Design, Simulation and Prototype Construction of a Pulsed Power Source for Use in Electrostatic Precipitators
عنوان مقاله: Design, Simulation and Prototype Construction of a Pulsed Power Source for Use in Electrostatic Precipitators
شناسه ملی مقاله: JR_SPRE-7-1_006
منتشر شده در در سال 1402
شناسه ملی مقاله: JR_SPRE-7-1_006
منتشر شده در در سال 1402
مشخصات نویسندگان مقاله:
Mohammad Reza Memar - Najafabad Branch, Islamic Azad University
Amir Baktash - Department of electrical engineering., Najafabad Branch, Islamic Azad University, Najafabad, Iran
خلاصه مقاله:
Mohammad Reza Memar - Najafabad Branch, Islamic Azad University
Amir Baktash - Department of electrical engineering., Najafabad Branch, Islamic Azad University, Najafabad, Iran
Among the common structures of filters, electrostatic filters have been very important in the industry due to their various advantages. Pollutant separation in these filters happens by charging them and absorbing them in the electric field. Using a high-amplitude dc voltage to create a strong field and as a result discharging the corona and charging the pollutant particles are the basis of this system. However, the use of pulsed voltages with high amplitude can bring better efficiency and lower energy consumption. For this reason, in this article, a pulsed voltage source for starting an electrostatic filter is investigated. The existing pulse structures have been investigated and by combining two of them, a new structure including the energy storage capacitor network and a magnetic switch to produce the required pulse has been presented. In this structure, a saturable inductor plays the role of a switch, which can overcome the voltage limitations of semiconductor switches and cover any voltage level. The proposed structure is analyzed and simulated for a specific example.
کلمات کلیدی: pulse power, saturable inductors, magnetic switches, pulse magnetic compressor, electrostatic filters
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1752333/