ES2078666T3 - Acondicionador de aire con inversor. - Google Patents

Acondicionador de aire con inversor.

Info

Publication number
ES2078666T3
ES2078666T3 ES92309578T ES92309578T ES2078666T3 ES 2078666 T3 ES2078666 T3 ES 2078666T3 ES 92309578 T ES92309578 T ES 92309578T ES 92309578 T ES92309578 T ES 92309578T ES 2078666 T3 ES2078666 T3 ES 2078666T3
Authority
ES
Spain
Prior art keywords
compressor
frequency
lock
unit
increase
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
ES92309578T
Other languages
English (en)
Inventor
Shoji Mochizuki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of ES2078666T3 publication Critical patent/ES2078666T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53875—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters

Abstract

UN CONTROLADOR ACONDICIONADOR DE AIRE INVERSOR INCLUYE UN CONVERSOR CA/CC (4) PARA CAMBIAR DE ENERGIA DE CORRIENTE ALTERNA EN ENERGIA DE CORRIENTE CONTINUA CON UNA FRECUENCIA DESEADA Y UNA TENSION DESEADA PARA ACCIONAR UN COMPRESOR (7), UNA UNIDAD DE INDICIO DE BLOQUEO DE COMPRESOR (25) PARA INDICAR SI TIENE LUGAR UN BLOQUEO DEL COMPRESOR, Y UNIDAD DE INCREMENTO DE FRECUENCIA (22) PARA INCREMENTAR LA FRECUENCIA OPERATIVA A UN VALOR DESEADO. CUANDO SE CREE QUE TIENE LUGAR EL BLOQUEO DEL COMPRESOR, SE DETERMINA LA FRECUENCIA DE MODO QUE UN VALOR DE CORRIENTE OPERATIVO ALCANZA UN NIVEL DE DETECCION DE SOBRECORRIENTE, Y UNA UNIDAD DE PROTECCION DE BLOQUEO ACTIVA UN DISYUNTOR DE SOBRECORRIENTE PARA DETENER EL COMPRESOR.
ES92309578T 1991-10-23 1992-10-20 Acondicionador de aire con inversor. Expired - Lifetime ES2078666T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3275303A JP2725500B2 (ja) 1991-10-23 1991-10-23 インバータ空調機

Publications (1)

Publication Number Publication Date
ES2078666T3 true ES2078666T3 (es) 1995-12-16

Family

ID=17553560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92309578T Expired - Lifetime ES2078666T3 (es) 1991-10-23 1992-10-20 Acondicionador de aire con inversor.

Country Status (8)

Country Link
US (1) US5371645A (es)
EP (1) EP0539163B1 (es)
JP (1) JP2725500B2 (es)
AU (1) AU650169B2 (es)
DE (1) DE69204013T2 (es)
ES (1) ES2078666T3 (es)
HK (1) HK2496A (es)
TW (1) TW211062B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1113635A (ja) * 1997-06-30 1999-01-19 Matsushita Electric Ind Co Ltd 圧縮機駆動装置
JP3351330B2 (ja) * 1997-12-26 2002-11-25 松下電器産業株式会社 空調用インバータシステム
JP2000264048A (ja) * 1999-03-16 2000-09-26 Matsushita Electric Ind Co Ltd 空調装置
JP3678165B2 (ja) * 2001-04-16 2005-08-03 松下電器産業株式会社 自動車用空調装置
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
JP4595248B2 (ja) * 2001-06-06 2010-12-08 パナソニック株式会社 自動車用空調装置
JPWO2003071672A1 (ja) * 2002-02-25 2005-06-16 ダイキン工業株式会社 電動機制御方法およびその装置
US7136269B2 (en) * 2002-04-24 2006-11-14 Sanyo Electric Co., Ltd. Inverted circuit overcurrent protection device and hybrid integrated circuit device with the same incorporated
JP3851617B2 (ja) * 2003-05-27 2006-11-29 ファナック株式会社 モータ駆動装置
JP2005224075A (ja) 2004-02-09 2005-08-18 Sanyo Electric Co Ltd インバータ装置
US7619906B2 (en) * 2005-03-01 2009-11-17 York International Corporation System for precharging a DC link in a variable speed drive
JP4114697B2 (ja) * 2006-06-23 2008-07-09 ダイキン工業株式会社 インバータ制御方法
US20080264080A1 (en) * 2007-04-24 2008-10-30 Hunter Manufacturing Co. Environmental control unit for harsh conditions
DE102007039212B4 (de) 2007-08-20 2022-10-13 Volkswagen Ag Verfahren und Vorrichtung zur Erkennung blockierter elektromechanischer Systeme
KR100964368B1 (ko) * 2007-10-31 2010-06-17 엘지전자 주식회사 공기조화기의 전동기 제어방법 및 그 제어 장치
KR20100018230A (ko) * 2008-08-06 2010-02-17 학교법인 두원학원 차량용 공조장치의 인버터 일체형 전동압축기 제어방법
DE102012106033A1 (de) * 2012-07-05 2014-01-09 Halla Visteon Climate Control Corporation 95 Verfahren zum Betreiben eines Inverters eines elektrischen Kältemittelverdichters unter Verwendung von elektrolytischen Zwischenkreis-Kondensatoren
JP5737329B2 (ja) * 2013-05-21 2015-06-17 トヨタ自動車株式会社 車両用誘導電動機制御装置
US9442468B2 (en) * 2013-12-06 2016-09-13 Denso Corporation Control apparatus and shift-by-wire system having the same
JP5831766B2 (ja) * 2013-12-06 2015-12-09 株式会社デンソー 制御装置、および、これを用いたシフトバイワイヤシステム
JP6257331B2 (ja) 2014-01-07 2018-01-10 三菱電機株式会社 インバータ装置
JP5865930B2 (ja) * 2014-03-07 2016-02-17 三菱電機株式会社 モータ制御装置
DE102014221411A1 (de) * 2014-10-22 2016-04-28 BSH Hausgeräte GmbH Kältegerät
JP6582236B2 (ja) * 2015-06-11 2019-10-02 パナソニックＩｐマネジメント株式会社 冷凍サイクル装置
CN115296272B (zh) * 2022-10-08 2023-01-06 美世乐(广东)新能源科技有限公司 一种逆变器的过流保护方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59581A (ja) * 1982-06-24 1984-01-05 Mitsubishi Electric Corp ポンプの空転検出装置
AU2164183A (en) * 1982-11-22 1984-05-31 Sigma Air Conditioning Pty. Limited Air conditioning system
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
JPH01300076A (ja) * 1988-05-26 1989-12-04 Toshiba Corp 空気調和装置
JP2743382B2 (ja) * 1988-05-27 1998-04-22 三菱電機株式会社 誘導電動機駆動用インバータ装置
JPH03519A (ja) * 1989-05-30 1991-01-07 Nippondenso Co Ltd 冷凍サイクル装置
JPH0345193A (ja) * 1989-07-10 1991-02-26 Sanyo Electric Co Ltd 圧縮機用誘導電動機の制御方式
JP2669219B2 (ja) * 1991-10-04 1997-10-27 三菱電機株式会社 空気調和機の保護装置
JPH05118719A (ja) * 1991-10-15 1993-05-14 Sanden Corp 電動コンプレツサの回転数制御方法

Also Published As

Publication number Publication date
TW211062B (es) 1993-08-11
EP0539163A2 (en) 1993-04-28
EP0539163B1 (en) 1995-08-09
HK2496A (en) 1996-01-12
JP2725500B2 (ja) 1998-03-11
DE69204013D1 (de) 1995-09-14
DE69204013T2 (de) 1996-04-18
AU2608592A (en) 1993-04-29
JPH05115198A (ja) 1993-05-07
AU650169B2 (en) 1994-06-09
US5371645A (en) 1994-12-06
EP0539163A3 (en) 1993-11-24

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