CONTROLLER AND METHOD FOR CONTROLLING ONE OR MORE COMPONENTS OF A POWER SYSTEMController and method for controlling one or more components of a power system. The power system includes an AC power node connected to an AC system. The controller is configured to determine a first …DRIVE·Jun 11·1 min readFollowH02J3/44GE Vernova Infrastructure Technology LLC
Grid-Connected Power Converter, Power Control Method Therefor, and Energy Storage SystemWhen a frequency of an alternating current power grid has a first frequency, a grid-connected power converter adjusts an output power of a power conversion circuit from a preset reference power to a f…DRIVE·Apr 16·2 min readFollowH02J3/44Huawei Digital Power Technologies Co., Ltd.
Grid-Forming Microinverter and Method Based on Bidirectional Flyback ConvertersDisclosed in the present disclosure is a grid-forming microinverter and method based on bidirectional flyback converters, relating to the technical field of photovoltaic power generation. The method i…DRIVE·Apr 9·1 min readFollowH02J3/44Guizhou Power Grid Co., Ltd.
MINIMUM-RESOURCE, MULTIPLE-MICROGRID BLACK START DRIVEN BY GRID FORMING INVERTERSMethods for performing a black start in a power system and corresponding systems. A method () includes starting () a first anchor grid-forming inverter () in a first microgrid () and starting () a sec…DRIVE·Mar 19·2 min readFollowH02J3/44Siemens Corporation
POWER CONVERSION SYSTEM (PCS) PARALLEL ARCHITECTURE AND SYNCHRONIZATION CONTROL METHOD THEREOFThe application discloses a power conversion system (PCS) parallel architecture and a synchronous control method. Among a plurality of corresponding PCS controllers of the PCS parallel architecture, w…DRIVE·Jun 19·1 min readFollowH02J3/44INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
METHOD AND CONTROLLER FOR CONTROLLING A POWER CONVERTER CONNECTED TO A GRIDA method for controlling a power converter connected to a grid, wherein the power converter is initially controlled in a grid-forming mode to output current at a nominal voltage, based on control data…DRIVE·May 29·2 min readFollowH02J3/44GE Infrastructure Technology LLC
SYSTEMS AND METHODS FOR SYNCHRONIZATION OF INVERTERS IN A MICROGRIDSystems and methods for synchronization of microgrid inverters in a microgrid are disclosed. The system includes a microgrid and a master inverter. The master inverter is operatively connected to a ma…DRIVE·May 1·2 min readFollowH02J3/44BLOOM ENERGY CORPORATION
APPARATUS AND METHOD FOR CONTROLLING ONE OR MORE INVERTERSAn example apparatus for controlling one or more inverters is provided herein. In some embodiments, the apparatus for controlling one or more inverters may include one or more controllers. In some emb…DRIVE·Mar 20·2 min readFollowH02J3/44THE UNIVERSITY OF NORTH CAROLINA AT CHARLOTTE
GRID-CONNECTED CONTROL METHOD AND SYSTEM FOR GRID-FORMING CONVERTER WITHOUT GRID-SIDE VOLTAGE SENSORThe present disclosure pertains to the field of power electronics technologies, and provides a grid-connected control method and system for a grid-forming converter without a grid-side voltage sensor.…DRIVE·Oct 31·1 min readFollowH02J3/44Shandong University
DIESEL-STORAGE INDEPENDENT MICROGRID AND VIRTUAL DYNAMIC SYNCHRONOUS CONTROL METHOD AND SYSTEM THEREFORThe present invention discloses a diesel-storage independent microgrid and a virtual dynamic synchronous control method and system therefor. An adaptive dynamic synchronous torque and pre-synchronous …DRIVE·Aug 22·2 min readFollowH02J3/44GUANGDONG ZHICHENG CHAMPION GROUP CO., LTD.
POWER CONVERTER DEVICEThis power converter device is appropriately configured. Accordingly, a power converter device comprises, for each phase of a three-phase AC, an AC wiring through which AC terminals of a plurality of …DRIVE·Aug 15·1 min readFollowH02J3/44Hitachi, Ltd.
SYSTEM AND METHOD OF LINEAR STATE ESTIMATION OF A DISTRIBUTION NETWORK FROM SYNCHRONOUS SMART METER AND LINE SENSORA system for determining a linear state estimation of a power distribution network. The system includes a plurality of metering devices, a plurality of power sources, each of the plurality of power so…DRIVE·Oct 26·2 min readFollowH02J3/44Aclara Technologies LLC
APPARATUS AND METHOD FOR CONTROLLING ONE OR MORE INVERTERSAn example apparatus for controlling one or more inverters is provided herein. In some embodiments, the apparatus for controlling one or more inverters may include one or more controllers. In some emb…DRIVE·Sep 7·2 min readFollowH02J3/44THE UNIVERSITY OF NORTH CAROLINA AT CHARLOTTE
ELECTRICAL GENERATOR SYNCHRONIZATION SYSTEM AND METHODA system for synchronizing an electrical generator to a reference power source, the system comprising: a first measurement unit configured to: measure a magnitude and a frequency of a first electrical…DRIVE·Jan 19·2 min readFollowH02J3/44NewSouth Innovations Pty Limited
Method for Starting a Hydraulic TurbineThe invention concerns a method for coupling to the grid a hydraulic unit having a synchronous generator, a runner, and wicket gates. The method includes a step of increasing the flow of water into th…DRIVE·Dec 23·1 min readFollowH02J3/44GE Renewable Technologies
Methods and systems for controlling a power converterA controller for use with a power generation system (150) coupled to an electrical grid (136) is provided. The controller includes a circuit (172) configured to receive a phase locked loop (PLL) error…DRIVE·Feb 12·1 min readFollowH02J3/44GEN ELECTRIC [US]
