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Multilevel inverter in high power applications more and more widely, based on the principle of space vector is proposed a multilevel PWM algorithm, the algorithm is easy to determine the reference vector position and functions of time, combined with the corresponding switching sequence of the inverter switching signals are generated. The implementation of PWM algorithm is not only easy to be extended...
In this paper a theoretical and experimental analysis of the time-domain properties of the Power Line Communication (PLC) channel on-board a cruise ship is presented. It is shown that a typical feature of the topology of this kind of naval power networks strongly reduces the time variation of the transfer function for broadband PLC. In particular the topology uses a star configuration, and each electrical...
This paper presents a novel model of the electric arc furnace (EAF) based on energy conservation theory. Starting from the arc energy balancing equation for the electric arc, the proposed model is able to reflect the steady-state operating characteristic of arc furnace accurately. Then the dynamic arc furnace model can be obtained by modulating the definitive model with white noises. The model is...
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