JP6191698B2 - 電源システム - Google Patents

電源システム Download PDF

Info

Publication number
JP6191698B2
JP6191698B2 JP2015540487A JP2015540487A JP6191698B2 JP 6191698 B2 JP6191698 B2 JP 6191698B2 JP 2015540487 A JP2015540487 A JP 2015540487A JP 2015540487 A JP2015540487 A JP 2015540487A JP 6191698 B2 JP6191698 B2 JP 6191698B2
Authority
JP
Japan
Prior art keywords
power supply
serial signal
controller
supply devices
switching control
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
JP2015540487A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2015050092A1 (ja
Inventor
良之 鵜野
良之 鵜野
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2015050092A1 publication Critical patent/JPWO2015050092A1/ja
Application granted granted Critical
Publication of JP6191698B2 publication Critical patent/JP6191698B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M3/00Conversion of dc power input into dc power output
    • H02M3/02Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10Conversion 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
    • H02M3/145Conversion 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
    • H02M3/155Conversion 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
    • H02M3/156Conversion 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
    • H02M3/158Conversion 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 including plural semiconductor devices as final control devices for a single load
    • H02M3/1584Conversion 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 including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M1/00Details of apparatus for conversion
    • H02M1/0003Details of control, feedback or regulation circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
JP2015540487A 2013-10-02 2014-09-30 電源システム Active JP6191698B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013207252 2013-10-02
JP2013207252 2013-10-02
PCT/JP2014/075983 WO2015050092A1 (ja) 2013-10-02 2014-09-30 電源システム

Publications (2)

Publication Number Publication Date
JPWO2015050092A1 JPWO2015050092A1 (ja) 2017-03-09
JP6191698B2 true JP6191698B2 (ja) 2017-09-06

Family

ID=52778681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015540487A Active JP6191698B2 (ja) 2013-10-02 2014-09-30 電源システム

Country Status (4)

Country Link
JP (1) JP6191698B2 (zh)
CN (1) CN105580260B (zh)
DE (1) DE112014004594T5 (zh)
WO (1) WO2015050092A1 (zh)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1228908C (zh) * 2001-12-31 2005-11-23 艾默生网络能源有限公司 并联变换器系统的开关同步方法
CN101494383B (zh) * 2008-01-23 2011-12-14 力博特公司 一种逆变器并联系统控制方法
JP5252374B2 (ja) * 2008-12-08 2013-07-31 株式会社デンソー 車載通信ネットワークシステム
CN102122896A (zh) * 2011-04-15 2011-07-13 国网电力科学研究院 具有可变电流比的正弦波逆变器并联系统
JP5792024B2 (ja) * 2011-10-21 2015-10-07 株式会社日本自動車部品総合研究所 電源システム
JP6019633B2 (ja) * 2012-03-12 2016-11-02 シンフォニアテクノロジー株式会社 電力変換装置
CN102904419B (zh) * 2012-09-25 2015-04-22 上海交通大学 三相pwm波fpga产生装置
CN103219904B (zh) * 2013-04-10 2014-12-17 哈尔滨工程大学 一种三相逆变器并联同步控制方法

Also Published As

Publication number Publication date
CN105580260A (zh) 2016-05-11
CN105580260B (zh) 2018-06-15
JPWO2015050092A1 (ja) 2017-03-09
DE112014004594T5 (de) 2016-08-18
WO2015050092A1 (ja) 2015-04-09

Similar Documents

Publication Publication Date Title
TWI483529B (zh) 多相直流對直流電源轉換器
US9479043B2 (en) Control circuit with synchronization unit for switching converter and associated control method
CN106059303B (zh) 负载响应抖动
US10554127B2 (en) Control circuit and control method for multi-output DC-DC converter
JP5462810B2 (ja) スイッチング電源装置及びそれを用いたスイッチング電源システム
US9912240B1 (en) Highly scalable multiphase power supply with constant on-time DC-DC converters
US20080048625A1 (en) System and method for interleaving point-of-load regulators
US9407148B2 (en) Multi-phase SMPS with loop phase clocks and control method thereof
US10063050B2 (en) Power supply system and power supply apparatus
US11316431B2 (en) Concentration control circuit having voltage feedback and clock generation circuitry
JP2004519191A (ja) 電源制御供給アプリケーションのためのデュアルモード・パルス幅変調器
WO2015186404A1 (ja) マルチフェーズ型dc/dcコンバータ及びマルチフェーズ型dc/dcコンバータシステム
CN104485816A (zh) 一种交错并联式开关电源及其控制方法
US20050242858A1 (en) Apparatus and method for synchronized distributed pulse width modulation waveforms in microprocessor and digital signal processing devices
US8605845B2 (en) Adaptive phase-shifted synchronization clock generation circuit and method for generating phase-shifted synchronization clock
JP2017135812A (ja) Dc/dcコンバータおよびその制御回路、制御方法、システム電源
WO2016035217A1 (ja) 電力変換システム
WO2020195552A1 (ja) サーボ給電システム
JP2017118767A (ja) 力率改善回路およびその制御回路、制御方法、電子機器、電源アダプタ
JP5764517B2 (ja) スイッチング電源装置及びそれを用いた電源システム
Channappanavar et al. A novel current estimation technique for digital controlled switching converters operating in CCM and DCM
JP6191698B2 (ja) 電源システム
CN113992011B (zh) 多相开关变换器级联系统及其电压变换电路
TWI496388B (zh) 電源轉換器的控制電路及相關的控制方法
Zhang et al. Digitally controlled distributed multiphase DC-DC converters

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170228

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170711

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170724

R150 Certificate of patent or registration of utility model

Ref document number: 6191698

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150