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| 摘要: |
| 就当前电流、电压互感器在制造、使用和与数字式保护及测量仪表在参数配合上出现的问题．以及电力系统的发展对电流、电压互感器提出的新要求等方面作了全面论述，并提出了改进建议。 |
| 关键词: 电流互感器 电压互感器 参数 建议 |
| DOI： |
| 分类号:TM452 TM451 |
| 基金项目: |
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| Problems of present CT/PT and suggestions |
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SONG Ji-cheng
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| Abstract: |
| A cmplete discourse on the existing problems of present CTs and PTs in manufacture,application and parameter matching with digital protection and measuring instrument is given.The improvement suggestions are presented.The new requirements along with the development of power system for CT/PT are also introduced. |
| Key words: current transformer,voltage transformer,parameter,suggestion |
