T/SDCA 056-2023 Active Group standards

T/SDCA 056-2023 Taiwan Mountain quality rated voltage 500 kV (Um = 550 kV) cross-linked polyethylene insulated flat aluminum sheath power cable

Publish Date: 2023-10-17 Implement Date: 2023-11-17 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/SDCA 056-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Cable

Publish Date: 2023-10-17

Implement Date: 2023-11-17

Scope

Scope: This document specifies the technical requirements for 500 kV cross-linked polyethylene insulated flat aluminum sheathed power cables, including model naming, structural dimensions of the flat aluminum sheath, thickness measurement of the flat aluminum sheath, and application guidelines. This document applies to 500 kV cross-linked polyethylene insulated flat aluminum sheathed power cables. Main technical contents: ① The insulation eccentricity of 500 kV ultra-high voltage flat aluminum sheathed cables is increased from the traditional standard of 8% to 5%; ② The design of the aluminum sheath thickness of 500 kV ultra-high voltage flat aluminum sheathed cables should meet the short-circuit current-carrying capacity of 63 kA/1s; ③ The installation and operation reliability of accessories for 500 kV ultra-high voltage flat aluminum sheathed cables should meet the requirements of engineering projects.