发布时间:2025-02-01 00:49:02
下面就以DTSD132型的三相四线电子式多功能电能表读数为例:
互感器5/400的抄表数字如下:
正有功电量1529正有功电量1570.66
正尖有功电量139.1正尖有功电量141.8
正峰有功电量524.77正峰有功电量539.74
正谷有功电量351.6正谷有功电量816.4
首先你要知道三相四线多功能电表互感器的倍率(即电压互感器和电流互感器倍率的乘积),
然后,将此电表时间段结束时的表码减去开始时的表码,再乘以倍率,就是这一时段的耗电量。
如没有电压互感器(低压用户)则只乘电流互感器的倍率。
所以用电量就等于正有功电量1570.66x80=12565.8度!
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2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02 2025-02-01 00:49:02