MXPA03007833A - Controlador para motor para una bomba hidraulica con regeneracion electrica. - Google Patents
Controlador para motor para una bomba hidraulica con regeneracion electrica.Info
- Publication number
- MXPA03007833A MXPA03007833A MXPA03007833A MXPA03007833A MXPA03007833A MX PA03007833 A MXPA03007833 A MX PA03007833A MX PA03007833 A MXPA03007833 A MX PA03007833A MX PA03007833 A MXPA03007833 A MX PA03007833A MX PA03007833 A MXPA03007833 A MX PA03007833A
- Authority
- MX
- Mexico
- Prior art keywords
- control
- energy delivery
- delivery system
- hydraulic energy
- motor
- Prior art date
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
- F04B49/20—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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
-
- 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
- F04B2201/00—Pump parameters
- F04B2201/12—Parameters of driving or driven means
- F04B2201/1202—Torque on the axis
-
- 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
- F04B2201/00—Pump parameters
- F04B2201/12—Parameters of driving or driven means
- F04B2201/1208—Angular position of the shaft
-
- 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
- F04B2203/0204—Frequency of the electric 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
- F04B2203/0207—Torque
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
Se realiza una descripcion de un sistema de precision para la distribucion de energia hidraulica que acopla directamente la bomba a un motor primario y a un control de motor relacionado. El sistema provee control de flujo de una maquina impulsada hidraulicamente sin el uso de dispositivos corriente abajo por el empleo de algoritmos de control de movimiento en el control del motor. Caracteristicas de control son integradas electronicamente en el sistema hidraulico por el uso de algoritmos de control y subrutinas especificamente desarrollados para el sistema de servo control del motor primario acoplado a la bomba.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/230,469 US6652239B2 (en) | 2001-03-29 | 2002-08-29 | Motor controller for a hydraulic pump with electrical regeneration |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA03007833A true MXPA03007833A (es) | 2004-11-29 |
Family
ID=31495369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA03007833A MXPA03007833A (es) | 2002-08-29 | 2003-08-29 | Controlador para motor para una bomba hidraulica con regeneracion electrica. |
Country Status (5)
Country | Link |
---|---|
US (1) | US6652239B2 (es) |
EP (1) | EP1394414A3 (es) |
JP (1) | JP2004092647A (es) |
CA (1) | CA2438642A1 (es) |
MX (1) | MXPA03007833A (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITRE20020023U1 (it) * | 2002-07-25 | 2004-01-26 | Annovi Reverberi Spa | Dispositivo per la lavorazione della pressione del fluido erogato da una idropulitrice |
US20070024229A1 (en) * | 2005-06-30 | 2007-02-01 | Caro Richard H | Control Loop Performance using a Variable Speed Drive as the Final Control Element |
ES2707812T3 (es) * | 2006-09-26 | 2019-04-05 | Graco Minnesota Inc | Control electrónico de motor de árbol de levas para bomba de pistón |
US20080240932A1 (en) * | 2007-03-26 | 2008-10-02 | Kadant Inc. | Pump, real-time, general and incremental condition diagnosis |
US7827787B2 (en) * | 2007-12-27 | 2010-11-09 | Deere & Company | Hydraulic system |
US20090220352A1 (en) * | 2008-02-29 | 2009-09-03 | Carstensen Peter T | Method and Device for Monitoring and Controlling a Hydraulic Actuated Process |
US8241010B2 (en) * | 2009-12-03 | 2012-08-14 | Caterpillar Global Mining Llc | Hydraulic reservoir for hydraulic regenerative circuit |
US8801407B2 (en) * | 2010-02-24 | 2014-08-12 | Harris Waste Management Group, Inc. | Hybrid electro-hydraulic power device |
US20120076667A1 (en) * | 2010-09-24 | 2012-03-29 | Robert Bosch Gmbh | Electric motor pump control incorporating pump element position information |
GB2486007B (en) * | 2010-12-01 | 2017-05-10 | Itt Mfg Enterprises Inc | Sliding vane pump |
CN102230466B (zh) * | 2011-04-20 | 2013-12-18 | 长春工业大学 | 一种空压机负荷优化控制系统及方法 |
US20150047331A1 (en) * | 2013-08-14 | 2015-02-19 | Caterpillar Inc. | Hydraulic system for machine |
EP3445978B1 (en) * | 2016-04-19 | 2021-03-10 | Clearmotion, Inc. | Active hydraulec ripple cancellation methods and systems |
JP6956032B2 (ja) * | 2018-03-13 | 2021-10-27 | 住友精密工業株式会社 | 定圧液供給装置 |
CN108843550A (zh) * | 2018-07-10 | 2018-11-20 | 赵东昕 | 一种智能伺服注浆泵 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0758069B2 (ja) * | 1983-09-09 | 1995-06-21 | 株式会社日立製作所 | 圧縮機のモータ制御装置 |
US4726738A (en) | 1985-01-16 | 1988-02-23 | Hitachi, Ltd. | Motor-driven compressor provided with torque control device |
KR910009242B1 (ko) | 1987-08-04 | 1991-11-07 | 가부시기가이샤 히다찌세이사꾸쇼 | 회전 전동기의 토오크 제어장치 |
US5064347A (en) * | 1990-11-26 | 1991-11-12 | Lavalley Sr Ronnie L | Pressure responsive fluid pump shut off and alarm system |
US5318409A (en) * | 1993-03-23 | 1994-06-07 | Westinghouse Electric Corp. | Rod pump flow rate determination from motor power |
US5658133A (en) * | 1994-03-09 | 1997-08-19 | Baxter International Inc. | Pump chamber back pressure dissipation apparatus and method |
IT1280604B1 (it) * | 1995-11-02 | 1998-01-23 | Sme Elettronica Spa | Gruppo di potenza per l'alimentazione di attuatori idraulici |
US5827051A (en) * | 1995-12-13 | 1998-10-27 | Air-Go Windmill, Inc. | Regenerative hydraulic power transmission for down-hole pump |
US5647208A (en) * | 1996-01-25 | 1997-07-15 | Erry P. Oudang | Hydraulic pumping unit |
-
2002
- 2002-08-29 US US10/230,469 patent/US6652239B2/en not_active Expired - Fee Related
-
2003
- 2003-08-28 EP EP03019506A patent/EP1394414A3/en not_active Withdrawn
- 2003-08-28 CA CA002438642A patent/CA2438642A1/en not_active Abandoned
- 2003-08-29 JP JP2003306312A patent/JP2004092647A/ja active Pending
- 2003-08-29 MX MXPA03007833A patent/MXPA03007833A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2004092647A (ja) | 2004-03-25 |
EP1394414A2 (en) | 2004-03-03 |
EP1394414A3 (en) | 2004-12-08 |
CA2438642A1 (en) | 2004-02-29 |
US6652239B2 (en) | 2003-11-25 |
US20020197166A1 (en) | 2002-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |