电测与仪表2012，Vol.49Issue(9)：97-100,4.
基于TL594的数字兆欧表高压直流电源设计
The Design of DC High Voltage Power Supply in the Digital Megger Based on TL594
索强强 1虎恩典 1连文生 1谢楠1
作者信息
- 1. 北方民族大学电气信息工程学院,银川 750021
- 折叠
摘要
Abstract
According to the real situation of domestic megger range of small inconvenient; this paper introduce a high -voltage DC power supply in the digital megger based on the TL594 integrated switching power supply controller. By adjusting the feedback loop structure; changed the duty cycle of the output of the TL594 integrated switching power supply controller; and processed by the transformer and voltage double circuit to change the high— voltage amplitude.A company megger smooth to increase the stall and stable performance in Yinchuan.This solution is useful to broaden the range of megger and lower cost.关键词
TL594/高压直流电源/兆欧表Key words
TL594/ high-voltage DC power supply/ digital megger分类
信息技术与安全科学引用本文复制引用
索强强,虎恩典,连文生,谢楠..基于TL594的数字兆欧表高压直流电源设计[J].电测与仪表,2012,49(9):97-100,4.
