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IJSTR >> Volume 4 - Issue 8, August 2015 Edition

International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616

Design And Modeling An Automated Digsilent Power System For Optimal New Load Locations

[Full Text]



Mohamed Saad, Mohd Ali Tofigh, Farah Zaheeda, Ahmed N AL-Masri, Nordin Bin Othman, Muhammad Irsyad, Ahmad Abbas, Erhab Youssef



Index Terms: DIgSILENT Power Factory, DIgSILENT Programming Language (DPL) , 30 bus IEEE, Power system, Load Flow Analysis, Power System



Abstract: The electric power utilities seek to take advantage of novel approaches to meet growing energy demand. Utilities are under pressure to evolve their classical topologies to increase the usage of distributed generation. Currently, the electrical power engineers in many regions of the world are implementing manual methods to measure power consumption for farther assessment of voltage violation. Such process proved to be time consuming, costly and inaccurate. Also, demand response is a grid management technique where retail or wholesale customers are requested either electronically or manually to reduce their load. Therefore, this paper aims to design and model an automated power system for optimal new load locations, using DPL (DIgSILENT Programming Language). This study is a diagnostic approach that assists system operator about any voltage violation cases that would happen during adding new load to the grid. The process of identifying the optimal bus bar location involves a complicated calculation of the power consumptions at each load bus As a result, the DPL program would consider all the IEEE 30 bus internal network's data then a load flow simulation will be executed. To add the new load to the first bus in the network. Therefore, the developed model will simulate the new load at each available bus bar in the network and generate three analytical reports for each case that captures the over/under voltage and the loading elements among the grid.



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