中文说明：是本科毕设的题目，重要参数的提取，采用累计贡献率的方法，多元数据分析的主分量分析投影，实现典型相关分析，三相光伏逆变并网的仿真。
English Description：
It is a topic of undergraduate course, the extraction of important parameters, using the method of cumulative contribution rate, the principal component analysis of multivariate data analysis projection, the realization of canonical correlation analysis, three phase photovoltaic inverter simulation.