T/CEEIA 530-2021 The selection and inspection specifications for the power supply of state monitoring devices for high-altitude transmission lines in unpopulated areas
T/CEEIA 530-2021 The selection and inspection specifications for the power supply of state monitoring devices for high-altitude transmission lines in unpopulated areas
Basic Information
Scope
Scope: This document specifies the types, selection and parameters of power supply for state monitoring devices of high-altitude transmission lines in uninhabited areas, as well as their performance testing. This document is applicable to the selection and testing of power supply for state monitoring devices of transmission lines in uninhabited areas above 1,000 meters to 5,000 meters. Main technical content: This document specifies the types, selection and parameters of power supply for state monitoring devices of high-altitude transmission lines in uninhabited areas, as well as their performance testing. This document is applicable to the selection and testing of power supply for state monitoring devices of transmission lines in uninhabited areas above 1,000 meters to 5,000 meters.