NDLI: Low cost, multi-kilohertz pulse generator for non-equilibrium plasma-based air purification

Content Provider	IEEE Xplore Digital Library
Author	Potturi, V.R. Malik, M.A. Schoenbach, K.H. Chunqi Jiang
Copyright Year	2014
Description	Author affiliation: Frank Reidy Res. Center for Bioelectrics, Old Dominion Univ., Norfolk, VA, USA (Potturi, V.R.; Malik, M.A.; Schoenbach, K.H.; Chunqi Jiang)
Abstract	A low cost and compact pulsed power supply was developed to drive a sliding discharge-based plasma reactor with >15 kV pulsed voltages at repetition rates of multi-kilohertz. In the first stage of the pulsed power generation, a small DC voltage (e.g. 12 V) was converted to 2.5 kV AC at 50 kHz using a commercially available oscillator circuit, followed with an AC-DC conversion into ~18 kV DC using a four-stage Cockcroft-Walton voltage multiplier. The second stage of the pulse formation of ~18 kV pulses with a ~20 ns rise time was achieved using a spark gap-switched, self-regulated capacitive discharging circuit. A sliding discharge reactor was powered with the high voltage pulses with varying pulse repetition rates and pulse voltages. Up to 4 kHz of the pulse repetition rate was tested for the sliding discharge reactor at an average power of 3 W. The ozone production by the compact plasma system as a function of voltage, pulse repetition rate, and gas flow rate is discussed. Utility of the device as plasma chemical reactor was demonstrated with the help of an example of ozone synthesis form air.
Starting Page	49
Ending Page	52
File Size	202131
Page Count	4
File Format	PDF
ISBN	9781467373234
e-ISBN	9781479940479
DOI	10.1109/IPMHVC.2014.7287204
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-06-01
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Gases ozone generation Power supplies Capacitors Nanosecond pulse generation sliding discharge Discharges (electric) Plasmas Sparks high voltage pulsed power Inductors
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Investigation of dense ozone production in coaxial reactor using nanosecond pulsed power

High Voltage Pulse Generator Using Transformer Parasitic Components for Pulsed Corona Discharge Generation

Pulsed Corona Demonstrator for Semi-Industrial Scale Air Purification

Consideration of discharge reactor to exploit nanosecond pulsed power

Dielectric barrier discharge plasma reactor analysis as ozone generator

High Voltage Nanosecond Pulsers for Plasma Chemistry and Gas Discharge

A high voltage nanosecond pulser with variable pulse width and pulse repetition frequency control for nonequilibrium plasma applications

Investigation of spark discharge control in coaxial reactors to dense ozone using nanosecond pulsed powers

Topology of a high voltage pulse generator using parasitic parameters of autotransformers for non-thermal plasma generation

Low cost, multi-kilohertz pulse generator for non-equilibrium plasma-based air purification

Similar Documents

Investigation of dense ozone production in coaxial reactor using nanosecond pulsed power

High Voltage Pulse Generator Using Transformer Parasitic Components for Pulsed Corona Discharge Generation

Pulsed Corona Demonstrator for Semi-Industrial Scale Air Purification

Consideration of discharge reactor to exploit nanosecond pulsed power

Dielectric barrier discharge plasma reactor analysis as ozone generator

High Voltage Nanosecond Pulsers for Plasma Chemistry and Gas Discharge

A high voltage nanosecond pulser with variable pulse width and pulse repetition frequency control for nonequilibrium plasma applications

Investigation of spark discharge control in coaxial reactors to dense ozone using nanosecond pulsed powers

Topology of a high voltage pulse generator using parasitic parameters of autotransformers for non-thermal plasma generation

Low cost, multi-kilohertz pulse generator for non-equilibrium plasma-based air purification