JP2006500899A - 交流電圧を変換するための装置及び方法 - Google Patents
交流電圧を変換するための装置及び方法 Download PDFInfo
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- JP2006500899A JP2006500899A JP2004562117A JP2004562117A JP2006500899A JP 2006500899 A JP2006500899 A JP 2006500899A JP 2004562117 A JP2004562117 A JP 2004562117A JP 2004562117 A JP2004562117 A JP 2004562117A JP 2006500899 A JP2006500899 A JP 2006500899A
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- Prior art keywords
- switching circuit
- transformer
- transistor
- voltage
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- 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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
-
- 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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Direct Current Feeding And Distribution (AREA)
- Rectifiers (AREA)
Abstract
【解決手段】本発明は、主電源の電力供給からの交流電圧を予め定められたレベル(及び波形)の直流電圧に変換するための装置(10)に係り、主電力の電力供給に接続するための整流回路(16〜19)と、整流回路に接続されたスイッチング回路と、スイッチング回路に接続された主変圧器(26)と、補助変圧器(28)であってスイッチング回路に接続され、その二次巻線が主変圧器(26)の二次巻線に連結され、これによりスイッチング回路と主変圧器とを通る電流が予め定められた値に制限される補助変圧器(28)とを含む。
Description
16,17,18,19 ダイオード
26 主変圧器
27 電力用トランジスタ
28 補助変圧器
30 温度感受性抵抗器
33 ダイアック
Claims (12)
- 主電源の電力供給からの交流電圧を予め定められたレベル(及び波形)の直流電圧に変換するための装置であって、
前記主電力の電力供給に接続するための整流回路と、
前記整流回路に接続されたスイッチング回路と、
前記スイッチング回路に接続された主変圧器と、
補助変圧器であって前記スイッチング回路に接続され、その二次巻線が前記主変圧器の二次巻線に連結され、これにより前記スイッチング回路と前記主変圧器とを通る電流が予め定められた値に制限される、補助変圧器とを含む、変換装置。 - フィルタ回路が前記整流回路と前記スイッチング回路との間に連結されている、請求項1に記載の装置。
- 前記フィルタ回路は多数のダイオードを含む、請求項2に記載の装置。
- 前記フィルタ回路は、少なくとも1つのコンデサと、1つの自己誘導とを含む、請求項2又は3に記載の装置。
- 前記スイッチング回路は共通ベース配置の電力用トランジスタを含む、請求項1〜4のいずれか一項に記載の装置。
- 前記スイッチング回路はダイアックを含む、請求項1〜5のいずれか一項に記載の装置。
- 補助変圧器は前記電力用トランジスタのコレクタ又はエミッタに接続されている、請求項5又は6に記載の装置。
- 補助トランジスタの二次巻線の接続端子間にダイオードが接続されている、請求項1〜7のいずれか一項に記載の装置。
- 前記電力用トランジスタのベース及びコレクタ又はエミッタ間に抵抗器がされている、請求項1〜8のいずれか一項に記載の装置。
- 温度依存値を有する抵抗器が、一方では前記電力用トランジスタのベースと他方では前記コレクタ又はエミッタとの間で接続されている、請求項5〜9のいずれか一項に記載の装置。
- 請求項1〜10の1又はそれ以上の項に記載の装置を操作するための方法。
- 前記電力用トランジスタはバイポーラトランジスタである、請求項5〜10のいずれか一項に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1022226A NL1022226C2 (nl) | 2002-12-20 | 2002-12-20 | Inrichting en werkwijze voor het omzetten van een wisselspanning. |
PCT/NL2003/000917 WO2004057745A1 (en) | 2002-12-20 | 2003-12-19 | Device and method for converting an ac voltage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006500899A true JP2006500899A (ja) | 2006-01-05 |
JP4022223B2 JP4022223B2 (ja) | 2007-12-12 |
Family
ID=32678026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004562117A Expired - Fee Related JP4022223B2 (ja) | 2002-12-20 | 2003-12-19 | 交流電圧を変換するための装置及び方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7173830B2 (ja) |
EP (1) | EP1588477A1 (ja) |
JP (1) | JP4022223B2 (ja) |
CN (1) | CN100592615C (ja) |
AU (1) | AU2003290455A1 (ja) |
NL (1) | NL1022226C2 (ja) |
TW (1) | TWI339483B (ja) |
WO (1) | WO2004057745A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2833121B1 (fr) * | 2001-12-05 | 2004-02-13 | France Telecom | Procede de distribution de cles de dechiffrement de donnees numeriques embrouillees |
JP3901088B2 (ja) * | 2002-12-26 | 2007-04-04 | ソニー株式会社 | 電源回路及び電子機器 |
GB2447873B (en) * | 2007-03-30 | 2009-07-29 | Cambridge Semiconductor Ltd | Forward power converter controllers |
GB2455940B (en) | 2007-03-30 | 2010-11-24 | Cambridge Semiconductor Ltd | Forward power converter controllers |
GB2447874B (en) * | 2007-03-30 | 2009-07-29 | Cambridge Semiconductor Ltd | Forward power converter controllers |
CN102750543B (zh) * | 2012-05-31 | 2015-10-14 | 西南交通大学 | 一种基于bud谱峭度的暂态电能质量扰动分类识别方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3660724A (en) * | 1971-03-18 | 1972-05-02 | Pioneer Magnetics Inc | Power supply protective control |
US3697854A (en) | 1972-01-27 | 1972-10-10 | Pioneer Magnetics Inc | Regulated dc-dc power supply |
US3989995A (en) | 1975-05-05 | 1976-11-02 | Bell Telephone Laboratories, Incorporated | Frequency stabilized single-ended regulated converter circuit |
US4056734A (en) * | 1976-07-02 | 1977-11-01 | Bell Telephone Laboratories, Incorporated | Compensated base drive circuit to regulate saturated transistor current gain |
JPS5838071B2 (ja) * | 1978-08-25 | 1983-08-20 | 東光株式会社 | スイツチングレギユレ−タ |
GB2088655B (en) * | 1980-11-18 | 1984-03-21 | Standard Telephones Cables Ltd | Switched mode power supplies |
US4408267A (en) * | 1981-01-08 | 1983-10-04 | Rca Corporation | DC-to-DC Switching converters |
DE3427221A1 (de) * | 1984-07-24 | 1986-01-30 | Olympia Werke Ag, 2940 Wilhelmshaven | Schaltungsanordnung fuer primaer getaktete schaltnetzteile |
US5276393A (en) * | 1992-06-10 | 1994-01-04 | Gali Carl E | Solar radiation powered battery reclaimer and charger |
US5555494A (en) * | 1993-09-13 | 1996-09-10 | Morris; George Q. | Magnetically integrated full wave DC to DC converter |
CN1056949C (zh) | 1995-11-27 | 2000-09-27 | 皇家菲利浦电子有限公司 | 电源电路 |
US5875103A (en) * | 1995-12-22 | 1999-02-23 | Electronic Measurements, Inc. | Full range soft-switching DC-DC converter |
AU722043B2 (en) * | 1997-01-24 | 2000-07-20 | Synqor, Inc. | High efficiency power converter |
US5838552A (en) * | 1997-04-01 | 1998-11-17 | Lucent Technologies Inc | Asymmetrical power converter and method of operation thereof |
US5801932A (en) * | 1997-05-20 | 1998-09-01 | Chun-Shan Institute Of Science And Technology | Interleaved current-fed forward converter |
US5907479A (en) * | 1997-12-17 | 1999-05-25 | Leu; Sam C. | Integrated filter forward converters |
-
2002
- 2002-12-20 NL NL1022226A patent/NL1022226C2/nl not_active IP Right Cessation
-
2003
- 2003-12-15 TW TW092135356A patent/TWI339483B/zh not_active IP Right Cessation
- 2003-12-19 JP JP2004562117A patent/JP4022223B2/ja not_active Expired - Fee Related
- 2003-12-19 EP EP03782991A patent/EP1588477A1/en not_active Withdrawn
- 2003-12-19 AU AU2003290455A patent/AU2003290455A1/en not_active Abandoned
- 2003-12-19 US US10/525,897 patent/US7173830B2/en not_active Expired - Fee Related
- 2003-12-19 CN CN200380100710A patent/CN100592615C/zh not_active Expired - Fee Related
- 2003-12-19 WO PCT/NL2003/000917 patent/WO2004057745A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN100592615C (zh) | 2010-02-24 |
EP1588477A1 (en) | 2005-10-26 |
TWI339483B (en) | 2011-03-21 |
NL1022226C2 (nl) | 2004-07-19 |
AU2003290455A1 (en) | 2004-07-14 |
CN1692547A (zh) | 2005-11-02 |
JP4022223B2 (ja) | 2007-12-12 |
TW200423525A (en) | 2004-11-01 |
WO2004057745A1 (en) | 2004-07-08 |
US7173830B2 (en) | 2007-02-06 |
US20050270809A1 (en) | 2005-12-08 |
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