Technique for pre-compliance testing of phasor measurement units
Technique for pre-compliance testing of phasor measurement units
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相量测量单元预一致性测试技术
DOI：
10.1016/j.ijepes.2018.01.031
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发表时间：
2018
影响因子：
5.2
通讯作者：
Brogan P
中科院分区：
文献类型：
--
作者：
Brogan P
本文介绍了一种针对IEEE C37.118.1-2014标准的动态要求对相量测量单元（pmu）进行“预合规”测试的技术，包括动态和稳态测试场景。所描述的测试是通过IEEE标准的必要但不完整的要求，并迅速突出PMU在动态条件下运行的缺点。本文提出的预符合性测试只需要典型的继电器测试设备，在启动波形测试文件时对时间精度要求不高。合规性测试旨在允许PMU所有者在考虑其用于监控动态性能之前评估设备的性能。这些测试失败可能表明需要重新校准或更换PMU或寻找其他供应商。将所述方法应用于典型商用PMU的电压输入，并给出了结果。描述了创建测试波形的过程，以及所使用的数据分析技术。测试波形和分析源代码在开放源码许可下提供。
This paper introduces a technique for ‘pre-compliance’ testing of Phasor Measurement Units (PMUs) against the dynamic requirements of the IEEE C37.118.1-2014 standard, which include dynamic and steady-state test scenarios. The tests described are a necessary, but not complete, requirement for passing the IEEE standard and quickly highlight shortcomings in PMU operation during dynamic conditions. The pre-compliance test presented in this paper only requires typical relay test equipment, with little requirement for significant temporal accuracy when initiating waveform test files. The compliance test is intended to allow PMU owners to assess a device’s performance before considering its use in monitoring dynamic performance. Failure of these tests can indicate the need to recalibrate or replace the PMU or find another vendor. The described method is applied to the voltage inputs of a typical commercial PMU and the results presented. The process for the creation of test waveforms is described, along with the data analysis technique used. The test waveforms and analysis source code are made available under open source licenses.
基于互联网的 Rocof 断电检测
影响因子：
2
作者：
D. Laverty;D. Morrow;T. Littler;P. Crossley
通讯作者：
P. Crossley