FIELD: engines and pumps.
SUBSTANCE: invention is related to the field of power plants and may be used to increase efficiency of power plants. Method for operation of diesel generator plant, in which energy of diesel fuel combustion is converted into electric energy of standard frequency and voltage. In mode of normal power consumption, electric energy is accumulated in battery of capacitors. Electric energy from battery of capacitors and accumulator battery is sent to inlet of frequency and voltage converter. In case of considerable short-term overloads and idle engine of power plant, frequency and voltage converter transforms electric energy and supplies it to loads. Unit of reactive current detectors calculates reactive power and sends results to inlet of frequency converter. Based on results produced by unit of reactive current detectors, power plant is forced by reactive power. Diesel generator plant consists of diesel engine, generator, accumulator battery of electric energy loads, frequency and voltage converter, battery of capacitors, unit of reactive current detectors and binding conductors. Generator is connected to frequency and voltage converter. Battery of capacitors and accumulator battery is connected to frequency and voltage converter. Unit of reactive current detectors is connected to frequency and voltage converter, and also to network of electric energy loads supply.
EFFECT: increased efficiency of power plant operation in case of loads asymmetry, and also in case of short-term and long-term reactive current overloads.
2 cl, 1 dwg
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