Sandia Corporation

Crzegorz Cieslewski

Scott C Lindblom

Frank J Maldonado

Michael Nathan Eckert

A motor control system for deployment in high temperature environments includes a controller; a first half-bridge circuit that includes a first high-side switching element and a first low-side switching element; a second half-bridge circuit that includes a second high-side switching element and a second low-side switching element; and a third half-bridge circuit that includes a third high-side switching element and a third; low-side switching element. The motor controller is arranged to apply a pulse width modulation (PWM) scheme to switch the first half-bridge circuit, second half-bridge circuit, and third half-bridge circuit to power a motor.

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Sandia Park, NM, United States of America

Crzegorz Cieslewski