ZN，yn11接地变压器变比误差测量-变压器-中国电力资料网 关键词： 接地变压器；ZN，yn11联结方式；变比；误差 [gap=752]Keywords: grounding transformer;ZN,yn11 connection;no-load voltage ratio;error
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GT grounding transformer 接地变压器
Zigzag grounding transformer Z型接地变压器
grounding transformer model 接地变压器模型
neutral grounding transformer 中性点接地变压器
Capacity of grounding transformer 接地变压器的容量
single phase grounding transformer 单相接地变压器
generator neutral grounding transformer 发电机中性点接地变压器
neutral grounding state of transformer 变压器中性点接地方式
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In this paper, the current-current neutral grounding transformer neutral point commonly used to protect the way of protection was discussed;
本文主要对目前大电流中性点接地变压器中性点保护普遍采用的保护方式进行了探讨；
The principle, main design point and no load voltage ratio calculation method of resin insulation dry-type grounding transformer are introduced.
介绍了树脂绝缘干式接地变压器的工作原理、设计要点及空载电压比的计算方法。
Based on the analysis of the structural type, capacitance and impedance voltage of grounding transformer, a proper method of choosing grounding transformer is proposed in this paper.
通过接地变压器结构型式、容量和阻抗电压的分析研究，得出正确选择接地变压器的方法。
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