摘要
研制了一种新型的用于除尘系统的大功率高频高压供电电源。给出了电源主电路和控制电路的设计过程,着重研究了基于2SD315AI模块的驱动电路设计。电源的主电路由整流电路、逆变电路、高频变压器和高压整流电路组成;控制电路由主控芯片、升压调理电路、驱动电路和故障反馈电路组成。实验结果表明文中设计的控制电路及驱动电路工作稳定,性能较好能够满足大功率高频高压除尘电源的需求。
A new pattern of high-frequency and high-voltage power supply for electrostatic precipitator is developed in this paper .The main circuit of the power supply together with the control circuit and the driving circle is presented.Focus on the designing of the driving circuit which based on the 2SD315AI module.The system is consisted of rectification circuit,inverter circuit, high frequency transformer and high voltage rectification circuit.The control circuit is consisted of the main control chip,boost circuit,driving circuit and the fault feedback circuit.The experimental results show that the control and driving circuit can fit the power well.
出处
《电子设计工程》
2013年第2期104-107,共4页
Electronic Design Engineering
基金
江苏省科技支撑计划项目(BE2012146)
