NEN-EN-IEC 61620
Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 February 1999 |
| Status: | active |
| Page Count: | 58 |
| ICS Code (Insulating fluids in general): | 29.040.01 |
| ICS Code (Other standards related to electricity and magnetism): | 17.220.99 |
scope:
Describes a method for the simultaneous measurement of conductance G and capacitance C enabling the calculation of the dielectric dissipation factor tan δ of insulating liquids. The proposed method applies both to unused insulating liquids and insulating liquids in service in transformers and in other electrical equipment.
Document History
NEN-EN-IEC 61620
February 1, 1999
Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method
Describes a method for the simultaneous measurement of conductance G and capacitance C enabling the calculation of the dielectric dissipation factor tan δ of insulating liquids. The proposed method...