ELECTRIC SUPPLY SYSTEM FOR EQUIPMENT OF SELF-PROPELLED GROUND OBJECT

FIELD: self-propelled guns. ^ SUBSTANCE: invention relates to electrical equipment of self-propelled ground objects with internal combustion engines. Electric machine unit is made in form of starter-generator of propulsion engine and is furnished with voltage regulator. Storage battery is connected with battery terminals of charging-discharging device. Current monitor is connected between outlet of starter-generator and power electrical wiring system. Instrument output of monitor is connected with additional input of voltage regulator. Generator terminals of charging-discharging device, input of starter switching relay, outputs of capacitor module and power consumers are connected to power electrical wiring system. Capacitor module is made for functioning as buffer energy accumulator providing starting of propulsion engine and damping of voltage fluctuations in power electrical wiring system. Storage battery is used as standby power source to be used when propulsion engine is shut down, and as source providing continuous supply of consumers with higher requirements to power supply. Voltage regulator is used as limiter of starter-generator output current, including charging of capacitor module. ^ EFFECT: improved reliability in operation and parameters. ^ 6 cl, 1 dwg