Title :
Voltage-current characteristics of plate type precipitator geometry under combined DC/pulse energizations
Author :
Rajanikanth, B.S. ; Prabhakar, B.R.
Author_Institution :
Dept. of High Voltage Eng., Indian Inst. of Sci., Bangalore, India
fDate :
Sept. 28 1991-Oct. 4 1991
Abstract :
A study has been made of the voltage-current characteristics of a wire-plate electrostatic precipitator geometry under clean air conditions. Helical wires have been used as corona electrodes. The studies were conducted with DC and DC superposed on nanosecond pulse. The repetitive pulses with a rise time of the order of nanoseconds were generated from a MARX type impulsive voltage generator. A comparative study of effect of pulse repetition rate, pulse width, and effect of DC bias has been made on the voltage-current characteristics. The obtained results were discussed and compared with previous investigations.<>
Keywords :
corona; electrodes; electrostatic precipitators; electrostatics; pulse generators; pulsed power technology; DC; HV; MARX type impulsive voltage generator; corona electrodes; electrostatics; geometry; pulse width; pulsed power technology; repetitive pulses; voltage-current characteristics; wire-plate electrostatic precipitator; Capacitors; Corona; Electrodes; Electrostatic precipitators; Geometry; Pulse generation; Pulsed power supplies; Space vector pulse width modulation; Voltage; Wires;
Conference_Titel :
Industry Applications Society Annual Meeting, 1991., Conference Record of the 1991 IEEE
Conference_Location :
Dearborn, MI, USA
Print_ISBN :
0-7803-0453-5
DOI :
10.1109/IAS.1991.178318
