ES2127870T3 - Aparato acondicionador de aire utilizable con un amplio margen de tension de alimentacion. - Google Patents

Aparato acondicionador de aire utilizable con un amplio margen de tension de alimentacion.

Info

Publication number
ES2127870T3
ES2127870T3 ES94116901T ES94116901T ES2127870T3 ES 2127870 T3 ES2127870 T3 ES 2127870T3 ES 94116901 T ES94116901 T ES 94116901T ES 94116901 T ES94116901 T ES 94116901T ES 2127870 T3 ES2127870 T3 ES 2127870T3
Authority
ES
Spain
Prior art keywords
inverter
air conditioning
voltage
control
supply voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES94116901T
Other languages
English (en)
Inventor
Yoshio Kikuiri
Yoshihiro Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP27947793A external-priority patent/JP3316279B2/ja
Priority claimed from JP00874794A external-priority patent/JP3357736B2/ja
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of ES2127870T3 publication Critical patent/ES2127870T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/026—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being a power fluctuation
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/024—Compressor control by controlling the electric parameters, e.g. current or voltage
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/15—Power, e.g. by voltage or current
    • F25B2700/151—Power, e.g. by voltage or current of the compressor motor
    • 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

Abstract

UN ACONDICIONADOR DE AIRE QUE TIENE UN COMPRESOR DE POTENCIA VARIABLE, UN INVERSOR PARA VARIAR LA FRECUENCIA DE MANDO DEL COMPRESOR A TRAVES DE UN CONTROL V/F, UN CONTROLADOR PARA SUMINISTRAR UNA INSTRUCCION DE CONTROL DE FRECUENCIA VARIABLE DE ACUERDO CON LA CARGA DE AIRE ACONDICIONADO AL INVERSOR, Y UN DETECTOR DE VOLTAJE DE ENTRADA PARA DETECTAR UNA ENTRADA DE VOLTAJE GENERADOR AL INVERSOR, EL CONTROLADOR INCLUYE UNOS ELEMENTOS DE REFERENCIA PARA ALMACENAR PREVIAMENTE LOS DATOS DE VALORES V/F CORRESPONDIENTES A VARIAS SECCIONES DE VOLTAJE HACIA LAS CUALES SE DIVIDE UNA GAMA PREDETERMINADA DEL VOLTAJE DE ENTRADA AL INVERSOR EN UN INTERVALO DE VOLTAJE PREDETERMINADO, Y SELECCIONA DATOS QUE REPRESENTAN LA PROPORCION (V/F) DEL VOLTAJE DE SALIDA (V) CORRESPONDIENTE AL VOLTAJE DE ENTRADA DETECTADO, Y LA FRECUENCIA DE MANDO (F) A PARTIR DE LOS ELEMENTOS DE REFERENCIA PARA EXTRAER LA INSTRUCCION DE CONTROL DE FRECUENCIA VARIABLE DEL INVERSOR DE FORMA QUE SE LLEVE A CABO LA OPERACION DE ACONDICIONAMIENTO DE AIRE DE ACUERDO CON LA CARGA DE AIRE ACONDICIONADO.
ES94116901T 1993-11-09 1994-10-26 Aparato acondicionador de aire utilizable con un amplio margen de tension de alimentacion. Expired - Lifetime ES2127870T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27947793A JP3316279B2 (ja) 1993-11-09 1993-11-09 空気調和装置
JP00874794A JP3357736B2 (ja) 1994-01-28 1994-01-28 空気調和装置

Publications (1)

Publication Number Publication Date
ES2127870T3 true ES2127870T3 (es) 1999-05-01

Family

ID=26343331

Family Applications (2)

Application Number Title Priority Date Filing Date
ES97112632T Expired - Lifetime ES2212016T3 (es) 1993-11-09 1994-10-26 Aparato de aire acondicionado utilizable con una amplia gama de fuentes de tension.
ES94116901T Expired - Lifetime ES2127870T3 (es) 1993-11-09 1994-10-26 Aparato acondicionador de aire utilizable con un amplio margen de tension de alimentacion.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES97112632T Expired - Lifetime ES2212016T3 (es) 1993-11-09 1994-10-26 Aparato de aire acondicionado utilizable con una amplia gama de fuentes de tension.

Country Status (5)

Country Link
US (1) US5493868A (es)
EP (2) EP0808017B1 (es)
KR (1) KR0146407B1 (es)
DE (2) DE69433429T2 (es)
ES (2) ES2212016T3 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6964176B2 (en) 1992-06-12 2005-11-15 Kelix Heat Transfer Systems, Llc Centrifugal heat transfer engine and heat transfer systems embodying the same
US5906108A (en) 1992-06-12 1999-05-25 Kidwell Environmental, Ltd., Inc. Centrifugal heat transfer engine and heat transfer system embodying the same
JP3616152B2 (ja) * 1995-02-09 2005-02-02 松下電器産業株式会社 自動車用電動コンプレッサー駆動装置
JPH09113003A (ja) * 1995-10-23 1997-05-02 Sanyo Electric Co Ltd 空気調和機
JP3580933B2 (ja) * 1996-02-20 2004-10-27 松下冷機株式会社 密閉型能力制御圧縮機及び冷凍装置
KR100258383B1 (ko) * 1996-07-16 2000-06-01 가나이 쓰도무 공기조화기(air conditioning)
EP0931378B1 (de) * 1996-10-12 2001-10-31 Leybold Vakuum GmbH Antrieb für eine vakuumpumpe
JPH1114124A (ja) * 1997-06-20 1999-01-22 Sharp Corp 空気調和機
TW364049B (en) * 1997-09-24 1999-07-11 Toshiba Corp Power conversion apparatus and air conditioner using the same
TW366403B (en) * 1998-02-03 1999-08-11 Sanyo Electric Co Apparatus for controlling an air conditioner
CN1121584C (zh) * 1998-02-03 2003-09-17 三洋电机株式会社 空调器的控制装置
EP1094220B1 (en) * 1998-06-19 2005-07-27 Matsushita Electric Industrial Co., Ltd. Air conditioner
JP3986687B2 (ja) * 1998-09-18 2007-10-03 株式会社リコー ファクシミリ装置
US6091218A (en) * 1998-11-04 2000-07-18 Ritch; Harold D. Energy conservation circuit and method for use with multi-phase motors used to power a variable load
US6125020A (en) * 1999-01-22 2000-09-26 Samsung Electronics Co., Ltd. Compressor protective device for refrigerator and method of protecting refrigerator compressor
JP3007087B1 (ja) * 1999-02-19 2000-02-07 三星電子株式会社 冷蔵庫の圧縮機制御装置及び方法
KR100509019B1 (ko) * 1999-10-16 2005-08-18 주식회사 엘지이아이 인버터 공기조화기의 압축기 구동전압조절방법
KR100667977B1 (ko) * 2000-01-21 2007-01-15 주식회사 엘지이아이 인버터 공기조화기의 팽창변제어장치 및 방법
JP4782941B2 (ja) * 2001-05-16 2011-09-28 サンデン株式会社 車両用空気調和装置
BRPI0103786B1 (pt) * 2001-08-29 2015-06-16 Brasil Compressores Sa Sistema de controle de refrigeração de um ambiente refrigerado, método de controle de um sistema de refrigeração e refrigerador
US6826454B2 (en) * 2001-09-19 2004-11-30 Louis E. Sulfstede Air conditioning diagnostic analyzer
US6978627B2 (en) * 2002-01-31 2005-12-27 Mitsubishi Denki Kabushiki Kaisha Air conditioner control system, central remote controller, and facility controller
ITMI20022414A1 (it) * 2002-11-14 2004-05-15 Walter Cassani Impianto per lo sfruttamento di fonti di energia
DE10355138A1 (de) * 2003-11-26 2005-06-23 BSH Bosch und Siemens Hausgeräte GmbH Elektrogerät mit Benutzerführung
US7088066B2 (en) * 2004-06-21 2006-08-08 Thor Power Corp. Automatic output power limiting electrical device
BRPI0721264A2 (pt) * 2007-01-31 2013-01-01 Carrier Corp subsistemas elétricos para acionar compartimento ou espaço refrigerado por potência, e para acionar um compressor no sistema de refirgeração de um veìculo, e, método para prevenir o estrangulamento do compressor do sistema de refrigeração de veìculo
US20100091419A1 (en) * 2008-10-15 2010-04-15 Vedula Sastry V Motor drive ground fault detection
CN102692066B (zh) * 2012-06-14 2014-11-26 四川长虹空调有限公司 变频空调故障诊断控制系统及控制方法
JP5527386B2 (ja) * 2012-11-08 2014-06-18 株式会社安川電機 電流形電力変換装置
CN104110778B (zh) * 2013-10-16 2017-02-15 广东美的制冷设备有限公司 一种基于z源变换器的变频空调系统
TWM477574U (zh) * 2013-12-05 2014-05-01 Asian Power Devices Inc 量測輸入電壓的電路結構
JP5666064B1 (ja) * 2014-02-18 2015-02-12 三菱電機株式会社 モータ制御装置及びモータ制御方法
US10551104B2 (en) 2014-08-07 2020-02-04 Thermo King Corporation Methods and systems for automatically adapting to an input power for a transport refrigeration system
US10505557B2 (en) * 2016-02-25 2019-12-10 Sony Corporation Analog-to-digital converter, electronic device, and method of controlling analog-to-digital converter
CN113294935B (zh) * 2021-05-27 2022-12-16 广东纽恩泰新能源科技发展有限公司 一种热泵变频机组频率调整方法和装置
CN116404948A (zh) * 2022-01-05 2023-07-07 开利公司 空调系统中的电流调节

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497057A (en) * 1981-08-07 1985-01-29 Nippondenso Co., Ltd. Motor vehicle diagnostic monitoring system
JPS58127592A (ja) * 1982-01-20 1983-07-29 Hitachi Ltd 電動機制御用インバ−タ
US4659976A (en) * 1985-04-24 1987-04-21 Dresser Industries, Inc. Method and apparatus for maximizing utilization of an electric motor under load
JPS62178832A (ja) * 1986-02-03 1987-08-05 Hitachi Ltd インバ−タ付空気調和機の制御回路
JPS6332255A (ja) * 1986-07-25 1988-02-10 株式会社東芝 空気調和機
JPH01114916A (ja) * 1987-10-29 1989-05-08 Japan Atom Energy Res Inst 電源装置
DE3804807C1 (en) * 1988-02-16 1989-02-16 Jovan Prof. Dr. 8000 Muenchen De Antula Electronic voltage transformer
JP2752125B2 (ja) * 1989-02-10 1998-05-18 株式会社東芝 空気調和機の制御装置
JPH03177736A (ja) * 1989-12-05 1991-08-01 Toshiba Audio Video Eng Corp 空気調和装置
US5006973A (en) * 1990-03-28 1991-04-09 The Boeing Company Autotuned resonant power source
JPH0446589A (ja) * 1990-06-13 1992-02-17 Matsushita Refrig Co Ltd 空気調和装置
KR920009180B1 (ko) * 1990-11-20 1992-10-14 삼성전자 주식회사 공기조화기의 전류 제어회로 및 그 방법
JPH04355673A (ja) * 1991-05-31 1992-12-09 Toshiba Corp 冷凍機のインバータの制御装置
US5199274A (en) * 1991-06-17 1993-04-06 Matsushita Electric Industrial Co., Ltd. Automotive air conditioning apparatus
GB9113300D0 (en) * 1991-06-20 1991-08-07 Drayton Controls Engineering L Controllers
DE4305605C2 (de) * 1993-02-24 1995-09-28 Seifert Electronic R Anordnung zur Anpassung einer gelieferten Netzspannung an eine gewünschte Verbraucherspannung

Also Published As

Publication number Publication date
KR950014777A (ko) 1995-06-16
KR0146407B1 (ko) 1998-08-17
EP0808017A1 (en) 1997-11-19
DE69433429T2 (de) 2004-09-16
DE69415774T2 (de) 1999-08-05
EP0652634B1 (en) 1999-01-07
EP0808017B1 (en) 2003-12-17
DE69433429D1 (de) 2004-01-29
DE69415774D1 (de) 1999-02-18
US5493868A (en) 1996-02-27
ES2212016T3 (es) 2004-07-16
EP0652634A2 (en) 1995-05-10
EP0652634A3 (en) 1995-07-26

Similar Documents

Publication Publication Date Title
ES2127870T3 (es) Aparato acondicionador de aire utilizable con un amplio margen de tension de alimentacion.
KR940000820A (ko) 공기조화기의 제어방법
ES2136222T3 (es) Aparato de control para controlar el motor de un acondicionador de aire.
KR930000915A (ko) 공기 조화기
US7566992B2 (en) Method and apparatus for operation of a power station
CA2153111A1 (en) Air Conditioning Device
MY130428A (en) Air conditioner with solar generator
WO2003100939A3 (en) Ultracapacitor balancing circuit
DE3853074T2 (de) Nachrüstung von einkreis-gasturbinen für luftspeicherbetrieb.
US8011896B2 (en) Fan system
ES2167809T3 (es) Aparato generador hibrido.
ES2078666T3 (es) Acondicionador de aire con inversor.
SE8406173L (sv) Luftkonditioneringssystem av luftcykeltyp med hog verkningsgrad
ATE530859T1 (de) Klimaanlage
MX172284B (es) Circuito acondicionador de energia de corriente alterna
DE3377765D1 (en) Microphone
KR930022019A (ko) 공기조화기의 교류전류검출방법 및 교류전류검출장치
MY127382A (en) Air conditioner
ES2179683T3 (es) Dispositivo de alimentacion de energia y disposicion de circuito con este dispositivo de alimentacion de energia.
JPS56142339A (en) Air conditioner
JP2511927B2 (ja) 空気調和装置
SU1282281A1 (ru) Источник высокого напр жени
KR910008928A (ko) 인버터 장치
SU1631697A1 (ru) Формирователь шумовых сигналов
KR970075352A (ko) 선형 압축기의 전원 선택회로 및 방법

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 652634

Country of ref document: ES