GB/T 45906.8-2025 Active National standards

GB/T 45906.8-2025 Substation secondary system—Part 8:Preventing electric mal-operation

GB/T 45906.8-2025 Substation secondary system—Part 8:Preventing electric mal-operation

Publish Date: 2025-08-01 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 45906.8-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Electricity

ICS Name: Substations, surge arrestors

Publish Date: 2025-08-01

Implement Date: 2026-02-01

Pages: 16 pages

Scope

This document specifies the general requirements, functional architecture, functions and performance, and application requirements for the prevention of electrical operation errors in the secondary systems of substations.
This document is applicable to the design, development, testing, construction, operation, maintenance, and repair of electrical operation error prevention equipment and systems in substations' secondary systems.

Development Information

Word Count: 23 Thousand words Pages: 16 pages

Same series standard

GB/T 45906.1-2025 Substation secondary system—Part 1:General requirement GB/T 45906.2-2025 Substation secondary system—Part 2:Data and model GB/T 45906.3-2025 Substation secondary system—Part 3:Communication message specification GB/T 45906.4-2025 Substation secondary system—Part 4:Cyber security protection GB/T 45906.5-2025 Substation secondary system—Part 5:Protection and control system with their equipment's requirements GB/T 45906.6-2025 Substation secondary system—Part 6:Substation monitoring and control system GB/T 45906.7-2025 Substation secondary system—Part 7:Centralized monitoring and control system GB/T 45906.9-2025 Substation secondary system—Part 9:Construction specifications GB/T 45906.10-2025 Substation secondary system—Part 10:Test and detection

Referenced Standards

GB 26860-2011 Safety code of electric power industry—Electric part of power plants and transformer substations GB/T 36572-2018 Guidelines of cyber security protection for electric power system supervision and control GB/T 40095-2021 Technical specifications for measurement and control device in smart substation GB/T 45906.4-2025 Substation secondary system—Part 4:Cyber security protection DL/T 687-2010 Microcomputer-based Electrical Misoperation Prevention Operating System General Technical Specification DL/T 687-1999 Micro-type device for preventing electrical misoperation, general technical specification DL/T 687-2024 DL/T 687-2024 Microcomputer-based Preventive Maintenance Operating System Technical Specification。 DL/T 1404-2015 Substation monitoring system technical specifications for preventing electrical misoperation DL/T 1404-2024 DL/T 1404-2024 Substation Monitoring System Technical Specification for Preventing Electrical Misoperation

Related Standards

GB/T 14598.7-1995 Abolished

GB/T 14598.7-1995 Electrical relays—Part 3:Single input energizing quantity measuring relays with dependent or independent time

Publish Date: 1995-06-02

GB/T 15576-1995 Replaced

GB/T 15576-1995 The specifications of low-voltage reactive power steady compensation equipments

Publish Date: 1995-06-02

GB 8286-1996 Replaced

GB 8286-1996 Mining flameproof movable substations

Publish Date: 1996-03-31

GB/T 16896.1-1997 Replaced

GB/T 16896.1-1997 Digital recorders for measurements in high—Voltage impulse tests—Part 1:Requirements for digital recorders

Publish Date: 1997-07-28

GB 2314-1997 Replaced

GB 2314-1997 General technical requirements for electric power fittings

Publish Date: 1997-09-24

GB/T 17467-1998 Replaced

GB/T 17467-1998 High-voltage/low-voltage prefabricated substations

Publish Date: 1998-08-17