JP6938620B2 - 高効率ac−dcコンバータおよび方法 - Google Patents
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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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc 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
- H02M7/217—Conversion of ac power input into dc 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
- H02M7/219—Conversion of ac power input into dc 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 in a bridge configuration
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
-
- 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
- H02M1/14—Arrangements for reducing ripples from dc input or output
- H02M1/15—Arrangements for reducing ripples from dc input or output using active 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
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/162—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc 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
- H02M7/217—Conversion of ac power input into dc 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
- H02M7/2176—Conversion of ac power input into dc 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 comprising a passive stage to generate a rectified sinusoidal voltage and a controlled switching element in series between such stage and the output
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
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- Dc-Dc Converters (AREA)
Description
本願は、発明の名称:高効率AC−DCコンバータおよび方法、2016年10月28日出願の米国仮出願62/414467号、および発明の名称:ACダイレクト電力管理半導体デバイスおよび電力管理方法、2016年5月7日出願の米国仮出願62/333193号の優先権を主張する。両出願は同じ発明者を含み、係属中である。
<連邦政府出資研究開発についての陳述>
適用なし。
Claims (4)
- 周期的波形を有する電力源から電子的負荷に対して直流電流として一定の電圧でエネルギーを提供するシステムであって、
a)前記電力源によって駆動され、出力として時間変動する直流の整流電圧波形を提供し、半導体ダイオードアレイを有する、整流回路、
b)直流形式でエネルギーを提供することができ、前記電子的負荷に対して接続された、エネルギー蓄積素子、
c)前記整流回路と前記エネルギー蓄積素子との間に配置された、電子スイッチであって、前記電子スイッチは、開状態と閉状態を有する半導体スイッチングデバイスを備え、前記電子スイッチは、前記整流回路の出力に接続された入力端子を有し制御電圧レベルにしたがって動作する半導体制御回路によって制御され、前記半導体制御回路は、前記入力端子に対して印加される電圧が前記制御電圧レベルを超過するとき前記半導体スイッチングデバイスを開状態に駆動し、前記半導体制御回路は、前記入力端子に対して印加される電圧が前記制御電圧レベル未満であるとき前記半導体スイッチングデバイスを閉状態に駆動する、電子スイッチ、
d)前記電子スイッチと前記エネルギー蓄積素子との間に配置され、前記電子スイッチを流れる電流を制限する、電子回路、
e)前記エネルギー蓄積素子と前記電子的負荷との間に配置された電圧レギュレータ回路、
を備える
ことを特徴とするシステム。 - 周期的波形を有する電力源から電子的負荷に対して直流電流として一定の電圧でエネルギーを提供するシステムであって、
a)直流形式でエネルギーを提供することができ、前記電子的負荷に対して接続された、エネルギー蓄積素子、
b)前記電力源と前記エネルギー蓄積素子との間に配置された電子スイッチであって、前記電子スイッチは、開状態と閉状態を有する半導体スイッチングデバイスを備え、前記電子スイッチは、前記電力源に接続された入力端子を有し制御電圧レベルにしたがって動作する半導体制御回路によって制御され、前記半導体制御回路は、前記入力端子に対して印加される電圧が前記制御電圧レベルを超過するとき前記半導体スイッチングデバイスを開状態に駆動し、前記半導体制御回路は、前記入力端子に対して印加される電圧が前記制御電圧レベル未満であるとき前記半導体スイッチングデバイスを閉状態に駆動する、電子スイッチ、
c)前記電子スイッチと前記エネルギー蓄積素子との間に配置され、前記電子スイッチを流れる電流を制限する、電子回路、
d)前記エネルギー蓄積素子と前記電子的負荷との間に配置された電圧レギュレータ回路、
を備える
ことを特徴とするシステム。 - 周期的波形を有する電力源から電子的負荷に対して直流電流として一定の電圧でエネルギーを提供するシステムであって、
a)第1MOSFETと前記電子的負荷との間に接続されたダイオードとキャパシタによって構成されたエネルギー蓄積素子を備え、
b)前記第1MOSFETは、ゲート、ソース、ドレインを有し、前記エネルギー蓄積素子と前記電子的負荷に対して供給されるエネルギーを制御し、前記ドレインは前記電力源に接続され、前記ソースは電流制限回路を介して前記エネルギー蓄積素子と接続され、前記ゲートは前記電流制限回路と比較器制御回路に接続され、
c)前記電流制限回路は、
i)前記ダイオードを介して前記第1MOSFETの前記ソースと前記電子的負荷との間に接続された第1抵抗器、
ii)ベース、エミッタ、コレクタを有し、前記ベースと前記エミッタは前記第1抵抗器を交差して接続され、前記コレクタは前記第1MOSFETの前記ゲートと接続されている、バイポーラトランジスタ、
を備え、
d)前記比較器制御回路は、
i)ゲート、ソース、ドレインを有し、前記ゲートと前記ソースは分圧器を交差して接続され、前記ドレインは前記第1MOSFETの前記ゲートと接続されている、第2MOSFETを備え、
ii)前記分圧器は、前記電力源と前記第1MOSFETの前記ドレインに接続された第2抵抗器、前記電力源に接続されるとともに前記第2MOSFETの前記ゲートと前記ソースを交差して接続された第3抵抗器、を備え、
iii)前記比較器制御回路はさらに、前記第2MOSFETの前記ドレインと接続されるとともに前記第1MOSFETの前記ゲートと前記ドレインを交差して接続された第4抵抗器を備える
ことを特徴とするシステム。 - 周期的波形を有する電力源から電子的負荷に対して直流電流として一定の電圧でエネルギーを提供するシステムであって、
a)前記電力源と第1MOSFETとの間に接続された整流器ダイオード、
b)前記第1MOSFETと前記電子的負荷との間に接続されたダイオードとキャパシタによって構成されたエネルギー蓄積素子を備え、
c)前記第1MOSFETは、ゲート、ソース、ドレインを有し、前記エネルギー蓄積素子と前記電子的負荷に対して供給されるエネルギーを制御し、前記ドレインは前記電力源に接続され、前記ソースは電流制限回路を介して前記エネルギー蓄積素子と接続され、前記ゲートは前記電流制限回路と比較器制御回路に接続され、
d)前記電流制限回路は、
i)前記ダイオードを介して前記第1MOSFETの前記ソースと前記電子的負荷との間に接続された第1抵抗器、
ii)ベース、エミッタ、コレクタを有し、前記ベースと前記エミッタは前記第1抵抗器を交差して接続され、前記コレクタは前記第1MOSFETの前記ゲートと接続されている、バイポーラトランジスタ、
を備え、
e)前記比較器制御回路は、
i)ゲート、ソース、ドレインを有し、前記ゲートと前記ソースは分圧器を交差して接続され、前記ドレインは前記第1MOSFETの前記ゲートと接続されている、第2MOSFETを備え、
ii)前記分圧器は、前記電力源と前記第1MOSFETの前記ドレインに接続された第2抵抗器、前記電力源に接続されるとともに前記第2MOSFETの前記ゲートと前記ソースを交差して接続された第3抵抗器、を備え、
iii)前記比較器制御回路はさらに、前記第2MOSFETの前記ドレインと接続されるとともに前記第1MOSFETの前記ゲートと前記ドレインを交差して接続された第4抵抗器を備える
ことを特徴とするシステム。
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US201662333193P | 2016-05-07 | 2016-05-07 | |
US62/333,193 | 2016-05-07 | ||
US201662414467P | 2016-10-28 | 2016-10-28 | |
US62/414,467 | 2016-10-28 | ||
PCT/US2017/030411 WO2017196571A1 (en) | 2016-05-07 | 2017-05-01 | High efficiency ac to dc converter and methods |
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JP2019515641A JP2019515641A (ja) | 2019-06-06 |
JP2019515641A5 JP2019515641A5 (ja) | 2020-06-18 |
JP6938620B2 true JP6938620B2 (ja) | 2021-09-22 |
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EP (1) | EP3453107A4 (ja) |
JP (1) | JP6938620B2 (ja) |
CN (1) | CN109314473A (ja) |
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-
2017
- 2017-05-01 JP JP2019510761A patent/JP6938620B2/ja active Active
- 2017-05-01 US US16/092,263 patent/US10615713B2/en active Active
- 2017-05-01 CN CN201780027381.4A patent/CN109314473A/zh active Pending
- 2017-05-01 EP EP17796571.2A patent/EP3453107A4/en not_active Withdrawn
- 2017-05-01 WO PCT/US2017/030411 patent/WO2017196571A1/en unknown
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US10615713B2 (en) | 2020-04-07 |
WO2017196571A1 (en) | 2017-11-16 |
EP3453107A1 (en) | 2019-03-13 |
CN109314473A (zh) | 2019-02-05 |
US20190165691A1 (en) | 2019-05-30 |
EP3453107A4 (en) | 2019-11-20 |
JP2019515641A (ja) | 2019-06-06 |
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