ELECTRIC ENERGY GENERATION SYSTEM Russian patent published in 2015 - IPC F02C9/00 

FIELD: electricity.

SUBSTANCE: invention is referred to systems intended for electric energy generation to supply oil- producing machinery and facilities using associated gas as an energy carrier in order to ensure auxiliaries of plants of mineral resources sector located far from the operating power supply systems connected to the united power grid. In the electric power generation system comprising power electronics unit connected to the generator and made as active rectifier connected in series to it through contactor switch of current-limiting inductor coupled in parallel through the same contactor switch of capacitive storage equipped with control unit based on logic elements, capacitive storage size determining unit connected to it and capacitive storage charger interconnected to the storage by contactor switch, and self-excited inverter coupled to load, motor and generator control system, the power electronics unit is equipped additionally with passive smoothing filter intended to suppress higher current harmonics of certain order, which is coupled in parallel to self-excited inverter functioning synchronously with the main system of energy parameters conversion.

EFFECT: more effective synchronisation of functioning modes as related to deviation and variation of voltage of several self-excited generation systems at their joint operation in parallel with the centralised energy system.

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