摘要
晶闸管的开通和关断条件、触发电路以及实际应用中高低压侧的隔离方案是电力电子课程的重要知识点,以涵盖上述知识点的晶闸管典型工程应用案例有载调压变压器为例,构建了基于晶闸管的有载调压实验系统,并对其升降压的调压效果进行了实验验证。该实验系统有助于开展电力电子课程的探究性实验教学。
The opening and closing conditions, including trigger circuit of thyristor, and the isolation scheme between high and low voltage side in practical application are important knowledge points of power electronics course. Therefore, taking the typical engineering application case of thyristor with on-load voltage regulating transformer which can cover the above knowledge points as an example, an on-load voltage regulation experimental system based on thyristor is constructed and the voltage regulation effect of the system is verified by experiments.The experimental system is helpful to carry out exploring experimental teaching of power electronics course.
作者
杨树德
张毅
蔡长虹
高雄鹰
周鑫
Yang Shude;Zhang Yi;Cai Changhong;Gao Xiongying;Zhou Xin(College of Electrical,Energy and Power Engineering,Yangzhou University,Yangzhou,225127,China;Yangzhou Hua Ding Electric Appliance Co.,Ltd,Yangzhou,225127,China)
出处
《中国现代教育装备》
2023年第3期58-60,共3页
China Modern Educational Equipment
基金
江苏省高等学校自然科学研究资助项目“具有高背景谐波电压抑制能力的有源阻尼策略研究”(编号:19KJB470038)。
关键词
电力电子
晶闸管
有载调压
探究性实验
power electronics
thyristor
on-load voltage regulation
exploring experiment
