IJSTR

International Journal of Scientific & Technology Research

IJSTR@Facebook IJSTR@Twitter IJSTR@Linkedin
Home About Us Scope Editorial Board Blog/Latest News Contact Us
CALL FOR PAPERS
AUTHORS
DOWNLOADS
CONTACT
QR CODE
IJSTR-QR Code

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]

 

AUTHOR(S)

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

 

KEYWORDS

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

 

ABSTRACT

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.

 

REFERENCES

[1] U.S. Energy Information Administration, “Electricity Explained: Use of Electricity,” http://205.254.135.24/energyexplained/index.cfm? Page=electricity use.

[2] Dig SILENT Power Factory [2011.Jan], Version 14.1 User's manual online edition.Gomaringen, Germany.

[3] I. J. Pérez-Arriaga, H. Rudnick, and M. Rivier, “Electric Energy Systems. An Overview,” in Electric Energy Systems: Analysis and Operation, eds. A. Gomez-Exposito, A. J. Conejo, and C. Canizares (Boca Raton, FL: CRC Press, 2009), 60.

[4] Chan, M., et al. (2012), “Preliminary AMI Deployment Costs from the U.S. DOE Smart Grid Investment Grant Program”, United States Association for Energy Economics Dialogue, Vol. 20, No. 1, http://dialogue.usaee.org. Accessed November 2014.

[5] EPRI (Electric Power Research Institute) (2012), “Estimating the Costs and Benefits of the Smart Grid”, March2012.

[6] Danish Energy Association (n.d.), “Statistics”, www.danishenergyassociation.com/Statistics.aspx, accessedNovember 2014.

[7] W. Xi-Fan, S. Yonghua and I. Malcolm, Modern Power Systems Analysis, lSBN 978-0-387-72852-0, 2009.

[8] Rich Christie (1993, Aug), University of Washington [Online]. Available: http://www.ee.washington.edu/site_search.html?q=30%20bus

[9] S. X. Chen, H. B. Gooi, and M. Q. Wang, "Sizing of energy storage for microgrids,"IEEE Trans. Smart Grid, vol. 3, no. 1, pp. 142-151, Mar. 2012.

[10] F. A. Viawan and D. Karlsson, "Combined local and remote voltage and reactive power control in the presence of induction machine distributed generation," IEEE Trans. Power Syst., vol. 22, no. 4, pp. 2003-2012, Nov. 2012.

[11] J.B. Gupta, “A Course in Electrical Power”, S. K. Kataria & Sons, Delhi, 2008, pp. 583 – 623.

[12] Definition and Classification of Power System Stability IEEE/CIGRE Joint Task Force on Stability Terms and Definitions, 2002.

[13] P.S. Nagendra Rao, R.S Deekshit: Radial Load Flow for Systems having Distributed Generation and Q sources. "Electric Power Components and Systems, Vol.33, No.6, pp.641-655, 2005.

[14] S. K. Nagarajua, S. Sivanagarajub, T. Ramanac, S. Satyanarayanac, and P. V.

[15] Prasadd, "A novel method for optimal distributed generator placement in radial distribution systems," Distrib. Gener. Alter. Energy J., vol. 26, no. 1, pp. 7-19,2011.

[16] James Northcote-Green, Robert Wilson, “Control and Automation of Electrical Power Distribution Systems”, Taylor& Francis, 2006

[17] Edward Chikuni, “Concise Higher Electrical Engineering”, Juta Academic Publishers, 2008

[18] Dig SILENT Power Factory (n.d.), [Online]. Available: http://www.digsilent.de/

[19] AREVA, ALSTOM, Network Protection and Application Guide, 2011 Edition