IN2014CN02973A - - Google Patents
Info
- Publication number
- IN2014CN02973A IN2014CN02973A IN2973CHN2014A IN2014CN02973A IN 2014CN02973 A IN2014CN02973 A IN 2014CN02973A IN 2973CHN2014 A IN2973CHN2014 A IN 2973CHN2014A IN 2014CN02973 A IN2014CN02973 A IN 2014CN02973A
- Authority
- IN
- India
- Prior art keywords
- generation unit
- voltage command
- output
- control device
- electric motor
- Prior art date
Links
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 abstract 2
Classifications
-
- 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
-
- 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
- B60L15/06—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 substantially sinusoidal AC
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
- H02P27/085—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation wherein the PWM mode is adapted on the running conditions of the motor, e.g. the switching frequency
-
- 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
- H02P6/28—Arrangements for controlling 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
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- 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
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Inverter Devices (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
A control device for an electric motor which controls the operation of an electric motor by outputting a PWM signal to a switching element forming an inverter the control device being provided with: a voltage command generation unit (21) which generates as voltage commands (Vu* Vv* Vw*) superimposed wave signals wherein the tertiary harmonic wave of a sine wave is superimposed on said sine wave which has an inverter output frequency (FINV) as the fundamental frequency thereof; and a PWM signal generation unit (23) which generates PWM signals (U V W X Y Z) by means of a magnitude comparison between a voltage command output by the voltage command generation unit (21) and a carrier signal (CAR) output by an asynchronous carrier signal generation unit (22).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/072643 WO2013046460A1 (en) | 2011-09-30 | 2011-09-30 | Control device and method for electric motor, electric motor using same, and vehicle drive system |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN02973A true IN2014CN02973A (en) | 2015-07-03 |
Family
ID=47016601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2973CHN2014 IN2014CN02973A (en) | 2011-09-30 | 2011-09-30 |
Country Status (10)
Country | Link |
---|---|
US (1) | US9178450B2 (en) |
EP (1) | EP2763312B1 (en) |
JP (1) | JP5031128B1 (en) |
KR (1) | KR20140060550A (en) |
CN (1) | CN103843245B (en) |
BR (1) | BR112014007621A2 (en) |
CA (1) | CA2850451C (en) |
IN (1) | IN2014CN02973A (en) |
MX (1) | MX2014003618A (en) |
WO (1) | WO2013046460A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6049468B2 (en) * | 2013-01-21 | 2016-12-21 | 三菱電機株式会社 | Power converter |
WO2014122736A1 (en) * | 2013-02-06 | 2014-08-14 | 三菱電機株式会社 | Filter device and electric rolling stock drive controller |
JP2015035897A (en) * | 2013-08-09 | 2015-02-19 | トヨタ自動車株式会社 | Electric motor control device |
JP6065790B2 (en) * | 2013-09-11 | 2017-01-25 | トヨタ自動車株式会社 | Electric motor control device |
JP2015126607A (en) * | 2013-12-26 | 2015-07-06 | トヨタ自動車株式会社 | Motor control system |
WO2016104370A1 (en) * | 2014-12-24 | 2016-06-30 | 三菱電機株式会社 | Power conversion device |
JP5921738B2 (en) * | 2015-03-11 | 2016-05-24 | 三菱電機株式会社 | Filter device and electric vehicle drive control device |
DE112016002281B4 (en) | 2015-05-20 | 2025-02-13 | Mitsubishi Electric Corporation | ENERGY CONVERSION DEVICE AND VEHICLE DRIVE SYSTEM IN WHICH THE ENERGY CONVERSION DEVICE IS USED |
JP6414513B2 (en) * | 2015-06-05 | 2018-10-31 | アイシン・エィ・ダブリュ株式会社 | Rotating electrical machine control device |
GB2556585B (en) | 2015-09-04 | 2021-10-20 | Mitsubishi Electric Corp | Power converting apparatus and heat pump apparatus |
JP6626973B2 (en) * | 2016-07-05 | 2019-12-25 | 日立オートモティブシステムズ株式会社 | 6-wire three-phase motor and motor system |
US11374505B2 (en) * | 2018-08-30 | 2022-06-28 | Hitachi Astemo, Ltd. | Inverter device for performing a power conversion operation to convert DC power to AC power |
DE102019200919A1 (en) * | 2019-01-25 | 2020-07-30 | Robert Bosch Gmbh | Method and device for controlling an electrical machine and electrical drive system |
JP6814830B2 (en) * | 2019-02-18 | 2021-01-20 | 本田技研工業株式会社 | Control systems, vehicle systems, and control methods |
GB2584468B (en) * | 2019-06-05 | 2025-01-22 | Animal Dynamics Ltd | A motor drive signal generator |
US20220294378A1 (en) * | 2019-08-21 | 2022-09-15 | Nidec Corporation | Motor control device and motor control method |
US11456680B2 (en) * | 2020-05-08 | 2022-09-27 | Hamilton Sundstrand Corporation | Over-modulation pulse width modulation with maximum output and minimum harmonics |
EP4187774B1 (en) * | 2020-07-22 | 2025-06-11 | Mitsubishi Electric Corporation | Power conversion device and electric power steering device |
KR102742668B1 (en) * | 2020-10-28 | 2024-12-16 | 광주과학기술원 | Pulse width modulation control device for equalizing heat distribution of switching elements of dual inverter and control method thereof |
JP7344945B2 (en) * | 2021-09-27 | 2023-09-14 | 本田技研工業株式会社 | Control device and motor drive system |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2884880B2 (en) * | 1992-02-12 | 1999-04-19 | 株式会社日立製作所 | Control device for power converter |
ZA949795B (en) | 1993-12-17 | 1995-08-18 | Hitachi Ltd | Electric power conversion equipment. |
JP3747259B2 (en) | 1993-12-17 | 2006-02-22 | 株式会社日立製作所 | Electric vehicle control device |
JP3826363B2 (en) * | 1993-12-17 | 2006-09-27 | 株式会社日立製作所 | Electric vehicle control device |
JP3760248B2 (en) * | 1993-12-17 | 2006-03-29 | 株式会社日立製作所 | Electric vehicle control device |
JP3259571B2 (en) | 1995-03-14 | 2002-02-25 | 株式会社日立製作所 | PWM control device and system using the same |
JPH09308256A (en) * | 1996-05-14 | 1997-11-28 | Hitachi Ltd | PWM inverter device |
JP2005045846A (en) | 2003-07-22 | 2005-02-17 | Hitachi Ltd | Power converter |
JP4556572B2 (en) * | 2004-09-09 | 2010-10-06 | アイシン・エィ・ダブリュ株式会社 | Electric drive control device, electric drive control method, and program |
JP4939127B2 (en) * | 2006-06-30 | 2012-05-23 | 株式会社豊田中央研究所 | AC motor drive control device and drive control method |
WO2008152929A1 (en) * | 2007-06-12 | 2008-12-18 | Kabushiki Kaisha Yaskawa Denki | Motor control device and its control method |
US8222857B2 (en) | 2007-09-25 | 2012-07-17 | Mitsubishi Electric Corporation | Motor controlling device |
JP4506889B2 (en) * | 2008-10-23 | 2010-07-21 | トヨタ自動車株式会社 | AC motor control apparatus and control method |
WO2011135696A1 (en) * | 2010-04-28 | 2011-11-03 | 株式会社 日立製作所 | Power conversion device |
JP5264863B2 (en) * | 2010-10-29 | 2013-08-14 | 三菱電機株式会社 | Power semiconductor module, power conversion device and railway vehicle |
WO2013046462A1 (en) * | 2011-09-30 | 2013-04-04 | 三菱電機株式会社 | Power conversion control device, power conversion control method, electric motor and vehicle drive system |
JP5874688B2 (en) * | 2013-06-05 | 2016-03-02 | 株式会社デンソー | Control device |
-
2011
- 2011-09-30 MX MX2014003618A patent/MX2014003618A/en active IP Right Grant
- 2011-09-30 CN CN201180073747.4A patent/CN103843245B/en active Active
- 2011-09-30 IN IN2973CHN2014 patent/IN2014CN02973A/en unknown
- 2011-09-30 US US14/348,293 patent/US9178450B2/en active Active
- 2011-09-30 WO PCT/JP2011/072643 patent/WO2013046460A1/en active Application Filing
- 2011-09-30 KR KR1020147008167A patent/KR20140060550A/en not_active Ceased
- 2011-09-30 EP EP11873266.8A patent/EP2763312B1/en active Active
- 2011-09-30 BR BR112014007621A patent/BR112014007621A2/en not_active IP Right Cessation
- 2011-09-30 CA CA2850451A patent/CA2850451C/en not_active Expired - Fee Related
- 2011-09-30 JP JP2012516407A patent/JP5031128B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
MX2014003618A (en) | 2014-06-23 |
CA2850451A1 (en) | 2013-04-04 |
CA2850451C (en) | 2017-01-10 |
CN103843245B (en) | 2017-09-15 |
BR112014007621A2 (en) | 2017-04-18 |
JP5031128B1 (en) | 2012-09-19 |
JPWO2013046460A1 (en) | 2015-03-26 |
EP2763312A4 (en) | 2015-08-19 |
WO2013046460A1 (en) | 2013-04-04 |
KR20140060550A (en) | 2014-05-20 |
US20140225547A1 (en) | 2014-08-14 |
EP2763312A1 (en) | 2014-08-06 |
US9178450B2 (en) | 2015-11-03 |
EP2763312B1 (en) | 2018-11-07 |
CN103843245A (en) | 2014-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2014CN02973A (en) | ||
WO2012123365A3 (en) | Power generation unit driver, power generation unit and energy output equipment in power grid | |
MX2014003616A (en) | Power conversion control device, power conversion control method, electric motor and vehicle drive system. | |
EP2398141A3 (en) | DC-AC converter with protection circuit | |
WO2010119662A9 (en) | Synchronous electric motor driving system | |
MX2014000376A (en) | Electrical appliance control system for achieving high-efficiency control and signal conversion board thereof. | |
EP2469680A3 (en) | Power conversion system and method | |
WO2012142008A3 (en) | System and method for fast start-up of an induction motor | |
EP2537701A3 (en) | Switching device for electric vehicle and method of controlling the switching device | |
WO2015019143A3 (en) | Motor controller | |
IN2014CN02926A (en) | ||
RU2014118751A (en) | SYSTEM AND METHOD FOR ELECTRIC ENERGY CONVERSION FOR RENEWABLE ENERGY SOURCES | |
MX2011011289A (en) | Power conversion device. | |
NZ590719A (en) | Current controller device with a frequency dependent open loop control loop gain | |
GB2497595B (en) | Variable switching frequency power converter | |
MY176356A (en) | Electric motor control device | |
WO2013177306A3 (en) | Photovoltaic dc-ac converter with soft switching | |
WO2013057653A3 (en) | Electrical energy supply system | |
WO2016068520A3 (en) | Electronic vibrator | |
WO2009066838A3 (en) | Motor controller of air conditioner | |
JP2011055608A5 (en) | PWM inverter device | |
WO2011143136A3 (en) | Ac battery employing magistor technology | |
WO2011089563A3 (en) | A switching device | |
MY157306A (en) | Motor control device | |
EP2552010A3 (en) | Injection molding machine |