LIU Bo, QIU Xiaoyan, HAN Xuan, et al. Research on Hierarchical Distributed Control Mode Switching of Active Distribution Network[J]. High voltageapparatus, 2016, 52(7): 68-74.
LIU Bo, QIU Xiaoyan, HAN Xuan, et al. Research on Hierarchical Distributed Control Mode Switching of Active Distribution Network[J]. High voltageapparatus, 2016, 52(7): 68-74. DOI: 10.13296/j.1001-1609.hva.2016.07.011.
Research on Hierarchical Distributed Control Mode Switching of Active Distribution Network
A large number of renewable energy sources which connected to the grid has brought enormous challenges for power control. Traditional passive control of distribution network has been unable to meet the realtime control which needs two-way flow of energy in distribution network. The research of hierarchical and distributed control active distribution network can achieve that intermittent renewable energy will be consumptive effectively and control. In this paper
the active distribution network(ADN) is divided into 3 layers of control structure. According to the global optimization technique and the control error feeder(FCN)
3 kinds of modes including the conditions and methods are proposed
which are constant exchange power mode
regional coordinate control mode and the regional autonomous control mode. At last
a simple ADN distribution system model is built by MATLAB/simulink. The simulation results verify the correctness and effectiveness of the 3 modes’ switching.