Regulating power factor Regulating reactive current or power

Industry

CPC
G05F1/70

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Parent Industries

GPHYSICS G05Controlling systems G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES G05F1/00Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values

Current Industry

G05F1/70Regulating power factor Regulating reactive current or power

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electrical assembly
- Patent number 12,066,500
- Issue date Aug 20, 2024
- Lear Corporation
- Ignacio Molinero Horno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply apparatus
- Patent number 12,040,700
- Issue date Jul 16, 2024
- MKS Instruments, Inc.
- Marco Garuti
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power converters and methods of controlling same
- Patent number 12,009,690
- Issue date Jun 11, 2024
- NEXTRACKER LLC
- Chen Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor adjustment method and apparatus in waveguide circuit o...
- Patent number 11,966,243
- Issue date Apr 23, 2024
- PHASETOWN, LLC
- Won Don Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for regulating power output of multiple solar sub...
- Patent number 11,960,313
- Issue date Apr 16, 2024
- Optivolt Labs, Inc.
- Linda Stacey Irish
- G05 - CONTROLLING REGULATING
Information Patent Grant
Totem-pole bridgeless power factor correction device and power supply
- Patent number 11,929,669
- Issue date Mar 12, 2024
- InventChip Technology Co., Ltd.
- Zhong Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus and power conversion system
- Patent number 11,881,710
- Issue date Jan 23, 2024
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Chieko Umeno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor correction circuit
- Patent number 11,870,339
- Issue date Jan 9, 2024
- DRP Holdings LLC
- Mike Papini
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system and management apparatus for the same, and...
- Patent number 11,817,708
- Issue date Nov 14, 2023
- Mitsubishi Electric Corporation
- Hiroki Ishihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power monitoring for correcting ambient temperature measurement by...
- Patent number 11,798,501
- Issue date Oct 24, 2023
- Google LLC
- Jeffrey Kevin Tu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Temporal balancing of electrical stress on FACTS devices in FACTS b...
- Patent number 11,735,922
- Issue date Aug 22, 2023
- Smart Wires Inc.
- Shreesha Adiga Manoor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converters and methods of controlling same
- Patent number 11,722,000
- Issue date Aug 8, 2023
- NEXTRACKER LLC
- Chen Li
- G05 - CONTROLLING REGULATING
Information Patent Grant
Multi-sensor data collection and/or processing
- Patent number 11,659,996
- Issue date May 30, 2023
- QUALCOMM Incorporated
- Leonid Sheynblat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless communication systems and methods for intelligent electron...
- Patent number 11,662,760
- Issue date May 30, 2023
- General Electric Technology GmbH
- Anca Lucia Cioraca
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetically controllable throttle for reactive power compensation...
- Patent number 11,489,340
- Issue date Nov 1, 2022
- Siemens Energy Global GmbH & Co. KG
- Oliver Bitter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell power plant with real and reactive power modes
- Patent number 11,442,483
- Issue date Sep 13, 2022
- HYAXIOM, INC.
- Jason W. Philhower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency measurement for load shedding and accurate magnitude calc...
- Patent number 11,381,084
- Issue date Jul 5, 2022
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Centralized voltage control apparatus and centralized voltage contr...
- Patent number 11,353,908
- Issue date Jun 7, 2022
- Mitsubishi Electric Corporation
- Nobuhiko Itaya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
SOGI-based PLL for grid connection and motor control
- Patent number 11,289,908
- Issue date Mar 29, 2022
- Georgios Orfanoudakis
- G01 - MEASURING TESTING
Information Patent Grant
Power factor correction circuit, control method and controller
- Patent number 11,275,397
- Issue date Mar 15, 2022
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Zhaofeng Wang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Device for power factor correction
- Patent number 11,258,355
- Issue date Feb 22, 2022
- LG Electronics Inc.
- Seongmoo Cho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter
- Patent number 11,258,353
- Issue date Feb 22, 2022
- Toshiba Tec Kabushiki Kaisha
- Yutaka Usami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
State change detection apparatus, method, and non-transitory medium
- Patent number 11,237,584
- Issue date Feb 1, 2022
- NEC Corporation
- Takahiro Toizumi
- G01 - MEASURING TESTING
Information Patent Grant
Distributed power supply system
- Patent number 11,233,398
- Issue date Jan 25, 2022
- Mitsubishi Electric Corporation
- Sadayuki Inoue
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method of power control for an energy storage charging s...
- Patent number 11,231,733
- Issue date Jan 25, 2022
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
- Santosh Sambamoorthy Veda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power factor correction circuit, control method and controller
- Patent number 11,226,648
- Issue date Jan 18, 2022
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Zhaofeng Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Utility power regulation system using local voltage estimation and...
- Patent number 11,199,887
- Issue date Dec 14, 2021
- Mitsubishi Electric Power Products, Inc.
- Shyam Sunder Ramamurthy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bidirectional capacitor bank control
- Patent number 11,075,519
- Issue date Jul 27, 2021
- Schweitzer Engineering Laboratories, Inc.
- Kei Hao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power factor correcting method
- Patent number 11,068,005
- Issue date Jul 20, 2021
- Murata Manufacturing Co., Ltd.
- Hungpiu Poon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive protection method for impedance of parallel capacitors
- Patent number 11,063,424
- Issue date Jul 13, 2021
- NR ELECTRIC CO., LTD
- Zhongpeng Song
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR REGULATING POWER OUTPUT OF MULTIPLE SOLAR SUB...
- Publication number 20240385638
- Publication date Nov 21, 2024
- Optivolt Labs, Inc.
- Linda Stacey Irish
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER FACTOR ADJUSTMENT METHOD AND APPARATUS IN WAVEGUIDE CIRCUIT O...
- Publication number 20240004414
- Publication date Jan 4, 2024
- Won Don LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR REGULATING POWER OUTPUT OF MULTIPLE SOLAR SUB...
- Publication number 20230350446
- Publication date Nov 2, 2023
- Optivolt Labs, Inc.
- Linda Irish
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER SUPPLY APPARATUS
- Publication number 20230129542
- Publication date Apr 27, 2023
- MKS Instruments, Inc.
- Marco Garuti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION APPARATUS AND POWER CONVERSION SYSTEM
- Publication number 20220320863
- Publication date Oct 6, 2022
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Chieko UMENO
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEM AND METHOD FOR A CHARGING STATION
- Publication number 20220163990
- Publication date May 26, 2022
- Transportation IP Holdings, LLC
- Santosh Sambamoorthy Veda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power Monitoring for Correcting Ambient Temperature Measurement by...
- Publication number 20220068227
- Publication date Mar 3, 2022
- Google LLC
- Jeffrey Kevin Tu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Temporal Balancing of Electrical Stress on FACTS Devices in FACTS B...
- Publication number 20220069582
- Publication date Mar 3, 2022
- Smart Wires Inc.
- Shreesha Adiga Manoor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM AND MANAGEMENT APPARATUS FOR THE SAME, AND...
- Publication number 20210391721
- Publication date Dec 16, 2021
- Mitsubishi Electric Corporation
- Hiroki ISHIHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UTILITY POWER REGULATION SYSTEM USING LOCAL VOLTAGE ESTIMATION AND...
- Publication number 20210232194
- Publication date Jul 29, 2021
- MITSUBISHI ELECTRIC POWER PRODUCTS, INC.
- Shyam Sunder Ramamurthy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETICALLY CONTROLLABLE THROTTLE FOR REACTIVE POWER COMPENSATION...
- Publication number 20210218246
- Publication date Jul 15, 2021
- Siemens Aktiengesellschaft
- Oliver Bitter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIDIRECTIONAL CAPACITOR BANK CONTROL
- Publication number 20210109558
- Publication date Apr 15, 2021
- Schweitzer Engineering Laboratories, Inc.
- Kei Hao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CENTRALIZED VOLTAGE CONTROL APPARATUS AND CENTRALIZED VOLTAGE CONTR...
- Publication number 20210064073
- Publication date Mar 4, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Nobuhiko ITAYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CORRECTION WITH ACTIVE DAMPING
- Publication number 20210018948
- Publication date Jan 21, 2021
- NXP. B.V.
- Hans HALBERSTADT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER
- Publication number 20200379495
- Publication date Dec 3, 2020
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Zhaofeng Wang
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER
- Publication number 20200379496
- Publication date Dec 3, 2020
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Zhaofeng Wang
- G05 - CONTROLLING REGULATING
Information Patent Application
LOAD SHEDDING SYSTEM FOR BOTH ACTIVE AND REACTIVE POWER BASED ON SY...
- Publication number 20200356128
- Publication date Nov 12, 2020
- Schweitzer Engineering Laboratories, Inc.
- Niannian Cai
- G05 - CONTROLLING REGULATING
Information Patent Application
DISTRIBUTED POWER SUPPLY SYSTEM
- Publication number 20200274357
- Publication date Aug 27, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Sadayuki INOUE
- G05 - CONTROLLING REGULATING
Information Patent Application
DEVICES AND METHODS FOR CAPACITOR BANK POWER SWITCHING CIRCUITS
- Publication number 20200227916
- Publication date Jul 16, 2020
- Eaton Intelligent Power Limited
- Sreejith CHAKKALAKKAL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dynamic Power Factor Correction On Cross-Referenced Network Identif...
- Publication number 20200183437
- Publication date Jun 11, 2020
- Comcast Cable Communications, LLC
- Adam Eng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER FACTOR CORRECTION (PFC) DEVICE WITH SWITCHING ANALYSIS CIRCUIT
- Publication number 20200153330
- Publication date May 14, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Zhong YE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER-SOURCE POWER FACTOR CONTROL SYSTEM, PHASE MODIFYING APPARATUS...
- Publication number 20200142437
- Publication date May 7, 2020
- DAIKIN INDUSTRIES, LTD.
- Masaki KONO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND TEST METHOD THEREOF
- Publication number 20200076323
- Publication date Mar 5, 2020
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Naoki YONEMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR POWER FACTOR CORRECTION
- Publication number 20200036283
- Publication date Jan 30, 2020
- LG ELECTRONICS INC.
- Seongmoo CHO
- G05 - CONTROLLING REGULATING
Information Patent Application
MULTI-SENSOR DATA COLLECTION AND/OR PROCESSING
- Publication number 20200029814
- Publication date Jan 30, 2020
- QUALCOMM Incorporated
- Leonid Sheynblat
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MPS Generation System and Method
- Publication number 20200012330
- Publication date Jan 9, 2020
- Microsemi P.O.E Ltd.
- Yair DARSHAN
- G01 - MEASURING TESTING
Information Patent Application
Hybrid Transformer Systems and Methods
- Publication number 20200013546
- Publication date Jan 9, 2020
- Georgia Tech Research Corporation
- Deepakraj M. Divan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NEUTRAL CONNECTION DETECTION METHOD FOR 3/4 -WIRE ACTIVE FILTERS
- Publication number 20200003809
- Publication date Jan 2, 2020
- SCHNEIDER ELECTRIC USA, INC.
- Mohammad Nanda Rahmana Marwali
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOGI-BASED PLL FOR GRID CONNECTION AND MOTOR CONTROL
- Publication number 20190379205
- Publication date Dec 12, 2019
- Georgios Orfanoudakis
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTROL OF GRID CONNECTED CONVERTER
- Publication number 20190348840
- Publication date Nov 14, 2019
- ABB Schweiz AG
- Usama Riaz
- G05 - CONTROLLING REGULATING

Regulating power factor Regulating reactive current or power

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrical assembly

Power supply apparatus

Power converters and methods of controlling same

Power factor adjustment method and apparatus in waveguide circuit o...

System and method for regulating power output of multiple solar sub...

Totem-pole bridgeless power factor correction device and power supply

Power conversion apparatus and power conversion system

Power factor correction circuit

Power conversion system and management apparatus for the same, and...

Power monitoring for correcting ambient temperature measurement by...

Temporal balancing of electrical stress on FACTS devices in FACTS b...

Power converters and methods of controlling same

Multi-sensor data collection and/or processing

Wireless communication systems and methods for intelligent electron...

Magnetically controllable throttle for reactive power compensation...

Fuel cell power plant with real and reactive power modes

Frequency measurement for load shedding and accurate magnitude calc...

Centralized voltage control apparatus and centralized voltage contr...

SOGI-based PLL for grid connection and motor control

Power factor correction circuit, control method and controller

Device for power factor correction

Power converter

State change detection apparatus, method, and non-transitory medium

Distributed power supply system

System and method of power control for an energy storage charging s...

Power factor correction circuit, control method and controller

Utility power regulation system using local voltage estimation and...

Bidirectional capacitor bank control

Power factor correcting method

Adaptive protection method for impedance of parallel capacitors

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR REGULATING POWER OUTPUT OF MULTIPLE SOLAR SUB...

POWER FACTOR ADJUSTMENT METHOD AND APPARATUS IN WAVEGUIDE CIRCUIT O...

SYSTEM AND METHOD FOR REGULATING POWER OUTPUT OF MULTIPLE SOLAR SUB...

POWER SUPPLY APPARATUS

POWER CONVERSION APPARATUS AND POWER CONVERSION SYSTEM

SYSTEM AND METHOD FOR A CHARGING STATION

Power Monitoring for Correcting Ambient Temperature Measurement by...

Temporal Balancing of Electrical Stress on FACTS Devices in FACTS B...

POWER CONVERSION SYSTEM AND MANAGEMENT APPARATUS FOR THE SAME, AND...

UTILITY POWER REGULATION SYSTEM USING LOCAL VOLTAGE ESTIMATION AND...

MAGNETICALLY CONTROLLABLE THROTTLE FOR REACTIVE POWER COMPENSATION...

BIDIRECTIONAL CAPACITOR BANK CONTROL

CENTRALIZED VOLTAGE CONTROL APPARATUS AND CENTRALIZED VOLTAGE CONTR...

POWER FACTOR CORRECTION WITH ACTIVE DAMPING

POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER

POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER

LOAD SHEDDING SYSTEM FOR BOTH ACTIVE AND REACTIVE POWER BASED ON SY...

DISTRIBUTED POWER SUPPLY SYSTEM

DEVICES AND METHODS FOR CAPACITOR BANK POWER SWITCHING CIRCUITS

Dynamic Power Factor Correction On Cross-Referenced Network Identif...

POWER FACTOR CORRECTION (PFC) DEVICE WITH SWITCHING ANALYSIS CIRCUIT

POWER-SOURCE POWER FACTOR CONTROL SYSTEM, PHASE MODIFYING APPARATUS...

POWER CONVERSION DEVICE AND TEST METHOD THEREOF

DEVICE FOR POWER FACTOR CORRECTION

MULTI-SENSOR DATA COLLECTION AND/OR PROCESSING

MPS Generation System and Method

Hybrid Transformer Systems and Methods

NEUTRAL CONNECTION DETECTION METHOD FOR 3/4 -WIRE ACTIVE FILTERS

SOGI-BASED PLL FOR GRID CONNECTION AND MOTOR CONTROL

CONTROL OF GRID CONNECTED CONVERTER