CN118679670A - 直流电力转换装置 - Google Patents

直流电力转换装置 Download PDF

Info

Publication number
CN118679670A
CN118679670A CN202380017740.3A CN202380017740A CN118679670A CN 118679670 A CN118679670 A CN 118679670A CN 202380017740 A CN202380017740 A CN 202380017740A CN 118679670 A CN118679670 A CN 118679670A
Authority
CN
China
Prior art keywords
connection point
capacitor
switch
voltage
current
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.)
Pending
Application number
CN202380017740.3A
Other languages
English (en)
Chinese (zh)
Inventor
木下雅博
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.)
TMEIC Corp
Original Assignee
TMEIC 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 TMEIC Corp filed Critical TMEIC Corp
Publication of CN118679670A publication Critical patent/CN118679670A/zh
Pending 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
    • 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
    • H02M3/158—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 including plural semiconductor devices as final control devices for a single load
    • 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
    • H02M1/0095—Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor 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
    • 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
    • H02M3/158—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 including plural semiconductor devices as final control devices for a single load
    • H02M3/1582—Buck-boost 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade
    • 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
    • H02M3/06—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
CN202380017740.3A 2023-01-16 2023-01-16 直流电力转换装置 Pending CN118679670A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/001020 WO2024154199A1 (ja) 2023-01-16 2023-01-16 直流電力変換装置

Publications (1)

Publication Number Publication Date
CN118679670A true CN118679670A (zh) 2024-09-20

Family

ID=91955478

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380017740.3A Pending CN118679670A (zh) 2023-01-16 2023-01-16 直流电力转换装置

Country Status (4)

Country Link
US (1) US20250112554A1 (https=)
JP (1) JP7764972B2 (https=)
CN (1) CN118679670A (https=)
WO (1) WO2024154199A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2539158Y2 (ja) * 1989-05-31 1997-06-25 サンケン電気株式会社 直流電源装置
JPH07194124A (ja) * 1993-12-27 1995-07-28 Toshiba Corp 整流回路及び電源装置
JPH08205542A (ja) * 1995-01-31 1996-08-09 Sanken Electric Co Ltd 直流コンバータ装置
JP5070937B2 (ja) 2007-05-25 2012-11-14 東芝三菱電機産業システム株式会社 昇圧チョッパ回路、降圧チョッパ回路及びそれを用いたｄｃ−ｄｃコンバータ回路
CN105991021B (zh) * 2015-02-02 2020-07-07 山特电子（深圳）有限公司 双向dc-dc变换器
WO2021152688A1 (ja) * 2020-01-28 2021-08-05 三菱電機株式会社 電力変換装置

Also Published As

Publication number Publication date
JP7764972B2 (ja) 2025-11-06
JPWO2024154199A1 (https=) 2024-07-25
US20250112554A1 (en) 2025-04-03
WO2024154199A1 (ja) 2024-07-25

Similar Documents

Publication Publication Date Title
JP5171912B2 (ja) 電力システム
CN109075707B (zh) 电压变换装置
CN108141131B (zh) 多相转换器
CN114499194A (zh) 电源控制装置
JP2016010193A (ja) 鉄道車両用電源回路
US11716025B2 (en) In-vehicle power supply device
WO2019054138A1 (ja) 蓄電装置用昇降圧装置及び蓄電装置
CN111149275B (zh) 蓄电装置
CN114514681B (zh) Dcdc转换器
US11180097B2 (en) In-vehicle power supply device
JP7312088B2 (ja) 電力変換装置、及び電力変換制御装置
CN118679670A (zh) 直流电力转换装置
JP7426397B2 (ja) パワー半導体スイッチの駆動回路に電圧を供給するためのパワーエレクトロニクスデバイスおよび方法
CN112075018A (zh) 车载用电源装置
US9300208B2 (en) Power converter with switched current supply control element
JP4138497B2 (ja) 電力供給システムの力率改善方法、電力供給システム、スイッチング電源装置および無停電電源装置
WO2018079127A1 (ja) 誘導性負荷通電制御装置
JP6904185B2 (ja) Ｄｃ−ｄｃコンバータおよび電源システム
JP3840236B2 (ja) コンバータ装置及びその制御方法
KR101381631B1 (ko) 직류-직류 변환기의 출력전압 안정화 회로
JP7115388B2 (ja) 昇圧チョッパ回路、直流電源装置及び昇圧方法
JP6575345B2 (ja) 双方向コンバータ
JP2023177830A (ja) Ｄｃ－ｄｃコンバータ
JP6902720B2 (ja) スナバ回路、電力変換システム
JP2024047905A (ja) 電力変換装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination