Impact of Loads on Power Flow in Power Systems Using PowerApps and ETAP

• Autorzy: Souli, A. , Hellal, A. , Bashour, R. , Kharaz, A.

Warianty tytułu

PL

Wpływ obciążeń na przepływy mocy w systemie wykorzystującym PowerApps i oprogramowanie ETAP

• Języki publikacji: EN

Abstrakty

EN

This paper presents a study of the impact of loads on power flow in power system. It deals with the impact of both the voltage nodes and the transmission of active and reactive power in lines, and therefore the loss of active and reactive power in the system. Flexible Alternating Current Transmission System (FACTS) devices are found to be encouraging in improving voltage stability limit in power systems. This paper investigates the application of FACTS devices (Static Var Compensator, SVC) on a 9-bus multimachine power system, it deal with the line losses and improving voltage stability limit. Amount of increased reactive power generation and line losses are taken as indicators of stressed conditions of a power system. The use of SVC is identified by PowerApps and ETAP software packages. Both software are used for IEEE 9 bus test system and the results obtained are presented and interpreted.

PL

Analizowano wpływ napięć w węzłach i przepływ mocy biernej i czynnej na pracę systemu energetycznego. Artykuł przedstawia badania zastosowania urządzeń FACTS w dziewi1)ęcioszynowym, wielomaszynowym systemie. Wykorzystano oprogramowanie ETAP.

Słowa kluczowe

PL

przepływ mocy; FACTS; oprogramowanie ETAP

EN

power flow; FACTS; SVC; ETAP

• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2015
• Tom: R. 91, nr 7
• Strony: 120-123
• Opis fizyczny: Bibliogr. 13 poz., rys., tab., wykr.

Twórcy

autor

Souli, A.

• Nuclear Research Centre of Birine, Algeria,

autor

Hellal, A.

• Polytechnic School of El Harrach, Algeria,

autor

Bashour, R.

• University of Derby, UK,

autor

Kharaz, A.

• University of Derby, UK,

Bibliografia

• [1] Wilsun Xu,“Status and future directions of power systems harmonics analysis”, IEEE Power Engineering Society General Meeting, Vol.1, pp. 756-761, 6-10 June 2004.
• [2] Enrique Acha, et Al, ‘’FACTS Modeling and Simulation in Power Networks‘’, University of Glasgow, UK, 2004.
• [3] C. A. Gross, Power System Analysis, Second Edition, JOHNWILEY & SONS, INC. 1984.
• [4] OHAN Lundquist, ‘’ On Harmonic Distortion in Power Systems’’ thesis for the degree of licentiate of engineering, Department of Electric Power Engineering Chalmers University of Technology, Göteborg, Sweden 2001.
• [5] Task force on Harmonics Modeling and Simulation, "The modeling and simulation of the propagation of harmonics in electric power networks Part I : Concepts, models and simulation techniques," IEEE Tranasactions on Power Delivery, Vol.11, No.1, January 1996, pp. 452-465.
• [6] D. Xia and G.T. Heydt, 1982, "Harmonic Power Flow Studies 1. Formulation and Solution", IEEE Trans. Pwr. App. Sys., vol. 101, 1257-1265.
• [7] A.K.Chakraborty, S. Majumdar, P.K. Chattopadhyay, Champa Nandi, ‘’Active Line Flow Control of Power System Network with FACTS Devices of choice using Soft Computing Technique’’, International Journal of Computer Applications (0975 – 8887), Volume 25– No.9, July 2011.
• [8] Zhang, X.P., 2003b. Modeling of the interline power flow controller and the generalized unified power flow controller in Newton power flow. Proc. Inst. Elect. Eng. Gen. Transm. Distrib., 150(3): 268-274.
• [9] Stagg, G.W. and A.H. El-Abiad, 2002. Computer methods in power system analysis. 1st Edn.,Mc Graw-Hill.
• [10] Gyugyi, L., 1988. Power electronics in electric utilities: Static var compensators. Proc. IEEE, 76(4): 483-494.
• [11] Information Brochure on PowerApps, kalkitech intelligent energy systems © 2010, kalki communication technologies LTD.
• [12] ETAP Load Flow Analysis 1 © 2009 Operation Technology, Inc.
• [13] Swaroop Kumar.Nallagalva,Mukesh Kumar Kirar, Dr.Ganga Agnihotri,"Transient Stability Analysis of the IEEE 9-Bus Electric Power System", ISSN : 2277-1581, 01 July 2012.