TW301081B - - Google Patents

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Publication number
TW301081B
TW301081B TW085108699A TW85108699A TW301081B TW 301081 B TW301081 B TW 301081B TW 085108699 A TW085108699 A TW 085108699A TW 85108699 A TW85108699 A TW 85108699A TW 301081 B TW301081 B TW 301081B
Authority
TW
Taiwan
Prior art keywords
capacitor
voltage
circuit
switching
current
Prior art date
Application number
TW085108699A
Other languages
English (en)
Chinese (zh)
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
Priority claimed from JP19753795A external-priority patent/JP3199610B2/ja
Priority claimed from JP21068295A external-priority patent/JP3273461B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of TW301081B publication Critical patent/TW301081B/zh

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
    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
  • Emergency Protection Circuit Devices (AREA)
TW085108699A 1995-08-02 1996-07-17 TW301081B (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19753795A JP3199610B2 (ja) 1995-08-02 1995-08-02 スナバ回路及びそれを用いた電力変換装置
JP21068295A JP3273461B2 (ja) 1995-08-18 1995-08-18 電力変換装置

Publications (1)

Publication Number Publication Date
TW301081B true TW301081B (xx) 1997-03-21

Family

ID=26510421

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085108699A TW301081B (xx) 1995-08-02 1996-07-17

Country Status (3)

Country Link
KR (1) KR970013605A (xx)
CN (1) CN1041673C (xx)
TW (1) TW301081B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI717359B (zh) * 2015-08-28 2021-02-01 德商強那斯海登翰博士有限公司 用以將電壓供應給電動馬達之電磁式止動煞車的電路結構
EP3734791A4 (en) * 2018-12-06 2021-04-07 Contemporary Amperex Technology Co., Limited POWER CIRCUIT

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4314709B2 (ja) * 1999-12-28 2009-08-19 ソニー株式会社 スイッチング電源装置
TW200631296A (en) * 2004-11-15 2006-09-01 Toshiba Kk Power conversion apparatus
JP5241421B2 (ja) * 2008-10-16 2013-07-17 株式会社日立製作所 電力変換装置
DE102016203014A1 (de) * 2016-02-25 2017-08-31 Vega Grieshaber Kg Treiberschaltung für eigensichere Stromkreise
EP3340448B1 (en) * 2016-12-23 2023-06-07 Delta Electronics (Thailand) Public Co., Ltd. Electric power converter with snubber circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106230A (en) * 1980-12-23 1982-07-02 Toshiba Corp Snubber circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI717359B (zh) * 2015-08-28 2021-02-01 德商強那斯海登翰博士有限公司 用以將電壓供應給電動馬達之電磁式止動煞車的電路結構
EP3734791A4 (en) * 2018-12-06 2021-04-07 Contemporary Amperex Technology Co., Limited POWER CIRCUIT
US11600992B2 (en) 2018-12-06 2023-03-07 Contemporary Amperex Technology Co., Limited Electric protection circuit

Also Published As

Publication number Publication date
CN1147723A (zh) 1997-04-16
CN1041673C (zh) 1999-01-13
KR970013605A (ko) 1997-03-29

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