A method of Controlling the DC Voltage in an Electrostatic precipitator.

摘要

Method to control the DC Voltage in an Electrostatic precipitator which is excited by pulses superimposed on a DC voltage.Wherein the impulses are off periodically; because the current of Corona Discharge Plasma produced by dc Voltage is measured and compared with a Fixed Value, being increased or decreased the DC Voltage depending on whether the current des As load is lower or higher than the Fixed ValueRespectively; and because the DC Voltage continuously increases or decreases linearly with time.