ClassID:

218521

H02P2201/09 - CPC Classification

Classification description:

Indexing scheme relating to controlling arrangements characterised by the converter used Boost converter, i.e. DC-DC step up converter increasing the voltage between the supply and the inverter driving the motor

Recent Application in this class:
#1
20250269510
2025-08-28

POWER TOOL

#2
20250230794
2025-07-17

METHOD FOR CONTROLLING AN ELECTRO-MECHANICAL ACTUATOR, ELECTRO-MECHANICAL ACTUATION SYSTEM AND WIND TURBINE

#3
20250219566
2025-07-03

ELECTRIC POWER CONVERSION DEVICE, MOTOR DRIVING DEVICE, AND REFRIGERATION CYCLE APPLICATION APPARATUS

#4
20250120683
2025-04-17

APPARATUS AND METHOD TO REDUCE PARASITIC LOSSES OF THE ELECTRICAL SYSTEM OF A SURGICAL INSTRUMENT

#5
20240405712
2024-12-05

Motor Driving Device, Motor System and Vehicle

#6
20240136968
2024-04-25

BOOSTED CONVERTER FOR PULSED ELECTRIC MACHINE CONTROL

#7
20240106365
2024-03-28

MOTOR CONTROLLER AND CONTROL METHOD THEREOF

#8
20240063745
2024-02-22

Boosted rotor supply circuit and method for improving pulsed electric machine efficiency

#9
20240063708
2024-02-22

POWER CONVERTER, MOTOR DRIVING APPARATUS, AND REFRIGERATION CYCLE APPLIED APPARATUS

#10
20230374714
2023-11-23

Circuit for laundry treating appliance with high power drive

#11
20230249520
2023-08-10

Selective efficiency traction inverters and chargers as heat sources for thermal conditioning of electric vehicles

#12
20230146546
2023-05-11

Motor Drive Control Including Varying DC Bus Voltages, Converter and Inverter Switching Frequencies, And Motor Speed For Thermal Mitigation

#13
20230129869
2023-04-27

Voltage doubling circuit for laundry treating appliance with high power variable frequency drive

#14
20230092110
2023-03-23

POWER CONVERTER, MOTOR DRIVE CONTROLLER, BLOWER, COMPRESSOR, AND AIR CONDITIONER

#15
20230084885
2023-03-16

Battery boost converter system

#16
20230029493
2023-02-02

Power conversion system and motor control method based on same

#17
20220302867
2022-09-22

Electrical system having boost converter functionality

#18
20220302836
2022-09-22

Electrical system having boost converter functionality

#19
20220297557
2022-09-22

Vehicle electrical system having a power inverter and an electric motor for stepping up voltage

#20
20220278639
2022-09-01

Method and system for operating a system including an energy storage device and resistor

#21
20220231628
2022-07-21

Drive device

#22
20220056628
2022-02-24

Voltage doubling circuit for laundry treating appliance with high power variable frequency drive

#23
20220045643
2022-02-10

Rotating electric machine drive device

#24
20210399669
2021-12-23

Circuit system and circuit control method applied to motor drive

#25
20210359635
2021-11-18

Electric motor control device

#26
20210320608
2021-10-14

Power device and motor control apparatus provided with said power device

#27
20210316624
2021-10-14

CHARGING DEVICE HAVING CONTROLLABLE DC LINK CENTER POINT VOLTAGE, AND DRIVE SYSTEM HAVING SUCH A CHARGING DEVICE

#28
20210281204
2021-09-09

Motor control device

#29
20210234494
2021-07-29

Drain pump driving apparatus and laundry treatment machine including the same

#30
20210234490
2021-07-29

Control method for a motor system and a control device for a motor system

#31
20210234464
2021-07-29

POWER CONVERTER, MOTOR DRIVER, AND REFRIGERATION CYCLE APPARATUS

#32
20210175807
2021-06-10

PARTIAL DC/DC BOOST SYSTEM AND METHOD

#33
20210159836
2021-05-27

Boosted converter for pulsed electric machine control

#34
20210152108
2021-05-20

Electric winding exchanger system

#35
20210057994
2021-02-25

Voltage doubling circuit for laundry treating appliance with high power variable frequency drive

#36
20210036344
2021-02-04

Fuel cell module

#37
20200400721
2020-12-24

Sensor unit

#38
20200287496
2020-09-10

Electric motor control device

#39
20200259445
2020-08-13

Driving system

#40
20200212834
2020-07-02

Boosted converter for pulsed electric machine control

#41
20200161993
2020-05-21

Vehicle driving device

#42
20200153325
2020-05-14

Motor control apparatus equipped with boosting unit

#43
20200119639
2020-04-16

Voltage doubling circuit for laundry treating appliance with high power variable frequency drive

#44
20200067447
2020-02-27

Variable speed motor drive with integrated motor heating systems and methods

#45
20200044590
2020-02-06

Electric generating system with an interleaved DC-DC converter

#46
20200028452
2020-01-23

Electronic circuit for reducing rotation speed of an unpowered electric motor

#47
20200007045
2020-01-02

Transformer based variable voltage converter

#48
20190367080
2019-12-05

Control device and electric power steering device using same

#49
20190356258
2019-11-21

Method and apparatus for operating an electric motor

#50
20190338817
2019-11-07

Electric linear actuator and electric brake device

#51
20190334445
2019-10-31

Power converter with different output voltages for plurality of loads

#52
20190312510
2019-10-10

Converter device, motor drive device, refrigerator, air conditioner, and heat-pump water heater

#53
20190308657
2019-10-10

Motor control unit, electric power steering apparatus equipped with the same, and vehicle

#54
20190296669
2019-09-26

Discharge control device

#55
20190252979
2019-08-15

Boost converter device and control method for boost converter device

#56
20190225088
2019-07-25

Electric vehicle

#57
20190221872
2019-07-18

Fuel cell vehicle

#58
20190214913
2019-07-11

Multiphase converter system for variable driving of phases based on cooling medium temperature

#59
20190214907
2019-07-11

BOOST SYSTEM

#60
20190199250
2019-06-27

Motor control device

#61
20190198894
2019-06-27

Fuel cell system and vehicle

#62
20190173390
2019-06-06

Power conversion device for controlling discharge of a capacitor

#63
20190165714
2019-05-30

Power output device

#64
20190072070
2019-03-07

Control system of a wind turbine generator

#65
20180367080
2018-12-20

Power converter control device

#66
20180358903
2018-12-13

Power converter

#67
20180346107
2018-12-06

Drive system for a vehicle

#68
20180337593
2018-11-22

Motor vehicle

#69
20180323707
2018-11-08

Vehicular motor control device and vehicular motor control method

#70
20180313509
2018-11-01

Drive circuit for motor and vehicular lamp

#71
20180302020
2018-10-18

Drive system

#72
20180287534
2018-10-04

Engine generator with a boosting circuit for starting an engine

#73
20180269696
2018-09-20

Power system

#74
20180229762
2018-08-16

Apparatus and method for controlling motor for electric power steering system

#75
20180229618
2018-08-16

Electric vehicle power system with shared converter

#76
20180226817
2018-08-09

Supply voltage selection circuitry

#77
20180215269
2018-08-02

Fault detection of a bypass diode in a variable voltage convert system

#78
20180212545
2018-07-26

Systems and methods for a soft switching DC-DC converter

#79
20180201137
2018-07-19

Motor vehicle

#80
20180091075
2018-03-29

Electric motor drive apparatus and method therefor

#81
20180090277
2018-03-29

Film capacitor, combination type capacitor, inverter, and electric vehicle

#82
20180013356
2018-01-11

Electric power conversion device for providing a stabilized potential to a cooler

#83
20170288578
2017-10-05

Power supply apparatus

#84
20170149368
2017-05-25

Motor driver and a method of operating thereof

#85
20170104436
2017-04-13

Drive system, transporter, and control method performed by drive system

#86
20170019051
2017-01-19

Power conversion device

#87
20170016655
2017-01-19

DC power-supply device, motor drive device including the same, and refrigeration-cycle application device including the motor drive device

#88
20170012565
2017-01-12

Motor control system

#89
20160322925
2016-11-03

Motor driver and a method of operating thereof

#90
20160297471
2016-10-13

Control device and electric power steering apparatus

#91
20160294312
2016-10-06

Motor drive control apparatus, compressor, fan, and air-conditioning apparatus

#92
20160241073
2016-08-18

DC power-supply device and refrigeration-cycle application device including the same

#93
20160233782
2016-08-11

Control method for direct power converter

#94
20160172993
2016-06-16

Power conversion device and air-conditioning apparatus

#95
20160087569
2016-03-24

Controlling an electrically-driven actuator

#96
20160079889
2016-03-17

Motor driver and a method of operating thereof

#97
20160079888
2016-03-17

System and method for controlling a motor

#98
20150372622
2015-12-24

Method and integrated motor drive power electronics system with improved efficiency

#99
20150311851
2015-10-29

Switching control device

#100
20150280603
2015-10-01

Power conversion apparatus that prevents inrush current and air-conditioning apparatus using the same

#101
20150270795
2015-09-24

Control apparatus of injection molding machine

#102
20150244261
2015-08-27

Boost converter circuit and control method thereof

#103
20150207448
2015-07-23

Controller for motor generator

#104
20150042255
2015-02-12

Controlling an electrically-driven actuator

#105
20150002058
2015-01-01

Motor control device and motor control program

#106
20140265948
2014-09-18

Electric power tool

#107
20140262390
2014-09-18

Electric power tool

#108
20140253008
2014-09-11

Fail safe circuit

#109
20140225536
2014-08-14

Motor control system for executing drive control of an alternating-current motor

#110
20140217941
2014-08-07

Motor control system

#111
20140028225
2014-01-30

Boost converter control apparatus

#112
20140021888
2014-01-23

Motor driving device including electric storage device

#113
20140001990
2014-01-02

Motor drive system control apparatus

#114
20130249451
2013-09-26

Voltage conversion control device for motor

#115
20130154531
2013-06-20

AC motor driving apparatus

#116
20130057188
2013-03-07

Apparatus for controlling boost converter

#117
20120248869
2012-10-04

VEHICULAR ELECTRIC POWER UNIT AND METHOD OF CONTROLLING THE SAME

#118
20110248663
2011-10-13

Control system for AC motor

#119
20110241598
2011-10-06

Electric motor driving device and vehicle equipped with the same

#120
20110089912
2011-04-21

Driver

#121
20100315027
2010-12-16

Procedures and control system to control a brushless electric motor

#122
20100270955
2010-10-28

Motor drive control device

#123
20100242481
2010-09-30

DRIVE APPARATUS, AND DRIVE-FORCE OUTPUT SYSTEM HAVING DRIVE APPARATUS, AND METHOD FOR CONTROLLING THE DRIVE APPARATUS

#124
20100140002
2010-06-10

Drive control apparatus for rotating electric machines and vehicle

#125
20100134056
2010-06-03

Control device and control system for electric rotating machine

#126
20100134053
2010-06-03

Control device for electric rotating machine and method of controlling the machine

#127
20100104906
2010-04-29

FUEL CELL POWER SUPPLY DEVICE

#128
20100090626
2010-04-15

Energy management system to improve efficiency of electric and hybrid drive trains

#129
20100078993
2010-04-01

Power supply device for vehicle

#130
20100071971
2010-03-25

Drive device of electric motor

#131
20100065349
2010-03-18

Power supply system and vehicle including the same, and method of controlling the same

#132
20100046933
2010-02-25

MOTOR DRIVING SYSTEM

#133
20100026311
2010-02-04

Boosting system failure diagnosis device, boosting circuit controller and vehicle

#134
20100026218
2010-02-04

Rotating electrical machine control system and vehicle drive system

#135
20100026217
2010-02-04

Rotating electrical machine control system and vehicle drive system

#136
20100013421
2010-01-21

Drive controller and drive control method for electric motor

#137
20100006359
2010-01-14

Hybrid vehicle, method of controlling hybrid vehicle, program for causing computer to execute the method of controlling hybrid vehicle, and computer readable storage medium having the program stored therein

#138
20090284080
2009-11-19

Method of controlling DC/DC converter, fuel cell vehicle for carrying out such method

#139
20090279337
2009-11-12

Load drive device and vehicle equipped with the same

#140
20090278483
2009-11-12

Control apparatus for electric vehicles

#141
20090277702
2009-11-12

Hybrid vehicle and method of controlling the same

#142
20090243522
2009-10-01

Motor drive system

#143
20090237013
2009-09-24

Control apparatus and method for motor drive system

#144
20090230901
2009-09-17

Power source apparatus for vehicle, vehicle and method of controlling power source apparatus

#145
20090173555
2009-07-09

Motive power output apparatus and vehicle with the same

#146
20090160249
2009-06-25

Power supply system for driving vehicle

#147
20090159350
2009-06-25

Vehicle controller, vehicle and vehicle control method

#148
20090120701
2009-05-14

Rotating electrical machine control system and vehicle drive system including rotating electrical machine control system

#149
20090115251
2009-05-07

Charging Device, Electric-Powered Vehicle, and Charging System

#150
20090108794
2009-04-30

Control device and corresponding control method for a boost converter in a motor drive system

#151
20090090574
2009-04-09

Vehicle drive system and vehicle equipped with it

#152
20090058339
2009-03-05

Electric motor drive apparatus, hybrid vehicle with the same and stop control method of electric power converting device

#153
20090058329
2009-03-05

Power supply system and vehicle

#154
20090058326
2009-03-05

Hybrid vehicle and method of controlling the same

#155
20090033302
2009-02-05

Voltage conversion device

#156
20090021200
2009-01-22

Load driving apparatus, vehicle incorporating the same, and control method for load driving apparatus

#157
20090021198
2009-01-22

Motor drive control system and method for controlling the same

#158
20080315586
2008-12-25

Generator output circuitry for twin turbine wind power generating system

#159
20080315585
2008-12-25

Control system for twin turbine wind power generating system

#160
20080296970
2008-12-04

Multiple prime power source locomotive control

#161
20080265808
2008-10-30

Motor drive voltage-boost control

#162
20080260361
2008-10-23

Method and apparatus for active noise reduction in fans

#163
20080197810
2008-08-21

Vehicular power supply system and vehicle

#164
20080157593
2008-07-03

Management of an electric power generation and storage system

#165
20080157592
2008-07-03

Electric power generation system with current-controlled power boost

#166
20070278986
2007-12-06

Electric motor drive control system and control method thereof

#167
20070273322
2007-11-29

METHOD, APPARATUS, AND SYSTEM FOR DRIVE CONTROL, POWER CONVERSION, AND START-UP CONTROL IN AN SRM OR PMBDCM DRIVE SYSTEM

#168
20070200521
2007-08-30

Voltage conversion apparatus, power output apparatus, and control method of voltage converter

#169
20070194763
2007-08-23

Control apparatus for electric vehicles

#170
20070194762
2007-08-23

Buck/boost method of voltage regulation for a permanent magnet generator (PMG)

#171
20070194737
2007-08-23

Method of controlling movable member driven by electric motor

#172
20070104468
2007-05-10

Motor control apparatus

#173
20070018616
2007-01-25

Buck/boost method of voltage regulation for a permanent magnet generator (PMG)

#174
20060267524
2006-11-30

Controller for remote-control toy airplane

#175
20060266256
2006-11-30

Multiple prime power source locomotive control

#176
20060266255
2006-11-30

Locomotive engine start method

#177
20060266044
2006-11-30

Alternator boost method

#178
20060250107
2006-11-09

Variable speed drive for a chiller system

#179
20060226703
2006-10-12

Circuitry and related control method for an electric or hybrid vehicle with two direct current sources

#180
20060208660
2006-09-21

Inverter unit for vehicle

#181
20060119297
2006-06-08

Load driver capable of suppressing overcurrent

#182
20060114702
2006-06-01

Voltage conversion device and computer-readable recording medium with program recorded thereon for computer to execute control of voltage conversion by voltage conversion device

#183
20050146304
2005-07-07

Method, apparatus, and system for drive control, power conversion, and start-up control in an SRM or PMBDCM drive system

#184
20050146295
2005-07-07

Booster and motor controller

#185
20050007047
2005-01-13

Electric motor drive controller with voltage control circuit operative in different modes