METHOD AND SYSTEM FOR PROVIDING INFORMATION OF HYBRID SYSTEM USING SECONDARY BATTERY FOR POWER STORAGE

摘要

PROBLEM TO BE SOLVED: To provide structural specifications of a hybrid system according to presented conditions, in order to solve the problem that accurate information cannot be obtained easily of the structure of the hybrid system, which is watched for the effective use of natural energy.;SOLUTION: In providing information concerning the hybrid system making use of a generator and a secondary battery for power storage, an information providing part receives consumed power or load-power consumption patterns of a customer, intending to install the hybrid system and/or restricting conditions of its installation site. Based on these restricting conditions received, the rated generated output of a photovoltaic power generator or a wind-power generator that makes up of the hybrid system and/or the rated capacity of the secondary battery for power storage are computed or selected. Then, the effect of using the system is presented to the customer, including the effect of energy charge cut when adopting the hybrid system of structure.;COPYRIGHT: (C)2003,JPO