This standard specifies the requirements for detection methods, test conditions, test equipment and test result analysis for dielectric loss factor experiments of high-voltage electrical equipment at rated voltage. This standard is suitable for measuring the dielectric loss factor and capacitance of high-voltage electrical equipment insulation at rated voltage.
DL/T 1154-2012 Referenced Document
DL/T 393 Condition-based maintenance test procedures for power transmission and transformation equipment*, 2021-12-22 Update
DL/T 474.3-2006 Guide for insulation test on site Dielectric dissipation factor test
DL/T 492-2009 Guide for aging appraise of generator stator winding insulation with epoxy mica
DL/T 596 Rules for preventive testing of electrical equipment
DL/T 962-2005 General technical specifications of the high voltage dieletric loss detector
GB 50150 Electric equipment installation engineering-standard for hand-over test of electric equipment*, 2016-04-15 Update
DL/T 1154-2012 history
2012DL/T 1154-2012 Guide for dielectric dissipation factor test on rating voltage of high voltage electrical equipment