This document stipulates the inspection conditions, inspection items, inspection methods, and inspection cycle requirements for dynamic capacity increase monitoring devices for transmission lines. This document is applicable to the inspection of dynamic capacity increase monitoring devices for overhead transmission lines with voltage levels of 110 (66) kV and above (hereinafter referred to as "monitoring devices"). Monitoring devices for overhead transmission lines with other voltage levels may be implemented as a reference.
T/SMA 0018-2021 history
2021T/SMA 0018-2021 Testing specification for dynamic capacity increase monitoring device of transmission line