Three-phase motor (EV gearbox) performance test system

Introduction

The three-phase motor (EV gearbox) application demand for passenger cars in the automotive industry is becoming more and more extensive. The product development and factory inspection of pure electric reducers (EV) must ensure the performance and product quality of the gearbox. Therefore, the EV gearbox Strict testing and analysis of its performance is particularly important. This system is based on the national standard QC/T 1022-2015 "Technical Conditions of Reducer Assembly for Pure Electric Passenger Vehicles" and with reference to other national standard requirements and various assembly test standards.

Guideline:

●JASO C203 Automobile mechanical transmission performance test method

●JASO C204 endurance test method of automobile mechanical transmission

●GB 755-2008 Rotating Motor Rating and Performance

●GB 50150 Electrical equipment installation engineering electrical equipment handover test standard

●GB/T 50055-93 Code for Power Distribution Design of General Electric Equipment

●GB/T 18488.1-2015 Motors and Controllers for Electric Vehicles Part One Technical Conditions

●QC/T 1022—2015　Technical conditions of reducer assembly for pure electric passenger car

●QC/T 29063-1992 Technical requirements for automobile mechanical transmission assembly

●Mechanical manufacturing system according to GB9061-85

●The electrical system is in accordance with GB5226-85

Characteristic curve

Seelong Intelligent Technology (Luoyang) CO., LTD. has a registered capital of 10 million (about 1.45 million dollars) which is located in Luoyang-the beautiful Peony City, the ancient capital. Seelong is a high-tech enterprise specializing in the design, manufacture and sales of power system test equipment for aerospace, automotive, new energy and other fields. Seelong is dedicated to providing customized one-stop test equipment solutions to our customers.

Our main products include power dynamometers, measurement and control systems, DC power supplies and conditional guarantee system.

Seelong is committed to innovation and technology development. At the same time, the company has established long-term cooperation with Tsinghua University, Shandong University and many other Chinese scientific institutions. We have obtained more than twenty invention patents and twelve software copyrights, and have been providing professional equipment and services for more than 100 users worldwide, and our cost-effective products and quality services have won the trust of customers at home and abroad, and we have established long-term win-win strategic partnerships.

The company has always adhered to the business philosophy of "scientific and technological innovation as the mission, quality service as the purpose". Seelong will provide customers with high intelligence, high precision, high speed, high reliability and high value-added products and services.

All the staff of Seelong Intelligent Technology (Luoyang) Co., Ltd warmly welcome domestic and foreign customers sincere cooperation, hand in hand with the future, common development.