This document specifies the test wiring, requirements, methods, judgment and processing of test results and other requirements for on-site live testing of relative dielectric loss factor and capacitance ratio of capacitive equipment. This document is applicable to the live test of relative dielectric loss factor and capacitance ratio of capacitive equipment with voltage levels of 110kV and above.
DL/T 2603-2023 history
2023DL/T 2603-2023 Live test method for relative dielectric loss factor and capacitance ratio of capacitive equipment