| 摘要 |
<P>PROBLEM TO BE SOLVED: To construct a system for performing appropriate control of charging/discharging with respect to a storage battery, which is installed by a user in an in-house power network, according to use thereof. <P>SOLUTION: An electrical equipment controller 1 includes: an equipment information acquiring section 23 acquiring information from a storage battery 6 as to whether the use of the storage battery 6 is chargeable or not; a generating power value acquiring section 22 acquiring a total amount of generating power from a private power generator 5; and a power consumption value acquiring section 21 acquiring a total amount of power consumption of home appliances 4. If the total amount of power consumption is larger than the total amount of generating power, only a storage battery whose use is dischargeable is caused to perform a discharging operation. Also, information on a charging threshold value required for charging the storage battery 6 is acquired from the storage battery 6, and if the total amount of generating power is larger than the total amount of power consumption, only a storage battery having a smaller charging threshold value than a differential power amount thereof is caused to perform a charging operation. <P>COPYRIGHT: (C)2012,JPO&INPIT |
