Pitch control and drive motor
failure in two blades
click for video
Pyrogen
fixed systems are placed in the blades close to the slip rings and
pitch drive motors provide protection for this type of event. These 30
HP motors draw 50 amps. this short caused fire in the surrounding
composite and plastic material the main fuel source after removal of
the electrical power arcing/
|
Divided into several fire zones
Pyrogen wind generation fire suppression systems provide total
protection.
Pyrogen Aerosol
|
Main generator control panel
failure
Our
electrical panel systems are perfect for his failure mode. This is a
very serious failure consuming the entire generator set and control
system. Using EXA series generators this light weight and
powerful system.
|
This Blade hub has the fire
systems installed prior to erection. One EXA-30 generator in each
pivot is monitored by Protectowire linear heat detection (LHD) wire and
our automatic control panel
|
Electrical malfunctions
Lube oil leaks
Lightning strikes
High wind over speeds
Imbalance vibration failures
Pivot and pitch servo drive
failures
speed control and PLC failures
wiring failures and arcing
|
Click here for our electrical
cabinet brochure
|