Optimization Method for Setting of Distributed New Energy Relay Protection Based on Dispersed Flower Pollination Algorithm
The existing optimization methods for relay protection setting require multiple experiments and adjust-ments,which consume a lot of time and resources,and are very infeasible for large-scale distributed new energy sys-tems.In this regard,this article uses the dispersed flower pollination algorithm to study the optimization of distribu-ted new energy relay protection settings.The objective function was constructed with time setting coefficient and starting current as optimization parameters.Using the dispersed flower pollination algorithm to optimize and solve it.The experimental results show that the design method can obtain the optimal solution in less than 15 iterations,and the time consumption remains within 60 seconds,which can quickly and accurately calculate the setting results of the relay protection.
Discrete flower pollination algorithmDistributed new energyOptimization of relay protection setting