T/CSTE 0131-2021 Abolished Group standards

T/CSTE 0131-2021 "Leader standard evaluation requirements for wind power cables"

Publish Date: 2021-12-16 Implement Date: 2021-12-16 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CSTE 0131-2021

Standard Type: Group standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Cables and their accessories

ICS Name: Cable

Publish Date: 2021-12-16

Implement Date: 2021-12-16

Scope

Scope: This document specifies the evaluation index system, evaluation methods, and grade classification for the evaluation of "Leader" standards for wind power cables. This document applies to the evaluation of enterprise standards for torsion-resistant soft cables for wind power generation with a rated voltage of 1.8/3 kV and below, and for torsion-resistant soft cables for wind power generation with a rated voltage of 6 kV (Um=7.2 kV) to 35 kV (Um=40.5 kV). Relevant institutions can refer to this document when formulating "Leader" evaluation schemes for enterprise standards. Enterprises can also use this document as a reference when formulating their own enterprise standards. Main Technical Content: 4.2 Classification of Evaluation Indices 4.2.1 The indicators included in the "Leader" standards for wind power cables are divided into basic indicators, core indicators, and innovative indicators. 4.2.2 Basic Indicators 4.2.2.1 Rated voltage - For torsion-resistant soft cables for wind power generation with a rated voltage of 1.8/3 kV and below, the indicators include conductor DC resistance, insulation thickness, sheath thickness, cable outer diameter, tensile strength and elongation at break, heat elongation, voltage test, sheath oil resistance, low-temperature tensile strength, sheath tear resistance, and low-temperature elongation. - For torsion-resistant soft cables for wind power generation with a rated voltage of 6 kV to 35 kV, the indicators include conductor DC resistance, insulation thickness, shielding thickness, sheath thickness, tensile strength and elongation at break, heat elongation, insulation ozone resistance, sheath oil resistance, insulation water absorption, sheath tear resistance, low-temperature tensile strength, artificial climate aging, salt spray test, bending and partial discharge, tanδ, thermal cycling and partial discharge, and impulse voltage and voltage withstand test. 4.2.3 Core Indicators 4.2.3.1 For torsion-resistant