Research on Integrated Control of Microgrid Operation Mode
The mode switching control of microgrid is the focus of its system control.According to the characteristics of different control,an integrated control system is put forward according to the detecting voltage and frequency deviation after switching of microgrid operating mode.This control system employs master-slave and peer-to-peer control.Wind turbine and photovoltaic(PV)adopt P/Q control,so the maximum power output can be achieved.The energy storage will work under the droop control if the system is grid-connected.When the system is off-grid,whether to employ droop control or P/f control is determined by system status.The simulation has been done and the system performance can meet the requirement.
ZhiPing Cheng JinFeng Gao HangYu Li
College of Electric Engineering,Zheng zhou University,Zheng zhou 450001,China Henan Electric Power Survey & Design Institute,Zheng zhou 450007,China
国际会议
上海
英文
1-5
2017-12-28（万方平台首次上网日期，不代表论文的发表时间）