| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make effective use of a surplus of electric power generated by a distributed type power generation system. <P>SOLUTION: Electric power generated by the power generation unit 11 and consumption power consumed by electrical apparatuses LD1-LD4 are measured and the measurement result is stored into a storage unit 16 in order. Next, based on a history of generated power stored in the storage unit 16 and a history of consumption power, a progress of a surplus of the electric power generated by the power generation unit 11 is estimated. The estimation result is displayed on a display unit 17. By considering the progress of the surplus, the electrical apparatuses LD1-LD4 are operated. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
