GB/T 32579-2016 English PDF

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GB/T 32579-2016: Railway application -- Fixed installations -- Harmonisation of the rated values of the converter groups and tests on converter groups
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 32579-2016	599	Add to Cart	5 days	Railway application -- Fixed installations -- Harmonisation of the rated values of the converter groups and tests on converter groups	Valid

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Basic data

Standard ID: GB/T 32579-2016 (GB/T32579-2016)
Description (Translated English): Railway application -- Fixed installations -- Harmonisation of the rated values of the converter groups and tests on converter groups
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: S81
Classification of International Standard: 29.280
Word Count Estimation: 30,398
Date of Issue: 2016-04-25
Date of Implementation: 2016-11-01
Quoted Standard: GB 1094.1; GB/T 1402-2010; GB/T 2900.36-2003; GB/T 3859.2; GB/T 32593-2016; IEC 61000-2-12-2003; IEC 62498-2; EN 50329-2010
Adopted Standard: IEC 62589-2010, MOD
Regulation (derived from): National Standard Announcement No
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the important requirements associated with partial type testing of converter units and specifies the basic relationship between the rated parameters of the traction transformer and the converter in order to determine the minimum requirements for rating selection. This standard applies to the minimum ratings of the parameters to be considered so that the characteristics of the selected switching device can be adapted to the converter unit. Appendix A, Appendix B, Appendix C, and Appendix D provide some guidance to converter designers.

GB/T 32579-2016: Railway application -- Fixed installations -- Harmonisation of the rated values of the converter groups and tests on converter groups

---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.
Railway application - Fixed installations - Harmonisation of the rated values of the converter groups and tests on converter groups ICS 29.280 S81 National Standards of People's Republic of China Rail traffic floor equipment converter unit rated Parameter coordination and its experiment (IEC 62589..2010, MOD) 2016-04-25 released 2016-11-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface I 1 Scope 1 2 normative reference document 1 3 terms and definitions, symbol 1 3.1 The basic connection of the converter unit 3.2 Terms and definitions 3 3.3 Symbol 7 4 working conditions 8 General requirements for variable - flow units 5.1 Voltage requirements 8 5.2 Current requirements 8 5.3 Short circuit capability requirements 9 5.4 Insulation level requirements 9 6 The relationship between the parameters of the components of the variable flow unit 9 6.1 Overview 9 6.2 Calculate factor 9 Verification of performance of variable - flow unit 7.1 Overview 10 7.2 Implementation of the test 11 7.3 Test items 11 7.4 Determination of loss of flow unit 11 7.5 Measurement of power factor 11 7.6 Measurement of inherent voltage drop 11 7.7 Short circuit test 11 Appendix A (informative) Determination of voltage drop and short - circuit current for variable - flow units 13 Appendix B (informative) Example of power factor for a variable flow unit with DC output Appendix C (informative) Bridge between current limiting reactors Appendix D (informative) Components and related standards for flow units Reference 26

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard uses the re-drafting method to amend the IEC 62589..2010 "rail transit ground unit variable flow unit rated parameters of the Association Tune and test ". There is a technical difference between this standard and IEC 62589..2010. These differences involve the terms of the margins of the vertical single line (︱) Line markings. The technical differences between this standard and IEC 62589..2010 are normative references, and this standard has a technical difference Adjusted to meet the technical conditions of our country, the adjustment of the situation is reflected in Chapter 2 "normative reference documents", the specific adjustments are as follows. --- replace IEC 60076 with GB 1094.1; Replace GB 60850..2007 with GB/T 1402; Replace GB/T 3859.2 with IEC /T R60146-1-2..1991; --- Replace IEC 60050-811..1991 with GB/T 2900.36-2003; Replace GB 62590..2010 with GB/T 32593-2016. The editorial changes made by this standard are. --- deleted the original introduction; - Added information on Appendix D, the original table 1 as Table D.1 to comply with the provisions of GB/T 1.1-2009; --- modify the original table 2 to Table 4 number, followed by changes to Table 1 to Table 3; --- modified the reference, with the national standard instead of international documents, delete the reference without reference. This standard is proposed by the National Railway Administration. This standard is nationalized by the National Technical Committee for Traction Electrical Equipment and Systems (SAC/TC278). The main drafting unit of this standard. Zhuzhou converter technology National Engineering Research Center Co., Ltd. This standard participates in the drafting unit. Yongji new speed motor electrical limited liability company, CSR Nanjing Puzhen Vehicle Co., Ltd., China Railway fourth Survey and Design Institute Group Limited. The main drafters of this standard. Wu Qiang, Yan Yunsheng. This standard participates in the drafters. Zhou Fangyuan, Song Chunlong, Chen Guanghu, Li Hongmei. Rail traffic floor equipment converter unit rated Parameter coordination and its experiment

1 Scope

This standard specifies the important requirements related to the type test of the converter unit, which specifies the relevant parameters of the traction transformer and the converter Number of basic relationships in order to determine the minimum requirement for rating selection. This standard applies to the minimum value of the rated value to be considered so that the selected switching device characteristics can be adapted to the variable flow unit. Appendix A, Appendix B, Appendix C and Appendix D provide some guidance for the design of the converter unit.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB 1094.1 Power transformers - Part 1. General (GB 1094.1-2013, IEC 60076-1..2011, MOD) GB/T 1402-2010 Rail Transit Traction Power Supply System Voltage (IEC 60850..2007, MOD) GB/T 2900.36-2003 Electrical terminology Electric traction [IEC 60050 (811)..1991, MOD] GB/T 3859.2 General requirements for semiconductor converters and grid commutators - Part 1-2. Application guidelines (IEC /T R60146-1-2..2011, MOD) GB/T 32593-2016 Power electronic converters for substation of substations (IEC 62590..2010, MOD) IEC 61000-2-12..2003 Electromagnetic compatibility (EMC) - Part 2-12. Environment in low voltage transmission in public medium voltage supply systems Interference and signal transmission compatibility based on EMC publications [Electromagneticcompatibility (EMC) -Part 2- 12. Environment-Compatibilitylevelsforlow-frequencyconducteddisturbancesandsignalingin publicmedium-voltagepowersupplysystems-BasicEMCpublication] IEC 62498-2 Environmental conditions for rail transit equipment - Part 2. Grounded electrical installations (Railwayapplications - Envi- ronmentalconditionsforequipment-Part 2. Fixedelectricalinstalations) EN50329..2010 railroad transport ground equipment traction transformer (Railwayapplications-Fixedinstalations- Tractiontransformers) 3 terms and definitions, symbols The following terms and definitions apply to this document. 3.1 The basic connection of the converter unit According to the main components of the converter unit to distinguish between the type of flow unit. Figure 1 and Figure 2 show the original of different types of converter units Scheming. ......

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