نتایج جستجو برای: distributed network

تعداد نتایج: 886661  

جلیلوند , ابوالفضل , قره پتیان, گئورگ , نوروزیان, رضا , واحدی, حسان ,

This article is introducing a new controlling scheme for islanding operating of inverter-based distributed generations. That in this method load protection at the time of connection to the network and islanding operation is completely intended. Moreover, the islanding detection algorithm which is based on ROCOF relaying, for detecting islanding phenomenon is provided. The algorithm is also equi...

Journal: :journal of operation and automation in power engineering 2015
hossein shayeghi masoud alilou

in this paper, simultaneous placement of distributed generation, capacitor bank and protective devices are utilized to improve the efficiency of the distribution network. the objectives of the problem are reduction of active and reactive power losses, improvement of voltage profile and reliability indices and increasing distribution companies’ profit. the combination of firefly algorithm, parti...

Software Defined Network (SDN) is a new architecture for network management and its main concept is centralizing network management in the network control level that has an overview of the network and determines the forwarding rules for switches and routers (the data level). Although this centralized control is the main advantage of SDN, it is also a single point of failure. If this main contro...

Journal: :مجله علوم اعصاب شفای خاتم 0
maryam jafarian shefa neuroscience research center, khatam alanbia hospital, tehran, iran

traumatic brain injury (tbi) is a common injury leading to child disability and is associated with a variety of long-term cognitive, social, and behavioral dysfunctions. emotion perception (ep) starts up an integral part of social communication is critical to achieve developmentally appropriate goals. this skill, which emerges relatively early in development, is driven by increasing connectivit...

In this paper, the combined and new methods in distribution network with distributed generation are introduced to allocate fixed cost fairly that is applicable for radial network. Allocation of fixed cost based MW-mile is not fairer method. Fixed cost allocated based on average or peak consumed power using MW-mile that is not fairer method. It is essential to a new method introduced. Unfair pri...

Journal: :ACM Transactions on Sensor Networks 2015

Journal: :International Journal of Bio-Inspired Computation 2013

Journal: :Journal of Automatic Chemistry 1984

Introduction: One of the most important and challenging areas under the influence of information technology is the field of health. This pervasive influence has led to the development of electronic health (e-health) networks with a variety of services of different qualities. The issue of security management, maintaining confidentiality and data integrity, and exchanging it in a secure environme...

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