Articles with "coupling terms" as a keyword



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Practical and reliable approximation of nonadiabatic coupling terms between triplet electronic states using only adiabatic potential energies

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Published in 2018 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2018.02.036

Abstract: Abstract The nonadiabatic coupling terms (NACTs, Fij’s) between triplet electronic states can be well approximated with a very simple equation suggested recently [J. Chem. Phys. 146, 064107 (2017)], using only adiabatic potential energies ( V… read more here.

Keywords: coupling terms; triplet electronic; adiabatic potential; using adiabatic ... See more keywords
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Implementation of Cross-Coupling Terms in Proportional-Resonant Current Control Schemes for Improving Current Tracking Performance

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Published in 2021 at "IEEE Transactions on Power Electronics"

DOI: 10.1109/tpel.2021.3080131

Abstract: The proportional-integrator (PI) controller in the synchronous reference frame (dq-frame) and the proportional-resonant (PR) controller in the stationary reference frame (αβ-frame) are two typical linear current control schemes for three-phase voltage source converters. It is… read more here.

Keywords: frame; cross coupling; control; performance ... See more keywords