electric motor driven compressor control system, electronic induction and control electric motor assembly, motor compressor arrangement and electric motor control method

摘要

ELECTRIC MOTOR DRIVER CONTROL SYSTEM, ELECTRICAL INDUCTOR CONTROL MOTOR ASSEMBLY, MOTOR COMPRESSOR ARRANGEMENT AND METHOD CONTROL METHOD. The present invention relates to a control system, method and arrangement for motors and motors, intended for operation over a wide voltage range of the supply network. The control system, method and arrangement for motors and motors is basically to associate an electronic control (10) capable of regulating the voltage supplied to a motor with properly sized windings and magnetic core to fully meet the starting torques and operation at the minimum expected voltage for the power grid, and the electronic control (10) incorporates the method of limiting the effective voltage on the motor windings to maintain their ability to meet the minimum torques specified for the application regardless increasing the mains voltage to values above the minimum expected mains voltage.