| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a microgrid power supply and demand adjusting system which can quickly adjust the balance of power supply and demand between power enterprises and customers, and can suppress the purchase of comparatively expensive power from a power company. <P>SOLUTION: In this microgrid, the power enterprises 100 and demand loads 200 are connected via a distribution line 2, and power is supplied between these power enterprises 100 and the customers 200. The power enterprises 100 which can afford deficient power amounts by the increase of power generation amounts when one of the power enterprises 100 is tripped by supplementing the deficit are stored in a memory 152 of a management center 15 in advance; a control unit 151 notifies the other power enterprises 100 who can burden the deficient power amounts whether they can afford the deficient power amounts on the basis of information stored in the memory 152, when the power enterprise 100 is tripped; and the control unit changes the power generation amounts of the other power enterprises 100 in response to the acceptance. <P>COPYRIGHT: (C)2008,JPO&INPIT |
