2025-6-21 18.97.14.89
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB 10230.1-2007
GB 10230.1-2007   Tap-changers—Part 1:Performance requirements and test methods (English Version)
Standard No.: GB 10230.1-2007 Status:valid remind me the status change

Email:

Language:English File Format:PDF
Word Count: 21000 words Price(USD):520.0 remind me the price change

Email:

Implemented on:2008-7-1 Delivery: via email in 1 business day
,,
Standard No.: GB 10230.1-2007
English Name: Tap-changers—Part 1:Performance requirements and test methods
Chinese Name: 分接开关 第1部分:性能要求和试验方法
Chinese Classification: K41    Transformer
Professional Classification: GB    National Standard
Issued by: AQSIQ; SAC
Issued on: 2007-7-30
Implemented on: 2008-7-1
Status: valid
Superseding:JB/T 8637-1997 无励磁分接开关
Language: English
File Format: PDF
Word Count: 21000 words
Price(USD): 520.0
Delivery: via email in 1 business day
1 Scope This Part of GB 10230 applies to on-load tap-changers of both resistor and reactor types, off-circuit tap-changers, and their motor drive mechanisms. It applies mainly to tap-changers immersed in transformer oil 1) according to IEC 60296 but may also be used for tap-changers with gas insulation or immersed in other insulating liquids insofar as conditions are applicable. 1) The oil referred to in this Part includes other liquid media as appropriate, unless otherwise specified. It applies to power and distribution transformers of all types and also to reactors. It does not apply to traction transformers and reactors. Note: tap-changers of traction transformers and reactors may make reference to this Part and relevant performance indexes shall be determined through negotiation between the manufacturer and the user. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this Part of GB 10230. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Service Conditions 4.1 Temperature of Tap-changer Environment 4.2 Temperature of Motor-drive Mechanism Environment 4.3 Overload Conditions above Nameplate Rating 5 Technical Requirements for On-load Tap-changers 5.1 General Technical Requirements 5.1.1 Rating 5.1.2 Liquid Filled Compartments for Diverter and Selector Switches 5.1.3 Liquid-level Gauges 5.1.4 Safety Requirements for Protection against Increase in Pressure 5.1.5 Limiting Devices for the Protection against Transient Overvoltages 5.1.6 Change-over Selector Recovery Voltages 5.1.7 Coarse Fine Regulation Leakage Inductance Switching 5.2 Type Tests 5.2.1 Temperature Rise Tests of Contacts 5.2.2 Switching Tests 5.2.3 Short-circuit Current Test 5.2.4 Transition Impedance Test 5.2.5 Mechanical Tests 5.2.6 Dielectric Tests 5.2.7 Type Test Certificate 5.3 Routine Tests 5.3.1 Mechanical Tests 5.3.2 Sequence Test 5.3.3 Auxiliary Circuits Insulation Test 5.3.4 Pressure and Vacuum Tests 5.4 Special Tests 5.4.1 General 5.4.2 Dielectric Discharge Tests 6 Technical Requirements for Motor Drive Mechanisms for On-load Tap-changers 6.1 General Technical Requirements 6.1.1 Normalization of Component Parts 6.1.2 Permissible Variation of Auxiliary Supply 6.1.3 Step-by-step Control 6.1.4 Tap Position Indicator 6.1.5 Tap-change Indication 6.1.6 Limiting Devices 6.1.7 Parallel Control Devices 6.1.8 Rotation Direction Protection 6.1.9 Overcurrent Blocking Device 6.1.10 Restarting Device 6.1.11 Operation Counter 6.1.12 Manual Operation of a Motor-drive Mechanism 6.1.13 Motor-drive Cubicle 6.1.14 Protective Device against Running-through 6.1.15 Protection against Access to Hazardous Parts 6.2 Type Tests 6.2.1 Mechanical Load Test 6.2.2 Overrun Test 6.2.3 Degree of Protection of Motor-drive Cubicle 6.3 Routine Tests 6.3.1 Mechanical Tests 6.3.2 Auxiliary Circuits Insulation Test 7 Requirements for Off-Circuit Tap-Changers 7.1 General Technical Requirements 7.1.1 Rated Characteristics 7.1.2 Types 7.1.3 Handles and Drives 7.1.4 Glands 7.1.5 Interlocks 7.1.6 Mechanical End Stops 7.2 Type Tests 7.2.1 General 7.2.2 Temperature Rise of Contacts 7.2.3 Short-Circuit Current Test 7.2.4 Mechanical Tests 7.2.5 Dielectric Tests 7.2.6 Type Test Certificate 7.3 Routine Tests 7.3.1 Mechanical Tests 7.3.2 Pressure and Vacuum Tests 8 Requirements for Motor Drive Mechanisms for Off-Circuit Tap-Changers 8.1 General Technical Requirements 8.1.1 Compliance of Component Parts 8.1.2 Permissible Variation of Auxiliary Supply 8.1.3 Tap Position Indicator 8.1.4 Limiting Devices 8.1.5 Operation Counter 8.1.6 Manual Operation of the Motor-Drive Mechanism 8.1.7 Motor-Drive Cubicle 8.1.8 Protection against Access to Hazardous Parts 8.2 Type Tests 8.2.1 Mechanical Load Test 8.2.2 Overrun Test 8.2.3 Degree of Protection of Motor-Drive Cubicle 8.3 Routine Tests 8.3.1 Mechanical Tests 8.3.2 Auxiliary Circuits Insulation Test 9 Nameplate 9.1 Tap-Changers (On-Load and Off-Circuit) 9.2 Motor-Drive Mechanisms 10 Off-Circuit Tap-Changer Warning Label 11 Manufacturers Operating Instructions Annex A (Informative) Comparisons between the Chapter and Article Numbers of This Part and Those of IEC 60214-1: 2003 Annex B (Informative) Technical Differences between This Part and IEC 60214-1: 2003 and Causes Annex C (Normative) Supplementary Information on Switching Duty Relating To Resistor Type Tap-Changers Annex D (Normative) Supplementary Information on Switching Duty Relating to Reactor Type Tap-Changers Annex E (Informative) Simulated Circuits for Service Duty and Breaking Capacity Tests Annex F (Normative) Method for Determining the Equivalent Temperature of the Transition Resistor Using Power Pulse Current Annex G (Informative) Rated Withstand Voltages – IEC 60214-1: 2003 Annex H (Informative) Performance Requirements and Test Methods for Electronic Controller and Electronic Display Annex I (Informative) Performance Requirements and Test Methods for On-line Oil Purifier Bibliography
Referred in GB 10230.1-2007:
* GB 1094.1-1996 Power transformers - Part 1: General
* GB 1094.3-2003 Power transformers?Part 3:Insulation levels,dielectric tests and external clearances in air
* GB/T 4109-2008 Insulated bushings for alternating voltages above 1 000V
* GB 4208-2008 Degrees of Protection Provided By Enclosure (IP Code)
* GB/T 7354-2003 Partial discharge measurements
* GB/T 10230.2-2007 Tap-changers—Part 2:Application guide
* GB/T 15164-1994
* GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements
* GB/T 16927.2-2013 High-voltage test techniques—Part 2:Measuring systems
* IEC 60296: 2003 Fluids for Electrotechnical Applications -19
GB 10230.1-2007 is referred in:
* GB 1094.1-2013 Power transformers--Part 1: General
* GB 1094.1-2013 Power transformers--Part 1: General
* GB 1094.1-2013 Power transformers--Part 1: General
* GB 1094.1-2013 Power transformers--Part 1: General
* GB 1094.1-2013 Power transformers--Part 1: General
* GB/T 10230.2-2007 Tap-changers—Part 2:Application guide
* GB/T 17468-2008 The Guide for Choice Power Transformers
* GB/T 230.2-2012 Metallic materials—Rockwell hardness test—Part 2:Verification and calibration of testing machines
*DL/T 574-2010 Guide to the Operation and the Maintenance of Tap-changers in the Transformer
*GB/T 1094.1-2013/XG1-2018 Power transformers―Part 1:General, inluding Amendment 1
Code of China
Standard
GB 10230.1-2007  Tap-changers—Part 1:Performance requirements and test methods (English Version)
Standard No.GB 10230.1-2007
Statusvalid
LanguageEnglish
File FormatPDF
Word Count21000 words
Price(USD)520.0
Implemented on2008-7-1
Deliveryvia email in 1 business day
Detail of GB 10230.1-2007
Standard No.
GB 10230.1-2007
English Name
Tap-changers—Part 1:Performance requirements and test methods
Chinese Name
分接开关 第1部分:性能要求和试验方法
Chinese Classification
K41
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2007-7-30
Implemented on
2008-7-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
JB/T 8637-1997 无励磁分接开关
Language
English
File Format
PDF
Word Count
21000 words
Price(USD)
520.0
Keywords
GB 10230.1-2007, GB/T 10230.1-2007, GBT 10230.1-2007, GB10230.1-2007, GB 10230.1, GB10230.1, GB/T10230.1-2007, GB/T 10230.1, GB/T10230.1, GBT10230.1-2007, GBT 10230.1, GBT10230.1
Introduction of GB 10230.1-2007
1 Scope This Part of GB 10230 applies to on-load tap-changers of both resistor and reactor types, off-circuit tap-changers, and their motor drive mechanisms. It applies mainly to tap-changers immersed in transformer oil 1) according to IEC 60296 but may also be used for tap-changers with gas insulation or immersed in other insulating liquids insofar as conditions are applicable. 1) The oil referred to in this Part includes other liquid media as appropriate, unless otherwise specified. It applies to power and distribution transformers of all types and also to reactors. It does not apply to traction transformers and reactors. Note: tap-changers of traction transformers and reactors may make reference to this Part and relevant performance indexes shall be determined through negotiation between the manufacturer and the user. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this Part of GB 10230. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
Contents of GB 10230.1-2007
Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Service Conditions 4.1 Temperature of Tap-changer Environment 4.2 Temperature of Motor-drive Mechanism Environment 4.3 Overload Conditions above Nameplate Rating 5 Technical Requirements for On-load Tap-changers 5.1 General Technical Requirements 5.1.1 Rating 5.1.2 Liquid Filled Compartments for Diverter and Selector Switches 5.1.3 Liquid-level Gauges 5.1.4 Safety Requirements for Protection against Increase in Pressure 5.1.5 Limiting Devices for the Protection against Transient Overvoltages 5.1.6 Change-over Selector Recovery Voltages 5.1.7 Coarse Fine Regulation Leakage Inductance Switching 5.2 Type Tests 5.2.1 Temperature Rise Tests of Contacts 5.2.2 Switching Tests 5.2.3 Short-circuit Current Test 5.2.4 Transition Impedance Test 5.2.5 Mechanical Tests 5.2.6 Dielectric Tests 5.2.7 Type Test Certificate 5.3 Routine Tests 5.3.1 Mechanical Tests 5.3.2 Sequence Test 5.3.3 Auxiliary Circuits Insulation Test 5.3.4 Pressure and Vacuum Tests 5.4 Special Tests 5.4.1 General 5.4.2 Dielectric Discharge Tests 6 Technical Requirements for Motor Drive Mechanisms for On-load Tap-changers 6.1 General Technical Requirements 6.1.1 Normalization of Component Parts 6.1.2 Permissible Variation of Auxiliary Supply 6.1.3 Step-by-step Control 6.1.4 Tap Position Indicator 6.1.5 Tap-change Indication 6.1.6 Limiting Devices 6.1.7 Parallel Control Devices 6.1.8 Rotation Direction Protection 6.1.9 Overcurrent Blocking Device 6.1.10 Restarting Device 6.1.11 Operation Counter 6.1.12 Manual Operation of a Motor-drive Mechanism 6.1.13 Motor-drive Cubicle 6.1.14 Protective Device against Running-through 6.1.15 Protection against Access to Hazardous Parts 6.2 Type Tests 6.2.1 Mechanical Load Test 6.2.2 Overrun Test 6.2.3 Degree of Protection of Motor-drive Cubicle 6.3 Routine Tests 6.3.1 Mechanical Tests 6.3.2 Auxiliary Circuits Insulation Test 7 Requirements for Off-Circuit Tap-Changers 7.1 General Technical Requirements 7.1.1 Rated Characteristics 7.1.2 Types 7.1.3 Handles and Drives 7.1.4 Glands 7.1.5 Interlocks 7.1.6 Mechanical End Stops 7.2 Type Tests 7.2.1 General 7.2.2 Temperature Rise of Contacts 7.2.3 Short-Circuit Current Test 7.2.4 Mechanical Tests 7.2.5 Dielectric Tests 7.2.6 Type Test Certificate 7.3 Routine Tests 7.3.1 Mechanical Tests 7.3.2 Pressure and Vacuum Tests 8 Requirements for Motor Drive Mechanisms for Off-Circuit Tap-Changers 8.1 General Technical Requirements 8.1.1 Compliance of Component Parts 8.1.2 Permissible Variation of Auxiliary Supply 8.1.3 Tap Position Indicator 8.1.4 Limiting Devices 8.1.5 Operation Counter 8.1.6 Manual Operation of the Motor-Drive Mechanism 8.1.7 Motor-Drive Cubicle 8.1.8 Protection against Access to Hazardous Parts 8.2 Type Tests 8.2.1 Mechanical Load Test 8.2.2 Overrun Test 8.2.3 Degree of Protection of Motor-Drive Cubicle 8.3 Routine Tests 8.3.1 Mechanical Tests 8.3.2 Auxiliary Circuits Insulation Test 9 Nameplate 9.1 Tap-Changers (On-Load and Off-Circuit) 9.2 Motor-Drive Mechanisms 10 Off-Circuit Tap-Changer Warning Label 11 Manufacturers Operating Instructions Annex A (Informative) Comparisons between the Chapter and Article Numbers of This Part and Those of IEC 60214-1: 2003 Annex B (Informative) Technical Differences between This Part and IEC 60214-1: 2003 and Causes Annex C (Normative) Supplementary Information on Switching Duty Relating To Resistor Type Tap-Changers Annex D (Normative) Supplementary Information on Switching Duty Relating to Reactor Type Tap-Changers Annex E (Informative) Simulated Circuits for Service Duty and Breaking Capacity Tests Annex F (Normative) Method for Determining the Equivalent Temperature of the Transition Resistor Using Power Pulse Current Annex G (Informative) Rated Withstand Voltages – IEC 60214-1: 2003 Annex H (Informative) Performance Requirements and Test Methods for Electronic Controller and Electronic Display Annex I (Informative) Performance Requirements and Test Methods for On-line Oil Purifier Bibliography
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: TransForyou Co., Ltd. 2008-2040
 
 
Keywords:
GB 10230.1-2007, GB/T 10230.1-2007, GBT 10230.1-2007, GB10230.1-2007, GB 10230.1, GB10230.1, GB/T10230.1-2007, GB/T 10230.1, GB/T10230.1, GBT10230.1-2007, GBT 10230.1, GBT10230.1