JP4237632B2 - 負荷のための電気信号を生成するための電気ブリッジを有するシステム及びかようなシステムのための制御ユニット - Google Patents
負荷のための電気信号を生成するための電気ブリッジを有するシステム及びかようなシステムのための制御ユニット Download PDFInfo
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- JP4237632B2 JP4237632B2 JP2003565028A JP2003565028A JP4237632B2 JP 4237632 B2 JP4237632 B2 JP 4237632B2 JP 2003565028 A JP2003565028 A JP 2003565028A JP 2003565028 A JP2003565028 A JP 2003565028A JP 4237632 B2 JP4237632 B2 JP 4237632B2
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- Prior art keywords
- switch
- pwm
- signal
- half bridge
- switch signal
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- Expired - Fee Related
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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
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC 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
- H02M7/537—Conversion of DC power input into AC 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, e.g. single switched pulse inverters
- H02M7/539—Conversion of DC power input into AC 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, e.g. single switched pulse inverters with automatic control of output wave form or frequency
- H02M7/5395—Conversion of DC power input into AC 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, e.g. single switched pulse inverters with automatic control of output wave form or frequency by pulse-width modulation
-
- 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
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC 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
- H02M7/537—Conversion of DC power input into AC 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, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC 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, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of DC power input into AC 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, e.g. single switched pulse inverters in a bridge configuration 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
- H02M3/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Direct Current Motors (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Control Of Electric Motors In General (AREA)
Description
Claims (8)
- 負荷のためのPWM出力電圧信号を生成するためのシステムであって、前記システムは第1のハーフブリッジ及び第2のハーフブリッジを有し、前記第1のハーフブリッジは第1のスイッチと第2のスイッチとの直列接続を有し、前記第2のハーフブリッジは第3のスイッチと第4のスイッチとの直列接続を有し、前記第1のハーフブリッジ及び前記第2のハーフブリッジは前記第1及び第2のハーフブリッジにDC電圧を供給するための第1のレールと第2のレールとの間に接続され、利用時には、前記負荷は前記第1のスイッチ及び前記第2のスイッチの第1の接合と前記第3のスイッチ及び前記第4のスイッチの第2の接合との間に接続され、前記システムはまた、前記第1のハーフブリッジのスイッチを切り換えるための少なくとも第1のPWMスイッチ信号と前記第2のハーフブリッジのスイッチを切り換えるための少なくとも第2のPWMスイッチ信号とを生成するための制御ユニットを有し、前記制御ユニットは、前記PWM出力電圧信号のパルス幅を変化させるために、前記第1及び第2のPWMスイッチ信号のパルス幅及び/又は位相を互いに対して変化させるように構成されるシステムにおいて、
前記制御ユニットが生成する前記第1のPWMスイッチ信号及び前記第2のPWMスイッチ信号は、それぞれ、パルスの中心位置が互いに整合させられた複数のパルスからなり、
ゼロの前記PWM出力電圧信号を生成するために、前記制御ユニットは、前記第1のPWMスイッチ信号のパルス幅及び位相のそれぞれと、前記第2のPWMスイッチ信号の対応するパルスのパルス幅及び位相のそれぞれとが少なくとも略等しくなるように、前記第1のPWMスイッチ信号及び前記第2のPWMスイッチ信号を生成するように構成されることを特徴とするシステム。 - 前記制御ユニットは制御信号に基づいて前記第1のPWMスイッチ信号及び前記第2のPWMスイッチ信号を生成するように構成され、前記第1及び第2のPWMスイッチ信号のそれぞれのデューティサイクルは前記制御信号の連続的な関数であることを特徴とする、請求項1に記載のシステム。
- 前記制御ユニットは更に第3のPWMスイッチ信号及び第4のPWMスイッチ信号を生成するように構成され、前記第1のPWMスイッチ信号と前記第3のPWMスイッチ信号とは互いに対して反転された信号であり、前記第2のPWMスイッチ信号と前記第4のPWMスイッチ信号とは互いに対して反転された信号であり、利用時には、前記第1のPWMスイッチ信号が前記第1のスイッチに供給され、前記第2のPWMスイッチ信号が前記第3のスイッチに供給され、前記第3のPWMスイッチ信号が前記第2のスイッチに供給され、前記第4のPWMスイッチ信号が前記第4のスイッチに供給されることを特徴とする、請求項1又は2に記載のシステム。
- 前記第1のPWMスイッチ信号及び前記第2のPWMスイッチ信号のデューティサイクルの合計は少なくとも本質的に100%に等しく、利用時には、前記PWM出力電圧信号を変化させるためには、前記第1及び第2のPWMスイッチ信号のデューティサイクル及び/又は位相が互いに対して変化させられ、ゼロの前記PWM出力電圧信号を生成するためには、前記第1及び第2のPWMスイッチ信号のデューティサイクル及び位相は互いに等しいことを特徴とする、請求項1乃至3のいずれか一項に記載のシステム。
- 前記第1のPWMスイッチ信号は第1の一定のデューティサイクルを持ち、利用時には、前記PWM出力電圧信号を変化させるためには、前記第2のPWMスイッチ信号のデューティサイクルは前記第1の一定のデューティサイクルに対して変化させられ、ゼロの前記PWM出力電圧を生成するためには、前記第2のPWMスイッチ信号のデューティサイクルは前記第1の一定のデューティサイクルと等しいことを特徴とする、請求項1乃至3のいずれか一項に記載のシステム。
- 前記第1の一定のデューティサイクルは50%であることを特徴とする、請求項5に記載のシステム。
- 前記システムは第3のハーフブリッジ及び第4のハーフブリッジを有し、前記第3のハーフブリッジは第5のスイッチと第6のスイッチとの直列接続を有し、前記第4のハーフブリッジは第7のスイッチと第8のスイッチとの直列接続を有し、前記第3のハーフブリッジ及び前記第4のハーフブリッジは、前記第3のハーフブリッジ及び前記第4のハーフブリッジにDC電圧を供給するための前記第1のレールと前記第2のレールとの間に接続され、電気モータの第1のコイルが前記第1の接合と前記第2の接合との間に接続され、前記電気モータの第2のコイルが前記第1の接合と前記第5のスイッチ及び前記第6のスイッチの第3の接合との間に接続され、前記電気モータの第3のコイルが前記第1の接合と前記第7のスイッチ及び前記第8のスイッチの第4の接合との間に接続されることを特徴とする、請求項1乃至6のいずれか一項に記載のシステム。
- 請求項1乃至7のいずれか一項に記載のシステムの制御ユニット。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02075358 | 2002-01-30 | ||
| PCT/IB2002/005705 WO2003065561A1 (en) | 2002-01-30 | 2002-12-23 | System comprising an electrical bridge for generating an electrical signal for a load and a control unit for such a system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005516575A JP2005516575A (ja) | 2005-06-02 |
| JP4237632B2 true JP4237632B2 (ja) | 2009-03-11 |
Family
ID=27635848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003565028A Expired - Fee Related JP4237632B2 (ja) | 2002-01-30 | 2002-12-23 | 負荷のための電気信号を生成するための電気ブリッジを有するシステム及びかようなシステムのための制御ユニット |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7616046B2 (ja) |
| EP (1) | EP1472782B1 (ja) |
| JP (1) | JP4237632B2 (ja) |
| KR (1) | KR20040077811A (ja) |
| CN (1) | CN100483918C (ja) |
| AT (1) | ATE306143T1 (ja) |
| DE (1) | DE60206528T2 (ja) |
| WO (1) | WO2003065561A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101213622A (zh) * | 2005-06-28 | 2008-07-02 | 皇家飞利浦电子股份有限公司 | 用于四线三维(3d)致动器的智能操纵 |
| FR2924873B1 (fr) | 2007-12-07 | 2011-11-25 | Valeo Sys Controle Moteur Sas | Circuit de controle du courant dans un organe electrique de commande ou de la tension aux bornes dudit organe electrique de commande |
| FR2961966B1 (fr) * | 2010-06-25 | 2012-07-13 | Valeo Sys Controle Moteur Sas | Procede de charge de moyens d'accumulation et dispositif de charge correspondant |
| US9391551B2 (en) * | 2013-06-28 | 2016-07-12 | Stmicroelectronics S.R.L. | Apparatus to detect the zero-cross of the BEMF of a three-phase electric motor and related method |
| CN106063116A (zh) * | 2013-11-29 | 2016-10-26 | 阿塞里克股份有限公司 | 具有多个同步电机的家用电器及其控制电路 |
| US9806612B2 (en) * | 2014-01-17 | 2017-10-31 | Grenotek Integrated, Inc. | Systems and methods of energy saving in a battery charging system |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07118947B2 (ja) * | 1988-12-05 | 1995-12-18 | 日本電気株式会社 | 半導体装置 |
| IT1251205B (it) * | 1991-09-18 | 1995-05-04 | St Microelectronics Srl | Circuito a ponte ad h con protezione contro la conduzione incrociata durante l'inversione della corrente nel carico. |
| US5550498A (en) * | 1995-08-30 | 1996-08-27 | Industrial Technology Research Institute | Method and apparatus for charge pulse-width modulation control |
| US5589805A (en) * | 1995-11-06 | 1996-12-31 | General Motors Corporation | Enhanced resolution pulse width modulation control |
| JP3665419B2 (ja) * | 1996-05-02 | 2005-06-29 | 新電元工業株式会社 | 誘導性負荷駆動方法、及びhブリッジ回路制御装置 |
| JP3204132B2 (ja) * | 1996-11-29 | 2001-09-04 | ヤマハ株式会社 | 駆動回路 |
| DE19709768C1 (de) * | 1997-03-10 | 1998-09-03 | Siemens Ag | Ansteuereinrichtung für eine Schaltendstufe |
| US6040954A (en) * | 1997-04-17 | 2000-03-21 | International Business Machines Corporation | High speed write driver for magnetic inductive write head using a half-switched H-driver |
| WO2000059114A1 (en) * | 1999-03-29 | 2000-10-05 | Anacon Systems, Inc. | Method and apparatus for providing pulse width modulation |
| JP3526245B2 (ja) * | 1999-07-30 | 2004-05-10 | ローム株式会社 | 負荷駆動回路 |
| JP3813045B2 (ja) * | 2000-02-29 | 2006-08-23 | ローム株式会社 | Hブリッジドライバ |
| DE60022338T2 (de) * | 2000-07-12 | 2006-06-14 | Ami Semiconductor Belgium Bvba | Integrierter Sinusgenerator mit hoher Ausgangsleistung |
| DE10035139A1 (de) * | 2000-07-19 | 2002-01-31 | Philips Corp Intellectual Pty | Konverter |
| US6373298B1 (en) * | 2001-01-30 | 2002-04-16 | Texas Instruments Incorporated | Enhanced voltage drive circuit for HDD write driver |
| US6388477B1 (en) * | 2001-06-28 | 2002-05-14 | Sunplus Technology Col, Ltd. | Switchable voltage follower and bridge driver using the same |
| US6617913B1 (en) * | 2001-08-27 | 2003-09-09 | Unisys Corporation | Self-latching H-bridge system and apparatus |
-
2002
- 2002-12-23 AT AT02791934T patent/ATE306143T1/de not_active IP Right Cessation
- 2002-12-23 CN CNB028276574A patent/CN100483918C/zh not_active Expired - Fee Related
- 2002-12-23 KR KR10-2004-7011608A patent/KR20040077811A/ko not_active Ceased
- 2002-12-23 JP JP2003565028A patent/JP4237632B2/ja not_active Expired - Fee Related
- 2002-12-23 US US10/502,730 patent/US7616046B2/en not_active Expired - Fee Related
- 2002-12-23 WO PCT/IB2002/005705 patent/WO2003065561A1/en not_active Ceased
- 2002-12-23 DE DE60206528T patent/DE60206528T2/de not_active Expired - Fee Related
- 2002-12-23 EP EP02791934A patent/EP1472782B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE306143T1 (de) | 2005-10-15 |
| CN100483918C (zh) | 2009-04-29 |
| US7616046B2 (en) | 2009-11-10 |
| JP2005516575A (ja) | 2005-06-02 |
| EP1472782A1 (en) | 2004-11-03 |
| KR20040077811A (ko) | 2004-09-06 |
| WO2003065561A1 (en) | 2003-08-07 |
| EP1472782B1 (en) | 2005-10-05 |
| DE60206528T2 (de) | 2006-07-13 |
| DE60206528D1 (de) | 2005-11-10 |
| US20050116762A1 (en) | 2005-06-02 |
| CN1618165A (zh) | 2005-05-18 |
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