JP6951228B2 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

Info

Publication number
JP6951228B2
JP6951228B2 JP2017239435A JP2017239435A JP6951228B2 JP 6951228 B2 JP6951228 B2 JP 6951228B2 JP 2017239435 A JP2017239435 A JP 2017239435A JP 2017239435 A JP2017239435 A JP 2017239435A JP 6951228 B2 JP6951228 B2 JP 6951228B2
Authority
JP
Japan
Prior art keywords
control
power conversion
control circuit
signal
control signal
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
JP2017239435A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019106825A (ja
JP2019106825A5 (https=
Inventor
充弘 門田
充弘 門田
輝 米川
輝 米川
杉山　由一
由一 杉山
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2017239435A priority Critical patent/JP6951228B2/ja
Priority to CN201880057590.8A priority patent/CN111052587B/zh
Priority to PCT/JP2018/041154 priority patent/WO2019116785A1/ja
Publication of JP2019106825A publication Critical patent/JP2019106825A/ja
Publication of JP2019106825A5 publication Critical patent/JP2019106825A5/ja
Application granted granted Critical
Publication of JP6951228B2 publication Critical patent/JP6951228B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/49—Combination of the output voltage waveforms of a plurality of 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
JP2017239435A 2017-12-14 2017-12-14 電力変換装置 Active JP6951228B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017239435A JP6951228B2 (ja) 2017-12-14 2017-12-14 電力変換装置
CN201880057590.8A CN111052587B (zh) 2017-12-14 2018-11-06 电力转换装置
PCT/JP2018/041154 WO2019116785A1 (ja) 2017-12-14 2018-11-06 電力変換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017239435A JP6951228B2 (ja) 2017-12-14 2017-12-14 電力変換装置

Publications (3)

Publication Number Publication Date
JP2019106825A JP2019106825A (ja) 2019-06-27
JP2019106825A5 JP2019106825A5 (https=) 2020-09-17
JP6951228B2 true JP6951228B2 (ja) 2021-10-20

Family

ID=66820137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017239435A Active JP6951228B2 (ja) 2017-12-14 2017-12-14 電力変換装置

Country Status (3)

Country Link
JP (1) JP6951228B2 (https=)
CN (1) CN111052587B (https=)
WO (1) WO2019116785A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113809924B (zh) * 2020-06-12 2025-03-07 平高集团有限公司 一种多级单元通讯同步的电力电子变压器
CN114079382B (zh) * 2020-08-11 2025-09-05 富士电机株式会社 电力转换装置
JP7714875B2 (ja) * 2020-08-11 2025-07-30 富士電機株式会社 電力変換装置
JP7666093B2 (ja) * 2021-04-20 2025-04-22 富士電機株式会社 電力変換装置
JP7257449B2 (ja) 2021-06-08 2023-04-13 本田技研工業株式会社 電力変換装置、電力変換装置の制御方法、およびプログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1215636C (zh) * 2001-12-31 2005-08-17 艾默生网络能源有限公司 确立多机并联系统中主机的方法
KR100874639B1 (ko) * 2007-03-16 2008-12-17 엘지디스플레이 주식회사 액정표시장치
CN101388681B (zh) * 2007-09-13 2012-11-14 东方通信股份有限公司 一种tetra收发信机及其实现方法
JP5592236B2 (ja) * 2010-11-01 2014-09-17 株式会社日立製作所 電力変換装置
JP2015509355A (ja) * 2012-01-17 2015-03-26 インフィネオン テクノロジーズ オーストリア アクチエンゲゼルシャフト 電力変換回路、電力供給システムおよび方法
KR101491933B1 (ko) * 2013-11-19 2015-02-09 엘에스산전 주식회사 병렬 인버터 제어 장치
JP2016187290A (ja) * 2015-03-27 2016-10-27 パナソニックＩｐマネジメント株式会社 電力供給システム及び電力変換装置
JP6534365B2 (ja) * 2016-05-31 2019-06-26 東芝三菱電機産業システム株式会社 電力変換装置
WO2017208322A1 (ja) * 2016-05-31 2017-12-07 株式会社日立製作所 電力変換器セル及び電力変換装置
CN105978554B (zh) * 2016-06-30 2018-11-02 特变电工西安电气科技有限公司 一种并联型逆变器载波同步系统及同步方法

Also Published As

Publication number Publication date
JP2019106825A (ja) 2019-06-27
CN111052587B (zh) 2023-04-18
WO2019116785A1 (ja) 2019-06-20
CN111052587A (zh) 2020-04-21

Similar Documents

Publication Publication Date Title
JP6951228B2 (ja) 電力変換装置
EP2975754B1 (en) Energy conversion system and method
US9431922B2 (en) ARC fault protection for power conversion
US9680392B2 (en) Modular multi-level converter
EP3059847B1 (en) Power conversion device and power conversion method
US10707775B2 (en) Method and apparatus for multi phase shift power converter control
US9071166B2 (en) Power converter with surge voltage suppression
JP6194193B2 (ja) 直流昇圧変換器、制御方法及びコンバータ部制御装置
CN102742140A (zh) 带有多馈机载供电装置的功率逆变器
EP2980977B1 (en) Power converters for aircraft starter/generators
US9379627B2 (en) Power conversion circuit arrangements utilizing resonant alternating current linkage
US20160380551A1 (en) Converter arrangement having multi-step converters connected in parallel and method for controlling these
EP3352363A1 (en) Power converter control device
CN101814846A (zh) 利用升压电路操作变频器电路的方法
US10530271B2 (en) Power conversion device and power conversion system
WO2016177399A1 (en) Converter arrangement
US10958077B2 (en) Method for generating an alternating current by means of an inverter of a wind turbine
US12294313B2 (en) Drive system and control device for drive system
KR102269005B1 (ko) 발전기 시스템
KR20130110287A (ko) 다중레벨 인버터 제어장치
JP6799502B2 (ja) 太陽光発電用電力変換装置および太陽光発電用電力変換装置の制御方法
JP2019118194A (ja) 変換器、電力制御方法、及びプログラム
CN120937233A (zh) 半导体变压器的初始启动装置和方法
UA137519U (uk) Система відбору потужності на основі підвищувальних перетворювачів для фотоелектричної станції

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200805

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200805

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210601

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210726

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: 20210921

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210924

R150 Certificate of patent or registration of utility model

Ref document number: 6951228

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150