Application of Fuzzy-PI-based Voltage Control in STATCOM

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Zeng, Xuefen^1

School of Physics and Information Engineering Jiang Han University Wuhan, China^1

关键词: Distribution static synchronous compensators;    Dynamic voltage;    FUZZY-PI;    Power distribution network;    Transient voltage;    Voltage control strategies;    Voltage fluctuation and flickers;    Voltage quality;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/4/042057/pdf
DOI  :  10.1088/1755-1315/300/4/042057

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Distribution static synchronous compensator (STATCOM) can effectively solve dynamic voltage quality problems in power distribution network, such as voltage fluctuation and flicker, voltage drop, etc. A Fuzzy -PI-based voltage control strategy is proposed in the paper aiming at the requirements of the power distribution network on load access point transient voltage. The simulation results and field data show that Fuzzy-PI-based voltage control strategy in the paper has excellent robustness and fast response speed compared with traditional PI controller, which can meet the requirements of STATCOM voltage control.