Volume 3, Issue 1

A TCSC Control Based on Stabilizing Delay Effect for Inter-Area Oscillation Damping in a Power System with Time Delay

Yardani Sefidi, Yasaman؛ Asghari, Rasoul؛ Mozafari, Babak؛ Salay Naderi, Mohammad (Islamic Azad University, South Tehran Branch, 2019-03-01)

As opposed to the existing approaches which recognize communication network time delays, when they are introduced into the feedback signals, as a main cause of instability or poor performance in power system wide-area ...
Voltage Sag Investigation of Microgrid in the presence of SMES and SVC

Fardad, Noorolah؛ Soleymani, Soodabeh؛ Faghihi, Faramarz (Islamic Azad University, South Tehran Branch, 2019-03-01)

A Doubly Fed Induction Generator (DFIG)-based wind power generation system in microgrid significantly affects the power system operation. This paper describes the behavior of a microgrid with DFIG's by use of control ...
An Automatic Model Combining Descriptors of Gray-Level Co-Occurrence Matrix and HMAX Model for Adaptive Detection of Liver Disease in CT Images

Bagheri, Sanaz؛ Saraf Esmaili, Somayeh (Islamic Azad University, South Tehran Branch, 2019-03-01)

Liver cancer emerges as a mass in the right upper of the abdomen with general symptoms such as jaundice and ‎weakness. In recent years, the liver cancer has been responsible for increasing the rate of deaths. Due to some ...