Study on Voltage Sag Area and Transient Stability in Power System with Wind Farm

	Study on Voltage Sag Area and Transient Stability in Power System with Wind Farm
	Chen Wei 1; Guo Jianpeng 2; Pei Xiping 1; Li Hengjie 1
	2014
关键词	Terms Wind power generation voltage sag area propagation characteristics transient stability
英文摘要	With the national energy structure adjustment accelerating the development of the scale of large grid-connected wind farm, large-scale and high degree of concentration grid-connected wind farm has a great impact on power adjustment control, power quality, and grid stability. This paper has studied the impact of large-scale and grid-connected wind farm on voltage sag propagation characteristics, voltage sag area and transient stability. The improved RX power flow model is applied to wind turbines and three typical large-scale wind farm models are built based on the IEEE 39 bus standard test system. This paper has also studied the effects of different short circuit faults on voltage sag area and propagation characteristics when the grid incorporates the wind farm. In addition, the system transient stability is simulated and analyzed on wind power, fault location and duration. The rule of the effects on power system transient stability is concluded. A series of improved measures are put forward to solve the above problems. This study provides the basis and reference for the realization of large-scale new energy power safety and efficient utilization.
会议录	2014 China International Conference on Electricity Distribution (CICED)
会议录出版者	IEEE
会议录出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
语种	英语
资助项目	National Natural Science Foundation of China[51267012]
WOS研究方向	Engineering
WOS记录号	WOS:000392856700099
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36728]
专题	电气工程与信息工程学院
通讯作者	Chen Wei
作者单位	1.Lanzhou Univ Technol, Lanzhou 730050, Peoples R China 2.Fujian Elect Power Ltd Co, Elect Power Res Inst, Fuzhou 350007, Peoples R China
推荐引用方式 GB/T 7714	Chen Wei,Guo Jianpeng,Pei Xiping,et al. Study on Voltage Sag Area and Transient Stability in Power System with Wind Farm[C]. 见:.