Shifted-frequency based electromagnetic transient simulation for power system dynamics using two-stage singly diagonally implicit Runge–Kutta method
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DOI: 10.1016/j.egyr.2020.11.143
Abstract: Abstract Electromagnetic transient (EMT) simulation is of great significance for the design, operation and control of power systems. To improve the efficiency of EMT simulation, the shifted-frequency (SF)-based EMT simulation was proposed in the literature.… read more here.
Keywords: emt simulation; method; power; shifted frequency ... See more keywords
Cosimulation of Shifted-Frequency/Dynamic Phasor and Electromagnetic Transient Models of Hybrid LCC-MMC DC Grids on Integrated CPU–GPUs
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DOI: 10.1109/tie.2019.2937044
Abstract: To effectively capture interactions of large-scale ac–dc systems integrating line commutated converter (LCC) and modular multilevel converter (MMC) based multiterminal dc grids, a numerically accurate and efficient simulation method is desirable. To achieve this objective,… read more here.
Keywords: shifted frequency; cosimulation; phasor; subsystem ... See more keywords