Non-conventional Electrical Machines

Non-conventional Electrical Machines

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The developments of electrical machines are due to the convergence of material progress, improved calculation tools, and new feeding sources. Among the many recent machines, the authors have chosen, in this first book, to relate the progress in slow speed machines, high speed machines, and superconducting machines. The first part of the book is dedicated to materials and an overview of magnetism, mechanic, and heat transfer.Table 3.5 gives, for various types of bearings, some examples of peripheral speeds at the level of the average radius of the bearing, ... (SNFA model VAB) 130 Precision oblique contact ball bearings (spindle, 15Ad) 91 Deep groove ball bearings 37 Ball joint bearings 31 ... (40Ad) 4 point contact ball bearings Needle ball bearings Ceramic bearings are at a disadvantage due to their price and their tendencyanbsp;...

Title:Non-conventional Electrical Machines
Author:Abderrezak Rezzoug, Mohammed El-Hadi Zaim
Publisher:John Wiley & Sons - 2013-02-04


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