HYBRID SYSTEM OR SECONDARY BATTERY SYSTEM FOR ELECTRIC POWER STORAGE AND THEIR UTILIZATION METHOD
PROBLEM TO BE SOLVED: To provide a hybrid system and its utilization method capable of spread and improvement of the output of the hybrid system by its effective use and expansion of usage effect. SOLUTION: This system includes a converting device which charges generated power of a power generating...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a hybrid system and its utilization method capable of spread and improvement of the output of the hybrid system by its effective use and expansion of usage effect. SOLUTION: This system includes a converting device which charges generated power of a power generating device or/and power supply of a power system in a secondary battery for storing electric power, and supplies the generated power of the power generating device and discharged power of the secondary battery for storing the power to a load connected with the hybrid system; a computation processing device which assigns a peak-cut position of power consumption by using information of discharged power capacity of the secondary battery for storing the power, the generated power of the power generating device, and the power consumption of the load; and a control device which controls the operation of the secondary battery for storing the power so that the sum of the generated power of the power generating device and the discharged power of the secondary battery for storing the power is not lower than the power consumption of the load which exceeds the peak-cut position. COPYRIGHT: (C)2004,JPO |
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