Patents Assigned to GREEN ENERGY INSTITUTE
  • Multi-circuit DC breaking system
    Patent number: 11855438
    Abstract: A multi-circuit DC breaking system is proposed. According to an exemplary embodiment of the present technique, there may be an advantage that by combining current-limiting technology and multi-circuit breaking technology, a failure may be quickly detected, a magnitude of a fault current may be firstly limited, and a breaking operation is performed, in a range of various fault currents, by distributing the fault currents to some circuits of multi-circuits configured in parallel, thereby easily increasing the capacity thereof.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: December 26, 2023
    Assignee: GREEN ENERGY INSTITUTE
    Inventors: Hyenjun Choi, Jihoon Park, Hyewon Choi, Insung Jeong