JP6793227B2 - 交流発電機およびその整流器 - Google Patents
交流発電機およびその整流器 Download PDFInfo
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- JP6793227B2 JP6793227B2 JP2019123508A JP2019123508A JP6793227B2 JP 6793227 B2 JP6793227 B2 JP 6793227B2 JP 2019123508 A JP2019123508 A JP 2019123508A JP 2019123508 A JP2019123508 A JP 2019123508A JP 6793227 B2 JP6793227 B2 JP 6793227B2
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- 101100464779 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CNA1 gene Proteins 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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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
- 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
- H02M7/12—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
- H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
- H02K11/05—Rectifiers associated with casings, enclosures or brackets
-
- 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
- H02M7/02—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
- H02M7/2195—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 the switches being synchronously commutated at the same frequency of the AC input voltage
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
- H03K17/04206—Modifications for accelerating switching by feedback from the output circuit to the control circuit 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
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
- H03K17/165—Modifications for eliminating interference voltages or currents in field-effect transistor switches by feedback from the output circuit to the control circuit
- H03K17/166—Soft switching
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/30—Modifications for providing a predetermined threshold before switching
- H03K17/302—Modifications for providing a predetermined threshold before switching in field-effect transistor switches
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0036—Means reducing energy consumption
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0081—Power supply means, e.g. to the switch driver
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Rectifiers (AREA)
- Control Of Eletrric Generators (AREA)
Description
210、500 ゲート駆動回路
600 制御信号発生器
610 セレクタ
620 カウンタ
800 電圧発生器
810 電圧調整器
820 基準電圧発生器
900 整流器
910 ゲート駆動回路
1000 交流発電機
1010、1020、1030 整流回路
1011〜1032 整流器
VP 電圧
V0 ベース電圧
TN マイナスの半周期
TD1 トランジスタ
VS 入力電圧
VD 整流電圧
VG ゲート電圧
VDS 電圧差
t1、t2、t3 時点
VDS_ON 第1のプリセット閾値電圧
VDS_OFF 第2のプリセット閾値電圧
TP1 初期の時点
TP2 第2の時点
VDS_SW2 第1の基準電圧
VDS_REG 第2の基準電圧
TZ1 第1の期間
TZ2 第2の期間
TZ3 第3の期間
IDS トランジスタ電流
EN_OPA、EN_SW1、EN_SW2 制御信号
VH 電圧
OT 出力端
OP1 演算増幅器
SW1、SW2 スイッチ
CMP1 比較器
VCMP 比較結果
REFV 基準値
C(n) 最大カウント値
a1 比の値
VA、VC 電力
VHH 動作電力
DP ダイオード
CP、C1 キャパシタ
RT ロータ
ST ステータ
VU、VV、VW 相電圧
R1 抵抗器
Claims (12)
- 整流器であって、
入力電圧を受信するための第1の端、整流電圧を生成するための第2の端およびゲート電圧を受信するための制御端を有するトランジスタと、
該トランジスタに結合され、該整流電圧と該入力電圧との間の電圧差に従って該ゲート電圧を生成するためのゲート駆動回路と
を備え、
該ゲート駆動回路は、該電圧差が第1のプリセット閾値電圧より小さい初期の時点を検出し、該ゲート電圧を提供し、該初期の時点の後の第1の期間の間、該トランジスタをオンにし、該電圧差が第1の基準電圧に実質的に等しくなるように設定し、該ゲート駆動回路は、該第1の期間の後の第2の期間の間、該ゲート電圧を調整することによって、該電圧差が第2の基準電圧に実質的に等しくなるように設定する、
整流器。 - 前記第1の基準電圧は、前記第2の基準電圧より大きい、小さい、または、等しい、
請求項1に記載の整流器。 - 前記第1の基準電圧は、前記トランジスタの導通抵抗と前記トランジスタを流れる電流との積に等しい、
請求項1または2に記載の整流器。 - 前記ゲート駆動回路は、前記第2の期間の後の第3の期間の間、前記電圧差が前記第2の基準電圧から第2のプリセット閾値電圧まで上昇する第2の時点を検出し、前記ゲート電圧を調整し、前記第2の時点の後、前記トランジスタがカットオフされるように設定する、
請求項1から3のいずれか一項に記載の整流器。 - 前記ゲート駆動回路は、
前記電圧差および調整電圧を受信し、第1の制御信号に従って出力端で前記ゲート電圧を生成するための演算増幅器と、
第1の電圧と該出力端との間に直列に接続され、第2の制御信号に従ってオンまたはオフされる第1のスイッチと、
第2の電圧と該出力端との間に直列に接続され、第3の制御信号に従ってオンまたはオフされる第2のスイッチと
を備え、
該調整電圧は、前記第2の基準電圧に等しい、
請求項4に記載の整流器。 - 前記ゲート駆動回路は、
前記電圧差を前記第1のプリセット閾値電圧または前記第2のプリセット閾値電圧と比較し、比較結果を生成し、該比較結果に従って、前記第1の制御信号、前記第2の制御信号および前記第3の制御信号を生成する制御信号発生器
をさらに備える、
請求項5に記載の整流器。 - 前記制御信号発生器は、
前記電圧差および選択された電圧を受信するため、かつ、前記比較結果を生成するための比較器と、
該比較器に結合され、前記第1のプリセット閾値電圧または前記第2のプリセット閾値電圧を選択し、該選択された電圧を生成するためのセレクタと、
該比較器に結合され、前記比較結果に従ってカウント動作を実行するため、かつ、前記第1の制御信号、前記第2の制御信号および前記第3の制御信号を生成するためのカウンタと
を備える、
請求項6に記載の整流器。 - 前記カウンタは、前記初期の時点と前記第2の時点との間で前記カウント動作を実行し、カウント値を生成し、
前記第1の期間は、該カウント値が基準値より小さいときであり、前記第2の期間または前記第3の期間は、該カウント値が前記基準値と最大カウント値との間にあるときである、
請求項7に記載の整流器。 - 前記ゲート駆動回路は、
動作電力に従って、前記第2の電圧、前記第2の基準電圧、前記第1のプリセット閾値電圧および前記第2のプリセット閾値電圧を生成する電圧発生器
をさらに備える、
請求項7または8に記載の整流器。 - 前記電圧発生器は、
前記動作電力に従って前記第2の電圧を生成するため、かつ、前記演算増幅器の第1の電力および前記カウンタの第2の電力を生成するための電圧調整器と、
前記動作電力に従って、前記第1のプリセット閾値電圧、前記第2のプリセット閾値電圧および前記調整電圧を生成するための基準電圧発生器と
を備える、
請求項9に記載の整流器。 - 前記トランジスタの前記第2の端に結合されるアノードおよび動作電力を受信する前記ゲート駆動回路の端点に結合されるカソードを有するダイオードと、
該ダイオードの該カソードと前記トランジスタの前記第1の端との間に結合されるキャパシタと
をさらに備える、
請求項1から10のいずれか一項に記載の整流器。 - 交流発電機であって、
ロータと、
該ロータに結合され、複数の交流(AC)入力電圧を生成するためのステータと、
請求項1から11のいずれか一項に記載の複数の整流器と
を備え、
該複数の整流器の各々は、入力電圧として対応するAC入力電圧を受信し、該複数の整流器は、整流電圧を一緒に生成する、
交流発電機。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW108100771 | 2019-01-08 | ||
TW108100771A TWI678876B (zh) | 2019-01-08 | 2019-01-08 | 交流發電機以及整流裝置 |
Publications (2)
Publication Number | Publication Date |
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JP2020114165A JP2020114165A (ja) | 2020-07-27 |
JP6793227B2 true JP6793227B2 (ja) | 2020-12-02 |
Family
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Country Status (5)
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US (1) | US11005385B2 (ja) |
JP (1) | JP6793227B2 (ja) |
DE (1) | DE102019119819A1 (ja) |
FR (1) | FR3091631B1 (ja) |
TW (1) | TWI678876B (ja) |
Families Citing this family (2)
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TWI746215B (zh) * | 2020-10-20 | 2021-11-11 | 朋程科技股份有限公司 | 交流發電機及其整流裝置 |
TWI766395B (zh) * | 2020-10-20 | 2022-06-01 | 朋程科技股份有限公司 | 交流發電機及其整流裝置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58194417A (ja) * | 1982-05-07 | 1983-11-12 | Rohm Co Ltd | ダイオ−ド |
JPH0698540A (ja) * | 1992-09-11 | 1994-04-08 | Hitachi Ltd | 同期整流回路 |
US5506527A (en) * | 1994-04-15 | 1996-04-09 | Hewlett-Packard Compnay | Low power diode |
JPH11146640A (ja) * | 1997-11-10 | 1999-05-28 | Nec Corp | スイッチング電源用整流回路およびこの整流回路を用いたスイッチング電源 |
US6469564B1 (en) * | 1998-04-14 | 2002-10-22 | Minebea Co., Ltd. | Circuit simulating a diode |
WO2008096393A1 (ja) * | 2007-02-02 | 2008-08-14 | Mitsubishi Electric Corporation | 整流装置 |
DE102007060219A1 (de) | 2007-12-14 | 2009-06-18 | Robert Bosch Gmbh | Gleichrichterschaltung |
CN101662219B (zh) | 2009-06-25 | 2011-08-31 | 成都芯源系统有限公司 | 一种整流管实时控制电路及其轻载控制方法 |
US9160224B2 (en) * | 2009-11-25 | 2015-10-13 | Lutron Electronics Co., Inc. | Load control device for high-efficiency loads |
CN201869112U (zh) * | 2010-11-08 | 2011-06-15 | 新高能源科技股份有限公司 | 风力发电的电能转换装置 |
CN103219873B (zh) * | 2012-01-19 | 2016-01-06 | 尼克森微电子股份有限公司 | 二次侧同步整流控制电路及交换式转换器 |
KR101502153B1 (ko) * | 2013-04-30 | 2015-03-12 | 주식회사 맵스 | 능동 다이오드 드라이버 |
JP6371053B2 (ja) * | 2013-12-13 | 2018-08-08 | 株式会社日立製作所 | 整流装置、オルタネータおよび電力変換装置 |
JP6617002B2 (ja) | 2015-10-20 | 2019-12-04 | 株式会社 日立パワーデバイス | 整流器、それを用いたオルタネータおよび電源 |
JP6789780B2 (ja) | 2016-11-28 | 2020-11-25 | 株式会社 日立パワーデバイス | 整流器およびそれを用いたオルタネータ |
US20180167000A1 (en) | 2016-12-14 | 2018-06-14 | Infineon Technologies Ag | Rectifier device |
TWI630793B (zh) | 2017-07-25 | 2018-07-21 | 偉詮電子股份有限公司 | 具動態準位調變閘極電壓之驅動控制器 |
TWI674746B (zh) * | 2018-05-17 | 2019-10-11 | 朋程科技股份有限公司 | 同步整流發電機及其能量分配方法 |
-
2019
- 2019-01-08 TW TW108100771A patent/TWI678876B/zh active
- 2019-03-20 US US16/358,731 patent/US11005385B2/en active Active
- 2019-07-02 JP JP2019123508A patent/JP6793227B2/ja active Active
- 2019-07-23 DE DE102019119819.4A patent/DE102019119819A1/de active Pending
- 2019-07-30 FR FR1908661A patent/FR3091631B1/fr active Active
Also Published As
Publication number | Publication date |
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TW202027397A (zh) | 2020-07-16 |
FR3091631B1 (fr) | 2022-11-11 |
DE102019119819A1 (de) | 2020-07-09 |
JP2020114165A (ja) | 2020-07-27 |
US11005385B2 (en) | 2021-05-11 |
US20200220477A1 (en) | 2020-07-09 |
TWI678876B (zh) | 2019-12-01 |
FR3091631A1 (fr) | 2020-07-10 |
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