CAJ | 학술논문

通过比较电压型电源与恒流源型电源的伏安特性曲线,推导多依奇除尘效率公式等,从理论上揭示了恒流源型电源在静电除尘中的技术特点和能够提高除尘效率的原因.介绍了恒流源型除尘电源的电路原理,给出了恒流源型电除尘系统的设计方案,并以实例进行实验测试.实验结果表明:恒流源型电源不但具有输出功率大、提高工作电压、电压自动跟踪的技术特点,还能够保证电晕电流和提高收尘效率.
통과비교전압형전원여항류원형전원적복안특성곡선,추도다의기제진효솔공식등,종이론상게시료항류원형전원재정전제진중적기술특점화능구제고제진효솔적원인.개소료항류원형제진전원적전로원리,급출료항류원형전제진계통적설계방안,병이실례진행실험측시.실험결과표명:항류원형전원불단구유수출공솔대、제고공작전압、전압자동근종적기술특점,환능구보증전훈전류화제고수진효솔.
By compared current-voltage curves between voltage-mode power supply and constant current source power supply and deduced Deutsch precipitation efficiency formula, reveals the technical characteristics of the constant current source power supply in electrostatic dust, and the reasons to improve the precipitation efficiency. Secondly, introduce the power supply circuit principle of the constant current source, put forwards design scheme of electrostatic precipitation of constant current source power supply, and carry out the experimental tests. Experimental results show that the constant current source-type power not only has the technical features of large outputting power and improving the working voltage, voltage automatic tracings, but also ensure the corona current and improve the collection efficiency.