WO2015041805A8 - System and method for converterless operation of motors-driven pumps - Google Patents

System and method for converterless operation of motors-driven pumps Download PDF

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Publication number
WO2015041805A8
WO2015041805A8 PCT/US2014/052590 US2014052590W WO2015041805A8 WO 2015041805 A8 WO2015041805 A8 WO 2015041805A8 US 2014052590 W US2014052590 W US 2014052590W WO 2015041805 A8 WO2015041805 A8 WO 2015041805A8
Authority
WO
WIPO (PCT)
Prior art keywords
prime mover
pump
driven
electric power
power generator
Prior art date
Application number
PCT/US2014/052590
Other languages
French (fr)
Other versions
WO2015041805A1 (en
Inventor
David Allan TORREY
Deepak Aravind
Original Assignee
General Electric Company
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 General Electric Company filed Critical General Electric Company
Priority to CA2924644A priority Critical patent/CA2924644A1/en
Priority to CN201480051657.9A priority patent/CN105531480B/en
Publication of WO2015041805A1 publication Critical patent/WO2015041805A1/en
Publication of WO2015041805A8 publication Critical patent/WO2015041805A8/en

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
    • F04D15/0066—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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
    • 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
    • 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
    • F04B49/10—Other safety measures
    • F04B49/103—Responsive to speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator
    • 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
    • F04B2203/0202—Voltage
    • 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)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

A converterless motor-driven pump system includes an off-grid prime mover. The off-grid prime mover has a rotational driveshaft and operates in response to a throttle control command to control a rotation speed of the rotational driveshaft. An electric power generator is driven by the off-grid prime mover to generate AC power. A variable speed induction motor is directly powered by the electric power generator. A pump that may be submersible is driven by the at least one variable speed induction motor. A system controller that may be local or remote is programmed to generate the throttle control command in response to one or more pump operating characteristics such that the off-grid prime mover, the electric power generator, and the variable speed induction motor together operate to regulate a pressure at the inlet of the electric pump.
PCT/US2014/052590 2013-09-19 2014-08-26 System and method for converterless operation of motors-driven pumps WO2015041805A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2924644A CA2924644A1 (en) 2013-09-19 2014-08-26 System and method for converterless operation of motor-driven pumps
CN201480051657.9A CN105531480B (en) 2013-09-19 2014-08-26 The system and method without converters operation for electrodynamic pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/031,236 2013-09-19
US14/031,236 US20150078917A1 (en) 2013-09-19 2013-09-19 System and method for converterless operation of motor-driven pumps

Publications (2)

Publication Number Publication Date
WO2015041805A1 WO2015041805A1 (en) 2015-03-26
WO2015041805A8 true WO2015041805A8 (en) 2016-04-07

Family

ID=51492495

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/052590 WO2015041805A1 (en) 2013-09-19 2014-08-26 System and method for converterless operation of motors-driven pumps

Country Status (4)

Country Link
US (1) US20150078917A1 (en)
CN (1) CN105531480B (en)
CA (1) CA2924644A1 (en)
WO (1) WO2015041805A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150148970A1 (en) * 2013-11-25 2015-05-28 Regal Beloit America, Inc. System and method for enabling wireless communication with a motor controller
CA2843321C (en) * 2014-02-21 2015-02-17 Fluica Inc. Method and apparatus for pumping fluid
US9835160B2 (en) * 2014-12-08 2017-12-05 General Electric Company Systems and methods for energy optimization for converterless motor-driven pumps
US9638194B2 (en) * 2015-01-02 2017-05-02 General Electric Company System and method for power management of pumping system
AU2017210650C1 (en) * 2016-08-16 2023-11-23 Laa Industries Pty Ltd Motor starting and control system and method utilised by directly connected islanded reciproacting engine powered generators
US11359470B2 (en) * 2016-09-30 2022-06-14 Baker Hughes Oilfield Operations, Llc Systems and methods for optimizing an efficiency of a variable frequency drive
WO2018089998A1 (en) 2016-11-14 2018-05-17 Fluid Handling Llc Pump cloud-based management and control technique customized hydronic components
US10013022B1 (en) 2017-02-13 2018-07-03 Dell Products L.P. 360 static/hinge structure with deformable parts
US10541634B2 (en) * 2017-03-17 2020-01-21 Hamilton Sundstrand Corporation Generator arrangements and methods of controlling generator arrangements
US10541633B2 (en) 2017-03-24 2020-01-21 Husky Oil Operations Limited Load control system and method for hydrocarbon pump engine
CN110685662B (en) * 2019-09-30 2023-12-22 江苏谷登重型机械科技股份有限公司 Control method of horizontal directional drilling machine
CN112524008B (en) * 2020-11-20 2022-06-10 中国能源建设集团华东电力试验研究院有限公司 Undisturbed switching control system and control method for electric feed pump
AU2021201628C1 (en) * 2021-03-15 2023-10-26 Indian Ocean Engineering Pty Ltd System for powering and controlling an electric motor
AU2022204061B2 (en) * 2021-08-20 2023-07-27 Taranis Power Group Pty Ltd Efficiency improvements for electromechanical system for driving a pump
US11955782B1 (en) 2022-11-01 2024-04-09 Typhon Technology Solutions (U.S.), Llc System and method for fracturing of underground formations using electric grid power

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1008992B (en) * 1985-03-21 1990-08-01 通用电气公司 Prime mover of self-propulsion tractive vehicle
US4730118A (en) * 1987-02-03 1988-03-08 James D. Barnes Oil field induction generator system
US5108264A (en) * 1990-08-20 1992-04-28 Hewlett-Packard Company Method and apparatus for real time compensation of fluid compressibility in high pressure reciprocating pumps
JPH06351206A (en) * 1993-04-14 1994-12-22 Meidensha Corp Hybrid excitation-type permanent-magnet synchronous rotating machine
GB2320588B (en) * 1995-08-30 1999-12-22 Baker Hughes Inc An improved electrical submersible pump and methods for enhanced utilization of electrical submersible pumps in the completion and production of wellbores
US7170262B2 (en) * 2003-12-24 2007-01-30 Foundation Enterprises Ltd. Variable frequency power system and method of use
US7411310B2 (en) * 2005-04-07 2008-08-12 Hydrogen Engine Center, Inc. Precision alignment hub
US7607896B2 (en) * 2006-04-28 2009-10-27 Baker Hughes Incorporated Systems and methods for power ride-through in variable speed drives
US8080950B2 (en) * 2009-03-16 2011-12-20 Unico, Inc. Induction motor torque control in a pumping system

Also Published As

Publication number Publication date
CN105531480B (en) 2019-01-01
US20150078917A1 (en) 2015-03-19
WO2015041805A1 (en) 2015-03-26
CA2924644A1 (en) 2015-03-26
CN105531480A (en) 2016-04-27

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