GB/T 43775-2024 Active National standards

GB/T 43775-2024 Railway applications—Converter onboard rolling stock—Auxiliary converters for suburban railway and urban rail transit vehicles

GB/T 43775-2024 Railway applications—Converter onboard rolling stock—Auxiliary converters for suburban railway and urban rail transit vehicles

Publish Date: 2024-03-15 Implement Date: 2024-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 43775-2024
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Traction electrical equipment
ICS Name: Electric traction equipment
Publish Date: 2024-03-15
Implement Date: 2024-10-01
Pages: 20 pages

Scope

This document specifies the usage conditions, system configuration, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of auxiliary converters for urban (suburban) railway vehicles and urban rail transit vehicles. This document is applicable to auxiliary converters for urban (suburban) railway vehicles and urban rail transit vehicles that adopt the DC power supply system.

Development Information

Word Count: 33 Thousand words Pages: 20 pages

Referenced Standards

GB/T 1402-2010 Railway applications—Supply voltages of traction systems GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat GB/T 2423.4-2008 Environmental testing for electric and electronic products—Part 2:Test method—Test Db:Damp heat,cyclic(12 h+12 h cycle) GB/T 2423.17-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ka:Salt mist GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 16935.1-2008 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests GB/T 21413.1-2018 Railway applications—Electric equipment for rolling stock—Part 1:General service conditions and general rules GB/T 21563-2018 Railway applications—Rolling stock equipment—Shock and vibration tests GB/T 24338.3-2018 Railway applications—Electromagnetic compatibility—Part 3-1:Rolling stock—Train and complete vehicle GB/T 24338.4-2018 Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus GB/T 25119-2021 Railway applications—Electronic equipment used on rolling stock GB/T 25122.1-2018 Railway applications—Power converters installed on board rolling stock—Part 1:Characteristics and test methods GB/T 32347.1-2015 Railway applications—Environmental conditions for equipment—Part 1:Equipment on board rolling stock GB/T 32350.1-2015 Railway applications—Insulation coordination—Part 1:Basic requirements—Clearances and creepage distances for all electrical and electronic equipment GB/T 36286-2018 Railway application—Auxiliary power supply system for rolling stock IEC 62485-2:2010 IEC 62973-1 GB/T 2900.33-1993 Electrotechnical terminology—Power electronics GB/T 2900.33-2004 Electrotechnical terminoligy—Power electronics GB/T 2900.36-2003 Electrotechnical terminology—Electric traction GB/T 2900.36-2021 Electrotechnical terminology—Electric traction GB/T 21414-2008 Railway applications—Rolling stock—Protective provisions against electrical hazards GB/T 21414-2021 Railway applications—Rolling stock—Protective provisions against electrical hazards GB/T 25343.3-2010 Railway applications—Welding of railway vehicles and components—Part 3:Design requirements GB/T 28029.1-2011 Electric railway equipment—Train bus—Part 1:Train communication network GB/T 28029.1-2020 Electronic railway equipment—Train communication network(TCN)—Part 1:General architecture GB/T 28029.12-2020 Electronic railway equipment—Train communication network (TCN)—Part 3-4:Ethernet Consist Network (ECN) GB/T 34571-2017 Railway applications—Rules for installation of cabling on rolling stock TB/T 1484.1-2017 Motor vehicle cables - Part 1: Power and control cables TB/T 1484.3-2017 Motor vehicle cables - Part 3: Communication cables TB/T 1508-2016 Electric equipment cabinet for locomotive GB/T 34571-2024 Railway applications—Rules for installation of cabling on rolling stock TB/T 1484.1-2025 Motor vehicle cables - Part 1: Power and control cables

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