CN104124779B - 动态负载切换的控制方法及系统 - Google Patents

动态负载切换的控制方法及系统 Download PDF

Info

Publication number
CN104124779B
CN104124779B CN201310157651.7A CN201310157651A CN104124779B CN 104124779 B CN104124779 B CN 104124779B CN 201310157651 A CN201310157651 A CN 201310157651A CN 104124779 B CN104124779 B CN 104124779B
Authority
CN
China
Prior art keywords
time
switching
predetermined amount
transmitting terminal
receiving terminal
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.)
Active
Application number
CN201310157651.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN104124779A (zh
Inventor
李聃
秦超
龙海岸
孙会
娄兵兵
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.)
Haier Group Corp
Haier Group Technology Research and Development Center
Original Assignee
Haier Group Corp
Haier Group Technology Research and Development Center
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 Haier Group Corp, Haier Group Technology Research and Development Center filed Critical Haier Group Corp
Priority to CN201310157651.7A priority Critical patent/CN104124779B/zh
Priority to PCT/CN2013/080792 priority patent/WO2014176840A1/fr
Publication of CN104124779A publication Critical patent/CN104124779A/zh
Application granted granted Critical
Publication of CN104124779B publication Critical patent/CN104124779B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • 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
    • 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
    • H02M3/156—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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/1566—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 with automatic control of output voltage or current, e.g. switching regulators with means for compensating against rapid load changes, e.g. with auxiliary current source, with dual mode control or with inductance variation
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Selective Calling Equipment (AREA)
  • Inverter Devices (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201310157651.7A 2013-04-28 2013-04-28 动态负载切换的控制方法及系统 Active CN104124779B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310157651.7A CN104124779B (zh) 2013-04-28 2013-04-28 动态负载切换的控制方法及系统
PCT/CN2013/080792 WO2014176840A1 (fr) 2013-04-28 2013-08-05 Procédé et système de commande pour commutation de charge dynamique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310157651.7A CN104124779B (zh) 2013-04-28 2013-04-28 动态负载切换的控制方法及系统

Publications (2)

Publication Number Publication Date
CN104124779A CN104124779A (zh) 2014-10-29
CN104124779B true CN104124779B (zh) 2018-02-16

Family

ID=51770090

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310157651.7A Active CN104124779B (zh) 2013-04-28 2013-04-28 动态负载切换的控制方法及系统

Country Status (2)

Country Link
CN (1) CN104124779B (fr)
WO (1) WO2014176840A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101846954B1 (ko) * 2016-06-13 2018-04-10 주식회사 맵스 임피던스 변화에 자동 조정 가능한 무선 전력 송신기
CN110887670B (zh) * 2019-11-25 2022-02-22 中国航天空气动力技术研究院 航空发动机螺旋桨试验系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101252293A (zh) * 2007-02-20 2008-08-27 精工爱普生株式会社 送电控制装置、送电装置、电子设备及无触点电力传输系统
CN102195366A (zh) * 2010-03-19 2011-09-21 Tdk株式会社 无线馈电装置、无线受电装置以及无线电力传输系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2713659Y (zh) * 2004-07-21 2005-07-27 昆盈企业股份有限公司 变频式感应充电装置
JP6001563B2 (ja) * 2011-02-07 2016-10-05 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー 無線電力伝送システムで通信を提供するシステム及び方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101252293A (zh) * 2007-02-20 2008-08-27 精工爱普生株式会社 送电控制装置、送电装置、电子设备及无触点电力传输系统
CN102195366A (zh) * 2010-03-19 2011-09-21 Tdk株式会社 无线馈电装置、无线受电装置以及无线电力传输系统

Also Published As

Publication number Publication date
CN104124779A (zh) 2014-10-29
WO2014176840A1 (fr) 2014-11-06

Similar Documents

Publication Publication Date Title
US10020669B2 (en) Wireless power receiving apparatus and power control method thereof, and wireless power system
US20130264997A1 (en) Wireless charging apparatus and method
US20140004912A1 (en) Coordinated Wireless Communication and Power Delivery
US10700558B2 (en) Wireless power transmission system
KR20150073275A (ko) 무선 전력 송수신 장치
EP3410563A1 (fr) Procédé d'alimentation électrique sans fil et appareil correspondant
TW201826863A (zh) 用於確定非連續接收狀態的方法、終端設備和網路設備
KR20090091634A (ko) 이동 단말에서 공존 지원 방법
KR102128017B1 (ko) 자기 공명 방식 무선 전력 신호 및 유도 방식 무선 전력신호를 전송할 수 있는 하이브리드 무선 전력 전송 장치에서의 신호 처리 방법 및 이를 이용하는 하이브리드 무선 전력 전송 장치
JP2015035911A5 (fr)
WO2007074514A1 (fr) Procede de controle de transfert intercellulaire
CN104124779B (zh) 动态负载切换的控制方法及系统
JP2012222777A (ja) 通信装置及びハンドオーバの制御方法
WO2007148391A1 (fr) dispositif de communication radio multisystème
WO2008097060A2 (fr) Méthode de gestion du mode économie d'énergie d'un éu dans un système mobile de communication
CN105594248B (zh) 一种负载均衡方法和节点
KR20180039880A (ko) 전파 경로의 조절이 가능한 무선 충전 시스템
JP6315208B2 (ja) 通信システム、通信装置および回線選択制御方法
JP2012216952A (ja) 情報処理装置及び通信制御方法
JP5023040B2 (ja) 無線通信システム、および、基地局
JP2006345401A (ja) 基地局制御装置および通信制御方法
JP2020092568A (ja) 充電装置、受電器および給電システム
JP2011147064A (ja) 移動無線機
CN113676197B (zh) 一种供电电路及无线收发装置
JP2020092570A (ja) インピーダンス制御装置、充電装置、受電器および給電システム

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant