ATE207259T1 - Digitaler pulsbreitenmodulator mit integrierten test- und steuereinheiten - Google Patents
Digitaler pulsbreitenmodulator mit integrierten test- und steuereinheitenInfo
- Publication number
- ATE207259T1 ATE207259T1 AT95922171T AT95922171T ATE207259T1 AT E207259 T1 ATE207259 T1 AT E207259T1 AT 95922171 T AT95922171 T AT 95922171T AT 95922171 T AT95922171 T AT 95922171T AT E207259 T1 ATE207259 T1 AT E207259T1
- Authority
- AT
- Austria
- Prior art keywords
- pwm
- pulses
- digitized
- bit
- pulse
- Prior art date
Links
- 230000010354 integration Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/08—Duration or width modulation ; Duty cycle modulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
- B60L15/025—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit using field orientation; Vector control; Direct Torque Control [DTC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
- B60L15/08—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit using pulses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/14—Dynamic electric regenerative braking for vehicles propelled by ac motors
-
- 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
- H02M7/53873—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 with digital control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Inverter Devices (AREA)
- Control Of Direct Current Motors (AREA)
- Dc-Dc Converters (AREA)
- Amplitude Modulation (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/258,305 US5506484A (en) | 1994-06-10 | 1994-06-10 | Digital pulse width modulator with integrated test and control |
PCT/US1995/006969 WO1995034941A1 (en) | 1994-06-10 | 1995-06-01 | Digital pulse width modulator with integrated test and control |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE207259T1 true ATE207259T1 (de) | 2001-11-15 |
Family
ID=22980002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95922171T ATE207259T1 (de) | 1994-06-10 | 1995-06-01 | Digitaler pulsbreitenmodulator mit integrierten test- und steuereinheiten |
Country Status (11)
Country | Link |
---|---|
US (1) | US5506484A (de) |
EP (1) | EP0775384B1 (de) |
JP (1) | JPH10501680A (de) |
KR (1) | KR970704264A (de) |
CN (1) | CN1053300C (de) |
AT (1) | ATE207259T1 (de) |
CA (1) | CA2192463A1 (de) |
DE (1) | DE69523320D1 (de) |
MY (1) | MY130602A (de) |
TW (1) | TW293201B (de) |
WO (1) | WO1995034941A1 (de) |
Families Citing this family (72)
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WO1995034438A1 (en) * | 1994-06-10 | 1995-12-21 | Westinghouse Electric Corporation | Electrical vehicle propulsion system |
DE59806097D1 (de) * | 1997-07-23 | 2002-12-05 | Tcg Unitech Ag | Verfahren zur Steuerung einer Kühlmittelpumpe einer Brennkraftmaschine |
US6023137A (en) * | 1997-10-01 | 2000-02-08 | General Electric Company | Use of traction inverter for supplying power for non-traction applications |
FR2797535B1 (fr) * | 1999-08-09 | 2001-10-12 | Leroy Somer | Dispositif de production d'electricite |
US7209518B1 (en) | 2000-08-03 | 2007-04-24 | Mks Instruments, Inc. | Higher PWM resolution for switchmode power supply control |
US6380718B1 (en) * | 2000-08-30 | 2002-04-30 | Rockwell Automation Technologies, Inc. | Method and apparatus for voltage regulation via pseudo-random PWM modulation |
US6434020B1 (en) | 2001-04-09 | 2002-08-13 | Hydro-Quebec | Apparatus and method of operating two switches connecting respectively a load to power source terminals in response to a switch control signal |
US20030061464A1 (en) * | 2001-06-01 | 2003-03-27 | Catherwood Michael I. | Digital signal controller instruction set and architecture |
US7020788B2 (en) | 2001-06-01 | 2006-03-28 | Microchip Technology Incorporated | Reduced power option |
US20020184566A1 (en) * | 2001-06-01 | 2002-12-05 | Michael Catherwood | Register pointer trap |
US7467178B2 (en) * | 2001-06-01 | 2008-12-16 | Microchip Technology Incorporated | Dual mode arithmetic saturation processing |
US7003543B2 (en) * | 2001-06-01 | 2006-02-21 | Microchip Technology Incorporated | Sticky z bit |
US6976158B2 (en) * | 2001-06-01 | 2005-12-13 | Microchip Technology Incorporated | Repeat instruction with interrupt |
US6975679B2 (en) * | 2001-06-01 | 2005-12-13 | Microchip Technology Incorporated | Configuration fuses for setting PWM options |
US7007172B2 (en) * | 2001-06-01 | 2006-02-28 | Microchip Technology Incorporated | Modified Harvard architecture processor having data memory space mapped to program memory space with erroneous execution protection |
US6937084B2 (en) * | 2001-06-01 | 2005-08-30 | Microchip Technology Incorporated | Processor with dual-deadtime pulse width modulation generator |
US20030005269A1 (en) * | 2001-06-01 | 2003-01-02 | Conner Joshua M. | Multi-precision barrel shifting |
US6985986B2 (en) * | 2001-06-01 | 2006-01-10 | Microchip Technology Incorporated | Variable cycle interrupt disabling |
EP1304792A1 (de) * | 2001-10-19 | 2003-04-23 | STMicroelectronics S.r.l. | Schaltungvorrichtung zur Steuerung einer elektrischen Wechselstromlast |
CN1195353C (zh) | 2001-12-03 | 2005-03-30 | 方虎堂 | 脉冲面积调制数字功率处理方法及装置 |
US6909285B2 (en) * | 2002-09-11 | 2005-06-21 | Visteon Global Technologies, Inc. | Method for detecting failure of a relay |
DE10248304A1 (de) * | 2002-10-16 | 2004-05-13 | Siemens Ag | Verfahren und Vorrichtung zur Erzeugung von zwei- oder mehrkanaligen pulsweitenmodulierten Rechteckpulsen |
JP3895662B2 (ja) * | 2002-10-24 | 2007-03-22 | 本田技研工業株式会社 | 操舵装置 |
JP3677497B2 (ja) * | 2002-12-25 | 2005-08-03 | Necマイクロシステム株式会社 | パルス幅変調波形発生装置及び3相パルス幅変調波形発生装置 |
US20060268975A1 (en) * | 2005-05-13 | 2006-11-30 | Bors Douglas A | Pulse width modulation (PWM) utilizing a randomly generated pattern subsequently modified to create desired control characteristics |
US7388358B2 (en) * | 2006-05-17 | 2008-06-17 | Winbond Electronics Corporation | Method and apparatus for a pulse width modulated DC-DC converter |
JP4742989B2 (ja) * | 2006-05-26 | 2011-08-10 | 株式会社日立製作所 | モータ駆動用半導体装置とそれを有するモータ及びモータ駆動装置並びに空調機 |
CN101141130B (zh) * | 2006-09-04 | 2011-06-01 | 晨星半导体股份有限公司 | 数/模转换器与相关方法 |
US7593243B2 (en) * | 2006-10-09 | 2009-09-22 | Honeywell International Inc. | Intelligent method for DC bus voltage ripple compensation for power conversion units |
US7659679B2 (en) * | 2007-01-12 | 2010-02-09 | Gm Global Technology Operations, Inc. | System and method for adjusting a dead-time interval in a motor control circuit |
US20110182094A1 (en) * | 2007-08-13 | 2011-07-28 | The Powerwise Group, Inc. | System and method to manage power usage |
US8619443B2 (en) | 2010-09-29 | 2013-12-31 | The Powerwise Group, Inc. | System and method to boost voltage |
US8085009B2 (en) * | 2007-08-13 | 2011-12-27 | The Powerwise Group, Inc. | IGBT/FET-based energy savings device for reducing a predetermined amount of voltage using pulse width modulation |
US8120307B2 (en) * | 2007-08-24 | 2012-02-21 | The Powerwise Group, Inc. | System and method for providing constant loading in AC power applications |
US8085010B2 (en) | 2007-08-24 | 2011-12-27 | The Powerwise Group, Inc. | TRIAC/SCR-based energy savings device for reducing a predetermined amount of voltage using pulse width modulation |
US8698447B2 (en) | 2007-09-14 | 2014-04-15 | The Powerwise Group, Inc. | Energy saving system and method for devices with rotating or reciprocating masses |
US8810190B2 (en) * | 2007-09-14 | 2014-08-19 | The Powerwise Group, Inc. | Motor controller system and method for maximizing energy savings |
US8004255B2 (en) * | 2008-08-07 | 2011-08-23 | The Powerwise Group, Inc. | Power supply for IGBT/FET drivers |
US8278934B2 (en) * | 2009-02-13 | 2012-10-02 | Bae Systems Controls Inc. | Robust AC chassis fault detection using PWM sideband harmonics |
FI122159B (fi) * | 2009-04-02 | 2011-09-15 | Vacon Oyj | Taajuusmuuttajan käynnistys |
EP2475888B1 (de) | 2009-09-08 | 2019-04-24 | The Powerwise Group, Inc. | Stromsparsystem und -verfahren für vorrichtungen mit rotierenden oder hin und her bewegten massen |
US8698446B2 (en) | 2009-09-08 | 2014-04-15 | The Powerwise Group, Inc. | Method to save energy for devices with rotating or reciprocating masses |
CN102104371B (zh) * | 2009-12-16 | 2013-04-24 | 华东光电集成器件研究所 | 基于接口的可复用多路可编程脉宽调制器 |
US8405939B2 (en) | 2010-03-08 | 2013-03-26 | Pass & Seymour, Inc. | Protective device for an electrical supply facility |
US8335062B2 (en) | 2010-03-08 | 2012-12-18 | Pass & Seymour, Inc. | Protective device for an electrical supply facility |
US8289664B2 (en) | 2010-03-08 | 2012-10-16 | Pass & Seymour, Inc. | Protective device for an electrical supply facility |
DE102010031030B3 (de) * | 2010-07-07 | 2011-11-17 | Robert Bosch Gmbh | Datenschnittstelle mit eigensicherer, integrierter Fehlererkennung |
KR101284806B1 (ko) * | 2011-02-28 | 2013-07-10 | (주)모토닉 | 플러그인 하이브리드 차량용 오일펌프 구동장치 및 구동방법 |
CN102820873A (zh) * | 2011-06-09 | 2012-12-12 | 鸿富锦精密工业(深圳)有限公司 | 风扇脉宽调制用转接装置及应用该装置的脉宽调制系统 |
KR101859764B1 (ko) * | 2011-08-18 | 2018-06-27 | 현대모비스 주식회사 | 소음이 개선된 스마트 부스터 장치 및 그 동작 방법 |
FR3002384B1 (fr) * | 2013-02-21 | 2016-08-19 | Valeo Systemes De Controle Moteur | Architecture electrique pour la conversion d'une tension continue en une tension alternative, et reciproquement |
US20140266488A1 (en) * | 2013-03-15 | 2014-09-18 | Douglas Arthur Bors | Pulse Width Modulation (PWM) Utilizing Stored Signals Having Stochastic Characteristics |
FR3005222B1 (fr) * | 2013-04-26 | 2015-04-17 | Valeo Sys Controle Moteur Sas | Architecture electronique pour la commande d'un convertisseur de tension continu/alternatif |
TWI559648B (zh) * | 2014-01-21 | 2016-11-21 | 台達電子工業股份有限公司 | 動態充電之充電裝置及其操作方法 |
US20160269016A1 (en) * | 2015-03-12 | 2016-09-15 | Microchip Technology Incorporated | Combinatorial/sequential pulse width modulation |
US9802718B2 (en) | 2015-10-01 | 2017-10-31 | Hamilton Sundstrand Corporation | Duty cycle-based bit interface system |
US11387729B2 (en) | 2016-04-15 | 2022-07-12 | Emerson Climate Technologies, Inc. | Buck-converter-based drive circuits for driving motors of compressors and condenser fans |
US10277115B2 (en) | 2016-04-15 | 2019-04-30 | Emerson Climate Technologies, Inc. | Filtering systems and methods for voltage control |
US10656026B2 (en) | 2016-04-15 | 2020-05-19 | Emerson Climate Technologies, Inc. | Temperature sensing circuit for transmitting data across isolation barrier |
US9933842B2 (en) | 2016-04-15 | 2018-04-03 | Emerson Climate Technologies, Inc. | Microcontroller architecture for power factor correction converter |
US10320322B2 (en) | 2016-04-15 | 2019-06-11 | Emerson Climate Technologies, Inc. | Switch actuation measurement circuit for voltage converter |
US10305373B2 (en) | 2016-04-15 | 2019-05-28 | Emerson Climate Technologies, Inc. | Input reference signal generation systems and methods |
US10763740B2 (en) | 2016-04-15 | 2020-09-01 | Emerson Climate Technologies, Inc. | Switch off time control systems and methods |
DE102018203134A1 (de) * | 2018-03-02 | 2019-09-05 | Zf Friedrichshafen Ag | Antriebsvorrichtung mit Transformationsfunktion, Antriebssystem und Verfahren zum Betreiben einer Antriebsvorrichtung |
US10673368B2 (en) * | 2018-03-23 | 2020-06-02 | The Boeing Company | System and method for pulse-width modulation using an adjustable comparison criterion |
US10830591B2 (en) | 2018-03-23 | 2020-11-10 | The Boeing Company | System and method for dual speed resolver |
US10913550B2 (en) | 2018-03-23 | 2021-02-09 | The Boeing Company | System and method for position and speed feedback control |
US10911061B2 (en) * | 2018-03-23 | 2021-02-02 | The Boeing Company | System and method for demodulation of resolver outputs |
CN110758110A (zh) | 2018-07-27 | 2020-02-07 | 比亚迪股份有限公司 | 车辆的集成控制器和车辆 |
CN112816804B (zh) * | 2019-11-15 | 2024-04-26 | 中车株洲电力机车研究所有限公司 | 一种高集成度的脉冲测试装置 |
KR102418507B1 (ko) * | 2020-10-26 | 2022-07-07 | 엘아이지넥스원 주식회사 | 소형 경량 고효율 고전압 특성을 가지는 aesa 안테나용의 dc-dc 전원 모듈 |
US11770091B1 (en) * | 2022-05-21 | 2023-09-26 | Milo Enterprises Inc. | Three-phase digital power inverter system for motor controlling |
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NL7604119A (nl) * | 1976-04-20 | 1976-12-31 | Philips Nv | Schakeling voor het opwekken van een in impuls- breedte gemoduleerd signaal. |
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AU590871B2 (en) * | 1985-02-19 | 1989-11-23 | Inventio Ag | Pwm inverter |
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US4868469A (en) * | 1988-05-16 | 1989-09-19 | Advanced Micro Devices, Inc. | Multi-way polling, branching and waiting opcode |
US5055762A (en) * | 1989-04-17 | 1991-10-08 | General Motors Corporation | Current controlled full wave transitor bridge inverter for a multiple phase AC machine |
JP3156269B2 (ja) * | 1991-04-10 | 2001-04-16 | 松下電器産業株式会社 | ディジタル三相pwm波形発生装置 |
-
1994
- 1994-06-10 US US08/258,305 patent/US5506484A/en not_active Expired - Lifetime
-
1995
- 1995-06-01 DE DE69523320T patent/DE69523320D1/de not_active Expired - Lifetime
- 1995-06-01 CN CN95194184A patent/CN1053300C/zh not_active Expired - Fee Related
- 1995-06-01 JP JP8502245A patent/JPH10501680A/ja active Pending
- 1995-06-01 WO PCT/US1995/006969 patent/WO1995034941A1/en active IP Right Grant
- 1995-06-01 CA CA002192463A patent/CA2192463A1/en not_active Abandoned
- 1995-06-01 AT AT95922171T patent/ATE207259T1/de not_active IP Right Cessation
- 1995-06-01 KR KR1019960707121A patent/KR970704264A/ko active IP Right Grant
- 1995-06-01 EP EP95922171A patent/EP0775384B1/de not_active Expired - Lifetime
- 1995-06-10 MY MYPI95001535A patent/MY130602A/en unknown
- 1995-06-28 TW TW084106610A patent/TW293201B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP0775384A1 (de) | 1997-05-28 |
CA2192463A1 (en) | 1995-12-21 |
WO1995034941A1 (en) | 1995-12-21 |
KR970704264A (ko) | 1997-08-09 |
DE69523320D1 (de) | 2001-11-22 |
US5506484A (en) | 1996-04-09 |
MX9606299A (es) | 1998-06-28 |
TW293201B (de) | 1996-12-11 |
EP0775384B1 (de) | 2001-10-17 |
MY130602A (en) | 2007-07-31 |
CN1165594A (zh) | 1997-11-19 |
JPH10501680A (ja) | 1998-02-10 |
CN1053300C (zh) | 2000-06-07 |
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