Rectangular electrode characteristic in electrodynamic solid particle measurement

Author

Ghazali, M.R. ; Ibrahim, W.I. ; Ghani, S. Abd ; Rahmat, M.F.

Author_Institution

Fac. of Electr. & Electron. Eng., Univ. Malaysia Pahang, Pekan, Malaysia

fYear

2011

fDate

25-27 April 2011

Firstpage

115

Lastpage

119

Abstract

Electrodynamic sensor was used in process industry because of lower price and robust designed. It is also used to increase the efficiency of energy and raw materials usage and to improve product quality and process efficiency. Three types of electrode are available in particular application such as pin shape, quarter ring shape and ring shape. This paper focused on the investigation of the pin shape structure and the characteristic of the rectangular shape by using different structure sizes of various lengths and with fixed width. Non-instrusive method was applied to the design of rectangular electrode. The characteristic based on sensitivity of electrode and the spatial filtering effect of sensor will be investigated by using different size of electrodes. Then, the model will be proposed and compared with experimental result.

Keywords

charge measurement; electric sensing devices; electrodes; electrodynamics; flow measurement; sensitivity; electrode sensitivity; electrodynamic sensor; electrodynamic solid particle measurement; energy usage; noninstrusive method; pin shape electrode; process efficiency; process industry; product quality; raw material usage; rectangular electrode characteristics; rectangular electrode design; spatial filtering effect; Electrodes; Electrodynamics; Electrostatic measurements; Electrostatics; Filtering; Sensitivity; Transducers; electrodynamic; electrostatic; mass flow; non intrusive; rectangular; sensitivity; spatial filtering effect;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Devices, Systems and Applications (ICEDSA), 2011 International Conference on

Conference_Location

Kuala Lumpur

ISSN

2159-2047

Print_ISBN

978-1-61284-388-9

Type

conf

DOI

10.1109/ICEDSA.2011.5959051

Filename

5959051