储能科学与技术Issue(3)：300-306,7.DOI:10.3969/j.issn.2095-4239.2013.03.017
光储联合发电系统控制策略
Control strategies for a photovoltaic-Energy storage hybrid system
高志强 1孟良 1梁宾 1唐宝锋 1范辉 1孙中记1
作者信息
- 1. 河北省电力公司电力科学研究院，河北 石家庄 050022
- 折叠
摘要
Abstract
Due to weather conditions, the output power of Photovoltaic (PV) systems often experience significant fluctuation. The PV power is therefore neither a constant voltage source nor a constant current source. This can lead to a series of issues when connected to a power grid including power surge, requirement of more spinning reserve capacity and difficulties in participating power grid dispatching. The use of energy storage could improve the quality of PV output via controlling the power output. In this article, a Photovoltaic-Energy Storage Hybrid System is proposed and topology diagram and a control strategy are presented. A power converter system (PCS) is designed and analyzed for the energy storage system. These are validated through simulation using operation data of a real PV power station.关键词
光储联合发电系统/功率转换系统/双向DC/DC变换器/网侧变流器/控制策略Key words
solar photovoltaic-energy storage hybrid system/power converter system/bidirectional DC/DC converter/grid-side converter/control strategy分类
能源科技引用本文复制引用
高志强,孟良,梁宾,唐宝锋,范辉,孙中记..光储联合发电系统控制策略[J].储能科学与技术,2013,(3):300-306,7.
