Critical current for phase shift of dry-band discharge on wet polluted insulators

• Yamashita, Takahiko

• Furusato, Tomohiro

• Konishi, Ryo

• Kurokawa, Takafumi

• Yaji, Kohei

Abstract

This paper presents experimental results on the influence of the electrolyte on the phase shift of dry-band discharges. Two types of electrolytes (NaCl and MgCl2) were introduced to compare the case of KCl, and a model electrode system including glassfilter electrodes wetted with an aqueous solution of the electrolyte was employed to simulate a dry band. The spectral emission intensity originated from the electrolyte depended on the electrolyte and was strongly affected by the peak value of the current during the continuous dry-band discharge. Finaly, the critical current was found to be approximately 3 mA irrespective of the electrolytes examined.

Journal of Electrostatics, 97, pp.51-57; 2018

Journal

• Journal of Electrostatics

  Journal of Electrostatics 97 51-57, 2019-01

  Elsevier B.V.

Keywords

• Dry-band discharge
• electrolyte
• spectral emission
• rotational temperature

Details

• CRID: 1050287297275598976
• NII Article ID: 120006987863
• ISSN: 03043886
• DOI: 10.1016/j.elstat.2018.11.008
• HANDLE: 10069/38766
• Web Site: https://nagasaki-u.repo.nii.ac.jp/records/1501
• Web Site: https://api.elsevier.com/content/article/PII:S0304388618302845?httpAccept=text/xml
• Web Site: https://api.elsevier.com/content/article/PII:S0304388618302845?httpAccept=text/plain
• Text Lang: en
• Article Type: journal article
• Data Source:
  • IRDB
  • Crossref
  • CiNii Articles
  • KAKEN