论文部分内容阅读
柏林庞大复杂的有轨交通采用直流牵引供电方式,有效保护了生态环境。然而地铁杂散电流的存在对城市地下金属管线有电腐蚀严重危害作用。柏林交通公司根据VDE0150标准,对地铁迷流有一整套理论认识,有完整深入、行之有效的防范措施,有一支兢兢业业的监察、测量、处理迷流的组织和工作人员。对于我们地铁建设以及有轨交通建设有参考、借鉴意义。
Berlin’s huge and complex rail transit uses DC traction power supply, effectively protecting the ecological environment. However, the existence of subway stray current is seriously harmful to the urban underground metal pipeline. According to the VDE0150 standard, Berlin Transport Company has a complete set of theoretical knowledge about the subway flow. It has complete and effective precautionary measures and an organization and staff dedicated to monitoring, measuring and handling the infidelity. For our subway construction and rail transit construction have a reference, reference.