CA2964326A1 - Method and apparatus for intrinsic power factor correction - Google Patents

Method and apparatus for intrinsic power factor correction Download PDF

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Publication number
CA2964326A1
CA2964326A1 CA2964326A CA2964326A CA2964326A1 CA 2964326 A1 CA2964326 A1 CA 2964326A1 CA 2964326 A CA2964326 A CA 2964326A CA 2964326 A CA2964326 A CA 2964326A CA 2964326 A1 CA2964326 A1 CA 2964326A1
Authority
CA
Canada
Prior art keywords
line
load
voltage
current
phase
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.)
Abandoned
Application number
CA2964326A
Other languages
English (en)
French (fr)
Inventor
Bruce Richard Long
Andrew W. Daga
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.)
Momentum Dynamics Corp
Original Assignee
Momentum Dynamics Corp
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 Momentum Dynamics Corp filed Critical Momentum Dynamics Corp
Publication of CA2964326A1 publication Critical patent/CA2964326A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
    • 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
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from DC input or output
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4241—Arrangements for improving power factor of AC input using a resonant converter
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
CA2964326A 2014-10-20 2015-10-19 Method and apparatus for intrinsic power factor correction Abandoned CA2964326A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462065889P 2014-10-20 2014-10-20
US62/065,889 2014-10-20
PCT/US2015/056204 WO2016064725A1 (en) 2014-10-20 2015-10-19 Method and apparatus for intrinsic power factor correction

Publications (1)

Publication Number Publication Date
CA2964326A1 true CA2964326A1 (en) 2016-04-28

Family

ID=55761362

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2964326A Abandoned CA2964326A1 (en) 2014-10-20 2015-10-19 Method and apparatus for intrinsic power factor correction

Country Status (9)

Country Link
US (1) US20170237340A1 (enExample)
EP (1) EP3210295A4 (enExample)
JP (1) JP2017532943A (enExample)
KR (1) KR20170071587A (enExample)
CN (1) CN107112912A (enExample)
CA (1) CA2964326A1 (enExample)
HK (1) HK1243560A1 (enExample)
MX (1) MX2017005100A (enExample)
WO (1) WO2016064725A1 (enExample)

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CN106685233B (zh) * 2017-01-12 2019-04-05 南京矽力杰半导体技术有限公司 无源升压网络和应用其的dc-dc升压变换器
CN107144807A (zh) * 2017-07-20 2017-09-08 云南电网有限责任公司电力科学研究院 基于载波移相多重化技术的gis电流互感器校验电源
CN108023479A (zh) * 2017-11-28 2018-05-11 李建廷 一种电力变换器电路
WO2019130874A1 (ja) * 2017-12-27 2019-07-04 株式会社村田製作所 電源装置
KR102524188B1 (ko) * 2018-04-03 2023-04-21 현대자동차주식회사 전기 자동차의 충전 장치
US10797506B2 (en) * 2018-04-05 2020-10-06 Witricity Corporation DC to AC power conversion using a wireless power receiver
CN108695960A (zh) * 2018-04-27 2018-10-23 武汉中智德远科技开发有限公司 一种稳压节能充电控制器
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CN109271732B (zh) * 2018-09-30 2023-04-07 浙江中创天成科技有限公司 一种电动汽车动态无线充电系统的建模方法
US10938249B2 (en) * 2018-10-11 2021-03-02 Searete Llc Dynamic rectifier circuits with multiple-order timescale feedback controls
US11159055B2 (en) * 2018-11-30 2021-10-26 Witricity Corporation Systems and methods for low power excitation in high power wireless power systems
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CN109515220B (zh) * 2018-12-16 2024-09-27 中国电建集团华东勘测设计研究院有限公司 一种应用于电动汽车双负载的无线充电装置及无线充电方法
US11631998B2 (en) * 2019-01-10 2023-04-18 Hengchun Mao High performance wireless power transfer and power conversion technologies
WO2020189318A1 (ja) * 2019-03-18 2020-09-24 パナソニックＩｐマネジメント株式会社 電力変換システム、電力変換システムの制御方法、及びプログラム
CN110061570B (zh) 2019-05-28 2020-10-02 浙江大学 通过副边调制实现pfc的无线电能传输系统
US11784503B2 (en) * 2021-02-22 2023-10-10 Inductev Inc. Passive arc detection and mitigation in wireless power transfer system
US12174269B2 (en) 2020-03-20 2024-12-24 InductEV, Inc. Current sensing in a wireless power transfer system
CN112711329B (zh) * 2020-12-25 2022-05-27 瑞声新能源发展(常州)有限公司科教城分公司 一种振动器驱动方法、系统、振动驱动设备的存储介质
US12136827B2 (en) * 2021-02-10 2024-11-05 Solace Power Inc. Auxiliary inverter for use with a main inverter of a transmitter of a wireless power transfer system
EP4052830A1 (de) * 2021-03-01 2022-09-07 Fronius International GmbH Entkopplungsvorrichtung für eine hf spannung auf einer datenleitung
CN113162453B (zh) * 2021-04-20 2022-11-29 哈尔滨工业大学 高频逆变系统及控制方法
EP4322373A4 (en) 2021-09-28 2024-11-20 Samsung Electronics Co., Ltd. DEVICE FOR WIRELESS POWER TRANSMISSION WITH IMPEDANCE ADJUSTMENT CIRCUIT AND METHOD FOR WIRELESS POWER TRANSMISSION
KR20230045247A (ko) * 2021-09-28 2023-04-04 삼성전자주식회사 임피던스 매칭 회로를 포함하는 무선 전력 송신 장치 및 무선 전력 송신 방법
CN114070035B (zh) * 2021-11-12 2023-12-26 上海联影医疗科技股份有限公司 一种供电装置以及医疗设备
CN114069882B (zh) * 2021-11-16 2024-01-30 华东交通大学 一种高压电力线缆的自供电低压电源系统及其控制方法
CN115503516B (zh) * 2022-09-14 2025-08-12 哈尔滨工业大学（深圳） 一种电动汽车单级双向无线能量传输系统及传输方法
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Also Published As

Publication number Publication date
KR20170071587A (ko) 2017-06-23
MX2017005100A (es) 2017-06-20
HK1243560A1 (zh) 2018-07-13
CN107112912A (zh) 2017-08-29
US20170237340A1 (en) 2017-08-17
EP3210295A1 (en) 2017-08-30
JP2017532943A (ja) 2017-11-02
WO2016064725A1 (en) 2016-04-28
EP3210295A4 (en) 2018-05-23

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20220111

FZDE Discontinued

Effective date: 20220111