JP4124205B2 - インバータ駆動圧縮機の予熱運転方法およびその装置 - Google Patents
インバータ駆動圧縮機の予熱運転方法およびその装置 Download PDFInfo
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- JP4124205B2 JP4124205B2 JP2005064939A JP2005064939A JP4124205B2 JP 4124205 B2 JP4124205 B2 JP 4124205B2 JP 2005064939 A JP2005064939 A JP 2005064939A JP 2005064939 A JP2005064939 A JP 2005064939A JP 4124205 B2 JP4124205 B2 JP 4124205B2
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- carrier frequency
- inverter
- compressor
- frequency lower
- motor
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-
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/26—Problems to be solved characterised by the startup of the refrigeration cycle
-
- 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
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Air Conditioning Control Device (AREA)
- Control Of Ac Motors In General (AREA)
- Compressor (AREA)
Description
11 モータ
Claims (8)
- インバータからの出力電力が供給されるモータ(11)を駆動源として動作し、冷媒を圧縮して循環流路に吐出するインバータ駆動圧縮機(1)において、
圧縮機(1)を動作させない状態で、かつ通常運転時よりも低いキャリア周波数でインバータを動作させて、モータ(11)に通電する
ことを特徴とするインバータ駆動圧縮機の予熱運転方法。 - 通常運転時よりも低いキャリア周波数は、冷房または暖房定格能力を発生する際のキャリア周波数よりも低いキャリア周波数である請求項1に記載のインバータ駆動圧縮機の予熱運転方法。
- 通常運転時よりも低いキャリア周波数は、冷房または暖房定格能力の1/2の能力を発生する際のキャリア周波数よりも低いキャリア周波数である請求項1に記載のインバータ駆動圧縮機の予熱運転方法。
- 通常運転時よりも低いキャリア周波数は、圧縮機の回転数が10rps〜120rpsの間で、最も高いキャリア周波数よりも低いキャリア周波数である請求項1に記載のインバータ駆動圧縮機の予熱運転方法。
- インバータからの出力電力が供給されるモータ(11)を駆動源として動作し、冷媒を圧縮して循環流路に吐出するインバータ駆動圧縮機(1)において、
圧縮機(1)を動作させない状態で、かつ通常運転時よりも低いキャリア周波数でインバータを動作させて、モータ(11)に通電する通電制御手段を含む
ことを特徴とするインバータ駆動圧縮機の予熱運転装置。 - 通常運転時よりも低いキャリア周波数は、冷房または暖房定格能力を発生する際のキャリア周波数よりも低いキャリア周波数である請求項5に記載のインバータ駆動圧縮機の予熱運転装置。
- 通常運転時よりも低いキャリア周波数は、冷房または暖房定格能力の1/2の能力を発生する際のキャリア周波数よりも低いキャリア周波数である請求項5に記載のインバータ駆動圧縮機の予熱運転装置。
- 通常運転時よりも低いキャリア周波数は、圧縮機の回転数が10rps〜120rpsの間で、最も高いキャリア周波数よりも低いキャリア周波数である請求項5に記載のインバータ駆動圧縮機の予熱運転装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005064939A JP4124205B2 (ja) | 2004-04-26 | 2005-03-09 | インバータ駆動圧縮機の予熱運転方法およびその装置 |
AU2005236327A AU2005236327B2 (en) | 2004-04-26 | 2005-04-22 | Method of preheating inverter-driven compressor and device therefor |
EP05733988.9A EP1748265B1 (en) | 2004-04-26 | 2005-04-22 | Inverter-driven compressor warm-up operating method and apparatus |
US11/587,527 US8011198B2 (en) | 2004-04-26 | 2005-04-22 | Method of preheating inverter-driven compressor and device therefor |
PCT/JP2005/007690 WO2005103582A1 (ja) | 2004-04-26 | 2005-04-22 | インバータ駆動圧縮機の予熱運転方法およびその装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004129729 | 2004-04-26 | ||
JP2005064939A JP4124205B2 (ja) | 2004-04-26 | 2005-03-09 | インバータ駆動圧縮機の予熱運転方法およびその装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005337234A JP2005337234A (ja) | 2005-12-08 |
JP4124205B2 true JP4124205B2 (ja) | 2008-07-23 |
Family
ID=35197068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005064939A Active JP4124205B2 (ja) | 2004-04-26 | 2005-03-09 | インバータ駆動圧縮機の予熱運転方法およびその装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8011198B2 (ja) |
EP (1) | EP1748265B1 (ja) |
JP (1) | JP4124205B2 (ja) |
AU (1) | AU2005236327B2 (ja) |
WO (1) | WO2005103582A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013099220A (ja) * | 2011-11-07 | 2013-05-20 | Daikin Ind Ltd | 予熱装置 |
WO2023081146A1 (en) * | 2021-11-05 | 2023-05-11 | Emerson Climate Technologies, Inc. | Motor drive control including varying dc bus voltages, converter and inverter switching frequencies, and motor speed for thermal mitigation |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4899549B2 (ja) * | 2005-10-31 | 2012-03-21 | ダイキン工業株式会社 | 冷凍装置の圧縮機運転方法、および冷凍装置 |
ES2675185T3 (es) | 2007-01-09 | 2018-07-09 | Daikin Industries, Ltd. | Procedimiento de funcionamiento de compresor inversor y dispositivo de accionamiento de compresor |
DE102007039850B4 (de) * | 2007-08-23 | 2016-09-15 | Khs Gmbh | Packerkopf |
DE102009021098A1 (de) * | 2009-05-13 | 2010-11-18 | Siemens Aktiengesellschaft | Elektrisches Antriebssystem |
JP5362036B2 (ja) * | 2009-12-17 | 2013-12-11 | 三菱電機株式会社 | 空気調和機 |
US10605500B2 (en) * | 2012-01-04 | 2020-03-31 | Mitsubishi Electric Corporation | Heat pump device, air conditioner, and freezer |
US10128788B2 (en) | 2016-01-28 | 2018-11-13 | Trane International Inc. | Increasing component life in a variable speed drive with stator heating |
WO2019016901A1 (ja) * | 2017-07-19 | 2019-01-24 | 三菱電機株式会社 | モータ駆動装置並びにモータ駆動装置を用いたヒートポンプ装置及び冷凍空調装置 |
KR102067602B1 (ko) * | 2018-08-20 | 2020-01-17 | 엘지전자 주식회사 | 리니어 압축기 및 리니어 압축기의 제어 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62258964A (ja) | 1986-04-23 | 1987-11-11 | ダイキン工業株式会社 | 冷凍装置 |
JPH02264171A (ja) | 1990-03-08 | 1990-10-26 | Matsushita Electric Ind Co Ltd | 空気調和機の運転制御装置 |
JPH05288411A (ja) | 1992-04-07 | 1993-11-02 | Daikin Ind Ltd | 圧縮機の予熱制御装置 |
JPH089683A (ja) | 1994-06-16 | 1996-01-12 | Sanyo Electric Co Ltd | インバータ制御装置 |
CN1089426C (zh) * | 1997-03-10 | 2002-08-21 | 三菱电机株式会社 | 制冷机控制装置 |
JP4322996B2 (ja) | 1999-04-05 | 2009-09-02 | 三菱電機株式会社 | 空気調和機用圧縮機の駆動制御装置および空気調和機用圧縮機の冷媒寝込み防止制御方法 |
JP3912190B2 (ja) * | 2002-05-31 | 2007-05-09 | 松下電器産業株式会社 | ブラシレスモータの駆動装置およびそれを用いたモータ |
JP4899549B2 (ja) | 2005-10-31 | 2012-03-21 | ダイキン工業株式会社 | 冷凍装置の圧縮機運転方法、および冷凍装置 |
-
2005
- 2005-03-09 JP JP2005064939A patent/JP4124205B2/ja active Active
- 2005-04-22 EP EP05733988.9A patent/EP1748265B1/en active Active
- 2005-04-22 AU AU2005236327A patent/AU2005236327B2/en active Active
- 2005-04-22 US US11/587,527 patent/US8011198B2/en active Active
- 2005-04-22 WO PCT/JP2005/007690 patent/WO2005103582A1/ja active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013099220A (ja) * | 2011-11-07 | 2013-05-20 | Daikin Ind Ltd | 予熱装置 |
WO2023081146A1 (en) * | 2021-11-05 | 2023-05-11 | Emerson Climate Technologies, Inc. | Motor drive control including varying dc bus voltages, converter and inverter switching frequencies, and motor speed for thermal mitigation |
Also Published As
Publication number | Publication date |
---|---|
WO2005103582A1 (ja) | 2005-11-03 |
JP2005337234A (ja) | 2005-12-08 |
AU2005236327B2 (en) | 2008-10-23 |
EP1748265A4 (en) | 2010-11-03 |
US20080134702A1 (en) | 2008-06-12 |
EP1748265B1 (en) | 2019-06-26 |
US8011198B2 (en) | 2011-09-06 |
EP1748265A1 (en) | 2007-01-31 |
AU2005236327A1 (en) | 2005-11-03 |
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