| 串联补偿电容器组用金属氧化物非线性电阻器(MOV)的研制及特点 |
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| 引用本文： | 杨玉娟. 串联补偿电容器组用金属氧化物非线性电阻器(MOV)的研制及特点[J]. 电瓷避雷器, 2011, 0(5): 100-106 |
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| 作者姓名： | 杨玉娟 |
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| 作者单位： | 抚顺电瓷制造有限公司,辽宁抚顺,113126 |
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| 摘 要： | 为了保护串补电容器组免受过电压的损坏,提高电力系统的安全、稳定性,采用金属氧化物非线性电阻器对其进行保护.以实际工程招标要求为例列举投标的技术参数,分析了其特点,在设计过程中考虑了由于试验设备误差、电阻片老化等引起的能量设计系数,当MOV承受FSC系统连续两次故障时,除提高能量的裕度外,还要考虑故障时产生的温升,在产品...
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| 关 键 词： | 串联补偿电容器组 金属氧化物非线性电阻器 能量耐受与工频电压稳定性试验 |
Development and Characteristics of Metal Oxide Nonlinearity Resistor(MOV) for Series Compensation Capacitor Banks |
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| YANG Yu-juan. Development and Characteristics of Metal Oxide Nonlinearity Resistor(MOV) for Series Compensation Capacitor Banks[J]. Insulators and Surge Arresters, 2011, 0(5): 100-106 |
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| Authors: | YANG Yu-juan |
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| Affiliation: | YANG Yu-juan (Fushun Electric Porcelain Manufacturing Co,.Ltd.Fushun 113126,China) |
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| Abstract: | Metal Oxide Varistors(MOVs) are applied to protect series compensation capacitors banks from overvoltage damage and enhance security and stability of power systems.The bid technical parameters are listed and features are analyzed based on a practical series compensation project.Energy design coefficient caused by the test equipment error and resistance aging are considered in the design process,when MOV bear two successive failure of FSC system,in addition to improve energy margin, also the temperature rise... |
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| Keywords: | series compensation capacitor banks MOV energy withstand and power frequency voltage stability test |
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