Research on Control Strategy of Islanded Hybrid Microgrid Based on Hybrid Energy Storage

doi:10.1088/1755-1315/199/5/052049

	Research on Control Strategy of Islanded Hybrid Microgrid Based on Hybrid Energy Storage
	Wang, Shudong; Qiu, Jinliang; Zhu, Liyang; Ding, Tin; Luai, Al-Madhehagi
	2018
卷号	199
DOI	10.1088/1755-1315/199/5/052049
英文摘要	In order to solve the power fluctuation and power balance problem in the AC / DC hybrid microgrid, a control strategy is proposed to dynamically adjust the output power of the bidirectional AC/DC converter connected to the AC and DC microgrid by detecting the DC voltage and the AC voltage frequency. The established method can be applied to different line impedances of AC power and load interconnections. In the hybrid energy storage, the droop control is used to automatically adjust the output power of the battery, and the supercapacitor quickly provides the high frequency component of the load power to reduce the impact caused by the load mutation on the battery and the bus voltage. Finally, a hybrid microgrid simulation model is built by using Matlab/Simulink. The simulation results show that the distributed control strategy can control the stable operation and voltage stability of the hybrid microgrid.
会议录	2018 FIRST INTERNATIONAL CONFERENCE ON ENVIRONMENT PREVENTION AND POLLUTION CONTROL TECHNOLOGY (EPPCT 2018)
会议录出版者	IOP PUBLISHING LTD
会议录出版地	DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND
语种	英语
WOS研究方向	Engineering ; Environmental Sciences & Ecology
WOS记录号	WOS:000468045100280
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36141]
专题	电气工程与信息工程学院
通讯作者	Qiu, Jinliang
作者单位	Lanzhou Univ Technol, Coll Elect & Informat Engn, Lanzhou 730050, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Wang, Shudong,Qiu, Jinliang,Zhu, Liyang,et al. Research on Control Strategy of Islanded Hybrid Microgrid Based on Hybrid Energy Storage[C]. 见:.