NATURAL GAS ENGINE START AND LOAD SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Nov 7, 2024
app pub date -
May 3, 2024
filing date -
May 3, 2024
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Abstract
A system including an engine connectable to a time variant working load. A motor is connected to the engine, and a variable frequency drive is connected to the motor. A system controller is connected to the variable frequency drive, and is programmed to command the variable frequency drive to change a selected mode of the motor according to an operational state of the engine. An electrical generation mode includes the motor operating as a generation load on the engine when the working load falls to an intermediate load below the operational load. A generation load combined with the intermediate load includes about the operational load. A standby mode includes the motor operating as a standby load on the engine when the working load about equals the operational load. A drive mode includes the motor applying mechanical power to the engine.
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