NEW TRENDS IN DETECTION OF BACK-CORONA DISCHARGES IN PLATE-TYPE ELECTROSTATIC PRECIPITATORTS

Current voltage characteristics are the main tool to control the operation of the ESP fields and to detect the back Corona. The collecting efficiency of an ESP depends on the large number of parameters. An important parameter is the current emitted from the discharge electrodes and collecting plates...

Full description

Saved in:
Bibliographic Details
Published in:Acta Technica Corvininesis 2012-04, Vol.5 (2), p.93
Main Authors: Popa, Gabriel Nicolae, Deaconu, Sorin Ioan, Popa, Iosif, Dinis, Corina Maria
Format: Article
Language:English
Subjects:
Coal
Dust
Efficiency
Flue gas
Power supply
Trends
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Current voltage characteristics are the main tool to control the operation of the ESP fields and to detect the back Corona. The collecting efficiency of an ESP depends on the large number of parameters. An important parameter is the current emitted from the discharge electrodes and collecting plates. Generally, the higher secondary current the better are collecting performances. Some parameters, like back Corona discharges, high resistivity fly ash reduce the collecting performances of the ESP. The paper presents some new methods detection of back-Corona discharges in plate-type electrostatic precipitators. [PUBLICATION ABSTRACT]
ISSN:2067-3809