Method and apparatus for sizing a drive unit for multiple applications with varying voltage requirements

摘要

A method for sizing components of a motor control system powered by a power supply includes receiving an upper nominal line voltage parameter for the power supply. A lower nominal line voltage parameter for the power supply is received. A first performance measure of the motor control system is determined based on the upper nominal line voltage parameter. A second performance measure of the motor control system is determined based on the lower nominal line voltage parameter. Components suitable for use in the motor control system are identified based on at least the first and second performance measures.