基于模糊逻辑的市电损耗检测控制器

2017 4th IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics (UPCON) Pub Date : 2017-10-01 DOI:10.1109/UPCON.2017.8251077

H. Saikia, S. Mohanty

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引用次数: 4

摘要

当配电系统的一部分与电力系统的其余部分断开时，就会发生孤岛，但与子系统相关的DG继续供电。IEEE 1547《分布式资源与电力系统互连标准》指出，为了避免电力系统中的孤岛，保护设备和措施必须是有序的。即使发生孤岛，情况的持续时间也必须尽可能缩短。为了实现这种检测，已经提出了各种方法。这项工作是基于无源孤岛控制器的开发，用于检测电源损耗。利用MATLAB SIMULINK软件包对所开发的控制器进行了仿真，并与ROCOP继电器和ROCOF继电器进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A fuzzy logic based controller for Loss of Mains detection

Islanding occurs when a part of the distribution system turns out to be electrically disconnected from the rest of the power system, yet keeps on being energized by DG associated with the subsystem. The IEEE 1547 Standard for Interconnecting Distributed Resources with Electric Power Systems directs that for avoiding islands in power systems the protection equipment's and measures must be in order. Even if islanding occurs the duration of the situation must be decreased as much as possible. In order to achieve this detection, various methodologies have been proposed. This work is based on the development of a passive islanding controller for Loss of Mains detection. The developed controller has been simulated using the MATLAB SIMULINK software package and comparison has been done with the ROCOF Relay and ROCOP Relay.

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来源期刊

2017 4th IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics (UPCON)

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