Improved Hybrid Reactive Power Compensation System Based on FC and STATCOM and Its Control Method
Article
Article Title | Improved Hybrid Reactive Power Compensation System Based on FC and STATCOM and Its Control Method |
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Article Category | Article |
Authors | Liang, Xiheng, Jiang, Fei, Peng, Xing, Xiong, Liansong, Jiang, Yongbin, Gautam, Samir and Li, Zhichang |
Journal Title | Chinese Journal of Electrical Engineering |
Journal Citation | 8 (2), pp. 29-41 |
Number of Pages | 13 |
Year | 2022 |
Publisher | IEEE (Institute of Electrical and Electronics Engineers) |
Place of Publication | China |
ISSN | 2096-1529 |
Digital Object Identifier (DOI) | https://doi.org/10.23919/CJEE.2022.000012 |
Web Address (URL) | https://ieeexplore.ieee.org/abstract/document/9826501 |
Abstract | The purpose of this study is to solve the main problems in distribution networks, including increased line loss and reduced power supply quality caused by insufficient capacitive reactive power. To reduce the capacity, voltage, and current stress of an active module of a compensation device and improve the cost performance of the device, an improved hybrid reactive power compensation system based on a fixed capacitor (FC) and a static synchronous compensator (STATCOM) is proposed. The topological structure and basic operating principle of the proposed reactive power compensation system are introduced. In addition, from the perspectives of output voltage, current, power, loss of the active part, and system compensation cost, the performances of the proposed reactive compensator and the inductively coupled STATCOM (L-STATCOM) are compared and analyzed. Furthermore, the key parameters of the proposed system are designed, and the joint optimization control strategy of the FC and STATCOM is studied. The correctness and effectiveness of the proposed topology structure and control method are verified by simulations. |
Keywords | Static synchronous compensator; fixed capacitor; reactive power compensation; hybrid topology |
Article Publishing Charge (APC) Funding | Other |
Contains Sensitive Content | Does not contain sensitive content |
ANZSRC Field of Research 2020 | 400805. Electrical energy transmission, networks and systems |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Changsha University of Science and Technology, China |
Xi’an Jiaotong-Liverpool University, China | |
Nanyang Technological University, Singapore | |
University of Sydney | |
Beijing Sgitg-Accenture Information Technology, China |
https://research.usq.edu.au/item/zz590/improved-hybrid-reactive-power-compensation-system-based-on-fc-and-statcom-and-its-control-method
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