Research On Exciting Current And Induced Current Analytical Model Of Eaf System

In this paper, large amount of subsection calculations and complex calculation of the traditional algorithm of an electronic anti-fouling system excitation coil current is analyzed, and a method based on a signal superposition theory of a linear system is put forward. What's more, a model system consisting of the electronic anti-fouling system and aqueous solution in the tube is established and the induced current is calculated carrying on reasonable approximates. Then the correctness of the proposed method and rationality of approximate system model are proved using finite element numerical method. This research will improve the adaptability of the electronic anti-fouling system in different water quality and optimize the effect on anti-scaling, and it provides a useful theoretical basis for further research on anti-scaling mechanism of electronic anti-fouling system. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of [CEIS 2011]