BRPI1014792A2 - "controle de uma máquina elétrica" - Google Patents
"controle de uma máquina elétrica"Info
- Publication number
- BRPI1014792A2 BRPI1014792A2 BRPI1014792A BRPI1014792A BRPI1014792A2 BR PI1014792 A2 BRPI1014792 A2 BR PI1014792A2 BR PI1014792 A BRPI1014792 A BR PI1014792A BR PI1014792 A BRPI1014792 A BR PI1014792A BR PI1014792 A2 BRPI1014792 A2 BR PI1014792A2
- Authority
- BR
- Brazil
- Prior art keywords
- control
- electric machine
- electric
- machine
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
- A47L5/26—Hand-supported suction cleaners with driven dust-loosening tools
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/26—Arrangements for controlling single phase motors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
- A47L9/2831—Motor parameters, e.g. motor load or speed
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2847—Surface treating elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2884—Details of arrangements of batteries or their installation
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/026—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being a power fluctuation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
- H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/15—Controlling commutation time
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/15—Controlling commutation time
- H02P6/153—Controlling commutation time wherein the commutation is advanced from position signals phase in function of the speed
-
- 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
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0905874.4A GB2469126B (en) | 2009-04-04 | 2009-04-04 | Control of an electric machine |
GB0905874.4 | 2009-04-04 | ||
PCT/GB2010/050561 WO2010112925A1 (en) | 2009-04-04 | 2010-03-31 | Control of an electric machine |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI1014792A2 true BRPI1014792A2 (pt) | 2016-04-19 |
BRPI1014792B1 BRPI1014792B1 (pt) | 2019-07-09 |
Family
ID=40750119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1014792-6A BRPI1014792B1 (pt) | 2009-04-04 | 2010-03-31 | Método de controle de uma máquina elétrica, sistema de controle para uma máquina elétrica, produto alimentado à bateria e aspirador de pó |
Country Status (8)
Country | Link |
---|---|
US (1) | US8710778B2 (pt) |
EP (1) | EP2415155B1 (pt) |
JP (1) | JP5312394B2 (pt) |
KR (1) | KR101335414B1 (pt) |
CN (1) | CN102460940B (pt) |
BR (1) | BRPI1014792B1 (pt) |
GB (1) | GB2469126B (pt) |
WO (1) | WO2010112925A1 (pt) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2469143B (en) | 2009-04-04 | 2014-03-12 | Dyson Technology Ltd | Control of a permanent-magnet machine |
GB2469142B (en) * | 2009-04-04 | 2014-04-23 | Dyson Technology Ltd | High-speed electric system |
GB2469132B (en) * | 2009-04-04 | 2014-01-29 | Dyson Technology Ltd | Control of an electric machine |
GB2469129B (en) | 2009-04-04 | 2013-12-11 | Dyson Technology Ltd | Current controller for an electric machine |
GB2469144B (en) * | 2009-04-04 | 2014-11-05 | Dyson Technology Ltd | Control of an electric machine |
GB2469140B (en) * | 2009-04-04 | 2013-12-11 | Dyson Technology Ltd | Control of an electric machine |
GB2469131B (en) * | 2009-04-04 | 2014-04-23 | Dyson Technology Ltd | Control of an electric machine |
GB2469138B (en) * | 2009-04-04 | 2014-04-30 | Dyson Technology Ltd | Constant-power electric system |
GB2469135B (en) * | 2009-04-04 | 2013-11-06 | Dyson Technology Ltd | Power tuning an electric system |
GB2469137B (en) | 2009-04-04 | 2014-06-04 | Dyson Technology Ltd | Control of an electric machine |
GB201006396D0 (en) | 2010-04-16 | 2010-06-02 | Dyson Technology Ltd | Control of a brushless motor |
GB201006392D0 (en) | 2010-04-16 | 2010-06-02 | Dyson Technology Ltd | Controller for a brushless motor |
GB201006387D0 (en) | 2010-04-16 | 2010-06-02 | Dyson Technology Ltd | Control of a brushless motor |
GB201006395D0 (en) | 2010-04-16 | 2010-06-02 | Dyson Technology Ltd | Control of a brushless motor |
GB201006386D0 (en) | 2010-04-16 | 2010-06-02 | Dyson Technology Ltd | Control of a brushless motor |
GB201006397D0 (en) * | 2010-04-16 | 2010-06-02 | Dyson Technology Ltd | Control of a brushless motor |
GB201006388D0 (en) | 2010-04-16 | 2010-06-02 | Dyson Technology Ltd | Control of brushless motor |
GB201006391D0 (en) | 2010-04-16 | 2010-06-02 | Dyson Technology Ltd | Control of a brushless permanent-magnet motor |
GB201006384D0 (en) * | 2010-04-16 | 2010-06-02 | Dyson Technology Ltd | Control of a brushless motor |
GB201006390D0 (en) | 2010-04-16 | 2010-06-02 | Dyson Technology Ltd | Control of a brushless motor |
GB201006398D0 (en) | 2010-04-16 | 2010-06-02 | Dyson Technology Ltd | Control of a brushless motor |
GB2484289B (en) | 2010-10-04 | 2013-11-20 | Dyson Technology Ltd | Control of an electrical machine |
GB2500014B (en) | 2012-03-06 | 2016-09-21 | Dyson Technology Ltd | Sensorless control of a brushless permanent-magnet motor |
US9515588B2 (en) | 2012-03-06 | 2016-12-06 | Dyson Technology Limited | Sensorless control of a brushless permanent-magnet motor |
US9088238B2 (en) | 2012-03-06 | 2015-07-21 | Dyson Technology Limited | Method of determining the rotor position of a permanent-magnet motor |
CN102664573A (zh) * | 2012-05-29 | 2012-09-12 | 葛周通 | 用于交流永磁同步电机的直流控制装置 |
JP6085488B2 (ja) * | 2013-01-28 | 2017-02-22 | 株式会社マキタ | 電動工具 |
JP6169044B2 (ja) * | 2014-05-30 | 2017-07-26 | 株式会社東芝 | ブラシレスモータ駆動回路、および、ブラシレスモータ駆動システム |
CN105450144A (zh) * | 2014-08-22 | 2016-03-30 | 莱克电气股份有限公司 | 吸尘器及其控制电路 |
JP6486805B2 (ja) * | 2015-09-25 | 2019-03-20 | ルネサスエレクトロニクス株式会社 | 半導体パワーモジュール及び電動機用駆動システム |
CN106849772A (zh) * | 2015-12-07 | 2017-06-13 | 德昌电机(深圳)有限公司 | 电机控制***、控制方法及吸尘器 |
KR101703973B1 (ko) | 2016-07-04 | 2017-02-09 | 한국디지탈콘트롤 주식회사 | 2승 저감 부하의 최대 운전효율점 적용 시스템 |
CN109691931B (zh) | 2017-10-20 | 2022-04-01 | 创科电动工具科技有限公司 | 真空吸尘器和控制真空吸尘器刷子的电机的方法 |
CN109842330B (zh) * | 2017-11-24 | 2021-12-14 | 南京德朔实业有限公司 | 一种单相无刷电机的控制方法 |
US11910990B2 (en) | 2019-10-03 | 2024-02-27 | Techtronic Floor Care Technology Limited | System and method for controlling a motor at a constant rotations per minute (RPM) |
EP3806273A1 (en) | 2019-10-11 | 2021-04-14 | Black & Decker Inc. | Power tool receiving different capacity batttery packs |
CN110798104A (zh) * | 2019-11-04 | 2020-02-14 | 峰岹科技(深圳)有限公司 | 吸尘器控制装置及吸尘器 |
CN113078854A (zh) * | 2019-12-18 | 2021-07-06 | 珠海格力电器股份有限公司 | 一种电机控制方法、装置及电机 |
CN113345774B (zh) * | 2021-05-18 | 2022-11-11 | 深圳市合广测控技术有限公司 | 智能空气开关的电机控制方法及装置、智能空气开关 |
CN114137291A (zh) * | 2021-11-16 | 2022-03-04 | 广东格兰仕集团有限公司 | 过零检测方法、装置、洗衣机及可读存储介质 |
Family Cites Families (84)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781620A (en) * | 1971-02-01 | 1973-12-25 | Union Carbide Corp | Full wave governor control system |
US5023527A (en) * | 1974-06-24 | 1991-06-11 | General Electric Company | Control circuits, electronically commutated motor systems and methods |
US4323835A (en) * | 1980-03-05 | 1982-04-06 | The Scott & Fetzer Company | Simplified power factor controller for induction motor |
US5202614A (en) * | 1989-09-25 | 1993-04-13 | Silicon Systems, Inc. | Self-commutating, back-emf sensing, brushless dc motor controller |
DE3932802A1 (de) | 1989-09-30 | 1991-04-11 | Wap Reinigungssysteme | Staubsaugermotor |
SI8912097B (sl) * | 1989-10-30 | 1999-04-30 | Iskra-Elektromotorji, P.O., | Enofazni enosmerni motor brez krtačk z veliko hitrostjo in veliko močjo |
IN172484B (pt) | 1990-09-10 | 1993-08-28 | Paramount Sinters Private Limi | |
EP0528046A1 (en) * | 1991-03-07 | 1993-02-24 | Kabushikigaisha Sekogiken | High-speed motor |
US5428522A (en) * | 1992-08-17 | 1995-06-27 | Kaman Electromagnetics Corporation | Four quadrant unipolar pulse width modulated inverter |
US5592716A (en) * | 1993-11-02 | 1997-01-14 | Aktiebolaget Electrolux | Device for a vacuum cleaner and a method for cooling a motor |
CN1166050C (zh) | 1994-07-01 | 2004-09-08 | Uqm技术公司 | 一种无刷电动机的驱动*** |
DE69623076T2 (de) | 1995-06-05 | 2003-04-17 | Kollmorgen Corp., Waltham | System und Verfahren zur Steuerung von bürstenlosen Permanentmagnetmotoren |
JP3322531B2 (ja) * | 1995-06-30 | 2002-09-09 | 三洋電機株式会社 | 駆動制御回路 |
US5857060A (en) * | 1995-08-02 | 1999-01-05 | Itt Automotive Electrical Systems, Inc. | Noise suppression in PWM-driven DC motor |
JPH0998594A (ja) * | 1995-09-29 | 1997-04-08 | Aisin Seiki Co Ltd | 電気モ−タの通電制御方法 |
US6051942A (en) * | 1996-04-12 | 2000-04-18 | Emerson Electric Motor Co. | Method and apparatus for controlling a switched reluctance machine |
JPH09294389A (ja) * | 1996-04-24 | 1997-11-11 | Matsushita Electric Ind Co Ltd | 動力発生装置とこれを使用する掃除機 |
GB9613538D0 (en) * | 1996-06-27 | 1996-08-28 | Switched Reluctance Drives Ltd | Matrix interpolation |
US5796194A (en) * | 1996-07-15 | 1998-08-18 | General Electric Company | Quadrature axis winding for sensorless rotor angular position control of single phase permanent magnet motor |
EP0841744A1 (en) | 1996-10-30 | 1998-05-13 | STMicroelectronics S.r.l. | Method for driving a D.C. brushless electric motor |
JPH10155299A (ja) * | 1996-11-22 | 1998-06-09 | Matsushita Electric Ind Co Ltd | 動力発生装置とこれを使用する掃除機 |
US5838127A (en) | 1996-12-05 | 1998-11-17 | General Electric Company | Single phase motor for laundering apparatus |
AUPO478297A0 (en) * | 1997-01-24 | 1997-02-20 | Commonwealth Scientific And Industrial Research Organisation | Improvements in high speed electric motors |
GB9701438D0 (en) * | 1997-01-24 | 1997-03-12 | Switched Reluctance Drives Ltd | Control of an inductive load |
WO1998035428A1 (en) * | 1997-02-05 | 1998-08-13 | Fisher & Paykel Limited | Brushless dc motor control |
US5841262A (en) * | 1997-03-25 | 1998-11-24 | Emerson Electric Co. | Low-cost universal drive for use with switched reluctance machines |
JP3886067B2 (ja) | 1997-05-15 | 2007-02-28 | 日本電産シバウラ株式会社 | 電動工具 |
EP1141957B1 (en) * | 1998-12-16 | 2002-07-31 | STMicroelectronics Asia Pacific Pte Ltd. | A method of controlling the speed of an arm of a disk drive |
GB9906716D0 (en) * | 1999-03-23 | 1999-05-19 | Switched Reluctance Drives Ltd | Operation of a switched reluctance machine from dual supply voltages |
GB9911069D0 (en) * | 1999-05-12 | 1999-07-14 | Switched Reluctance Drives Ltd | Control of line harmonics |
EP1400009B1 (en) * | 1999-09-17 | 2013-01-02 | GM Global Technology Operations LLC | Extended speed range operation of permanent magnet brushless machines using optimal phase angle control in the voltage mode operation |
JP2001211680A (ja) * | 2000-01-20 | 2001-08-03 | Toshiba Corp | 電気掃除機 |
WO2001059922A2 (en) * | 2000-02-09 | 2001-08-16 | Dana Corporation | Method for operating a switched reluctance electrical generator |
US6380639B1 (en) * | 2000-05-11 | 2002-04-30 | Bombardier Inc. | System, method and apparatus for power regulation |
JP3656901B2 (ja) * | 2000-08-29 | 2005-06-08 | 東芝テック株式会社 | 電気掃除機用電動送風機のインバータ制御回路を用いた駆動制御回路及びこの駆動制御回路を用いた電気掃除機 |
US6593720B2 (en) | 2001-01-09 | 2003-07-15 | Delphi Technologies, Inc. | Method of optimizing performance parameters of a switched reluctance motor |
AU2002322775A1 (en) * | 2001-07-27 | 2003-02-17 | The Regents Of The University Of California | Stk15 (stk6) gene polymorphism and methods of determining cancer risk |
US6633145B2 (en) * | 2001-11-20 | 2003-10-14 | Stmicroelectronics, Inc. | Circuit for improved back EMF detection |
JP2003189667A (ja) | 2001-12-18 | 2003-07-04 | Matsushita Electric Ind Co Ltd | モータの制御方法およびそれを用いたモータ |
JP2003200363A (ja) * | 2001-12-26 | 2003-07-15 | Makita Corp | バッテリ式電動工具 |
JP2004015925A (ja) * | 2002-06-07 | 2004-01-15 | Mitsuba Corp | ブラシレスモータ制御方法 |
TW200402929A (en) * | 2002-07-22 | 2004-02-16 | Switched Reluctance Drives Ltd | Control of a switched reluctance drive |
US7436139B2 (en) * | 2003-01-29 | 2008-10-14 | Matra Manufacturing & Services Sas | Phase advance angle optimization for brushless motor control |
JP4283128B2 (ja) | 2004-01-26 | 2009-06-24 | 株式会社日立製作所 | モータ制御装置 |
CN100448158C (zh) * | 2003-04-30 | 2008-12-31 | 松下电器产业株式会社 | 电动机驱动装置 |
DE10326606B4 (de) * | 2003-06-13 | 2008-05-29 | Minebea Co., Ltd. | Verfahren zur Kommutierung eines bürstenlosen Gleichstrommotors |
KR20050002627A (ko) * | 2003-06-30 | 2005-01-07 | 마쯔시다덴기산교 가부시키가이샤 | 무센서 모터구동장치 및 그 구동방법 |
US7725223B2 (en) | 2003-09-30 | 2010-05-25 | Techtronic Floor Care Technology Limited | Control arrangement for a propulsion unit for a self-propelled floor care appliance |
DE10355651B4 (de) * | 2003-11-28 | 2011-06-01 | Minebea Co., Ltd. | Verfahren zur Optimierung des Wirkungsgrades eines unter Last betriebenen Motors |
US7351269B2 (en) * | 2003-12-22 | 2008-04-01 | Lau Kwok Yau | Self cleaning filter and vacuum incorporating same |
GB2410848A (en) * | 2004-02-05 | 2005-08-10 | Dyson Ltd | Voltage compensation in switched reluctance motor |
GB2410847A (en) * | 2004-02-05 | 2005-08-10 | Dyson Ltd | Control of motor winding energisation according to rotor angle |
JP2006129632A (ja) | 2004-10-29 | 2006-05-18 | Matsushita Electric Ind Co Ltd | 電動機駆動装置 |
DE102004054504B4 (de) * | 2004-11-11 | 2011-08-18 | Minebea Co., Ltd. | Verfahren zur automatischen Einstellung des Kommutierungswinkels bei bürstenlosen Gleichstrommotoren |
US7183734B2 (en) * | 2005-02-18 | 2007-02-27 | Atmel Corporation | Sensorless control of two-phase brushless DC motor |
JP4771303B2 (ja) | 2005-02-22 | 2011-09-14 | オンセミコンダクター・トレーディング・リミテッド | モータ駆動用集積回路 |
KR100645380B1 (ko) * | 2005-09-09 | 2006-11-14 | 삼성광주전자 주식회사 | 감속비를 이용하는 브러시 모터를 구비한 진공청소기 |
US7477034B2 (en) * | 2005-09-29 | 2009-01-13 | Agile Systems Inc. | System and method for commutating a motor using back electromotive force signals |
DE502006003594D1 (de) * | 2005-11-11 | 2009-06-10 | Ebm Papst St Georgen Gmbh & Co | Verfahren und Anordnung zur Kommutierung eines elektronisch kommutierten Motors |
DE102006052966A1 (de) | 2005-11-11 | 2007-05-24 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Verfahren und Anordnung zur Kommutierung eines elektronisch kommutierten Motors |
US7821217B2 (en) * | 2006-05-22 | 2010-10-26 | Black & Decker Inc. | Electronically commutated motor and control system employing phase angle control of phase current |
US8030867B1 (en) * | 2006-07-29 | 2011-10-04 | Ixys Ch Gmbh | Sample and hold time stamp for sensing zero crossing of back electromotive force in 3-phase brushless DC motors |
US7841837B2 (en) * | 2006-08-17 | 2010-11-30 | Zippy Technology Corp. | Cooling-fan rotation-speed control circuit |
US7893638B2 (en) * | 2006-11-30 | 2011-02-22 | Denso Corporation | Apparatus and method for driving rotary machine |
JP2008141902A (ja) | 2006-12-05 | 2008-06-19 | Matsushita Electric Ind Co Ltd | ブラシレスdcモータの制御装置及び換気送風装置 |
JP2008278622A (ja) | 2007-04-27 | 2008-11-13 | Matsushita Electric Ind Co Ltd | 1ピストンロータリーコンプレッサーのトルク制御方法 |
DE102007025388A1 (de) | 2007-05-30 | 2008-12-04 | Miele & Cie. Kg | Verfahren zum Betreiben eines Staubsaugers |
KR101340170B1 (ko) * | 2007-06-01 | 2013-12-10 | 엘지전자 주식회사 | 청소기 및 그 구동 방법 |
KR20080105847A (ko) * | 2007-06-01 | 2008-12-04 | 엘지전자 주식회사 | 진공 청소기 |
KR101341213B1 (ko) * | 2007-06-01 | 2014-01-02 | 엘지전자 주식회사 | 청소기 및 그 구동 방법 |
KR101341234B1 (ko) * | 2007-06-01 | 2013-12-12 | 엘지전자 주식회사 | 청소기 및 그 구동 방법 |
JP5167717B2 (ja) | 2007-08-08 | 2013-03-21 | 日本精工株式会社 | モータ駆動制御装置及びモータ駆動制御装置を使用した電動パワーステアリング装置 |
US7795828B2 (en) * | 2008-03-14 | 2010-09-14 | Renesas Electronics America Inc. | Back electro-motive force (BEMF) commutation and speed control of a three-phase brushless DC (BLDC) motor |
US8294393B2 (en) * | 2008-09-08 | 2012-10-23 | Nidec Motor Corporation | Blower motor for HVAC systems |
US8362736B2 (en) * | 2008-09-08 | 2013-01-29 | Nidec Motor Corporation | Blower motor for HVAC systems |
GB2469138B (en) * | 2009-04-04 | 2014-04-30 | Dyson Technology Ltd | Constant-power electric system |
GB2469140B (en) * | 2009-04-04 | 2013-12-11 | Dyson Technology Ltd | Control of an electric machine |
GB2469131B (en) * | 2009-04-04 | 2014-04-23 | Dyson Technology Ltd | Control of an electric machine |
GB2469144B (en) | 2009-04-04 | 2014-11-05 | Dyson Technology Ltd | Control of an electric machine |
GB2469135B (en) * | 2009-04-04 | 2013-11-06 | Dyson Technology Ltd | Power tuning an electric system |
GB2469137B (en) * | 2009-04-04 | 2014-06-04 | Dyson Technology Ltd | Control of an electric machine |
GB2469132B (en) * | 2009-04-04 | 2014-01-29 | Dyson Technology Ltd | Control of an electric machine |
GB2469143B (en) * | 2009-04-04 | 2014-03-12 | Dyson Technology Ltd | Control of a permanent-magnet machine |
GB2469142B (en) * | 2009-04-04 | 2014-04-23 | Dyson Technology Ltd | High-speed electric system |
-
2009
- 2009-04-04 GB GB0905874.4A patent/GB2469126B/en active Active
-
2010
- 2010-03-31 BR BRPI1014792-6A patent/BRPI1014792B1/pt not_active IP Right Cessation
- 2010-03-31 WO PCT/GB2010/050561 patent/WO2010112925A1/en active Application Filing
- 2010-03-31 CN CN201080024749.XA patent/CN102460940B/zh active Active
- 2010-03-31 KR KR1020117025954A patent/KR101335414B1/ko active IP Right Grant
- 2010-03-31 EP EP10711709.5A patent/EP2415155B1/en active Active
- 2010-04-01 US US12/752,683 patent/US8710778B2/en active Active
- 2010-04-02 JP JP2010096402A patent/JP5312394B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010246380A (ja) | 2010-10-28 |
KR101335414B1 (ko) | 2013-12-02 |
GB0905874D0 (en) | 2009-05-20 |
US8710778B2 (en) | 2014-04-29 |
GB2469126A (en) | 2010-10-06 |
BRPI1014792B1 (pt) | 2019-07-09 |
CN102460940A (zh) | 2012-05-16 |
EP2415155A1 (en) | 2012-02-08 |
US20100253263A1 (en) | 2010-10-07 |
WO2010112925A1 (en) | 2010-10-07 |
EP2415155B1 (en) | 2014-12-31 |
CN102460940B (zh) | 2015-04-08 |
JP5312394B2 (ja) | 2013-10-09 |
GB2469126B (en) | 2013-11-06 |
KR20110134508A (ko) | 2011-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI1014792A2 (pt) | "controle de uma máquina elétrica" | |
BRPI1009867A2 (pt) | controle de uma máquina elétrica | |
GB2469137B (en) | Control of an electric machine | |
GB2469144B (en) | Control of an electric machine | |
GB2469131B (en) | Control of an electric machine | |
GB0905920D0 (en) | Control of an electric machine | |
GB0905887D0 (en) | Control of an electric machine | |
GB2484778B (en) | Control of an electrical machine | |
BRPI0923700A2 (pt) | "controle de elevador de uma unidade de elevador". | |
GB2471900B (en) | Control of an electric machine | |
GB2485730B (en) | Live migration of virtual machines | |
BR112012010192A2 (pt) | máquina elétrica | |
BRDI7005606S (pt) | Configuração aplicada em uma palmilha | |
BRPI0823132A2 (pt) | Sistema de proteção de uma máquina de indução de alimentação dupla | |
BR112012013959A2 (pt) | método de controle de atravessamento de baixa tensão | |
BRPI1008430A2 (pt) | máquina elétrica - modular | |
BRPI1010762A2 (pt) | "dispositivo de controle de transformador" | |
GB0723383D0 (en) | Control of electrical machines | |
GB0723385D0 (en) | Control of electrical machines | |
DE102011075488A8 (de) | Stromsensor | |
BR112013008081A2 (pt) | refrigeração de uma máquina elétrica | |
GB0702975D0 (en) | Control of an electrical machine | |
BRPI1015032A2 (pt) | comando de aletas de uma máquina de aletas | |
BRPI0907555A2 (pt) | Controle de potencia | |
FI20080318A0 (fi) | Sähkökoneen roottorin asennon määritys |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/03/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/03/2010, OBSERVADAS AS CONDICOES LEGAIS |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2622 DE 06-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |