GB/T 28026.2-2018 in English
VALIDRailway applications—Fixed installations—Electrical safety,earthing and the return circuit—Part 2:Provisions against the effects of stray currents caused by d.c. traction systems
- Issued on:2018-12-28
- Implemented on:2019-07-01
- File Format:PDF
- Delivery:Via email within 5 business days
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| Standard No: | GB/T 28026.2-2018 |
| Document status: | VALID |
| Title in English: | Railway applications—Fixed installations—Electrical safety,earthing and the return circuit—Part 2:Provisions against the effects of stray currents caused by d.c. traction systems |
| Title in Chinese: | 轨道交通 地面装置 电气安全、接地和回流 第2部分:直流牵引供电系统杂散电流的防护措施 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 2018-12-28 |
| Implemented on: | 2019-07-01 |
| Superseding: |
GB/T 28026.2-2011 Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currents caused by d.c.traction supply system
|
| ICS Classification: | 45.060-Railway rolling stock |
| Chinese Classification: | S80-Traction power supply in general |
| Professional Classification: | GB-National Standard |
| Related Keywords: | d.c. traction systems introductionthe standard
direct current traction power supply systems stray currents railway applications fixed installations electrical safety return circuit part |
| Related Topics: | DC circuit safety
GB/T 28026.2 GB/T 28026.2-2011 GB/T 28026.2-2018 |
《GB/T 28026.2-2018轨道交通 地面装置 电气安全、接地和回流 第2部分:直流牵引供电系统杂散电流的防护措施》由TC278（全国轨道交通电气设备与系统标准化技术委员会）归口，主管部门为国家铁路局。
Introduction
The standard provides guidelines for the protection against stray currents in direct current traction power supply systems within the field of rail transit ground equipment. It covers aspects related to electrical safety, grounding, and return flow. The document outlines specific measures and requirements to ensure the effective management and mitigation of stray currents, which can pose risks to both personnel and equipment. It addresses various components and systems involved in the operation of direct current traction power supply systems, offering technical specifications and recommendations for their proper functioning. The standard is intended to support the design, installation, and maintenance of systems that are part of the rail transit infrastructure. It includes detailed information on the identification of potential sources of stray currents, methods for their control, and the implementation of protective measures to enhance overall system performance and safety.
*** Please note: This description may not be accurate, please refer to the official documentation.
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