电力系统及其自动化学报2012，Vol.24Issue(6)：62-66,5.
混合风电场的无功功率协调控制策略与仿真
Coordinated Reactive Power Control for Hybrid Wind Farms and Its Simulation
邵志敏 1欧阳红林 1王杰 1袁超1
作者信息
- 1. 湖南大学电气与信息工程学院,长沙410082
- 折叠
摘要
Abstract
In order to improve the fault ride-through capability of wind farms based on fixed speed induction generator (FSIG) , A few of permanent-magnet synchronous generators (PMSG) are used to build hybrid wind farms. A coordinated reactive power control scheme for PMSG grid-side converter is introduced, which has the ability to quickly adjust active and reactive power, compensate the reactive power demanded by the FSIG in fault conditions. The studied system models are set up by Matlab/Simulink. Simulation results show that this scheme not only improves the fault ride-through capability of wind farms, but also makes active power output smoothing, which can satisfy the requirement of grid-connection regulation of wind farm.关键词
风力发电/风电场/并网逆变器/无功优化Key words
wind power/ wind farms/ grid-side converter/ reactive power optimization分类
信息技术与安全科学引用本文复制引用
邵志敏,欧阳红林,王杰,袁超..混合风电场的无功功率协调控制策略与仿真[J].电力系统及其自动化学报,2012,24(6):62-66,5.
