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局部放电检测中工频相位测量电路设计
资料介绍
局部放电相位统计法是当前广泛应用的局部放电检测与分析方法,二维和三维图谱分析的关键参数之一是局放脉冲所对应的相位信息。本文提出一种局放脉冲的工频相位检测电路,适用于外触发局部放电便携式带电检测设备和在线监测设备,并对电路进行了仿真模拟和试验验证。
The phase statistics method of partial discharge is a widely used method for detecting and analyzing partial discharge.One of the key parameters of two-dimensional and three-dimensional map analysis is the phase information corresponding to the partial discharge pulse.In this paper,a power frequency phase detection circuit for partial discharge pulse was proposed,which was suitable for external trigger partial discharge portable detection equipment or on-line monitoring equipment.The circuit was simulated and tested.
部分文件列表
| 文件名 | 大小 |
| 局部放电检测中工频相位测量电路设计.pdf | 1M |
全部评论(1)
2023-08-09 20:27:42姚二少
很感谢，很优秀