Arrangements for preventing or reducing oscillations of power in networks

Industry

CPC
H02J3/24

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H02Electric power H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY H02J3/00Circuit arrangements for ac mains or ac distribution networks

Current Industry

H02J3/24Arrangements for preventing or reducing oscillations of power in networks

Industries

Patents Grantslast 30 patents

Information Patent Grant
Frequency response control system with clipping parameter determina...
- Patent number 12,362,562
- Issue date Jul 15, 2025
- Tyco Fire & Security GmbH
- Ryan A. Baumgartner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resilient decision systems and methods
- Patent number 12,362,565
- Issue date Jul 15, 2025
- Vit Tall LLC
- Steve Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical storage system for compensating water hammer effect of wate...
- Patent number 12,355,246
- Issue date Jul 8, 2025
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Hongchun Shu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for power variability reduction
- Patent number 12,355,247
- Issue date Jul 8, 2025
- SIEMENS GAMESA RENEWABLE ENERGY INNOVATION & TECHNOLOGY S.L.
- Pedro Luis Camunas Garciamiguel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Management of a distributed battery arrangement
- Patent number 12,355,252
- Issue date Jul 8, 2025
- Elisa Oyj
- Simon Holmbacka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wind turbine, and control method and apparatus for converter of win...
- Patent number 12,355,248
- Issue date Jul 8, 2025
- GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
- Rui Guo
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Frequency support from a power plant with an electrical storage unit
- Patent number 12,341,341
- Issue date Jun 24, 2025
- Vestas Wind System A/S
- Mads Rajczyk Skjelmose
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device and estimation device
- Patent number 12,334,738
- Issue date Jun 17, 2025
- Mitsubishi Electric Corporation
- Masahiro Hario
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power grid monitoring system and power grid monitoring method
- Patent number 12,334,736
- Issue date Jun 17, 2025
- Hitachi, Ltd.
- Ravikant Pandey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy storage system, power conversion system, and method for opti...
- Patent number 12,328,003
- Issue date Jun 10, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Mingxuan Dong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resilient route generation system for reliable communication in pow...
- Patent number 12,316,118
- Issue date May 27, 2025
- ZHEJIANG LAB
- Boyang Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for responding to frequency fluctuations in an energy grid
- Patent number 12,301,004
- Issue date May 13, 2025
- Centrica Business Solutions Belguim N.V.
- Bert Claessens
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for supporting weak networks in AC/DC distributio...
- Patent number 12,288,986
- Issue date Apr 29, 2025
- Tianjin University
- Qian Xiao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for mitigation of low-frequency oscillations of p...
- Patent number 12,283,818
- Issue date Apr 22, 2025
- King Fahd University of Petroleum & Minerals
- Md Shafiullah
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control of a renewable energy power plant to detect a control fault
- Patent number 12,272,948
- Issue date Apr 8, 2025
- Vestas Wind Systems A/S
- Mads Rajczyk Skjelmose
- G08 - SIGNALLING
Information Patent Grant
Subspace-based approach to synchrophasor estimation
- Patent number 12,266,936
- Issue date Apr 1, 2025
- Arizona Board of Regents on behalf of Arizona State University
- Zachary Drummond
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,266,935
- Issue date Apr 1, 2025
- Mitsubishi Electric Corporation
- Kaho Mukunoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for damping power oscillation in an electric power grid
- Patent number 12,261,439
- Issue date Mar 25, 2025
- Vestas Wind Systems A/S
- Lennart Petersen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for managing a battery
- Patent number 12,249,836
- Issue date Mar 11, 2025
- TOTALENERGIES RENEWABLES
- Laurent Mathias
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-electronic device comprising a transformer unit and method
- Patent number 12,237,677
- Issue date Feb 25, 2025
- SMA Solar Technology AG
- Sebastian Umlauf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microgrid startup method and startup program
- Patent number 12,237,681
- Issue date Feb 25, 2025
- Kabushiki Kaisha Toshiba
- Yoko Sakauchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating an energy management system, electronic comput...
- Patent number 12,230,959
- Issue date Feb 18, 2025
- Siemens Aktiengesellschaft
- Arvid Amthor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power control device
- Patent number 12,230,961
- Issue date Feb 18, 2025
- SYSTEMEX ENERGIES INC.
- Simon Jasmin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling charging of electrical storage devices
- Patent number 12,214,689
- Issue date Feb 4, 2025
- Vestas Wind Systems A/S
- Michel Maher Naguib Rezkalla
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply device, energy management system, and power system
- Patent number 12,199,433
- Issue date Jan 14, 2025
- Kabushiki Kaisha Toshiba
- Qiang Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for real-time detection and mitigation of power...
- Patent number 12,199,432
- Issue date Jan 14, 2025
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Muhammed Rahim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for power system stabilization and oscillation...
- Patent number 12,191,666
- Issue date Jan 7, 2025
- University of Washington
- Daniel S. Kirschen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Line reactor protection security using local frequency measurement
- Patent number 12,176,716
- Issue date Dec 24, 2024
- Schweitzer Engineering Laboratories, Inc.
- Ritwik Chowdhury
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and methods to address drive train damper oscillations in a...
- Patent number 12,166,449
- Issue date Dec 10, 2024
- General Electric Renovables Espana, S.L.
- Shan Shine
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controlling a power plant comprising wind turbines during grid freq...
- Patent number 12,166,356
- Issue date Dec 10, 2024
- Vestas Wind Systems A/S
- Dan Wu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
GRID CONNECTION INVERTER SYSTEM AND LOW-FREQUENCY OSCILLATION SUPPR...
- Publication number 20250226659
- Publication date Jul 10, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Zhangping SHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A METHOD AND A CONTROL SYSTEM FOR CONTROLLING PARALLEL CONNECTED PO...
- Publication number 20250226766
- Publication date Jul 10, 2025
- Danfoss A/S
- Antti SUMMANEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISCRETE-TIME LOAD FREQUENCY CONTROLLER FOR HYBRID RENEWABLE POWER...
- Publication number 20250226667
- Publication date Jul 10, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Muhammad Majid GULZAR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PERFORMING A START-UP OF AN OFFSHORE PLANT WITHOUT EXTER...
- Publication number 20250219444
- Publication date Jul 3, 2025
- Nuovo Pignone Tecnologie S.r.l.
- Marco BRUSCHINI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR MITIGATING LOW FREQUENCY OSCILLATIONS IN A POWER SYSTEM...
- Publication number 20250210992
- Publication date Jun 26, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Md SHAFIULLAH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Supply System and Control Method Thereof
- Publication number 20250210993
- Publication date Jun 26, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Jinwei He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC POWER GENERATION SYSTEM AND PHOTOVOLTAIC POWER GENERAT...
- Publication number 20250192566
- Publication date Jun 12, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Meiqing ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR MITIGATING SUB-SYNCHRONOUS OSCILLATIONS IN AN...
- Publication number 20250192557
- Publication date Jun 12, 2025
- General Electric Renovables Espana S. L.
- Rabisankar Roy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR TRACKING THE OSCILLATION PATH OF A DIRECT DRI...
- Publication number 20250174996
- Publication date May 29, 2025
- NORTH CHINA ELECTRIC POWER UNIVERSITY
- Jing MA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
A METHOD FOR CONTROLLING A POWER PLANT
- Publication number 20250174997
- Publication date May 29, 2025
- VESTAS WIND SYSTEMS A/S
- Mads Rajczyk SKJELMOSE
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ADAPTIVE POWER OSCILLATION DAMPING CONTROLLER FOR A GRID-FORMING CO...
- Publication number 20250174998
- Publication date May 29, 2025
- Hitachi Energy Ltd
- Rasool HEYDARI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLEXIBLE DC CONVERTER FEATURING MULTI-PORT DC POWER FLOW CONTROL AN...
- Publication number 20250167557
- Publication date May 22, 2025
- SHANGHAI JIAO TONG UNIVERSITY
- Jianwen ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MICROGRID STARTUP METHOD AND STARTUP PROGRAM
- Publication number 20250167552
- Publication date May 22, 2025
- Kabushiki Kaisha Toshiba
- Yoko SAKAUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FREQUENCY STABILIZATION SYSTEM AND FREQUENCY STABILIZATION METHOD
- Publication number 20250167551
- Publication date May 22, 2025
- TMEIC CORPORATION
- Haiqing LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Inverter control method, device, computer equipment and storage medium
- Publication number 20250158408
- Publication date May 15, 2025
- Inner Mongolia University of Technology
- Hua Li
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER CONVERSION SYSTEM AND POWER UPDATE CONTROL METHOD
- Publication number 20250158413
- Publication date May 15, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Zisen QU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIND TURBINE, AND CONTROL METHOD AND APPARATUS FOR CONVERTER OF WIN...
- Publication number 20250132567
- Publication date Apr 24, 2025
- GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
- Rui GUO
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
CONTROL OF A RENEWABLE ENERGY POWER PLANT TO DETECT A CONTROL FAULT
- Publication number 20250118961
- Publication date Apr 10, 2025
- VESTAS WIND SYSTEMS A/S
- Mads Rajczyk SKJELMOSE
- G08 - SIGNALLING
Information Patent Application
VEHICLE CONTROL SYSTEM AND METHOD
- Publication number 20250100392
- Publication date Mar 27, 2025
- Transportation IP Holdings, LLC
- Jeffrey John Wolff
- B60 - VEHICLES IN GENERAL
Information Patent Application
GRID-FORMING ENERGY STORAGE CONVERTER ON/OFF-GRID SWITCHING CONTROL...
- Publication number 20250105626
- Publication date Mar 27, 2025
- State Grid Hunan Electric Power Company Limited
- Haiguo TANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR SYNCHRONISING ISLANDED POWER GRIDS WITH A M...
- Publication number 20250096572
- Publication date Mar 20, 2025
- SMART POWER NETWORKS LTD
- Anastasios Rousis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE, ENERGY MANAGEMENT SYSTEM, AND NON-TRANSITORY COMPUT...
- Publication number 20250096567
- Publication date Mar 20, 2025
- Kabushiki Kaisha Toshiba
- Qiang LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROVIDING SECONDARY FREQUENCY REGULATION SUPPORT TO A POWER TRANSMI...
- Publication number 20250070556
- Publication date Feb 27, 2025
- BOARD OF REGENTS OF THE NEVADA SYSTEM OF HIGHER EDUCATION, ON BEHALF OF THE U...
- Mohammed Ben-Idris
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEMS FOR REAL-TIME VOLTAGE STABILIZATION OF ELECTRIC...
- Publication number 20250062618
- Publication date Feb 20, 2025
- TATA CONSULTANCY SERVICES LIMITED
- NILANJAN ROY CHOWDHURY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RENEWABLE ENERGY POWER PLANT FAST FREQUENCY RESPONSE
- Publication number 20250055280
- Publication date Feb 13, 2025
- VESTAS WIND SYSTEMS A/S
- Ricardo Manuel TEIXEIRA GOMES
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISTRIBUTED-POWER-SOURCE CONTROL SYSTEM
- Publication number 20250038537
- Publication date Jan 30, 2025
- Mitsubishi Electric Corporation
- Keisuke YAMANE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOBILE SYNCHRONOUS CONDENSER SYSTEM
- Publication number 20250031338
- Publication date Jan 23, 2025
- Vince Sigal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Management of a distributed battery arrangement
- Publication number 20250023352
- Publication date Jan 16, 2025
- Elisa Oyj
- Simon HOLMBACKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY ENERGY STORAGE SUPPLEMENTAL POWER WITH A LINE REACTOR
- Publication number 20250015598
- Publication date Jan 9, 2025
- ROSENDIN ELECTRIC, INC.
- William Paul Mazzetti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTICHANNEL TEST SYSTEM WITH GALVANIC COUPLING OF INTERMEDIATE CIR...
- Publication number 20250015594
- Publication date Jan 9, 2025
- AVL LIST GMBH
- Michael PUMBERGER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Arrangements for preventing or reducing oscillations of power in networks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Frequency response control system with clipping parameter determina...

Resilient decision systems and methods

Optical storage system for compensating water hammer effect of wate...

Systems and methods for power variability reduction

Management of a distributed battery arrangement

Wind turbine, and control method and apparatus for converter of win...

Frequency support from a power plant with an electrical storage unit

Power conversion device and estimation device

Power grid monitoring system and power grid monitoring method

Energy storage system, power conversion system, and method for opti...

Resilient route generation system for reliable communication in pow...

System for responding to frequency fluctuations in an energy grid

Method and device for supporting weak networks in AC/DC distributio...

System and method for mitigation of low-frequency oscillations of p...

Control of a renewable energy power plant to detect a control fault

Subspace-based approach to synchrophasor estimation

Power conversion device

Method for damping power oscillation in an electric power grid

Method for managing a battery

Power-electronic device comprising a transformer unit and method

Microgrid startup method and startup program

Method for operating an energy management system, electronic comput...

Power control device

Method for controlling charging of electrical storage devices

Power supply device, energy management system, and power system

Systems and methods for real-time detection and mitigation of power...

Systems and methods for power system stabilization and oscillation...

Line reactor protection security using local frequency measurement

System and methods to address drive train damper oscillations in a...

Controlling a power plant comprising wind turbines during grid freq...

Patents Applicationslast 30 patents

GRID CONNECTION INVERTER SYSTEM AND LOW-FREQUENCY OSCILLATION SUPPR...

A METHOD AND A CONTROL SYSTEM FOR CONTROLLING PARALLEL CONNECTED PO...

DISCRETE-TIME LOAD FREQUENCY CONTROLLER FOR HYBRID RENEWABLE POWER...

METHOD FOR PERFORMING A START-UP OF AN OFFSHORE PLANT WITHOUT EXTER...

METHOD FOR MITIGATING LOW FREQUENCY OSCILLATIONS IN A POWER SYSTEM...

Power Supply System and Control Method Thereof

PHOTOVOLTAIC POWER GENERATION SYSTEM AND PHOTOVOLTAIC POWER GENERAT...

SYSTEM AND METHOD FOR MITIGATING SUB-SYNCHRONOUS OSCILLATIONS IN AN...

METHOD AND SYSTEM FOR TRACKING THE OSCILLATION PATH OF A DIRECT DRI...

A METHOD FOR CONTROLLING A POWER PLANT

ADAPTIVE POWER OSCILLATION DAMPING CONTROLLER FOR A GRID-FORMING CO...

FLEXIBLE DC CONVERTER FEATURING MULTI-PORT DC POWER FLOW CONTROL AN...

MICROGRID STARTUP METHOD AND STARTUP PROGRAM

FREQUENCY STABILIZATION SYSTEM AND FREQUENCY STABILIZATION METHOD

Inverter control method, device, computer equipment and storage medium

POWER CONVERSION SYSTEM AND POWER UPDATE CONTROL METHOD

WIND TURBINE, AND CONTROL METHOD AND APPARATUS FOR CONVERTER OF WIN...

CONTROL OF A RENEWABLE ENERGY POWER PLANT TO DETECT A CONTROL FAULT

VEHICLE CONTROL SYSTEM AND METHOD

GRID-FORMING ENERGY STORAGE CONVERTER ON/OFF-GRID SWITCHING CONTROL...

SYSTEMS AND METHODS FOR SYNCHRONISING ISLANDED POWER GRIDS WITH A M...

CONTROL DEVICE, ENERGY MANAGEMENT SYSTEM, AND NON-TRANSITORY COMPUT...

PROVIDING SECONDARY FREQUENCY REGULATION SUPPORT TO A POWER TRANSMI...

METHODS AND SYSTEMS FOR REAL-TIME VOLTAGE STABILIZATION OF ELECTRIC...

RENEWABLE ENERGY POWER PLANT FAST FREQUENCY RESPONSE

DISTRIBUTED-POWER-SOURCE CONTROL SYSTEM

MOBILE SYNCHRONOUS CONDENSER SYSTEM

Management of a distributed battery arrangement

BATTERY ENERGY STORAGE SUPPLEMENTAL POWER WITH A LINE REACTOR

MULTICHANNEL TEST SYSTEM WITH GALVANIC COUPLING OF INTERMEDIATE CIR...