Summary

Gas monitors used in oil-filled electrical equipment (on-line or portable) have been evaluated in this TB in terms of applications in service, accuracy and stability. Gas monitor readings have thus been found to be accurate enough for diagnosis to be made on-line, except for hydrogen with some monitors. This TB provides a method for comparing monitor readings with laboratory results.

Additional informations

Publication type Technical Brochures
Reference 409
Publication year
Publisher CIGRE
Study committees
  • Materials and emerging test techniques (D1)
Working groups WG D1.01
File size 451 KB
Pages number 34
Price for non member 80 €
Price for member Free
Report on Gas Monitors for Oil-Filled Electrical Equipment
Report on Gas Monitors for Oil-Filled Electrical Equipment