WO2010054365A3 - System and methods for magnetic induction power generation for powering elements in high temperature rotating systems - Google Patents

System and methods for magnetic induction power generation for powering elements in high temperature rotating systems Download PDF

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Publication number
WO2010054365A3
WO2010054365A3 PCT/US2009/063847 US2009063847W WO2010054365A3 WO 2010054365 A3 WO2010054365 A3 WO 2010054365A3 US 2009063847 W US2009063847 W US 2009063847W WO 2010054365 A3 WO2010054365 A3 WO 2010054365A3
Authority
WO
WIPO (PCT)
Prior art keywords
high temperature
power generation
magnetic induction
methods
induction power
Prior art date
Application number
PCT/US2009/063847
Other languages
French (fr)
Other versions
WO2010054365A2 (en
Inventor
David Patrick Arnold
Shuo Cheng
Original Assignee
University Of Florida Research Foundation, 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 University Of Florida Research Foundation, Inc. filed Critical University Of Florida Research Foundation, Inc.
Publication of WO2010054365A2 publication Critical patent/WO2010054365A2/en
Publication of WO2010054365A3 publication Critical patent/WO2010054365A3/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

Magnetic induction power generation systems in high temperature rotating systems are disclosed. In an embodiment, the subject power generation system can provide power to embedded sensors in gas turbines or other high temperature rotating systems. A magnetic array can be disposed on a stationary portion of the gas turbine and a coil can be disposed on a rotating portion of the gas turbine to provide power to a sensor disposed on the rotating portion.
PCT/US2009/063847 2008-11-10 2009-11-10 System and methods for magnetic induction power generation for powering elements in high temperature rotating systems WO2010054365A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11297708P 2008-11-10 2008-11-10
US61/112,977 2008-11-10

Publications (2)

Publication Number Publication Date
WO2010054365A2 WO2010054365A2 (en) 2010-05-14
WO2010054365A3 true WO2010054365A3 (en) 2010-07-29

Family

ID=42153642

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/063847 WO2010054365A2 (en) 2008-11-10 2009-11-10 System and methods for magnetic induction power generation for powering elements in high temperature rotating systems

Country Status (1)

Country Link
WO (1) WO2010054365A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9325388B2 (en) * 2012-06-21 2016-04-26 Siemens Energy, Inc. Wireless telemetry system including an induction power system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674723B2 (en) * 1985-10-16 1994-09-21 株式会社東芝 Power plant control equipment
JP2003097582A (en) * 2001-09-27 2003-04-03 Nsk Ltd Bearing device with sensor
JP2003336505A (en) * 2002-05-17 2003-11-28 Ebara Corp Method of starting gas turbine device, and gas turbine device
US20050001598A1 (en) * 2003-07-02 2005-01-06 Mes International, Inc. Electrical power generation system and method
JP2008175212A (en) * 2008-04-09 2008-07-31 Ebara Corp Turbine generator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674723B2 (en) * 1985-10-16 1994-09-21 株式会社東芝 Power plant control equipment
JP2003097582A (en) * 2001-09-27 2003-04-03 Nsk Ltd Bearing device with sensor
JP2003336505A (en) * 2002-05-17 2003-11-28 Ebara Corp Method of starting gas turbine device, and gas turbine device
US20050001598A1 (en) * 2003-07-02 2005-01-06 Mes International, Inc. Electrical power generation system and method
JP2008175212A (en) * 2008-04-09 2008-07-31 Ebara Corp Turbine generator

Also Published As

Publication number Publication date
WO2010054365A2 (en) 2010-05-14

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