Microprocessor voltage control of inverter fed asynchronous motors

摘要: The torque control of an asynchronous motor fed by a voltage source inverter (VSI) is performed evaluating, means microprocessor, in each sampling interval the space vector which gives rise to mean value electromagnetic just equal imposed one. correspondent modulation technique for VSI described. results obtained numerical simulation show very good behavior both steady state and transient operation, with particular reference accuracy quickness drive response. >