Title:
電力管理装置
Document Type and Number:
Japanese Patent JP6949790
Kind Code:
B2
Abstract:
An apparatus control unit (54) executes baseline judgment control of canceling power consumption limitation for a management target apparatus (20) throughout a predetermined judgement period within a demand term. A demand control execution judgment unit (48) judges whether or not a value of a baseline BL, which is an estimated value based on an integrated value of power consumption per building in the judgment period, exceeds a demand control execution value P_Dmd by a demand-term end point. When it is judged that the value of the baseline BL exceeds the demand control execution value P_Dmd by the demand-term end point, the apparatus control unit (54) executes demand control of limiting power consumption of the management target apparatus (20), after the judgment period. Furthermore, when the demand control is being executed at the demand-term end point, the apparatus control unit (54) executes limitation relaxing control of gradually relaxing limitation on the management target apparatus (20), before the judgment period in a next demand term.
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Inventors:
Nakajima Yoshinori
Toshihiro Tsuka
Yuki Kawano
Fuyuki Sato
Shinichiro Otani
Toshihiro Tsuka
Yuki Kawano
Fuyuki Sato
Shinichiro Otani
Application Number:
JP2018155892A
Publication Date:
October 13, 2021
Filing Date:
August 23, 2018
Export Citation:
Assignee:
Mitsubishi Electric Building Techno Service Co., Ltd.
Mitsubishi Electric Corporation
Mitsubishi Electric Corporation
International Classes:
H02J3/14; H02J13/00
Domestic Patent References:
| JP2014222959A | ||||
| JP201722847A |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office