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首页> 外文期刊>Power Engineering Review, IEEE >Operation of a Long-Term Transient Monitoring System in a 138-KV and a 500-KV Substation
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Operation of a Long-Term Transient Monitoring System in a 138-KV and a 500-KV Substation

机译：138 KV和500 KV变电站中的长期瞬态监视系统的运行

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摘要

This paper describes the operating performance of automatic transient monitoring laboratories designed to capture fault and transient data on power systems. Laboratories were installed in a 138-kV and a 500-kV substation and operated for more than 25,000 hours over a three-year period. Recorded during this period were 341 events consisting of lightning, switching, and fault transients. These results provide invaluable data on actual transients in power systems to aid power system equipment designers. A summary of the transient data obtained with the laboratories is contained in a companion paper. Work described in this paper was funded by the Electric Power Research Institute under Contract RP751-1.
机译：本文介绍了旨在捕获电力系统故障和暂态数据的自动暂态监控实验室的运行性能。实验室安装在138 kV和500 kV变电站中，并在三年的时间内运行了超过25,000小时。在此期间记录了341起事件，包括雷电，开关和故障瞬变。这些结果提供了有关电源系统中实际瞬变的宝贵数据，有助于电源系统设备设计人员。通过实验室获得的瞬态数据的摘要包含在随附的论文中。本文描述的工作由电力研究所根据合同RP751-1资助。

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