摘要
基于近十年相关文献资料,对国内外关于全钒液流电池(VRB)模型的相关研究进行了综述,对比分析了电化学模型、等效电路模型、混合电路模型的基本原理、参数与结构之间的关系以及各自特点,从工程应用的角度出发,给出了常用的一种VRB等效仿真模型。基于MATLAB/Simulink构建了5k W/30k W·h的VRB模型,并对其充放电特性进行了分析,对全钒液流电池的研究具有理论指导意义和实际参考价值。
Vanadium redox flow battery has an important significance in analysis of a large scale energy storage system and promoting the engineering application of large-capacity and high-power energy storage system. The research on model of vanadium redox flow is one of the key technologies. Based on the relevant literature in recent 10 years,the research results of VRB model domestic and abroad are reviewed. About VRB model,it shows the construction principle such as the electrochemical model,equivalent circuit model and hybrid circuit model.It analyzes the basic principle of the model,the relationship between the parameters and the structure,and their respective characteristics,illustrates one kind VRB equivalent model used commonly. Based on MATLAB/Simulink VRB model of 5 kw/30 kw·h,it analyzes the charge/discharge characteristics of the VRB equivalent model.This research has a theoretical significance and reference value for vanadium flow the battery.
出处
《机械设计与制造工程》
2017年第11期1-7,共7页
Machine Design and Manufacturing Engineering
基金
山西省科技重点研发计划(201603D112004)
湖南省科技重大专项(2016GK1003)
关键词
全钒液流电池
仿真
模型
等效电路模型
电化学模型
综述
vanadium redox flowbattery
simulation
model
equivalent circuit model
electrochemical model
summarizes
