STORAGE SYSTEM FOR GENERATOR WITH CHANGING OUTPUT VOLTAGE

PROBLEM TO BE SOLVED: To provide a storage system for a generator with changing output voltages, such as wind turbine power generation, capable of starting charging even if the output voltage of the generator is low, and capable of performing charging corresponding to the power generating capacity e...

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Bibliographische Detailangaben
Hauptverfasser:	TSUKAHARA JIRO, KONO TOKUYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY PRODUCING MECHANICAL POWER SYSTEMS FOR STORING ELECTRIC ENERGY WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a storage system for a generator with changing output voltages, such as wind turbine power generation, capable of starting charging even if the output voltage of the generator is low, and capable of performing charging corresponding to the power generating capacity even when the output voltage of the generator is high. SOLUTION: This storage system comprises voltage sensors 3 for detecting the output voltage of the generator G; a plurality of storage batteries B1 to B4; switches R1 to R7 for switching the number of the batteries connected with the generator G, in such a mode as to connect the batteries in series to each other when the plurality of storage batteries are connected with the generator; and a control means 4 of switching the switches R1 to R7, by decreasing the number of the batteries connected with the generator G if the output voltage is lower than a voltage value detected by the voltage sensor 3, and by increasing the number of the batteries if it is higher. COPYRIGHT: (C)2004,JPO