| 高压断路器近区故障开断试验人工数学链路的应用 |
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| 引用本文： | 刘平,姚斯立,杜炜,程茵,高飞,李刚,李芳.高压断路器近区故障开断试验人工数学链路的应用[J].高压电器,2008,44(6). |
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| 作者姓名： | 刘平 姚斯立 杜炜 程茵 高飞 李刚 李芳 |
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| 作者单位： | 西安高压电器研究所有限责任公司,陕西,西安,710077 |
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| 摘 要： | 为了考核断路器的近区故障开断能力,笔者对主要用于高压断路器近区故障试验的人工链路方法进行了研究。主要介绍了人工数学链路的原理、结构、优点及应用情况,对几种人工链路进行了分析比较,解决了在特高压、超高压近区故障试验等级下近区故障人工链路的问题,并获得满意的瞬态恢复电压波形。
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| 关 键 词： | 人工链路 近区故障 高压断路器 合成试验 瞬态恢复电压 |
Application of Artificial Line to Short-line Fault Interrupting Test for High Voltage Circuit Breakers |
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| LIU Ping,YAO Si-li,DU Wei,CHENG Yin,GAO Fei,LI Gang,LI Fang.Application of Artificial Line to Short-line Fault Interrupting Test for High Voltage Circuit Breakers[J].High Voltage Apparatus,2008,44(6). |
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| Authors: | LIU Ping YAO Si-li DU Wei CHENG Yin GAO Fei LI Gang LI Fang |
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| Abstract: | The artificial line method for short-line fault test on high-voltage circuit breakers was studied in order to assess the short-line fault breaking capacity of circuit breakers.Some artificial lines were analyzed and compared,including their principles,configuration,merits and applications.The artificial lines for short-line fault test under UHV and EHV were accomplished with satisfactory transient recovery voltage waveforms. |
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| Keywords: | artificial line short-line fault(SLF) high voltage circuit breaker synthetic test transient recovery voltage |
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