TW200721656A - Power conversion equipment - Google Patents

Power conversion equipment

Info

Publication number
TW200721656A
TW200721656A TW095132601A TW95132601A TW200721656A TW 200721656 A TW200721656 A TW 200721656A TW 095132601 A TW095132601 A TW 095132601A TW 95132601 A TW95132601 A TW 95132601A TW 200721656 A TW200721656 A TW 200721656A
Authority
TW
Taiwan
Prior art keywords
time
signal
basic signal
pwm basic
power conversion
Prior art date
Application number
TW095132601A
Other languages
English (en)
Other versions
TWI342103B (zh
Inventor
Hiroshi Mochikawa
Harunobu Nukushina
Original Assignee
Toshiba Carrier 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 Toshiba Carrier Corp filed Critical Toshiba Carrier Corp
Publication of TW200721656A publication Critical patent/TW200721656A/zh
Application granted granted Critical
Publication of TWI342103B publication Critical patent/TWI342103B/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
    • 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
    • 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
    • H02M7/53871—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 with automatic control of output voltage or current
    • H02M7/53875—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 with automatic control of output voltage or current with analogue control of three-phase output
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/26—Modifications for temporary blocking after receipt of control pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • H03K17/284—Modifications for introducing a time delay before switching in field effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
    • H03K17/6874—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor in a symmetrical configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
TW095132601A 2005-09-13 2006-09-04 Power conversion equipment TW200721656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005265013A JP4819454B2 (ja) 2005-09-13 2005-09-13 電力変換装置

Publications (2)

Publication Number Publication Date
TW200721656A true TW200721656A (en) 2007-06-01
TWI342103B TWI342103B (zh) 2011-05-11

Family

ID=37864837

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095132601A TW200721656A (en) 2005-09-13 2006-09-04 Power conversion equipment

Country Status (6)

Country Link
EP (1) EP1933450A1 (zh)
JP (1) JP4819454B2 (zh)
KR (1) KR100999706B1 (zh)
CN (1) CN101263647B (zh)
TW (1) TW200721656A (zh)
WO (1) WO2007032238A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4772542B2 (ja) 2006-03-15 2011-09-14 株式会社東芝 電力変換装置
US7570087B2 (en) * 2007-03-23 2009-08-04 System General Corp. Switching drive circuit for soft switching
JP5016965B2 (ja) * 2007-04-17 2012-09-05 株式会社東芝 電力変換回路、当該導体構造および電力用スイッチング素子
CN101841287B (zh) * 2009-03-16 2013-04-24 建准电机工业股份有限公司 用于电动机的可调制式延迟时间控制系统
JP5571013B2 (ja) 2011-02-15 2014-08-13 株式会社東芝 半導体スイッチ、及び電力変換装置
TWI556555B (zh) * 2013-02-07 2016-11-01 Variable flow control module with suppression of harmonic action
TWM528386U (zh) * 2016-05-05 2016-09-11 Rui De Entpr Co Ltd 碳纖維鏈輪結構
JP6845655B2 (ja) * 2016-10-04 2021-03-24 株式会社マキタ 電動作業機
US10033366B2 (en) * 2016-12-22 2018-07-24 Silanna Asia Pte Ltd Minimum pulse-width assurance
WO2020090068A1 (ja) * 2018-10-31 2020-05-07 日立ジョンソンコントロールズ空調株式会社 電力変換装置、及び、これを備える空気調和機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0549263A (ja) * 1991-08-13 1993-02-26 Matsushita Electric Ind Co Ltd 電源装置
JPH10327585A (ja) * 1997-05-23 1998-12-08 Toshiba Corp 電力変換装置

Also Published As

Publication number Publication date
JP2007082303A (ja) 2007-03-29
EP1933450A1 (en) 2008-06-18
JP4819454B2 (ja) 2011-11-24
KR100999706B1 (ko) 2010-12-08
WO2007032238A1 (ja) 2007-03-22
CN101263647B (zh) 2010-06-16
CN101263647A (zh) 2008-09-10
KR20080040763A (ko) 2008-05-08
TWI342103B (zh) 2011-05-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees