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NB/T 31039-2012Technical Specification for Lightning Protection System of Wind Turbine (English PDF)

风力发电机组雷电防护系统技术规范

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Issued by

NEA

Level / Type

Industry · Recommended

Issue date

October 29, 2012

Implementation date

March 1, 2013

Scope

NB/T 31039-2012 is the English-translated version of 风力发电机组雷电防护系统技术规范.

Lightning protection for wind turbines is what NB/T 31039-2012 covers, as a recommended energy industry standard of China. It specifies the lightning protection measures for a wind turbine and the requirements that go with them, dealing mainly with the turbine itself and with the unit side of its connection to the wind farm collector system.

Its stated field is the lightning protection system of land-based horizontal axis wind turbines rated at 600 kW and above, while other turbines may follow it as a reference.

It draws on the GB/T 21714 series on protection against lightning and the GB 18802 series on surge protective devices, together with GB/T 16927.1, GB/Z 25427-2010 and the international documents IEC/TS 61400-23 and IEC 61400-24-2010. Issued on 29 October 2012, it has applied since 1 March 2013.

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Document preview — NB/T 31039-2012

National Standard of the People's Republic of China

ICS
27.180

Issued by: National Energy Administration of the People's Republic of China

Contents

  • 2 Normative references

2 Normative references

NB/T 31039-2012 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 2900-2008

GB 11032-2010

GB 16895.22-2004

GB/T 16927.1-2011

GB 18802.1-2011

GB/T 18802.21-2004

GB/T 18802.22-2008

GB/T 21714.1-2008

GB/T 21714.2-2008

GB/T 21714.3-2008

GB/T 21714.4-2008

GB/Z 25427-2010

IEC/TS 61400-23

IEC 61400-24-2010

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 33 pages — is available in the English PDF.

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