GB/T 30547-2023Filter resistor for high voltage direct current (HVDC) transmission system (English PDF)

1 Scope

This document stipulates the usage conditions, technical parameters, design and structure, type testing, export of resistors for high-voltage DC transmission system filters:

Factory testing, field testing, packaging, storage and transportation, installation, operation and maintenance and technical data:

This document is applicable to resistors for AC filters and power for DC filters in high-voltage DC transmission systems of ±1100kV and below:

resistor:

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations

For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document:

GB/T 311:1-2012 Insulation coordination Part 1: Definitions, principles and rules

GB/T 4208-2017 Shell protection level (IP code)

GB/T 11022-2020 Common technical requirements for high-voltage AC switchgear and control equipment standards

GB/T 11604-2015 Radio interference test method for high-voltage electrical equipment

GB/T 12944 High-voltage wall-penetrating porcelain bushing

GB/T 13540-2009 Seismic requirements for high-voltage switchgear and control equipment

GB/T 16927:1-2011 High voltage testing technology Part 1: General definitions and test requirements

GB/T 25096 Definition, test methods and acceptance criteria for station pillar composite insulators for substations with AC voltage higher than 1000V

GB/T 26218:1-2010 Selection and sizing of high-voltage insulators for use in polluted conditions Part 1: Definitions, information and general principles

GB/T 26218:2 Selection and sizing of high-voltage insulators for use in polluted conditions Part 2: Porcelain and glass for AC systems glass insulator

GB 50260-2013 Code for seismic design of electric power facilities

3 Terms and definitions

The following terms and definitions apply to this document:

3:1

AC filter resistorACfilterresistor

It is a device that consists of non-inductive damping resistors and related accessories, and together with components such as capacitors and reactors, forms an AC filter:

3:2

DC filter resistorDCfilterresistor

It is a device that consists of non-inductive damping resistors and related accessories, and together with components such as capacitors and reactors, forms a DC filter:

3:3 resistor unit resistormodule

It is an independent unit composed of multiple resistive elements, connecting materials and supporting materials assembled in a casing and having outlet terminals to form a resistor:

GB/T 22683 | GB/T 22685 | GB/T 36295 | GB/T 14048.12 | GB/T 30545 | […]