| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a network system which can efficiently drive a load device on the basis of a power generation amount which is predicted with high accuracy, a power supply system control method of the network system, and its power supply system control program. <P>SOLUTION: The network system is constituted of power supply systems 101 to 105, connected to a communication line 100, and at least one information source device which measures weather information and transmits it to the power supply system 101. The power supply system 101 requires the information source device 110, located in a region which demands weather information for providing weather information, and the information source device 110 provides the power supply system 101 with the weather information, according to the demand. The prediction accuracy of the future weather information can be improved, by selecting the information source device 110 located at the necessary region and by receiving the weather information form the information source device 110. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
