Fault detection device for wind power generator and means of judgment thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 19, 2016
Grant Date -
Apr 25, 2013
app pub date -
Oct 25, 2011
filing date -
Oct 25, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A fault detection device and its means of judgment for wind power generator, which mainly has a first detection device installed at the joint between the vane of wind power generator and the connection part of the pivot, meanwhile, the first detection device is to detect a vane pitch angle (βm). In addition, the pivot is installed with a second detection device for detection of a measured rotational speed of vane (Ωrotor-m), meanwhile, on the generator of the wind power generator, it is installed with a third detection device so as to detect a measured power value (Pm) and measured three phase mean voltage value (Vac-m), in addition, on the wind direction and wind speed transmitter, it is installed with a fourth detection device so as to detect a measured wind speed value (Um).
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully