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Fully digital current-mode control (DCMC) has become popular in high frequency applications, primarily because of using the uniform sampling rate for both the voltage and current loops. This requires a lower sampling analog-to-digital converter (ADC), in which the inductor-current iL is sampled once in every switching cycle and the ripple current is emulated in the digital domain. Thus, this remains...
In recent days PMSM drives are becoming more popular. Because of their quick response and accuracy of the vector control technique, vector controlled PMSM drives are good option for many applications. This work mainly deals with design and hardware implementation of vector controlled PMSM drive using dsPIC30F6010A controller. In order to complete the drive, field weakening region is also included...
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