融合STEM与OBE理念的“微机继电保护”案例教学

Case Teaching of Microcomputer Relay Protection Based on STEM and OBE Concept

微机继电保护作为电网安稳运行的关键环节,需要符合新工科背景和工程教育专业认证人才培养要求的教学方法。为此提出一种融合STEM与OBE理念的“微机继电保护”案例教学法,对“微机继电保护”复杂理论体系进行了模块化研究,并以工程案例为载体阐明微机继电保护运行机理,实现教学主体由教师向学生的转变。实践证明,所提方法能够有效提高教学效率,确保工程能力产出,有助于“微机继电保护”课程建设。

As the key part of the safe and stable operation of the power grid,microcomputer relay protection needs a teaching method that meets the requirements of“New Engineering”and engineering education professional certification personnel training.Therefore,a modular case teaching method based on STEM and OBE concept is proposed.The complex theoretical system is analyzed in the form of modularization,and the operation mechanism is illustrated with specific engineering case as the carrier,so as to realize the transformation of teaching subject from teachers to students.The teaching practice proves that this method can effectively improve the teaching efficiency,ensure the output of engineering capacity,and contribute to the construction of Microcomputer Relay Protection course.