Abstract With the development of solid state power devices and DSP, variable frequency vector control based on DSP has been the trend for electromotor control. On the basis of introducing, the principles of flux-weakening control, flux-weakening control is emerged into control strategy. The result of experiments indicates that such system achieves broader range of adjustable speed, faster dynamic response and better performance.
YAN Gang-Feng, LI Feng. Application of flux-weakening control in variable frequency and adjustable speed vector control system. Chinese Journal of Engineering Design, 2005, 12(2): 101-104.
