摘要
针对现有的MCL-Ⅱ电力电子及电气传动教学实验台实验误差较大、不能准确读取不同触发角时输出电压及晶闸管两端波形等缺点,提出了MATLAB软件仿真与实验台相结合的实验教学方式。实践结果表明:该实验教学方式不仅可以弥补现有实验台的缺陷,激发学生的学习兴趣,而且可以培养学生的动手操作能力和综合分析问题的能力。
Aiming at the existing shortcomings of the MCL-II Power Electronics experimental box, such as experimental error, inaccurate trigger and output voltage waveform, we proposed a new experimental teaching method combined with experimental box and MATLAB software. The practical results showed that this method can make up the defects of the experimental box, stimulate students learning interest, and cultivate students＇ operation ability and comprehensive analysis ability.
出处
《中国西部科技》
2015年第6期99-100,共2页
Science and Technology of West China
基金
西安建筑科技大学青年科技基金项目(项目编号:QN1426)
西安建筑科技大学教改项目(项目编号:JG021331)
