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This paper presents an analytical approach for calculating fringing permeances in gapped inductors. For most of the gapped inductors, the permeance of other field paths out of the air gap (the fringing paths) is not negligible. Existing three-dimensional modelling techniques using finite element analysis for magnetic components are accurate, but require prohibitive amount of simulation time. Twodimensional...
In the present paper the problem of optimal control synthesis for a class of parabolic distributed parameter systems with constraints in control is considered. The problem is solved by using Pontryagin's maximum principle and the control is generated by a neural network.
This paper presents a new topology for a high voltage 50kV, high frequency (HF) 20kHz, multi-cored transformer. The transformer is suitable for use in pulsed power application systems. The main requirements are: high voltage capability, small size and weight. The HV, HF transformer is a main critical block of a high frequency power converter system. The transformer must have high electrical efficiency...
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