From the content: A Study on Equivalent Circuit of Short Wavelength Coplanar Waveguide Employing Periodic Ground Structure on Silicon RFIC -- Fault Diagnosis of Rolling Bearing Based on Wavelet Packet Transformation -- Study on UV detection of high-voltage discharge based on the Optical Fiber Sensor -- Automatic Kidney Segmentation Using Gaussian Mixture Model on MRI Sequences -- A Power Controller with Load Current Sensing for the Lundell Automotive Alternator -- An iterative sub-pixel interpolation centroid algorithm.

This volume includes extended and revised versions of a set of selected papers from the International Conference on Electric and Electronics (EEIC 2011) , held on June 20-22 , 2011, which is jointly organized by Nanchang University, Springer, and IEEE IAS Nanchang Chapter. The objective of EEIC 2011 Volume 3 is to provide a major interdisciplinary forum for the presentation of new approaches from Electrical Power Systems and Computers, to foster integration of the latest developments in scientific research. 133 related topic papers were selected into this volume. All the papers were reviewed by 2 program committee members and selected by the volume editor Prof. Xiaofeng Wan. We hope every participant can have a good opportunity to exchange their research ideas and results and to discuss the state of the art in the areas of the Electrical Power Systems and Computers.