Volume 03, Issue 01

 

ارسال های اخیر

  • Artificial Intelligence Based Approach for Identification of Current Transformer Saturation from Faults in Power Transformers 

    Moradi, A. R؛ Alinejad Beromi, Y؛ Kiani, K؛ Moravej, Z (Islamic Azad University,Central Tehran Branch, 2014-02-01)
    Protection systems have vital role in network reliability in short circuit mode and proper operating for relays. Current transformer often in transient and saturation under short circuit mode causes mal-operation of relays ...

  • Efficient Data Mining with Evolutionary Algorithms for Cloud Computing Application 

    Malmir, Hamid؛ Farokhi, Fardad؛ Sabbaghi-Nadooshan, Reza (Islamic Azad University,Central Tehran Branch, 2014-02-01)
    With the rapid development of the internet, the amount of information and data which are produced, are extremely massive. Hence, client will be confused with huge amount of data, and it is difficult to understand which ...

  • Comparing AODV and ADV Routing Protocols in Urban Environment 

    Jazayerifar, Effat؛ Sabbaghi-Nadoshan, Reza؛ Javadi, Shahram (Islamic Azad University,Central Tehran Branch, 2014-02-01)
    In vehicular ad hoc networks there is the ability to communicate between vehicles. This Communication which is wireless should be rapid and reliable. These networks have unique characteristic. This communication among ...

  • Intelligence Method for PID Controller Design in AVR System 

    Hashemi Zadeh1, Seyyed Amir؛ Zamani Mohi Abadi, Mostafa (Islamic Azad University,Central Tehran Branch, 2014-02-01)
    Designing of a PID controller is a very common method for industrial process control and due to its very simple and efficient function; it is used in a wide variety of industrial applications. PID controller to reduce the ...

  • An Improved MPPT Method of Wind Turbine Based on HCS Method by Using Fuzzy Logic System 

    Javadi, Shahram؛ Hazin, Mohammad Hossein (Islamic Azad University,Central Tehran Branch, 2014-02-01)
    In this paper presents a Maximum Power Point Tracking (MPPT) technique based on the Hill Climbing Search (HCS) method and fuzzy logic system for Wind Turbines (WTs) including of Permanent Magnet Synchronous Generator (PMSG) ...

  • Novel Approach for Optimal Sizing of Stand-alone Hybrid Photovoltaic/Wind Systems 

    Tolooi, Zakieh؛ Zayandehroodi, Hadi؛ Khajehzadeh, Alimorad (Islamic Azad University,Central Tehran Branch, 2014-02-01)
    Nowadays using of new energies in the form of dispersed resources in the worlds is wide spreading. In this article we will design a dispersed production source in the form of a solar/wind hybrid power plant in order to ...

  • Velocity Control of Electro Hydraulic Servo System by Tracking Method 

    Asadi Asad Abad, Mohammad Reza؛ Zare Bidaki, Amir Reza؛ Jahanshahi, Mohsen (Islamic Azad University,Central Tehran Branch, 2014-02-01)
    This paper proposes an efficient Tracking method for velocity control of an electro-hydraulic servo system (EHSS) in the presence of flow nonlinearities and internal friction. The tracking method controller is a kind of ...

  • Adaptive Approximate Record Matching 

    Rahnamoun, Ramin (Islamic Azad University,Central Tehran Branch, 2014-02-01)
    Typographical data entry errors and incomplete documents, produce imperfect records in real world databases. These errors generate distinct records which belong to the same entity. The aim of Approximate Record Matching ...