NB/T 31004-2011: Guidelines for vibration condition monitoring and diagnose of wind turbine generator

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click NB/T 31004-2011 (Self-service in 1-minute)
Newer / historical versions: NB/T 31004-2011

Preview True-PDF

Scope

This Standard specifies the system type of wind turbine’s vibration condition monitoring,
sensor installation principle, measurement type and measured value, technical
conditions of vibration condition monitoring system, evaluation of vibration value as
well as signal treatment and analysis method.
This Standard is applicable to the horizontal axis wind turbine of which the unit capacity
is greater than or equals to 1.5 MW. Other wind turbines may reference to this Standard
according to their own features.

Basic Data

Standard ID	NB/T 31004-2011 (NB/T31004-2011)
Description (Translated English)	Guidelines for vibration condition monitoring and diagnose of wind turbine generator
Sector / Industry	Energy Industry Standard (Recommended)
Classification of Chinese Standard	F11
Classification of International Standard	27.180
Word Count Estimation	16,169
Date of Issue	2011-08-06
Date of Implementation	2011-11-01
Quoted Standard	GB/T 19873.1-2005; GB/T 19873.2-2009; IEC 61850-2002
Regulation (derived from)	?National Energy Board Announcement 2011 No.5
Issuing agency(ies)	National Energy Administration
Summary	This standard specifies the wind turbine vibration monitoring system types, sensor installation guidelines, vibration assessment and signal processing and analysis methods, vibration condition monitoring system technical conditions, measurement type and value. This standard applies to single 1. 5MW capacity greater than or equal to the horizontal axis wind turbine. Other wind turbine according to its own characteristics with reference to use.