GB/T 41635-2022 (English Version) PDF

Standard No.: GB/T 41635-2022
Language: Chinese, Available in English version
Release Date: 2022
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 41635-2022

Scope: This document gives the calculation types, basic principles and procedures, general requirements, general rules for establishing finite element electric field models, the influence of high-altitude climate environment on electrical equipment, high-altitude withstand voltage and Creepage distance correction method, result influencing factors, deviation and result judgment. This document is applicable to the finite element calculation of the electric field distribution of electrical equipment used in areas with an altitude of 1000 m~4000 m. The finite element calculation of the electric field distribution of electrical equipment used in areas with an altitude of 1000 m and below can be performed by reference.

GB/T 41635-2022 Referenced Document

GB 19517-2009 National safety technical code for electric equipments
GB/T 16927.1-2011 High-voltage test techniques.Part 1:General definitions and test requirements
GB/T 2900.71-2008 Electrotechnical terminology.Electrical installations
GB/T 311.1-2012 Insulation co-ordination.Part 1:Definitions,principles and rules
GB/T 33582-2017 General principles of structural finite element analysis for mechanical products

2022 GB/T 41635-2022 Guide for the finite element calculation of electric field distribution for the electric equipment in high altitude area