Patent ID: 7231959
Filing Date: 2007-06-19
Classification: F01P,F02B,Y02T,Y10S

Abstract:
1. An energy management system in combination with a mobile vehicle, comprising: a chassis and a cab engaged to said chassis; an engine engaged to said chassis and said engine engaged to a transmission for providing motive force on said vehicle; an engine crankshaft mounted generator system engaged to said engine providing direct current electricity to an electric system of said vehicle; said generator system being electrically engaged to a switch mode converter for converting direct current electricity to alternating current electricity by alternatively turning direct current input from said generator system ON and OFF; output of said switch mode converter being electrically engaged to electrical loads on said cab and said chassis of said vehicle; and the switch mode converter producing alternating current electricity at an average preselected fixed frequency and average preselected fixed peak amplitudes to supply the electrical loads electrically engaged to the output of the switch mode converter by varying the frequency of turning the direct current input from said generator system on and off so that the alternating current output to the electrical loads substantially matches the preselected fixed frequency and further varying the frequency of turning the direct current input from generator system on and off to substantially match the output to the average preselected fixed peak amplitudes.