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有效的检测电气设备的绝缘性能是保证现有电力设备安全的重要保证,是电力系统可靠供电的前提。本文从硬件、软件及运行方式等方面介绍了一种新型的基于可编程控制器(PLC)的交流耐压测试系统的设计与实现,这种交流耐压测试系统不但克服了传统系统安全性差的问题,而且能提供了更多的运行方式解决了远方计算机通信的功能,为实现绝缘事故预测提供更为有利方法。
Effective detection of the insulation performance of electrical equipment is an important guarantee to ensure the safety of the existing electrical equipment and is the prerequisite for the reliable power supply of the electrical system. In this paper, a new design and implementation of AC voltage withstand test system based on programmable logic controller (PLC) is introduced from the aspects of hardware, software and operation mode. This AC withstand voltage test system not only overcomes the poor safety of traditional system Problems, but also provides more ways to run to solve the remote computer communication functions, to achieve a more favorable insulation accident prediction method.