Abstract: This paper presents an efficient emission constrained
hydrothermal scheduling algorithm that deals with nonlinear
functions such as the water discharge characteristics, thermal cost,
and transmission loss. It is then incorporated into the hydrothermal
coordination program. The program has been tested on a practical
utility system having 32 thermal and 12 hydro generating units. Test
results show that a slight increase in production cost causes a
substantial reduction in emission.
Abstract: This paper presents an efficient emission constrained
economic dispatch algorithm that deals with nonlinear cost function
and constraints. It is then incorporated into the dynamic
programming based hydrothermal coordination program. The
program has been tested on a practical utility system having 32
thermal and 12 hydro generating units. Test results show that a slight
increase in production cost causes a substantial reduction in
emission.