JP2012512622A - 節電システム及び方法 - Google Patents
節電システム及び方法 Download PDFInfo
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- 238000005057 refrigeration Methods 0.000 claims description 33
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/12—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/22—Refrigeration systems for supermarkets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/12—The local stationary network supplying a household or a building
- H02J2310/14—The load or loads being home appliances
-
- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
-
- 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
- Y04S20/222—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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
【選択図】 図4
Description
)がオンになって動作したときに可変物理パラメータが増加するエネルギー消費装置(22)に関しては、図5に開始電力不足(50)の状況を示しており、(35)の時点でのメッセージは、現在エネルギーを消費している、可変物理パラメータ(図では3つのエネルギー消費装置(22)を表す3つの曲線(32、33、34))が上限値(30)よりも下にあるエネルギー装置(22)をオフにするためのものであり、これは曲線(32)及び(33)に対応する装置(22)となり、これらの曲線の方向(32a、33a)は減少値へと変化し、曲線(34)は変化しない(34a)。曲線(32a、33a、34a)は、曲線(32a)がポイント(36)で達するようにそのうち下限値(31)に達する可能性がある。このとき、装置(22)は、メッセージを却下して通常動作手順に戻り、図の物理値(32a)を上昇させるように動作状態を変化させる。
21 電力網
22 エネルギー消費装置
23 コントローラ
Claims (11)
- 物理パラメータを増加又は減少させることができる一群のエネルギー消費装置により消費されるエネルギーを管理、調整及び/又は制御する方法であって、前記エネルギー消費を減少又は増加させるためのメッセージをコントローラから受け取るステップを含み、前記エネルギー消費の減少又は増加が、前記物理パラメータを変化させることによって行われる、
ことを特徴とする方法。 - 一群のエネルギー消費装置により消費されるエネルギーを管理、調整及び/又は制御する請求項1に記載の方法であって、前記メッセージが前記エネルギー消費を減少させるためのものである場合、装置の物理パラメータを増加させる過程にある個々のエネルギー消費装置が、装置の物理パラメータの増加を止めるように命令され、前記メッセージが前記エネルギー消費を増加させるためのものである場合、装置の物理パラメータを減少させる過程にある個々のエネルギー消費装置が、装置の物理パラメータの増加を開始するように命令される、
ことを特徴とする方法。 - 前記エネルギー消費装置が、最小物理パラメータと最大物理パラメータにより定められる前記物理パラメータの範囲内で動作するように設定される、
ことを特徴とする請求項2に記載の方法。 - 前記最小又は最大物理パラメータに達した場合、個々のエネルギー消費装置が前記メッセージを却下して局面を変化させることにより、前記エネルギー消費装置が、前記最大物理パラメータに達した場合には前記物理パラメータを減少させるように変化し、前記最小物理パラメータに達した場合には前記物理パラメータを増加させるように変化する、
ことを特徴とする請求項3に記載の方法。 - 前記物理パラメータが温度である、
ことを特徴とする請求項4に記載の方法。 - 前記エネルギー消費装置が、冷蔵装置又は冷凍装置のいずれかである、
ことを特徴とする請求項5に記載の方法。 - 前記メッセージが、前記電力網により送電される総エネルギーが予想送電エネルギー範囲を超えて増加した場合には、前記メッセージがエネルギー消費を減少させるためのものとなり、前記電力網により送電される総エネルギーが予想送電エネルギー範囲よりも減少した場合には、前記メッセージがエネルギー消費を増加させるためのものとなるように前記電力網上のリップルに関連付けられる、
ことを特徴とする請求項1から請求項6のいずれかに記載の方法。 - 前記リップルが、前記電力網により送電されるエネルギーの、30分未満の、又はより好ましくは15分未満の、又はより好ましくは10分未満の時間範囲を有する前記予想送電エネルギー範囲からのいずれかの変動である、
ことを特徴とする請求項7に記載の方法。 - 前記予想送電エネルギー範囲が時間的に動的であり、すなわち少なくとも1昼夜を通じて、及び任意に1カ月及び/又は1年を通じて変化する、
ことを特徴とする請求項7又は請求項8に記載の方法。 - 時間的に動的な前記予想送電エネルギー範囲が、1日、1カ月及び/又は1年を通じて確認される前記電力網により送電されるエネルギーの経験的データ、前記電力網により送電されるエネルギーを予測する適応モデル、及び/又は温度、日照、雲量、気圧状態及び湿度などの外部天候条件のうちの1つ又はこれらの組み合わせに依存する、
ことを特徴とする請求項9に記載の方法。 - 請求項1から請求項10のいずれかに記載の方法により動作する、
ことを特徴とするシステム。
Applications Claiming Priority (3)
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DKPA200801782 | 2008-12-15 | ||
DKPA200801782A DK200801782A (en) | 2008-12-15 | 2008-12-15 | Power saving system and method |
PCT/DK2009/000255 WO2010069316A1 (en) | 2008-12-15 | 2009-12-14 | Power saving system and method |
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JP2014165393A Division JP5914595B2 (ja) | 2008-12-15 | 2014-08-15 | 節電システム及び方法 |
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JP2014165393A Active JP5914595B2 (ja) | 2008-12-15 | 2014-08-15 | 節電システム及び方法 |
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US (1) | US9263891B2 (ja) |
EP (1) | EP2377223B1 (ja) |
JP (2) | JP2012512622A (ja) |
CN (1) | CN102246378B (ja) |
BR (1) | BRPI0922657B1 (ja) |
DK (1) | DK200801782A (ja) |
RU (2) | RU2497258C2 (ja) |
WO (1) | WO2010069316A1 (ja) |
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2009
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- 2009-12-14 WO PCT/DK2009/000255 patent/WO2010069316A1/en active Application Filing
- 2009-12-14 JP JP2011541088A patent/JP2012512622A/ja active Pending
- 2009-12-14 CN CN200980150520.8A patent/CN102246378B/zh active Active
- 2009-12-14 BR BRPI0922657-5A patent/BRPI0922657B1/pt active IP Right Grant
- 2009-12-14 US US13/139,049 patent/US9263891B2/en active Active
- 2009-12-14 EP EP09799514.6A patent/EP2377223B1/en active Active
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2013
- 2013-06-21 RU RU2013128330A patent/RU2631249C2/ru active
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2014
- 2014-08-15 JP JP2014165393A patent/JP5914595B2/ja active Active
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RU2011129057A (ru) | 2013-01-20 |
US20110313588A1 (en) | 2011-12-22 |
BRPI0922657B1 (pt) | 2019-04-24 |
CN102246378B (zh) | 2017-04-12 |
CN102246378A (zh) | 2011-11-16 |
EP2377223B1 (en) | 2018-10-24 |
WO2010069316A1 (en) | 2010-06-24 |
DK200801782A (en) | 2010-06-16 |
US9263891B2 (en) | 2016-02-16 |
BRPI0922657A2 (pt) | 2016-01-05 |
JP5914595B2 (ja) | 2016-05-11 |
JP2014226037A (ja) | 2014-12-04 |
RU2631249C2 (ru) | 2017-09-20 |
RU2013128330A (ru) | 2014-12-27 |
RU2497258C2 (ru) | 2013-10-27 |
EP2377223A1 (en) | 2011-10-19 |
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