H02J 3/18

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2025/0118,986 Method for controlling a reactive power flow in a hybrid energy storage systemOct 07, 24Apr 10, 25Not available
2025/0111,998 ULTRACAPACITORS WITH HIGH FREQUENCY RESPONSEDec 13, 24Apr 03, 25Not available
2025/0105,625 POWER CONVERTER AND METHOD FOR CONTROLLING POWER CONVERTERSep 17, 24Mar 27, 25HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
2025/0105,626 GRID-FORMING ENERGY STORAGE CONVERTER ON/OFF-GRID SWITCHING CONTROL METHOD AND SYSTEMNov 25, 24Mar 27, 25State Grid Hunan electric Power Company Limited; Electric Power Research Institute of State Grid Hunan Electric Power Company; State Grid Corporation of China; Hunan Xiangdian TEST & RESEARCH Institute Co., Ltd.;
2025/0096,565 REACTIVE POWER SHARING METHOD FOR PARALLEL INVERTERS BASED ON VIRTUAL IMPEDANCE AND DYNAMIC DROOP COEFFICIENTSep 19, 23Mar 20, 25Not available
2025/0096,566 FAULT RECOVERY CONTROLLER FOR INTEGRATED SOLAR PV SYSTEMDec 22, 23Mar 20, 25King Fahd University of Petroleum and Minerals
2025/0096,578 APPARATUS AND METHOD FOR CONTROLLING ONE OR MORE INVERTERSDec 03, 24Mar 20, 25Not available
2025/0070,555 POWER CONVERSION DEVICE, RECORDING MEDIUM, AND CONTROL METHODJan 07, 22Feb 27, 25KABUSHIKI KAISHA TOSHIBA; TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION;
2025/0070,563 SYSTEM AND METHOD FOR A MULTI-AGENT CONSENSUS BASED-VIRTUAL INERTIA CONTROLLER FOR LOW INERTIAL MICROGRIDSAug 24, 23Feb 27, 25King Fahd University of Petroleum and Minerals
2025/0062,618 METHODS AND SYSTEMS FOR REAL-TIME VOLTAGE STABILIZATION OF ELECTRICAL DISTRIBUTION NETWORKS WITH NON-LINEAR POWER FLOWSJul 01, 24Feb 20, 25Tata Consultancy Services Limited
2025/0062,626 Adaptive Intelligent Controls for Resilient Integration of Energy SystemsAug 12, 24Feb 20, 25Battelle Memorial Institute
2025/0047,217 METHOD FOR HYBRID CONTROL OF GRID-CONNECTED INVERTER BASED ON TIME SHARING OF A VOLTAGE SOURCE AND A CURRENT SOURCEMay 24, 24Feb 06, 25Hefei University of Technology
2025/0038,528 CONTROL METHOD AND SYSTEM FOR IMPROVING TRANSIENT STABILITY AREA OF GRID-CONNECTED INVERTERNov 06, 23Jan 30, 25Not available
2025/0038,537 DISTRIBUTED-POWER-SOURCE CONTROL SYSTEMJan 31, 22Jan 30, 25Mitsubishi Electric Corporation
2025/0038,542 MODULAR POWER CONVERSION SYSTEMOct 11, 24Jan 30, 25Not available
2025/0030,244 LOAD DEVICE AND CONTROL METHODOct 09, 24Jan 23, 25DAIKIN INDUSTRIES, LTD.
2025/0031,338 MOBILE SYNCHRONOUS CONDENSER SYSTEMJul 22, 24Jan 23, 25Not available
2025/0007,294 INVERTER POWER SYNCHRONIZATIONMay 31, 24Jan 02, 25Not available
2024/0428,988 TRANSFORMER FOR CONTROLLING INDEPENDENT ACTIVE AND REACTIVE POWER FLOWS IN A TRANSMISSION LINEOct 24, 23Dec 26, 24SEN ENGINEERING SOLUTIONS, INC.
2024/0421,597 APPARATUS AND ISLANDING DETERMINATION METHOD IN DISTURBANCE AND DISTORTION SYSTEMMar 01, 24Dec 19, 24Hyundai Mobis Co. Ltd.

Showing 1 to 20 of 383 results