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Position: Chinese Standard in English/GB 1094.1-2013
GB 1094.1-2013   Power transformers--Part 1: General (English Version)
Standard No.: GB 1094.1-2013 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 25000 words Price(USD):550.0 remind me the price change

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Implemented on:2014-12-14 Delivery: via email in 1 business day
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Standard No.: GB 1094.1-2013
English Name: Power transformers--Part 1: General
Chinese Name: 电力变压器 第1部分:总则
Chinese Classification: 41    
Professional Classification: GB    National Standard
Issued by: AQSIQ
Issued on: 2013-12-17
Implemented on: 2014-12-14
Status: superseded
Superseded by:GB/T 1094.1-2013/XG1-2018 Power transformers―Part 1:General, inluding Amendment 1
强制性推荐性标准
其文本不做任何
Superseded on:2018-2-1
Superseding:GB 1094.1-1996 Power transformers - Part 1: General
Language: English
File Format: PDF
Word Count: 25000 words
Price(USD): 550.0
Delivery: via email in 1 business day
This part of GB 1094 applies to three-phase and single-phase power transformers (including auto-transformers) with the exception of certain categories of small and special transformers such as: ——single-phase transformers with rated power less than 1 kVA and three-phase transformers less than 5 kVA; ——transformers, which have no windings with rated voltage higher than 1000 V; ——instrument transformers; ——traction transformers mounted on rolling stock; ——starting transformers; ——testing transformers; ——welding transformers; ——explosion-proof and mining transformers; ——transformers for deep water (submerged) applications. When some standards do not exist for such categories of transformers (in particular transformer having no winding exceeding 1000V for industrial applications), this part may still be applicable either as a whole or in part. This part does not address the requirements that would make a transformer suitable for mounting in a position accessible to the general public. For those categories of power transformers and reactors which have their own standards, this part is applicable only to the extent in which it is specifically called up by cross-reference in the other standard. Such standards exist for: ——reactors (GB/T 1094.6); ——dry-type transformers (GB 1094.11); ——self-protected transformers (IEC 60076-13); ——gas-filled power transformers (IEC 60076-15); ——transformers for wind turbine applications (GB 1094.16); ——traction transformers and traction reactors (GB/T 25120); ——converter transformers for industrial applications (GB/T 18494.1); ——converter transformers for HVDC applications (GB/T 18494.2). At several places in this part it is specified or recommended that an 'agreement' should be reached concerning alternative or additional technical solutions or procedures. Such agreement is made between the manufacturer and the purchaser. The matters should preferably be raised at an early stage and the agreements included in the contract specification.
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Service Conditions 5 Rating and General Requirements 6 Requirements for Transformers Having a Tapped Winding 7 Connection and Connection Symbols 8 Rating Plates 9 Safety, Environmental and other Requirements 10 Tolerances 11 Tests 12 Electromagnetic Compatibility (EMC) 13 High Frequency Switching Transients Annex A (Informative) Technical Differences between This Part and IEC 60076-1: 2011 and Their Reasons Annex B (Informative) Vacuum Deflection Test and Pressure Deflection Test for Liquid Immersed Transformers in IEC 60076-1: Annex C (Informative) Examples of Three-phase Transformer Connections Annex D (Informative) Technical Requirements to be Provided with Enquiry and Order Annex E (Informative) Examples of Specifications for Transformers with Tappings Annex F (Informative) Specification of Short-circuit Impedance by Boundaries Annex G (Normative) Temperature Correction of Load Loss Annex H (Informative) Facilities for Future Fitting of Condition Monitoring Systems to Transformers Annex I (Informative) Environmental and Safety Considerations Bibliography
Referred in GB 1094.1-2013:
*GB 1094.2-2013 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
*GB 1094.3-2003 Power transformers?Part 3:Insulation levels,dielectric tests and external clearances in air
*GB 1094.5-2008 Power transformers - Part 5: Ability to withstand short circuit
*GB/T 1094.10-2003 Power transformers - Part 10: Determination of sound
*GB 1094.11-2007 Power transformers—Part 11:Dry-type transformers
*GB/T 2521-2008 Cold-rolled grain-oriented and non-oriented electrical steel strip (sheet)
*GB 2536-2011 Fluids for electrotechnical applications—Unused mineral insulating oils for transformers and switchgear
*GB/T 2900.15-1997 Electrotechnical terminology--Transformer,instrument transformer,voltage regulator and reactor
*GB/T 4109-2008 Insulated bushings for alternating voltages above 1 000V
*GB/T 4798.4-2007 Environmental conditions existing in the application of electric and electronic products—Part 4:Stationary use at non-weather-protected locations
*GB 10230.1-2007 Tap-changers—Part 1:Performance requirements and test methods
*GB/T 19001-2016 Quality management systems―Requirements
GB 1094.1-2013 is referred in:
* GB/T 6451-2008 Specification and technical requirments for oil-immersed power transformers
* GB 50660-2011 Code for Designing large and Middle Fossil Fuel Power Plant
* DL/T 911-2004 Frequency Response Analysis on Winding Deformation of Power Transformers
* GB 1094.2-2013 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
* GB 1094.2-2013 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
* GB 1094.2-2013 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
* GB 50660-2011 Code for Designing large and Middle Fossil Fuel Power Plant
* DL/T 911-2004 Frequency Response Analysis on Winding Deformation of Power Transformers
* GB 1094.2-2013 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
* GB 17467-2010 High-voltage/low-voltage prefabricated substation
* GB/T 17468-2008 The Guide for Choice Power Transformers
* GB/T 18494.2-2007 Convertor transformers—Part 2:Transformers for HVDC applications
* GB/T 20836-2007 Oil-immersed smoothing reactors for HVDC applications
* GB/T 20837-2007 Specification and technical requirements of oil-immersed smoothing reactors for HVDC applications
* GB/T 20838-2007 Specification and technical requirements of oil-immersed convertor transformers for HVDC applications
* GB/T 25446-2010 Specification and technical requirements for oil-immersed amorphous alloy core distribution transformers
* GB/T 16750-2008 Electrical Submersible Pump Units
* GB 24790-2009 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers
* GB 20052-2006 The Minimum Allowable Value of Energy Efficiency and the Evaluating Values of Energy Conservation for Three-phase Distribution Transformers
* GB/T 1094.10-2003 Power transformers - Part 10: Determination of sound
* GB 20052-2013 Minimum allowable values of energy efficiency and energy efficiency grades for three-phase distribution transformers
* GB 19212.1-2008 Safety of power transformers power supplies reactors and similar products - Part 1: General requirements and tests
* Q/GDW 731-2012 Selection Guide for On-load Capacity Regulating Power Transformer
*JB/T 8749.1-2007 Voltage regulators-Part1:General requirements and tests
*GB 1094.11-2007 Power transformers—Part 11:Dry-type transformers
*JB/T 7065-2015 Pressure Relief Devices for Transformers
*DL/T 583-2006 Specification for static commutated excitation systems and devices for large and medium hydraulic generators
*GB/T 18494.1-2014 Converter transformers―Part 1:Transformers for industrial applications
*GB/T 6451-2015 Specification and technical requirements for oil-immersd power transformers
Code of China
Standard
GB 1094.1-2013  Power transformers--Part 1: General (English Version)
Standard No.GB 1094.1-2013
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count25000 words
Price(USD)550.0
Implemented on2014-12-14
Deliveryvia email in 1 business day
Detail of GB 1094.1-2013
Standard No.
GB 1094.1-2013
English Name
Power transformers--Part 1: General
Chinese Name
电力变压器 第1部分:总则
Chinese Classification
41
Professional Classification
GB
ICS Classification
Issued by
AQSIQ
Issued on
2013-12-17
Implemented on
2014-12-14
Status
superseded
Superseded by
GB/T 1094.1-2013/XG1-2018 Power transformers―Part 1:General, inluding Amendment 1
强制性推荐性标准
其文本不做任何
Superseded on
2018-2-1
Abolished on
Superseding
GB 1094.1-1996 Power transformers - Part 1: General
Language
English
File Format
PDF
Word Count
25000 words
Price(USD)
550.0
Keywords
GB 1094.1-2013, GB/T 1094.1-2013, GBT 1094.1-2013, GB1094.1-2013, GB 1094.1, GB1094.1, GB/T1094.1-2013, GB/T 1094.1, GB/T1094.1, GBT1094.1-2013, GBT 1094.1, GBT1094.1
Introduction of GB 1094.1-2013
This part of GB 1094 applies to three-phase and single-phase power transformers (including auto-transformers) with the exception of certain categories of small and special transformers such as: ——single-phase transformers with rated power less than 1 kVA and three-phase transformers less than 5 kVA; ——transformers, which have no windings with rated voltage higher than 1000 V; ——instrument transformers; ——traction transformers mounted on rolling stock; ——starting transformers; ——testing transformers; ——welding transformers; ——explosion-proof and mining transformers; ——transformers for deep water (submerged) applications. When some standards do not exist for such categories of transformers (in particular transformer having no winding exceeding 1000V for industrial applications), this part may still be applicable either as a whole or in part. This part does not address the requirements that would make a transformer suitable for mounting in a position accessible to the general public. For those categories of power transformers and reactors which have their own standards, this part is applicable only to the extent in which it is specifically called up by cross-reference in the other standard. Such standards exist for: ——reactors (GB/T 1094.6); ——dry-type transformers (GB 1094.11); ——self-protected transformers (IEC 60076-13); ——gas-filled power transformers (IEC 60076-15); ——transformers for wind turbine applications (GB 1094.16); ——traction transformers and traction reactors (GB/T 25120); ——converter transformers for industrial applications (GB/T 18494.1); ——converter transformers for HVDC applications (GB/T 18494.2). At several places in this part it is specified or recommended that an 'agreement' should be reached concerning alternative or additional technical solutions or procedures. Such agreement is made between the manufacturer and the purchaser. The matters should preferably be raised at an early stage and the agreements included in the contract specification.
Contents of GB 1094.1-2013
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Service Conditions 5 Rating and General Requirements 6 Requirements for Transformers Having a Tapped Winding 7 Connection and Connection Symbols 8 Rating Plates 9 Safety, Environmental and other Requirements 10 Tolerances 11 Tests 12 Electromagnetic Compatibility (EMC) 13 High Frequency Switching Transients Annex A (Informative) Technical Differences between This Part and IEC 60076-1: 2011 and Their Reasons Annex B (Informative) Vacuum Deflection Test and Pressure Deflection Test for Liquid Immersed Transformers in IEC 60076-1: Annex C (Informative) Examples of Three-phase Transformer Connections Annex D (Informative) Technical Requirements to be Provided with Enquiry and Order Annex E (Informative) Examples of Specifications for Transformers with Tappings Annex F (Informative) Specification of Short-circuit Impedance by Boundaries Annex G (Normative) Temperature Correction of Load Loss Annex H (Informative) Facilities for Future Fitting of Condition Monitoring Systems to Transformers Annex I (Informative) Environmental and Safety Considerations Bibliography
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Keywords:
GB 1094.1-2013, GB/T 1094.1-2013, GBT 1094.1-2013, GB1094.1-2013, GB 1094.1, GB1094.1, GB/T1094.1-2013, GB/T 1094.1, GB/T1094.1, GBT1094.1-2013, GBT 1094.1, GBT1094.1