GB/T 22381-2017 in English

This document specifies the requirements for the connection of gas-insulated metal-enclosed switchgear with fluid-filled and dry-type cable terminations. It covers the technical specifications, design, and testing procedures for ensuring compatibility and safe operation between the switchgear and the cable terminations. The standard applies to systems with a rated voltage of 72.5 kV and above, addressing aspects such as mechanical strength, electrical performance, and environmental conditions. It provides guidelines for the installation, maintenance, and inspection of the connections to ensure reliability and longevity. The document is intended for use by manufacturers, engineers, and operators involved in the design and application of high-voltage electrical systems. It includes detailed information on materials, construction, and performance criteria relevant to the specified equipment.