Abstract: Described the operating principles of permanent magnet synchronous motor used in electric vehicles ... presented a control method based on an improved PR (IPR) controller and phase-shift ...

Cà Mau Province is beginning to see positive results from its ongoing efforts to restore aquatic resources, as local ...

Some widely used conventional techniques based on DGA such as Roger's and IEC methods were developed to diagnose faults of power transformers. These methods succeeded noticeably to detect ...