| 电子式互感器暂态性能测试方法的研究 |
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| 引用本文： | 胡云,于跃海,任立平,董兴绿. 电子式互感器暂态性能测试方法的研究[J]. 电气开关, 2012, 50(2): 54-56,59 |
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| 作者姓名： | 胡云 于跃海 任立平 董兴绿 |
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| 作者单位： | 1. 国网电力科学研究院,江苏 南京,210003
2. 国电南京自动化股份有限公司,江苏 南京,210003 |
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| 摘 要： | 介绍了电子式互感器现有的测试方法,并提出了不足之处。针对这些不足,提出了一种测试电子式互感器暂态性能的方法,给出了测试原理,并结合某变电站实验室联调实例,利用该测试法对电子式互感器的暂态特性进行了测试,对发现的一些问题进行了总结。该方法能够真实反映电子式互感器的暂态性能,对出厂检验或现场调试都具有一定的指导意义和参考价值。
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| 关 键 词： | 电子式互感器 传变测试 测试方法 |
Study on Transient Performance Test Method of Electronic Transformers |
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| HU Yun , YU Yue-hai , REN Li-ping , DONG Xing-lv. Study on Transient Performance Test Method of Electronic Transformers[J]. Electric Switchgear, 2012, 50(2): 54-56,59 |
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| Authors: | HU Yun YU Yue-hai REN Li-ping DONG Xing-lv |
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| Affiliation: | 1. State Grid Electric Power Research Institue, Nanjing 210003, China ;2. Nanjing Automation Co. , Ltd. of State Grid, Nanjing 210003, China) |
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| Abstract: | This paper introduces the existing testing method of electronic instrumental transformer, and points out its de- ficiencies. For this issue, a test method of transient performance is presented, and the test principle is given, combing with an instance about a substation, using the method to test the transient performance of electronic instrumental trans- former in laboratory, some problems are found in a summary. The method truly reflects tronic instrumental transformer, and has a certain signficance and reference value for the filed. transient performance of elec- factory inspection or debugging in |
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| Keywords: | electronic transformer transform test test method |
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