A Modified Transformer-Type Fault Current Limiter for Enhancement Fault Ride-Through Capability of Fixed Speed-Based Wind Power Plants

被引：0
|
作者：
Firouzi, M. [1 ]
Gharehpetian, G. B. [2 ]
机构：
[1] Islamic Azad Univ, Dept Elect Engn, Abhar Branch, Abhar, Iran
[2] Amirkabir Univ Technol, Elect Engn Dept, Tehran, Iran
来源：
2017 CONFERENCE ON ELECTRICAL POWER DISTRIBUTION NETWORKS CONFERENCE (EPDC) | 2017年
关键词：
Wind power plant (WPP); Low-voltage ride-through (LVRT); Squirrel cage induction generator (SCIG); Transformer-type fault current limiter (TFCL); MAGNETIC SATURATION; FARMS;
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：
The interaction between wind power plants (WPPs) and grid, results in increasing short circuit level and decreasing low-voltage ride-through (LVRT) capability problems during fault condition. In this paper, the transformer-type fault current limiter (TFCL) based on the DC reactor is used for solving these problems. The proposed TFCL is based on the conventional TFCL in which the superconducting element is replaced by a bridge circuit and DC reactor. The WPP model is based on equivalent aggregated fixed-speed squirrel cage induction generator (SCIG). The PSCAD/EMTDC simulation results show that the proposed TFCL is an effective and novel solution for improving LVRT capability and limitation of short circuit contribution of WPP in power systems.
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页码：33 / 38
页数：6
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