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GB/T 43775-2024: Railway applications - Converter onboard rolling stock - Auxiliary converters for suburban railway and urban rail transit vehicles
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 43775-2024 | English | 379 |
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Railway applications - Converter onboard rolling stock - Auxiliary converters for suburban railway and urban rail transit vehicles
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GB/T 43775-2024
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Basic data | Standard ID | GB/T 43775-2024 (GB/T43775-2024) | | Description (Translated English) | Railway applications - Converter onboard rolling stock - Auxiliary converters for suburban railway and urban rail transit vehicles | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | S35 | | Classification of International Standard | 29.280 | | Word Count Estimation | 18,127 | | Date of Issue | 2024-03-15 | | Date of Implementation | 2024-10-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 43775-2024: Railway applications - Converter onboard rolling stock - Auxiliary converters for suburban railway and urban rail transit vehicles
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 29.280
CCSS35
National Standards of People's Republic of China
Railway transportation locomotive and vehicle inverter equipment
Auxiliary converter for urban rail and urban rail transit vehicles
Released on 2024-03-15
2024-10-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 Abbreviations 2
5 Conditions of use 2
6 System Configuration 3
7 Technical Requirements 3
8 Test methods 9
9 Inspection Rules 13
10 Marking, packaging, transportation and storage 14
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents"
Drafting.
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document was proposed and coordinated by the National Rail Transit Electrical Equipment and System Standardization Technical Committee (SAC/TC278).
This document was drafted by. Zhuzhou CRRC Times Electric Co., Ltd., China Railway Inspection and Certification Zhuzhou Traction Electrical Equipment Inspection Station Co., Ltd.
CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd., CRRC Dalian Electric Traction Research and Development Center Co., Ltd., CRRC Yongji Electric Motor Co., Ltd.,
Beijing Zongheng Electromechanical Technology Co., Ltd., CRRC Dalian Locomotive and Rolling Stock Co., Ltd., and CRRC Tangshan Locomotive and Rolling Stock Co., Ltd.
The main drafters of this document are. Rao Peinan, Zhao Qingliang, Zhou Shuai, Rao Dongjie, Yi Tao, Wang Changliang, Zeng Fanfei, Wang Xuyang, Jiang Tao, Jiang Xinsheng,
Wang, Y.X., Hao, H.F., and Liu, Y.
Railway transportation locomotive and vehicle inverter equipment
Auxiliary converter for urban rail and urban rail transit vehicles
1 Scope
This document specifies the use conditions, system composition, technical requirements,
Test methods, inspection rules, marking, packaging, transportation and storage.
This document is applicable to auxiliary converters of urban (suburban) railway vehicles and urban rail transit vehicles using DC power supply.
2 Normative references
The contents of the following documents constitute the essential clauses of this document through normative references in this document.
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document.
GB/T 1402-2010 Voltage of rail transit traction power supply system
GB/T 2423.1-2008 Environmental testing for electric and electronic products Part 2.Test methods Test A. Low temperature
GB/T 2423.2-2008 Environmental testing for electric and electronic products Part 2.Test methods Test B. High temperature
GB/T 2423.4-2008 Environmental testing for electric and electronic products Part 2.Test methods Test Db. Cyclic damp heat (12h
12h cycle)
GB/T 2423.17-2008 Environmental testing for electric and electronic products Part 2.Test methods Test Ka. Salt spray
GB/T 2900.33 Electrical terminology Power electronics technology
GB/T 2900.36 Electrical terminology - Electric traction
GB/T 4208-2017 Enclosure protection degree (IP code)
GB/T 16935.1-2008 Insulation coordination for equipment in low voltage systems Part 1.Principles, requirements and tests
GB/T 21413.1-2018 Electrical equipment for rail vehicles Part 1.General conditions of use and general rules
GB/T 21414 Provisions for protection against electrical hazards in rail transit rolling stock
GB/T 21563-2018 Shock and vibration test for rail transit rolling stock equipment
GB/T 24338.3-2018 Rail transit electromagnetic compatibility Part 3-1.Locomotives, rolling stock and complete vehicles
GB/T 24338.4-2018 Rail Transit Electromagnetic Compatibility Part 3-2.Rolling Stock Equipment
GB/T 25119-2021 Rail transit rolling stock electronic devices
GB/T 25122.1-2018 Power converters for rail vehicles Part 1.Characteristics and test methods
GB/T 25343.3 Railway applications Welding of rolling stock and its components Part 3.Design requirements
GB/T 28029.1 Rail transit electronic equipment Train communication network (TCN) Part 1.Basic structure
GB/T 28029.12 Rail transit electronic equipment Train communication network (TCN) Part 3-4.Ethernet group network (ECN)
GB/T 32347.1-2015 Environmental conditions for rail transit equipment Part 1.Rolling stock equipment
GB/T 32350.1-2015 Insulation coordination for rail transit - Part 1.Basic requirements for electrical clearances and insulation of electrical and electronic equipment
Creepage distance
GB/T 34571 Rules for wiring of rail transit rolling stock
GB/T 36286-2018 Auxiliary power supply system for rail transit locomotives and vehicles
TB/T 1484.1 Rolling stock cables Part 1.Power and control cables
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