新型动车组车顶绝缘检测装置的研究

Study of a new roof insulation detection device for EMUs

文章针对目前应用的高压绝缘检测装置存在的不足,提出了一种基于独立高压电源的新型绝缘检测系统,介绍了绝缘检测系统的构成原理、主要单元的结构以及新型绝缘检测系统的特点。

Aiming at the current deficiency of high voltage insulation detection device,this paper proposes a new kind of insulation detecting system which based on independent high voltage power supply. It also presents the constitution principle of insulation detecting system,structure of the main unit and characteristic of new insulation detecting system.