VEHICLE CARRY-ON POWER SUPPLY SYSTEM Russian patent published in 2007 - IPC B60R16/02 H02J7/16 

FIELD: transport engineering; electrical engineering.

SUBSTANCE: proposed system contains voltage regulator with setting, summing amplifying and regulating elements, generator plant to which storage battery is connected through electric shunt. Noninverting and one of inverting inputs of summing element in voltage regulator are connected respectively, with outputs of setting and metering elements. The latter is element of voltage negative feedback. Output of summing element is connected through amplifying element to control input of regulating element whose output is connected with input of generator plant. Voltage regulator is furnished with additional metering element - element of current negative feedback, placed between output of electric shunt and other inverting input of summing element. Introduction of current negative feedback into vehicle voltage control circuit system provides nominal charging of storage battery after deep discharge at starting of heat engine and on other cases.

EFFECT: increased service life of storage battery, improved reliability of generator plant and power supply of vehicle.

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