发明申请
- 专利标题： SUPPLY AND DEMAND CONTROL APPARATUS FOR ELECTRIC POWER SYSTEM, AND STORAGE MEDIUM STORING SUPPLY AND DEMAND CONTROL PROGRAM
- 专利标题（中）： 电力系统的供应和需求控制装置和存储中央存储供应和需求控制程序
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申请号： US13397159申请日： 2012-02-15
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公开(公告)号： US20120139499A1公开(公告)日： 2012-06-07
- 发明人: Mari Tanaka , Takenori Kobayashi , Koji Toba , Yoshihiro Ogita , Ryoichi Ichikawa , Akinori Nishi
- 申请人： Mari Tanaka , Takenori Kobayashi , Koji Toba , Yoshihiro Ogita , Ryoichi Ichikawa , Akinori Nishi
- 优先权： JP2009-194839 20090825
- 主分类号： H02J7/00
- IPC分类号： H02J7/00
摘要：
According to one embodiment, the economical load dispatcher calculates a discharging threshold value and a charging threshold value based on a discharging unit price of and a charging and discharging efficiency of the secondary battery and further calculates output allocations of the generators and secondary battery such that the secondary battery is discharged when incremental fuel costs of the generators are higher than the discharging threshold value, whereas the secondary battery is charged when incremental fuel costs of the generators are lower than the charging threshold value.
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