摘要
铁路接地技术是人身安全、设备安全的重要保障措施之一。随着我国高速铁路项目建设步伐的加快,以往分散的接地方式已不能适应高速铁路发展的需要。经过对国内外接地技术的研究、消化吸收和试验验证,提出高速铁路综合接地总体技术方案,建立系统标准体系,并确定为装备我国客运专线铁路的重要系统之一,目前已在京津城际,武广、郑西高速铁路及合宁、合武等客运专线广泛应用。
Railway earthing technology is one of the major important safeguarding measures. With the fast development of high-speed rail projects, the past earthing mode is not suitable for the development of high-speed railway. Ministry of Railways proposes the comprehensive earthing scheme,builds systematic standard and makes it one of the important system of passenger-dedicated line equipment by organizing technical staff and research, absorption and innovation as well as testing. Currently, the earthing technology has been widely used in Beijing-Tianjin intercity line, Wuhan-Guangzhou, Zhengzhou-Xi＇an as well as Hening, Hewu Line and etc.
出处
《铁道经济研究》
2010年第3期29-33,共5页
Railway Economics Research
关键词
高速铁路
综合接地
技术发展
工程应用
high-speed rail
comprehensive earthing
technical development
engineering application
