Constructing core backbone network based on survivability of power grid
The indexes of survivability are built from aspects of resistibility, recoverability, and connectivity. A new method of constructing core backbone grid considering survivability is put forward. The largest integrated survivability index and the minimum total length of the backbone grids lines are regarded as the objective function. The improved BBO algorithm provided with strong search ability is used to search backbone grid. The method can quickly and accurately search the optimal solution of core backbone grid.
core backbone network survivability of power grid improved bbo algorithm premature judgment mechanism chaos optimization cauchy optimization