Title :
Combined heat and power dispatch with wind power: A stochastic model and solutions
Author_Institution :
Dept. of Syst. Eng., Univ. of Arkansas at Little Rock, Little Rock, AR, USA
Abstract :
In this paper we develop a model of combined heat and power (CHP) dispatch for the system consisting of both thermal generators and wind turbines. In this model, the probability of stochastic wind power is included in the constraint set. This approach avoids the probabilistic infeasibility caused by using the average of random variables. The effects of wind speed on the generated power are investigated. Numerical solutions for an example system are presented.
Keywords :
cogeneration; stochastic processes; wind turbines; combined heat and power dispatch; random variables; stochastic wind power; thermal generators; wind speed; wind turbines; Cogeneration; Weibull distribution; combined heat and power dispatch; economic dispatch; here-and-now; optimization; renewable energy; smart grid; stochastic programming; wind power;
Conference_Titel :
Power and Energy Society General Meeting, 2010 IEEE
Conference_Location :
Minneapolis, MN
Print_ISBN :
978-1-4244-6549-1
Electronic_ISBN :
1944-9925
DOI :
10.1109/PES.2010.5589287
