5、ceptofGenerationDistributedanditseffectondistributionnetwork112.1GenerationDistributedconcept112.2GenerationDistributedclassification112.2.1Solar PV cells122.2.2Wind powergeneration122.2.3Fuel cell132.2.4The micro-gasturbine132.2.5Others132.3The loss impact of distributed generation on
6、 distribution network132.3.1Impact on the net loss142.3.2Impact on the net loss143ResearchandsimulationanalysisofthelossofaccesstodistributionnetworkDG143.1The ideal model for distribution network analysis153.2DG into distribution network line loss after changing model analysis163.3Sim
7、ulation analysis of DG into distribution network line loss after changing183.3.1DG access location on effect of power loss193.3.2DG effect of relative loading capacity on line loss233.3.3DG operation modes and effect of power loss263.4The differencebetween reality and the ideal model