一种新型的静电除尘用脉冲高压电源设计

摘要

高压电源是静电除尘设备的关键电气部分，对提高除尘效率和减少电能消耗具有重要作用。本文提出了一种新型脉冲高压电源设计方法，采用高压直流叠加高压脉冲构成电源系统；之后，着重研究了高压脉冲电路的建模与分析，并通过理论分析公式得到设计参数。本文的设计已用于指导实际产品的研发。%As the key of electrical part in electrostatic precipitator (ESP), High-voltage power has important effect to improve collection efficiency and reduce power consumption. This paper proposes a design method of a new pulsed high-voltage power for ESP, which consists of superposition of DC and high-voltage pulse. Then, this paper studies the modeling and analysis of the high-voltage pulse circuits, and obtains design parameters by theoretical analysis formula. The design has been used to guide the actual product development.