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Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 16318-2021: Basic test method for rotating traction electrical machines Status: Valid GB/T 16318: Historical versions
Basic dataStandard ID: GB/T 16318-2021 (GB/T16318-2021)Description (Translated English): Basic test method for rotating traction electrical machines Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K63 Word Count Estimation: 40,473 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 16318-2021: Basic test method for rotating traction electrical machines---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.Basic test method for rotating traction electrical machines ICS 29:280 CCSK63 National Standards of People's Republic of China Replacing GB/T 16318-1996 Basic test methods for rotating traction motors Published on 2021-12-31 2022-07-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Foreword V 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Test requirements 2 4:1 Test power supply 2 4:2 Accuracy of measuring instruments 2 4:3 Range of instruments and meters 2 4:4 Measurement of voltage and current 2 4:5 Measurement of motor input power 2 4:6 Protective measures 3 5 Inspection before the test 3 5:1 General inspection 3 5:2 Determination of the neutral wire of the brush 3 6 Determination of insulation resistance 4 6:1 Determination of insulation resistance between windings to casing and windings 4 6:2 Determination of other insulation resistance 4 7 Measurement of cold DC resistance of windings 5 7:1 Determination of winding cold temperature 5 7:2 Measurement method of winding DC resistance 5 7:3 Determination of armature winding resistance of DC motors 6 7:4 Determination of Armature Winding Resistance of AC Motors 6 8 Determination of air static pressure and ventilation air volume at the air inlet of forced ventilation motor 7 8:1 Determination of ventilation air volume 7 8:2 Calculation of ventilation air volume 7 9 Temperature rise test 8 9:1 General requirements8 9:2 Temperature rise test method 9 9:3 Circuit of temperature rise test 9 9:4 Determination of cooling air temperature during temperature rise test 14 9:5 Measurement method of the temperature of each part of the motor 14 9:6 Correction of motor winding temperature rise 15 10 Commutation test 15 11 Characteristic test 15 11:1 General requirements 15 11:2 DC and Pulse Traction Motors 16 11:3 AC traction motors powered by converters 20 11:4 Main generator 22 11:5 Auxiliary Motor 23 11:6 Auxiliary generator 24 11:7 Auxiliary Motor Generator Sets and Auxiliary Rotary Converters 24 12 Determination of non-sparking commutation zone 24 13 Transient test 25 13:1 Disconnection and connection test 25 13:2 Voltage jump test 26 13:3 Additional tests for compound motors 26 14 Short-circuit test of main and auxiliary alternators 27 15 Starting test 27 15:1 Single-phase AC commutator motors 27 15:2 Main motor-generator set 27 15:3 Auxiliary Electric Motors, Auxiliary Motor Generator Sets and Auxiliary Rotary Converters 27 16 Overspeed test 28 17 Turn-to-turn insulation test (turn-to-turn impulse withstand voltage test) 28 18 Insulation test (winding to ground withstand voltage test) 28 19 Vibration test 28 20 Noise Measurements 28 21 Shaft voltage measurement 29 22 Bearing current measurement 29 23 Speed sensor waveform measurement 29 24 Vibration shock test 29 25 Protection class test 29 Appendix A (normative) Correction method for instrument loss and error 30 A:1 Correction for meter loss 30 A:2 Correction of meter scale error 31 A:3 Correction of Transformer Transformer Ratio Error 31 A:4 Correction of transformer phase angle error 31 Fig:1 Induction method to measure the neutral line of brushesFig:3 Figure 2 The principle wiring diagram of the voltmeter-ammeter method 5 Fig:3 Ventilation air volume and air static pressure measuring deviceFig:7 Fig: 4 Schematic diagram of location selection of measurement points 8 Fig:5 Circuit diagram of temperature rise test of series-excited DC motor 10 Figure 6 Other optional circuits for temperature rise test of series-excited DC motor Figure 10 Figure 7 Circuit diagram of compound excitation DC motor temperature rise test 11 Figure 8 Pulse motor temperature rise test circuit Figure 11 Figure 9 Other optional circuits for the temperature rise test of the pulse current motor Figure 12 Figure 10 The temperature rise test circuit of the AC motor powered by the converter Figure 12 Figure 11 DC generator temperature rise test circuit Figure 13 Figure 12 Alternator temperature rise test circuit Figure 13 Figure 13 Auxiliary generator temperature rise test circuit Figure 14 Figure 14 Correction factor for additional load losses of DC motors without compensation windings 17 Figure 15 Circuit diagram of stray loss measurement under short circuit of DC traction motor 18 Figure 16 Circuit diagram for measuring AC loss of pulse current motor with smoothing reactor 19 Figure 17 Load characteristic curve of asynchronous traction motor 21 Figure 18 Load characteristic curve of synchronous traction motor 21 Figure 19 Change the circuit diagram of the additional current fed into the commutation pole winding (series excitation motor) 25 Figure 20 Test circuit for disconnecting and connecting the power supply to the motor Figure 26 Figure 21 Additional test circuit diagram of compound excitation motor 27 Figure A:1 Meter loss correction wiring diagram 1 30 Figure A:2 Meter Loss Correction Wiring Diagram II 30 Table 1 Megohmmeter selection 4 Table 2 Selection of measuring point radius8 forewordThis document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted: This document replaces GB/T 16318-1996 "Basic Test Methods for Rotating Traction Motors": Compared with GB/T 16318-1996, except for the In addition to structural adjustments and editorial changes, the main technical changes are as follows: a) The description of the scope has been changed, and the content of motor classification has been added (see Chapter 1, Chapter 1 of the:1996 edition); b) Added Chapter 3 "Terms and Definitions" (see Chapter 3); c) Added the requirements for "test power supply", changed the requirements of "measurement instrument accuracy", and added "measurement of voltage and current" "Measurement of motor input power" requirements (see Chapter 4, Chapter 3 of the:1996 edition); d) Changed the description of the content of "Testing before the test" (see Chapter 5, Chapter 4 of the:1996 edition); e) Changed the requirement of "Determination of insulation resistance of winding to casing and windings", and added the requirement of "Determination of other insulation resistance" (see 6:1, 6:2, Chapter 5 of the:1996 edition); f) "Determination of winding cold temperature", "Measurement method of winding DC resistance" and "Determination of DC motor armature winding resistance" have been changed Requirements for "Determination of Armature Winding Resistance of AC Motors" (see 7:1, 7:2, 7:3, 7:4, Chapter 6 of the:1996 edition); g) The requirements of "General Requirements" and "Temperature Rise Test Method" have been added, and the "Determination of Cooling Air Temperature During Temperature Rise Test" and "Motor Winding "Correction of temperature rise" requirements (see 9:1, 9:2, 9:4, 9:6, Chapter 8 of the:1996 edition); h) Changed the requirement of "reversal test" and deleted the contents of Table 2~Table 5 (see Chapter 10, Chapter 9 of the:1996 edition); i) Changed the requirement of "AC traction motor powered by converter", added "General requirement" and "No-load test of asynchronous traction motor" "Asynchronous traction motor locked-rotor test", "synchronous traction motor open-circuit test" and "synchronous traction motor short-circuit test" requirements, delete In addition to the "crack camera" requirements (see 11:1, 11:3, 10:2, 10:7 of the:1996 edition); j) Changed the number of test points (see Chapter 12, Chapter 11 of the:1996 edition); k) Deleted the content about "split camera" in "transient test" (see 12:1 of the:1996 edition); l) The test circuit diagram is deleted (see Chapter 13 of the:1996 edition); m) Added "single-phase AC commutator motor", "main motor-generator set", "auxiliary motor, auxiliary motor-generator set and auxiliary rotary "Transition flow machine" requirements (see 15:1, 15:2, 15:3); n) The requirement of "Special test for split camera" is deleted (see Chapter 15 of the:1996 edition); o) Changed the "overspeed test" requirements (see Chapter 16, Chapter 16 of the:1996 edition); p) Added the requirement of "turn-to-turn insulation test (turn-to-turn impulse withstand voltage test)" (see Chapter 17); q) The requirements of "Insulation test (winding to ground withstand voltage test)" have been changed (see Chapter 18, Chapter 17 of the:1996 edition); r) Change the "vibration test" requirements (see Chapter 19, Chapter 19 of the:1996 edition); s) Change the "noise measurement" requirements (see Chapter 20, Chapter 18 of the:1996 edition); t) The requirement of "damp heat test" is deleted (see Chapter 20 of the:1996 edition); u) The requirement for "shaft voltage measurement" has been added (see Chapter 21); v) The requirement of "Determination of Bearing Current" has been added (see Chapter 22); w) Added the requirement of "velocity sensor waveform measurement" (see Chapter 23); x) The requirements for "vibration and shock test" have been added (see Chapter 24); y) The requirement of "protection level test" has been added (see Chapter 25); z) Added the normative appendix "Method of Correction of Instrument Loss and Error" (see Appendix A): Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed and managed by China Electrical Equipment Industry Association: This document was drafted by: Xiangtan Electric Co:, Ltd:, Changsha Mining Research Institute Co:, Ltd:, CRRC Yongji Electric Co:, Ltd:, Dalian Rihan Electric Co:, Ltd:, China Machinery International Engineering Design and Research Institute Co:, Ltd:, Xiangtan Xinxin General Electric Co:, Ltd:, CRRC Co:, Ltd: Zhou Electric Co:, Ltd:, Huatianxin Intelligent IoT Co:, Ltd:, Xinyu Rail Transit Technology Co:, Ltd:, Shanghai Lixin Electrical Control Equipment Equipment Co:, Ltd:, Xiangtan Traction Locomotive Factory Co:, Ltd:, Xiangtan Industrial and Mining Electric Transmission Vehicle Quality Inspection Center, Shanghai Dianke Motor Technology Co:, Ltd: Company, Xiangtan Ruyi Electrical Appliance Co:, Ltd:, Hunan Yinshi Technology Service Co:, Ltd:, Hunan Yaan Intelligent Control Equipment Co:, Ltd:, Henan CRRC Heavy Equipment Co:, Ltd:, Xiangtan Traction Electrical Equipment Research Institute Co:, Ltd:, and Changsha Xiangdian Electric Technology Co:, Ltd: The main drafters of this document: Jiang Yingquan, Li Yuchu, Cao Pingan, Wu Xiang, Zeng Liying, Huang Lei, Liu Dong, Xue Xiuhui, Huang Xiaoyun, Peng Haoge, Zhao Yufang, Pan Xiaohua, Wang Wei, Chen Youlin, Wei Sanmin, Zhang Chunhong, Yu Wenbo, Sun Lijuan, Lu Bin, Chen Kaoquan, Chen Xianzhong, Liu Heming, He Yumin, Xu Weidong, Yan Xiangfeng, Zhang Dagong, Ou Liuqing, Chen Bin, Chen Shuixiang, Wu Shuying, Yin Qiang, Zhang Ming, Wu Yanhong, Peng Guoshan, Zou Kai, Zhang Mingming, Bi Haiquan, An Dengtao, Huang Xinyu, Xia Yunqing: The previous versions of this document and its superseded documents are as follows: ---First published in:1996 as GB/T 16318-1996; ---This is the first revision: Basic test methods for rotating traction motors1 ScopeThis document specifies the basic test methods for rotating traction motors (hereinafter referred to as "motors"): This document applies to rotating electrical machines for rolling stock and road vehicles, including traction motors, engine-driven main generators, main Motor-generator sets, auxiliary motors, auxiliary generators, auxiliary motor-generator sets and auxiliary rotary converters, for rotary traction machines with special requirements For lead motors, any test methods not specified in this document shall be specified by the user and the manufacturer through consultation: Note 1: This document also applies to rotating electrical machines on trailers pulled by powered vehicles: Note 2: This document can be applied to rotating electrical machines on special vehicles (such as industrial and mining locomotives), but does not include motor explosion-proof or other possible special tests: Note 3: This document does not apply to motors and permanent magnet traction motors on small ground vehicles (such as battery-powered trucks, trucks used in the factory area, etc:): It is also not suitable for micro motors on various vehicles, such as motors for windshield wipers:2 Normative referencesThe contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document: GB/T 755 Rotating Electric Motor Rating and Performance GB/T 1029 Test method for three-phase synchronous motor GB/T 1032 Three-phase asynchronous motor test method GB/T 2900:25 electrical terminology rotating electrical machine GB/T 2900:36 Electrical Terminology Electric Traction GB/T 4942:1 Protection class (IP code) classification of the overall structure of rotating electrical machines GB/T 10068 Measurement, Evaluation and Limitation of Mechanical Vibration and Vibration of Motors with Shaft Center Height of 56mm and Above GB/T 10069:1 Noise Determination Methods and Limits of Rotating Electric Machines Part 1: Determination Methods of Rotating Electric Machine Noise GB/T 21563 Shock and Vibration Test of Rail Transit Rolling Stock Equipment GB/T 22715 Rotating AC Motor Stator Forming Coil Impulse Voltage Level GB/T 22716 DC motor armature winding inter-turn insulation test specification GB/T 22717 Motor magnetic pole coil and inter-turn insulation test specification of magnetic field winding GB/T 22719:1 Inter-turn insulation of scattered windings of AC low-voltage motors Part 1: Test methods GB/T 22719:2 Inter-turn insulation of scattered windings of AC low-voltage motors Part 2: Test limits GB/T 25123:1-2018 Rotating electrical machines for electric traction rolling stock and road vehicles - Part 1: Except for electronic converters motors other than AC motors powered by GB/T 25123:2-2018 Rotating electrical machines for electric traction rolling stock and road vehicles - Part 2: Electronic converters powered AC motor GB/T 28028 Evaluation and coding criteria for commutation of traction rotating electrical machines JB/T 10500:1 Embedded thermal resistance for motors - Part 1: General provisions, measurement methods and inspection rules3 Terms and DefinitionsGB/T 755, GB/T 2900:25, GB/T 2900:36, GB/T 25123:1-2018 and GB/T 25123:2-2018 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 16318-2021_English be delivered?Answer: Upon your order, we will start to translate GB/T 16318-2021_English as soon as possible, 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