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This document includes recommended practices for grounding of dc equipment enclosures installed in dc traction power distribution facilities. DC distribution facilities may include, but are not limited to, traction power substations, tie breaker stations, gap breaker stations, section huts, cross-tie substations, circuit breaker houses, and equalizer houses.

定价: 57元 / 折扣价: 49

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This standard specifies the service conditions, system configuration, technical requirements, tests and their methods for electric traction system on board high speed Electric Multiple Units (EMUs).

定价: 59元 / 折扣价: 51

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This standard covers design, manufacturing, and testing unique to the application of power rectifier transformers intended to operate in dc supplied transportation substation applications up to 1500 V dc nominal output.

定价: 65元 / 折扣价: 56

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This standard covers the design, manufacturing, and testing unique to the application of uncontrolled semiconductor power rectifiers for direct current (dc)-supplied transportation substation applications up to 1500 V dc nominal output.

定价: 84元 / 折扣价: 72

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This guide specifies a method of synchronous monitoring, the principle of siting, the technical requirements of the monitoring device and system, and a method of data processing for stray current in urban rail transit’s direct current (dc) traction system and dc bias current in the power grid.

定价: 67元 / 折扣价: 57

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This standard defines field testing and acceptance criteria for transportation system applications powered by a dc traction power system up to 1500 volts nominal.

定价: 87元 / 折扣价: 74

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This guide specifies a method of synchronous monitoring, the principle of siting, the technical requirements of monitoring device and system, and a method of data processing for stray current in urban rail transit's direct current (DC) traction system and DC bias current in power grid.

定价: 63元 / 折扣价: 54

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