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火电厂接地系统的设计与分析
引用本文:薛涛,贾辉然,张玥,李永伟.火电厂接地系统的设计与分析[J].河北机电学院学报,2014(2):143-147.
作者姓名:薛涛  贾辉然  张玥  李永伟
作者单位:河北科技大学电气工程学院,河北石家庄050018
基金项目:河北省科技支撑计划项目(13214401D)
摘    要:简述了火力发电的特点和现况,介绍了火电厂接地系统的种类与接地装置.通过某火电厂接地系统的设计实例,说明了该系统各接地环节的参数设定和敷设方式.对其中关于电缆屏蔽层的接地抗干扰问题进行了深入研究,进行了有针对性的实验和数据分析,为相关研究提供了参考.

关 键 词:火力发电  接地系统  电缆屏蔽层接地  抗干扰

Design and analysis of the thermal power plant grounding system
Authors:XUE Tao  JIA Huiran  ZHANG Yue  LI Yongwei
Affiliation:(School of Electrical Engineering, Hebei University of Science and Technology, Shijiazhuang Hebei 050018, China)
Abstract:The characteristics and status of thermal power generation are summarized, and the types of grounding system and the grounding device of thermal power plants are introduced. Through a design example of the grounding system in a thermal power plant, the parameter setting and laying ways of the ground part are presented, and cable shield grounded anti-jamming issue is studied through experiments and analysis, which will provide reference for related research.
Keywords:thermal power  grounding system  cable shield grounding  anti-jamming
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