摘要
针对离网式风力发电系统存在电能波动大、供电可靠性差等问题,提出采用基于无刷直流电机(BLDC)驱动的飞轮储能系统来提高离网式风力发电系统的电能质量。通过Matlab/Simulink对含有飞轮储能环节的离网式风力发电系统进行了仿真,给出仿真参数。仿真结果表明,飞轮储能系统可有效抑制风速变化带来的电能波动,保证供电的可靠性。
A flywheel energy storage system（FESS） driven by the brushless DC machine（BLDCM） applied in the off-grid wind energy generation system（WEGS） is adopted to solve the electricity fluctuation and the power supply reliability in the off-grid WEGS. The off-grid WEGS including a FESS driven by a BLDCM is simulated by Matlab/Simulink, and the parameters are given. The simulation result shows that the FESS is effective to eliminate the fluctuation of energy caused by wind velocity variation so as to ensure the reliability of power supply.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2016年第20期94-98,共5页
Power System Protection and Control
基金
国家自然科学基金青年基金项目(51407094)
江苏省自然科学基金青年基金项目(BK20140785)
南京工程学院引进人才科研启动基金资助项目(YKJ201534)~~
