Delphi Technologies IP Limited

Borgwarner US Technologies LLC

Lokesh Gona

Mark Wendell Gose

John Mark Dikeman

Peter Allan Laubenstein

Clinton W Erickson

Kirk E McClure

Jim Walters

Mitchell S Cohen

A system for a direct-current (DC) to alternating current (AC) inverter includes: a memory configured to store instructions; a main microcontroller configured to execute the stored instructions to control the inverter during non-timing-critical operation; and a safety controller configured to control the inverter during timing-critical operation.

Configurable fault and control safety architecture for inverter system

A system includes a controller for a direct-current (DC) to alternating current (AC) inverter, the controller comprising: a memory configured to store instructions; and at least one processor configured to execute the stored instructions to perform operations including: generating a fault condition Pulse-Width Modulated (PWM) signal to control an active discharge of the inverter in a fault condition by alternately: turning on a first switch group of the inverter while turning off a second switch group of the inverter, and turning on the second switch group of the inverter while turning off the first switch group of the inverter.

Systems and methods for controlling inverter active discharge using power device switching losses

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Kokomo, IN, United States of America

Lokesh Gona