Testing methodology for LOM protection performance assessment
Testing methodology for LOM protection performance assessment
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LOM保护性能评估的测试方法
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
H. T. Yip
中科院分区：
文献类型：
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作者：
A. Dyśko;C. Booth;G. Burt;H. T. Yip
随着分布式电源(DG)普及率的提高，配电网保护的性能对整个系统的可靠运行和稳定变得越来越重要。本文介绍了对失电(LOM)保护(也称为反孤岛保护)的实践和性能的关键评估，并以实验室测试和使用商用发电机互联继电器的结果为基础。提出了一种基于仿真的继电保护测试、性能评估和整定计算方法。(5页)
Due to the increase in penetration of Distributed Generation (DG), the performance of power system protection at the distribution level is becoming increasingly critical to the reliable operation and stability of the whole system. This paper presents a critical assessment of the practice and performance of Loss-Of-Mains (LOM) protection (also referred to as anti-islanding protection), underpinned by laboratory tests and results using commercially available generator interconnection relays. The paper also proposes a simulation based approach to protection testing, performance assessment and settings evaluation. (5 pages)