no code implementations • 2 Mar 2024 • Jian Zhong, Chen Chen, Young-Jin Kim, Yuxiong Huang, Mengjie Teng, Yiheng Bian, Zhaohong Bie
Distribution system (DS) communication failures following extreme events often degrade monitoring and control functions, thus preventing the acquisition of complete global DS component state information, on which existing post-disaster DS restoration methods are based.
no code implementations • 24 May 2023 • Hoang Tien Nguyen, Young-Jin Kim, Dae-Hyun Choi
A surrogate model that accurately predicts distribution system voltages is crucial for reliable smart grid planning and operation.
no code implementations • 28 Feb 2022 • Young-Jin Kim
The attainment of carbon neutrality requires a research agenda that addresses the technical and economic challenges that will be encountered as we progress toward 100% renewable electricity generation.
no code implementations • 9 Dec 2021 • Young-Jin Kim
This paper proposes a new strategy for optimal grid frequency regulation (FR) in an interconnected power system where regional ac grids and an offshore wind farm are linked via a multi-terminal high voltage direct-current (MTDC) network.
no code implementations • 8 Dec 2021 • Young-Jin Kim
A robust optimization problem is formulated using a dynamic analytical model of NR to design the feedforward voltage controllers (FVCs) that minimize voltage deviations with respect to the H infinity norm.
no code implementations • 16 Oct 2021 • Young-Jin Kim
This paper proposes a new strategy for the real-time frequency regulation of a reconfigurable MG, wherein the feedforward control of synchronous and inverter-interfaced distributed generators (DGs) is achieved in coordination with the operations of sectionalizing and tie switches (SWs).
