KR102411984B1 - 공진정합회로 - Google Patents

공진정합회로 Download PDF

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Publication number
KR102411984B1
KR102411984B1 KR1020207021505A KR20207021505A KR102411984B1 KR 102411984 B1 KR102411984 B1 KR 102411984B1 KR 1020207021505 A KR1020207021505 A KR 1020207021505A KR 20207021505 A KR20207021505 A KR 20207021505A KR 102411984 B1 KR102411984 B1 KR 102411984B1
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KR
South Korea
Prior art keywords
circuit
resonance
inverter circuit
coil
primary coil
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.)
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KR1020207021505A
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English (en)
Korean (ko)
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KR20200100811A (ko
Inventor
히로유키 미야자키
Original Assignee
스미다 코포레이션 가부시키가이샤
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Publication of KR20200100811A publication Critical patent/KR20200100811A/ko
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Publication of KR102411984B1 publication Critical patent/KR102411984B1/ko
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/38—Impedance-matching networks
    • 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
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion 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
    • H02M7/4815—Resonant converters
    • 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
    • H02J50/05—Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling
    • 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
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Inverter Devices (AREA)
KR1020207021505A 2018-03-22 2019-02-25 공진정합회로 Active KR102411984B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2018-055133 2018-03-22
JP2018055133A JP7067174B2 (ja) 2018-03-22 2018-03-22 共振整合回路
PCT/JP2019/006996 WO2019181376A1 (ja) 2018-03-22 2019-02-25 共振整合回路

Publications (2)

Publication Number Publication Date
KR20200100811A KR20200100811A (ko) 2020-08-26
KR102411984B1 true KR102411984B1 (ko) 2022-06-22

Family

ID=67987055

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207021505A Active KR102411984B1 (ko) 2018-03-22 2019-02-25 공진정합회로

Country Status (6)

Country Link
US (1) US11239815B2 (enExample)
EP (1) EP3771070B1 (enExample)
JP (1) JP7067174B2 (enExample)
KR (1) KR102411984B1 (enExample)
CN (1) CN111886776B (enExample)
WO (1) WO2019181376A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7342730B2 (ja) * 2020-02-14 2023-09-12 株式会社デンソー 無線給電装置
EP4197878A1 (en) * 2021-12-20 2023-06-21 GTS Deutschland GmbH Frequency generator for generating a working frequency for a rail contact of an axle counter, axle counter and method for generating a working frequency for a rail contact of an axle counter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015097433A (ja) * 2013-11-15 2015-05-21 株式会社ダイヘン 高周波電源
JP2017070055A (ja) * 2015-09-29 2017-04-06 パナソニックＩｐマネジメント株式会社 無線電力伝送システムおよび送電装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5415780B2 (ja) * 2009-02-20 2014-02-12 健一 原川 電力供給システム、及びそのための可動体と固定体
WO2013024396A1 (en) * 2011-08-16 2013-02-21 Koninklijke Philips Electronics N.V. Dynamic resonant matching circuit for wireless power receivers
KR101746318B1 (ko) * 2013-01-29 2017-06-12 후지쯔 가부시끼가이샤 무선 전력 전송 시스템, 수전기 및 무선 전력 전송 방법
JP6098646B2 (ja) * 2013-02-06 2017-03-22 株式会社村田製作所 トランスモジュール、受電装置および送電装置
WO2015097813A1 (ja) * 2013-12-26 2015-07-02 三菱電機エンジニアリング株式会社 共振型電力伝送装置
WO2015186581A1 (ja) * 2014-06-06 2015-12-10 株式会社村田製作所 電力伝送システム
JP6844253B2 (ja) * 2016-12-27 2021-03-17 富士電機株式会社 電源装置、一次ブロックおよび二次ブロック

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015097433A (ja) * 2013-11-15 2015-05-21 株式会社ダイヘン 高周波電源
JP2017070055A (ja) * 2015-09-29 2017-04-06 パナソニックＩｐマネジメント株式会社 無線電力伝送システムおよび送電装置

Also Published As

Publication number Publication date
US20210119597A1 (en) 2021-04-22
US11239815B2 (en) 2022-02-01
KR20200100811A (ko) 2020-08-26
CN111886776A (zh) 2020-11-03
JP7067174B2 (ja) 2022-05-16
EP3771070B1 (en) 2022-07-20
EP3771070A4 (en) 2021-04-07
WO2019181376A1 (ja) 2019-09-26
CN111886776B (zh) 2024-07-16
JP2019170034A (ja) 2019-10-03
EP3771070A1 (en) 2021-01-27

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