直流供电系统自动绝缘检测装置

本文介绍了一种适用于直流输电以及其他用电设备的绝缘电阻自动检测记录装置。该装置包含的智能控制器与安装在机壳内的检测记录仪连接，用于程序控制和计算高压干线及用电设备正负极对地、及正负极之间绝缘电阻值，并存储在存储器中。而其中的检测记录仪是由高压发生电路模块，绝缘电阻检测电路模块组成。该装置能实现对高压干线及设备正负极对地及正负线间绝缘电阻进行检测，自动进行数据存储和历史数据查询，从而提高检测工作效率，保证干线及设备如列车等的安全运行。

Automatic Insulation Detection Device of DC Power System

An auto-detecting and recording insulated resistance set, which suits for direct current voltage transmitting line or other electro-equipment, is introduced in this paper. The contained intelligent controller, Which is connected to detecting and recording module, is used to control and compute the high voltage transmitting line or others set＇s insulated resistance between cathode/anode/ground, and recorded in storage. The detecting and recording module is composed of high voltage executing circuit module and insulated resistance detecting circuit module, the set can be used to detect the high voltage transmitting line＇ or others set＇s insulated resistance between cathode~anode/ground, and then recorded data in storage, so as to advance the detecting efficiency and to insure the line or other set such as train to pursuit safely.