电工技术学报2017，Vol.32Issue(17)：84-94,11.DOI:10.19595/j.cnki.1000-6753.tces.160371
风电/制氢/燃料电池/超级电容器混合系统控制策略
Control of Hybrid System of Wind/Hydrogen/Fuel Cell/Supercapacitor
蔡国伟 1陈冲 1孔令国 1彭龙1
作者信息
- 1. 东北电力大学电气工程学院 吉林 132012
- 折叠
摘要
Abstract
The intermittent of wind lead to the uncontrollable power out of traditional wind turbine.Namely,the curve of power is different from the curve of load.A dc-coupled wind/hydrogen/fuel cell/supercapacitor hybrid system is studied in this paper.Basing on the 10 operation modes of the wind/hydrogen/fuel cell/supercapacitor hybrid system,a kind of energy management is proposed to coordinate the flow of energy between the sub-units of hybrid system under control units.Not only dose the energy management make controllable power out of hybrid system,but also the wind efficiency is improved and the DC bus voltage fluctuation is stabilized and the internet power is smoothed.In the PSCAD,the simulation results show that control strategy of wind/hydrogen/fuel cell/supercapacitor hybrid system is effective.关键词
混合系统/模型/能量管理/控制单元Key words
Hybrid system/model/energy management/control unit分类
信息技术与安全科学引用本文复制引用
蔡国伟,陈冲,孔令国,彭龙..风电/制氢/燃料电池/超级电容器混合系统控制策略[J].电工技术学报,2017,32(17):84-94,11.
