PL3228865T3 - Method for compensating for cyclic disturbances during the operation of a pump and control unit - Google Patents

Method for compensating for cyclic disturbances during the operation of a pump and control unit

Info

Publication number
PL3228865T3
PL3228865T3 PL17162316T PL17162316T PL3228865T3 PL 3228865 T3 PL3228865 T3 PL 3228865T3 PL 17162316 T PL17162316 T PL 17162316T PL 17162316 T PL17162316 T PL 17162316T PL 3228865 T3 PL3228865 T3 PL 3228865T3
Authority
PL
Poland
Prior art keywords
compensating
pump
control unit
disturbances during
cyclic disturbances
Prior art date
Application number
PL17162316T
Other languages
Polish (pl)
Inventor
Christian König
Kersten Mitte
Torsten Noack
Original Assignee
Jenaer Antriebstechnik Gmbh
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 Jenaer Antriebstechnik Gmbh filed Critical Jenaer Antriebstechnik Gmbh
Publication of PL3228865T3 publication Critical patent/PL3228865T3/en

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
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B49/20—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 by changing the driving speed
    • 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
    • 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
    • F04B2203/0209—Rotational speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
PL17162316T 2016-04-08 2017-03-22 Method for compensating for cyclic disturbances during the operation of a pump and control unit PL3228865T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016106483.1A DE102016106483B4 (en) 2016-04-08 2016-04-08 Method for compensation of cyclical disturbances during operation of a pump and control unit
EP17162316.8A EP3228865B1 (en) 2016-04-08 2017-03-22 Method for compensating for cyclic disturbances during the operation of a pump and control unit

Publications (1)

Publication Number Publication Date
PL3228865T3 true PL3228865T3 (en) 2019-06-28

Family

ID=58410139

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17162316T PL3228865T3 (en) 2016-04-08 2017-03-22 Method for compensating for cyclic disturbances during the operation of a pump and control unit

Country Status (3)

Country Link
EP (1) EP3228865B1 (en)
DE (1) DE102016106483B4 (en)
PL (1) PL3228865T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019106895A1 (en) * 2019-03-19 2020-09-24 Schaeffler Technologies AG & Co. KG Method for controlling a hydraulic pump and method for operating a clutch and / or transmission device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220259A (en) * 1991-10-03 1993-06-15 Graco Inc. Dc motor drive system and method
US5971714A (en) 1996-05-29 1999-10-26 Graco Inc Electronic CAM compensation of pressure change of servo controlled pumps
JP2002202802A (en) * 2000-12-28 2002-07-19 Seiko Instruments Inc Disturbance estimation type control system, gas compressor control system, and designing method for disturbance estimation type control system
JP4425253B2 (en) * 2006-08-30 2010-03-03 ダイキン工業株式会社 Hydraulic unit and motor speed control method in hydraulic unit
DE102008061828A1 (en) 2008-12-11 2010-06-17 Robert Bosch Gmbh Hydrostatic pump i.e. axial piston pump, has drive shaft rotatably supported in housing, so that rotary motion of drive shaft is superimposed with oscillation movement in terms of avoidance of pulsation by actuator
DE102010039943A1 (en) * 2010-08-30 2012-03-01 Robert Bosch Gmbh Method for controlling a pressure supply unit for a fluid aggregate and corresponding fluid aggregate
DE102011121837B4 (en) 2011-12-21 2019-07-04 Robert Bosch Gmbh Method for operating variable-speed pumps and variable-speed pump
DE102012023902B3 (en) 2012-12-07 2014-03-20 Arburg Gmbh + Co. Kg Method for operating a hydraulic device with pump and servomotor and associated hydraulic device
CN104251202B (en) * 2013-06-28 2017-03-01 伊顿公司 Offset the control system of fluctuation method for implanting and device and pump
CN104251201B (en) * 2013-06-28 2016-12-28 伊顿公司 The control system of pump based on converter and method and pumping system
DE102013216342B4 (en) 2013-08-19 2022-07-28 Robert Bosch Gmbh Damping of harmonic pressure pulsations of a hydraulic pump by varying the speed
DE102013217307B4 (en) * 2013-08-30 2022-06-09 Robert Bosch Gmbh Damping of non-harmonic pressure pulsations of a hydraulic pump by varying the speed
DE102014102591A1 (en) * 2014-02-27 2015-08-27 Rausch & Pausch Gmbh Method of conveying hydraulic fluid and electro-hydraulic motor-pump unit therefor
JP6396733B2 (en) * 2014-09-22 2018-09-26 オークマ株式会社 Hydraulic control device

Also Published As

Publication number Publication date
EP3228865B1 (en) 2018-07-25
EP3228865A1 (en) 2017-10-11
DE102016106483B4 (en) 2019-02-07
DE102016106483A1 (en) 2017-10-12

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