GB/T 32901-2016General specification for protection relay in smart substation (English PDF)

1 Scope

This standard specifies the intelligent substation line protection, circuit breaker protection, short lead protection, bus protection, transformer protection, high voltage parallel power (Hereinafter referred to as the protection device) and related equipment, technical requirements, test methods, inspection rules, the protection of equipment,

As well as requirements for labeling, packaging, transportation and storage.

This standard applies to the intelligent substation 110 (66) kV ~ 750kV voltage level protection device, is the device development, design, manufacture, test,

Inspection and application of the basis.

For the relay protection device input and output interface form and requirements, this standard only provides when the relay protection device using SV or

GOOSE when the relevant digital interface requirements, does not specify the intelligent substation relay protection device input and output interface form.

Intelligent substation 35kV and below the voltage level of the protection device can refer to the implementation of this standard.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article

Pieces. For undated references, the latest edition (including all modifications) applies to this document.

GB/T 191 Packaging and Storage Icons (GB/T 191-2008, ISO 780..1997, MOD)

General specification for computer premises GB/T 2887-2011

GB/T 4798.2 Environmental conditions for the application of electrical and electronic products - Part 2. Transport (GB/T 4798.2-2008, IEC 60721-3-

2..1997, MOD)

Basic test methods for relay protection and safety automatic devices GB/T 7261-2008

GB/T 9361-2001 Computing station site safety requirements

GB/T 11287 Electrical relays - Part 21. Vibration, shock, impact and seismic tests for measuring relays and protective devices

Part 1. Vibration test (sinusoidal) (GB/T 11287-2000, IEC 60255-21-1. 1988, IDT)

General specification for packaging of electromechanical products GB/T 13384

Technical specification for relay protection and safety automatic device GB/T 14285

GB/T 14537-1993 Impact and impact tests for relays and protective devices (IEC 60255-21-2. 1988, IDT)

GB/T 14598.27 Measuring relays and protective devices - Part 27. Product safety requirements (GB/T 14598.27-2008,

IEC 60255-27..2005, MOD)

GB/T 15145 General technical conditions for transmission line protection devices

GB/T 19520.12 Mechanical construction of electronic equipment 482.6mm (19in) series Mechanical structure dimensions Part 3-101. Boxes

And its plug-in (GB/T 19520.12-2009, IEC 60297-3-101..2004, IDT)

GB/T 20840.8 Transformers - Part 8. Electronic current transformers (GB/T 20840.8-2007, IEC 60044-8.

2002, MOD)

Technical guide for intelligent substation GB/T 30155-2013

General specification for relay protection and safety automatic devices

General specification for DL/T 670 busbar protection devices

General specification for DL/T 770 transformer protection device

DL/T 860 (all parts) substation communication networks and systems […]