Motor Control Solutions- PMSM Motor

Introduction

Permanent magnet motor is a kind of synchronous motor. Its rotor uses permanent magnet. The stator generates electromagnetic torque to drive the magnetic field of the rotor to rotate around the axis. The magnetic fields of the stator and rotor are synchronous. Permanent magnet synchronous motor is widely used in domestic electric vehicles.

Product feature

High efficiency and more power saving. Compared with three-phase asynchronous motor, permanent magnet synchronous motor not only has higher efficiency at rated power point, but also has higher average efficiency in the whole speed regulation range. The excitation magnetic field of permanent magnet synchronous motor is provided by permanent magnet. The rotor does not need excitation current and the motor efficiency is improved. Compared with asynchronous motor, electric energy is saved at any speed point, especially at low speed. In short, permanent magnet synchronous motor is more power-saving and helps to improve the driving range of electric vehicles.​

Product drawing

Seelong Intelligent Technology (Luoyang) Co., Ltd. is located in Luoyang, the city of peonies. It is a high-tech enterprise integrating equipment measurement, control, design, manufacturing and sales services for power engineering systems of automobiles (including passenger cars and commercial vehicles), agricultural vehicles, engineering vehicles, etc.

Seelong specializes in the research and development, production, and service of testing equipment for new energy motors, hybrid power systems, engines, transmissions, and more. Our main products include electric dynamometers, measurement and control systems, DC power supplies, and working condition guarantee systems. Seelong has a complete sales and service system, adhering to the business philosophy of providing fine quality services for survival and keeping on renovation for development, and providing users with various types of power engineering measurement and control solutions in various fields.

While valuing its own technological breakthroughs and development, Seelong has established long-term and in-depth cooperative relationships with multiple domestic research institutions. It has also passed the EU CE certification, ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, obtained the high-tech enterprise certificate, AAA enterprise certification, and was approved as the Luoyang Enterprise R&D Center. It has obtained more than 20 invention patents and utility model patents and five software copyrights. It has provided professional equipment and services to more than 100 users at home and abroad. The company has won the trust of domestic and foreign customers with its cost-effective products and high-quality services, and has established a long-term win-win strategic partnership.

The company has always adhered to the business philosophy of "taking technological innovation as its mission and quality service as its purpose", constantly surpassing the advanced level in the same industry, integrating into the world, measuring and controlling the future, and creating high-quality products. The company is committed to providing customers with high-intelligence, high-precision, high-speed, high-reliability, and high-value-added products and services.

All employees of Seelong Intelligent Technology (Luoyang) Co., Ltd. warmly welcome sincere cooperation from domestic and foreign customers, and work together for the future and common development.