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直流牵引系统电流保护研究
收稿日期: 2012-06-19
修回日期: 2012-10-15
网络出版日期: 2013-02-19
Study on Electric Current Protection of Direct Current Traction System
Received date: 2012-06-19
Revised date: 2012-10-15
Online published: 2013-02-19
欧中良 . 直流牵引系统电流保护研究[J]. 隧道建设, 2012 , 32(增刊1) : 28 -31 . DOI: 10.3973/j.issn.1672-741X.2012.z1.006
The ROR delayed protection malfunction of electric current protection of direct current traction system used in Shenzhen Metro and principles and action course of delayed protection of electric current raising rate of DCP106 protection device are analyzed and compared with DPU96 protection device.
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