0% Complete
صفحه اصلی
/
سی امین کنفرانس بین المللی مهندسی برق
Investigating the Effects of Adding Distributed Generation Resources to the Distribution Networks on their Protection System Performance
نویسندگان :
Morteza Abbasghorbani
1
Elham Vahed
2
1- دانشگاه شمال
2- دانشگاه شمال
کلمات کلیدی :
distributed generation, distribution network, protection system
چکیده :
The addition of distributed generation resources to the distribution networks leads to changes in the amplitude and direction of the short circuit current, which in turn causes malfunction of over current relays in these networks. Given that redesigning the protection system of these networks is economically costly and technically challenging, the present study proposes a method to prevent potential problems for the network’s protection system by limiting the capacity of installable DG on the network buses. In this regard and as the main feature of the proposed approach, first, this paper tries to fully describe all the problems arisen from integrating the distributed generation resources into the distribution network’s protection system. Based on this, these problems are categorized into five groups including, lack of back up relay operation, time coordination disruption between relays, unintentional creation of isolated areas and two kinds of unwanted operation of relays. Finally considering the worst-case scenario for each of these problems and in order to avoid them, the maximum potential capacity of the distributed generation resources which can be installed on each bus of a standard sample network has been determined.
لیست مقالات
لیست مقالات بایگانی شده
Single- and Multi-Hop BERT Question Classifier for Open-Domain Question Answering (SiMQC)
Faeze Zakaryapour Sayyad - Mahdi Bohlouli
اصلاح مسیرخروجی ID FANتا دودکش اشکودا و امکان سنجی بازیابی حرارتی دود
یاشار مغمومی - فرشته صادقی
Design and Demonstration of a Novel Microfluidic Channel for Trapping Circulating Tumor Cells with Magnetophoresis
Atin Bakhshi - Seyed Ehsan Hosseininasab - Vahid Ghafouri - Mehdi Rahmanian - Majid Badiei Rostami
Low-cost dielectrophoresis-based microfluidic chip for label-free particle separation with 3D electrodes
Fatemeh Esmaeili - Zeynab Alipour - Mehdi Fardmanesh
An Improved U-Type Inter-Modular Biased-Flux Permanent Magnet Motor
Ehsan Farmahini Farahani - Mohammad Afrank - Mojtaba Mirsalim - Javad Shokrollahi Moghani
Efficient signal detection via compressive sensing in uplink massive MIMO systems
Soroush Mesforush Mashhad - Mojtaba Amiri - Ali Olfat
Energy Allocation Methods in NOMA Modulation Using Machine Learning Algorithms in the Presence of Jamming
Khashayar Saremi - Bahareh Akhbari
Family of Soft-Switched Single-Switch Switched-Resonator Converters with Low Component Count
Maryam Hajilou - Siamak Khalili - Hosein Farzanehfard
Design and Analysis of a New Electrically Controllable Brushless Eddy-Current Clutch
Hassan Mohammadi Pirouz - Mohammadreza Baghayipour
Impedance Evaluation of Plasmonic Nano Dipole Antennas Based on Guided TE Mode
Daniyal Khosh Maram - Hanieh Talati Aghdam - Hamed Abnavi
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 40.4.2