摘要
蓄电池仍是目前各领域重要且基本的储能元件,有必要继续深入和优化研究蓄电池的仿真模型以及动态特性等。该文先概述了蓄电池的典型参量,随后对比分析了多种电池等效电路模型,最终采用三阶动态模型在PSCAD软件中建立了常规2V铅酸蓄电池的仿真模型,并用仿真验证了等效模型的有效正确。对储能系统在微电网中的运用奠定了理论和仿真基础。
Battery is still an important and basic component in various fields of energy storage. So,it is nec- essary to further study the simulation model and dynamic characteristics,This paper first introduces the ba- sic knowledge of the battery,then analysis the various battery equivalent circuit model.Finally by using the third order dynamic model establishes 2v lead-acid battery simulation model in PSCAD software.The sim- ulation results validate the simulation model is correct and effective.For energy storage application in the field of micro-grid laid the foundation of theory and simulation.
出处
《电子质量》
2015年第5期5-8,22,共5页
Electronics Quality
关键词
蓄电池
等效电路
仿真模型
bsttery
equivalent circuit
simulation model
