Design and implementation on cultural algorithm in unit commitment optimization

The paper develops research of feasibility and validity of Culture Algorithm(CA) in unit commitment optimization. The mathematic model of the optimization problem is established. Realization method of CA is presented, including design of population space and culture space, design of acceptance function and influence function, and design of evolution strategies for two spaces. Solving steps of CA is realized, and Optimization calculation program based on MATLAB language is compiled. The results of example shows that CA, s perfect advantage is faster speed and better convergence performance, which is viable and efficient for unit commitment optimization.