GB2478941B - Variable electrical generator - Google Patents

Variable electrical generator

Info

Publication number
GB2478941B
GB2478941B GB1004888.2A GB201004888A GB2478941B GB 2478941 B GB2478941 B GB 2478941B GB 201004888 A GB201004888 A GB 201004888A GB 2478941 B GB2478941 B GB 2478941B
Authority
GB
United Kingdom
Prior art keywords
electrical generator
variable electrical
variable
generator
electrical
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.)
Expired - Fee Related
Application number
GB1004888.2A
Other versions
GB2478941A (en
GB201004888D0 (en
Inventor
Kent Thoresen
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.)
Hagal Technology AS
Original Assignee
Adaptive Generators AS
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 Adaptive Generators AS filed Critical Adaptive Generators AS
Priority to GB1004888.2A priority Critical patent/GB2478941B/en
Publication of GB201004888D0 publication Critical patent/GB201004888D0/en
Publication of GB2478941A publication Critical patent/GB2478941A/en
Application granted granted Critical
Publication of GB2478941B publication Critical patent/GB2478941B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/501Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode sinusoidal output voltages being obtained by the combination of several pulse-voltages having different amplitude and width
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K21/00Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12Stationary parts of the magnetic circuit
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22Rotating parts of the magnetic circuit
    • H02K1/27Rotor cores with permanent magnets
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K11/00Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30Structural association with control circuits or drive circuits
    • H02K11/33Drive circuits, e.g. power electronics
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K21/00Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24Synchronous 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483Converters with outputs that each can have more than two voltages levels
    • H02M7/49Combination of the output voltage waveforms of a plurality of converters
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K2213/00Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/06Machines characterised by the presence of fail safe, back up, redundant or other similar emergency arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/76Power conversion electric or electronic aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Eletrric Generators (AREA)
GB1004888.2A 2010-03-23 2010-03-23 Variable electrical generator Expired - Fee Related GB2478941B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1004888.2A GB2478941B (en) 2010-03-23 2010-03-23 Variable electrical generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1004888.2A GB2478941B (en) 2010-03-23 2010-03-23 Variable electrical generator

Publications (3)

Publication Number Publication Date
GB201004888D0 GB201004888D0 (en) 2010-05-05
GB2478941A GB2478941A (en) 2011-09-28
GB2478941B true GB2478941B (en) 2015-01-07

Family

ID=42228220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1004888.2A Expired - Fee Related GB2478941B (en) 2010-03-23 2010-03-23 Variable electrical generator

Country Status (1)

Country Link
GB (1) GB2478941B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106899142B (en) * 2017-03-22 2019-01-29 浙江大学 A kind of linear motor direct-driven sea wave power generation system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892664A (en) * 1997-01-10 1999-04-06 Vedder; Dietrich Inverter for connecting a variable voltage power source to a utility grid
US20080144342A1 (en) * 2006-07-13 2008-06-19 Florida State University Adaptive power electronics interface for hybrid energy systems
WO2010003941A2 (en) * 2008-07-11 2010-01-14 Siemens Aktiengesellschaft Network connection of solar cells
WO2010058028A2 (en) * 2008-11-24 2010-05-27 Aker Engineering & Technology As Frequency convertor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892664A (en) * 1997-01-10 1999-04-06 Vedder; Dietrich Inverter for connecting a variable voltage power source to a utility grid
US20080144342A1 (en) * 2006-07-13 2008-06-19 Florida State University Adaptive power electronics interface for hybrid energy systems
WO2010003941A2 (en) * 2008-07-11 2010-01-14 Siemens Aktiengesellschaft Network connection of solar cells
WO2010058028A2 (en) * 2008-11-24 2010-05-27 Aker Engineering & Technology As Frequency convertor

Also Published As

Publication number Publication date
GB2478941A (en) 2011-09-28
GB201004888D0 (en) 2010-05-05

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20111230 AND 20120104

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20181008 AND 20181010

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20201015 AND 20201021

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230323