Power Flow Control with UPFC in Power Transmission System
In this paper the performance of unified power flow
controller is investigated in controlling the flow of po wer over the
transmission line. Voltage sources model is utilized to study the
behaviour of the UPFC in regulating the active, reactive power and
voltage profile. This model is incorporated in Newton Raphson
algorithm for load flow studies. Simultaneous method is employed
in which equations of UPFC and the power balance equations of
network are combined in to one set of non-linear algebraic equations.
It is solved according to the Newton raphson algorithm. Case studies
are carried on standard 5 bus network. Simulation is done in Matlab.
The result of network with and without using UPFC are compared in
terms of active and reactive power flows in the line and active and
reactive power flows at the bus to analyze the performance of UPFC.
[1] Abbate.L, M. Trovato, C. Becker and E.Handschin, "Advanced
Steady-State Models of UPFC for Power System Studies IEEE 2002
pp .449-454.
[2] Fuerte-Esquivel C.R, E. Acha "Unified power flow controller: a
critical comparison of Newton-Raphson UPFC algorithms in power flow
studies" IEE Proc.-Gener. Transm. Distrib., Vol. 144, No. 5, September
1997
[3] Fuerte-Esquivel, C.R, and Acha, E.: ÔÇÿIncorporation of UPFC model in an
optimal power flow using Newtons method-, IEE Proc. -Gen-
Transm.Dristrib.,Vol145,No.3 May1998, 1998, pp336-344,
[4] Fuerte-Esquivel C.R., E. Acha, H. Ambriz-Pérez, comprehensive
Newton-Raphson UPFC model for the quadratic power flow solution of
practical power networks-, IEEE Trans. on Power Systems, Vol. 15, No.
1, Feb. 2000, pp. 102-109.
[5] Fuerte-Esquiivel C.R. and E.Acha "Newton-Raphson algorithm for the
reliable solution of large power networks with embedlded FACTS" IEE
Proc.-Ganev. Tvansnr. Distrib., Vol. 143, No. 5, September 1996 pp
447-454.
[6] Gyugyi, L."Unified power flow controller concept for flexible AC
Transmission system", IEE Proceedings-C vol-139,no.4,pp 323-331 July
1992.
[7] Gyugyi, L,et al."The unified power flow controller: A new Approach to
power transmission control", IEEE Trans on Power DELivery
vol,10,No.2,pp1085-1097 April 1995.
[8] Hingorani N. G, ÔÇÿHigh Power Electronics and Flexible AC Transmission
System-, IEEE Power Engineering Review, July 1988, pp. 3-4.
[9] Mehmet Tumay , A. Mete Vural" Analysis and Modeling of Unified
Power Flow Controller: Modification Of Newton-Raphson Algorithm
And User-Defined Modeling Approach For Power Flow Studies" The
Arabian Journal for Science and Engg, Volume 29, Number October
2004 pp 135-151.
[10] Noroozian, M., Angquist, L., Ghandhari, M., And Anderson, G.: ÔÇÿUse of
UPFC for optimal power flow control-. IEEE iKTH Stockholm
Power tech conference, Stockholm, Sweden, 1995, pp 506-511.
[11] Nabavi-Niaki, A., And Iravani, M.R.: ÔÇÿSteady-state and dynamic models
of unified power flow controller (UPFC) for power system studies-.
Presented at 1996 IEEE iPES Winter Meeting, Baltimore, 1996 pp.
447-454.
[12] A. Nabavi-Niaki, M.R. Iravani, ÔÇÿSteady-state and dynamic models of
Unified Power Flo IEEE Trans. on Power Systems, Vol. 11, No. 4, Nov.
1996, pp. 1937-1943.
[13] A.M Vural and M.Tumay, "Steady State Analysis of Unified Power flow
controller: Mathematical Modeling and Simulation studies"in
Proceedings of the IEEE Power tech Conference June 23-, Bologna,
Italy. 2003.
[14] Y. H. Song, J.Y. Liu, P.A. Mehta, ÔÇÿPower injection modeling and optimal
multiplier power flow algorithm for steady-state studies of unified power
flow controllers-, Electric Power System Research, Vol.52,1999,
pp.51-59.
[15] Ying Xiao Y.H.Song, Y.Z. Sun, "Power Injection Method and Linear
Programming for FACTS Control" in proceeding of IEEE
-7803-5935-6/00/$10.00 (c) 2000.
[16] Seyed Ali Nabavi-Niaki, M. R. Iravani, "Visualization and Investigation
of Unified Power Flow Controller (UPFC) Non-linearity in Power Flow"
in the proceedings of IEEE 2003 pp 812-817.
[17] Nemat-Talebi et al, "An efficient Power injection modeling and
sequential power flow Algorithm for FACTS Devices", IEEE 0-7803
2004 IEEE.
[18] Stagg, N.G., and El-Abiad, H.A.: ÔÇÿComputer methods in power system
analysis- (McGraw-Hill Inc., 1968).
[19] Tate J.E and Thomas J.Overbye, "A Comparison of the Optimal
Multiplier in Polar and Rectangular Coordinates" IEEE Transactions on
Power systems, Vol.20,No 4, November 2005.
[1] Abbate.L, M. Trovato, C. Becker and E.Handschin, "Advanced
Steady-State Models of UPFC for Power System Studies IEEE 2002
pp .449-454.
[2] Fuerte-Esquivel C.R, E. Acha "Unified power flow controller: a
critical comparison of Newton-Raphson UPFC algorithms in power flow
studies" IEE Proc.-Gener. Transm. Distrib., Vol. 144, No. 5, September
1997
[3] Fuerte-Esquivel, C.R, and Acha, E.: ÔÇÿIncorporation of UPFC model in an
optimal power flow using Newtons method-, IEE Proc. -Gen-
Transm.Dristrib.,Vol145,No.3 May1998, 1998, pp336-344,
[4] Fuerte-Esquivel C.R., E. Acha, H. Ambriz-Pérez, comprehensive
Newton-Raphson UPFC model for the quadratic power flow solution of
practical power networks-, IEEE Trans. on Power Systems, Vol. 15, No.
1, Feb. 2000, pp. 102-109.
[5] Fuerte-Esquiivel C.R. and E.Acha "Newton-Raphson algorithm for the
reliable solution of large power networks with embedlded FACTS" IEE
Proc.-Ganev. Tvansnr. Distrib., Vol. 143, No. 5, September 1996 pp
447-454.
[6] Gyugyi, L."Unified power flow controller concept for flexible AC
Transmission system", IEE Proceedings-C vol-139,no.4,pp 323-331 July
1992.
[7] Gyugyi, L,et al."The unified power flow controller: A new Approach to
power transmission control", IEEE Trans on Power DELivery
vol,10,No.2,pp1085-1097 April 1995.
[8] Hingorani N. G, ÔÇÿHigh Power Electronics and Flexible AC Transmission
System-, IEEE Power Engineering Review, July 1988, pp. 3-4.
[9] Mehmet Tumay , A. Mete Vural" Analysis and Modeling of Unified
Power Flow Controller: Modification Of Newton-Raphson Algorithm
And User-Defined Modeling Approach For Power Flow Studies" The
Arabian Journal for Science and Engg, Volume 29, Number October
2004 pp 135-151.
[10] Noroozian, M., Angquist, L., Ghandhari, M., And Anderson, G.: ÔÇÿUse of
UPFC for optimal power flow control-. IEEE iKTH Stockholm
Power tech conference, Stockholm, Sweden, 1995, pp 506-511.
[11] Nabavi-Niaki, A., And Iravani, M.R.: ÔÇÿSteady-state and dynamic models
of unified power flow controller (UPFC) for power system studies-.
Presented at 1996 IEEE iPES Winter Meeting, Baltimore, 1996 pp.
447-454.
[12] A. Nabavi-Niaki, M.R. Iravani, ÔÇÿSteady-state and dynamic models of
Unified Power Flo IEEE Trans. on Power Systems, Vol. 11, No. 4, Nov.
1996, pp. 1937-1943.
[13] A.M Vural and M.Tumay, "Steady State Analysis of Unified Power flow
controller: Mathematical Modeling and Simulation studies"in
Proceedings of the IEEE Power tech Conference June 23-, Bologna,
Italy. 2003.
[14] Y. H. Song, J.Y. Liu, P.A. Mehta, ÔÇÿPower injection modeling and optimal
multiplier power flow algorithm for steady-state studies of unified power
flow controllers-, Electric Power System Research, Vol.52,1999,
pp.51-59.
[15] Ying Xiao Y.H.Song, Y.Z. Sun, "Power Injection Method and Linear
Programming for FACTS Control" in proceeding of IEEE
-7803-5935-6/00/$10.00 (c) 2000.
[16] Seyed Ali Nabavi-Niaki, M. R. Iravani, "Visualization and Investigation
of Unified Power Flow Controller (UPFC) Non-linearity in Power Flow"
in the proceedings of IEEE 2003 pp 812-817.
[17] Nemat-Talebi et al, "An efficient Power injection modeling and
sequential power flow Algorithm for FACTS Devices", IEEE 0-7803
2004 IEEE.
[18] Stagg, N.G., and El-Abiad, H.A.: ÔÇÿComputer methods in power system
analysis- (McGraw-Hill Inc., 1968).
[19] Tate J.E and Thomas J.Overbye, "A Comparison of the Optimal
Multiplier in Polar and Rectangular Coordinates" IEEE Transactions on
Power systems, Vol.20,No 4, November 2005.
@article{"International Journal of Electrical, Electronic and Communication Sciences:56813", author = "Samina Elyas Mubeen and R. K. Nema and Gayatri Agnihotri", title = "Power Flow Control with UPFC in Power Transmission System", abstract = "In this paper the performance of unified power flow
controller is investigated in controlling the flow of po wer over the
transmission line. Voltage sources model is utilized to study the
behaviour of the UPFC in regulating the active, reactive power and
voltage profile. This model is incorporated in Newton Raphson
algorithm for load flow studies. Simultaneous method is employed
in which equations of UPFC and the power balance equations of
network are combined in to one set of non-linear algebraic equations.
It is solved according to the Newton raphson algorithm. Case studies
are carried on standard 5 bus network. Simulation is done in Matlab.
The result of network with and without using UPFC are compared in
terms of active and reactive power flows in the line and active and
reactive power flows at the bus to analyze the performance of UPFC.", keywords = "Newton-Raphson algorithm, Load flow, Unified
power flow controller, Voltage source model.", volume = "2", number = "11", pages = "2544-5", }
