Energy-saving compressed air energy storage system and operation control method

The embodiment of the invention provides an energy-saving compressed air energy storage system and an operation control method. The compressed air energy storage system comprises an air compression unit, a turbine power generation unit and an air storage chamber. Wherein the air compression unit com...

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Bibliographische Detailangaben
Hauptverfasser:	SANG XIUJUN, LIU WEI, LIU ZIWEN, LI JIE, WANG DIAN, LI ZHENGKUAN, ZHAO WEIGANG, CHEN ZHIGANG, WU GANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES GENERATION HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES SYSTEMS FOR STORING ELECTRIC ENERGY WEAPONS
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Beschreibung
Zusammenfassung:	The embodiment of the invention provides an energy-saving compressed air energy storage system and an operation control method. The compressed air energy storage system comprises an air compression unit, a turbine power generation unit and an air storage chamber. Wherein the air compression unit comprises a multi-stage combined air compressor and an energy storage adjusting passage; the multi-stage air compressors are connected in series through the energy storage pipeline to compress air step by step to generate high-pressure air A plurality of input ends of the energy storage adjusting passage are distributed on the energy storage pipeline between the adjacent air compressors, and the output end of the energy storage adjusting passage is connected with the air storage chamber; the air storage chamber is used for storing high-pressure air; the turbine power generation unit comprises a multi-stage combined turbine device and a first energy release adjusting passage; the multiple stages of turbine devices are