1 Scope
This standard specifies the requirements, test methods, inspection rules, marking and labeling of asynchronous drive motor system for electric vehicles.
This standard is applicable to the asynchronous drive motor system for electric vehicles.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB 755 Rotating Electrical Machines — Rating and Performance
GB/T 1032 Test Procedure for Three-phase Induction Motors
GB/T 2900.25 Electrotechnical Terminology — Rotating Electrical Machines
GB/T 2900.33 Electrotoechnical Terminology — Power Electronics
GB/T 18488.1-2015 Drive Motor System for Electric Vehicles — Part 1: Specification
GB/T 18488.2-2015 Drive Motor System for Electric Vehicles — Part 2: Test Methods
GB/T 19596 Terminology of Electric Vehicles
3 Terms and Definitions
For the purposes of this standard, the terms and definitions given in GB/T 2900.25, GB/T 2900.33, GB/T 18488.1-2015, GB/T 19596 and the following apply.
3.1
asynchronous drive motor system
system consisting of a asynchronous drive motor (hereinafter referred to as drive motor), a motor controller, a connection cable, and an auxiliary device necessary for the operation of the drive motor system (hereinafter referred to as drive motor system)
3.2
declared value of no-load current
mean value of no-load current of the first 4 drive motors (2 of which have been type tested)
Foreword II
1 Scope
2 Normative References
3 Terms and Definitions
4 Requirements
5 Test Methods
6 Inspection Rules
7 Marking and Labeling
Annex A (Normative) Inspection Classification
1 Scope
This standard specifies the requirements, test methods, inspection rules, marking and labeling of asynchronous drive motor system for electric vehicles.
This standard is applicable to the asynchronous drive motor system for electric vehicles.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB 755 Rotating Electrical Machines — Rating and Performance
GB/T 1032 Test Procedure for Three-phase Induction Motors
GB/T 2900.25 Electrotechnical Terminology — Rotating Electrical Machines
GB/T 2900.33 Electrotoechnical Terminology — Power Electronics
GB/T 18488.1-2015 Drive Motor System for Electric Vehicles — Part 1: Specification
GB/T 18488.2-2015 Drive Motor System for Electric Vehicles — Part 2: Test Methods
GB/T 19596 Terminology of Electric Vehicles
3 Terms and Definitions
For the purposes of this standard, the terms and definitions given in GB/T 2900.25, GB/T 2900.33, GB/T 18488.1-2015, GB/T 19596 and the following apply.
3.1
asynchronous drive motor system
system consisting of a asynchronous drive motor (hereinafter referred to as drive motor), a motor controller, a connection cable, and an auxiliary device necessary for the operation of the drive motor system (hereinafter referred to as drive motor system)
3.2
declared value of no-load current
mean value of no-load current of the first 4 drive motors (2 of which have been type tested)
Contents of QC/T 1068-2017
Foreword II
1 Scope
2 Normative References
3 Terms and Definitions
4 Requirements
5 Test Methods
6 Inspection Rules
7 Marking and Labeling
Annex A (Normative) Inspection Classification
