APPARATUS FOR MEASURING SPARK GENERATION RATE OF ELECTRIC DUST COLLECTOR AND METHOD THEREOF

摘要

PURPOSE: An apparatus for measuring a spark generation rate of an electric dust collector and a method thereof are provided, which improves a dust collection efficiency by maintaining an optimum state of the dust collector by calculating a secondary voltage and the spark generation rate of the dust collector. CONSTITUTION: A voltage converter is connected to an input port of a secondary voltage display of a controller in parallel, and converts a secondary voltage of the controller into a current or a voltage. An A/D(Analog/Digital) converter(14) converts an analog signal of a current or a voltage being output from the voltage converter into a digital signal. A collection part(21) collects the secondary voltages inputted as a digital signal being output from the A/D converter. An arithmetic part(22) calculates an arithmetic average of the collected secondary voltages. A comparison part(23) compares a ratio of each secondary voltage to the calculated average with a set value. A counting part(24) counts the number of the secondary voltages lower than the set value after the comparison. And an output part(25) outputs the spark generation rate using the calculated average and the counted number.