GB2560314B - An electrical machine - Google Patents

An electrical machine Download PDF

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Publication number
GB2560314B
GB2560314B GB1703542.9A GB201703542A GB2560314B GB 2560314 B GB2560314 B GB 2560314B GB 201703542 A GB201703542 A GB 201703542A GB 2560314 B GB2560314 B GB 2560314B
Authority
GB
United Kingdom
Prior art keywords
electrical machine
electrical
machine
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1703542.9A
Other versions
GB2560314A (en
GB201703542D0 (en
Inventor
Bloor Andrew
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Electrical and Power SAS
Original Assignee
Safran Electrical and Power SAS
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 Safran Electrical and Power SAS filed Critical Safran Electrical and Power SAS
Priority to GB1703542.9A priority Critical patent/GB2560314B/en
Publication of GB201703542D0 publication Critical patent/GB201703542D0/en
Priority to PCT/EP2018/055308 priority patent/WO2018162390A1/en
Publication of GB2560314A publication Critical patent/GB2560314A/en
Application granted granted Critical
Publication of GB2560314B publication Critical patent/GB2560314B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/48—Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
    • 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
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • 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
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/16—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of ohmic resistance in field circuit, using resistances switched in or out of circuit step by step
    • H02P9/18—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of ohmic resistance in field circuit, using resistances switched in or out of circuit step by step the switching being caused by a servomotor, measuring instrument, or relay
    • 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
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H02P9/302—Brushless excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/25—Devices for sensing temperature, or actuated thereby
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/26—Devices for sensing voltage, or actuated thereby, e.g. overvoltage protection devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/27—Devices for sensing current, or actuated thereby
    • 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
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/30—Special adaptation of control arrangements for generators for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Eletrric Generators (AREA)
  • Synchronous Machinery (AREA)
GB1703542.9A 2017-03-06 2017-03-06 An electrical machine Active GB2560314B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1703542.9A GB2560314B (en) 2017-03-06 2017-03-06 An electrical machine
PCT/EP2018/055308 WO2018162390A1 (en) 2017-03-06 2018-03-05 An electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1703542.9A GB2560314B (en) 2017-03-06 2017-03-06 An electrical machine

Publications (3)

Publication Number Publication Date
GB201703542D0 GB201703542D0 (en) 2017-04-19
GB2560314A GB2560314A (en) 2018-09-12
GB2560314B true GB2560314B (en) 2022-03-30

Family

ID=58543800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1703542.9A Active GB2560314B (en) 2017-03-06 2017-03-06 An electrical machine

Country Status (2)

Country Link
GB (1) GB2560314B (en)
WO (1) WO2018162390A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3916994A1 (en) * 2020-05-26 2021-12-01 Beckhoff Automation GmbH Planar drive system and method for operating same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041541A (en) * 1975-01-17 1977-08-09 Brown, Boveri & Cie. Supervisory and control system for rotary machinery, particularly rotary electrical machines
US20070014374A1 (en) * 2003-05-29 2007-01-18 Teridian Semiconductor Corporation Active rectifier with load impedance switching
US20150198655A1 (en) * 2014-01-16 2015-07-16 Rolls-Royce Plc. Rectifier diode fault detection in brushless exciters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856710A (en) * 1997-08-29 1999-01-05 General Motors Corporation Inductively coupled energy and communication apparatus
SE514818C2 (en) * 1999-04-30 2001-04-30 Abb Ab Constant frequency machine with varying / variable speed and procedure for such machine
FR2883433B1 (en) * 2005-03-21 2007-04-20 Commissariat Energie Atomique MULTINIVE DEMODULATION METHOD AND DEVICE.
US9590545B2 (en) * 2014-11-26 2017-03-07 Kohler, Co. Power angle calculation for alternator controller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041541A (en) * 1975-01-17 1977-08-09 Brown, Boveri & Cie. Supervisory and control system for rotary machinery, particularly rotary electrical machines
US20070014374A1 (en) * 2003-05-29 2007-01-18 Teridian Semiconductor Corporation Active rectifier with load impedance switching
US20150198655A1 (en) * 2014-01-16 2015-07-16 Rolls-Royce Plc. Rectifier diode fault detection in brushless exciters

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
https://en.wikipedia.org/wiki/Wound_rotor_motor *

Also Published As

Publication number Publication date
GB2560314A (en) 2018-09-12
GB201703542D0 (en) 2017-04-19
WO2018162390A1 (en) 2018-09-13

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