摘要
介绍了一种基于LC串联谐振原理的大电流、高精度脉冲型智能交流电源系统。该电源利用DDS产生特定的频率,通过H桥电路产生大功率方波,经过线圈和谐配电容组成的谐振回路,转化为功率正弦交流脉冲。该系统具有输出功率大、集成度高以及智能化、便携安全等特点,已经应用于实际的产品中。
A high-current, high-precision pulse type smart AC power system based on the LC series resonant principle is discussed. The power adopts DDS to generate specific frequency, by the H-bridge circuit to produce high-power square wave, and coil harmony with capacitance form a resonant circuit, and converted into power sinusoidal AC pulse. The instrument ieatures many merits such a high output power, high integration, and intelligent, portable security, has been applied to the actual product.
出处
《电子技术应用》
北大核心
2013年第8期60-63,共4页
Application of Electronic Technique
基金
国家自然科学基金(61102115)
广西研究生教育创新计划项目(YCSZ2013067)
