公开(公告)号：EP2388883A1

公开(公告)日：2011-11-23

申请号：EP10731205.0

申请日：2010-01-08

申请人： Hitachi, Ltd.

发明人： TOMITA Yasushi ,  SATO Yasuo ,  WATANABE Masahiro ,  TACHIHARA Rena ,  OTAKE Yuichi ,  YAMADA Tatsuya

IPC分类号： H02J3/00 ,  H02J13/00

CPC分类号： H02J3/14 ,  H02J13/0079 ,  H02J2003/143 ,  H02J2003/146 ,  Y02B70/3225 ,  Y02B70/3266 ,  Y04S20/222 ,  Y04S20/224 ,  Y04S20/242

摘要： A power demand/supply management server (10) obtains information defining restraint contents to a comfort and an electricity bill from a consumer power operating device (2). An individual-consumer control optimizing unit of the power demand/supply management server (10) calculates control contents to an electrical equipment having a minimum cost evaluation value based on a simulation result of cost evaluation values which are barometers for evaluating a comfort and an electricity bill excessiveness, and transmits the calculated control contents to the consumer power operating device (2). Also, a whole-consumer optimizing unit of the power demand/supply management server (10) calculates the most appropriate electricity unit meter-charge that ensures a necessary demand suppression plan level throughout the whole power system based on an electricity daily load curve for each consumer.

公开(公告)号：EP2388883B1

公开(公告)日：2018-07-04

申请号：EP10731205.0

申请日：2010-01-08

申请人： Hitachi, Ltd.

发明人： TOMITA Yasushi ,  SATO Yasuo ,  WATANABE Masahiro ,  TACHIHARA Rena ,  OTAKE Yuichi ,  YAMADA Tatsuya

IPC分类号： H02J3/00 ,  H02J13/00 ,  H02J3/14

CPC分类号： H02J3/14 ,  H02J13/0079 ,  H02J2003/143 ,  H02J2003/146 ,  Y02B70/3225 ,  Y02B70/3266 ,  Y04S20/222 ,  Y04S20/224 ,  Y04S20/242

摘要： A power demand/supply management server (10) obtains information defining restraint contents to a comfort and an electricity bill from a consumer power operating device (2). An individual-consumer control optimizing unit of the power demand/supply management server (10) calculates control contents to an electrical equipment having a minimum cost evaluation value based on a simulation result of cost evaluation values which are barometers for evaluating a comfort and an electricity bill excessiveness, and transmits the calculated control contents to the consumer power operating device (2). Also, a whole-consumer optimizing unit of the power demand/supply management server (10) calculates the most appropriate electricity unit meter-charge that ensures a necessary demand suppression plan level throughout the whole power system based on an electricity daily load curve for each consumer.