Probabilistic Load Flow Calculation in Distribution System Considering the Stochastic Characteristic of Wind Power and Electric Vehicle Charging Load

	Probabilistic Load Flow Calculation in Distribution System Considering the Stochastic Characteristic of Wind Power and Electric Vehicle Charging Load
	Chen, Wei; Yan, Hongqiang; Pei, Xiping; Wu, Butuo
	2016
关键词	EVCL orthogonal transformation PLF SRSM wind speed correlation
页码	1861-1866
英文摘要	In order to accurately describe the influence of the random factors in distribution systems on the probabilistic load flow (PLF), a PLF method of distribution system containing wind power and EVCL based on a stochastic response surface method (SRSM) is put forward. The proposed method can sufficiently consider the randomness of wind speed as well as uncertainty of basic load and EVCL. Furthermore, the orthogonal transformation is introduced to deal with the correlated wind speeds among different wind farms. Comparing with the traditional Monte Carlo simulation method with simple random sampling (MSRS), the proposed method can solve problems that they are facing, like more number of calculation times, long simulation time. Simulation results on IEEE14 and IEEE30 bus system demonstrate the validity, accuracy, rapidity and practicability of proposed method. In contrast to the MSRS, the proposed method is of higher computational efficiency and better simulation accuracy.
会议录	2016 IEEE PES ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC)
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
WOS研究方向	Energy & Fuels ; Engineering
WOS记录号	WOS:000391237400357
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36332]
专题	电气工程与信息工程学院
通讯作者	Yan, Hongqiang
作者单位	Lanzhou Univ Technol, Dept Inst Elect Engn & Informat Engn, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	Chen, Wei,Yan, Hongqiang,Pei, Xiping,et al. Probabilistic Load Flow Calculation in Distribution System Considering the Stochastic Characteristic of Wind Power and Electric Vehicle Charging Load[C]. 见:.