BR112017012023A2 - aparelho de acionamento de motor particionado para aplicações submarinas - Google Patents

aparelho de acionamento de motor particionado para aplicações submarinas

Info

Publication number
BR112017012023A2
BR112017012023A2 BR112017012023A BR112017012023A BR112017012023A2 BR 112017012023 A2 BR112017012023 A2 BR 112017012023A2 BR 112017012023 A BR112017012023 A BR 112017012023A BR 112017012023 A BR112017012023 A BR 112017012023A BR 112017012023 A2 BR112017012023 A2 BR 112017012023A2
Authority
BR
Brazil
Prior art keywords
control signal
motor drive
partitioned
drive device
circuit
Prior art date
Application number
BR112017012023A
Other languages
English (en)
Other versions
BR112017012023B1 (pt
Inventor
Nojima Geraldo
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of BR112017012023A2 publication Critical patent/BR112017012023A2/pt
Publication of BR112017012023B1 publication Critical patent/BR112017012023B1/pt

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
    • H02P27/06—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 using dc to ac converters or inverters
    • 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
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0686—Units comprising pumps and their driving means the pump being electrically driven specially adapted 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • 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
    • H02P31/00—Arrangements for regulating or controlling electric motors not provided for in groups H02P1/00 - H02P5/00, H02P7/00 or H02P21/00 - H02P29/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Inverter Devices (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

um sistema inclui uma unidade de controle acima da superfície e uma unidade de acionamento de motor submarina. a unidade de controle acima da superfície inclui um circuito de controle de motor de velocidade variável configurado para gerar pelo menos um sinal de controle de comutador e um primeiro circuito de comunicação configurado para transmitir o pelo menos um sinal de controle de comutador através de um meio de comunicação. a unidade de acionamento de motor submarina inclui um circuito acionador configurado para ser acoplado a um motor elétrico e compreendendo pelo menos um comutador de semicondutor e um segundo circuito de comunicações acoplado ao primeiro circuito de comunicações via o meio de comunicações e configurado para recuperar o pelo menos um sinal de controle de comutador transmitido e aplicar o pelo menos um sinal de controle de comutador recuperado ao circuito acionador.
BR112017012023-2A 2014-12-18 2015-12-04 Sistema e aparelho BR112017012023B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/575,032 2014-12-18
US14/575,032 US10050575B2 (en) 2014-12-18 2014-12-18 Partitioned motor drive apparatus for subsea applications
PCT/US2015/063865 WO2016099939A1 (en) 2014-12-18 2015-12-04 Partitioned motor drive apparatus for subsea applications

Publications (2)

Publication Number Publication Date
BR112017012023A2 true BR112017012023A2 (pt) 2018-01-16
BR112017012023B1 BR112017012023B1 (pt) 2022-09-13

Family

ID=54979956

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017012023-2A BR112017012023B1 (pt) 2014-12-18 2015-12-04 Sistema e aparelho

Country Status (4)

Country Link
US (2) US10050575B2 (pt)
EP (1) EP3234368B1 (pt)
BR (1) BR112017012023B1 (pt)
WO (1) WO2016099939A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10050575B2 (en) 2014-12-18 2018-08-14 Eaton Intelligent Power Limited Partitioned motor drive apparatus for subsea applications
US9945909B2 (en) 2015-02-25 2018-04-17 Onesubsea Ip Uk Limited Monitoring multiple subsea electric motors
US10026537B2 (en) 2015-02-25 2018-07-17 Onesubsea Ip Uk Limited Fault tolerant subsea transformer
US10065714B2 (en) * 2015-02-25 2018-09-04 Onesubsea Ip Uk Limited In-situ testing of subsea power components
US9727054B2 (en) 2015-02-25 2017-08-08 Onesubsea Ip Uk Limited Impedance measurement behind subsea transformer
US20160248364A1 (en) * 2015-02-25 2016-08-25 Onesubsea Ip Uk Limited Variable speed drive with topside control and subsea switching
US9679693B2 (en) 2015-02-25 2017-06-13 Onesubsea Ip Uk Limited Subsea transformer with seawater high resistance ground
KR102496257B1 (ko) * 2017-12-19 2023-02-08 현대자동차주식회사 전동식 오일펌프 제어방법
US10355614B1 (en) 2018-03-28 2019-07-16 Eaton Intelligent Power Limited Power converter apparatus with serialized drive and diagnostic signaling
CN109507986B (zh) * 2018-11-28 2021-07-09 北京迈斯康特测控技术有限公司 用于油田作业设备的远程监控方法
IT201900011328A1 (it) 2019-09-27 2021-03-27 Carmen Pugliese Apparato di controllo di un motore a velocità variabile per ventilatori e pompe

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US4138669A (en) 1974-05-03 1979-02-06 Compagnie Francaise des Petroles "TOTAL" Remote monitoring and controlling system for subsea oil/gas production equipment
US4750150A (en) * 1984-06-25 1988-06-07 Allen-Bradley Company, Inc. I/O scanner for an industrial control
US5193985A (en) * 1990-01-10 1993-03-16 Uniflo Oilcorp, Ltd. Pump control system for a downhole motor-pump assembly and method of using same
US5166677A (en) 1990-06-08 1992-11-24 Schoenberg Robert G Electric and electro-hydraulic control systems for subsea and remote wellheads and pipelines
US6041287A (en) * 1996-11-07 2000-03-21 Reliance Electric Industrial Company System architecture for on-line machine diagnostics
US6045333A (en) * 1997-12-01 2000-04-04 Camco International, Inc. Method and apparatus for controlling a submergible pumping system
GB2345593B (en) * 1998-07-16 2002-02-20 Mitsubishi Electric Corp Inverter Apparatus
US6414455B1 (en) * 2000-04-03 2002-07-02 Alvin J. Watson System and method for variable drive pump control
NO312376B1 (no) 2000-05-16 2002-04-29 Kongsberg Offshore As Fremgangsmåte og anordning for styring av ventiler av en undervannsinstallasjon
NO313068B1 (no) 2000-11-14 2002-08-05 Abb As Undersjoisk transformator - distribusjonssystem med et forste og et andre kammer
ATE368797T1 (de) 2002-08-14 2007-08-15 Baker Hughes Inc Unterwasser-einspritzungeinheit zum einspritzen von chemischen zusatzstoffen und überwachungssystem für ölförderbetriebe
US7330779B2 (en) * 2004-06-18 2008-02-12 Unico, Inc. Method and system for improving pump efficiency and productivity under power disturbance conditions
US7202619B1 (en) * 2005-02-24 2007-04-10 Gary Randolph Fisher Variable frequency drive for AC synchronous motors with application to pumps
CN101536304A (zh) 2006-11-06 2009-09-16 西门子公司 用于水下应用的可变速驱动器
US7675257B2 (en) * 2007-03-09 2010-03-09 Regal Beloit Corporation Methods and systems for recording operating information of an electronically commutated motor
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US9074445B2 (en) * 2009-03-27 2015-07-07 Onesubsea Ip Uk Limited DC powered subsea inverter
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US8456116B2 (en) * 2010-06-15 2013-06-04 Cameron International Corporation Power supply system and method with remote variable frequency drive (VFD)
US9476427B2 (en) 2012-11-28 2016-10-25 Framo Engineering As Contra rotating wet gas compressor
US10050575B2 (en) 2014-12-18 2018-08-14 Eaton Intelligent Power Limited Partitioned motor drive apparatus for subsea applications
US20160248364A1 (en) 2015-02-25 2016-08-25 Onesubsea Ip Uk Limited Variable speed drive with topside control and subsea switching

Also Published As

Publication number Publication date
US10050575B2 (en) 2018-08-14
US20160181964A1 (en) 2016-06-23
BR112017012023B1 (pt) 2022-09-13
WO2016099939A1 (en) 2016-06-23
EP3234368B1 (en) 2021-08-04
EP3234368A1 (en) 2017-10-25
US20180351499A1 (en) 2018-12-06

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25G Requested change of headquarter approved

Owner name: EATON CORPORATION (US)

B25A Requested transfer of rights approved

Owner name: EATON INTELLIGENT POWER LIMITED (IE)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2015, OBSERVADAS AS CONDICOES LEGAIS