Analysis, Design, and Experimental Verification of High Step-up DC-DC Converter to Interface Renewable Energy Sources into DC Nanogrid

Paper

Hassan, Waqas, Gautam, Samir, Lu, Dylan Dah-Chuan and Xiao, Weidong. 2019. "Analysis, Design, and Experimental Verification of High Step-up DC-DC Converter to Interface Renewable Energy Sources into DC Nanogrid." 2019 IEEE International Conference on Industrial Technology (ICIT). Melbourne, Australia 13 - 15 Feb 2019 United States. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/ICIT.2019.8755184
Paper/Presentation Title

Analysis, Design, and Experimental Verification of High Step-up DC-DC Converter to Interface Renewable Energy Sources into DC Nanogrid

Presentation TypePaper
AuthorsHassan, Waqas, Gautam, Samir, Lu, Dylan Dah-Chuan and Xiao, Weidong
Journal or Proceedings TitleProceedings of 2019 IEEE International Conference on Industrial Technology (ICIT)
Journal Citationpp. 1649-1654
Number of Pages6
Year2019
PublisherIEEE (Institute of Electrical and Electronics Engineers)
Place of PublicationUnited States
ISBN9781538663769
Digital Object Identifier (DOI)https://doi.org/10.1109/ICIT.2019.8755184
Web Address (URL) of Paperhttps://ieeexplore.ieee.org/abstract/document/8755184
Web Address (URL) of Conference Proceedingshttps://ieeexplore.ieee.org/xpl/conhome/8746085/proceeding
Conference/Event2019 IEEE International Conference on Industrial Technology (ICIT)
Event Details
2019 IEEE International Conference on Industrial Technology (ICIT)
Delivery
In person
Event Date
13 to end of 15 Feb 2019
Event Location
Melbourne, Australia
Abstract

This paper proposes a new non-isolated, high step-up DC-DC converter to interface renewable sources into DC microgrid. The topology utilizes the coupled inductor and switched capacitor techniques to achieve high step-up voltage conversion ratio. The leakage energy is directly transferred to output to avoid voltage spikes across the switch. The switching devices have relatively low voltage stresses. In addition, the coupled inductor alleviated the reverse recovery problem of the diode. The key features include high efficiency, low voltage stresses, and low component count and cost. The steady-state analysis and operation of the proposed converter are presented in detail. Finally, a 200 W prototype circuit operating at a switching frequency of 100 kHz is built in the laboratory to verify the performance. The experimental results substantiate the theoretical analysis and show a peak efficiency of 96.90%.

Keywordscoupled inductor; dc-dc power conversion; dc nanogrid, high voltage gain; PV systems; renewable energy sources
Contains Sensitive ContentDoes not contain sensitive content
ANZSRC Field of Research 2020400802. Electrical circuits and systems
Public Notes

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

Byline AffiliationsUniversity of Sydney
University of Technology Sydney
Permalink -

https://research.usq.edu.au/item/zz678/analysis-design-and-experimental-verification-of-high-step-up-dc-dc-converter-to-interface-renewable-energy-sources-into-dc-nanogrid

Log in to edit
  • 12
    total views
  • 0
    total downloads
  • 0
    views this month
  • 0
    downloads this month

Export as

Related outputs

Active power filter control methods for power quality improvement in more electric aircraft applications
Jula, Bhumaiah, Jarial, Raj Kumar, Verma, Anant Kumar, Burgos-Mellado, Claudio, Torres, Miguel, Gautam, Samir, Ahmed, Hafiz and Roncero-Sánchez, Pedro. 2024. "Active power filter control methods for power quality improvement in more electric aircraft applications." Simões, Marcelo Godoy and Busarello, Tiago Davi Curi (ed.) Power Electronic Converters and Systems. Volume 2: Applications. United Kingdom. Institution of Engineering and Technology (IET).
Single-Phase Frequency-Fixed All-Pass Filter QT1-PLL With Inherent DC Offset Suppression
Gautam, Samir, Verma, Anant Kumar, Burgos-Mellado, Claudio, Muñoz-Carpintero, Diego, Taghizadeh, Foad, Rimal, Binod Prasad and Roncero-Sánchez, Pedro. 2024. "Single-Phase Frequency-Fixed All-Pass Filter QT1-PLL With Inherent DC Offset Suppression." IEEE Transactions on Instrumentation and Measurement. 73. https://doi.org/10.1109/TIM.2024.3470053
An Enhanced Time-Delay-Based Reference Current Identification Method for Single-Phase System
Gautam, Samir, Lu, Yuezhu, Taghizadeh, Seyedfoad, Xiao, Weidong and Lu, Dylan Dah-Chuan. 2022. "An Enhanced Time-Delay-Based Reference Current Identification Method for Single-Phase System." IEEE Journal of Emerging and Selected Topics in Industrial Electronics . 3 (3), pp. 683-693. https://doi.org/10.1109/JESTIE.2021.3102436
Improved Hybrid Reactive Power Compensation System Based on FC and STATCOM and Its Control Method
Liang, Xiheng, Jiang, Fei, Peng, Xing, Xiong, Liansong, Jiang, Yongbin, Gautam, Samir and Li, Zhichang. 2022. "Improved Hybrid Reactive Power Compensation System Based on FC and STATCOM and Its Control Method." Chinese Journal of Electrical Engineering. 8 (2), pp. 29-41. https://doi.org/10.23919/CJEE.2022.000012
Evaluation of quadrature signal generation approaches for single-phase electric aircraft grids
Jula, Bhumaiah, Verma, Anant Kumar, Burgos-Mellado, Claudio, Torres, Miguel Torres, Gautam, Samir, Ahmad, Hafiz and Roncero-Sánchez, Pedro. 2022. "Evaluation of quadrature signal generation approaches for single-phase electric aircraft grids." 2022 IEEE 10th Power India International Conference (PIICON). New Delhi, India 25 - 27 Nov 2022 United States. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/PIICON56320.2022.10045107
Double demodulation type open-loop synchronization method for single-phase system
Gautam, Samir, Verma, Anant Kumar, Torres, Miguel, Manda, Sanjay, Taghizadeh, Foad and Akhtar, Md. Afroz. 2022. "Double demodulation type open-loop synchronization method for single-phase system." 2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT). New Delhi, India 23 - 25 Sep 2023 United States. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/GlobConPT57482.2022.9938355
Enhanced single-phase phase locked loop based on complex-coefficient filter
Gautam, Samir, Xiao, Weidong, Ahmad, Hafiz and Lu, Dylan Dah-Chuan. 2022. "Enhanced single-phase phase locked loop based on complex-coefficient filter." IEEE Transactions on Instrumentation and Measurement. 71. https://doi.org/10.1109/TIM.2022.3147891
A comprehensive study of orthogonal signal generation schemes for single phase systems
Gautam, Samir, Hassan, Waqas, Bhatta, Ayush, Lu, Dylan Dah-Chuan and Xiao, Weidong. 2021. "A comprehensive study of orthogonal signal generation schemes for single phase systems." 2021 1st International Conference on Power Electronics and Energy (ICPEE). Bhubaneswar, India 02 - 03 Jan 2021 United States. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/ICPEE50452.2021.9358671
An Enhanced Frequency-Fixed All-Pass Filter PLL for Single-Phase Application
Gautam, Samir, Lu, Yuezhu, Lu, Dylan Dah-Chuan, Xiao, Weidong and Hasan, Saad Ul. 2021. "An Enhanced Frequency-Fixed All-Pass Filter PLL for Single-Phase Application." 31st Australasian Universities Power Engineering Conference (AUPEC 2021). Perth, Australia 26 - 30 Sep 2021 United States. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/AUPEC52110.2021.9597826
Development of frequency-fixed all-pass filter-based single-phase phase-locked loop
Gautam, Samir, Xiao, Weidong, Lu, Dylan Dah-Chuan, Ahmad, Hafiz and Guerrero, Josep M.. 2021. "Development of frequency-fixed all-pass filter-based single-phase phase-locked loop." IEEE Journal of Emerging and Selected Topics in Power Electronics. 10 (1), pp. 506-517. https://doi.org/10.1109/JESTPE.2021.3085124
Realisation of RPS from electrical home appliances in a smart home energy management system
Gautam, Samir, Lu, Dylan Dah-Chuan, Xiao, Weidong and Lu, Yuezhu. 2020. "Realisation of RPS from electrical home appliances in a smart home energy management system." IET Smart Grid. 3 (1), pp. 11-21. https://doi.org/10.1049/iet-stg.2019.0066
Single phase NTD PLL for fast dynamic response and operational robustness under abnormal grid condition
Gautam, Samir, Lu, Yuezhu, Hassan, Waqas, Xiao, Weidong and Lu, Dylan Dah-Chuan. 2020. "Single phase NTD PLL for fast dynamic response and operational robustness under abnormal grid condition." Electric Power Systems Research. 180. https://doi.org/10.1016/j.epsr.2019.106156
Comparative study of phase lead compensator based in-loop filtering method in single-phase PLL
Gautam, Samir, Lu, Yuezhu, Xiao, Weidong, Lu, Dylan Dah-Chuan and Golsorkhi, Mohammad S.. 2020. "Comparative study of phase lead compensator based in-loop filtering method in single-phase PLL." IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society. Singapore 18 - 21 Oct 2020 United States. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/IECON43393.2020.9255138
Optimized coupled inductor DC/DC converter by integrating snubber circuit with voltage lift technique
Hassan, Waqas, Soon, John Long, Gautam, Samir, Lu, Dylan Dah-Chuan and Xiao, Weidong. 2020. "Optimized coupled inductor DC/DC converter by integrating snubber circuit with voltage lift technique." IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society. Singapore 18 - 21 Oct 2020 United States. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/IECON43393.2020.9254678
Dual‐loop control of transfer delay based PLL for fast dynamics in single‐phase AC power systems
Gautam, Samir, Lu, Yuezhu, Xiao, Weidong, Lu, Dylan Dah‐Chuan and Golsorkhi, Mohammad S.. 2019. "Dual‐loop control of transfer delay based PLL for fast dynamics in single‐phase AC power systems." IET Power Electronics. 12 (13), pp. 3571-3581. https://doi.org/10.1049/iet-pel.2019.0361
Design and implementation of a three-level active power filter for harmonic and reactive power compensation
Kashif, Muhammad, Hossain, M.J., Zhuo, Fang and Gautam, Samir. 2018. "Design and implementation of a three-level active power filter for harmonic and reactive power compensation." Electric Power Systems Research. 165, pp. 144-156. https://doi.org/10.1016/j.epsr.2018.09.011
Feasibility study on using electrical home appliances for distributed reactive power support
Gautam, Samir, Lu, Dylan Dah-Chuan, Xiao, Weidong and Lu, Yuezhu. 2018. "Feasibility study on using electrical home appliances for distributed reactive power support." 2018 IEEE 27th International Symposium on Industrial Electronics (ISIE). Cairns, Australia 13 - 15 Jun 2018 Australia. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/ISIE.2018.8433843