Capacitor Placement in Distribution Systems Using Simulating Annealing (SA)
This paper undertakes the problem of optimal
capacitor placement in a distribution system. The problem is how to
optimally determine the locations to install capacitors, the types and
sizes of capacitors to he installed and, during each load level,the
control settings of these capacitors in order that a desired objective
function is minimized while the load constraints,network constraints
and operational constraints (e.g. voltage profile) at different load
levels are satisfied. The problem is formulated as a combinatorial
optimization problem with a nondifferentiable objective function.
Four solution mythologies based on algorithms (GA),tabu search
(TS), and hybrid GA-SA algorithms are presented.The solution
methodologies are preceded by a sensitivity analysis to select the
candidate capacitor installation locations.
[1] Capacitor Subcommittee of the IEEE Transmission and Distribution
Committee, Bibliography on power capacitors 1975 - 1980, IEEE Trans.
Power Apparatus and Systems, vol. 102 , no. 7,pp.2331-2334,July1983.
[2] Ng H.N., Salama M.MA., and Chikhani A.Y., Classification of
Capacitor Allocation Techniques, IEEE Trans. Power Delivery, Vol.
15,No.1,2000.
[3] IEEE VAR Management Working Group of the IEEE System Control
Subcommittee, Bibliography on reactive power and voltage control,
IEEE Trans. Power Systems, vol.2, no. 2,pp.361-370, May 1997.
[4] N.M.Neagle and D.R. Samson, Loss reduction from capacitors on
printary feeders. AIEE Trans., vol.75,pp.)959,Oct. in - stalled 1956.
[5] optimal capacitor placement in radial distribution networks, IEEE Trans.
Power system, Vol.16,No.4, November2001.
[6] A. Dwyer, The use of shunt capacitors applied for line loss savings, in
Proc 1992 CEA Conference, Apr. 1992.
[7] M.Chis , M.M. A. Salams , and Jayaram , Capacitor placement in
distribution systems using heuristic search strategies, IEE Proceedings
Generation, Transmission and Distribution, vol. 144,no.2,pp225-230,
May 1997.
[8] K.N.Miu, H.D. Chiang, and G.Darling, Capacitor placement , and
control in large scale distribution system by a GA - based re - placement
two - stage algorithm, IEEE Trans. Power System, vol. 12, no.3,pp.
1160 - 1166, Aug.1997.
[1] Capacitor Subcommittee of the IEEE Transmission and Distribution
Committee, Bibliography on power capacitors 1975 - 1980, IEEE Trans.
Power Apparatus and Systems, vol. 102 , no. 7,pp.2331-2334,July1983.
[2] Ng H.N., Salama M.MA., and Chikhani A.Y., Classification of
Capacitor Allocation Techniques, IEEE Trans. Power Delivery, Vol.
15,No.1,2000.
[3] IEEE VAR Management Working Group of the IEEE System Control
Subcommittee, Bibliography on reactive power and voltage control,
IEEE Trans. Power Systems, vol.2, no. 2,pp.361-370, May 1997.
[4] N.M.Neagle and D.R. Samson, Loss reduction from capacitors on
printary feeders. AIEE Trans., vol.75,pp.)959,Oct. in - stalled 1956.
[5] optimal capacitor placement in radial distribution networks, IEEE Trans.
Power system, Vol.16,No.4, November2001.
[6] A. Dwyer, The use of shunt capacitors applied for line loss savings, in
Proc 1992 CEA Conference, Apr. 1992.
[7] M.Chis , M.M. A. Salams , and Jayaram , Capacitor placement in
distribution systems using heuristic search strategies, IEE Proceedings
Generation, Transmission and Distribution, vol. 144,no.2,pp225-230,
May 1997.
[8] K.N.Miu, H.D. Chiang, and G.Darling, Capacitor placement , and
control in large scale distribution system by a GA - based re - placement
two - stage algorithm, IEEE Trans. Power System, vol. 12, no.3,pp.
1160 - 1166, Aug.1997.
@article{"International Journal of Electrical, Electronic and Communication Sciences:52034", author = "Esmail Limouzade and Mahmood.Joorabian and Najaf Hedayat", title = "Capacitor Placement in Distribution Systems Using Simulating Annealing (SA)", abstract = "This paper undertakes the problem of optimal
capacitor placement in a distribution system. The problem is how to
optimally determine the locations to install capacitors, the types and
sizes of capacitors to he installed and, during each load level,the
control settings of these capacitors in order that a desired objective
function is minimized while the load constraints,network constraints
and operational constraints (e.g. voltage profile) at different load
levels are satisfied. The problem is formulated as a combinatorial
optimization problem with a nondifferentiable objective function.
Four solution mythologies based on algorithms (GA),tabu search
(TS), and hybrid GA-SA algorithms are presented.The solution
methodologies are preceded by a sensitivity analysis to select the
candidate capacitor installation locations.", keywords = "Genetic Algorithm (GA) ,capacitor placement,
voltage profile, network losses,Simulated Annealing,distribution
network.", volume = "5", number = "1", pages = "31-4", }