This standard specifies the basic technical requirements, technical parameters, test methods and inspection rules for AC filter protection devices. This standard applies to AC filter protection devices (hereinafter referred to as devices) used in high-voltage direct current transmission projects, and serves as the basis for the development, design, manufacturing, testing and operation of such devices.
DL/T 1347-2014 history
2014DL/T 1347-2014 General specification for AC filter protection equipment