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ISO 10816-21:2015

Current

Current

The latest, up-to-date edition.

Mechanical vibration Evaluation of machine vibration by measurements on non-rotating parts Part 21: Horizontal axis wind turbines with gearbox

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

29-04-2015

€92.00
Excluding VAT

ISO 10816-21:2015 specifies the measurement and evaluation of mechanical vibration of wind turbines and their components by taking measurements on non-rotating parts. It applies to horizontal axis wind turbines with mechanical gearbox and rated generator output exceeding 200 kW and the following design and operational characteristics:

a) installation on supporting systems (tower and foundation) made of steel and/or concrete;

b) horizontal axis rotor with several rotor blades;

c) rotor bearing separate from or integrated into the gearbox;

d) generators driven via gearbox;

e) generators of the synchronous or asynchronous type (mostly equipped with 4-pole generator);

f) generators with only a fixed pole number or which are pole-changeable for speed adjustment;

g) output control by rotor blades (pitch or stall wind turbines);

h) generator coupled to the power grid via converter or directly.

DevelopmentNote
Supersedes ISO/DIS 10816-21. (04/2015)
DocumentType
Standard
Pages
16
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
NEN ISO 10816-21 : 2015 Identical
DIN ISO 10816-21:2015-08 Identical
NF ISO 10816-21 : 2015 Identical
BS ISO 10816-21:2015 Identical

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