WO2009091007A3 - 電気回路制御装置および電気回路制御方法 - Google Patents

電気回路制御装置および電気回路制御方法 Download PDF

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Publication number
WO2009091007A3
WO2009091007A3 PCT/JP2009/050490 JP2009050490W WO2009091007A3 WO 2009091007 A3 WO2009091007 A3 WO 2009091007A3 JP 2009050490 W JP2009050490 W JP 2009050490W WO 2009091007 A3 WO2009091007 A3 WO 2009091007A3
Authority
WO
WIPO (PCT)
Prior art keywords
frequency
signal
circuit
frequency signal
electric circuit
Prior art date
Application number
PCT/JP2009/050490
Other languages
English (en)
French (fr)
Other versions
WO2009091007A2 (ja
Inventor
不二雄 黒川
Original Assignee
国立大学法人長崎大学
新電元工業株式会社
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 国立大学法人長崎大学, 新電元工業株式会社 filed Critical 国立大学法人長崎大学
Priority to JP2009550045A priority Critical patent/JP5481630B2/ja
Publication of WO2009091007A2 publication Critical patent/WO2009091007A2/ja
Publication of WO2009091007A3 publication Critical patent/WO2009091007A3/ja

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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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Manipulation Of Pulses (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

【課題】制御パラメータの変動（周波数信号の周波数が高域側の所定域に遷移しまたは被検出信号の周波数が上昇方向側の所定値に達したこと）を判定できる周波数検出回路を備えた電力変換装置および制御方法を提供する。 【解決手段】電力変換器１１と、遅延制御回路１６と、周波数信号生成回路１３と、周波数検出回路１４とを備え、周波数検出回路１３は、周波数が時間変化する第１周波数信号を所定時間遅延させた第２周波数信号を出力する遅延信号生成回路１３１を備え、第１周波数信号Ｆ１と第２周波数信号Ｆ２とを入力し、第１周波数信号Ｆ１の周期が第２周波数信号Ｆ２の周期に含まれたか否かを検出して判定信号を出力する判定回路１３とを備え、駆動信号生成回路１６は、判定回路１３の判定結果に応じて電力変換器１１を構成するスイッチをオンオフ駆動する。
PCT/JP2009/050490 2008-01-15 2009-01-15 電気回路制御装置および電気回路制御方法 WO2009091007A2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009550045A JP5481630B2 (ja) 2008-01-15 2009-01-15 電気回路制御装置および電気回路制御方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008-006316 2008-01-15
JP2008006316 2008-01-15

Publications (2)

Publication Number Publication Date
WO2009091007A2 WO2009091007A2 (ja) 2009-07-23
WO2009091007A3 true WO2009091007A3 (ja) 2009-09-24

Family

ID=40885745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/050490 WO2009091007A2 (ja) 2008-01-15 2009-01-15 電気回路制御装置および電気回路制御方法

Country Status (2)

Country Link
JP (1) JP5481630B2 (ja)
WO (1) WO2009091007A2 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177070A (ja) * 1987-01-19 1988-07-21 Nec Corp 信号検出器
JPS63281062A (ja) * 1987-05-13 1988-11-17 Hitachi Ltd 周波数弁別回路
JPH0448271A (ja) * 1990-06-15 1992-02-18 Yokogawa Electric Corp 周波数変化測定装置
JP2000214193A (ja) * 1999-01-22 2000-08-04 Nec Eng Ltd 周波数判別回路
JP2005348579A (ja) * 2004-06-07 2005-12-15 Murata Mfg Co Ltd Ｄｃ−ｄｃコンバータ
JP2006254588A (ja) * 2005-03-10 2006-09-21 Fujitsu Ltd 電流モード制御型ｄｃ−ｄｃコンバータの制御回路および制御方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177070A (ja) * 1987-01-19 1988-07-21 Nec Corp 信号検出器
JPS63281062A (ja) * 1987-05-13 1988-11-17 Hitachi Ltd 周波数弁別回路
JPH0448271A (ja) * 1990-06-15 1992-02-18 Yokogawa Electric Corp 周波数変化測定装置
JP2000214193A (ja) * 1999-01-22 2000-08-04 Nec Eng Ltd 周波数判別回路
JP2005348579A (ja) * 2004-06-07 2005-12-15 Murata Mfg Co Ltd Ｄｃ−ｄｃコンバータ
JP2006254588A (ja) * 2005-03-10 2006-09-21 Fujitsu Ltd 電流モード制御型ｄｃ−ｄｃコンバータの制御回路および制御方法

Also Published As

Publication number Publication date
WO2009091007A2 (ja) 2009-07-23
JP5481630B2 (ja) 2014-04-23
JPWO2009091007A1 (ja) 2011-05-26

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