Topological Zak phase in strongly coupled LC circuits
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.041106
Abstract: We show the emergence of topological Bogoliubov bosonic excitations in the relatively strong coupling limit of an LC (inductance-capacitance) one-dimensional quantum circuit. This dimerized chain model reveals a ${\cal Z}_2$ local symmetry as a result… read more here.
Keywords: topological zak; phase strongly; strongly coupled; coupled circuits ... See more keywords
Damper Currents Simulation of Large Hydro-Generator Using the Combination of FEM and Coupled Circuits Models
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Energy Conversion"
DOI: 10.1109/tec.2017.2719120
Abstract: A high-order model is required for an accurate simulation of the synchronous alternator spatial harmonic content. However, some hydro-generators have fractional slot per pole per phase windings, and carrying transient simulations of these machines with… read more here.
Keywords: combination; currents simulation; damper currents; coupled circuits ... See more keywords