Energy - Saving Rare - Earth Material Electric Motor For Vehicle

Electric Motor for Vehicle

Introduction

Permanent magnet synchronous motor is a synchronous motor excited by permanent magnet to generate synchronous rotating magnetic field. The permanent magnet as the rotor generates rotating magnetic field. The three-phase stator winding induces three-phase symmetrical current through armature reaction under the action of rotating magnetic field.
At this time, the rotor kinetic energy is converted into electric energy, and the permanent magnet synchronous motor is used as a generator; In addition, when the three-phase symmetrical current is connected to the stator side, due to the difference of 120 in the spatial position of the three-phase stator, the three-phase stator current generates a rotating magnetic field in the space, and the rotor is moved under the action of electromagnetic force. At this time, the electric energy is converted into kinetic energy, and the permanent magnet synchronous motor is used as a motor.

Product feature

• Since there is no gearbox, the bogie system can be designed arbitrarily, such as flexible bogie and single axle bogie, which greatly improves the dynamic performance of the train.
• Due to the use of permanent magnetic poles, especially rare earth permanent magnets (such as neodymium iron boron, etc.), the magnetic energy product is high and high air gap flux density can be obtained. Therefore, when the capacity is the same, the motor has small volume and light weight.
• The rotor has no copper loss, iron loss, friction loss of collector ring and brush, and has high operation efficiency.
• Small moment of inertia, large allowable pulse torque, high acceleration, good dynamic performance, compact structure and reliable operation.

Product drawing

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.