A novel method for real-time small-signal stability analysis for power electronic-based components in a power system. The method is based on impedance measurement …
CT Barnes - US Patent App. 14/561,629, 2015 - Google Patents
1028 If using a delay opening option, then clean out the relevant memory so that upon Some future closing, the network protector relay seeks X consecutive Sets of data measurements …
ML Crane, S Kremeier, R McCoy - US Patent 11,128,278, 2021 - Google Patents
Abstract Systems and methods may include balancing an unbalanced power cable using a transformer that has one or more phases by selecting a voltage on a tap handle; disposing a …
A Bronsthein - US Patent 9,906,032, 2018 - Google Patents
An electrical energy transmission system has a three-phase electric current power source generating a three-phase current including three currents of different phases, a three-phase …
PIC Vasquez, A Knobloch - US Patent 10,333,426, 2019 - Google Patents
A method and system for operating an inverter, which has a terminal with four conductor connectors for connection of the inverter to three outer conductors and to a neutral conductor …
SK Lee, JG Lim, SM Chung - US Patent App. 17/034,060, 2021 - Google Patents
An OBC controller for vehicle, a system including the same, and a method thereof are provided. The OBC controller includes a measurement device that measures a voltage of …
MR Wyma - US Patent 10,763,672, 2020 - Google Patents
A load balancing apparatus for balancing the current supplied on each phase of a multiple phase supply, Each supply phase feeds an AC load, as well as an AC-DC converter. The …
C hwan Kim, GH Gwon, TH Jung, HAN Joon… - US Patent …, 2018 - Google Patents
A system for controlling voltage unbalance in a direct current distribution system includes a measurement processor configured to measure a positive load current, and a negative load …