GB/T 38878-2020 Active National standards

GB/T 38878-2020 System tests for the projects of high-voltage direct current (HVDC) transmission power using voltage sourced converters (VSC)

GB/T 38878-2020 System tests for the projects of high-voltage direct current (HVDC) transmission power using voltage sourced converters (VSC)

Publish Date: 2020-06-02 Implement Date: 2020-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 38878-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Power transmission and transformation equipment

ICS Name: The integrated transmission and distribution network

Publish Date: 2020-06-02

Implement Date: 2020-12-01

Pages: 19 pages

Scope

This standard specifies the general requirements for the testing of flexible DC transmission engineering systems, including station system testing, end-to-end system testing, and trial operation.
This standard applies to end-to-end flexible DC transmission engineering projects with symmetrical single-pole, asymmetrical single-pole, and double-pole configurations. Other forms of flexible DC transmission engineering projects can also be used for reference.

Development Information

Word Count: 40 Thousand words Pages: 19 pages

Referenced Standards

GB/T 30553-2014 High-voltage direct current power transmission using voltage sourced converters GB/T 30553-2023 High-voltage direct current (HVDC) power transmission using voltage sourced converters(VSC) GB/T 33348-2016 Voltage sourced converter valves for high-voltage direct current powertransmission—Electrical testing GB/T 33348-2024 Voltage sourced converter valves for high-voltage direct current power transmission—Electrical testing GB/T 34118-2017 Terminology for voltage-sourced converters(VSC) for high voltage direct current(HVDC) systems GB/T 34139-2017 Technical specification of converters for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC) GB/T 35703-2017 Specification of system design for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC) GB/T 35745-2017 Specifications for control and protection equipment of voltage source converter based high-voltage direct current (VSC-HVDC) transmission system GB/T 37011-2018 Technical specification of transformers for VSC-HVDC applications

Related Standards

GB/T 15543-1995 Replaced

GB/T 15543-1995 Quality of electric energy supply—Admissible three-phase voltage unbalance factor

Publish Date: 1995-04-06

GB/T 15544-1995 Replaced

GB/T 15544-1995 Short-circuit current calculation in three-phase a.c. systems

Publish Date: 1995-04-06

GB/T 18857-2002 Replaced

GB/T 18857-2002 Technical guide for live working in distribution line

Publish Date: 2002-10-08

GB/T 13730-2002 Active

GB/T 13730-2002 Dispatching automation systems for distric power networks

Publish Date: 2002-11-29

GB/T 2694-2003 Replaced

GB/T 2694-2003 Transmission line tower—Technical requirements for manufacturing

Publish Date: 2003-04-14

GB/T 11920-2008 Active

GB/T 11920-2008 General specification of central control equipment and system for electrical parts in power stations and substations

Publish Date: 2008-09-24