KR20060095055A - 멀티 에어컨의 피크전력 제어 시스템 및 그 제어방법 - Google Patents
멀티 에어컨의 피크전력 제어 시스템 및 그 제어방법 Download PDFInfo
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- KR20060095055A KR20060095055A KR1020050015930A KR20050015930A KR20060095055A KR 20060095055 A KR20060095055 A KR 20060095055A KR 1020050015930 A KR1020050015930 A KR 1020050015930A KR 20050015930 A KR20050015930 A KR 20050015930A KR 20060095055 A KR20060095055 A KR 20060095055A
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- South Korea
- Prior art keywords
- air conditioner
- power
- power consumption
- control
- control unit
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
- F24F11/47—Responding to energy costs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
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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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- 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
- H02J3/144—Demand-response operation of the power transmission or distribution network
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/60—Energy consumption
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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
- 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
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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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
- H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
- H02J2310/58—The condition being electrical
- H02J2310/60—Limiting power consumption in the network or in one section of the network, e.g. load shedding or peak shaving
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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
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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
- 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
Abstract
Description
Claims (7)
- 멀티 에어컨의 소비전력량을 감지하고 그에 따라 에어컨의 운전율을 제어하는 멀티 에어컨 제어부와; 상기 멀티 에어컨이 설치된 건물의 타 전력 소모기기가 소모하는 전력량을 감지하는 전력량 감지부와; 상기 멀티 에어컨 제어기에서 감지된 소비전력과 상기 전력량 감지부에서 감지된 소비전력을 합산하여 건물 총 허용전력을 초과하지 않도록 상기 멀티 에어컨 제어기를 제어하는 디멘드 제어부를 포함하여 구성되는 멀티 에어컨의 피크전력 제어시스템.
- 제 1 항에 있어서,상기 디멘드 제어부는 상기 합산된 소비전력이 건물 총 허용전력을 초과할 경우 상기 멀티 에어컨의 운전율이 감소하도록 상기 멀티 에어컨 제어부를 제어하는 것을 특징으로 하는 멀티 에어컨의 피크전력 제어시스템.
- 제 2항에 있어서,상기 멀티 에어컨 제어부는 상기 디멘드 제어부의 제어에 따라 상기 멀티 에어컨의 소비전력이 소정수준을 유지하도록 운전율을 제어하는 것을 특징으로 하는 멀티 에어컨의 피크전력 제어시스템.
- 제 3항에 있어서,상기 멀티 에어컨 제어부는 상기 멀티 에어컨과 데이터를 송 수신하는 에어컨 통신부와; 상기 디멘드 제어부와 전력신호를 송 수신하는 디멘드 제어 통신부와; 상기 에어컨 통신부를 통해 감지된 멀티 에어컨의 소비전력 신호를 디맨드 제어부에 전송하고, 상기 디멘드 제어부에서 운전율 감소 제어신호를 수신하여, 멀티 에어컨의 운전율을 감소시키는 피크전력 제어부을 포함하여 구성되는 것을 특징으로 하는 멀티 에어컨의 피크전력 제어시스템.
- 상기 멀티 에어컨은 소비전력량을 감지하고 타 전력 소모기기의 전력량과 합산하여, 건물 전체의 허용 전력을 초과하는지를 판단하는 제 1단계와; 건물 전체의 허용 전력을 초과하지 않도록 멀티 에어컨의 운전율를 제어하는 제2단계로; 구성되는 것을 특징으로 하는 멀티 에어컨 피크전력 제어시스템의 제어 방법.
- 제 5 항에 있어서,상기 1단계는 상기 멀티 에어컨을 통해 소비전력을 감지하는 제 1과정과; 상기 건물전체의 타 전력을 감지한 전력과 상기 멀티 에어컨을 통해 감지된 소비전력을 합산하는 제 2과정과; 상기 합산된 소비전력과 건물 전체의 허용전력을 초과하는지 판단하는 제 3과정으로; 이루어지는 것을 특징으로 하는 멀티 에어컨 피크전력 제어시스템의 제어 방법.
- 제 6 항에 있어서,상기 2단계는 상기 합산된 소비전력이 건물 전체의 허용전력을 초과하여 판단 될 경우 상기 멀티 에어컨의 설정된 운전율을 감소하는 것을 특징으로 하는 멀티 에어컨 피크전력 제어시스템의 제어 방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050015930A KR100688202B1 (ko) | 2005-02-25 | 2005-02-25 | 멀티 에어컨의 피크전력 제어 시스템 및 그 제어방법 |
CNB2006100048538A CN100472141C (zh) | 2005-02-25 | 2006-01-16 | 多路空调器峰值功率控制系统及其控制方法 |
EP06001333A EP1698834B1 (en) | 2005-02-25 | 2006-01-23 | Power load control system and control method for multi-unit air conditioners |
DE602006002288T DE602006002288D1 (de) | 2005-02-25 | 2006-01-23 | Leistungslaststeuerung und Steuerungsverfahren für Klimaanlage |
US11/360,490 US20060207269A1 (en) | 2005-02-25 | 2006-02-24 | Multi-air conditioner peak power control system and control method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050015930A KR100688202B1 (ko) | 2005-02-25 | 2005-02-25 | 멀티 에어컨의 피크전력 제어 시스템 및 그 제어방법 |
Publications (2)
Publication Number | Publication Date |
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KR20060095055A true KR20060095055A (ko) | 2006-08-30 |
KR100688202B1 KR100688202B1 (ko) | 2007-03-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020050015930A KR100688202B1 (ko) | 2005-02-25 | 2005-02-25 | 멀티 에어컨의 피크전력 제어 시스템 및 그 제어방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060207269A1 (ko) |
EP (1) | EP1698834B1 (ko) |
KR (1) | KR100688202B1 (ko) |
CN (1) | CN100472141C (ko) |
DE (1) | DE602006002288D1 (ko) |
Cited By (3)
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KR100794602B1 (ko) * | 2006-12-12 | 2008-01-14 | 삼성전자주식회사 | 시스템 에어컨의 피크전력 운전장치 및 그 제어방법 |
KR100844325B1 (ko) * | 2007-01-26 | 2008-07-07 | 엘지전자 주식회사 | 멀티에어컨의 디맨드 제어시스템 |
KR100844324B1 (ko) * | 2007-01-26 | 2008-07-07 | 엘지전자 주식회사 | 멀티에어컨의 디맨드 제어시스템 및 디맨드 제어방법 |
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KR100844326B1 (ko) * | 2007-01-26 | 2008-07-07 | 엘지전자 주식회사 | 멀티에어컨의 디맨드 제어시스템 및 디맨드 제어방법 |
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KR20040048186A (ko) * | 2002-12-02 | 2004-06-07 | 엘지전자 주식회사 | 멀티 에어컨의 중앙 제어 시스템 및 그 동작방법 |
EP1429083B1 (en) * | 2002-12-10 | 2007-01-24 | Lg Electronics Inc. | Multi-air conditioner system with integrated control system |
KR100529907B1 (ko) * | 2003-06-19 | 2005-11-22 | 엘지전자 주식회사 | 에어컨의 중앙제어 시스템 및 그 동작방법 |
KR100550556B1 (ko) * | 2003-11-11 | 2006-02-10 | 엘지전자 주식회사 | 에어컨의 중앙제어 시스템 및 그 동작방법 |
KR100529952B1 (ko) * | 2004-03-22 | 2005-11-22 | 엘지전자 주식회사 | 멀티에어컨의 중앙제어 시스템 및 그 동작방법 |
-
2005
- 2005-02-25 KR KR1020050015930A patent/KR100688202B1/ko not_active IP Right Cessation
-
2006
- 2006-01-16 CN CNB2006100048538A patent/CN100472141C/zh not_active Expired - Fee Related
- 2006-01-23 EP EP06001333A patent/EP1698834B1/en not_active Expired - Fee Related
- 2006-01-23 DE DE602006002288T patent/DE602006002288D1/de active Active
- 2006-02-24 US US11/360,490 patent/US20060207269A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100794602B1 (ko) * | 2006-12-12 | 2008-01-14 | 삼성전자주식회사 | 시스템 에어컨의 피크전력 운전장치 및 그 제어방법 |
KR100844325B1 (ko) * | 2007-01-26 | 2008-07-07 | 엘지전자 주식회사 | 멀티에어컨의 디맨드 제어시스템 |
KR100844324B1 (ko) * | 2007-01-26 | 2008-07-07 | 엘지전자 주식회사 | 멀티에어컨의 디맨드 제어시스템 및 디맨드 제어방법 |
Also Published As
Publication number | Publication date |
---|---|
EP1698834B1 (en) | 2008-08-20 |
CN1825014A (zh) | 2006-08-30 |
CN100472141C (zh) | 2009-03-25 |
EP1698834A1 (en) | 2006-09-06 |
DE602006002288D1 (de) | 2008-10-02 |
US20060207269A1 (en) | 2006-09-21 |
KR100688202B1 (ko) | 2007-03-02 |
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