电力系统及其自动化学报2019，Vol.31Issue(2)：135-143,150,10.DOI:10.3969/j.issn.1003-8930.2019.02.021
计及参与单元有序控制的主动配电网供电能力模型
Power Supply Capacity Model of Active Distribution Network with Orderly Control of Units
段登伟 1刘宇 1苏小平 1李博 1吕林 2廖秋萍3
作者信息
- 1. 国网成都供电公司,成都 610041
- 2. 四川大学电气信息学院,成都 610065
- 3. 四川大学电气信息学院,成都 610065
- 折叠
摘要
Abstract
To give full play to the initiative coordination capability of clean energy and multiple controllable components in active distribution network and improve the distribution network’total supply capacity(TSC),a bi-level supply ca?pacity model is proposed by taking into account both the flexible structure of active distribution network and the diversi?ty of participating units. The upper model improves the system’s power supply capacity by means of network reconfigu?ration,while the lower model models on the uncertainty of multitype participating units with the objective of adjusting cost,and digs the potential of improving the power supply capacity of active distribution network with the orderly con?trol of multiple participating units. Next,to reduce the complexity in solving the model,the bi-level model is trans?formed into a single-level model by means of Karush-Kuhn-Tucker conditions,and an improved fireworks particle swarm optimization(FPSO)algorithm is put forward to compute active distribution network’s total power supply load. At last,an improve IEEE 33-node system is used to verify the proposed bi-level model and the corresponding algo?rithm,and simulation results show that they are correct and valid.关键词
最大供电能力/有序控制/卡罗需-库恩-塔克条件/烟花粒子群优化算法Key words
total supply capacity(TSC)/orderly control/Karush-Kuhn-Tucker(KKT)conditions/fireworks particle swarm optimization(FPSO)algorithm分类
信息技术与安全科学引用本文复制引用
段登伟,刘宇,苏小平,李博,吕林,廖秋萍..计及参与单元有序控制的主动配电网供电能力模型[J].电力系统及其自动化学报,2019,31(2):135-143,150,10.
