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ISO 10816-21:2015

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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.

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  • Standard da ISO
  • Pubblicato:
  • Ritirato:
  • Periodo di opposizione fino a:
  • Edizione: 1
  • Tipo di documento: IS
  • Pagine
  • Publisher ISO
  • Distributor ISO
  • ICS 17.160
  • International TC ISO/TC 108/SC 2

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