ISBN: 9787111711650 - 永磁同步电机——基础理论、共性问题与电磁设计 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2022-09-01 Pages: 435 Publisher: Machinery Industry Press Permanent magnet synchronous motor has a simple and compact structure. high power density. torque density. efficiency and power factor. the speed is proportional to the power supply frequency. and the control performance is good . It has been more and more widely used in industrial and agricultural production. national defense industry. aerospace. robotics. new energy. electric vehicles and other f.…