GB/T 33597-2017 English PDF

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GB/T 33597-2017: Continuously transposed conductors
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 33597-2017	439	Add to Cart	4 days	Continuously transposed conductors	Valid

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Basic data

Standard ID: GB/T 33597-2017 (GB/T33597-2017)
Description (Translated English): Continuously transposed conductors
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K12
Classification of International Standard: 29.060.01
Word Count Estimation: 22,235
Date of Issue: 2017-05-12
Date of Implementation: 2017-12-01
Quoted Standard: GB/T 228.1; GB/T 3048.14; GB/T 4074.1; GB/T 4074.2; GB/T 4074.3; GB/T 4074.5; GB/T 7095.2; GB/T 7095.3; GB/T 7095.4; GB/T 7095.6; GB/T 7969; GB/T 23310; JB/T 9554; QB/T 4250
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the terms and definitions of transposition conductors, codes, models and product representations, technical requirements, test methods, inspection rules, packaging, marking and storage. This standard applies to power transformers, reactors and special transformers and other winding coil with transposition wire.

GB/T 33597-2017: Continuously transposed conductors

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Continuously transposed ICS 29.060.01 K12 National Standards of People's Republic of China Transposition wire 2017-05-12 released 2017-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface I 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 4 code, model and product representation 2 Technical requirements 4 6 Test Method 12 7 Inspection rules 14 8 Packaging, marking and storage 15 Appendix A (informative) High elongation fiber paper 16 Appendix B (informative) Aromatic polyamide paper 17 Appendix C (informative) Test method for bending rigidity of transposition conductors Appendix D (Normative Appendix) Test Method for Resistance Unbalance between Trays

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by China Electrical Equipment Industry Association. This standard is under the jurisdiction of the National Wire and Cable Standardization Technical Committee Winding Line Subcommittee (SAC/TC213/SC1). This standard is responsible for drafting units. Wuxi Tongli Electric Co., Ltd., Shanghai Cable Research Institute. This standard participates in the drafting unit. Shenyang Hongyuan Electromagnetic Wire Co., Ltd., Wuxi Xizhou Electromagnetic Wire Co., Ltd., Sichuan Jinrui Electric Co., Ltd. Responsible company, Jinbei Electric Co., Ltd., Shanghai Yang Copper Electric Co., Ltd., Shenyang Institute of Transformers, Xi'an West Transformer Limited liability company, Nanjing Liye Power Transformer Co., Ltd., Zhuzhou Motor Co., Ltd., Jiu Long Pulp & Paper (Leshan) Co., Ltd. The main drafters of this standard. Chen Haoju, Bao Yuzhao, Zhang Jingping, Pan Guoliang, Chai Na, Xu Jinfa, Yu Anqiong, Chen Haibin, Zhang Yanfeng, Yang Enming, Jiang Benzhou, Huang Xiyou, Lu Lihong. Transposition wire

1 Scope

This standard specifies the terms and definitions of transposition conductors, codes, models and product representations, technical requirements, test methods, inspection rules, Packaging, marking and storage. This standard applies to power transformers, reactors and special transformers and other winding coil with transposition wire.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. Metallic materials - Tensile testing - Part 1. Test methods for room temperature GB/T Test methods for electrical performance of wire and cable - Part 14. DC voltage test GB/T Test methods for winding wires - Part 1. General provisions GB/T Test methods for winding wires - Part 2. Dimensional measurements GB/T Test methods for winding wires - Part 3. Mechanical properties GB/T Test methods for winding wires - Part 5. Electrical properties GB/T 7095.2 enamelled copper flat winding wire - Part 2. 120 grade acetal enamelled copper flat wire GB/T 7095.3 enamelled round copper wire winding wire - Part 3. 155 - grade polyester enamelled copper flat wire GB/T 7095.4 enamelled round copper wire winding wire - Part 4. Class 180 polyesterimide enamelled copper flat wire GB/T 7095.6 enamelled copper flat winding wires - Part 6. Class.200 polyester or polyester imide/polyamide imide composite enamelled copper Flat line GB/T 7969 Power Cable Paper GB/T 23310 grade 240 aromatic polyimide film wrapped copper flat wire Polyester fiber nonwovens for electrical QB/T 4250 500kV Transformer Turn - to - turn Insulation Paper

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Transposition conductor continuouslytransposedconductor To a certain number of enameled flat wire combined into a wide range of contact with each other in two columns, according to technical requirements in the two rows of enameled flat wire above and below The narrow surface of the same steering transposition, and electrical insulation paper, rope or belt for continuous winding or bundled winding wire. 3.2 Transposition pitch The length of an orbital flattened wire after a complete transposition cycle and the number of enameled flat wires Quotient, i.e., the axial length between two adjacent transitions. ......

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