Combined Heat and Power Economic Dispatch Using Particle Swarm Optimization

Due to increased energy cost and limitations of fossil fuel energy sources, systems with higher efficiency such as combined heat and power (CHP) have become more popular. Optimal operation of the power system in the presence of CHP units which have non-linear and non-convex characteristics is getting more complicated. Difficulties of mentioned problem lead us to use heuristic and evolutionary methods. In this chapter, particle swarm optimization (PSO) is implemented in economic dispatch (ED) of CHP units. The main objective of ED problem is to obtain optimal output power and heat of each unit while the total generating cost is minimized and system operational constraints are satisfied. The results show the capability of this algorithm in solving CHP economic dispatch (CHPED) problem.

[1]  Wei Wu,et al.  Multi-objective optimization for combined heat and power economic dispatch with power transmission loss and emission reduction , 2013 .

[2]  Elnaz Davoodi,et al.  A GSO-based algorithm for combined heat and power dispatch problem with modified scrounger and ranger operators , 2017 .

[3]  Joong-Rin Shin,et al.  A particle swarm optimization for economic dispatch with nonsmooth cost functions , 2005, IEEE Transactions on Power Systems.

[4]  Tao Guo,et al.  An algorithm for combined heat and power economic dispatch , 1996 .

[5]  Yoshikazu Fukuyama,et al.  A particle swarm optimization for reactive power and voltage control considering voltage security assessment , 2000 .

[6]  B. Mohammadi-ivatloo,et al.  Combined heat and power economic dispatch problem solution using particle swarm optimization with time varying acceleration coefficients , 2013 .

[7]  Malabika Basu,et al.  Combined heat and power economic dispatch using opposition-based group search optimization , 2015 .

[8]  Zwe-Lee Gaing,et al.  Particle swarm optimization to solving the economic dispatch considering the generator constraints , 2003 .

[9]  Malabika Basu,et al.  Group search optimization for combined heat and power economic dispatch , 2016 .

[10]  T. Jayabarathi,et al.  Combined heat and power economic dispatch problem using firefly algorithm , 2013 .

[11]  M. A. Abido,et al.  Optimal power flow using particle swarm optimization , 2002 .

[12]  Nitin Narang,et al.  Combined heat and power economic dispatch using integrated civilized swarm optimization and Powell's pattern search method , 2017, Appl. Soft Comput..

[13]  M. A. Abido,et al.  Multiobjective particle swarm optimization for environmental/economic dispatch problem , 2009 .

[14]  Q. Y. Xuan,et al.  COMBINED HEAT AND POWER ECONOMIC DISPATCH USING GENETIC ALGORITHM BASED PENALTY FUNCTION METHOD , 1998 .

[15]  Riccardo Poli,et al.  Particle swarm optimization , 1995, Swarm Intelligence.