GB/T 36271.2-2021 Active National standards

GB/T 36271.2-2021 Power installations exceeding 1 kV a.c. and 1.5 kV d.c.—Part 2: d.c.

Publish Date: 2021-08-20 Implement Date: 2022-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 36271.2-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Health, safety, and labor protection

ICS Name: Comprehensive Electrical Engineering

Publish Date: 2021-08-20

Implement Date: 2022-03-01

Pages: 29 pages

Scope

This document specifies the design and installation requirements for power facilities in DC systems with a nominal voltage of more than 1.5 kV.
This document applies to the following facilities:
a) Converter stations or DC switching stations;
b) One or more DC power generation or storage units, such as solar power plants or battery storage units, on a single site: including DC equipment and cables, as well as all related power electronics equipment, control equipment, switching equipment, and electrical auxiliary systems. This does not include connections between DC power generation or storage units at different sites;
c) DC facilities installed on offshore facilities for power generation, transmission, distribution, and storage;
d) DC terminal stations between underground cables and overhead lines, or between different sections of underground cables.
This document does not apply to the design and installation of the following facilities:
—— Overhead lines and underground cables between independent facilities;
—— Electrified railways;
—— Mining equipment and facilities;
—— Ship facilities and offshore facilities for oil extraction;
—— Electrostatic equipment such as electrostatic precipitators and spraying devices;
—— Test sites;
—— Medical equipment such as X-ray devices;
—— Valve halls.
This document does not apply to live working operations.
This document does not apply to the design of pre-installed thyristor valves, voltage source converter (VSC) valves, and switching equipment.