主动管理模式下基于多场景分析的分布式电源规划  

Distributed generation planning considering active management based on multi-scene analysis

作　　者：徐雨田 廖清芬[1] 刘涤尘[1] 田园园[1] 陈懿[1] 

机构地区：[1]武汉大学电气工程学院,湖北武汉430072

出　　处：《电工电能新技术》2018年第2期38-46,共9页Advanced Technology of Electrical Engineering and Energy

基　　金：国家电网公司科技项目(5211011400BT)

摘　　要：在采取主动管理模式的情况下,将分布式电源出力具有显著的波动性纳入考虑,根据不同季节中不同天气下风电及光伏出力不同进行日场景削减,建立了主动管理模式下基于多场景分析的分布式电源双层规划模型。上层规划模型以分布式能源年寿命周期投资成本最小为目标,分布式能源有功出力切除量最小为下层模型的目标函数。通过布谷鸟搜索算法混合原对偶内点法对所提模型完成求解计算。IEEE 33节点配网系统验证了所提模型的合理性和算法的有效性。Considering the active management to cut down the wind power and photovoltaic output depending on the weather at different seasons,a bi-layer DG planning model considering active management based on multi-scene analysis is built. The lowest annual comprehensive cost is taken as the objective for the upper layer of the built planning model and the minimized disconnected output of DG is taken as the objective of lower-layer of the built planning model. The upper-and lower-layer of the planning model are solved by CS and prime-dual interior point method respectively. Finally,results of distributed generations planning for the IEEE-33 node test feeder demonstrated the validity and superiority of the proposed approach.

关 键 词：主动管理模式 多场景分析 分布式电源 双层规划 

分 类 号：TM71[电气工程—电力系统及自动化]