Simulation and optimization of hybrid wind-solar-pumped-storage power system

The aim of hybrid wind-solar-pumped -storage power system is to solve the electro-problem of remote and undeveloped areas short of power. Aim to the special physical geography condition of some island, hybrid wind-solar-pumped-storage power system is brought forward, which is based on traditional hybrid wind-solar power system, and which storages energy by using pumped-storage. The mathematical models of main components of the system are brought forward. The optimization method is by using improved heredity arithmetic. Aim to the island the system model is brought forward, and the optimization method is applied, which effectively uses wind and solar resource, advancing stability of system, and reducing investment and run/management of the system.