MULTIPLE POWER SUPPLY INTEGRATION APPARATUS, MULTIPLE POWER SUPPLY INTEGRATION SYSTEM, AND MULTIPLE POWER SUPPLY INTEGRATION PROGRAM

摘要

PPROBLEM TO BE SOLVED: To achieve stable power supply as a whole from multiple power supplies. PSOLUTION: A multiple power supply integration apparatus 100 measures electric power and stability of power supplies 300 whose outputs have irregularity. Based on measured values of the electric power and the stability, a certainty of entire supply of the electric power when a use allocation rate of the power supplies 300 is changed is indexed as an evaluation value. The multiple power supply integration apparatus 100 adjusts each converter 312 according to a use allocation rate corresponding to a largest evaluation value, thereby adjusting a magnitude of the electric power supplied from each power supply 300 to a common power line 400. PCOPYRIGHT: (C)2010,JPO&INPIT