Standard No.:	GB/T 18488.2-2015
English Name:	Drive motor system for electric vehicles-- Part 2: Test methods
Chinese Name:	电动汽车用驱动电机系统 第2部分：试验方法
Chinese Classification:	T35    Electronic/electrical equipment and instruments for vehicle in general
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2015-02-04
Implemented on:	2015-9-1
Status:	superseded
Superseded by:	GB/T 18488-2024 Drive motor system for electric vehicles
Superseded on:	2024-5-28
Superseding:	GB/T 18488.2-2006 The electrical machines and controllers for electric vehicles - Part 2: Test methods
Language:	English
File Format:	PDF
Word Count:	11000 words
Price(USD):	140.0
Delivery:	via email in 1 business day

1 Scope This part of GB/T 18488 specifies the instruments and meters, test preparation and each test method used for the test of drive motor system for electric vehicles. This part is applicable to the drive motor system for electric vehicles, drive motor and drive motor controller. The vehicle motor only having power generation function and its controller may implement this part may by reference. 2 Normative References The following documents for the application of this document are essential. Any dated reference, just dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document. GB 755-2008 Rotating Electrical Machines - Rating and Performance GB/T 2423.1-2008 Environmental Testing - Part 2: Test Methods - Tests A: Cold GB/T 2423.2-2008 Environmental Testing - Part 2: Test Methods - Tests B: Dry Heat GB/T 2423.10-2008 Environmental Testing for Electric and Electronic Products - Part 2: Tests Methods - Test Fc: Vibration (Sinusoidal) GB/T 2423.17-2008 Environmental Testing for Electric and Electronic Products - Part 2: Test Method - Test Ka: Salt Mist GB/T 2900.25 Electrotechnical Terminology - Rotating Electrical Machines GB/T 2900.33 Electrotoechnical Terminology - Power Electronics GB/T 3859.1-2013 Semiconductor Converters - General Requirements and Line Commutated Converters - Part 1-1: Specification of Basic Requirements GB/T 4208-2008 Degrees of Protection Provided by Enclosure (IP Code) GB/T 4942.1-2006 Degrees of Protection Provided by the Integral Design of Rotating Electrical Machines (IP code) - Classification GB/T 13422-2013 Semiconductor Converters - Electrical Test Methods GB/T 18488.1-2015 Drive Motor System for Electric Vehicles Part 1: Specification GB/T 19596 Terminology of Electric Vehicles GB/T 22719.1-2008 Interturn Insulation of Random-wound Winding for AC Low-voltage Electrical Machines - Part 1: Test Methods GB/T 28046.3-2011 Road Vehicles - Environmental Conditions and Testing for Electrical and Electronic Equipment - Part 3: Mechanical Loads GB/T 29307-2012 The Reliability Test Methods of Drive Motor System for Electric Vehicles 3 Terminologies and Definitions The terminologies and definitions defined in GB/T 2900.25, GB/T 2900.33, GB/T 19596 and GB/T 18488.1 are applicable to this document. 4 Test Preparation 4.1 Test environment conditions Without special stipulation, all the tests shall be carried out under the following conditions:

Foreword I 1 Scope 2 Normative References 3 Terminologies and Definitions 4 Test Preparation 5 General Test Items 7 Input/Output Characteristic Test 8 Safety Test 9 Environmental Adaptation Test 10 Reliability Test Appendix A (Informative) Correction Methods for Working Torque Measurement Result of Drive Motor System