A Deep Q-Network based optimized modulation scheme for Dual-Active-Bridge converter to reduce the RMS current
Sign Up to like & getrecommendations! Published in 2020 at "Energy Reports"
DOI: 10.1016/j.egyr.2020.11.055
Abstract: Abstract In order to reduce the conduction losses of the Dual-Active-Bridge (DAB) converter, this paper proposes an optimized modulation scheme based on deep reinforcement learning (DRL). Owing to the Extended-Phase-Shift (EPS) modulation based Deep Q-Network… read more here.
Keywords: modulation; optimized modulation; rms current; modulation scheme ... See more keywords
A Hybrid Five-Variable Modulation Scheme for Dual-Active-Bridge Converter With Minimal RMS Current
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.3048278
Abstract: In order to further improve the efficiency of dual-active-bridge (DAB) converter, a hybrid five-variable modulation scheme with minimal root mean square (rms) current is proposed in this article, which combines the traditional phase-shift and pulsewidth… read more here.
Keywords: dual active; modulation; modulation scheme; rms current ... See more keywords
RMS Current Minimization in a SiC-Based Dual Active Bridge Converter Using Triple-Phase-Shift Modulation
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3203682
Abstract: In this article, we propose an optimization approach targeting rms current minimization in a dual active bridge (DAB) converter controlled by triple-phase-shift modulation. The proposed technique overcomes the drawbacks in the existing optimization solutions, namely,… read more here.
Keywords: rms current; tex math; inline formula; converter ... See more keywords
Volatility Diagnosis in Phase-to-Phase Fault Detection for Branch Across Wire Faults
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2020.2984217
Abstract: High Impedance Faults (HIFs) are disturbances that can lead to bush fires. This work presents physical and electrical phenomena associated with ph-to-ph faults for a range of tree species. Physical ignition phenomena of a tree… read more here.
Keywords: rms current; branch; volatility; volatility diagnosis ... See more keywords
Using True RMS Current Measurements to Estimate Harmonic Impacts of Multiple Nonlinear Loads in Electric Distribution Grids
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12214132
Abstract: Currently, for analyzing harmonic impacts on voltage at a point of interest, due to multiple nonlinear loads, the literature recommends carrying out simultaneous and synchronized measurement campaigns in all suspicious points with the use of… read more here.
Keywords: multiple nonlinear; methodology; nonlinear loads; rms current ... See more keywords