Study on voltage sag area and transient stability in power system with wind farm

doi:10.1109/CICED.2014.6991745

	Study on voltage sag area and transient stability in power system with wind farm
	Wei, Chen 2; Jianpeng, Guo 1; Xiping, Pei 2; Hengjie, Li 2
	2014-12-18
会议日期	September 23, 2014 - September 26, 2014
会议地点	Shenzhen, China
关键词	Electric load flow Electric power generation Electric power system control Electric power system interconnection Electric power system stability Electric power transmission networks Electric utilities Power quality Stability Wind power Energy structure adjustments Grid connected wind farms Large-scale wind farms Power system transient stability Propagation characteristics Short-circuit fault Stability in power systems Voltage sags
卷号	2014-December
DOI	10.1109/CICED.2014.6991745
页码	437-441
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. © 2014 IEEE.
会议录	China International Conference on Electricity Distribution, CICED
会议录出版者	IEEE Computer Society
语种	英语
ISSN号	21617481
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117696]
专题	电气工程与信息工程学院
作者单位	1.Electric Power Research Institute of Fujian Electric Power Limited Company, Fuzhou; 350007, China 2.Lanzhou University of Technology, Lanzhou; 730050, China;
推荐引用方式 GB/T 7714	Wei, Chen,Jianpeng, Guo,Xiping, Pei,et al. Study on voltage sag area and transient stability in power system with wind farm[C]. 见:. Shenzhen, China. September 23, 2014 - September 26, 2014.