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GB/T 25122.3-2018: Railway applications -- Power converters installed on board rolling stock -- Part 3: Traction converter for locomotive
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 25122.3-2018 | English | 279 |
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Railway applications -- Power converters installed on board rolling stock -- Part 3: Traction converter for locomotive
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GB/T 25122.3-2018
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Basic data | Standard ID | GB/T 25122.3-2018 (GB/T25122.3-2018) | | Description (Translated English) | Railway applications -- Power converters installed on board rolling stock -- Part 3: Traction converter for locomotive | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | S35 | | Classification of International Standard | 29.280 | | Word Count Estimation | 14,172 | | Date of Issue | 2018-12-28 | | Date of Implementation | 2019-07-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 25122.3-2018: Railway applications -- Power converters installed on board rolling stock -- Part 3: Traction converter for locomotive
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Railway applications--Power converters installed on board rolling stock--Part 3. Traction converter for locomotive
ICS 29.280
S35
National Standards of People's Republic of China
Power converter for rail transit vehicles
Part 3. Locomotive traction converter
stock-Part 3.Tractionconverterforlocomotive
Published on.2018-12-28
2019-07-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Conditions of use 2
5 System Composition 2
6 main parameters 3
7 Technical requirements 4
8 Test method 6
9 Inspection rules 7
10 Marking, packaging, transportation and storage 9
Foreword
GB/T 25122 "Power converter for rail transit vehicles" is divided into five parts.
--- Part 1. Characteristics and test methods;
--- Part 2. Supplementary technical information;
--- Part 3. Locomotive traction converters;
--- Part 4. Electric vehicle unit traction converter;
--- Part 5. Urban rail vehicle traction converter.
This part is the third part of GB/T 25122.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This part is proposed by the National Railway Administration.
This part is under the jurisdiction of the National Traction Electrical Equipment and Systems Standardization Technical Committee (SAC/TC278).
This section is responsible for drafting the unit. CRRC Zhuzhou Electric Locomotive Research Institute Co., Ltd.
Participated in the drafting of this section. CRRC Yongji Motor Co., Ltd., CZ Dalian Electric Traction R&D Center Co., Ltd., CZ Qishuyan
Locomotive Co., Ltd.
The main drafters of this section. Feng Jianghua, Zhang Yi.
Participated in the drafting of this section. Liu Kean, Rao Pei Nan, Liu Ligang, Jiang Tao, Li Bin.
Power converter for rail transit vehicles
Part 3. Locomotive traction converter
1 Scope
This part of GB/T 25122 specifies the use conditions, system composition, main parameters and technical requirements of traction converters for AC drive locomotives.
Requirements, inspection methods, inspection rules, marking, packaging, transportation and storage.
This section applies to AC drive locomotive traction converters (hereinafter referred to as converters), other similar uses of traction converters can refer to
carried out.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 1402-2010 rail traffic traction power supply system voltage
GB/T 2423.1-2008 Environmental testing of electric and electronic products - Part 2. Test methods Test A. Low temperature
GB/T 2423.2-2008 Environmental testing of electrical and electronic products - Part 2. Test methods Test B. High temperature
GB/T 2423.17 Environmental testing of electric and electronic products - Part 2. Test method test Ka. salt spray
GB/T 2900.32 Electrotechnical terminology power semiconductor device
GB/T 2900.33 Electrotechnical terminology power electronics technology
GB/T 4208-2017 enclosure protection grade (IP code)
GB/T 21413.1-2008 Railway applications -- Electrical equipment for rolling stock -- Part 1 . General conditions and general rules
GB/T 21414 Regulations for the protection of electrical hazards in railway applications
GB/T 21563-2018 Impact and vibration test of rail transit locomotive equipment
GB/T 24338.4-2018 Electromagnetic compatibility of rail transit - Part 3-2. Equipment for rolling stock
GB/T 25119 rail transit rolling stock electronic device
GB/T 25122.1-2018 Power converters for railway rolling stock -- Part 1 . Characteristics and test methods
GB/T 25343.3 Railway applications - Welding of rail vehicles and their components - Part 3. Design requirements
GB/T 32350.1-2015 Rail insulation insulation - Part 1. Basic requirements Electrical and electronic equipment clearance
Creepage distance
GB/T 34571 Rail Traffic Locomotive Vehicle Wiring Rules
GB/T 34575-2017 electric locomotive auxiliary converter
TB/T 1484.1 Rolling stock cables - Part 1. Power and control cables
TB/T 1484.3 Rolling stock cables - Part 3. Communication cables
TB/T 1508 locomotive electrical panel
3 Terms and definitions
GB/T 2900.32, GB/T 2900.33 and GB/T 25122.1-2018 and the following terms and definitions apply to this
file.
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