JP2018057165A - 電力管理システム - Google Patents
電力管理システム Download PDFInfo
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- JP2018057165A JP2018057165A JP2016191348A JP2016191348A JP2018057165A JP 2018057165 A JP2018057165 A JP 2018057165A JP 2016191348 A JP2016191348 A JP 2016191348A JP 2016191348 A JP2016191348 A JP 2016191348A JP 2018057165 A JP2018057165 A JP 2018057165A
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- 238000004364 calculation method Methods 0.000 claims abstract description 12
- 230000001174 ascending effect Effects 0.000 claims description 4
- 238000007726 management method Methods 0.000 description 30
- 230000006870 function Effects 0.000 description 8
- 238000012790 confirmation Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/221—General power management systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
- Y04S20/244—Home appliances the home appliances being or involving heating ventilating and air conditioning [HVAC] units
Landscapes
- Air Conditioning Control Device (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
図6には、中央装置12により実行されるスケジュール設定機器稼動判定フローが例示されている。まず、電力集計部40はセンサ22類からセンサ単位の消費電力を取得する。さらに電力集計部40は、EMS単位の、つまり、電力管理システムの配下の電気機器20の消費電力の総和を算出する。加えてデマンド時限始点から時間が経過している場合は、デマンド時限始点からの消費電力(EMS単位)を積算して、これを積算消費電力実績値とする(S10)。
図6のフローチャートでは、稼動許可指令を与える電気機器20の選択に当たり、優先度を用いていたが、この形態に限らない。図7には第2の実施形態に係るスケジュール設定機器稼動判定フローが例示されている。なお、図7のステップのうち、図6と同一の符号を付したものはその機能が同一のため、適宜説明を省略する。
Claims (3)
- デマンド時限初期からの、配下の電気機器の消費電力を集計した積算消費電力実績値を求める集計部と、
前記積算消費電力実績値を求めた時点における積算消費電力目標値から、前記積算消費電力実績値を減算した余力を求める余力算出部と、
起動設定時刻、停止設定時刻、及びモデル消費電力が前記電気機器ごとに記憶されたスケジュール設定データベースと、
前記積算消費電力実績値を求めた時点が前記起動設定時刻から前記停止設定時刻までの間に含まれる前記電気機器の中から、前記モデル消費電力の総和が前記余力以下となるように前記電気機器を選択して稼働許可指令を出力する、機器制御部と、
を備えることを特徴とする、電力管理システム。 - 請求項1に記載の電力管理システムであって、
前記スケジュール設定データベースには、前記電気機器の優先度が記憶され、
前記機器制御部は、前記積算消費電力実績値を求めた時点が前記起動設定時刻から前記停止設定時刻までの間に含まれる前記電気機器の中から、前記モデル消費電力の総和が前記余力以下となるように、前記優先度の高い順に前記電気機器を選択して前記稼働許可指令を出力することを特徴とする、電力管理システム。 - 請求項1に記載の電力管理システムであって、
前記機器制御部は、前記積算消費電力実績値を求めた時点が前記起動設定時刻から前記停止設定時刻までの間に含まれる前記電気機器の中から、前記モデル消費電力の総和が前記余力以下となるように、前記モデル消費電力の小さい順に前記電気機器を選択して前記稼働許可指令を出力することを特徴とする、電力管理システム。
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JP2016191348A JP6570499B2 (ja) | 2016-09-29 | 2016-09-29 | 電力管理システム |
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JP2018057165A true JP2018057165A (ja) | 2018-04-05 |
JP6570499B2 JP6570499B2 (ja) | 2019-09-04 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020149099A1 (ja) * | 2019-01-16 | 2020-07-23 | 株式会社豊田自動織機 | 給電システム |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55103042A (en) * | 1979-01-30 | 1980-08-06 | Tokyo Electric Power Co | Damand monitor controller |
JPH07274394A (ja) * | 1994-03-31 | 1995-10-20 | Tokyo Gas Co Ltd | デマンド監視による機器の制御システム |
JP2006164171A (ja) * | 2004-12-10 | 2006-06-22 | Nippon Telegr & Teleph Corp <Ntt> | サーバ装置、電化装置、無線発信装置、管理サーバ、電化装置制御システム、電力管理方法並びにコンピュータプログラム及びその記録媒体 |
JP2007020289A (ja) * | 2005-07-06 | 2007-01-25 | Tempearl Ind Co Ltd | 機器監視制御システム |
JP2007228697A (ja) * | 2006-02-22 | 2007-09-06 | Osaka Gas Co Ltd | 省エネルギシステム |
JP2012239270A (ja) * | 2011-05-11 | 2012-12-06 | Mitsubishi Electric Building Techno Service Co Ltd | デマンド制御システム |
US20130082526A1 (en) * | 2011-09-30 | 2013-04-04 | Samsung Electronics Co., Ltd. | Apparatus and method for managing electric devices, and mobile device and system adapted to the method |
WO2013190892A1 (ja) * | 2012-06-21 | 2013-12-27 | 日本電気株式会社 | 負荷制御装置、電化機器、負荷制御方法および記録媒体 |
JP2014082813A (ja) * | 2012-10-12 | 2014-05-08 | Panasonic Corp | エネルギー管理装置、管理装置、遠隔管理装置 |
-
2016
- 2016-09-29 JP JP2016191348A patent/JP6570499B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55103042A (en) * | 1979-01-30 | 1980-08-06 | Tokyo Electric Power Co | Damand monitor controller |
JPH07274394A (ja) * | 1994-03-31 | 1995-10-20 | Tokyo Gas Co Ltd | デマンド監視による機器の制御システム |
JP2006164171A (ja) * | 2004-12-10 | 2006-06-22 | Nippon Telegr & Teleph Corp <Ntt> | サーバ装置、電化装置、無線発信装置、管理サーバ、電化装置制御システム、電力管理方法並びにコンピュータプログラム及びその記録媒体 |
JP2007020289A (ja) * | 2005-07-06 | 2007-01-25 | Tempearl Ind Co Ltd | 機器監視制御システム |
JP2007228697A (ja) * | 2006-02-22 | 2007-09-06 | Osaka Gas Co Ltd | 省エネルギシステム |
JP2012239270A (ja) * | 2011-05-11 | 2012-12-06 | Mitsubishi Electric Building Techno Service Co Ltd | デマンド制御システム |
US20130082526A1 (en) * | 2011-09-30 | 2013-04-04 | Samsung Electronics Co., Ltd. | Apparatus and method for managing electric devices, and mobile device and system adapted to the method |
WO2013190892A1 (ja) * | 2012-06-21 | 2013-12-27 | 日本電気株式会社 | 負荷制御装置、電化機器、負荷制御方法および記録媒体 |
JP2014082813A (ja) * | 2012-10-12 | 2014-05-08 | Panasonic Corp | エネルギー管理装置、管理装置、遠隔管理装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020149099A1 (ja) * | 2019-01-16 | 2020-07-23 | 株式会社豊田自動織機 | 給電システム |
JP2020114146A (ja) * | 2019-01-16 | 2020-07-27 | 株式会社豊田自動織機 | 給電システム |
JP7077970B2 (ja) | 2019-01-16 | 2022-05-31 | 株式会社豊田自動織機 | 給電システム |
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