EP1710441A3 - Verfahren zur Regelung einer Pumpe - Google Patents

Verfahren zur Regelung einer Pumpe Download PDF

Info

Publication number
EP1710441A3
EP1710441A3 EP06005255A EP06005255A EP1710441A3 EP 1710441 A3 EP1710441 A3 EP 1710441A3 EP 06005255 A EP06005255 A EP 06005255A EP 06005255 A EP06005255 A EP 06005255A EP 1710441 A3 EP1710441 A3 EP 1710441A3
Authority
EP
European Patent Office
Prior art keywords
control method
pump control
rotor speed
rotor
pump
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.)
Withdrawn
Application number
EP06005255A
Other languages
English (en)
French (fr)
Other versions
EP1710441A2 (de
Inventor
Stefan Zeh
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.)
Diehl AKO Stiftung and Co KG
Original Assignee
Diehl AKO Stiftung and Co KG
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 Diehl AKO Stiftung and Co KG filed Critical Diehl AKO Stiftung and Co KG
Publication of EP1710441A2 publication Critical patent/EP1710441A2/de
Publication of EP1710441A3 publication Critical patent/EP1710441A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
    • F04D15/0236—Lack of liquid level being detected by analysing the parameters of the electric drive, e.g. current or power consumption

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

Elektronische Motorregelung für eine Pumpe mit Mehrphasen-Permanentmagnet-Synchronmotor (PMSM) mit Mitteln zur Detektion und Abschätzung der Rotorphasenlage und Rotorgeschwindigkeit, wobei über Schwankungen der geschätzten Rotorgeschwindigkeit Schaum- oder Luftbetrieb erkannt wird.
EP06005255A 2005-03-22 2006-03-15 Verfahren zur Regelung einer Pumpe Withdrawn EP1710441A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005013773A DE102005013773A1 (de) 2005-03-22 2005-03-22 Verfahren zur Regelung einer Pumpe

Publications (2)

Publication Number Publication Date
EP1710441A2 EP1710441A2 (de) 2006-10-11
EP1710441A3 true EP1710441A3 (de) 2010-05-26

Family

ID=36741323

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06005255A Withdrawn EP1710441A3 (de) 2005-03-22 2006-03-15 Verfahren zur Regelung einer Pumpe

Country Status (3)

Country Link
US (1) US7595603B2 (de)
EP (1) EP1710441A3 (de)
DE (1) DE102005013773A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4425253B2 (ja) * 2006-08-30 2010-03-03 ダイキン工業株式会社 油圧ユニットおよび油圧ユニットにおけるモータの速度制御方法
DE102007041311A1 (de) * 2007-08-31 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betreiben eines wasserführenden Haushaltsgeräts
DE102009020473B4 (de) * 2009-05-08 2021-04-22 Diehl Ako Stiftung & Co. Kg Verfahren zur Fehlererkennung bei der Ansteuerung eines Drehfeldmotors
DE102009055203B4 (de) 2009-12-22 2022-06-15 Hanning Elektro-Werke Gmbh & Co. Kg Verfahren und Vorrichtung zum Erkennen eines Betriebszustandes einer Pumpe
CN103671057B (zh) * 2013-12-06 2016-06-08 瑞安市工泰电器有限公司 无油空压机保护控制器
JP6445937B2 (ja) * 2015-07-03 2018-12-26 日立オートモティブシステムズ株式会社 電動パワーステアリング装置
CN111990942A (zh) * 2019-05-27 2020-11-27 青岛海尔洗碗机有限公司 一种洗碗机的控制方法
US20210348614A1 (en) * 2020-05-06 2021-11-11 Franklin Electric Co. Water gulping detection
CN111456933B (zh) * 2020-05-08 2022-03-08 河海大学常州校区 一种汽车电子水泵空转状态检测方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448149A (en) * 1994-06-20 1995-09-05 Texas A&M University Indirect rotor position sensor for a sinusoidal synchronous reluctance machine
DE4418721A1 (de) * 1994-05-28 1995-11-30 Licentia Gmbh Steuerungsverfahren für Laugenumwälz-Pumpen in Haushalt-Geschirrspülmaschinen
EP0744807A1 (de) * 1995-05-25 1996-11-27 PAPST-MOTOREN GmbH & Co. KG Verfahren zur Strombegrenzung bei einem Gleichstrommotor, und Gleichstrommotor zur Durchführung eines solchen Verfahrens
DE19617570C1 (de) * 1996-05-02 1997-12-11 Hanning & Kahl Gmbh & Co Tauchpumpe
DE19736347A1 (de) * 1997-08-21 1999-02-25 Wunnibald Kunz Einrichtung zur Dosierung der optimalen Wassermenge in einem Geschirrspüler
EP1284540A2 (de) * 2001-08-14 2003-02-19 Diehl AKO Stiftung & Co. KG Geschirrspüler-Pumpenantrieb

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Publication number Priority date Publication date Assignee Title
US3027307A (en) * 1959-08-17 1962-03-27 Standard Oil Co Reduction of distillation tower foaming
DE2946049A1 (de) 1979-11-15 1981-05-27 Hoechst Ag, 6000 Frankfurt Verfahren zum regeln des durchflusses von kreiselpumpen
JPS58152187A (ja) * 1982-03-05 1983-09-09 Hitachi Ltd 空気調和装置
JP3480752B2 (ja) * 1994-12-08 2003-12-22 東芝デジタルメディアエンジニアリング株式会社 冷凍サイクル装置
MY122977A (en) * 1995-03-14 2006-05-31 Panasonic Corp Refrigerating apparatus, and refrigerator control and brushless motor starter used in same
FR2747521B1 (fr) 1996-04-12 1998-06-26 Sgs Thomson Microelectronics Commande d'un moteur sans collecteur
JPH1047795A (ja) * 1996-08-06 1998-02-20 Matsushita Refrig Co Ltd 冷蔵庫の運転制御装置
JP3454210B2 (ja) * 1999-11-30 2003-10-06 株式会社日立製作所 同期モータの位置センサレス制御方法
JP2004104895A (ja) * 2002-09-09 2004-04-02 Hitachi Ltd 圧縮機駆動装置及び冷凍空調装置
JP3832257B2 (ja) * 2001-02-26 2006-10-11 株式会社日立製作所 同期モータの起動制御方法と制御装置
DE20118137U1 (de) 2001-11-07 2003-03-20 Diehl Ako Stiftung Gmbh & Co Elektromotorisch betriebene Pumpe für eine Spülmaschine
JP3896472B2 (ja) * 2002-09-04 2007-03-22 株式会社日立製作所 冷凍装置
US7102306B2 (en) * 2003-03-17 2006-09-05 Matsushita Electric Industrial Co., Ltd. Brushless DC motor driving method and apparatus for it
CN100395954C (zh) * 2003-04-22 2008-06-18 松下电器产业株式会社 电动机控制装置、压缩机、空调机、和冷藏库
JP4475903B2 (ja) * 2003-09-12 2010-06-09 サンデン株式会社 モータ制御装置
JP4513536B2 (ja) * 2004-12-06 2010-07-28 株式会社豊田自動織機 インバータ装置
US7143491B2 (en) * 2004-12-14 2006-12-05 Wood Samuel T Door hinge pin removal tool
KR101041076B1 (ko) * 2004-12-17 2011-06-13 삼성전자주식회사 브러시리스 직류모터의 기동제어방법
DE102005028344A1 (de) * 2005-02-05 2006-08-17 Diehl Ako Stiftung & Co. Kg Verfahren und Schaltungsanordnung zur Regelung eines mehrphasigen bürstenlosen Elektromotors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418721A1 (de) * 1994-05-28 1995-11-30 Licentia Gmbh Steuerungsverfahren für Laugenumwälz-Pumpen in Haushalt-Geschirrspülmaschinen
US5448149A (en) * 1994-06-20 1995-09-05 Texas A&M University Indirect rotor position sensor for a sinusoidal synchronous reluctance machine
EP0744807A1 (de) * 1995-05-25 1996-11-27 PAPST-MOTOREN GmbH & Co. KG Verfahren zur Strombegrenzung bei einem Gleichstrommotor, und Gleichstrommotor zur Durchführung eines solchen Verfahrens
DE19617570C1 (de) * 1996-05-02 1997-12-11 Hanning & Kahl Gmbh & Co Tauchpumpe
DE19736347A1 (de) * 1997-08-21 1999-02-25 Wunnibald Kunz Einrichtung zur Dosierung der optimalen Wassermenge in einem Geschirrspüler
EP1284540A2 (de) * 2001-08-14 2003-02-19 Diehl AKO Stiftung & Co. KG Geschirrspüler-Pumpenantrieb

Also Published As

Publication number Publication date
US20060245931A1 (en) 2006-11-02
US7595603B2 (en) 2009-09-29
DE102005013773A1 (de) 2006-09-28
EP1710441A2 (de) 2006-10-11

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