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| 摘要: |
| 对当前普遍采用的220kV双母线接线配电装置电压互感器按母线配置存在的问题进行了全面分析，对存在的问题提出了改进建议，并作了经济技术比较。 |
| 关键词: 双母线 电压互感器 配置 改进 |
| DOI： |
| 分类号:TM451 |
| 基金项目: |
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| Improvement in PT configuration for 220 kV dual-bus switchgear |
|
SONG Ji-cheng
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| Abstract: |
| A complete analysis of the existing problems in P T configuration,in which P Ts areequipped according to bus configuration for 220 kV dual-bus switchgear,is presented. The impro-ving suggestions with the economic and technique comparisons are given. |
| Key words: dual-bus,voltage transformer,configuration,improvement |
