中国电机工程学报2018，Vol.38Issue(4)：1006-1015,后插5,11.DOI:10.13334/j.0258-8013.pcsee.170444
多异质能源接入下的无功电压局部/全局融合优化
Local/global Collaborative Optimization of Reactive Power/voltage With
Multiple Heterogeneous Energy Sources Integration
袁爽 1戴朝华 1赵传 1陈维荣1
作者信息
- 1. 西南交通大学电气工程学院,四川省成都市 610031
- 折叠
摘要
Abstract
Large-scale hetero-geneous energy sources injecting to the distributed power system has great influence on the operation of the system, causing it more complex to control reactive voltage. Because of the conventional sensitivity can only deal with PQ node, this paper derived the theoretical formula of the loss sensitivity and voltage sensitivity of PV node. Due to the low precision of sensitivity method and regulation vibration, a novel local/global strategy which combines sensitivity and intelligent algorithm was also presented to optimize reactive voltage. Thus, this strategy contains the advantages of sensitivity and intelligent algorithm. Finally, the local/global strategy of the simulation system based on IEEE 30 node was proved to be effective.关键词
多能源配电系统/无功电压调节/灵敏度/智能优化算法/局部/全局融合优化Key words
distributed generation/reactive voltage control/sensitivity/intelligent optimization algorithm/local/global collaborative optimization分类
信息技术与安全科学引用本文复制引用
袁爽,戴朝华,赵传,陈维荣..多异质能源接入下的无功电压局部/全局融合优化[J].中国电机工程学报,2018,38(4):1006-1015,后插5,11.
