| 摘要 |
PROBLEM TO BE SOLVED: To provide an integrated control system for power feeding, which can operate a plurality of power feeding systems with higher efficiency by reducing the power to be used from a commercial power supply using effectively the power generated by a solar battery and providing a plurality of power feeding systems which can reserve, in a storage battery, the amount of charging for operating an optical communication terminal at least for the predetermined period, even when the commercial power supply fails. SOLUTION: Power feeding systems 1A, 1B are connected with an integrated system controller 85 via optical transmission lines 35A, 35B and the power feeding system 1A transmits the monitoring information, based on the result of detection of daylight condition to the total system controller 85. The total system controller 85 generates a command information, based on the monitoring information and transmits this information to the power feeding system 1B. The power feeding system 1B controls, based on the command information, the charging power of storage battery, feeding of main power and feeding of complementary power to optimum values. |
