| 摘要 |
FIELD: off-line power systems. ^ SUBSTANCE: proposed off-line power unit that has series-connected storage battery, starter, diesel engine, and generator, as well as battery charger whose input is connected to diesel engine and output, to storage battery is provided in addition with one more battery charger, one more storage battery, converter, switching device, load current meter, and control device, all interconnected in series. In addition control device is connected to diesel engine and generator, to additional battery charger. Both control device and load current meter have additional input and switching device is provided with two inputs of which one is connected to additional output of control device and other one, to generator in front of battery charger; additional output of load current meter is connected to load. ^ EFFECT: prevention of injector carbonization; reduced cross-sectional area of pipelines. ^ 1 cl, 1 dwg |
