广东电力2016，Vol.29Issue(4)：39-44,6.DOI:10.3969/j.issn.1007-290X.2016.04.007
孤岛微电网中柴油机发电系统的鲁棒调速控制
Robust Speed Regulating Control of Diesel Generation System in Islanded Micro-grid
殷梓恒1
作者信息
- 1. 广东电网有限责任公司江门供电局，广东 江门 529000
- 折叠
摘要
Abstract
In micro-grid,fluctuation of operational states of frequency and voltage,changes of load and influence of external environment may produce perturbation of parameters of diesel generator set model.In order to stabilize uncertainty of the model and meet strict requirements of output response time domain index,the second degree of freedom is introduces on the basis of structure of single degree of freedom in allusion to uncertainty of a common class of coprime,and traditional loop shaping idea is combined with a kind of effective robust stabilization method for feedback loop.Simulation result indicates that the designed two degrees of freedom H∞robust controller is able to ensure the speed governor of diesel generation system have good anti-interference and robust performance as well as guarantee stability of frequency of the generation system.关键词
柴油发电机调速器/H∞鲁棒控制/孤岛微电网/回路整形/两自由度Key words
speed governor of diesel generator/H∞robustc ontrol/islanded micro-grid/loop shaping/two degrees of freedom分类
信息技术与安全科学引用本文复制引用
殷梓恒..孤岛微电网中柴油机发电系统的鲁棒调速控制[J].广东电力,2016,29(4):39-44,6.
