Multi objective economic emission dispatch using modified multi objective particle swarm optimization

Out of the major challenges at present, the major-one issue is to address the global environmental change. The increasing concern over the environmental conditions has forced us to optimize the thermal power generation not only in terms of cost but also in terms of emissions. This paper focuses on multi objective economic emission dispatch (MOEED) which is a conflicting objective function problem for minimizing both cost and emissions and the implementation of dynamic search space squeezing strategy based MOPSO to solve MOEED optimization problem.