Power System Voltage Control using LP and Artificial Neural Network
Optimization and control of reactive power
distribution in the power systems leads to the better operation of the
reactive power resources. Reactive power control reduces
considerably the power losses and effective loads and improves the
power factor of the power systems. Another important reason of the
reactive power control is improving the voltage profile of the power
system. In this paper, voltage and reactive power control using
Neural Network techniques have been applied to the 33 shines-
Tehran Electric Company. In this suggested ANN, the voltages of PQ
shines have been considered as the input of the ANN. Also, the
generators voltages, tap transformers and shunt compensators have
been considered as the output of ANN. Results of this techniques
have been compared with the Linear Programming. Minimization of
the transmission line power losses has been considered as the
objective function of the linear programming technique. The
comparison of the results of the ANN technique with the LP shows
that the ANN technique improves the precision and reduces the
computation time. ANN technique also has a simple structure and
this causes to use the operator experience.
[1] A. O.Ekwue. JF. Macqueen, " Artificial Intelligence Techniques for
Voltage Control ", IEE Colloquim On-1997
[2] K.R.C.Mamandur, R.D.Cheauth, "Optimal Control of Reactive Power
flow for Improvements in Voltage Profiles and for Real Power Loss
Minimization " IEEE Trans. On Power Apparatus and System, Vol.
PAS100, No.7, July 1981
[3] A.A.EL- Samahy, W.M.Refaey, "An Artificial Neural Network Scheme
for Reactive Power and Voltage Control of Power System." UPEC 1996
[4] Horward Demuch, Mark Beale, "Neural network Toolbox for Use with
MATLAB", Users Guide, Version4.0
[5] A. J. Conejo, Senior Member , F. D.Galiana, I. Kockar. "Z-Bas Loss
Allocation", IEEE Trans on Power System, Vol.16, No,1, February 2001
[6] G. B.Sheble, "Power Basics Problems and Solutions", IEEE Tutorial
Course Reactive, 1987
[7] L. Fausett, " Fundamentals of Neural Networks Architectures Algorithm
and applications", Printice Hall International. Inc, 1994
[8] M. R. Gerald, T. Heydt, "Phasor Measurement Unit Data in Power
System State Estimation",. January 2005
[9] H. Seifi, "The Operation of Power Systems", Tehran university, 1992
[10] S. Kamel, M. Kodsi,"Modeling and Simulation of IEEE 14 Bus system
with FACTS Controllers", IEEE Student Member - 2003
[11] H. Yoshida, K. Kawata,"A Particle SWARM optimization for Reactive
Power and Voltage control Considering Voltage Stability", IEEE,
International Conference on Power System (ISA P99)- 1999
[12] J. Qiu, S. M. Shidehpour, "A new Approach for Minimizing Power
Losses and Improving Voltage Profile", IEEE Trans on Power System.
Vol. PWRS -2, No 2, May 1987
[13] T. Fukuda, T. Shibata,"Theory and Application of Neural Network for
Industrial Control System", IEEE Trans. On Industrial Electronics,
Vol.39, No.6, 1992
[14] M. H. Hagan, M.B. Menhaj,"Training Feed Forward Network with the
Marquardt Algorithm", IEEE Trans on Neural Network, vol.5 ,No.6 -
1994
[15] "IEEE guide for operation and maintenance of hydro generator", IEEE
Std429 -1999
[1] A. O.Ekwue. JF. Macqueen, " Artificial Intelligence Techniques for
Voltage Control ", IEE Colloquim On-1997
[2] K.R.C.Mamandur, R.D.Cheauth, "Optimal Control of Reactive Power
flow for Improvements in Voltage Profiles and for Real Power Loss
Minimization " IEEE Trans. On Power Apparatus and System, Vol.
PAS100, No.7, July 1981
[3] A.A.EL- Samahy, W.M.Refaey, "An Artificial Neural Network Scheme
for Reactive Power and Voltage Control of Power System." UPEC 1996
[4] Horward Demuch, Mark Beale, "Neural network Toolbox for Use with
MATLAB", Users Guide, Version4.0
[5] A. J. Conejo, Senior Member , F. D.Galiana, I. Kockar. "Z-Bas Loss
Allocation", IEEE Trans on Power System, Vol.16, No,1, February 2001
[6] G. B.Sheble, "Power Basics Problems and Solutions", IEEE Tutorial
Course Reactive, 1987
[7] L. Fausett, " Fundamentals of Neural Networks Architectures Algorithm
and applications", Printice Hall International. Inc, 1994
[8] M. R. Gerald, T. Heydt, "Phasor Measurement Unit Data in Power
System State Estimation",. January 2005
[9] H. Seifi, "The Operation of Power Systems", Tehran university, 1992
[10] S. Kamel, M. Kodsi,"Modeling and Simulation of IEEE 14 Bus system
with FACTS Controllers", IEEE Student Member - 2003
[11] H. Yoshida, K. Kawata,"A Particle SWARM optimization for Reactive
Power and Voltage control Considering Voltage Stability", IEEE,
International Conference on Power System (ISA P99)- 1999
[12] J. Qiu, S. M. Shidehpour, "A new Approach for Minimizing Power
Losses and Improving Voltage Profile", IEEE Trans on Power System.
Vol. PWRS -2, No 2, May 1987
[13] T. Fukuda, T. Shibata,"Theory and Application of Neural Network for
Industrial Control System", IEEE Trans. On Industrial Electronics,
Vol.39, No.6, 1992
[14] M. H. Hagan, M.B. Menhaj,"Training Feed Forward Network with the
Marquardt Algorithm", IEEE Trans on Neural Network, vol.5 ,No.6 -
1994
[15] "IEEE guide for operation and maintenance of hydro generator", IEEE
Std429 -1999
@article{"International Journal of Information, Control and Computer Sciences:61739", author = "A. Sina and A. Aeenmehr and H. Mohamadian", title = "Power System Voltage Control using LP and Artificial Neural Network", abstract = "Optimization and control of reactive power
distribution in the power systems leads to the better operation of the
reactive power resources. Reactive power control reduces
considerably the power losses and effective loads and improves the
power factor of the power systems. Another important reason of the
reactive power control is improving the voltage profile of the power
system. In this paper, voltage and reactive power control using
Neural Network techniques have been applied to the 33 shines-
Tehran Electric Company. In this suggested ANN, the voltages of PQ
shines have been considered as the input of the ANN. Also, the
generators voltages, tap transformers and shunt compensators have
been considered as the output of ANN. Results of this techniques
have been compared with the Linear Programming. Minimization of
the transmission line power losses has been considered as the
objective function of the linear programming technique. The
comparison of the results of the ANN technique with the LP shows
that the ANN technique improves the precision and reduces the
computation time. ANN technique also has a simple structure and
this causes to use the operator experience.", keywords = "voltage control, linear programming, artificial neural
network, power systems", volume = "6", number = "1", pages = "105-5", }