Research On Energy Saving And Emission Reducing Of Electrostatic Precipitator In Power Plants

Based on the theory of electrostatic precipitator,the paper has analyzed the major factors on efficiency enhancing and energy-saving of EP, studied the principles of energy-saving&emission-reduction, the EP high-voltage current supply energy-saving&emission-reduction dust removal efficiency of formula, and high-voltage current supply energy-saving efficiency of formula. On this basis, the paper has analyzed the numerical value of dutyfactors adjustment about different coals. The paper has analyzed efficiency enhancing&energy-saving technical measures of high-voltage current supply device and the low voltage control device, then proposed the technical schemes. It should be provided some references for designing, debugging, operation and efficiency-raising&energy-saving of EP in thermal power plants.