摘要
介绍了电力电子逆变技术在传统的机械开关中的相关应用,阐述了一种基于逆变原理的混合式快速转换开关装置的系统结构及实现原理。通过理论分析对本混合式快速转换开关装置涉及的主要技术问题进行了详细阐述和总结,并提出了相应的算法及实现方法,最后通过试验验证其算法的可行性。
This paper introduced the application of power electronic inverter technology to traditional mechanical switch,and expounded the system structure and realization principle of a hybrid fast transfer switching device based on inverter principle.Through theoretical analysis,the main technical problems involved in this hybrid fast thansfer switching device were elaborated and summarized,and it put forward the corresponding algorithm and implementation method.Finally,the feasibility of the algorithm was verified by experiments.
作者
柏华东
李月军
陈佳成
徐君芳
BAI Huadong;LI Yuejun;CHEN Jiacheng;XU Junfang(Hangzhou Zhijiang Swichgear Stock Co.,Ltd.,Hangshen Holding Group Co.,Ltd.,Hangzhou 311234,China)
出处
《电器与能效管理技术》
2019年第21期42-47,共6页
Electrical & Energy Management Technology
关键词
混合式快速转换开关
三相半桥逆变
PLL锁相
电压快速检测
hybrid fast transfer switching
three-phase half-bridge inversion
phase locked loop(PLL)
voltage fast detection