Research on the Impact of Distributed Power Sources on Power Load Flow Calculation in Distribution Networks
With the increase of distributed power supply in distribution,the traditional forward and backward sweep algorithm can not meet the accuracy requirements in power load flow calculation.It is found that the output and access location of distributed power sources have different effects on the network loss of distribution network.The power load flow calculation model of distributed generation is expounded,and a power load flow calculation method of distributed generation distribution network with PV node reactive power correction is introduced.The effectiveness and convergence of the proposed algorithm are proved by the simulation of IEEE14 node system.The research results show that the new proposed scheme and technology can solve the power flow problem of distribu-tion network with distributed generation more efficiently.
Distributed powerForward and backward sweep algorithmPower load flow calculationDistribu-tion network
NETL
NSTL
万方数据
