JP6063919B2 - 広範な電圧振幅を通じた効率のよいdc−dc変換のための装置および方法 - Google Patents
広範な電圧振幅を通じた効率のよいdc−dc変換のための装置および方法 Download PDFInfo
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- JP6063919B2 JP6063919B2 JP2014501216A JP2014501216A JP6063919B2 JP 6063919 B2 JP6063919 B2 JP 6063919B2 JP 2014501216 A JP2014501216 A JP 2014501216A JP 2014501216 A JP2014501216 A JP 2014501216A JP 6063919 B2 JP6063919 B2 JP 6063919B2
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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
-
- 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
- H02M3/33569—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 having several active switching elements
-
- 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
- H02M3/1557—Single ended primary inductor converters [SEPIC]
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Description
Claims (20)
- 共通コアに結合された2以上のインダクタと、
少なくとも1つの能動スイッチが入力電流路内にある2以上の能動スイッチと、
入力電圧に基づいて、2以上の可能なDC−DCトポロジーからDC−DCトポロジーを選択し、電流を導通しているインダクタの総数が交互に変化し、前記選択されたトポロジーに従って電力変換が実施されるように、前記2以上の能動スイッチの1つが、前記選択されたトポロジーが変化しない限り、前記選択されたトポロジーに従ってオン又はオフに恒久的に固定され、前記2以上の能動スイッチの残りが、相補的方法で交互に電流を導通するように、前記2以上の能動スイッチを操作するコントローラと、
を備えるDC−DCコンバータであって、
前記DC−DCコンバータは、入力ノード及び出力ノードを有し、
前記入力電圧は、コンデンサを備えない経路に沿って、前記入力ノードから前記出力ノードに送られる、
DC−DCコンバータ。 - 前記電力変換がブースト動作である、請求項1に記載のDC−DCコンバータ。
- 前記電力変換がバック動作である、請求項1に記載のDC−DCコンバータ。
- 前記電力変換がフライバック動作である、請求項1に記載のDC−DCコンバータ。
- 受動スイッチをさらに含む、請求項1に記載のDC−DCコンバータ。
- 前記少なくとも1つの入力スイッチが入力負荷特性を監視する、請求項1に記載のDC−DCコンバータ。
- 少なくとも1つのスイッチが出力負荷特性を監視する、請求項1に記載のDC−DCコンバータ。
- 前記少なくとも1つの入力スイッチが残りのスイッチより大きい、請求項1に記載のDC−DCコンバータ。
- 前記出力ノードにセラミックコンデンサをさらに含む、請求項1に記載のDC−DCコンバータ。
- 前記コントローラが25%以上のデューティサイクルのみを採用する、請求項1に記載のDC−DCコンバータ。
- 共通コアに結合された2以上のインダクタと、
少なくとも1つの能動スイッチが入力電流路内にある2〜4の能動スイッチと、
入力電圧に基づいて、2以上の可能なDC−DCトポロジーからDC−DCトポロジーを選択し、電流を導通しているインダクタの総数が交互に変化し、前記選択されたトポロジーに従って電力変換が実施されるように、前記2〜4の能動スイッチの1つが、前記選択されたトポロジーが変化しない限り、前記選択されたトポロジーに従ってオン又はオフに恒久的に固定され、前記2〜4の能動スイッチの残りが、相補的方法で交互に電流を導通するように、前記2〜4の能動スイッチを操作するコントローラと、
を備えるDC−DCコンバータであって、
前記DC−DCコンバータは、入力ノード及び出力ノードを有し、
前記入力電圧は、コンデンサを備えない経路に沿って、前記入力ノードから前記出力ノードに送られる、
DC−DCコンバータ。 - 受動スイッチをさらに含む、請求項11に記載のDC−DCコンバータ。
- 前記少なくとも1つの入力スイッチが入力負荷特性を監視する、請求項11に記載のDC−DCコンバータ。
- 少なくとも1つのスイッチが出力負荷特性を監視する、請求項11に記載のDC−DCコンバータ。
- 前記少なくとも1つの入力スイッチが残りのスイッチより大きい、請求項11に記載のDC−DCコンバータ。
- 前記出力ノードにセラミックコンデンサをさらに含む、請求項11に記載のDC−DCコンバータ。
- 前記コントローラが25%以上のデューティサイクルのみを採用する、請求項11に記載のDC−DCコンバータ。
- 入力電圧を受け取ることと、
25%〜100%の交流デューティサイクルをもつ制御信号を複数の能動スイッチに印加することと、
前記制御信号に応答して、前記入力電圧に基づいて、2以上の可能なDC−DCトポロジーからDC−DCトポロジーを選択し、電流を導通しているインダクタの総数が交互に変化し、前記選択されたトポロジーに従って電力変換が実施されるように、前記複数の能動スイッチの1つが、前記選択されたトポロジーが変化しない限り、前記選択されたトポロジーに従ってオン又はオフに恒久的に固定され、前記複数の能動スイッチの残りが、相補的方法で交互に電流を導通するように、前記複数の能動スイッチを操作することと、
を含み、
前記複数の能動スイッチを操作することは、コンデンサを備えない経路に沿って、入力ノードから出力ノードに前記入力電圧を送ることを含む、
DC電力変換方法。 - 入力負荷特性を監視するための能動スイッチを採用することをさらに含む、請求項18に記載の方法。
- 出力負荷特性を監視するための能動スイッチを採用することをさらに含む、請求項18に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/069,251 | 2011-03-22 | ||
US13/069,251 US8773085B2 (en) | 2011-03-22 | 2011-03-22 | Apparatus and method for efficient DC-to-DC conversion through wide voltage swings |
PCT/US2012/029996 WO2012129337A1 (en) | 2011-03-22 | 2012-03-21 | Apparatus and method for efficient dc-to-dc conversion through wide voltage swings |
Publications (3)
Publication Number | Publication Date |
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JP2014509185A JP2014509185A (ja) | 2014-04-10 |
JP2014509185A5 JP2014509185A5 (ja) | 2015-03-26 |
JP6063919B2 true JP6063919B2 (ja) | 2017-01-18 |
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Application Number | Title | Priority Date | Filing Date |
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JP2014501216A Active JP6063919B2 (ja) | 2011-03-22 | 2012-03-21 | 広範な電圧振幅を通じた効率のよいdc−dc変換のための装置および方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8773085B2 (ja) |
EP (1) | EP2689523B1 (ja) |
JP (1) | JP6063919B2 (ja) |
KR (1) | KR101923754B1 (ja) |
CN (1) | CN103650314B (ja) |
DK (1) | DK2689523T3 (ja) |
ES (1) | ES2639091T3 (ja) |
WO (1) | WO2012129337A1 (ja) |
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-
2011
- 2011-03-22 US US13/069,251 patent/US8773085B2/en active Active
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2012
- 2012-03-21 EP EP12761146.5A patent/EP2689523B1/en active Active
- 2012-03-21 KR KR1020137027703A patent/KR101923754B1/ko active IP Right Grant
- 2012-03-21 WO PCT/US2012/029996 patent/WO2012129337A1/en active Application Filing
- 2012-03-21 DK DK12761146.5T patent/DK2689523T3/en active
- 2012-03-21 CN CN201280022211.4A patent/CN103650314B/zh active Active
- 2012-03-21 ES ES12761146.5T patent/ES2639091T3/es active Active
- 2012-03-21 JP JP2014501216A patent/JP6063919B2/ja active Active
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Publication number | Publication date |
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EP2689523A1 (en) | 2014-01-29 |
ES2639091T3 (es) | 2017-10-25 |
KR20140037064A (ko) | 2014-03-26 |
US20120243267A1 (en) | 2012-09-27 |
JP2014509185A (ja) | 2014-04-10 |
DK2689523T3 (en) | 2017-09-18 |
EP2689523B1 (en) | 2017-07-19 |
EP2689523A4 (en) | 2015-11-18 |
WO2012129337A1 (en) | 2012-09-27 |
US8773085B2 (en) | 2014-07-08 |
KR101923754B1 (ko) | 2018-11-29 |
CN103650314A (zh) | 2014-03-19 |
CN103650314B (zh) | 2017-04-12 |
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