Reliability Evaluation of Electrical Collector System of Wind farm Based on Sequential Monte Carlo

被引：0

作者：

Wen, Lili ^{[1
]}

Wang, Manli ^{[2
]}

Zhou, Ping ^{[1
]}

Zhou, Qian ^{[3
]}

Hu, Bo ^{[2
]}

Ma, Yinghao ^{[2
]}

Xia, Yun ^{[2
]}

Xiao, Ruosong ^{[2
]}

Li, Bo ^{[2
]}

机构：

[1] State Grid Chongqing Econ Res Inst, Chongqing, Peoples R China

[2] Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing, Peoples R China

[3] State Grid Chongqing Elect Power Co, Chongqing, Peoples R China

来源：

2016 INTERNATIONAL CONFERENCE ON PROBABILISTIC METHODS APPLIED TO POWER SYSTEMS (PMAPS) | 2016年

关键词：

Electrical collector system; reliability; sequential monte carlo; wind farm;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In order to study the influence of electrical collector system of wind farm from the perspective of four typical topological structures of electrical collector system of wind farm, sequential Monte Carlo model is established for reliability evaluation of electrical collector system of wind farm with consideration of multiple faults of wind turbine generator (WTG) and collection circuit in wind farms. The influence of cable fault on outage of WTG as well as separating and switching operations of the switch is studied. A comparison of four typical topological structures in probability distribution of number of WTGs under effective operation, total outage probability of WTGs, annual energy output of wind farm and other reliability indexes is conducted through actual calculating-examples analysis. Sensitivity analysis of collection circuit fault rate is then implemented. Calculating-example results verifies the correctness and applicability of the model proposed in this paper.

引用

页数：7

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