MX2017016607A - Suministro de energia de sensores inmune a fallas de tierra para sensores de fondo de pozo. - Google Patents

Suministro de energia de sensores inmune a fallas de tierra para sensores de fondo de pozo.

Info

Publication number
MX2017016607A
MX2017016607A MX2017016607A MX2017016607A MX2017016607A MX 2017016607 A MX2017016607 A MX 2017016607A MX 2017016607 A MX2017016607 A MX 2017016607A MX 2017016607 A MX2017016607 A MX 2017016607A MX 2017016607 A MX2017016607 A MX 2017016607A
Authority
MX
Mexico
Prior art keywords
power supply
ground fault
phase
downhole
power
Prior art date
Application number
MX2017016607A
Other languages
English (en)
Inventor
Shihab Khaleel Almuhana Aram
Kumar Gupta Sudhir
Alaas Yusef
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of MX2017016607A publication Critical patent/MX2017016607A/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H02H3/162—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass for ac systems
    • H02H3/165—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass for ac systems for three-phase systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H02H3/17—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass by means of an auxiliary voltage injected into the installation to be protected
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/084—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/0243—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being a broken phase
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/028—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the motor continuing operation despite the fault condition, e.g. eliminating, compensating for or remedying the fault
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/032—Preventing damage to the motor, e.g. setting individual current limits for different drive conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5466—Systems for power line communications using three phases conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5475—Systems for power line communications adapted for drill or well combined with data transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Control Of Ac Motors In General (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

Un sistema de suministro de datos y energía inmune a fallas de tierra para sensores de fondo de pozo se conecta a un motor de fondo de pozo a través de un cable de alimentación trifásico. Una fuente de energía de CA y un módulo de datos del sensor tienen una conexión eléctrica con uno de dos conductores (fases) en un momento seleccionado de los tres conductores (fases) para proporcionar señales de datos y energía a los sensores de fondo de pozo. Si se detecta una falla de tierra en una de las dos fases conectadas, un módulo de aislamiento aísla la fase puesta a tierra y conmuta a la fase conectada no puesta a tierra para seguir transmitiendo señales de datos y energía. Una frecuencia de suministro de energía de CA, las frecuencias de comunicación de datos y una frecuencia de conmutación de un accionador que controla el motor- de fondo de pozo son ortogonales entre sí con el fin de mitigar la interferencia. La comunicación entre la superficie y el fondo del pozo puede producirse mediante el ajuste del voltaje, la frecuencia y/o la fase del suministro de energía de CA controlado por un procesador.
MX2017016607A 2015-07-17 2015-07-17 Suministro de energia de sensores inmune a fallas de tierra para sensores de fondo de pozo. MX2017016607A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/041016 WO2017014734A1 (en) 2015-07-17 2015-07-17 Ground fault immune sensor power supply for downhole sensors

Publications (1)

Publication Number Publication Date
MX2017016607A true MX2017016607A (es) 2018-05-15

Family

ID=57104094

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017016607A MX2017016607A (es) 2015-07-17 2015-07-17 Suministro de energia de sensores inmune a fallas de tierra para sensores de fondo de pozo.

Country Status (12)

Country Link
US (1) US9935453B2 (es)
CN (1) CN107750421B (es)
AU (1) AU2015402561A1 (es)
BR (1) BR112017027177B1 (es)
CA (1) CA2988266C (es)
FR (1) FR3039013B1 (es)
GB (1) GB2554826B (es)
MX (1) MX2017016607A (es)
NL (1) NL1041881B1 (es)
NO (1) NO20171845A1 (es)
RU (1) RU2673499C1 (es)
WO (1) WO2017014734A1 (es)

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US10971284B2 (en) * 2017-06-27 2021-04-06 Halliburton Energy Services, Inc. Power and communications cable for coiled tubing operations
CN108599811B (zh) * 2018-04-13 2019-11-08 珠海格力电器股份有限公司 信道切换处理方法、装置、系统、存储介质和电子装置
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CN112946188B (zh) * 2021-01-26 2023-06-06 天地（常州）自动化股份有限公司 井下传感器校准方法、装置、设备及介质

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Also Published As

Publication number Publication date
CN107750421B (zh) 2019-09-13
FR3039013A1 (fr) 2017-01-20
AU2015402561A1 (en) 2017-12-07
GB201718831D0 (en) 2017-12-27
NL1041881A (en) 2017-01-19
RU2673499C1 (ru) 2018-11-27
NL1041881B1 (en) 2017-05-29
WO2017014734A1 (en) 2017-01-26
US9935453B2 (en) 2018-04-03
BR112017027177A2 (es) 2018-08-21
CA2988266C (en) 2019-04-09
US20170194784A1 (en) 2017-07-06
BR112017027177B1 (pt) 2022-04-19
CN107750421A (zh) 2018-03-02
GB2554826A (en) 2018-04-11
FR3039013B1 (fr) 2018-06-08
GB2554826B (en) 2020-10-21
NO20171845A1 (en) 2017-11-20
CA2988266A1 (en) 2017-01-26

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