H02P

Follow

Stats

Description

CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS (structure of the starter, brake, or other control devices, see the relevant subclasses, e.g. mechanical brakeF16D, mechanical speed regulator G05D, variable resistor H01C, starter switch H01H; systems for regulating electric or magnetic variables using transformers, reactors or choke coils G05F; arrangements structurally associated with motors, generators, dynamo-electric converters, transformers, reactors or choke coils, see the relevant subclasses, e.g. H01F, H02K; connection or control of one generator, transformer, reactor, choke coil, or dynamo-electric converter with regard to conjoint operation with similar or other source of supply H02J; control or regulation of static converters H02M)

Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
8,827,155 Access control gate Nov 10, 11 Sep 09, 14 AXESS AG, AXESS AG
8,829,697 Method and apparatus for storing energy May 08, 13 Sep 09, 14 ELWHA LLC, ELWHA LLC
8,829,699 Rotational speed control of a wind turbine based on rotor acceleration Mar 04, 11 Sep 09, 14 SIEMENS AKTIENGESELLSCHAFT, SIEMENS AKTIENGESELLSCHAFT
8,829,700 Wind turbine nacelle comprising a heat exchanger assembly Dec 01, 10 Sep 09, 14 VESTAS WIND SYSTEMS A/S, VESTAS WIND SYSTEMS A/S
8,829,704 Wind turbine generator and motor Feb 07, 13 Sep 09, 14 VESTAS WIND SYSTEMS A/S, Not available
8,829,706 Adaptive control ducted compound wind turbine Mar 15, 13 Sep 09, 14 VESTAS WIND SYSTEMS A/S, Not available
8,829,746 Controller for an electric motor Dec 06, 11 Sep 09, 14 DENSO CORPORATION, DENSO CORPORATION
8,829,825 Active rectifier for vehicles Apr 12, 11 Sep 09, 14 EXELIS INC., EXELIS INC.
8,829,826 Regenerative load electric power management systems and methods Aug 25, 11 Sep 09, 14 HAMILTON SUNDSTRAND CORPORATION, HAMILTON SUNDSTRAND CORPORATION
8,829,827 Methods, systems and apparatus for controlling operation of an electric machine in an overmodulation region Dec 28, 11 Sep 09, 14 GM GLOBAL TECHNOLOGY OPERATIONS LLC, GM GLOBAL TECHNOLOGY OPERATIONS LLC
8,829,828 Controller device for controlling a power converter device Jan 09, 12 Sep 09, 14 SIEMENS AKTIENGESELLSCHAFT, SIEMENS AKTIENGESELLSCHAFT
8,829,829 Apparatus for calculating rotational position of rotary machine Feb 14, 12 Sep 09, 14 DENSO CORPORATION, DENSO CORPORATION
8,829,830 Synchronous machine control apparatus Jun 20, 12 Sep 09, 14 MITSUBISHI ELECTRIC CORPORATION, MITSUBISHI ELECTRIC CORPORATION
8,829,831 Parameter estimating apparatus for permanent magnet synchronous motor driving system Sep 14, 12 Sep 09, 14 LSIS CO., LTD., LSIS CO., LTD.
8,829,832 Electric motor controller and electric motor control system May 12, 11 Sep 09, 14 NISSAN MOTOR CO., LTD., NISSAN MOTOR CO. LTD.
8,829,833 Motor control device Aug 01, 12 Sep 09, 14 OMRON AUTOMOTIVE ELECTRONICS CO., LTD., OMRON AUTOMOTIVE ELECTRONICS CO., LTD.
8,829,834 Motor driving control apparatus and method, and motor using the same Feb 19, 13 Sep 09, 14 SAMSUNG ELECTRO-MECHANICS CO., LTD., SAMSUNG ELECTRO-MECHANICS CO., LTD.
8,829,835 Controller of a motor and method of controlling the same Sep 03, 10 Sep 09, 14 KABUSHIKI KAISHA TOSHIBA, KABUSHIKI KAISHA TOSHIBA
8,829,836 Driver for switching element and control system for rotary machine using the same Jan 10, 13 Sep 09, 14 DENSO CORPORATION, DENSO CORPORATION
8,829,837 Driving apparatus for an electromagnetic load and related method Sep 29, 10 Sep 09, 14 STMICROELECTRONICS S.R.L., STMICROELECTRONICS S.R.L.

more results

Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2014/0252,777 POWER GENERATION SYSTEM WITH CONTROLLED ENCLOSURE OPENINGS Mar 08, 13 Sep 11, 14 , Not available
2014/0252,913 SINGLE PHASE SWITCHED RELUCTANCE MACHINE WITH AXIAL FLUX PATH Mar 07, 14 Sep 11, 14 EVERETTE ENERGY, LLC,
2014/0252,995 MOTOR CONTROLLER Mar 06, 13 Sep 11, 14 RICHTEK TECHNOLOGY CORP.,
2014/0252,996 HYBRID ELECTRIC DEVICE May 20, 14 Sep 11, 14 MTD PRODUCTS INC,
2014/0252,997 SECURE METHOD OF CUTTING OFF THE POWER SUPPLY OF AN ELECTRIC MOTOR AND CORRESPONDING DEVICE Oct 11, 12 Sep 11, 14 MICHELIN RECHERCHE ET TECHNIQUE S.A.,
2014/0252,998 DRIVE SYSTEM WITH A DIRECT CURRENT MOTOR BRAKE Mar 07, 13 Sep 11, 14 FORD GLOBAL TECHNOLOGIES, LLC,
2014/0252,999 CONTINUOUSLY VARIABLE DYNAMIC BRAKE FOR A LOCOMOTIVE May 19, 14 Sep 11, 14 PROGRESS RAIL SERVICES CORPORATION,
2014/0253,000 METHOD OF CURRENT REFERENCE GENERATION FOR A MOTOR Mar 11, 13 Sep 11, 14 STEERING SOLUTIONS IP HOLDING CORPORATION,
2014/0253,001 MOTOR ROTATIONAL POSITION DETECTING DEVICE, WASHING MACHINE AND MOTOR ROTATIONAL POSITION DETECTING METHOD Sep 17, 13 Sep 11, 14 KABUSHIKI KAISHA TOSHIBA,
2014/0253,002 SYSTEM FOR REDUCING TORQUE RIPPLE IN AN ELECTRIC MOTOR Mar 11, 13 Sep 11, 14 THE UNIVERSITY OF AKRON,
2014/0253,003 MOTOR CONTROL UNIT Mar 04, 14 Sep 11, 14 JTEKT CORPORATION,
2014/0253,004 METHOD AND SYSTEM TO COMPENSATE FOR DYNAMIC DC OFFSET OF MEASURED PHASE CURRENT Mar 05, 13 Sep 11, 14 STEERING SOLUTIONS IP HOLDING CORPORATION,
2014/0253,005 THERMAL STRESS REDUCTION IN AIRCRAFT MOTOR CONTROLLERS May 20, 14 Sep 11, 14 HAMILTON SUNDSTRAND CORPORATION,
2014/0253,006 POWER CONVERTER Mar 10, 14 Sep 11, 14 DENSO CORPORATION,
2014/0253,007 METHOD AND DEVICE FOR IDENTIFYING AN ELECTRIC MACHINE Mar 06, 14 Sep 11, 14 ROBERT BOSCH GMBH,
2014/0253,008 Fail Safe Circuit Mar 06, 14 Sep 11, 14 CONTROL TECHNIQUES LIMITED,
2014/0253,009 CONTROL APPARATUS FOR AC ROTATING MACHINE AND ELECTRICALLY-ASSISTED POWER STEERING APPARATUS PROVIDED WITH THE CONTROL APPARATUS May 22, 12 Sep 11, 14 MITSUBISHI ELECTRIC CORPORATION,
2014/0253,010 CONTROL DEVICE FOR SERVOMOTOR Mar 03, 14 Sep 11, 14 FANUC CORPORATION,
2014/0253,011 MOTOR CONTROL SYSTEM May 22, 14 Sep 11, 14 SKY CLIMBER, LLC,
2014/0253,053 RESONANT COMMUTATION SYSTEM FOR EXCITING A THREE-PHASE ALTERNATOR May 23, 14 Sep 11, 14 KOHLER CO.,

more results

We are sorry but your current selection exceeds the maximum number of follows () for this membership level. Upgrade to our Level for up to follows!

UPGRADE MEMBERSHIP CANCEL