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GB/T 36490-2018 English PDF

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US$439.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 36490-2018: Wind turbines -- Technical specification of lightning protection system inspection
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 36490-2018	439	Add to Cart	4 days	Wind turbines -- Technical specification of lightning protection system inspection	Valid

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Basic data

Standard ID: GB/T 36490-2018 (GB/T36490-2018)
Description (Translated English): Wind turbines -- Technical specification of lightning protection system inspection
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F11
Classification of International Standard: 27.180
Word Count Estimation: 22,237
Date of Issue: 2018-07-13
Date of Implementation: 2019-02-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 36490-2018: Wind turbines -- Technical specification of lightning protection system inspection

---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 turbines--Technical specification of lightning protection system inspection ICS 27.180 F11 National Standards of People's Republic of China Wind turbine generator lightning protection device testing technical specification Published on.2018-07-13 Implementation of.2019-02-01 State Market Supervisory Administration China National Standardization Administration issued

Content

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Test item 2 5 General requirements 2 5.1 Detection basis 2 5.2 Testing equipment requirements 3 5.3 Detection period 3 5.4 Test Procedure 3 6 Testing requirements and methods 3 6.1 Blade lightning protection device 3 6.2 Cabin lightning protection device 5 6.3 Grounding device 6 6.4 Equipotential device 7 6.5 Surge Protector (SPD) 8 Appendix A (informative) Main performance and parameter indicators of some testing instruments 9 Appendix B (informative appendix) Test data collation 13 Appendix C (informative appendix) Unit grounding resistance measurement method 16

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China Machinery Industry Federation. This standard is under the jurisdiction of the National Wind Machinery Standardization Technical Committee (SAC/TC50). This standard was drafted. National Wind Power Equipment Quality Supervision and Inspection Center (Jiangsu), Beijing Ganyuan Wind Power Technology Co., Ltd., Guangdong Yudean Yangjiang Offshore Wind Power Co., Ltd., Yunnan Nengtou New Energy Investment Development Co., Ltd., International Copper Professional Association (China), China Energy Conservation Wind Power (Zhangbei) Co., Ltd., China Shipbuilding Industry Group Haizhuang Wind Power Co., Ltd., China Datang Group New Energy Co., Ltd., Inner Mongolia Gujiu New Energy Equipment Co., Ltd., Beijing Jianheng Certification Center Co., Ltd., Shandong Zhongche Wind Power Co., Ltd., and Hebei Jiantou New Energy Co., Ltd. Limited company, Guodian United Power Technology Co., Ltd., Xinjiang Goldwind Technology Co., Ltd. The main drafters of this standard. Ye Lin, Xu Lin, Zhuang Yan, Zhou Qibin, Wang Feng, Zeng Tao, Zhao Mao, Wang Dagang, Li Qunxing, Wu Yafei, Lu Bin, Liu Yunhua, Huo Lianwen, Yang Hongyuan, Zhou Xinliang, Yu Xueyuan, Jing Yanwei, Li Penghui, Yan Jingchun, Li Qiang. Wind turbine generator lightning protection device testing technical specification

1 Scope

This standard specifies the testing procedures, testing items, testing requirements, testing methods, and methods for lightning protection devices for wind turbines (hereinafter referred to as units). Detection cycle and inspection data collation. This standard is applicable to the lightning protection device detection of onshore units of 600kW and above.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 2900.53 Electrotechnical terminology wind turbine GB/T 16895.22-2004 Electrical installations of buildings - Part 5-53. Selection and installation of electrical equipment - isolation, switching and control Equipment Section 534. Overvoltage Protection Appliances GB/T 18802.1 Low-voltage surge protectors (SPD) Part 1. Performance requirements and test for surge protectors Test method GB/T 18802.21 Low voltage surge protectors - Part 21. Surge protectors (SPD) performance requirements for telecommunications and signal networks experiment method GB/T 21431-2015 Building lightning protection device testing technical specifications GB/T 33629-2017 wind turbine lightning protection

3 Terms and definitions

The following terms and definitions as defined in GB/T 2900.53 apply to this document. 3.1 Lightning protection device lightningprotection system; LPS The whole device for protecting the lightning effect of a certain space, which is composed of an external lightning protection device and an internal lightning protection device. 3.2 External lightning protection device externallightningprotectionsystem It consists of a lightning receptor, a down conductor and a grounding device. It is mainly used to protect the lightning protection device against lightning. The external lightning protection device in this standard refers to the lightning protection system consisting of the blade lightning receptor, the cabin lightning receptor, the down conductor, and the grounding device. 3.3 Internal lightning protection device internallightningprotectionsystem In addition to external lightning protection devices, all other additional facilities are internal lightning protection devices, mainly used to reduce and protect lightning currents. The electromagnetic effect generated in the space. 3.4 Surge protector surgeprotectiondevice; SPD A device for limiting transient overvoltages and venting corresponding transient overcurrents that contains at least one nonlinear component. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 36490-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 36490-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 36490-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 36490-2018_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.