TREA

Estimation or adaptation of motor parameters

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Industry

  • CPC
  • H02P23/14
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Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P23/00Arrangements or methods for the control of AC motors characterised by a control method other than vector control

Current Industry

H02P23/14Estimation or adaptation of motor parameters
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD
    • Publication number 20250226781
    • Publication date Jul 10, 2025
    • Hitachi Astemo, Ltd.
    • Yasuaki SATO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SENSORLESS CONTROL OF A BLDC MOTOR DRIVE FOR A STAND MIXER
    • Publication number 20250226780
    • Publication date Jul 10, 2025
    • Haier US Appliance Solutions, Inc.
    • Joseph Wilson Latham
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL UNIT, POWERTRAIN, AND ELECTRIC VEHICLE
    • Publication number 20250219563
    • Publication date Jul 3, 2025
    • Huawei Digital Power Technologies Co., Ltd.
    • Yankun Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER TOOL BATTERY PACK
    • Publication number 20250211152
    • Publication date Jun 26, 2025
    • Black & Decker Inc.
    • Alexander R. BARTON
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CONTROL DEVICE, VEHICLE BEHAVIOR CONTROL DEVICE, AND FORCE GENERATI...
    • Publication number 20250202399
    • Publication date Jun 19, 2025
    • Hitachi Astemo, Ltd.
    • Yuki SHINOTSUKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR ROTATIONAL SPEED CONTROL SYSTEM AND METHOD HAVING DUTY CYCLE...
    • Publication number 20250202400
    • Publication date Jun 19, 2025
    • ANPEC ELECTRONICS CORPORATION
    • KUN-MIN CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CURRENT CONTROL METHOD AND MOTOR CONTROL CIRCUIT
    • Publication number 20250192707
    • Publication date Jun 12, 2025
    • JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD.
    • Haodong WANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INDUCTION MOTOR TORQUE ESTIMATION METHOD
    • Publication number 20250192708
    • Publication date Jun 12, 2025
    • Eaton Intelligent Power Limited
    • Gurmeet SINGH
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL SYSTEM
    • Publication number 20250189586
    • Publication date Jun 12, 2025
    • Rohm Co., Ltd.
    • Naoyuki Usagawa
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRIC MOTORS
    • Publication number 20250183763
    • Publication date Jun 5, 2025
    • Tau Motors, Inc.
    • Walter Wesley Pennington
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER CONTROL DEVICE AND METHOD
    • Publication number 20250183837
    • Publication date Jun 5, 2025
    • LG ELECTRONICS INC.
    • Moonho PARK
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL DEVICE
    • Publication number 20250183831
    • Publication date Jun 5, 2025
    • AISIN CORPORATION
    • Yuki KASUYA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REMOTE ACTUATION SYSTEMS AND METHODS
    • Publication number 20250183830
    • Publication date Jun 5, 2025
    • Honeywell International Inc.
    • Saed Mubaslat
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROCESSOR, MOTOR CONTROL DEVICE AND CONTROL METHOD FOR CONTROLLING...
    • Publication number 20250175107
    • Publication date May 29, 2025
    • Industrial Technology Research Institute
    • Hung-Yi Teng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE, SWITCHING METHOD AND PROGRAM
    • Publication number 20250175111
    • Publication date May 29, 2025
    • RENESAS ELECTRONICS CORPORATION
    • Tetsuji TSUDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL DEVICE
    • Publication number 20250167718
    • Publication date May 22, 2025
    • DENSO CORPORATION
    • Jun YAMADA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYSTEM MONITORING METHOD AND APPARATUS IN A MULTICARRIER SYSTEM, MU...
    • Publication number 20250162811
    • Publication date May 22, 2025
    • Schneider Electric Industries SAS
    • Zhaoqiang Han
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MAGNETIC FLUX REDUCING CIRCUITS FOR MITIGATING MAIN BEARING CURRENT...
    • Publication number 20250158461
    • Publication date May 15, 2025
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Yilun LUO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FAN MOTOR, FAN COMPRISING THE SAME, AND CONTROL METHOD OF FAN MOTOR
    • Publication number 20250154965
    • Publication date May 15, 2025
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Hairong SUN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYNCHRONOUS ELECTRIC MACHINES SELF-SENSING FAULT DETECTION
    • Publication number 20250141391
    • Publication date May 1, 2025
    • Caterpillar Inc.
    • Ahmed Khalil
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER TOOL INCLUDING POWER LIMITING MOTOR CONTROL
    • Publication number 20250141387
    • Publication date May 1, 2025
    • Milwaukee Electric Tool Corporation
    • Jacob G. Wood
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PRIME SOURCE FOR POWER GENERATION
    • Publication number 20250141284
    • Publication date May 1, 2025
    • V2Techs Inc.
    • Vladimir Corneliu Vlad
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    EXCITATION WAVEFORM DETERMINATION DEVICE, MOTOR DRIVE DEVICE, EXCIT...
    • Publication number 20250132711
    • Publication date Apr 24, 2025
    • NIPPON STEEL CORPORATION
    • Masahito KAMIKAWABATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL SYSTEMS AND METHODS WITH HAPTIC FEEDBACK
    • Publication number 20250132712
    • Publication date Apr 24, 2025
    • Nodal Film Systems LLC
    • Boyd Randolph Hobbs
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD
    • Publication number 20250105772
    • Publication date Mar 27, 2025
    • Mitsuba Corporation
    • MAMORU SUWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Transport Vehicle
    • Publication number 20250105042
    • Publication date Mar 27, 2025
    • DAIFUKU CO., LTD.
    • Tadashi Nishikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FEEDBACK CURRENT CONTROL OF INDUCTION MACHINES
    • Publication number 20250096714
    • Publication date Mar 20, 2025
    • STEERING SOLUTIONS IP HOLDING CORPORATION
    • Vignesh Kumar R C
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Method for Operating an Electric Drive System
    • Publication number 20250096713
    • Publication date Mar 20, 2025
    • LENZE SE
    • Johannes KUEHN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL DEVICE
    • Publication number 20250083736
    • Publication date Mar 13, 2025
    • JTEKT CORPORATION
    • Naoki SHOJI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WIPER CONTROL DEVICE
    • Publication number 20250074362
    • Publication date Mar 6, 2025
    • DENSO ELECTRONICS CORPORATION
    • Taiki SOMA
    • B60 - VEHICLES IN GENERAL