Depending on the amount of data to process, file generation may take longer.

If it takes too long to generate, you can limit the data by, for example, reducing the range of years.

Article

Download file Download BibTeX

Title

Thermographic Measurement of the Temperature of Reactive Power Compensation Capacitors

Authors

[ 1 ] Instytut Elektroenergetyki, Wydział Inżynierii Środowiska i Energetyki, Politechnika Poznańska | [ 2 ] Instytut Elektrotechniki i Elektroniki Przemysłowej, Wydział Automatyki, Robotyki i Elektrotechniki, Politechnika Poznańska | [ P ] employee

Scientific discipline (Law 2.0)

[2.2] Automation, electronics and electrical engineering
[2.10] Environmental engineering, mining and energy

Year of publication

2021

Published in

Energies

Journal year: 2021 | Journal volume: vol. 14 | Journal number: no. 18

Article type

scientific article

Publication language

english

Keywords
EN
  • thermography
  • capacitor
  • reactive power
  • active power
  • angular emissivity
  • infrared ra- diation
  • reflectance radiation
  • conditions during thermographic temperature measurement
Abstract

EN An excessive increase in reactive power consumption is unfavorable from the point of view of a power system. For this reason, devices compensating reactive power consumption are used. The capacitor is one such device. Capacitors must be tested regularly during their exploitation. One of the activities that should be performed is testing the degree of heating of the cells of a capacitor bank. Thermography can be used to perform such tests. This non-contact method has its limitations. Due to the angular emissivity and the change in the distance between the lens and the object under observation, the temperature measured with a thermographic camera may differ from the actual temperature. This phenomenon is visible on cylindrical capacitor cases. Consequently, depending on the location of the observation point on the capacitor case, the result of the thermographic temperature measurement may be different. To investigate this phenomenon, experimental work has been undertaken.

Pages (from - to)

5736-1 - 5736-16

DOI

10.3390/en14185736

URL

https://www.mdpi.com/1996-1073/14/18/5736

Comments

article number: 5736

License type

CC BY (attribution alone)

Open Access Mode

open journal

Open Access Text Version

final published version

Date of Open Access to the publication

at the time of publication

Full text of article

Download file

Access level to full text

public

Ministry points / journal

140

Ministry points / journal in years 2017-2021

140

Impact Factor

3,252

This website uses cookies to remember the authenticated session of the user. For more information, read about Cookies and Privacy Policy.