In order to realize the safe and stable operation of active distribution network with minimum economic cost,an intelli-gent scheduling model of active distribution network operation based on new energy consumption capacity is constructed.Tak-ing multiple electrical restrictions as constraints,the value range of branch power and generation output of distribution network are clarified.We calculate the power generation output of thermal power units and hydraulic units,and apply the time series simulation method to evaluate the consumption capacity of new energy.Based on the three indicators of system operation sched-uling cost,renewable resource utilization and network loss level,an intelligent scheduling model for active distribution network operation is constructed.The experimental results show that the model has strong economic applicability,can reduce the active power loss of the network while improving the utilization of power generation,and has strong robustness.
关键词
新能源消纳能力/有源配电网/运行调度/发电出力/调度模型
Key words
new energy consumption capacity/active distribution network/operation scheduling/generating output/scheduling model
维普
万方数据