| PT二次压降的成因及改造 |
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| 引用本文： | 张明. PT二次压降的成因及改造[J]. 青海电力, 2005, 24(4): 45-47 |
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| 作者姓名： | 张明 |
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| 作者单位： | 青海电力试验研究所,青海,西宁,810008 |
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| 摘 要： | 文章通过对电能计量装置的误差以及PT二次回路电压降产生的原因进行了分析，提出了减少PT二次回路电压降的改进措施，以利于增加电能表所计电量，减少电能损失。
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| 关 键 词： | 二次压降 测量方法 原因 措施 |
| 文章编号： | 1006-8198(2005)04-0045-03 |
| 收稿时间： | 2004-12-22 |
| 修稿时间： | 2004-12-22 |
Discussion of the Reason and Transformation of PT Secondary Voltage Drop |
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| ZHANG Ming. Discussion of the Reason and Transformation of PT Secondary Voltage Drop[J]. Qinghai Electric Power, 2005, 24(4): 45-47 |
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| Authors: | ZHANG Ming |
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| Abstract: | The paper makes an analysis on the measuring error of electric power metering installation and the reason of the voltage drop of the PT seoondary circuit, and proposes improving measurement of reducing this drop, thereby increases the quantity of the electrical energy meter and reduces the loss of electrical energy. |
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| Keywords: | Secondary voltage drop Measuring method Reason Measurement |
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