Optimal Settings of Volt-Var Control of PV Smart Inverter in Active Distribution Networks Using Gravitational Search Algorithm

Wei Chen Lin, Wei Tzer Huang, Kai Chao Yao, Chien Wen Hsieh, Chin Tang Tsai, Chun Chiang Ma

研究成果: Conference contribution同行評審

摘要

The techniques of distribution system voltage control,such as on-load tap changer (OLTC),step voltage regulator (SVR),switched capacitor bank (SCB),smart inverter,etc.,work in distribution system to maintain the voltage profile. Due to the increasing penetration of photovoltaic (PV) and its intermittent nature,the voltage fluctuation in distribution system becomes more severe and even arise the voltage violation if the controls of them are not coordinated well. The smart inverter with flexible reactive power control plays an important role to mitigate the voltage variation,but the settings of the volt-var control curve of each one which distributed in the feeder will determine the coordination of the voltage control. The tap changed times of SVR,switched times of SCB,and bus voltage variations can be improved if each control curve of PV smart inverters are set properly. In this paper,the settings of volt-var control curve will be optimized and analyzed by gravitational search algorithm,and the outcomes will be a good suggestion for distribution system operators to formulate the voltage control strategy.

原文English
主出版物標題2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781665434485
DOIs
出版狀態Published - 2021
事件2021 IEEE International Future Energy Electronics Conference, IFEEC 2021 - Taipei, Taiwan
持續時間: 16 11月 202119 11月 2021

出版系列

名字2021 IEEE International Future Energy Electronics Conference, IFEEC 2021

Conference

Conference2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
國家/地區Taiwan
城市Taipei
期間16/11/2119/11/21

指紋

深入研究「Optimal Settings of Volt-Var Control of PV Smart Inverter in Active Distribution Networks Using Gravitational Search Algorithm」主題。共同形成了獨特的指紋。

引用此