GB/T 4952-1985
Abolished
GB/T 28026.3-2018
Active
National standards
GB/T 28026.3-2018 Railway applications—Fixed installations—Electrical safety,earthing and the return circuit—Part 3:Mutual interaction of a.c. and d.c. traction systems
GB/T 28026.3-2018 Railway applications—Fixed installations—Electrical safety,earthing and the return circuit—Part 3:Mutual interaction of a.c. and d.c. traction systems
Basic Information
Standard Code:
GB/T 28026.3-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Traction power supply
ICS Name:
Railway vehicles
Publish Date:
2018-12-28
Implement Date:
2019-07-01
Publisher:
国家市场监督管理总局、中国国家标准化管理委员会
Technical Committee:
全国牵引电气设备与系统标准化技术委员会(SAC/TC 278)
Pages:
24 pages
Scope
由于交直流电力牵引供电系统间的相互作用,可能导致危险感应电压和电流对人体和设备造成伤害。GB/T 28026的本部分给出了交直流电力牵引供电系统的地面装置的电气安全和保护措施的要求。
本部分适用于电力牵引供电系统地面装置维护工作中对电气安全的要求。
相互作用包括以下几种情况:
——交流和直流电力牵引供电系统的平行运行;
——交流和直流电力牵引供电系统的交叉运行;
——共用的轨道、建筑或其他构筑物;
——交流和直流电力牵引供电系统间的过渡区段。
本部分仅限于基频的电压和电流及其叠加部分,未涵盖有关辐射干扰的规定。
Development Information
Drafting Units:
中铁第四勘察设计院集团有限公司、中铁电气化勘测设计研究院有限公司、中铁第五勘察设计院集团有限公司、中铁第一勘察设计院集团有限公司
Drafting Persons:
周伟志、龚孟荣、李红梅、陈敏、刘长志、黄文勋
Same series standard
GB/T 28026.1-2018 Railway applications—Fixed installations—Electrical safety,earthing and the return circuit—Part 1:Protective provisions against electric shock
GB/T 28026.2-2018 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
Referenced Standards
GB/T 28026.1-2018 Railway applications—Fixed installations—Electrical safety,earthing and the return circuit—Part 1:Protective provisions against electric shock
GB/T 28026.2-2018 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
Adopt standards
IEC 62128-3:2013
Related Standards
GB/T 5599-1985
Replaced
GB/T 5599-1985 Railway vehicles—Specification for evaluation the dynamic performance and accreditation test
GB/T 8601-1988
Replaced
GB/T 8601-1988 Rolled solid wheels for railway
GB/T 8602-1988
Active
GB/T 8602-1988 Rough-rolled tyres for railway
GB/T 10082-1996
Replaced
GB/T 10082-1996 Technical requirements of heavy duty railway motor trolley
GB/T 17425-1998
abolished_transferred