GB 6450-1986
Replaced
NB/T 10539-2021
Active
Industry standards-Energy
NB/T 10539-2021 Mining flameproof converter substation
NB/T 10539-2021 Mining flameproof converter substation
Basic Information
Standard Code:
NB/T 10539-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Transformer
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2021-01-07
Implement Date:
2021-07-01
Pages:
20 pages
Scope
This document specifies the product models, technical requirements, test methods, inspection rules, and markings, packaging, transportation, and storage of explosion-proof mining converter substations (hereinafter referred to as "converter substations") and their various components, including dry-type transformers for explosion-proof mining converter substations (hereinafter referred to as "converter transformers"), high-voltage vacuum switches for explosion-proof mining mobile substations (hereinafter referred to as "high-voltage vacuum switches"), cable connectors for explosion-proof mining mobile substations (hereinafter referred to as "cable connectors"), and low-voltage protection boxes for explosion-proof mining converter substations (hereinafter referred to as "low-voltage protection boxes").
This document applies to explosion-proof mining converter substations equipped with converter transformers, high-voltage vacuum switches, and low-voltage protection boxes used in coal mines. Other types of high- and low-voltage configured converter substations can refer to this document for guidance.
Development Information
Referenced Standards
GB/T 1094.1-2013 Power transformers—Part 1:General
GB/T 1094.11-2007 Power transformers—Part 11:Dry-type transformers
GB/T 8286-2017 Mining flameproof movable substations
GB/T 18494.1-2014 Converter transformers—Part 1:Transformers for industrial applications
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 2900.1-1992 Electrotechnical terminology—Fundamental terms
GB/T 2900.1-2008 Electrotechnical terminology—Fundamental terms
GB/T 2900.18-1992 Electrotechnical terminology Low voltage apparatus
GB/T 2900.18-2008 Electrotechnical terminology—Low voltage apparatus
GB/T 2900.19-1994 Electrotechnical terminology High-voltage test technique and insulation co-ordination
GB/T 2900.19-2022 Electrotechnical terminology—High-voltage test technique and insulation co-ordination
GB/T 2900.20-1994 Electrotechnical terminology—High-voltage switchgear
GB/T 2900.20-2016 Electrotechnical terminology—High-voltage switchgear and controlgear
GB/T 2900.35-1998 Electrotechnical terminology electrical apparatus for explosive atmospheres
GB/T 2900.35-2008 Electrotechnical terminology Equipment for explosive atmospheres
GB/T 2900.35-2023 Electrotechnical terminology—Explosive atmospheres
GB/T 2900.95-2015 Electrotechnical terminology—transformers,voltage regulators and reactors
GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres—Part 1:General requirements
GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements
GB/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements
GB 3836.2-2000 Electrical apparatus for explosive gas atmospheres—Part 2:Flameproof enclosure “d”
GB 3836.2-2010 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures "d"
GB/T 3836.2-2021 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures “d”
GB 3836.3-2000 Electrical apparatus for explosive gas atmospheres—Part 3:Increased safety “e”
GB 3836.3-2010 Explosive atmospheres—Part 3:Equipment protection by increased safety "e"
GB/T 3836.3-2021 Explosive atmospheres—Part 3:Equipment protection by increased safety “e”
GB/T 11022-1999 Common specifications for high-voltage switchgear and control gear standards
GB/T 11022-2011 Common specifications for high-voltage switchgear and controlgear standards
GB/T 11022-2020 Common specifications for high-voltage alternating-current switchgear and controlgear standards
GB/T 14048.1-2000 Low-voltage switchgear and controlgear—General rules
GB 14048.1-2006 Low-voltage switchgear and controlgear—Part 1:General rules
GB/T 14048.1-2012 Low-voltage switchgear and controlgear—Part 1:General rules
GB/T 14048.1-2023 Low-voltage switchgear and controlgear—Part 1:General rules
GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements
GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements
AQ 1043-2007 Mining Product Safety Mark Identification
JB/T 8739-2015 Mining explosion-proof high-voltage distribution equipment
JB/T 10088-2016 JBT 10088-2016 6kV～1000kV-level power transformer sound level
MT/T 661-2011 Common Technical Requirements for Electrical Equipment for Coal Mine Underground Workings
MT/T 871-2011 Mine-used explosion-proof low-voltage AC vacuum feeder switch
MT 871-2000 Mine-used explosion-proof low-voltage AC vacuum feeder switch
JB/T 8739-1998 Mine explosion-proof high-voltage distrbution device
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
Related Standards
GB/T 7449-1987
Replaced
GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors
GB 13028-1991
Abolished
GB 13028-1991 Isolating transformers and safety isolating transformers Requirements
GB/T 14006-1992
Active
GB/T 14006-1992 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment—Part 1:Transformers and inductors using YEI-1 laminations
GB/T 14860-1993
Replaced
GB/T 14860-1993 Generic specification for transformers and inductors for use in telecommunication and electronic equipment
GB/T 15164-1994
Replaced