Title:
ENERGY MANAGEMENT SYSTEM, ENERGY MANAGEMENT METHOD, PROGRAM, AND SERVER DEVICE
Document Type and Number:
Japanese Patent JP2014150641
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an energy management system capable of advantageously operating a new energy apparatus by using a characteristic of a fuel cell.SOLUTION: An energy management system comprises: a prediction section; a calculation section; a creation section; and a control section. The prediction section acquires a prediction value of a demand amount by predicting an energy demand amount in a user, and acquires a prediction value of a power generation amount by predicting a power generation amount of a first power generation unit for generating power deriving from renewable energy. The calculation section calculates an operation plan of a second power generation unit for generating power deriving from non-renewable energy on the basis of the prediction value of the demand value and the prediction value of the power generation value. The creation section creates a discharge strategy capable of maximizing a deduction obtained by subtracting power purchase profit and loss from power selling profit using an effect of improving a power selling amount caused by discharge of a power storage device, on the basis of the prediction value of the demand amount, prediction value of the power generation amount, and operation plan. The control unit controls the discharge of the power storage device on the basis of an achieved value of the demand amount, an achieved value of the power generation amount, the operation plan, and the discharge strategy.
Inventors:
KATAYAMA KYOSUKE
KUBOTA KAZUTO
WADA TAKAHISA
MATSUE KIYOTAKA
SUYAMA AKIHIRO
TANIMOTO TOMOHIKO
TAIRA HIROSHI
KUBOTA KAZUTO
WADA TAKAHISA
MATSUE KIYOTAKA
SUYAMA AKIHIRO
TANIMOTO TOMOHIKO
TAIRA HIROSHI
Application Number:
JP2013017607A
Publication Date:
August 21, 2014
Filing Date:
January 31, 2013
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
H02J3/46; H02J3/32; H02J7/35; H02J13/00
Domestic Patent References:
| JP2011124287A | 2011-06-23 | |||
| JP2012152093A | 2012-08-09 |
Foreign References:
| WO2009107373A1 | 2009-09-03 |
Attorney, Agent or Firm:
Masatoshi Kurata
Toshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Peak Takashi
Naoki Kono
Sunagawa 克
Iseki Mamoru 3
Takao Akaho
Tadashi Inoue
Tatsushi Sato
Okada Kishi
Mihoko Horiuchi
Toshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Peak Takashi
Naoki Kono
Sunagawa 克
Iseki Mamoru 3
Takao Akaho
Tadashi Inoue
Tatsushi Sato
Okada Kishi
Mihoko Horiuchi
Previous Patent: DETECTION SYSTEM OF ACCIDENT POWER OUTAGE AND DISTRIBUTION FACILITY FAULT
Next Patent: CHARGING SYSTEM
Next Patent: CHARGING SYSTEM