Ultimate Capacity Model of Grid-Connected PV Power Generation System Based on the Credibility Theory
The ultimate capacity calculation of grid-connected PV power generation system is a complex problem,but the basis of the distributed power supply planning.In view of the shortcomings in the chance-constrained programming model,this paper puts forward the capacity optimization model of grid-connected PV power generation system based on the credibility theory.The model takes into account the PV output,grid access position and power load forecasting fuzziness.Through 30-node calculation example,the hybrid intelligent algorithm has been used to validate the established model.It's indicated that the model can better adapt to the randomness of PV power output and the ambiguity of grid load data,superior in robustness and flexibility.
PV power generationcredibility theoryhybrid intelligent algorithm
NETL
NSTL
万方数据
维普
