ATA126594A - METHOD FOR REGULATING THE SPEED OF AN ELECTRIC MOTOR AND DEVICE FOR IMPLEMENTING THE METHOD - Google Patents

METHOD FOR REGULATING THE SPEED OF AN ELECTRIC MOTOR AND DEVICE FOR IMPLEMENTING THE METHOD

Info

Publication number
ATA126594A
ATA126594A AT0126594A AT126594A ATA126594A AT A126594 A ATA126594 A AT A126594A AT 0126594 A AT0126594 A AT 0126594A AT 126594 A AT126594 A AT 126594A AT A126594 A ATA126594 A AT A126594A
Authority
AT
Austria
Prior art keywords
implementing
regulating
speed
electric motor
motor
Prior art date
Application number
AT0126594A
Other languages
German (de)
Other versions
AT405996B (en
Original Assignee
Rudin Franz
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 Rudin Franz filed Critical Rudin Franz
Publication of ATA126594A publication Critical patent/ATA126594A/en
Application granted granted Critical
Publication of AT405996B publication Critical patent/AT405996B/en

Links

Classifications

    • 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
    • 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • 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
AT0126594A 1993-07-09 1994-06-27 METHOD FOR REGULATING THE SPEED OF AN ELECTRIC MOTOR AND DEVICE FOR IMPLEMENTING THE METHOD AT405996B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH206393 1993-07-09

Publications (2)

Publication Number Publication Date
ATA126594A true ATA126594A (en) 1999-05-15
AT405996B AT405996B (en) 2000-01-25

Family

ID=4225041

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0126594A AT405996B (en) 1993-07-09 1994-06-27 METHOD FOR REGULATING THE SPEED OF AN ELECTRIC MOTOR AND DEVICE FOR IMPLEMENTING THE METHOD

Country Status (3)

Country Link
AT (1) AT405996B (en)
DE (1) DE4423736A1 (en)
NL (1) NL9401137A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111828364A (en) * 2020-07-23 2020-10-27 清华大学 Surge detection method for centrifugal compressor

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511170A1 (en) * 1995-03-28 1996-10-02 Wilo Gmbh Double pump with higher-level control
DE19630384A1 (en) * 1996-07-29 1998-04-23 Becker Kg Gebr Process for controlling or regulating an aggregate and frequency converter
EP0866228A3 (en) * 1997-03-18 2000-12-13 Grundfos A/S Pump unit
JP3922760B2 (en) * 1997-04-25 2007-05-30 株式会社荏原製作所 Fluid machinery
SK17382000A3 (en) * 1998-05-22 2001-10-08 Rudair Ag Method for calibrating the speed of an electric pump-drive motor
DE10017209A1 (en) * 2000-04-06 2001-10-11 Rieter Ag Maschf Spinning machine suction system, has suction tubes and suction units at the workstations with a sensor linked to a control, to set the fans for equal pressure or underpressure conditions at each point
DE10047629A1 (en) * 2000-09-26 2002-04-11 Linde Ag Method for operating compressors in refrigeration and air-conditioning installations, involves using two-pole asynchronous motors to drive compressors
DE10116339B4 (en) 2001-04-02 2005-05-12 Danfoss Drives A/S Method for operating a centrifugal pump
EP1286458A1 (en) * 2001-08-22 2003-02-26 Pumpenfabrik Ernst Vogel Gesellschaft m.b.H. Method and device to control a rotary power unit
DE10141857A1 (en) * 2001-08-27 2003-03-20 Linde Ag Compressor set and method for regulating a compressor set
DE10144018A1 (en) * 2001-09-07 2003-03-27 Linde Ag Procedure for regulating a compressor set
US20030138327A1 (en) * 2002-01-18 2003-07-24 Robert Jones Speed control for a pumping system
DE102004057712A1 (en) * 2004-11-30 2006-06-08 Conti Temic Microelectronic Gmbh Method for determining the load of an electric drive motor
DE102007022348A1 (en) * 2007-05-12 2008-11-13 Ksb Aktiengesellschaft Device and method for fault monitoring
EP2154378A1 (en) 2008-08-12 2010-02-17 Holger Junkers Transportable pump system for hydraulic tools
DE102009035276A1 (en) * 2009-07-29 2011-02-10 Spinflow Gmbh Control and control method for electric water pumps
DE102012006444A1 (en) * 2012-03-30 2013-10-02 Wilo Se Method for operating a pump set
DE102016204347A1 (en) 2016-03-16 2017-09-21 BSH Hausgeräte GmbH Method for operating a water-conducting household appliance with improved pumping operation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002895A1 (en) * 1979-05-25 1980-12-24 Scott & Fetzer Co Power factor controller for induction motor
DE3210082A1 (en) * 1981-04-02 1982-10-21 IWE Ingenieurgesellschaft für wirtschaftliche Energienutzung mbH, 6078 Neu-Isenburg Method and circuit arrangement for regulating the rotation speed of a pump motor
DE3542370C2 (en) * 1985-11-30 2003-06-05 Wilo Gmbh Procedure for regulating the head of a pump
DE3628284A1 (en) * 1986-08-20 1988-02-25 Bosch Gmbh Robert Process and arrangement for determining the differential pressure of circulating pumps
DE3931178A1 (en) * 1989-09-19 1991-03-28 Telefunken Electronic Gmbh Controlling pump delivery head - measuring speed and pulse-interval ratio, and allocating delivery head actual value to each value pair
DE4031708C2 (en) * 1990-10-06 1996-05-15 Telefunken Microelectron Method for differential pressure control of a pump system driven by a single-phase capacitor motor and circuit arrangement for carrying out the method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111828364A (en) * 2020-07-23 2020-10-27 清华大学 Surge detection method for centrifugal compressor

Also Published As

Publication number Publication date
DE4423736A1 (en) 1995-01-12
AT405996B (en) 2000-01-25
NL9401137A (en) 1995-02-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee