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GB/T 31519-2015 English PDF

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US$609.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31519-2015: Wind turbine generator system under typhoon condition
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31519-2015	609	Add to Cart	5 days	Wind turbine generator system under typhoon condition	Valid

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GB/T 25388.1 GB/T 25387.1 GB/T 25389.2 GB/T 31517.1 GB/T 31518.1

Basic data

Standard ID: GB/T 31519-2015 (GB/T31519-2015)
Description (Translated English): Wind turbine generator system under typhoon condition
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F11
Classification of International Standard: 27.180
Word Count Estimation: 29,247
Date of Issue: 2015-05-15
Date of Implementation: 2016-02-01
Quoted Standard: GB/T 2900.53; GB 4208-2008; GB/T 4797.5-2008; GB/T 18451.1-2010; GB/T 19072-2010; GB/T 19292.1-2003; GB/T 25383; GB/T 25385; GB/Z 25427-2010; GB/Z 25458-2010; GB 50007-2011; GB 50010-2010; GB 50057-2010; GB 50135-2006; NB/T 31001-2010; ISO 2394
Regulation (derived from): National Standard Announcement 2015 No. 15
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 security level typhoon wind power group (hereinafter referred to as "Units") of minimum technical requirements and crew, for a variety of conditions and typhoon model state described and defined. In addition, the standard also involves the unit mechanical systems, electrical systems, control and security systems as well as operational and maintenance requirements. This Standard applies to the typhoon-prone areas of land and network type horizontal axis wind turbine. Offshore horizontal axis wind turbine can reference.

GB/T 31519-2015: Wind turbine generator system under typhoon condition

---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.
wind turbine generator system under typhoon condition ICS 27.180 F11 National Standards of People's Republic of China Typhoon wind turbine Issued on. 2015-05-15 2016-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Symbols and abbreviations 2 5 security levels, typhoon wind conditions and working conditions 3 6 7 Technical Requirements Environmental assessment of typhoon 7 installation sites 8 8 construction, operation and maintenance 8 Appendix A (informative) China's southeastern coastal 70m height of 50-year maximum wind speed and average wind speed distribution 10 Annex B (informative) Tropical Cyclone Structure 13 Annex C (informative) gust factor 14 Annex D (informative) Effect of Chinese offshore tropical cyclones Statistical Analysis 16 Appendix E (normative) wind turbine installation location of typhoon risk analysis 20 Turbulence characteristics of Annex F (informative) 21 typhoon References 25 Figure A.1 southeastern Chinese coastal 70m height of the 50-year maximum wind speed map 10 Figure A.2 70m high annual average wind speed of 11 Figure A.3 70m high ratios map 50-year annual average wind speed and the maximum wind speed of 12 Figure C.1 gust factor overall characteristics of typhoon 14 Figure C.2 wind gust factor in case of vertical variation 15 Figure D.1 based on GB/T 18451.1-2012 wind turbine wind speed frequency level landing 17 Figure D.2 wind farm is located near the center of the typhoon different location and direction, wind speed, barometric pressure evolution diagram (70m height) 18 Figure D.3 coastal typhoon wind tower observation affect the duration of 19 Figure F.1 GB/T 18451.1-2012 and typhoons Found σE, σσ comparison 21 Evolution characteristics Figure F.2 land, sea and wind speed turbulence intensity 22 Figure F.3 different terrain 90% and 95% quantile of the turbulence intensity Iref typhoon parameters 23 Table 1 typhoon wind turbine Level 3 basic parameters Table 2 Design load cases (typhoon environment) 6 Table A.1 southeast coast 70m height extreme wind speed frequency of 11 Table D.1 1949 and 2010 tropical cyclone frequency 16 Table F.1 different directions three tropical cyclones Case turbulence intensity ratio 24

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Machinery Industry Federation. This standard by the National Standardization Technical Committee on mechanical wind (SAC/TC50) centralized. This standard was drafted. Zhejiang Yunda Wind Power Co., Ltd., Shanghai Electric Wind Power Equipment Co., Ltd., National Climate Center, Beijing Kam General Certification Center Co., Ltd., Xinjiang Goldwind Science & Technology Co., Ltd., Guodian United Power Technology Co., Ltd., Fujian Climate Center, Guangdong Mingyang Wind Power Industry Group Co., Ltd., Misawa New Energy Holdings Co., Ltd., China Agricultural Machinery Industry Association Branch of the wind machine. The main drafters of this standard. Ye Ye Hang, Shanghai Xinhe, Xiuzhi, Zhang Rong Yan, Xu Guodong, Wang Qing, Wang Guoqing, Wang Yu, Xu Qing shift, Tommy, Xu Honglei, Tang Hao, Wang, Zhang Qi should, Caian Min, Huang Jianfeng, fields, Zhuangyue Xing. Typhoon wind turbine

1 Scope

This standard specifies the security level typhoon wind turbine generator (hereinafter referred to as "units") of minimum technical requirements and crew for typhoon Models of various conditions and typhoons state described and defined. In addition, the standard unit is also involved in mechanical systems, electrical systems, control System and security systems as well as operation and maintenance requirements. This standard applies to the typhoon-prone areas of the land-based and network-based horizontal axis wind turbine. Offshore horizontal axis wind turbine can participate Textual use.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 2900.53 Electrotechnical terminology Wind Turbine GB 4208-2008 shell protection (IP code) GB/T 4797.5-2008 electric and electronic products Classification of environmental conditions of the natural environment precipitation and wind conditions GB/T 18451.1-2012 wind turbine design requirements GB/T 19072-2010 wind turbine tower Corrosivity of atmospheres - Classification GB/T 19292.1-2003 metals and alloys GB/T 25383 wind turbine wind turbine blades GB/T 25385 wind turbine operation and maintenance requirements GB /Z25427-2010 wind turbine lightning protection GB /Z25458-2010 wind turbine qualified certification rules and procedures GB 50007-2011 Code for design of building foundation GB 50010-2010 Code for design of concrete structures GB 50057-2010 Lightning in design GB 50135-2006 Code for design of high-rise structure NB/T 31001-2010 cylindrical wind turbine tower manufacturing technology conditions ISO 2394 structural reliability of the general principles (Generalprinciplesonreliabilityforstructures)

3 Terms and Definitions

GB/T 2900.53 and GB/T 18451.1-2012 and as defined in the following terms and definitions apply to this document. 3.1 Typhoon typhoon Tropical Cyclone tropicalcyclones Rapid rotation generated in tropical or subtropical ocean and atmospheric vortex moves forward. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 31519-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 31519-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 31519-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31519-2015_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.