赵吴鹏. Research on The Short Circuit Characteristics of Grid-connected PV System Base on the P/Q Control Strategies[J]. 2018, (1): 24-28. DOI: 10.16056/j.1005-7676.2018.01.007.
Research on The Short Circuit Characteristics of Grid-connected PV System Base on the P/Q Control Strategies
摘要
随着分布式发电技术的快速发展
并网光伏系统应用日益广泛。并网光伏系统短路特性不同于传统同步发电机电网系统
因此
从逆变器拓扑结构出发
依据P/Q控制策略
利用MATLAB/simulink建立仿真模型
得到并网光伏系统在不同故障情况下的电流输出曲线
分析并网光伏系统的短路特性
对于并网光伏系统的研究工作具有实际意义。
Abstract
With the development of distributed generation
the grid-connected PV system is applied widely. The short circuit characteristics of grid-connected PV system
which have a very mechanism from traditional synchronous generators under grid faults. Accordingly
based om the topological structure of inverter
according to the P/Q control strategy
build the simulation model in MATALAB/simulink environment
get the several current curves in various conditions
analyze the short circuit characteristics of the grid-connected PV system
which has the practical significance to the study of grid-connected PV system.