| 高压STATCOM无功补偿与谐波治理装置在矿井变电所的应用 |
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| 引用本文： | 张恩锋,张浩.高压STATCOM无功补偿与谐波治理装置在矿井变电所的应用[J].中国煤炭,2012,38(5):84-86,121. |
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| 作者姓名： | 张恩锋 张浩 |
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| 作者单位： | 枣庄矿业(集团)有限责任公司供电工程处,山东省枣庄市,277011 |
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| 摘 要： | 煤矿电网的谐波和无功功率问题日益突出,使整个供配电系统的安全运行存在较大的隐患。STATCOM是目前比较先进的无功补偿装置,通过电力电子器件的高频开关实现无功能量的变换,基于电压源型逆变器的补偿装置实现了无功补偿方式质的飞跃,煤矿电网电能质量的提高,给煤矿取得了丰厚的回报。
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| 关 键 词： | STATCOM 无功补偿 谐波治理 |
Application of high voltage STATCOM reactive power compensation and harmonic control device in coal mine substation |
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| Zhang Enfeng
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Zhang Hao.Application of high voltage STATCOM reactive power compensation and harmonic control device in coal mine substation[J].China Coal,2012,38(5):84-86,121. |
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| Authors: | Zhang Enfeng Zhang Hao |
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| Affiliation: | (Power Supply Division of Zaozhuang Mining Group Co.,Ltd.,Zaozhuang,Shandong 277011,China) |
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| Abstract: | The harmonic and reactive power issues of coal mine grid have become increasingly prominent,which make the safe operation of whole power system bear hidden troubles.STATCOM is a more advanced reactive power compensation device,which can achieve the reactive power energy conversion through high-frequency switching by the power electronic devices.Compensation device based on voltage source inverter has achieved the reactive power compensation in a qualitative leap,which results in improvement of power quality of coal mine grid and huge returns for coal mine. |
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| Keywords: | STATCOM reactive power compensation harmonic control |
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