Load flow model for UPFC with ESS and ATC determination

A load flow analysis is used for planning and to determine the transmission constraints in the existing networks. The load flow solution gives information about the magnitude and phase angle of the voltage at each bus and real and reactive power flows in each line for given generation, load and tran...

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Main Author:	Salim, Norhafiz
Format:	Thesis
Language:	English
Published:	2009
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/12004/6/NorhafizSalimMFKE2009.pdf
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id	my-utm-ep.12004
record_format	uketd_dc
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Salim, Norhafiz Load flow model for UPFC with ESS and ATC determination
description	A load flow analysis is used for planning and to determine the transmission constraints in the existing networks. The load flow solution gives information about the magnitude and phase angle of the voltage at each bus and real and reactive power flows in each line for given generation, load and transmission network data. By using Flexible AC Transmission System (FACTS) devices namely Unified Power Flow Controller (UPFC) will gives a basic control for transmission line real/reactive power flow and bus voltage/shunt reactive power. UPFC with ESS helps in regulating the power and mitigating the rotor speed instability and damping oscillations. UPFC placement was conducted at each line in the entire network system together with ESS to obtain the most suitable optimum location for most effectiveness performance. The performance of the optimal UPFC and ESS location is checked by applying a fault across a transmission line to which UPFC is connected and the power flow in the line and stability of the system is determined. Available Transfer Capability values indicate allowable highest magnitude of active power (MW) that can be transferred from the source to the sink over and above the already committed uses (base case) of the whole network without exceeding any line thermal loading and bus voltage limits. Finally, simulations were carried out using PSAT software to validate the performance of the UPFC and ESS connected to a transmission line. The effectiveness for UPFC and ESS are demonstrated on IEEE 9 bus and IEEE 24 bus system while for ATC is demonstrated on IEEE 6 bus system and all the results are compared.
format	Thesis
qualification_level	Master's degree
author	Salim, Norhafiz
author_facet	Salim, Norhafiz
author_sort	Salim, Norhafiz
title	Load flow model for UPFC with ESS and ATC determination
title_short	Load flow model for UPFC with ESS and ATC determination
title_full	Load flow model for UPFC with ESS and ATC determination
title_fullStr	Load flow model for UPFC with ESS and ATC determination
title_full_unstemmed	Load flow model for UPFC with ESS and ATC determination
title_sort	load flow model for upfc with ess and atc determination
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2009
url	http://eprints.utm.my/id/eprint/12004/6/NorhafizSalimMFKE2009.pdf
_version_	1747814885869223936
spelling	my-utm-ep.120042017-09-19T04:06:23Z Load flow model for UPFC with ESS and ATC determination 2009-11 Salim, Norhafiz TK Electrical engineering. Electronics Nuclear engineering A load flow analysis is used for planning and to determine the transmission constraints in the existing networks. The load flow solution gives information about the magnitude and phase angle of the voltage at each bus and real and reactive power flows in each line for given generation, load and transmission network data. By using Flexible AC Transmission System (FACTS) devices namely Unified Power Flow Controller (UPFC) will gives a basic control for transmission line real/reactive power flow and bus voltage/shunt reactive power. UPFC with ESS helps in regulating the power and mitigating the rotor speed instability and damping oscillations. UPFC placement was conducted at each line in the entire network system together with ESS to obtain the most suitable optimum location for most effectiveness performance. The performance of the optimal UPFC and ESS location is checked by applying a fault across a transmission line to which UPFC is connected and the power flow in the line and stability of the system is determined. Available Transfer Capability values indicate allowable highest magnitude of active power (MW) that can be transferred from the source to the sink over and above the already committed uses (base case) of the whole network without exceeding any line thermal loading and bus voltage limits. Finally, simulations were carried out using PSAT software to validate the performance of the UPFC and ESS connected to a transmission line. The effectiveness for UPFC and ESS are demonstrated on IEEE 9 bus and IEEE 24 bus system while for ATC is demonstrated on IEEE 6 bus system and all the results are compared. 2009-11 Thesis http://eprints.utm.my/id/eprint/12004/ http://eprints.utm.my/id/eprint/12004/6/NorhafizSalimMFKE2009.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering [1] D. Wenjin and L. Zhihong, "Study on Modeling of Unified Power Flow Controller," in Automation and Logistics, 2007 IEEE International Conference on, 2007, pp. 373-377 [2] Michael J. Basler, Richard C. Schaefer from Basler Electric Company Route 143, Box, 269 Highland, IL 62249 USA, “Understanding Power System Stability”, IEEE paper. [3] K.K. Leung and D. Sutanto from Department of Electrical Engineering, Hong Kong Polytechnic University, “An Advanced Unified Power Flow Controller using Energy Storage”, October 2000 5th International Conference in Power System Control, Hong Kong. [4] N Tambey and Prof M L Kothari from Department of Electrical Engineering, Indian Institute of Technology, New Delhi,” UPFC Based Damping Controllers for Damping Low Frequency Osillations in a Power System”, in Annual Paper Meeting, November 2002. [5] W. Du, Z. Chen, H. F. Wang, and R. Dunn, "Energy Storage Systems Applied in Power System Stability Control," in Universities Power Engineering Conference, 2007. UPEC 2007. 42nd International, 2007, pp. 455-458 [6] M.H. Wang and H.C. Chen,” Transient Stability Control of Multimachine Power Systems using Flywheel Energy Injection”, IEE Generation, transmission and Distribution, Vol. 152, No.5, September 2005. [7] S. Tara Kalyani and G. Tulasiram Das, “Simulation od D-Q Control System for A UPFC”, in ARPN Journal of Engineering and Applied Sciences, Vol. 2, No. 6, December 2007. [8] C.R.Fuerte-Esquivel and E. Acha from Department of Electronics and Electrical Engineering, University of Glasglow, UK, “UPFC: A Critical Comparism of Newton-Raphson UPFC algorithms in Power Flow Study”, Vol.144, No. 5, September 1997. [9] H.F Wang, M. Jazaeri and Y.J. Cao,“UPFC:Operating Modes and Control Interaction analysis of UPFC ”, Vol.152, No. 2, March, 2005. [10] Xiao-Ping Zhang, Christian Rehtanz, Bikash Pal “Flexible AC Transmission Systems: Modeling and Control” Springer, March 2006. [11] S. Samineni, B. K. Johnson, H. L. Hess, and J. D. Law, "Modeling and Analysis of a Flywheel Energy Storage System For Voltage Sag Correction," Industry Applications, IEEE Transactions on, vol. 42, pp. 42-52, 2006. [12] Y. Katsuya, Y. Mitani, and K. Tsuji, "Power system stabilization by synchronous condenser with fast excitation control," in Power System Technology, 2000. Proceedings. PowerCon 2000. International Conference on, 2000, pp. 1563- 1568 vol.3. [13] X. Ying, Y. H. Song, and Y. Z. Sun, "Application of stochastic programming for available transfer capability enhancement using FACTS devices," in Power Engineering Society Summer Meeting, 2000. IEEE, 2000, pp. 508-515 vol. 1. [14] Soon-Kin Chai and Arun Sekar, " Identify Overloaded Transmission Lines in TTC and ATC Determinations," 2004 IEEE. [15] Ying Xiao, Y.H Song and Y.Z Sun," Application of Stochastic Programming for Available Transfer Capability Enhancement using FACTS Devices," 2000 IEEE. [16] Gang Li, Shijie Cheng, Jinyu Wen,Yuan Pan and Jia Ma," Power System Enhancement by a Double-Fed Induction Machine with a Flywheel Energy Storage System",2006 IEEE [17] Mohamed Shaaban, Yixin Ni, Hongwei Dai and Felix F.Wu," Considerations in Calculating Total Transfer Capability",1998 IEEE. [18] B.Kalyan Kumar, S.N Singh and S.C Srivastava," Placement of FACTS controllers using modal controllability indices to damp out power system oscillations", IET Generation, Transmission and Distribution, Vol 1, No. 2 March 2007. [19] "Transmission Enhancement and Expansion" Electric Industry Restructuring Research Group, January 1998. [20] J.Duncan Glover, Mulukutla S.Sarma, and Thomas J. Overbye" Power System Analysis and Design", Fourth Edition,2008. [21] D.P. Kothari and J.S. Dhillon" Power System Optimization", 2004 by Prentice- Hall of India. [22] K.Narasimha Rao, J. Amarnath and K. Arun Kumar " Voltage Constrained Available Transfer Capability Enhancement with FACTS Devices", ARPN Journal of Engineering and Applied Sciences, 2006-2007 [23] Dr. Ashwani Kumar " Available Transfer Capability Assessment in A Restructured Electricity Market", Department of Electrical Engineering National Institute of Technology Kurukshetra, June 2009. [24] Solar Energy International (2006)."Photovoltaics: Design and Installation Manual ",

Load flow model for UPFC with ESS and ATC determination

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