KR102018928B1 - 컨버터 제어 방법 - Google Patents

컨버터 제어 방법 Download PDF

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Publication number
KR102018928B1
KR102018928B1 KR1020147015561A KR20147015561A KR102018928B1 KR 102018928 B1 KR102018928 B1 KR 102018928B1 KR 1020147015561 A KR1020147015561 A KR 1020147015561A KR 20147015561 A KR20147015561 A KR 20147015561A KR 102018928 B1 KR102018928 B1 KR 102018928B1
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KR
South Korea
Prior art keywords
state
control switch
switch
zero
converter
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Expired - Fee Related
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KR1020147015561A
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English (en)
Korean (ko)
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KR20140090669A (ko
Inventor
다니엘 제임스 로버트슨
새이닝 렌
에우제니오 주니어 시아 레시아스
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애플 인크.
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Publication of KR20140090669A publication Critical patent/KR20140090669A/ko
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    • 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
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • 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
    • H02M3/01—Resonant DC/DC converters
    • 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
    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • 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
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dc-Dc Converters (AREA)
  • Ac-Ac Conversion (AREA)
KR1020147015561A 2011-11-10 2012-11-09 컨버터 제어 방법 Expired - Fee Related KR102018928B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NZ59635011 2011-11-10
NZ596350 2011-11-10
US201261637865P 2012-04-25 2012-04-25
US61/637,865 2012-04-25
PCT/NZ2012/000209 WO2013070094A2 (en) 2011-11-10 2012-11-09 A method for controlling a converter

Publications (2)

Publication Number Publication Date
KR20140090669A KR20140090669A (ko) 2014-07-17
KR102018928B1 true KR102018928B1 (ko) 2019-09-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147015561A Expired - Fee Related KR102018928B1 (ko) 2011-11-10 2012-11-09 컨버터 제어 방법

Country Status (6)

Country Link
US (2) US9647572B2 (enExample)
EP (1) EP2777142A4 (enExample)
JP (1) JP6315594B2 (enExample)
KR (1) KR102018928B1 (enExample)
CN (1) CN104040863B (enExample)
WO (1) WO2013070094A2 (enExample)

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CN104040863B (zh) 2011-11-10 2018-06-22 苹果公司 用于控制转换器的方法
KR20160091381A (ko) * 2013-11-27 2016-08-02 파워바이프록시 리미티드 유도 전력 송신기용 인버터
EP3108487B1 (en) * 2014-01-22 2019-02-27 Apple Inc. Coupled-coil power control for inductive power transfer systems
EP3210294A4 (en) * 2014-10-22 2017-11-15 PowerbyProxi Limited A converter
US11108435B2 (en) 2015-06-03 2021-08-31 Apple Inc. Inductive power receiver
US10680457B2 (en) * 2015-07-27 2020-06-09 Witricity Corporation Systems, methods, and apparatus implementing hybrid symmetric and asymmetric control for soft switching in wireless power transfer applications
US10135351B2 (en) * 2016-08-11 2018-11-20 MohammadReza Haji Moradi Javarsiani Circuit and method for AC-to-AC voltage conversion
WO2018048312A1 (en) 2016-09-06 2018-03-15 Powerbyproxi Limited An inductive power transmitter
US10447090B1 (en) 2016-11-17 2019-10-15 Apple Inc. Inductive power receiver
GB2556946A (en) 2016-11-29 2018-06-13 Bombardier Primove Gmbh A method and a device for determining a switching current of a converter and a method of control
US10396671B2 (en) * 2017-01-20 2019-08-27 Astec International Limited Power supplies having power switches controllable with a varying frequency, duty cycle and/or phase to regulate outputs
TWI794795B (zh) * 2021-04-26 2023-03-01 國立陽明交通大學 感應諧振式無線充電系統、諧振式無線充電發射裝置、無線充電中繼裝置及感應式無線充電接收裝置
CN116979711B (zh) * 2023-03-10 2024-04-23 巨翼(苏州)新动力有限公司 一种双倍整流和能流控制相结合的磁感应无线充电接收器

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Also Published As

Publication number Publication date
US20170207724A1 (en) 2017-07-20
CN104040863B (zh) 2018-06-22
CN104040863A (zh) 2014-09-10
JP2015503314A (ja) 2015-01-29
JP6315594B2 (ja) 2018-04-25
WO2013070094A3 (en) 2014-07-31
EP2777142A4 (en) 2016-07-27
US20140293670A1 (en) 2014-10-02
WO2013070094A2 (en) 2013-05-16
US10038389B2 (en) 2018-07-31
EP2777142A2 (en) 2014-09-17
KR20140090669A (ko) 2014-07-17
US9647572B2 (en) 2017-05-09

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