Impact of incident light angle on the conversion efficiency of nano-structured GaAs solar cells

Paper


Sharma, Manish, Das, Narottam, Helwig, Andreas and Ahfock, Tony. 2018. "Impact of incident light angle on the conversion efficiency of nano-structured GaAs solar cells ." 2017 Australasian Universities Power Engineering Conference (AUPEC 2017) . Melbourne, Australia 19 - 22 Nov 2017 New York, United States. https://doi.org/10.1109/AUPEC.2017.8282411
Paper/Presentation Title

Impact of incident light angle on the conversion efficiency of nano-structured GaAs solar cells

Presentation TypePaper
AuthorsSharma, Manish (Author), Das, Narottam (Author), Helwig, Andreas (Author) and Ahfock, Tony (Author)
Journal or Proceedings TitleProceedings of the 2017 Australasian Universities Power Engineering Conference (AUPEC 2017)
ERA Conference ID50279
Number of Pages4
Year2018
Place of PublicationNew York, United States
ISBN9781538626474
Digital Object Identifier (DOI)https://doi.org/10.1109/AUPEC.2017.8282411
Web Address (URL) of Paperhttp://ieeexplore.ieee.org/document/8282411/
Conference/Event2017 Australasian Universities Power Engineering Conference (AUPEC 2017)
Australasian Universities Power Engineering Conference
Event Details
2017 Australasian Universities Power Engineering Conference (AUPEC 2017)
Event Date
19 to end of 22 Nov 2017
Event Location
Melbourne, Australia
Event Details
Australasian Universities Power Engineering Conference
AUPEC
Abstract

This paper presents the impact of incident angle of sun lights on the conversion efficiency of nano-structured GaAs solar cells. The incident light angle plays an important role on the conversion efficiency of GaAs solar cells or panels. Over the day, the incident angle of the sunlight falling on the solar cell or panel varies from morning to afternoon and influences the light capturing of the cells or panels, hence affecting the conversion efficiency. The nano-grating structure with effective incident angle can trap more sunlight into the solar cells. In simulation, different nano-grating structures are considered, such as elliptical, triangular, trapezoidal and rectangular shaped with various grating heights from 100-nm to 400-nm. Finite difference time domain (FDTD) simulation tool is used to simulate the light reflection, transmission and absorption in GaAs solar cells. From the simulation results, it has confirmed that the variation of incident light angle affects the light reflection losses, transmission, and absorption for all types of nano-grating shapes. Hence, this simulation results predicted that the light reflection loss is always least for the aspect ratio 0 ~ 0.5 at 0° incident angle, whereas the incident angle has less impact on the nano-grating height above 300 nm.

Keywordsreflection, absorption, gratings, photovoltaic cells, nanostructures, gallium arsenide, coatings
ANZSRC Field of Research 2020400999. Electronics, sensors and digital hardware not elsewhere classified
Public Notes

Files associated with this item cannot be displayed due to copyright restrictions.

Institution of OriginUniversity of Southern Queensland
Byline AffiliationsSchool of Mechanical and Electrical Engineering
School of Engineering
Permalink -

https://research.usq.edu.au/item/q49y4/impact-of-incident-light-angle-on-the-conversion-efficiency-of-nano-structured-gaas-solar-cells

  • 189
    total views
  • 14
    total downloads
  • 1
    views this month
  • 0
    downloads this month

Export as

Related outputs

Automated accurate insomnia detection system using wavelet scattering method using ECG signals
Sharma, Nishant, Sharma, Manish, Telangore, Hardik and Acharya, U Rajendra. 2024. "Automated accurate insomnia detection system using wavelet scattering method using ECG signals." Applied Intelligence. 54 (4), pp. 3464-3481. https://doi.org/10.1007/s10489-024-05284-6
Automated detection of depression using wavelet scattering networks
Sharma, Nishant, Sharma, Manish, Tailor, Jimit, Chaudhari, Arth, Joshi, Deepak and Acharya, U Rajendra. 2024. "Automated detection of depression using wavelet scattering networks." Medical Engineering and Physics. 124. https://doi.org/10.1016/j.medengphy.2024.104107
Sleep disorder identification using wavelet scattering on ECG signals
Sharma, Manish, Lodhi, Harsh, Yadav, Rishita and Acharya, U. Rajendra. 2024. "Sleep disorder identification using wavelet scattering on ECG signals." International Journal of Imaging Systems and Technology. 34 (1). https://doi.org/10.1002/ima.22980
Time frequency distribution and deep neural network for automated identification of insomnia using single channel EEG-signals
Kumar, Kamlesh, Kumar, Prince, Patel, Ruchit K., Sharma, Manish, Bajaj, Varun and Acharya, U. Rajendra. 2024. "Time frequency distribution and deep neural network for automated identification of insomnia using single channel EEG-signals." IEEE Latin America Transactions (IEEE America Latina. Revista). 22 (3), pp. 186-194. https://doi.org/10.1109/TLA.2024.10431420
Circular economy barriers in Australia: How to translate theory into practice?
Feldman, Jessica, Seligmann, Hannah, King, Sarah, Flynn, Matthew, Shelley, Tristan, Helwig, Andreas and Burey, Paulomi (Polly). 2024. "Circular economy barriers in Australia: How to translate theory into practice?" Sustainable Production and Consumption. 45, pp. 582-597. https://doi.org/10.1016/j.spc.2024.02.001
An expert system for automated classification of phases in cyclic alternating patterns of sleep using optimal wavelet-based entropy features
Sharma, Manish, Bhurane,Ankit A. and Acharya, U. Rajendra. 2024. "An expert system for automated classification of phases in cyclic alternating patterns of sleep using optimal wavelet-based entropy features." Expert Systems: the journal of knowledge engineering. 41 (5). https://doi.org/10.1111/exsy.12939
Challenges of Sustainable Solar Power Generation in Small Tropical Island Nations Such as Fiji Island
Sahay, Andreas, Helwig, Akshay J, Abunada, Ziyad and Das, Narottam. 2023. "Challenges of Sustainable Solar Power Generation in Small Tropical Island Nations Such as Fiji Island ." 33rd Australasian Universities Power Engineering Conference (AUPEC 2023). Ballarat, Australia 25 - 27 Sep 2023 Australia. https://doi.org/10.1109/AUPEC59354.2023.10502478
Voltage Regulation Planning Based on Optimal Grid-Connected Renewable Energy Allocation Using Nature-Inspired Algorithms to Reduce Switching Cycles of On-Load Tap Changing Transformer
Ali, Hamid K., Haidar, Ahmed M. A., Julai, Norhuzaimin and Helwig, Andreas. 2023. "Voltage Regulation Planning Based on Optimal Grid-Connected Renewable Energy Allocation Using Nature-Inspired Algorithms to Reduce Switching Cycles of On-Load Tap Changing Transformer." Electric Power Components and Systems. 52 (1), pp. 146-171. https://doi.org/10.1080/15325008.2023.2215783
An integrated decision-making approach for managing transformer tap changer operation while optimizing renewable energy storage allocation using ANP-entropy and TOPSIS
Haidar, Ahmed M. A., Sharip, Mohd R. M. and Ahfock, Tony. 2023. "An integrated decision-making approach for managing transformer tap changer operation while optimizing renewable energy storage allocation using ANP-entropy and TOPSIS." Electrical Engineering: Archiv fuer elektrotechnik. https://doi.org/10.1007/s00202-023-02057-1
CAPSCNet: A novel scattering network for automated identification of phasic cyclic alternating patterns of human sleep using multivariate EEG signals
Sharma, Manish, Verma, Sarv, Anand, Divyansh, Gadre, Gadre and Acharya, U. Rajendra. 2023. "CAPSCNet: A novel scattering network for automated identification of phasic cyclic alternating patterns of human sleep using multivariate EEG signals." Computers in Biology and Medicine. 164. https://doi.org/10.1016/j.compbiomed.2023.107259
Expert system for detection of congestive heart failure using optimal wavelet and heart rate variability signals for wireless cloud-based environment
Sharma, Manish, Patel, Sohamkumar and Acharya, U. Rajendra. 2023. "Expert system for detection of congestive heart failure using optimal wavelet and heart rate variability signals for wireless cloud-based environment." Expert Systems: the journal of knowledge engineering. 40 (4). https://doi.org/10.1111/exsy.12903
Automated detection of schizophrenia using deep learning: a review for the last decade
Sharma, Manish, Patel, Ruchit Kumar, Garg, Akshat, Tan, Ru San and Acharya, U Rajendra. 2023. "Automated detection of schizophrenia using deep learning: a review for the last decade." Physiological Measurement. 44 (3). https://doi.org/10.1088/1361-6579/acb24d
A novel automated robust dual-channel EEG-based sleep scoring system using optimal half-band pair linear-phase biorthogonal wavelet filter bank
Sharma, Manish, Makwana, Paresh, Chad, Rajesh Singh and Acharya, U Rajend. 2023. "A novel automated robust dual-channel EEG-based sleep scoring system using optimal half-band pair linear-phase biorthogonal wavelet filter bank." Applied Intelligence. 53 (15), pp. 18681-18699. https://doi.org/10.1007/s10489-022-04432-0
Automated Explainable Detection of Cyclic Alternating Pattern (CAP) Phases and Sub-Phases Using Wavelet-Based Single-Channel EEG Signals
Sharma, Manish, Lodhi, Harsh, Yadav, Rishita, Sampathila, Niranjana, Swathi, K. S. and Acharya, U. Rajendra. 2023. "Automated Explainable Detection of Cyclic Alternating Pattern (CAP) Phases and Sub-Phases Using Wavelet-Based Single-Channel EEG Signals." IEEE Access. 11, pp. 50946-50961. https://doi.org/10.1109/ACCESS.2023.3278800
Computerized detection of cyclic alternating patterns of sleep: A new paradigm, future scope and challenges
Sharma, Manish, Lodhi, Harsh, Yadav, Rishita, Elphick, Heather and Acharya, U. Rajendra. 2023. "Computerized detection of cyclic alternating patterns of sleep: A new paradigm, future scope and challenges." Computer Methods and Programs in Biomedicine. 235. https://doi.org/10.1016/j.cmpb.2023.107471
Automated insomnia detection using wavelet scattering network technique with single-channel EEG signals
Sharma, Manish, Anand, Divyansh, Verma, Sarv and Acharya, U. Rajendra. 2023. "Automated insomnia detection using wavelet scattering network technique with single-channel EEG signals." Engineering Applications of Artificial Intelligence. 126 (Part C). https://doi.org/10.1016/j.engappai.2023.106903
INSOMNet: Automated insomnia detection using scalogram and deep neural networks with ECG signals
Kumar, Kamlesh, Gupta, Kapil, Sharma, Manish, Bajaj, Varun and Acharya, U. Rajendra. 2023. "INSOMNet: Automated insomnia detection using scalogram and deep neural networks with ECG signals." Medical Engineering and Physics. 119. https://doi.org/10.1016/j.medengphy.2023.104028
An automatic sleep-scoring system in elderly women with osteoporosis fractures using frequency localized finite orthogonal quadrature Fejer Korovkin kernels
Dakhale, Bharti Jogi, Sharma, Manish, Arif, Mohammad, Asthana, Kushagra, Bhurane, Ankit A., Kothari, Ashwin G. and Acharya, U. Rajendra. 2023. "An automatic sleep-scoring system in elderly women with osteoporosis fractures using frequency localized finite orthogonal quadrature Fejer Korovkin kernels." Medical Engineering and Physics. 112. https://doi.org/10.1016/j.medengphy.2023.103956
Construction and Deconstruction: Materials and substances from 'waste'
Burey, Paulomi, Feldman, Jessica, Seligmann, Hannah, Song, Eric, Flynn, Matthew, Helwig, Andreas, Gharineiat, Zahra, Seneviratne, Dinuki, Whiteside, Eliza, Shelley, Tristan, Priesler, Nils, Manalo, Allan, Mirzaghorbanali, Ali, Nourizadeh, Hadi, Roberts, Michae, Nicol, Rose, Redmond, Petrea, Lynch, Mark, Dearnaley, John, ..., Germon, Geoff. 2023. "Construction and Deconstruction: Materials and substances from 'waste'." Chemistry in Australia. (June-August 2023), pp. 16-21.
Sustainable food systems: how to SEE sustainability into the future
Burey, Polly, Panchal, Sunil and Helwig, Andreas. 2021. "Sustainable food systems: how to SEE sustainability into the future." Food Australia. 73 (2), pp. 30-31.
Grid frequency support from inverter connected generation
Mlilo, Njabulo, Ahfock, Tony and Brown, Jason. 2021. "Grid frequency support from inverter connected generation." 31st Australasian Universities Power Engineering Conference (AUPEC 2021). Perth, Australia 26 - 30 Sep 2021 United States. https://doi.org/10.1109/AUPEC52110.2021.9597782
Impact of intermittent renewable energy generation penetration on the power system networks – A review
Mlilo, Njabulo, Brown, Jason and Ahfock, Tony. 2021. "Impact of intermittent renewable energy generation penetration on the power system networks – A review." Technology and Economics of Smart Grids and Sustainable Energy. 6 (1), pp. 1-19. https://doi.org/10.1007/s40866-021-00123-w
An Automated Wavelet-Based Sleep Scoring Model Using EEG, EMG, and EOG Signals with More than 8000 Subjects
Sharma, Manish, Yadav, Anuj, Tiwari, Jainendra, Karabatak, Murat, Yildirim, Ozal and Acharya, U. Rajendra. 2022. "An Automated Wavelet-Based Sleep Scoring Model Using EEG, EMG, and EOG Signals with More than 8000 Subjects." International Journal of Environmental Research and Public Health. 19 (12). https://doi.org/10.3390/ijerph19127176
Automated detection of obstructive sleep apnea in more than 8000 subjects using frequency optimized orthogonal wavelet filter bank with respiratory and oximetry signals
Sharma, Manish, Kumbhani, Divyash, Tiwari, Jainendra, Kumar, T. Sudheer and Acharya, U. Rajendra. 2022. "Automated detection of obstructive sleep apnea in more than 8000 subjects using frequency optimized orthogonal wavelet filter bank with respiratory and oximetry signals." Computers in Biology and Medicine. 144. https://doi.org/10.1016/j.compbiomed.2022.105364
Pulse oximetry SpO 2 signal for automated identification of sleep apnea: a review and future trends
Sharma, Manish, Kumar, Kamlesh, Kumar, Prince, Tan, Ru-San and Acharya, U Rajendra. 2022. "Pulse oximetry SpO 2 signal for automated identification of sleep apnea: a review and future trends." Physiological Measurement. 43 (11). https://doi.org/10.1088/1361-6579/ac98f0
Automated identification of sleep disorders using wavelet-based features extracted from electrooculogram and electromyogram signals
Sharma, Manish, Darji, Jay, Thakrar, Madhav and Acharya, U. Rajendra. 2022. "Automated identification of sleep disorders using wavelet-based features extracted from electrooculogram and electromyogram signals." Computers in Biology and Medicine. 143. https://doi.org/10.1016/j.compbiomed.2022.105224
Automated sleep apnea detection in pregnant women using wavelet-based features
Sharma, Manish, Bapodara, Sagar, Tiwari, Jainendra and Acharya, U. Rajendra. 2022. "Automated sleep apnea detection in pregnant women using wavelet-based features." Informatics in Medicine Unlocked. 32. https://doi.org/10.1016/j.imu.2022.101026
Automated Detection of Hypertension Using Continuous Wavelet Transform and a Deep Neural Network with Ballistocardiography Signals
Rajput, Jaypal Singh, Sharma, Manish, Kumar, T. Sudheer and Acharya, U. Rajendra. 2022. "Automated Detection of Hypertension Using Continuous Wavelet Transform and a Deep Neural Network with Ballistocardiography Signals." International Journal of Environmental Research and Public Health. 19 (7). https://doi.org/10.3390/ijerph19074014
Automated classification of cyclic alternating pattern sleep phases in healthy and sleep-disordered subjects using convolutional neural network
Murarka, Shruti, Wadichar, Aditya, Bhurane, Ankit, Sharma, Manish and Acharya, U. Rajendra. 2022. "Automated classification of cyclic alternating pattern sleep phases in healthy and sleep-disordered subjects using convolutional neural network." Computers in Biology and Medicine. 146. https://doi.org/10.1016/j.compbiomed.2022.105594
Diagnosis of Parkinson's disease from electroencephalography signals using linear and self-similarity features
Bhurane, Ankit A., Dhok, Shivani, Sharma, Manish, Yuvaraj, Rajamanickam, Murugappan, Murugappan and Acharya, U. Rajendra. 2022. "Diagnosis of Parkinson's disease from electroencephalography signals using linear and self-similarity features." Expert Systems: the journal of knowledge engineering. 39 (7). https://doi.org/10.1111/exsy.12472
Automated Sleep apnea detection using optimal duration-frequency concentrated wavelet-based features of pulse oximetry signals
Sharma, Manish, Kumbhani, Divyash, Yadav, Anuj and Acharya, U. Rajendra. 2022. "Automated Sleep apnea detection using optimal duration-frequency concentrated wavelet-based features of pulse oximetry signals." Applied Intelligence. 52 (2), pp. 1325-1337. https://doi.org/10.1007/s10489-021-02422-2
Automated detection of cyclic alternating pattern and classification of sleep stages using deep neural network
Loh, Hui Wen, Ooi, Chui Ping, Dhok, Shivani G., Sharma, Manish, Bhurane, Ankit A. and Acharya, U. Rajendra. 2022. "Automated detection of cyclic alternating pattern and classification of sleep stages using deep neural network." Applied Intelligence. 52 (3), pp. 2903-2917. https://doi.org/10.1007/s10489-021-02597-8
Feasibility Analysis of Implementing Hybrid Powered Electric Vehicle Charging Stations in Sarawak
Haidar, Ahmed M. A., Ahfock, Tony and Han, Lim Wei. 2022. "Feasibility Analysis of Implementing Hybrid Powered Electric Vehicle Charging Stations in Sarawak." 2022 IEEE Sustainable Power and Energy Conference (iSPEC). Perth, Australia 04 - 07 Dec 2022 Australia. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/iSPEC54162.2022.10032990
Anthocyanin retention in Queen Garnet plums during processing and bottling
Pahl, Jessica, Burey, Polly, Lynch, Mark, Helwig, Andreas and Gharineiat, Zahra. 2022. Anthocyanin retention in Queen Garnet plums during processing and bottling. Australia. Fight Food Waste Cooperative Research Centre.
Analysis of Grid-connected Solar PV System Operation based on Energy Router Concept
Haidar, Ahmed M. A., Ramli, Fatihah and Helwig, Andreas. 2022. "Analysis of Grid-connected Solar PV System Operation based on Energy Router Concept." 2022 7th IEEE Workshop on the Electronic Grid (eGRID). Auchland, New Zealand 29 Nov - 02 Dec 2022 New Zealand. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/eGRID57376.2022.9990021
Sustainable Food Systems
Burey, Paulomi (Polly), Panchal, S.K. and Helwig, Andreas. 2022. "Sustainable Food Systems." Juliano, Pablo, Buckow, Roman, Nguyen, Minh H., Knoerzer, Kai and Sellahewa, Jay (ed.) Food Engineering Innovations Across the Food Supply Chain. United Kingdom. Academic Press. pp. 15-46
A preliminary study of the impact of lateral head orientations on the current distributions during tDCS
Song, Bo, Menezes de Oliveira, Marilia, Wang, Shuaifang, Li, Yan, Wen, Peng and Ahfock, Tony. 2019. "A preliminary study of the impact of lateral head orientations on the current distributions during tDCS." Liang, Peipeng, Goel, Vinod and Shan, Chunlei (ed.) 12th International Conference on Brain Informatics (BI 2019). Haikou, China 13 - 15 Dec 2019 Cham, Switzerland. https://doi.org/10.1007/978-3-030-37078-7_25
Automatic sleep-stage scoring in healthy and sleep disorder patients using optimal wavelet filter bank technique with eeg signals
Sharma, Manish, Tiwari, Jainendra and Acharya, U. Rajendra. 2021. "Automatic sleep-stage scoring in healthy and sleep disorder patients using optimal wavelet filter bank technique with eeg signals." International Journal of Environmental Research and Public Health. 18 (6). https://doi.org/10.3390/ijerph18063087
Automated identification of sleep disorder types using triplet half-band filter and ensemble machine learning techniques with eeg signals
Sharma, Manish, Tiwari, Jainendra, Patel, Virendra and Acharya, U. Rajendra. 2021. "Automated identification of sleep disorder types using triplet half-band filter and ensemble machine learning techniques with eeg signals." Electronics. 10 (13). https://doi.org/10.3390/electronics10131531
Automated detection of hypertension using physiological signals: A review
Sharma, Manish, Rajput, J.S., Tan, Ru San and Acharya, U. Rajendra. 2021. "Automated detection of hypertension using physiological signals: A review." International Journal of Environmental Research and Public Health. 18 (11). https://doi.org/10.3390/ijerph18115838
Automated characterization of cyclic alternating pattern using wavelet-based features and ensemble learning techniques with eeg signals
Sharma, Manish, Patel, Virendra, Tiwari, Jainendra and Acharya, U. Rajendra. 2021. "Automated characterization of cyclic alternating pattern using wavelet-based features and ensemble learning techniques with eeg signals." Diagnostics. 11 (8). https://doi.org/10.3390/diagnostics11081380
Automated identification of insomnia using optimal bi-orthogonal wavelet transform technique with single-channel EEG signals
Sharma, Manish, Patel, Virendra and Acharya, U. Rajendra. 2021. "Automated identification of insomnia using optimal bi-orthogonal wavelet transform technique with single-channel EEG signals." Knowledge-Based Systems. 224. https://doi.org/10.1016/j.knosys.2021.107078
Automatic identification of insomnia using optimal antisymmetric biorthogonal wavelet filter bank with ECG signals
Sharma, Manish, Dhiman, Harsh S. and Acharya, U. Rajendra. 2021. "Automatic identification of insomnia using optimal antisymmetric biorthogonal wavelet filter bank with ECG signals." Computers in Biology and Medicine. 131. https://doi.org/10.1016/j.compbiomed.2021.104246
Automated detection of schizophrenia using optimal wavelet-based l1 norm features extracted from single-channel EEG
Sharma, Manish and Acharya, U. Rajendra. 2021. "Automated detection of schizophrenia using optimal wavelet-based l1 norm features extracted from single-channel EEG." Cognitive Neurodynamics. 15 (4), pp. 661-674. https://doi.org/10.1007/s11571-020-09655-w
Automated detection of hypertension using wavelet transform and nonlinear techniques with ballistocardiogram signals
Rajput, Jaypal Singh, Sharma, Manish, Kumbhani, Divyash and Acharya, U. Rajendra. 2021. "Automated detection of hypertension using wavelet transform and nonlinear techniques with ballistocardiogram signals." Informatics in Medicine Unlocked. 26. https://doi.org/10.1016/j.imu.2021.100736
Automated accurate emotion recognition system using rhythm-specific deep convolutional neural network technique with multi-channel EEG signals
Maheshwari, Daksh, Ghosh, S.K., Tripathy, R.K., Sharma, Manish and Acharya, U. Rajendra. 2021. "Automated accurate emotion recognition system using rhythm-specific deep convolutional neural network technique with multi-channel EEG signals." Computers in Biology and Medicine. 134. https://doi.org/10.1016/j.compbiomed.2021.104428
Reflect, Review, Note, Act and Test: E-Portfolio for Engineering Students
Helwig, Andreas, Simmons, Shane and Goh, Steven. 2019. "Reflect, Review, Note, Act and Test: E-Portfolio for Engineering Students." 30th Annual Conference of the Australasian Association for Engineering Education (AAEE2019). Brisbane, Australia 08 - 11 Dec 2019 Barton, Australia.
Shear strength properties of artificial rock joints
Zohaib, Muhammad, Mirzaghorbanali, Ali, Helwig, Andreas, Aziz, Naj, Gregor, Peter, Rastegarmanesh, Ashkan and McDougall, Kevin. 2020. "Shear strength properties of artificial rock joints." Aziz, Naj and Kininmonth, Bob (ed.) 2020 Coal Operators' Conference. Wollongong, Australia 18 - 20 Feb 2019 Wollongong, Australia.
Developing Feedback to Control an Intelligent Battery Charger for Wet Batteries
Helwig, Sahay and Sahay, Akshay. 2018. "Developing Feedback to Control an Intelligent Battery Charger for Wet Batteries." 2018 Australasian Universities Power Engineering Conference (AUPEC 2018). Auckland, New Zealand 27 - 30 Nov 2018 Piscataway, United States. https://doi.org/10.1109/AUPEC.2018.8757891
Will Pumped-Hydro Energy Storage Business Models Work for Peak Shaving Use?
Helwig, Andreas and Sahay, Akshay. 2018. "Will Pumped-Hydro Energy Storage Business Models Work for Peak Shaving Use?" 2018 Australasian Universities Power Engineering Conference (AUPEC 2018). Auckland, New Zealand 27 - 30 Nov 2018 Piscataway, United States. https://doi.org/10.1109/AUPEC.2018.8757879
Nano-structured GaAs Solar Cell Design, Simulation and Analysis for Conversion Efficiency Improvement
Tan, Shiyao, Das, Narottam, Helwig, Andreas and Islam, Syed. 2018. "Nano-structured GaAs Solar Cell Design, Simulation and Analysis for Conversion Efficiency Improvement." 2018 Australasian Universities Power Engineering Conference (AUPEC 2018). Auckland, New Zealand 27 - 30 Nov 2018 Piscataway, United States. https://doi.org/10.1109/AUPEC.2018.8757873
Food excess and by-product processing ‘ecosystem’ mode
Burey, Paulomi, Panchal, Sunil and Helwig, Andreas. 2019. "Food excess and by-product processing ‘ecosystem’ mode." 13th International Congress on Engineering and Food (ICEF13). Melbourne, Australia 23 - 26 Sep 2019
The current state of Distributed Renewable Generation, challenges of interconnection and opportunities for energy conversion based DC microgrids
Ullah, Shahid, Haidar, Ahmed M. A., Hoole, Paul, Zen, Hushairi and Ahfock, Tony. 2020. "The current state of Distributed Renewable Generation, challenges of interconnection and opportunities for energy conversion based DC microgrids." Journal of Cleaner Production. 273, pp. 1-23. https://doi.org/10.1016/j.jclepro.2020.122777
Sustainable energy planning for cost minimization of autonomous hybrid microgrid using combined multi-objective optimization algorithm
Haidar, Ahmed M.A., Fakhar, Adila and Helwig, Andreas. 2020. "Sustainable energy planning for cost minimization of autonomous hybrid microgrid using combined multi-objective optimization algorithm." Sustainable Cities and Society. 62. https://doi.org/10.1016/j.scs.2020.102391
Human Head Modelling Simulation Applied to Electroconvulsive Therapy
Menezes de Oliveira, Marilia, Song, Bo, Ahfock, Tony, Li, Yan and Wen, Paul. 2018. "Human Head Modelling Simulation Applied to Electroconvulsive Therapy." Abreu de Souza, Mauren, Remigio Gamba, Humberto and Pedrini, Helio (ed.) Multi-Modality Imaging: Applications and Computational Techniques. Cham, Switzerland. Springer. pp. 103-133
A distributed secondary control strategy for power sharing and voltage regulation by multiple converters in DC micro-grids
Ullah, Shahid, Haidar, Ahmed M. A., Muttaqi, Kashem M. and Ahfock, Tony. 2019. "A distributed secondary control strategy for power sharing and voltage regulation by multiple converters in DC micro-grids." 2019 IEEE International Conference on Electrical, Control and Instrumentation Engineering (ICECIE 2019). Kuala Lumpur, Malaysia 25 Nov 2019 United States. https://doi.org/10.1109/ICECIE47765.2019.8974711
Daniell cell investigation for energy storage
Parikipandla, Bharath, Helwig, Andreas, Byrne, Terry, Holmes, Graham and Ahfock, Tony. 2018. "Daniell cell investigation for energy storage." 2017 Australasian Universities Power Engineering Conference (AUPEC 2017) . Melbourne, Australia 19 - 22 Nov 2017 New York, United States. https://doi.org/10.1109/AUPEC.2017.8282396
Modeling of multi-junction solar cells for maximum power point tracking to improve the conversion efficiency
Wang, Zhe, Das, Narottam, Helwig, Andreas and Ahfock, Tony. 2018. "Modeling of multi-junction solar cells for maximum power point tracking to improve the conversion efficiency." 2017 Australasian Universities Power Engineering Conference (AUPEC 2017) . Melbourne, Australia 19 - 22 Nov 2017 New York, United States. https://doi.org/10.1109/AUPEC.2017.8282402
Axial flux PM coreless stator machine development for low speed wind generator
Kaliyev, Vladislav, Helwig, Andreas and Ahfock, Tony. 2018. "Axial flux PM coreless stator machine development for low speed wind generator." 2017 Australasian Universities Power Engineering Conference (AUPEC 2017) . Melbourne, Australia 19 - 22 Nov 2017 United States. https://doi.org/10.1109/AUPEC.2017.8282397
Commercialisation of conductivity-based acidity measurement systems for dairy applications
Hancock, Nigel, Maxwell, Andrew and Ahfock, Tony. 2008. Commercialisation of conductivity-based acidity measurement systems for dairy applications. Toowoomba. University of Southern Queensland.
Acidity measurement systems for dairy applications
Hancock, Nigel, Maxwell, Andrew and Ahfock, Tony. 2005. Acidity measurement systems for dairy applications . USQ - Toowoomba. University of Southern Queensland / Dairy Australia.
History and development of non-intrusive electrical testing and assessment of DC traction motor armature condition and reliability during overhaul
Helwig, A.. 1995. "History and development of non-intrusive electrical testing and assessment of DC traction motor armature condition and reliability during overhaul." IEE Machines and Drives Conference: Electrical Machines and Drives (1995). Durham, United Kingdom 01 - 13 Sep 1995 Durham, U.K..
Park your solar: Australia's largest solar car park
Helwig, Andreas, Logan, Alicia and Tranter, Mark. 2018. "Park your solar: Australia's largest solar car park." ReNew: Alternative Technology Association (National Magazine). January-March (142), pp. 56-58.
Heat transfer due to electroconvulsive therapy: influence of anisotropic thermal and electrical skull conductivity
Menezes de Oliveira, Marilia, Wen, Peng and Ahfock, Tony. 2016. "Heat transfer due to electroconvulsive therapy: influence of anisotropic thermal and electrical skull conductivity." Computer Methods and Programs in Biomedicine. 133, pp. 71-81. https://doi.org/10.1016/j.cmpb.2016.05.022
Numeric investigation of brain tumor influence on the current distributions during transcranial direct current stimulation
Song, Bo, Wen, Peng, Ahfock, Tony and Li, Yan. 2016. "Numeric investigation of brain tumor influence on the current distributions during transcranial direct current stimulation." IEEE Transactions on Biomedical Engineering. 63 (1), pp. 176-187. https://doi.org/10.1109/TBME.2015.2468672
Single Wire Earth Return (SWER) system voltage support using four quadrant DSTATCOM
Mirazimiabarghouei, Seyed Javad, Ahfock, Tony and Helwig, Andreas. 2016. "Single Wire Earth Return (SWER) system voltage support using four quadrant DSTATCOM." 6th IEEE International Conference on Power and Energy (PECon 2016): Empowering Technologies for Future Energy Sustainability. Melaka, Malaysia 28 - 29 Nov 2016 Malaysia. https://doi.org/10.1109/PECON.2016.7951564
Placement of Distribution STATic COMpensator (DSTATCOM) as voltage support equipment in Single Wire Earth Return (SWER) system
Mirazimiabarghouei, Seyed Javad, Ahfock, Tony and Helwig, Andreas. 2016. "Placement of Distribution STATic COMpensator (DSTATCOM) as voltage support equipment in Single Wire Earth Return (SWER) system." 6th IEEE International Conference on Power and Energy (PECon 2016): Empowering Technologies for Future Energy Sustainability. Melaka, Malaysia 28 - 29 Nov 2016 https://doi.org/10.1109/PECON.2016.7951468
Effects of head geometry, coil position and CSF displacement on field distribution under transcranial magnetic stimulation
Shahid, Salman, Wen, Peng, Ahfock, Tony and Leis, John. 2011. "Effects of head geometry, coil position and CSF displacement on field distribution under transcranial magnetic stimulation." Journal of Medical Imaging and Health Informatics. 1 (3), pp. 271-277. https://doi.org/10.1166/jmihi.2011.1040
Applied Research in Energy Storage
Helwig, Andreas. 2016. "Applied Research in Energy Storage ." Jayaweera, Dilan (ed.) Smart power systems and renewable energy system integration. Switzerland. Springer. pp. 179-200
The use of voltage regulators in power systems with arc-suppression coils
Burgess, R. and Ahfock, A.. 2011. "The use of voltage regulators in power systems with arc-suppression coils." AUPEC 2011: Integrating Renewables into the Grid. Brisbane, Australia 25 - 28 Sep 2011 Piscataway, NJ. United States.
Strategic asset management framework for the improvement of large scale PV power plants in Australia
Waqar Ali Shah, Syed, Mahmood, Muhammad Nateque and Das, Narottam. 2016. "Strategic asset management framework for the improvement of large scale PV power plants in Australia." Saha, Tapan (ed.) 26th Australasian Universities Power Engineering Conference (AUPEC 2016). Brisbane, Australia 25 - 28 Sep 2016 Brisbane, Australia. https://doi.org/10.1109/AUPEC.2016.7749311
Introduction of nano-structured solar cells
Das, Narottam. 2017. "Introduction of nano-structured solar cells." Das, Narottam (ed.) Nanostructured solar cells. Rijeka, Croatia. In-Tech. pp. 1-4
Nanostructured solar cells
Das, Narottam. Das, Narottam (ed.) 2017. Nanostructured solar cells. Rijeka, Croatia. In-Tech.
Protection redundancy in a digital network within a high voltage utility substation based on IEC 62439-3
Kumar, Shantanu, Das, Narottam and Islam, Syed. 2016. "Protection redundancy in a digital network within a high voltage utility substation based on IEC 62439-3." Khallaghi , Maryam (ed.) 10th Australian Protection Symposium 2016. Melbourne, Australia 16 - 17 Aug 2016 Melbourne, Australia.
Modeling and analysis of GaAs solar cells for conversion efficiency improvement by reducing reflection losses
Chandrasekar, Devanandh and Das, Narottam. 2016. "Modeling and analysis of GaAs solar cells for conversion efficiency improvement by reducing reflection losses." Piprek, Joachim (ed.) 16th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 2016). Sydney, Australia 11 - 15 Jul 2016 Piscataway, NJ 08854, USA.
A preliminary study on conversion efficiency improvement of a multi-junction PV cell with MPPT
Das, Narottam, Wongsodihardjo, Hendy and Islam, Syed. 2016. "A preliminary study on conversion efficiency improvement of a multi-junction PV cell with MPPT." Jayaweera, Dilan (ed.) Smart power systems and renewable energy system integration. Switzerland. Springer. pp. 49-73
Design and analysis of nano-structured gratings for conversion efficiency improvement in GaAs solar cells
Das, Narottam and Islam, Syed. 2016. "Design and analysis of nano-structured gratings for conversion efficiency improvement in GaAs solar cells." Energies. 9 (9), pp. 1-13. https://doi.org/10.3390/en9090690
Possibilities for minimising sulphur hexafluoride use for HV switchgear asset renewal: an Australian case study
Marland, Michael and Helwig, Andreas. 2016. "Possibilities for minimising sulphur hexafluoride use for HV switchgear asset renewal: an Australian case study ." 26th Australasian Universities Power Engineering Conference (AUPEC 2016). Brisbane, Australia 25 - 28 Sep 2016 Brisbane, Australia. https://doi.org/10.1109/AUPEC.2016.7749290
Energy management and automated analytics for reduction of energy consumption
Santarossa, Matthew, Das, Narottam, Helwig, Andreas and Ahfock, Tony. 2016. "Energy management and automated analytics for reduction of energy consumption." Saha, Tapan (ed.) 26th Australasian Universities Power Engineering Conference (AUPEC 2016). Brisbane, Australia 25 - 28 Sep 2016 Brisbane, Australia. https://doi.org/10.1109/AUPEC.2016.7749315
SFRA transformer reliability engineering modelling for undergraduates
Kaur, Amrit Pal, Helwig, Andreas and Das, Narottam. 2016. "SFRA transformer reliability engineering modelling for undergraduates." Saha, Tapan (ed.) 26th Australasian Universities Power Engineering Conference (AUPEC 2016). Brisbane, Australia 25 - 28 Sep 2016 Brisbane, Australia. https://doi.org/10.1109/AUPEC.2016.7749313
Performance monitoring of a PMU in a microgrid environment based on IEC 61850-90-5
Kumar, Shantanu, Das, Narottam and Islam, Syed. 2016. "Performance monitoring of a PMU in a microgrid environment based on IEC 61850-90-5." Saha, Tapan (ed.) 26th Australasian Universities Power Engineering Conference (AUPEC 2016). Brisbane, Australia 25 - 28 Sep 2016 Brisbane, Australia. https://doi.org/10.1109/AUPEC.2016.7749356
Software implementation of two seamless redundant topologies in a digital protection system based on IEC 62439-3
Kumar, Shantanu, Das, Narottam and Islam, Syed. 2016. "Software implementation of two seamless redundant topologies in a digital protection system based on IEC 62439-3." Saha, Tapan (ed.) 26th Australasian Universities Power Engineering Conference (AUPEC 2016). Brisbane, Australia 25 - 28 Sep 2016 Brisbane, Australia. https://doi.org/10.1109/AUPEC.2016.7749323
Nano-structured gratings for improved light absorption efficiency in solar cells
Masouleh, Farzaneh Fadakar, Das, Narottam and Rozati, Seyed Mohammad. 2016. "Nano-structured gratings for improved light absorption efficiency in solar cells." Energies. 9 (9), pp. 1-14. https://doi.org/10.3390/en9090756
Integrated asset management framework for Australian wind farms
Shahid, Muhammad Ammad, Mahmood, Muhammad Nateque and Das, Narottam. 2016. "Integrated asset management framework for Australian wind farms." Saha, Tapan (ed.) 26th Australasian Universities Power Engineering Conference (AUPEC 2016). Brisbane, Australia 25 - 28 Sep 2016 Brisbane, Australia. https://doi.org/10.1109/AUPEC.2016.7749310
An overview of project Madagascar's tri-lingual education project development: 2005-2014
Helwig, Andreas, Ravoniharimanana, Masinavolana Lalaina and Andrianosoloniaina, Manitra J. Benjamin. 2014. "An overview of project Madagascar's tri-lingual education project development: 2005-2014." International Journal of Pedagogies and Learning. 9 (3), pp. 327-338.
Numerical modeling of the temporal response of back-gated metal-semiconductor-metal photodetector in an equilibrium condition
Habibpour, A., Das, N. and Mashayekhi, H. R.. 2014. "Numerical modeling of the temporal response of back-gated metal-semiconductor-metal photodetector in an equilibrium condition." Iranian Journal of Science and Technology Transaction A: Science. 38 (A4), pp. 441-444.
A case study: is energy storage affordable for further Australian sustainable energy development?
Helwig, Andreas and Ahfock, Tony. 2015. "A case study: is energy storage affordable for further Australian sustainable energy development?" 25th Australasian Universities Power Engineering Conference 2015: Challenges for Future Grids (AUPEC 2015). Wollongong, Australia 27 - 30 Sep 2015 Wollongong, NSW, Australia. https://doi.org/10.1109/AUPEC.2015.7324821
Performance evaluation of a process bus architecture in a zone substation based on IEC 61850-9-2
Kumar, Shantanu, Das, Narottam and Islam, Syed. 2016. "Performance evaluation of a process bus architecture in a zone substation based on IEC 61850-9-2." Saha , Tapan and Ledwich, Gerard (ed.) 2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC 2015). Brisbane, Australia 15 - 18 Nov 2015 United States. https://doi.org/10.1109/APPEEC.2015.7381017
Comparison of pulse propagation and gain saturation characteristics among different input pulse shapes in semiconductor optical amplifiers
Barua, Suchi, Das, Narottam, Nordholm, Sven and Razaghi, Mohammad. 2016. "Comparison of pulse propagation and gain saturation characteristics among different input pulse shapes in semiconductor optical amplifiers." Optics Communications. 359, pp. 73-78. https://doi.org/10.1016/j.optcom.2015.09.038
Towards a best practice asset management framework for electrical power distribution organisations
Khaliq, Sohail Abdul, Mahmood, Muhammad Nateque and Das, Narottam. 2015. "Towards a best practice asset management framework for electrical power distribution organisations." Saha, Tapan and Ledwich, Gerard (ed.) 2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC 2015). Brisbane, Australia 15 - 18 Nov 2015 United States. https://doi.org/10.1109/APPEEC.2015.7381065
Analysis of end-to-end delay characteristics among various packet sizes in modern substation communication systems based on IEC 61850
Das, Narottam, Wong, Tze Jia and Islam, Syed. 2015. "Analysis of end-to-end delay characteristics among various packet sizes in modern substation communication systems based on IEC 61850 ." Ali, A. B. M. Shawkat (ed.) Asia-Pacific World Congress on Engineering 2015 (APWCE2015). Plantation Island, Fiji 04 - 05 May 2015 United States.
High performance communication redundancy in a digital substation based on IEC 62439-3 with a station bus configuration
Kumar, Shantanu, Das, Narottam and Islam, Syed. 2015. "High performance communication redundancy in a digital substation based on IEC 62439-3 with a station bus configuration." Soetanto, Danny (ed.) 25th Australasian Universities Power Engineering Conference 2015: Challenges for Future Grids (AUPEC 2015). Wollongong, Australia 27 - 30 Sep 2015 United States. https://doi.org/10.1109/AUPEC.2015.7324838
Analysis of end-to-end delay characteristics for various packets in IEC 61850 substation communications system
Das, Narottam, Ma, Wu and Islam, Syed. 2015. "Analysis of end-to-end delay characteristics for various packets in IEC 61850 substation communications system." Soetanto, Danny (ed.) 25th Australasian Universities Power Engineering Conference 2015: Challenges for Future Grids (AUPEC 2015). Wollongong, Australia 27 - 30 Sep 2015 United States. https://doi.org/10.1109/AUPEC.2015.7324831
Analysis of nonlinear pulse propagation characteristics in semiconductor optical amplifier for different input pulse shapes
Barua, Suchi, Das, Narottam, Nordholm, Sven and Razaghi, Mohammad. 2015. "Analysis of nonlinear pulse propagation characteristics in semiconductor optical amplifier for different input pulse shapes." International Journal of Electrical, Computer, Electronics and Communication Engineering. 9 (1), pp. 16-20.
Optimal subwavelength design for efficient light trapping in central slit of plasmonics-based metal-semiconductor-metal photodetector
Masouleh, Farzaneh Fadakar, Das, Narottam and Rozati, Seyed Mohammad. 2015. "Optimal subwavelength design for efficient light trapping in central slit of plasmonics-based metal-semiconductor-metal photodetector." Optical and Quantum Electronics. 47 (6), pp. 1477-1485. https://doi.org/10.1007/s11082-015-0126-1
Modeling of multi-junction photovoltaic cell using MATLAB/ Simulink to improve the conversion efficiency
Das, Narottam, Wongsodihardjo, Hendy and Islam, Syed. 2015. "Modeling of multi-junction photovoltaic cell using MATLAB/ Simulink to improve the conversion efficiency." Renewable Energy. 74, pp. 917-924. https://doi.org/10.1016/j.renene.2014.09.017
Analysis of optical pulse’s position effect on temporal response characteristics of GaAs metal-semiconductor-metal photodetector
Habibpour, Atefeh and Das, Narottam. 2015. "Analysis of optical pulse’s position effect on temporal response characteristics of GaAs metal-semiconductor-metal photodetector." World Applied Sciences Journal. 33 (9), pp. 1440-1445. https://doi.org/10.5829/idosi.wasj.2015.33.09.288
A preliminary study about the distribution of temperature due to electrical stimulation in ECT
Menezes de Oliveira, Marilia, Wen, Peng, Ahfock, Tony and Shahid, Syed Salman. 2014. "A preliminary study about the distribution of temperature due to electrical stimulation in ECT." 2014 ICME International Conference on Complex Medical Engineering (ICME 2014). Taipei, Taiwan 26 - 29 Jun 2014 Piscataway, NJ. United States.
The value and cost of complexity in predictive modelling: role of tissue anisotropic conductivity and fibre tracts in neuromodulation
Shahid, Syed Salman, Bikson, Marom, Salman, Humaira, Wen, Peng and Ahfock, Tony. 2014. "The value and cost of complexity in predictive modelling: role of tissue anisotropic conductivity and fibre tracts in neuromodulation." Journal of Neural Engineering. 11 (3), pp. 1-19. https://doi.org/10.1088/1741-2560/11/3/036002
Evaluation of neutral voltages in arc suppression coil systems
Burgess, R. and Ahfock, A.. 2013. "Evaluation of neutral voltages in arc suppression coil systems." Australian Journal of Electrical and Electronics Engineering. 10 (1), pp. 127-136. https://doi.org/10.7158/1448837X.2013.11464362
Extending SWER line capacity
Helwig, Andreas and Ahfock, Tony. 2013. "Extending SWER line capacity." 23rd Australasian Universities Power Engineering Conference (AUPEC 2013). Hobart, Australia 29 Sep - 03 Oct 2013 Piscataway, NJ. United States. https://doi.org/10.1109/AUPEC.2013.6725427
Long-life nickel iron battery functionality/cost comparison for peak demand SWER network voltage support application
Helwig, Andreas and Ahfock, Tony. 2013. "Long-life nickel iron battery functionality/cost comparison for peak demand SWER network voltage support application." 23rd Australasian Universities Power Engineering Conference (AUPEC 2013). Hobart, Australia 29 Sep - 03 Oct 2013 Piscataway, NJ. United States. https://doi.org/10.1109/AUPEC.2013.6725377
Assessment of electric field distribution in anisotropic cortical and subcortical regions under the influence of tDCS
Shahid, Salman, Wen, Peng and Ahfock, Tony. 2014. "Assessment of electric field distribution in anisotropic cortical and subcortical regions under the influence of tDCS." Bioelectromagnetics. 35 (1), pp. 41-57. https://doi.org/10.1002/bem.21814
Effects of model complexity and tissue anisotropic conductivity on cortical modulation during transcranial direct current stimulation
Shahid, S., Wen, P. and Ahfock, T.. 2012. "Effects of model complexity and tissue anisotropic conductivity on cortical modulation during transcranial direct current stimulation." IET Science, Measurement and Technology. 6 (6), pp. 464-473. https://doi.org/10.1049/iet-smt.2012.0014
Numerical investigation of white matter anisotropic conductivity in defining current distribution under tDCS
Shahid, Salman, Wen, Peng and Ahfock, Tony. 2013. "Numerical investigation of white matter anisotropic conductivity in defining current distribution under tDCS." Computer Methods and Programs in Biomedicine. 109 (1), pp. 48-64. https://doi.org/10.1016/j.cmpb.2012.09.001
Sizing nickel iron batteries for RAPS systems
Helwig, A. and Ahfock, A.. 2011. "Sizing nickel iron batteries for RAPS systems." 2011 IET Renewable Power Generation Conference (RPG 2011) . Edinburgh, United Kingdom 06 - 08 Sep 2011 Stevenage, Herts. United Kingdom. https://doi.org/10.1049/cp.2011.0148
Flexible engineering degree programs with remote access laboratories in an Australian regional university known for its excellence in e-learning
Ku, H., Goh, S. and Ahfock, A.. 2011. "Flexible engineering degree programs with remote access laboratories in an Australian regional university known for its excellence in e-learning." Computer Applications in Engineering Education. 19 (1), pp. 18-25. https://doi.org/10.1002/cae.20284
Stator eddy-current losses in printed circuit brushless motors
Ahfock, A. and Gambetta, D.. 2011. "Stator eddy-current losses in printed circuit brushless motors." IET Electric Power Applications. 5 (1), pp. 159-167. https://doi.org/10.1049/iet-epa.2009.0203
Minimising the risk of cross-country faults in systems using arc suppression coils
Burgess, R. and Ahfock, A.. 2011. "Minimising the risk of cross-country faults in systems using arc suppression coils." IET Generation, Transmission and Distribution. 5 (7), pp. 703-711. https://doi.org/10.1049/iet-gtd.2010.0351
Sensorless commutation of printed circuit brushless direct current motors
Ahfock, A. and Gambetta, D.. 2010. "Sensorless commutation of printed circuit brushless direct current motors ." IET Electric Power Applications. 4 (6), pp. 397-406. https://doi.org/10.1049/iet-epa.2009.0133
Method and apparatus for measuring electrical conductivity
Hancock, Nigel Harold, Maxwell, Andrew Douglas and Ah Fock, Antonio Louis. 2005. Method and apparatus for measuring electrical conductivity. 2005205611
Method and apparatus for measuring electrical conductivity
Hancock, Nigel H., Maxwell, Andrew D. and Ahfock, Tony L.. 2008. Method and apparatus for measuring electrical conductivity. AG01N2702FI
Comparison between unipolar and bipolar single phase grid-connected inverters for PV applications
Bowtell, Les and Ahfock, Tony. 2007. "Comparison between unipolar and bipolar single phase grid-connected inverters for PV applications." AUPEC 2007: 17th Australasian Universities Power Engineering Conference. Perth, Australia 09 - 12 Dec 2007 Australia. https://doi.org/10.1109/AUPEC.2007.4548098
Magnetic flux density distribution in axial flux machine cores
Hewitt, Andrew, Ahfock, Tony L. and Suslov, Sergey A.. 2005. "Magnetic flux density distribution in axial flux machine cores." IET Electric Power Applications. 152 (2), pp. 192-196. https://doi.org/10.1049/ip-epa:20055039
Effect of fat and muscle tissue conductivity on cortical currents - a tDCS study
Shahid, Salman, Wen, Peng and Ahfock, Tony. 2011. "Effect of fat and muscle tissue conductivity on cortical currents - a tDCS study." Guo, Shuxiang, Touge, Tetsuo and Xiufen, Ye (ed.) 2011 IEEE/ICME International Conference on Complex Medical Engineering (ICME 2011). Harbin, China 22 - 25 May 2011 Piscataway, NJ. United States. https://doi.org/10.1109/ICCME.2011.5876735
Remote access laboratories in Australia and Europe
Ku, H., Ahfock, T. and Yusaf, T.. 2011. "Remote access laboratories in Australia and Europe." European Journal of Engineering Education. 36 (3), pp. 253-268. https://doi.org/10.1080/03043797.2011.578244
Dynamic analysis of a DC offset controller for grid-connected inverters
Bowtell, L. A. and Ahfock, A. L.. 2010. "Dynamic analysis of a DC offset controller for grid-connected inverters." Duke, Richard (ed.) AUPEC 2010: Power Quality for the 21st Century. Christchurch, New Zealand 05 - 08 Dec 2010 United States.
Direct current offset controller for transformerless single-phase photovoltaic grid-connected inverters
Bowtell, L. and Ahfock, A.. 2010. "Direct current offset controller for transformerless single-phase photovoltaic grid-connected inverters." IET Renewable Power Generation. 4 (5), pp. 428-437. https://doi.org/10.1049/iet-rpg.2009.0043
The use of arc-suppression coils in power systems with open-delta regulators
Burgess, R. and Ahfock, A.. 2010. "The use of arc-suppression coils in power systems with open-delta regulators." Duke, Richard (ed.) AUPEC 2010: Power Quality for the 21st Century. Christchurch, New Zealand 05 - 08 Dec 2010 Christchurch, New Zealand.
Effects of head geometry and coil position on field distribution under transcranial magnetic stimulation
Shahid, Salman, Wen, Peng, Ahfock, Tony and Leis, John. 2011. "Effects of head geometry and coil position on field distribution under transcranial magnetic stimulation." MECBME 2011: Connecting Professionals in Biomedical Sciences and Technology. Sharjah, United Arab Emirates 21 - 24 Feb 2011 Red Hook, NY. United States. https://doi.org/10.1109/MECBME.2011.5752158
Distortion in single phase current controlled PV inverters for grid connection
Sharma, Ronald and Ahfock, Tony L.. 2004. "Distortion in single phase current controlled PV inverters for grid connection ." Saha, T. K. and Walker, G. R. (ed.) AUPEC 2004: Challenges and Opportunities in the Deregulated Power Industry. Brisbane, Australia 26 - 29 Sep 2004 Brisbane, Australia.
A practical demonstration of electromagnetic braking
Ahfock, T. and Wells, C. G.. 2007. "A practical demonstration of electromagnetic braking." AUPEC 2007: 17th Australasian Universities Power Engineering Conference. Perth, Australia 09 - 12 Dec 2007 Perth, Australia. https://doi.org/10.1109/AUPEC.2007.4548077
Designing printed circuit stators for brushless permanent magnet motors
Gambetta, D. and Ahfock, A.. 2009. "Designing printed circuit stators for brushless permanent magnet motors." IET Electric Power Applications. 3 (5), pp. 482-490. https://doi.org/10.1049/iet-epa.2008.0199
A new sensorless commutation technique for brushless DC motors
Gambetta, D. and Ahfock, A.. 2009. "A new sensorless commutation technique for brushless DC motors." IET Electric Power Applications. 3 (1), pp. 40-49. https://doi.org/10.1049/iet-epa:20070517
Sub-domain scaling for finite element analysis of electrical machines
Hewitt, Andrew and Ahfock, Tony L.. 2005. "Sub-domain scaling for finite element analysis of electrical machines." IET Electric Power Applications. 152 (2), pp. 149-156. https://doi.org/10.1049/ip-epa:20055078
Ultra-capacitor assisted battery storage for remote area power supplies: a case study
Helwig, Andreas and Ahfock, Tony L.. 2009. "Ultra-capacitor assisted battery storage for remote area power supplies: a case study." Ertugrul, Nesimi (ed.) AUPEC 2009: Sustainable Energy Technologies and Systems. Adelaide, Australia 27 - 30 Sep 2009 Adelaide, Australia.
Infrastructure for remotely accessible laboratories at the University of Southern Queensland
Ahfock, Tony, Buttsworth, David, Phythian, Mark and Maxwell, Andrew. 2008. "Infrastructure for remotely accessible laboratories at the University of Southern Queensland." Mann, Llewellyn, Thompson, Adam and Howard, Prue (ed.) 19th Annual Conference of the Australasian Association for Engineering Education (AAEE 2008). Yeppoon, Australia 07 - 10 Dec 2008 Canberra, Australia.
Internationalisation of Technology and Society course at University of Southern Queensland
Thorpe, David and Ahfock, Tony. 2005. "Internationalisation of Technology and Society course at University of Southern Queensland." Radcliffe, David and Humphries, Josh (ed.) 4th ASEE/AaeE Global Colloquium on Engineering Education. Sydney, Australia 26 - 29 Sep 2005 Brisbane, Australia.
DC magnetisation of transformers
Ahfock, A. and Hewitt, A. J.. 2006. "DC magnetisation of transformers." IET Electric Power Applications. 153 (4), pp. 601-607.
DC offset elimination in a single-phase grid-connected photovoltaic system
Ahfock, Tony L. and Bowtell, Leslie. 2006. "DC offset elimination in a single-phase grid-connected photovoltaic system." AUPEC 2006: 16th Australasian Universities Power Engineering Conference. Melbourne, Australia 10 - 13 Dec 2006 Melbourne, Australia.
Curvature-related eddy-current losses in laminated axial flux machine cores
Ahfock, Tony L. and Hewitt, Andrew. 2005. "Curvature-related eddy-current losses in laminated axial flux machine cores." IET Electric Power Applications. 152 (5), pp. 1350-1358. https://doi.org/10.1049/ip-erp:20045280
Modeling of the solid rotor induction motor
Ahfock, Tony L. and Hewitt, Andrew. 2005. "Modeling of the solid rotor induction motor." Negnevitsky, Michael (ed.) AUPEC 2005: 15th Australasian Universities Power Engineering Conference. Hobart, Australia 25 - 28 Sep 2005 Hobart, Australia.
A pulsed LED system for schlieren flow visualisation
Buttsworth, David R. and Ahfock, Tony L.. 2003. A pulsed LED system for schlieren flow visualisation. Toowoomba, Australia. University of Southern Queensland.