Hub
Top Box
Gearbox
Generator
DTA
100
The only card inside of the centerbox.
What is the AEPC?
100
This breaker turns the top box fans on or off
What is Q23?
100
This device takes a pressure reading and makes it digital.
What is a transducer?
100
This is the power produced by a single Panhandle Turbine at max production.
What is 1.85 MW?
100
This card contains the K4 relay, also known as the environmental relay.
What is the WEMA?
200
The connection on this AEPC that send communications from the nacelle
What is the TB1?
200
This fuse block will power or depower the 690VAC to the pitch motors.
What is F2?
200
These are the breakers that control the gearbox oil cooler motor.
What is Q17 and Q18?
200
This is the breaker that controls the generator standby heater.
What is Q9?
200
This is the card that contains a rectifier to send 205VDC to close the K1 during startup.
What is the WEOR?
300
This contactor connects the DC link to the H-bridge.
What is K23?
300
This power supply converts 230VAC to 24VDC to power the hydraulic pump solenoids.
What is T2?
300
This is the device that allows for the flow of oil to the gearbox oil cooler motor when temperatures exceed 45 degrees Celsius.
What is the Thermal Control Valve?
300
This is the contactor that controls the Generator Cooling Fan.
What is K4?
300
This card monitors Stator Voltage.
What is the AEAA?
400
This is the URL entered to connect the E-Palm to the tower.
What is 192.168.1.8
400
This NTRON port sends 10mbps through the gearbox slip ring to the hub centerbox.
What is 10FDX?
400
This is the shaft that connects to the high speed disk
What is the high speed shaft?
400
This is the state of the turbine when the rotor speed reaches 1200 RPM.
What is synchronous?
400
This device allows for the switching of phases to stabilize frequency for the DC link.
What is the Insulated Gate Bipolar Transistor?
500
These diodes excite the pitch motors and allow the blades to move forward or in reverse.
What is D4 or D5
500
This card sends out the power and signal for mains operation, break battery run, and the safety loop to hub.
What is the WETB?
500
This is the shittiest gearbox manufacturer in human history.
What is Bosch/Rexroth.?
500
This is the mathematical formula for finding frequency.
What is F = N x P/120
500
These contactors short all three phases to protect the DC link in the event of overvoltage.
What are the ROVC's?
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