1. A Novel Energy Storage System Usage Based on Ultra-capacitor in Variable Speed Wind Turbines (VSWT) for Power Improvement

Mohsen Atash Ab-Parvar; Hamed Hekmati; Alireza Siadatan; Mehdi Bigdeli; Arsalan Hekmati; Mehdi Bagheri

Volume 1, Issue 3 , Autumn 2019, , Pages 7-17

http://dx.doi.org/10.30503/eecs.2020.252285.1017

Abstract
  Wind power as a renewable energy has the potential to become a clean energy source in almost all countries of the world but, there are lots of technical challenges that need to be addressed in advance. Wind speed variation (WSV) is one of the most important issues. Separate from its mechanical effects ...  Read More

2. STRUCTURES FOR HIGH TEMPERATURE SUPERCONDUCTING MAGNETIC BEARINGS

Hamed Hekmati; Mohammad Siamaki; Arsalan Hekmati

Volume 1, Issue 1 , Spring 2019, , Pages 6-18

Abstract
  As a technology, superconductivity has had a great contribution to the advancement of medical science, electronics, astronomy and transportation. With the improvements in the field of superconductivity, the discovery of new materials with better properties, commercialization of these materials, and regarding ...  Read More