WO2008149721A1 - 電動圧縮機の制御装置 - Google Patents

電動圧縮機の制御装置 Download PDF

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Publication number
WO2008149721A1
WO2008149721A1 PCT/JP2008/059703 JP2008059703W WO2008149721A1 WO 2008149721 A1 WO2008149721 A1 WO 2008149721A1 JP 2008059703 W JP2008059703 W JP 2008059703W WO 2008149721 A1 WO2008149721 A1 WO 2008149721A1
Authority
WO
WIPO (PCT)
Prior art keywords
compressor
switching element
current value
semiconductor switching
electric compressor
Prior art date
Application number
PCT/JP2008/059703
Other languages
English (en)
French (fr)
Inventor
Makoto Shibuya
Daisuke Hirono
Original Assignee
Sanden Corporation
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 Sanden Corporation filed Critical Sanden Corporation
Priority to AT08776901T priority Critical patent/ATE520881T1/de
Priority to US12/663,495 priority patent/US8596987B2/en
Priority to CN2008800188297A priority patent/CN101680445B/zh
Priority to EP08776901A priority patent/EP2169227B1/en
Publication of WO2008149721A1 publication Critical patent/WO2008149721A1/ja

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3216—Control means therefor for improving a change in operation duty of a compressor in a vehicle
    • 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
    • F04B49/065—Control using electricity and making use of computers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3248—Cooling devices information from a variable is obtained related to pressure
    • B60H2001/325—Cooling devices information from a variable is obtained related to pressure of the refrigerant at a compressing unit
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0201—Current

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

　モータ内蔵の電動圧縮機への、半導体スイッチング素子を備えたインバータからの通電を制御する装置において、圧縮機の吐出側回路における圧力から圧縮機の起動に必要な起動電流値を算出する手段と、インバータ設置部位の温度から半導体スイッチング素子の許容電流値を算出する手段とを備えているとともに、算出された圧縮機起動電流値と半導体スイッチング素子許容電流値との比較から圧縮機の起動許可を判定する起動許可判定手段を有することを特徴とする電動圧縮機の制御装置。インバータに必要以上に電流容量の大きな半導体スイッチング素子を使用することなく電動圧縮機を適切に起動でき、それによって電動圧縮機の大型化やコストアップを抑えることができる。
PCT/JP2008/059703 2007-06-06 2008-05-27 電動圧縮機の制御装置 WO2008149721A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT08776901T ATE520881T1 (de) 2007-06-06 2008-05-27 Steuervorrichtung für elektrischen verdichter
US12/663,495 US8596987B2 (en) 2007-06-06 2008-05-27 Electric compressor control device
CN2008800188297A CN101680445B (zh) 2007-06-06 2008-05-27 电动压缩机的控制装置
EP08776901A EP2169227B1 (en) 2007-06-06 2008-05-27 Electric compressor control device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-150056 2007-06-06
JP2007150056A JP5043521B2 (ja) 2007-06-06 2007-06-06 電動圧縮機の制御装置

Publications (1)

Publication Number Publication Date
WO2008149721A1 true WO2008149721A1 (ja) 2008-12-11

Family

ID=40093542

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059703 WO2008149721A1 (ja) 2007-06-06 2008-05-27 電動圧縮機の制御装置

Country Status (6)

Country Link
US (1) US8596987B2 (ja)
EP (1) EP2169227B1 (ja)
JP (1) JP5043521B2 (ja)
CN (1) CN101680445B (ja)
AT (1) ATE520881T1 (ja)
WO (1) WO2008149721A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5039515B2 (ja) * 2007-11-22 2012-10-03 三菱重工業株式会社 電動圧縮機
JP2010158991A (ja) * 2009-01-08 2010-07-22 Toyota Industries Corp 電動圧縮機の配置構造
CN103124064B (zh) * 2011-11-18 2015-07-01 广东美芝制冷设备有限公司 防止变频压缩机退磁的保护方法
JP5984524B2 (ja) 2012-06-19 2016-09-06 サンデンホールディングス株式会社 モータ制御装置
JP6036604B2 (ja) * 2013-08-22 2016-11-30 株式会社デンソー 電動圧縮機
CN103448507B (zh) * 2013-09-13 2015-08-19 柳州职业技术学院 一种节能型的汽车空调控制系统
CN104061654B (zh) * 2014-06-16 2016-10-19 邯郸美的制冷设备有限公司 变频空调的散热控制装置和控制方法
CN104566837B (zh) * 2015-02-02 2018-01-02 珠海格力电器股份有限公司 一种空调机组加载控制方法及系统
KR20230161045A (ko) * 2022-05-18 2023-11-27 현대자동차주식회사 차량용 압축기 제어방법
JP2024030364A (ja) * 2022-08-24 2024-03-07 サンデン株式会社 車両用電動圧縮機

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06193945A (ja) * 1992-12-24 1994-07-15 Matsushita Electric Ind Co Ltd 空気調和機の制御装置
US5488279A (en) 1990-12-28 1996-01-30 Sawafuji Electric Co., Ltd. Dual power refrigerator
JPH1047255A (ja) * 1996-08-08 1998-02-17 Matsushita Electric Ind Co Ltd 電動コンプレッサの駆動装置
WO2003085265A1 (fr) * 2002-04-10 2003-10-16 Daikin Industries, Ltd. Groupe compresseur et refrigerateur utilisant un tel groupe
JP2006029342A (ja) * 2005-09-27 2006-02-02 Matsushita Electric Ind Co Ltd 電動コンプレッサの駆動装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3260040B2 (ja) * 1994-07-06 2002-02-25 サンデン株式会社 電気自動車用空気調和装置の制御装置
US5668457A (en) * 1995-06-30 1997-09-16 Martin Marietta Corporation Variable-frequency AC induction motor controller
US7210150B2 (en) * 2002-06-19 2007-04-24 Matsushita Electric Industrial Co., Ltd. Optical disk driving apparatus capable of detecting overlapped disc insertion
WO2004083744A1 (ja) * 2003-03-17 2004-09-30 Matsushita Electric Industrial Co. Ltd. 空気調和機
JP2005265381A (ja) * 2004-03-22 2005-09-29 Sanyo Electric Co Ltd 冷媒サイクル装置
JP4075831B2 (ja) * 2004-03-24 2008-04-16 株式会社デンソー 車両用空調装置
JP4127230B2 (ja) * 2004-03-26 2008-07-30 株式会社デンソー 車両用空調装置
JP2006200507A (ja) * 2005-01-24 2006-08-03 Mitsubishi Heavy Ind Ltd 同期型電動圧縮機の制御装置
US7273357B2 (en) * 2005-08-10 2007-09-25 Mitsubishi Heavy Industries, Ltd. Control device for electric compressor
JP4631627B2 (ja) * 2005-09-12 2011-02-16 パナソニック株式会社 冷凍サイクル装置
JP4509010B2 (ja) * 2005-11-29 2010-07-21 三菱重工業株式会社 永久磁石型同期モータの制御装置および方法ならびにプログラム
JP4975328B2 (ja) * 2006-01-25 2012-07-11 サンデン株式会社 電動圧縮機
JP4682904B2 (ja) * 2006-04-10 2011-05-11 株式会社デンソー 圧縮機駆動トルク推定装置および圧縮機駆動源制御装置。
EP2149981B1 (en) * 2007-05-18 2019-06-05 Mitsubishi Heavy Industries, Ltd. Apparatus and method for controlling permanent magnet synchronous motor, and program

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5488279A (en) 1990-12-28 1996-01-30 Sawafuji Electric Co., Ltd. Dual power refrigerator
JPH06193945A (ja) * 1992-12-24 1994-07-15 Matsushita Electric Ind Co Ltd 空気調和機の制御装置
JPH1047255A (ja) * 1996-08-08 1998-02-17 Matsushita Electric Ind Co Ltd 電動コンプレッサの駆動装置
WO2003085265A1 (fr) * 2002-04-10 2003-10-16 Daikin Industries, Ltd. Groupe compresseur et refrigerateur utilisant un tel groupe
JP2006029342A (ja) * 2005-09-27 2006-02-02 Matsushita Electric Ind Co Ltd 電動コンプレッサの駆動装置

Also Published As

Publication number Publication date
EP2169227A4 (en) 2010-07-07
CN101680445B (zh) 2013-02-27
EP2169227B1 (en) 2011-08-17
JP2008303753A (ja) 2008-12-18
CN101680445A (zh) 2010-03-24
EP2169227A1 (en) 2010-03-31
US8596987B2 (en) 2013-12-03
ATE520881T1 (de) 2011-09-15
JP5043521B2 (ja) 2012-10-10
US20100172765A1 (en) 2010-07-08

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