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Representation of induced and transferred charge in the measurement signal from electrostatic sensors

  • Chao Wang*
  • , Jingyu Zhang
  • , Yishun Zhang
  • , Yong Yan
  • *此作品的通讯作者
  • Tianjin University
  • University of Kent

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The electrostatic method with ring electrodes embedded in pipe walls is widely used for the measurement of dilute gas-solid two phase flow. The signal from electrostatic sensors contains not only the information about the induced charge when the charged particles move through the electrode, but also the information about transferred charge when the charged particles impact on the electrode wall. A current source equivalent model is built to study the sensing mechanism. The mean value of the signal is mainly generated by charged particles impacting on the electrode and charge transferring.

源语言英语
主期刊名2014 IEEE International Instrumentation and Measurement Technology Conference
主期刊副标题Instrumentation and Measurement for Sustainable Development, I2MTC 2014 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
1306-1309
页数4
ISBN(印刷版)9781467363853
DOI
出版状态已出版 - 2014
已对外发布
活动2014 IEEE International Instrumentation and Measurement Technology Conference: Instrumentation and Measurement for Sustainable Development, I2MTC 2014 - Montevideo, 乌拉圭
期限: 12 5月 201415 5月 2014

出版系列

姓名Conference Record - IEEE Instrumentation and Measurement Technology Conference
ISSN(印刷版)1091-5281

会议

会议2014 IEEE International Instrumentation and Measurement Technology Conference: Instrumentation and Measurement for Sustainable Development, I2MTC 2014
国家/地区乌拉圭
Montevideo
时期12/05/1415/05/14

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