电气技术Issue(11)：101-105,5.
一种基于单线圈涓流式高压线路电流传感装置技术研究
The Technology Research of the Single-coil Current Sensing Device Installed in Higher Voltage Lines for Trickle Charging
侯克男 1杜君 1王宏志 1刘立宗 1禹丹1
作者信息
- 1. 北京智芯微电子科技有限公司，北京 100192
- 折叠
摘要
Abstract
This paper describes the single-coil current sensing device installed in higher voltage lines for trickle charging, and presents the method of single-coil current sensing device for trickle charging. The device can achieve the function of obtaining electricity and monitoring the current for using only one current transformer. This device has many obvious advantages in weight and volume, and it is small and easy to install. In addition, the device with the super capacitor can store electrical energy from higher voltage lines, and this super capacitor discharges to provide electrical energy for the device. At the same time, there are some protection circuits around the super capacitor, so the device could monitor the wide range of current.关键词
电流互感器/涓流充电/超级电容Key words
CT/trickle charging/super capacitor引用本文复制引用
侯克男,杜君,王宏志,刘立宗,禹丹..一种基于单线圈涓流式高压线路电流传感装置技术研究[J].电气技术,2016,(11):101-105,5.
