Coordinated Fault Ride through Strategy for Offshore Wind Integration System

2nd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Chen, Rui^1 ; Jia, Ke^1 ; Bi, Tianshu^1 ; Liu, Bohan^2 ; Sun, Yikai^3

North China Electric Power University, Beijing

102206, China^1

State Grid AC Project Constr. Co. Ltd., Beijing

100082, China^2

State Grid Zhejiang Economy Research Institute, Hangzhou, Zhejiang

310008, China^3

关键词: AC-grid;    Energy changes;    Fault ride-through;    Off-shore wind power;    Offshore winds;    Steady-state operation;    Theoretical foundations;    VSC-HVDC transmission systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/170/4/042124/pdf
DOI  :  10.1088/1755-1315/170/4/042124

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The gradual depletion of fossil fuels has led people to start a new generation of energy changes. In recent years, offshore wind power has developed rapidly. This paper analyzes the steady-state operation control strategy of converters on both sides of VSC-HVDC transmission system in offshore wind power integration system. A coordinated fault ride through strategy is proposed to keep the system operate stablly during AC grid side fault. The simulation results in PSCAD have verified the effectiveness of the proposed strategy, which will lay a theoretical foundation for the future research on offshore wind power integration system.