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The charging of a mobile phone is the most important function to operate mobile. by charging the battery. Unfortunately, it will take long time for the process of full charging of a mobile phone battery and considering present generation mobile phones it is very much time taking process in to charge its battery because they are having a lot of functions need to be operated. so that The battery will...
Among all control methods for induction motor drives (IMD), Direct Torque Control (DTC) seems to be particularly interesting being independent of machine rotor parameters. In spite of its simplicity, DTC allows good torque control in both steady and transient state. DTC drives utilizing hysteresis comparators suffer from high torque ripple and variable switching frequency. Major drawback of Classical...
Electric Vehicle (EV) technology provides an effective solution for achieving better performance compared to conventional vehicles. This paper highlights the use of a bidirectional buck-boost converter for a Permanent Magnet Synchronous Motor (PMSM) driven EV. The bidirectional buck — boost converter interfaces the low-voltage battery with a high-voltage dc bus and maintains a bidirectional power...
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