CN107431440B - 具有功率限制能力的感应功率采集器 - Google Patents

具有功率限制能力的感应功率采集器 Download PDF

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Publication number
CN107431440B
CN107431440B CN201680016169.3A CN201680016169A CN107431440B CN 107431440 B CN107431440 B CN 107431440B CN 201680016169 A CN201680016169 A CN 201680016169A CN 107431440 B CN107431440 B CN 107431440B
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CN
China
Prior art keywords
power
load
transistor
coupled
transformer
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
CN201680016169.3A
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English (en)
Chinese (zh)
Other versions
CN107431440A (zh
Inventor
马丁·J·沃斯
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.)
3M Innovative Properties Co
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3M Innovative Properties Co
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Filing date
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Publication of CN107431440A publication Critical patent/CN107431440A/zh
Application granted granted Critical
Publication of CN107431440B publication Critical patent/CN107431440B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/327—Encapsulating or impregnating
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase AC
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M7/2176—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only comprising a passive stage to generate a rectified sinusoidal voltage and a controlled switching element in series between such stage and the output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Rectifiers (AREA)
  • Transformers For Measuring Instruments (AREA)
CN201680016169.3A 2015-03-18 2016-03-08 具有功率限制能力的感应功率采集器 Expired - Fee Related CN107431440B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/661,468 US9543072B2 (en) 2015-03-18 2015-03-18 Inductive power harvester with power limiting capability
US14/661,468 2015-03-18
PCT/US2016/021350 WO2016148981A1 (en) 2015-03-18 2016-03-08 Inductive power harvester with power limiting capability

Publications (2)

Publication Number Publication Date
CN107431440A CN107431440A (zh) 2017-12-01
CN107431440B true CN107431440B (zh) 2019-10-25

Family

ID=56920343

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680016169.3A Expired - Fee Related CN107431440B (zh) 2015-03-18 2016-03-08 具有功率限制能力的感应功率采集器

Country Status (7)

Country Link
US (1) US9543072B2 (enExample)
EP (1) EP3272001B1 (enExample)
JP (1) JP2018509129A (enExample)
KR (1) KR20170130409A (enExample)
CN (1) CN107431440B (enExample)
CA (1) CA2979562A1 (enExample)
WO (1) WO2016148981A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10651686B2 (en) * 2016-08-03 2020-05-12 The Regents Of The University Of California Flux-enhanced energy harvesting from current-carrying conductors
WO2018127834A1 (en) 2017-01-05 2018-07-12 3M Innovative Properties Company Wireless sensor communication system for enclosures
WO2018158640A1 (en) * 2017-03-02 2018-09-07 Awesense Wireless Inc. Selectable power scavenging systems and methods
WO2022107137A1 (en) * 2020-11-17 2022-05-27 Metrycom Communications Ltd. Smart grid sensor with power harvesting from low line currents
US12470127B1 (en) 2021-11-09 2025-11-11 Smart Wires Inc. Power supply module responsive to high and low line currents
EP4318904A1 (en) * 2022-08-04 2024-02-07 Aclara Technologies LLC Inductive energy harvester

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048605A (en) * 1976-04-05 1977-09-13 Sangamo Electric Company Split core current transformer having an interleaved joint and hinge structure
US20130170264A1 (en) * 2010-07-27 2013-07-04 Georgia Tech Research Corporation Systems And Methods For Providing AC/DC Boost Converters For Energy Harvesting
CN103339844A (zh) * 2011-02-04 2013-10-02 三菱电机株式会社 Dc/dc转换器

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US2476121A (en) * 1946-09-11 1949-07-12 Daven Company Current transformer
JPS52166731U (enExample) * 1976-06-11 1977-12-17
US4414521A (en) 1979-04-30 1983-11-08 Minnesota Mining And Manufacturing Company Low reluctance transformer core
JPS56153416A (en) * 1980-04-30 1981-11-27 Nec Corp High accuracy constant current power source
US4338649A (en) 1980-10-29 1982-07-06 Minnesota Mining And Manufacturing Company System for remotely controlling a load
US4384314A (en) 1981-04-30 1983-05-17 Minnesota Mining And Manufacturing Company Control system for plural transformer relays
US4414602A (en) 1981-12-18 1983-11-08 Minnesota Mining And Manufacturing Co. Current director and interface circuit for a transformer relay
US4433356A (en) 1982-04-19 1984-02-21 Minnesota Mining And Manufacturing Company Control circuit for transformer relay
JPS59101422U (ja) * 1982-12-25 1984-07-09 ミドリ安全工業株式会社 分割型変流器
US4437081A (en) 1982-12-28 1984-03-13 Minnesota Mining And Manufacturing Company Rocking armature transformer relay
US4467304A (en) 1982-12-28 1984-08-21 Minnesota Mining And Manfacturing Company Saturable tandem coil transformer relay
JPS6119114A (ja) * 1984-07-06 1986-01-28 Nippon Kinzoku Kk 変流器
JPS6119113A (ja) * 1984-07-06 1986-01-28 Nippon Kinzoku Kk 変流器
US4751401A (en) 1987-03-23 1988-06-14 Core Industries Inc. Low voltage switch
DE3723360A1 (de) 1987-07-15 1989-01-26 Nukem Gmbh Verfahren und vorrichtung zur zerstoerungsfreien pruefung ferromagnetischer koerper mittels magnetisierung
JPH0161669U (enExample) * 1987-10-15 1989-04-19
JPH01300506A (ja) * 1988-05-30 1989-12-05 Asahi Kasei Denshi Kk 磁気平衡式電流変成器
IT1226237B (it) 1988-07-08 1990-12-27 Bassani Spa Attuatore elettromagnetico del tipo rele'
JPH02209711A (ja) * 1989-02-09 1990-08-21 Ngk Insulators Ltd 分割型変流器
US5539261A (en) 1993-01-15 1996-07-23 Honeywell Inc. Mechanical alternate action to electrical pulse converter
JP3412358B2 (ja) 1995-09-27 2003-06-03 オムロン株式会社 電磁石装置
JP2003197064A (ja) 2001-12-27 2003-07-11 Alps Electric Co Ltd 電子機器
US6782513B1 (en) 2002-02-15 2004-08-24 Shape Electronics, Inc. High power factor integrated controlled ferroresonant constant current source
US7633262B2 (en) 2005-03-11 2009-12-15 Lindsey Manufacturing Company Power supply for underground and pad mounted power distribution systems
EP2011165A1 (en) 2006-04-11 2009-01-07 Ferro Solutions, Inc. Apparatus and method utilizing magnetic field
US8594956B2 (en) 2007-11-02 2013-11-26 Cooper Technologies Company Power line energy harvesting power supply
DE102008064402B4 (de) * 2008-12-22 2011-03-10 Texas Instruments Deutschland Gmbh Gleichrichterschaltung
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AP2014008093A0 (en) 2012-05-29 2014-11-30 Awesense Wireless Inc System, method and device for providing a stable power source without the use of direct connection to an AC or DC source
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US9379556B2 (en) 2013-03-14 2016-06-28 Cooper Technologies Company Systems and methods for energy harvesting and current and voltage measurements
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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
US4048605A (en) * 1976-04-05 1977-09-13 Sangamo Electric Company Split core current transformer having an interleaved joint and hinge structure
US20130170264A1 (en) * 2010-07-27 2013-07-04 Georgia Tech Research Corporation Systems And Methods For Providing AC/DC Boost Converters For Energy Harvesting
CN103339844A (zh) * 2011-02-04 2013-10-02 三菱电机株式会社 Dc/dc转换器

Also Published As

Publication number Publication date
US20160276954A1 (en) 2016-09-22
EP3272001A1 (en) 2018-01-24
EP3272001A4 (en) 2018-12-05
US9543072B2 (en) 2017-01-10
CA2979562A1 (en) 2016-09-22
CN107431440A (zh) 2017-12-01
EP3272001B1 (en) 2021-09-15
KR20170130409A (ko) 2017-11-28
JP2018509129A (ja) 2018-03-29
WO2016148981A1 (en) 2016-09-22

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Granted publication date: 20191025