KR100844325B1 - 멀티에어컨의 디맨드 제어시스템 - Google Patents
멀티에어컨의 디맨드 제어시스템 Download PDFInfo
- Publication number
- KR100844325B1 KR100844325B1 KR1020070008573A KR20070008573A KR100844325B1 KR 100844325 B1 KR100844325 B1 KR 100844325B1 KR 1020070008573 A KR1020070008573 A KR 1020070008573A KR 20070008573 A KR20070008573 A KR 20070008573A KR 100844325 B1 KR100844325 B1 KR 100844325B1
- Authority
- KR
- South Korea
- Prior art keywords
- air conditioner
- platform
- control system
- power consumption
- power
- Prior art date
Links
Images
Classifications
-
- 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
- F24F11/47—Responding to energy costs
-
- 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
- F24F11/52—Indication arrangements, e.g. displays
-
- 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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- 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
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/50—HVAC for high buildings, e.g. thermal or pressure differences
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
또한, 상기 중앙제어유닛에는 상기 서브시스템 및 상기 전체전력량계가 연결되며, 상기 중앙제어유닛은 상기 전체전력량계에서 예측된 전체예측전력량의 크기에 따라 전체 소비전력량이 저감되게 상기 서브시스템의 운전율을 제어하게 구성될 수 있다.
상기 중앙제어유닛은 상기 에어컨의 운전율의 제어 시 해당 에어컨의 냉방 또는 난방 모드의 정지, 해당 에어컨의 실내기 운전모드의 송풍모드로의 전환, 해당 실내기의 풍량의 감소, 또는 해당 에어컨의 냉매의 순환속도의 조절 중 적어도 어느 하나를 실시하여 소비 전력을 저감시키게 구성될 수 있다.
Claims (8)
- 빌딩 내의 각 영역에 설치된 복수의 에어컨과;상기 빌딩 내에 설치되는 조명장치 또는 전동장치 중 적어도 어느 하나를 포함하는 서브시스템과;상기 에어컨과 연결되는 개별전력량계와;상기 서브시스템 및 상기 에어컨에 연결되어 상기 빌딩의 전체 전력량을 측정하는 전체전력량계와;상기 개별전력량계에서 측정된 소비전력량으로부터 상기 에어컨의 예측전력량을 산출하고, 상기 에어컨의 예측전력량의 크기에 따라 소비전력량이 저감되게 상기 복수의 에어컨의 운전율을 순차적으로 제어하는 중앙제어유닛을 포함하는 멀티에어컨의 디맨드 제어시스템.
- 제1항에 있어서, 상기 중앙제어유닛은 상기 에어컨 및 상기 개별전력량계와 연결되어 신호를 송수신하는 플랫폼과;상기 플랫폼과 연결되어 상기 플랫폼으로부터 수신된 소비전력량으로부터 예측전력량을 산출하여 상기 에어컨을 제어하는 제어장치를 포함하는 것을 특징으로 하는 멀티에어컨의 디맨드 제어시스템.
- 제2항에 있어서, 상기 에어컨과 상기 플랫폼 또는 상기 개별전력량계와 상기 플랫폼은 RS-485 통신방식으로 연결되는 것을 특징으로 하는 멀티에어컨의 디맨드 제어시스템.
- 제2항에 있어서, 상기 개별전력량계와 상기 플랫폼은 펄스입력방식으로 연결되는 것을 특징으로 하는 멀티에어컨의 디맨드 제어시스템.
- 제2항에 있어서, 상기 플랫폼과 상기 제어장치는 이더넷 통신방식으로 연결되는 것을 특징으로 하는 멀티에어컨의 디맨드 제어시스템.
- 제2항에 있어서, 상기 플랫폼은 상기 에어컨의 실외기와 연결되는 것을 특징으로 하는 멀티에어컨의 디맨드 제어시스템.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 중앙제어유닛에는 상기 서브시스템 및 상기 전체전력량계가 연결되며, 상기 중앙제어유닛은 상기 전체전력량계에서 예측된 전체예측전력량의 크기에 따라 전체 소비전력량이 저감되게 상기 서브시스템의 운전율을 제어하는 것을 특징으로 하는 멀티에어컨의 디맨드 제어시스템.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 중앙제어유닛은 상기 에어컨의 운전율의 제어 시 해당 에어컨의 냉방 또는 난방 모드의 정지, 해당 에어컨의 실내기의 송풍모드 전환, 해당 실내기의 풍량의 감소, 또는 해당 에어컨의 냉매의 순환속도의 조절 중 적어도 어느 하나를 실시하여 소비 전력을 저감시키는 것을 특징으로 하는 멀티에어컨의 디맨드 제어시스템.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070008573A KR100844325B1 (ko) | 2007-01-26 | 2007-01-26 | 멀티에어컨의 디맨드 제어시스템 |
US11/945,116 US7871014B2 (en) | 2007-01-26 | 2007-11-26 | System for controlling demand of multi-air-conditioner |
EP07121956.2A EP1950505B1 (en) | 2007-01-26 | 2007-11-30 | System for controlling demand of multi-air conditioner |
CN2007101995661A CN101231019B (zh) | 2007-01-26 | 2007-12-13 | 用于控制复式空调需求的系统和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070008573A KR100844325B1 (ko) | 2007-01-26 | 2007-01-26 | 멀티에어컨의 디맨드 제어시스템 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100844325B1 true KR100844325B1 (ko) | 2008-07-07 |
Family
ID=39232949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070008573A KR100844325B1 (ko) | 2007-01-26 | 2007-01-26 | 멀티에어컨의 디맨드 제어시스템 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7871014B2 (ko) |
EP (1) | EP1950505B1 (ko) |
KR (1) | KR100844325B1 (ko) |
CN (1) | CN101231019B (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5405076B2 (ja) * | 2008-09-29 | 2014-02-05 | 三洋電機株式会社 | 空調冷凍システム |
JP4667496B2 (ja) * | 2008-11-17 | 2011-04-13 | 三菱電機株式会社 | 空気調和装置 |
WO2010122640A1 (ja) | 2009-04-22 | 2010-10-28 | 三菱電機株式会社 | 空気調和装置 |
JP4980407B2 (ja) * | 2009-10-21 | 2012-07-18 | 三菱電機株式会社 | 空気調和機の制御装置、冷凍装置の制御装置 |
EP2746688B1 (en) * | 2011-09-30 | 2019-11-13 | Omron Corporation | Control device, control method, program and recording medium |
JP5951270B2 (ja) * | 2012-01-31 | 2016-07-13 | 三菱重工業株式会社 | 空気調和機の消費電力量管理制御システム、サーバ装置、クライアント装置及び空気調和機の消費電力量管理制御方法 |
JP5984456B2 (ja) * | 2012-03-30 | 2016-09-06 | 三菱重工業株式会社 | 熱源システムの制御装置、熱源システムの制御方法、熱源システム、電力調整ネットワークシステム、及び熱源機の制御装置 |
JP5843816B2 (ja) * | 2013-07-11 | 2016-01-13 | 三菱電機株式会社 | 空調制御装置、プログラム及び空調管理システム |
CN106255987A (zh) | 2014-05-07 | 2016-12-21 | 艾默生环境优化技术有限公司 | 建筑物围层和内部分级系统和方法 |
EP3680580A1 (en) * | 2014-05-07 | 2020-07-15 | Emerson Climate Technologies, Inc. | Air conditioning grading system and method |
CN109990444B (zh) * | 2017-12-29 | 2022-05-13 | 大金工业株式会社 | 空气质量管理系统和方法 |
JP7418744B2 (ja) * | 2020-05-28 | 2024-01-22 | 株式会社日立製作所 | エネルギー管理システムおよびエネルギー管理方法 |
JP7551428B2 (ja) * | 2020-09-29 | 2024-09-17 | 日立グローバルライフソリューションズ株式会社 | 空調制御システムおよび空調制御方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001197661A (ja) * | 1999-11-01 | 2001-07-19 | Kazuo Miwa | 節電制御装置及び省エネルギーシステム |
JP2006029694A (ja) * | 2004-07-16 | 2006-02-02 | Shimizu Corp | マルチエアコンの分散制御システム |
JP2006029693A (ja) * | 2004-07-16 | 2006-02-02 | Shimizu Corp | マルチエアコンのデマンド制御システム |
KR20060095055A (ko) * | 2005-02-25 | 2006-08-30 | 엘지전자 주식회사 | 멀티 에어컨의 피크전력 제어 시스템 및 그 제어방법 |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2153605B (en) * | 1984-02-01 | 1987-11-04 | Long Corp Ray | Electric supply controller |
US4646528A (en) * | 1985-12-27 | 1987-03-03 | Whirlpool Corporation | Temperature set point control for a refrigerator |
JPS63302237A (ja) * | 1987-05-29 | 1988-12-09 | Daikin Ind Ltd | 空気調和装置のデマンド制御装置 |
US4830095A (en) * | 1988-03-18 | 1989-05-16 | Friend Dennis M | Temperature control system for air conditioning system |
JPH0460332A (ja) * | 1990-06-28 | 1992-02-26 | Toshiba Corp | 空気調和装置 |
JP2922002B2 (ja) * | 1991-02-20 | 1999-07-19 | 株式会社東芝 | 空気調和機 |
JP3138020B2 (ja) * | 1991-09-30 | 2001-02-26 | 東芝キヤリア株式会社 | パワーセーブ方式 |
JP2692467B2 (ja) * | 1991-12-09 | 1997-12-17 | ダイキン工業株式会社 | 空調制御装置の電力供給装置 |
CA2069273A1 (en) * | 1992-05-22 | 1993-11-23 | Edward L. Ratcliffe | Energy management systems |
US5303767A (en) * | 1993-01-22 | 1994-04-19 | Honeywell Inc. | Control method and system for controlling temperatures |
JP2667950B2 (ja) * | 1993-09-20 | 1997-10-27 | 株式会社日立製作所 | 空気調和機及びそのアドレス設定方法 |
CN2197620Y (zh) * | 1994-04-26 | 1995-05-17 | 黄玉枝 | 分体式空调器 |
US5729474A (en) * | 1994-12-09 | 1998-03-17 | Excel Energy Technologies, Ltd. | Method of anticipating potential HVAC failure |
US5531076A (en) * | 1995-04-26 | 1996-07-02 | Carrier Corporation | Multi-split fan control |
US5622221A (en) * | 1995-05-17 | 1997-04-22 | Taco, Inc. | Integrated zoning circulator with priority controller |
CN1106541C (zh) * | 1995-11-17 | 2003-04-23 | 三菱电机株式会社 | 空调装置 |
US6195018B1 (en) * | 1996-02-07 | 2001-02-27 | Cellnet Data Systems, Inc. | Metering system |
US6067482A (en) * | 1999-01-08 | 2000-05-23 | Hussmann Corporation | Load shifting control system for commercial refrigeration |
CN2387433Y (zh) * | 1999-04-05 | 2000-07-12 | 李敬茂 | 网络式空调器 |
US6539736B1 (en) * | 1999-08-03 | 2003-04-01 | Mitsubishi Denki Kabushiki Kaisha | Method for controlling to cool a communication station |
US6298677B1 (en) * | 1999-12-27 | 2001-10-09 | Carrier Corporation | Reversible heat pump system |
CN1227486C (zh) * | 2000-04-24 | 2005-11-16 | 三洋电机株式会社 | 空调机的通信系统 |
US6701727B2 (en) * | 2001-10-12 | 2004-03-09 | Hitachi Building Systems Co., Ltd. | Apparatus and method for managing heat source unit for air conditioner |
US6510703B1 (en) * | 2001-11-27 | 2003-01-28 | Cohand Technology Co., Ltd. | Method for controlling corresponding energy supply of a heat source unit of a refrigeration air conditioning system based on required energy value calculated from output power value |
CN2519180Y (zh) * | 2001-12-27 | 2002-10-30 | 海尔集团公司 | 音乐空调器的乐声控制器 |
US20030216837A1 (en) * | 2002-03-08 | 2003-11-20 | Daniel Reich | Artificial environment control system |
KR100701110B1 (ko) * | 2002-03-28 | 2007-03-30 | 로버트쇼 컨트롤즈 캄파니 | 에너지 관리 시스템 및 방법 |
CN1226571C (zh) * | 2002-05-22 | 2005-11-09 | 乐金电子(天津)电器有限公司 | 空调装置 |
KR20040050477A (ko) * | 2002-12-10 | 2004-06-16 | 엘지전자 주식회사 | 공기조화시스템 |
EP1429082B1 (en) * | 2002-12-10 | 2012-04-11 | LG Electronics Inc. | Central control system and method for controlling air conditioners |
US6978194B2 (en) * | 2003-01-31 | 2005-12-20 | Siemens Building Technologies, Inc. | Field panel event logging in a building control system |
US20070043478A1 (en) * | 2003-07-28 | 2007-02-22 | Ehlers Gregory A | System and method of controlling an HVAC system |
CN100489419C (zh) * | 2003-08-25 | 2009-05-20 | 计算机程序控制公司 | 制冷系统和方法 |
US7353070B2 (en) * | 2003-09-25 | 2008-04-01 | Siemens Building Technologies, Inc. | Building control system using network global data |
KR20050042953A (ko) * | 2003-11-04 | 2005-05-11 | 엘지전자 주식회사 | 인버터 압축기 및 정속 압축기를 구비한 공조시스템의운전제어방법 |
KR100550556B1 (ko) * | 2003-11-11 | 2006-02-10 | 엘지전자 주식회사 | 에어컨의 중앙제어 시스템 및 그 동작방법 |
JP2005151745A (ja) * | 2003-11-18 | 2005-06-09 | Matsushita Electric Ind Co Ltd | 遠隔制御装置 |
US20050143863A1 (en) * | 2003-12-19 | 2005-06-30 | Margaret Ruane | Building control system field panel having integrated web server |
US6931872B2 (en) * | 2004-01-23 | 2005-08-23 | Hoshizaki Denki Kabuski Kaisha | Operation control device for cooling apparatus |
KR100529952B1 (ko) * | 2004-03-22 | 2005-11-22 | 엘지전자 주식회사 | 멀티에어컨의 중앙제어 시스템 및 그 동작방법 |
US7503182B2 (en) * | 2004-06-11 | 2009-03-17 | Emerson Climate Technologies, Inc. | Condensing unit configuration system |
KR20060033358A (ko) * | 2004-10-15 | 2006-04-19 | 삼성전자주식회사 | 다실형 공기 조화기의 압축기 제어장치 및 방법 |
KR100631545B1 (ko) * | 2004-11-03 | 2006-10-09 | 엘지전자 주식회사 | 증발탱크를 구비한 멀티형 공기조화기 |
US20060130496A1 (en) * | 2004-12-17 | 2006-06-22 | Ranco Incorporated Of Delaware | Enhanced diagnostics for a heating, ventilation and air conditioning control system and an associated method of use |
KR100688203B1 (ko) * | 2005-02-25 | 2007-03-02 | 엘지전자 주식회사 | 멀티 에어컨의 중앙 제어시스템 및 그의 전력 제어방법 |
WO2008036878A2 (en) * | 2006-09-21 | 2008-03-27 | Kassel Edward A | An energy efficient method of monitoring and controlling an hvac system |
WO2008051469A2 (en) * | 2006-10-20 | 2008-05-02 | Scotsman Group Llc | Method and system for logging cycle history of an ice-making machine that is accessible to the user for service diagnosis |
KR100844324B1 (ko) * | 2007-01-26 | 2008-07-07 | 엘지전자 주식회사 | 멀티에어컨의 디맨드 제어시스템 및 디맨드 제어방법 |
US7472558B1 (en) * | 2008-04-15 | 2009-01-06 | International Business Machines (Ibm) Corporation | Method of determining optimal air conditioner control |
-
2007
- 2007-01-26 KR KR1020070008573A patent/KR100844325B1/ko active IP Right Grant
- 2007-11-26 US US11/945,116 patent/US7871014B2/en not_active Expired - Fee Related
- 2007-11-30 EP EP07121956.2A patent/EP1950505B1/en not_active Not-in-force
- 2007-12-13 CN CN2007101995661A patent/CN101231019B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001197661A (ja) * | 1999-11-01 | 2001-07-19 | Kazuo Miwa | 節電制御装置及び省エネルギーシステム |
JP2006029694A (ja) * | 2004-07-16 | 2006-02-02 | Shimizu Corp | マルチエアコンの分散制御システム |
JP2006029693A (ja) * | 2004-07-16 | 2006-02-02 | Shimizu Corp | マルチエアコンのデマンド制御システム |
KR20060095055A (ko) * | 2005-02-25 | 2006-08-30 | 엘지전자 주식회사 | 멀티 에어컨의 피크전력 제어 시스템 및 그 제어방법 |
Also Published As
Publication number | Publication date |
---|---|
EP1950505A3 (en) | 2011-10-26 |
US7871014B2 (en) | 2011-01-18 |
US20080179411A1 (en) | 2008-07-31 |
EP1950505A2 (en) | 2008-07-30 |
EP1950505B1 (en) | 2015-02-18 |
CN101231019B (zh) | 2012-07-04 |
CN101231019A (zh) | 2008-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100844325B1 (ko) | 멀티에어컨의 디맨드 제어시스템 | |
US7287393B2 (en) | Central control system of air conditioners and method for operating the same | |
US9083547B2 (en) | Home appliance and method of operating the same | |
US8248058B2 (en) | Signal testing apparatus for load control system | |
US20080234869A1 (en) | Remote Performance Monitor and Remote Performance Monitoring Method | |
KR101138645B1 (ko) | 스마트 전력제어시스템 | |
KR20060095055A (ko) | 멀티 에어컨의 피크전력 제어 시스템 및 그 제어방법 | |
KR20140120134A (ko) | 재실 감지 센서를 이용한 에너지 관리 시스템 및 방법 | |
KR20130118124A (ko) | 공기조화기 및 그 제어방법 | |
KR100794602B1 (ko) | 시스템 에어컨의 피크전력 운전장치 및 그 제어방법 | |
JP2008175466A (ja) | 消費電力制御装置およびこれを用いた消費電力制御方法 | |
JP2008180432A (ja) | 集中制御システム | |
JP2004342005A (ja) | 部品交換時期判断装置、部品交換時期判断方法および部品交換時期判断システム | |
KR101839560B1 (ko) | 공기조화기, 전력제어 시스템 및 그 방법 | |
JP5964136B2 (ja) | 無線デマンド制御システム | |
KR100976333B1 (ko) | 전력선통신 개폐기를 이용한 전력수요 제어 시스템 및 그방법 | |
KR20150102550A (ko) | 설비 제어 시스템, 이에 포함된 중앙 제어 장치 및 설비 제어 방법 | |
KR20090048791A (ko) | 전력 제어 시스템 | |
KR100511997B1 (ko) | 에어컨의 중앙제어 시스템 | |
KR100677881B1 (ko) | 멀티 에어컨 시스템의 운전제어장치 및 운전제어방법 | |
KR100531082B1 (ko) | 멀티에어컨 시스템의 전력제어장치 및 전력제어방법 | |
KR100531083B1 (ko) | 멀티에어컨 시스템의 전력제어장치 및 전력제어방법 | |
KR20100092192A (ko) | 비상전원이 구비된 공기조화기 및 그 제어방법 | |
WO2014010076A1 (ja) | 設備機器の制御装置 | |
JPH0851721A (ja) | 電力消費量警報装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130624 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140624 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150624 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20160624 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170614 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180614 Year of fee payment: 11 |