The paper deals with a new scalar control algorithm for industrial IPMSM drives able to perform an effective energy saving strategy. According to the motor operating point and using a polynomial relationship between torque angle and stator current phase, such a control exploits the conditions of Maximum Torque per Ampere (MTPA), Flux Weakening (FW) or Maximum Torque per Voltage (MTPV). The paper provides a detailed study and description of the adopted control strategy, showing the validity of the method through simulations and experimental results.
Range Extended Efficiency Optimization Technique for Scalar IPMSM Drives
SCARCELLA, Giuseppe;SCELBA, GIACOMO;CACCIATO, MARIO
2010-01-01
Abstract
The paper deals with a new scalar control algorithm for industrial IPMSM drives able to perform an effective energy saving strategy. According to the motor operating point and using a polynomial relationship between torque angle and stator current phase, such a control exploits the conditions of Maximum Torque per Ampere (MTPA), Flux Weakening (FW) or Maximum Torque per Voltage (MTPV). The paper provides a detailed study and description of the adopted control strategy, showing the validity of the method through simulations and experimental results.File in questo prodotto:
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