CN1625038B - 冷冻装置和逆变装置 - Google Patents
冷冻装置和逆变装置 Download PDFInfo
- Publication number
- CN1625038B CN1625038B CN2004100979691A CN200410097969A CN1625038B CN 1625038 B CN1625038 B CN 1625038B CN 2004100979691 A CN2004100979691 A CN 2004100979691A CN 200410097969 A CN200410097969 A CN 200410097969A CN 1625038 B CN1625038 B CN 1625038B
- Authority
- CN
- China
- Prior art keywords
- substrate
- circuit
- inverter
- shunt resistance
- current
- 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 - Fee Related
Links
Images
Classifications
-
- 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
- F25B49/025—Motor 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/451—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output voltage or frequency
-
- 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
- H02P27/08—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 with pulse width modulation
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003402363A JP4029935B2 (ja) | 2003-12-02 | 2003-12-02 | 冷凍装置及びインバータ装置 |
JP2003-402363 | 2003-12-02 | ||
JP2003402363 | 2003-12-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1625038A CN1625038A (zh) | 2005-06-08 |
CN1625038B true CN1625038B (zh) | 2010-12-08 |
Family
ID=34725945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100979691A Expired - Fee Related CN1625038B (zh) | 2003-12-02 | 2004-12-02 | 冷冻装置和逆变装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20050204760A1 (zh) |
JP (1) | JP4029935B2 (zh) |
CN (1) | CN1625038B (zh) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007037275A (ja) | 2005-07-27 | 2007-02-08 | Hitachi Ltd | 充電制御装置を兼ねたモータ駆動装置 |
KR100664085B1 (ko) * | 2005-11-24 | 2007-01-03 | 엘지전자 주식회사 | 공기 조화기의 제어 장치 |
US20070151272A1 (en) * | 2006-01-03 | 2007-07-05 | York International Corporation | Electronic control transformer using DC link voltage |
ES2655254T3 (es) | 2006-01-16 | 2018-02-19 | Mitsubishi Electric Corporation | Circuito de control de motor y unidad exterior de aparato de aire acondicionado |
KR101482101B1 (ko) * | 2006-11-29 | 2015-01-14 | 엘지전자 주식회사 | 공기조화기 |
US8950206B2 (en) | 2007-10-05 | 2015-02-10 | Emerson Climate Technologies, Inc. | Compressor assembly having electronics cooling system and method |
US7895003B2 (en) * | 2007-10-05 | 2011-02-22 | Emerson Climate Technologies, Inc. | Vibration protection in a variable speed compressor |
US8459053B2 (en) | 2007-10-08 | 2013-06-11 | Emerson Climate Technologies, Inc. | Variable speed compressor protection system and method |
US20090092501A1 (en) * | 2007-10-08 | 2009-04-09 | Emerson Climate Technologies, Inc. | Compressor protection system and method |
US8418483B2 (en) | 2007-10-08 | 2013-04-16 | Emerson Climate Technologies, Inc. | System and method for calculating parameters for a refrigeration system with a variable speed compressor |
US20090092502A1 (en) * | 2007-10-08 | 2009-04-09 | Emerson Climate Technologies, Inc. | Compressor having a power factor correction system and method |
US9541907B2 (en) * | 2007-10-08 | 2017-01-10 | Emerson Climate Technologies, Inc. | System and method for calibrating parameters for a refrigeration system with a variable speed compressor |
US8539786B2 (en) | 2007-10-08 | 2013-09-24 | Emerson Climate Technologies, Inc. | System and method for monitoring overheat of a compressor |
US8448459B2 (en) * | 2007-10-08 | 2013-05-28 | Emerson Climate Technologies, Inc. | System and method for evaluating parameters for a refrigeration system with a variable speed compressor |
KR101395890B1 (ko) * | 2007-10-18 | 2014-05-15 | 엘지전자 주식회사 | 공기조화기의 전동기 제어장치 및 그 제어 방법 |
KR100964368B1 (ko) * | 2007-10-31 | 2010-06-17 | 엘지전자 주식회사 | 공기조화기의 전동기 제어방법 및 그 제어 장치 |
JP5118450B2 (ja) * | 2007-11-20 | 2013-01-16 | 三菱重工業株式会社 | 電動圧縮機 |
JP5188266B2 (ja) * | 2008-05-26 | 2013-04-24 | 三菱電機株式会社 | インバータ装置、インバータシステムおよびインバータ装置用コネクタ |
CN101335956B (zh) * | 2008-08-05 | 2011-10-05 | 国民技术股份有限公司 | 借助误码率统计数据判断通信距离的系统和方法 |
CN101714812A (zh) * | 2008-10-08 | 2010-05-26 | 鸿富锦精密工业(深圳)有限公司 | 风扇控制电路 |
KR101591890B1 (ko) * | 2008-12-03 | 2016-02-04 | 엘지전자 주식회사 | 공기조화기 |
KR101569414B1 (ko) * | 2008-12-26 | 2015-11-16 | 엘지전자 주식회사 | 공기조화기 및 그 동작방법 |
KR101556974B1 (ko) * | 2008-12-26 | 2015-10-02 | 엘지전자 주식회사 | 공기조화기 |
US9651289B2 (en) * | 2010-08-30 | 2017-05-16 | Mitsubishi Electric Corporation | Heat pump device, heat pump system, and a control method of three-phase inverter |
JP5455887B2 (ja) * | 2010-12-27 | 2014-03-26 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
DE102011003572A1 (de) * | 2011-02-03 | 2012-08-09 | Robert Bosch Gmbh | Pulswechselrichter mit gekühltem Shunt-Widerstand und elektrisches Antriebssystem mit Pulswechselrichter mit gekühltem Shunt-Widerstand |
US10122293B2 (en) * | 2012-01-17 | 2018-11-06 | Infineon Technologies Americas Corp. | Power module package having a multi-phase inverter and power factor correction |
US9140735B2 (en) * | 2013-05-03 | 2015-09-22 | Infineon Technologies Ag | Integration of current measurement in wiring structure of an electronic circuit |
CN105024559A (zh) * | 2014-04-30 | 2015-11-04 | 博世力士乐(西安)电子传动与控制有限公司 | 变频装置及变频方法 |
WO2016182135A1 (en) * | 2015-05-11 | 2016-11-17 | Lg Electronics Inc. | Refrigerator and control method thereof |
WO2017149766A1 (ja) * | 2016-03-04 | 2017-09-08 | 三菱電機株式会社 | 電装品モジュール及び空気調和機の室外機 |
JP6288146B2 (ja) * | 2016-04-01 | 2018-03-07 | ダイキン工業株式会社 | 冷凍装置 |
CN107305082B (zh) * | 2016-04-21 | 2021-08-31 | 开利公司 | 冷却器系统、其中间水温获取方法及其控制方法 |
JP6735708B2 (ja) * | 2016-07-15 | 2020-08-05 | 東芝三菱電機産業システム株式会社 | セルユニット |
IT201700119018A1 (it) * | 2017-10-20 | 2019-04-20 | Carel Ind Spa | Macchina frigorifera di bassa potenza per la refrigerazione di un quadro elettrico o di un dispositivo elettronico o elettromeccanico |
US11206743B2 (en) | 2019-07-25 | 2021-12-21 | Emerson Climate Technolgies, Inc. | Electronics enclosure with heat-transfer element |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1334985A (zh) * | 1999-11-29 | 2002-02-06 | 三菱电机株式会社 | 逆变器控制装置 |
CN1448669A (zh) * | 2002-03-29 | 2003-10-15 | 日立空调系统株式会社 | 冷冻装置和在该装置中使用的逆变器装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3556121B2 (ja) * | 1999-05-11 | 2004-08-18 | 三菱電機株式会社 | 電動式パワーステアリング回路装置 |
JP2001268938A (ja) * | 2000-03-15 | 2001-09-28 | Hitachi Ltd | パワーモジュール及びこれを用いたルームエアコン |
JP4045105B2 (ja) * | 2002-01-30 | 2008-02-13 | 株式会社日立産機システム | パルス幅変調方法、電力変換装置、およびインバータ装置 |
JP2003230286A (ja) * | 2002-01-30 | 2003-08-15 | Toshiba Kyaria Kk | 電力変換モジュール |
JP3682550B2 (ja) * | 2002-03-29 | 2005-08-10 | 株式会社日立製作所 | 冷凍装置及びそれに用いられるインバータ装置 |
-
2003
- 2003-12-02 JP JP2003402363A patent/JP4029935B2/ja not_active Expired - Fee Related
-
2004
- 2004-12-02 US US11/001,036 patent/US20050204760A1/en not_active Abandoned
- 2004-12-02 CN CN2004100979691A patent/CN1625038B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1334985A (zh) * | 1999-11-29 | 2002-02-06 | 三菱电机株式会社 | 逆变器控制装置 |
CN1448669A (zh) * | 2002-03-29 | 2003-10-15 | 日立空调系统株式会社 | 冷冻装置和在该装置中使用的逆变器装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4029935B2 (ja) | 2008-01-09 |
JP2005168149A (ja) | 2005-06-23 |
CN1625038A (zh) | 2005-06-08 |
US20050204760A1 (en) | 2005-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Hitachi Appliances Inc. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Air Conditioner System Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160812 Address after: Hongkong, China Patentee after: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Appliances Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20171202 |
|
CF01 | Termination of patent right due to non-payment of annual fee |