Effect of Distributed Generators on the Optimal Operation of Distribution Networks
This paper presents an approach for daily optimal operation of distribution networks considering Distributed Generators (DGs). Due to private ownership of DGs, a cost based compensation method is used to encourage DGs in active and reactive power generation. The objective function is summation of electrical energy generated by DGs and substation bus (main bus) in the next day. A genetic algorithm is used to solve the optimal operation problem. The approach is tested on an IEEE34 buses distribution feeder.
[1] T. Ackerman, G. Anderson and L. Soder, "Distributed generation:
A definition", Elsevier Science, pp. 195-204, Dec 2000.
[2] P. Chiradeja, and R. Ramakumar, "An approach to quantify the
technical benefits of distributed generation", IEEE Trans. On Energy
Conversion, vol.19, No.4, pp.764-773, Dec. 2004.
[3] Losi and M. Russo, "Dispersed generation modeling for objectoriented
distribution load flow" IEEE Trans. On Power Delivery,
Accepted for future publication, 2005.
[4] M. E. Baron and M. Y. Hsu, "Volt/Var control at distribution
substations", IEEE Trans. On Power Systems, vol.14, No.1, pp. 312-
318, Feb. 1999.
[5] I.Roytelman, B.K. Wee and R.L.Lugtu, "Volt/Var control algorithm
for modern distribution management system" IEEE trans. On Power
Systems, vol. 10, No.3, Aug. 1995.
[6] I.Roytelman and V. Ganesan, "Coordinated local and centralized
control in distribution management systems", IEEE Trans. On Power
Delivery, vol.15, No.2, pp. 718-724, April 2000.
[7] V.Borozan, M.E. Baran and D. Novosel, "Integrated Volt/Var control
in distribution systems" 2001IEEE Power Engineering Society Winter
Meeting, vol.3, pp.1485-1490.
[8] Roytelman and V. Ganesan, "Modeling of local controllers in
distribution network applications", IEEE Trans. On Power Delivery,
vol. 15, No.4, pp.1232-1237, Oct. 2000.
[9] T.Niknam, A.M. Ranjbar and A.R. Shirani, "Impact of distributed
generation on Volt/Var control in distribution networks", 2003IEEE
Bologna Power Tech conference proceedings, vol.3, pp.1-6, June
2003.
[10] Y. Deng, X. Ren, C. Zhao and D. Zhao, "A heuristic and algorithm
combined approach for reactive power optimization with time varying
load demand in distribution systems", IEEE Trans. On Power
Systems, vol.17, No.4, pp.1068-1072, November 2002.
[11] Z. Hu, X. Wang, H. Chen And G.A. Tailor, "Volt/Var control in
distribution systems using a time - interval based approach", IEE
Proc. Gener. Trans. Distrib., vol 150, No.5, pp.548-554, Sep. 2003.
[12] T. Niknam, A.M. Ranjbar and A.R. Shirani, "Volt/Var control in
distribution networks with distributed generation", IFAC Conference
2003, vol.3, pp.1105-1110, Korea.
[13] R. L. Haupt, S.E. Haupt, Practical Genetic Algorithm, John Wiely &
Sons Inc., 1999.
[14] W. H. Kersting, "Radial Distribution Test Feeders", IEEE Trans. On
Power Systems, Vol.6, No.3, Aug. 1991.
[1] T. Ackerman, G. Anderson and L. Soder, "Distributed generation:
A definition", Elsevier Science, pp. 195-204, Dec 2000.
[2] P. Chiradeja, and R. Ramakumar, "An approach to quantify the
technical benefits of distributed generation", IEEE Trans. On Energy
Conversion, vol.19, No.4, pp.764-773, Dec. 2004.
[3] Losi and M. Russo, "Dispersed generation modeling for objectoriented
distribution load flow" IEEE Trans. On Power Delivery,
Accepted for future publication, 2005.
[4] M. E. Baron and M. Y. Hsu, "Volt/Var control at distribution
substations", IEEE Trans. On Power Systems, vol.14, No.1, pp. 312-
318, Feb. 1999.
[5] I.Roytelman, B.K. Wee and R.L.Lugtu, "Volt/Var control algorithm
for modern distribution management system" IEEE trans. On Power
Systems, vol. 10, No.3, Aug. 1995.
[6] I.Roytelman and V. Ganesan, "Coordinated local and centralized
control in distribution management systems", IEEE Trans. On Power
Delivery, vol.15, No.2, pp. 718-724, April 2000.
[7] V.Borozan, M.E. Baran and D. Novosel, "Integrated Volt/Var control
in distribution systems" 2001IEEE Power Engineering Society Winter
Meeting, vol.3, pp.1485-1490.
[8] Roytelman and V. Ganesan, "Modeling of local controllers in
distribution network applications", IEEE Trans. On Power Delivery,
vol. 15, No.4, pp.1232-1237, Oct. 2000.
[9] T.Niknam, A.M. Ranjbar and A.R. Shirani, "Impact of distributed
generation on Volt/Var control in distribution networks", 2003IEEE
Bologna Power Tech conference proceedings, vol.3, pp.1-6, June
2003.
[10] Y. Deng, X. Ren, C. Zhao and D. Zhao, "A heuristic and algorithm
combined approach for reactive power optimization with time varying
load demand in distribution systems", IEEE Trans. On Power
Systems, vol.17, No.4, pp.1068-1072, November 2002.
[11] Z. Hu, X. Wang, H. Chen And G.A. Tailor, "Volt/Var control in
distribution systems using a time - interval based approach", IEE
Proc. Gener. Trans. Distrib., vol 150, No.5, pp.548-554, Sep. 2003.
[12] T. Niknam, A.M. Ranjbar and A.R. Shirani, "Volt/Var control in
distribution networks with distributed generation", IFAC Conference
2003, vol.3, pp.1105-1110, Korea.
[13] R. L. Haupt, S.E. Haupt, Practical Genetic Algorithm, John Wiely &
Sons Inc., 1999.
[14] W. H. Kersting, "Radial Distribution Test Feeders", IEEE Trans. On
Power Systems, Vol.6, No.3, Aug. 1991.
@article{"International Journal of Electrical, Electronic and Communication Sciences:51185", author = "J. Olamaei and T. Niknam and M. Nayeripour", title = "Effect of Distributed Generators on the Optimal Operation of Distribution Networks", abstract = "This paper presents an approach for daily optimal operation of distribution networks considering Distributed Generators (DGs). Due to private ownership of DGs, a cost based compensation method is used to encourage DGs in active and reactive power generation. The objective function is summation of electrical energy generated by DGs and substation bus (main bus) in the next day. A genetic algorithm is used to solve the optimal operation problem. The approach is tested on an IEEE34 buses distribution feeder.
", keywords = "Distributed Generator, Daily Optimal Operation,Genetic Algorithm.", volume = "2", number = "10", pages = "2157-5", }
