发电机并列是“电力系统自动化”课程的主要内容之一,其中的知识点与实际工程应用关系紧密但较抽象,教学中发现学生对其难以真正掌握。文章提出,在讲授发电机准同期并列基本原理的基础上,利用MATLAB仿真软件搭建仿真模型,并对模型搭建思路及图形化仿真结果进行分析讲解,可使学生直观地了解发电机并列的原理和实现方法。而将软件仿真手段引入课堂教学,并让学生课后自己动手搭建发电机并列运行仿真模型,不仅让学生真正掌握所授知识,而且可以提高其学习兴趣和工程实践能力。 Parallelism of generators is one of the main contents of the course of “Automation of Power Systems”, in which the knowledge points are closely related to the actual engineering applications but are abstracted in the teaching. Students find it hard to master them truly in the teaching. The article proposes that based on the parallel basic principles of generator quasi-contemporaries, the use of MATLAB simulation software to build a simulation model, and model building ideas and graphical simulation results to explain and explain, allows students to intuitively understand the generator parallel principle and Implementation. However, the software simulation method is introduced into classroom teaching and students are encouraged to set up their own generators to run simulation models in parallel after class, which not only enables students to master the knowledge they impart but also enhances their interest in learning and engineering practice.