ChinaAutoRegs｜GB/T 18488.1-2015 英文版/English/翻譯/電動汽車用驅動電機系統 第1部分：技術條件
Drive Motor System for Electric Vehicles - Part 1: Specification
1 Scope
This Part of GB/T 18488 specifies duty, voltage class, model designation, requirements, inspection rules and marking and identification, etc. of drive motor system for electric vehicles.
This Part is applicable to drive motor system, drive motor and drive motor controller of electric vehicles. This Part may be referred to for motors and their controllers of vehicles with power generation function only.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated edition applies. For undated references, the latest edition (including all the amendments) applies.
GB 755-2008 Rotating Electrical Machines-Rating and Performance
GB 1971 Rotating Electrical Machines--Terminal Markings and Direction of Rotation
GB/T 2423.17 Environmental Testing for Electric and Electronic Products--Part 2: Test Method--Test Ka: Salt Mist
GB 2894 Safety Signs and Guideline for the Use
GB/T 2900.25 Electrotechnical Terminology--Rotating Electrical Machines
GB/T 2900.33 Electrotechnical Terminology--Power Electronics
GB 4208 Degrees of Protection Provided By Enclosure (IP Code)
GB/T 4942.1 Degrees of Protection Provided by the Integral Design of Rotating Electrical Machines (IP Code)-Classification
GB/T 19596 Terminology of Electric Vehicles
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 術語和定義
GB/T 2900.25 、GB/T 2900.33 和GB/T 19596 界定的以及下列術語和定義適用於本文件。
3.1
驅動電機系統drive motor system
驅動電機、驅動電機控制器及它們工作必須的輔助裝置的組合。
3.2
驅動電機drive motor
將電能轉換成機械能為車輛行駛提供驅動力的電氣裝置，該裝置也可具備機械能轉化成電能的功能。
3.3
驅動電機控制器drive motor controller
控制動力電源與驅動電機之間能量傳輸的裝置，由控制信號接口電路、驅動電機控制電路和驅動電路組成。
3.4
直流母線電壓DC bus voltage
驅動電機系統的直流輸入電壓。
3.5
額定電壓rated voltage
直流母線的標稱電壓。
3.6
最高工作電壓maximum voltage
直流母線電壓的最高值。
3.7
輸入輸出特性input & output characteristic
表徵驅動電機、驅動電機控制器或驅動電機系統的轉速、轉矩、功率、效率、電壓、電流等參數間的關係。