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頻率對電流互感器、電壓互感器的影響

上海互凌 / 2018-07-24
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  首先我們了解什么是電力系統的頻率?

頻率對電壓互感器電流互感器的使用影響

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  我們國家對電力系統標準頻率及其允許偏差如何規定?

  GUOJIAGUIDINGDIANLIXITONGBIAOZHUNPINLVWEI50HZ。DUIRONGLIANGZAI300WANKWJIYISHANGDEXITONG,PINLVYUNXUPIANCHAWEI50±0.2HZ,DIANZHONGZHISHIYUBIAOZHUNSHIJIANPIANCHABUDAYU30MIAO;RONGLIANGZAI300WANKWYIXIADEXITONG,PINLVYUNXUPIANCHAWEI50±0.5HZ,DIANZHONGZHISHIYUBIAOZHUNSHIJIANPIANCHABUDAYU1FENZHONG。CHAOGUOYUNXUPIANCHADAJIZUJIANGTIAOZHABULIYUXITONGDEANQUANWENDINGYUNXING。

  在電力系統中頻率對電流互感器、電壓互感器有什么影響呢?

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