QUESTIONS:- 1- Conclusions from experience ? 2-write any five parts of a wind turbine ?

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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QUESTIONS:-

1- Conclusions from experience ?

2-write any five parts of a wind turbine ?

Wind Turbine Generator Controller (8216)
Prime
Rotor
mover
Generator Windings
Diode Rectifier
Figure 2. Setup to plot the torque-versus-current curve of the wind turbine generator
Table 1
Electrical Generator
Load
(ohm)
Torque at the Generator
Generator
shaft -T
(N-m)
S.
No.
Generator
Current (I) Voltage (V)
Rotation
Speed
(r/min)
1.
Infinite
1000
0.011
68.3
2.
1200
1000
-0.022
56.2
37.3
3.
600
1000
-0.056
111.4
66.9
4.
400
1000
-0.089
165.7
66.6
5.
300
1000
-0.123
221.9
66.3
6.
240
1000
-0.156
274.8
66.0
7.
200
1000
-0.188
326.6
65.8
8.
171
1000
-0.220
377.9
65.5
Transcribed Image Text:Wind Turbine Generator Controller (8216) Prime Rotor mover Generator Windings Diode Rectifier Figure 2. Setup to plot the torque-versus-current curve of the wind turbine generator Table 1 Electrical Generator Load (ohm) Torque at the Generator Generator shaft -T (N-m) S. No. Generator Current (I) Voltage (V) Rotation Speed (r/min) 1. Infinite 1000 0.011 68.3 2. 1200 1000 -0.022 56.2 37.3 3. 600 1000 -0.056 111.4 66.9 4. 400 1000 -0.089 165.7 66.6 5. 300 1000 -0.123 221.9 66.3 6. 240 1000 -0.156 274.8 66.0 7. 200 1000 -0.188 326.6 65.8 8. 171 1000 -0.220 377.9 65.5
(EEREZ201)
* Torque: In equation form, Torque (T) is expressed as
follows. T=F x R; where F is force applied to the object
and R is length of the object.
Greef
Procedure
* Set up the circuit shown in Fig. 2.
* Set the main power switch FQD/PS to OFF position.
* Connect the Power input to an ac power outlet.
EXPERIMENT 6
Determination of Torque versus Current Characteristics
of a Wind Turbine Generator
• Set the Operating mode of FQD/PS to DYNAMOMETER
(ic. prime mover).
* On the Resistive Load module, set the levers of all the
toggle switches to OFF position.
• Connect the FQD PS to a USB port the computer. Tum-on the
* This sets the resistance of each resistor to infinite.
FQD PS.
* In Table 1, record the speed and torque of generator at
• 3. In the LVDAC-EMS software (in Computer), make the settings:
different load resistances from the speed and torque
Function parameter
CW Constant-Speed Prime Mover
meters.
Pulley Ratio
24:32
* Plot the current versus torque curve.
Speed
• Stop the prime mover by clicking the STOP button or by
1000 r'min
STATUS parameter
START
setting the STATUS parameter to STOPPED.
Apparatus required with Specifications
FIGURES
5. No.
Apparatus Name
Specifications
Quantity
03 Nm; 0-250 rpm;
Four quadrant dynanometer power
supply
Wind turbine generator (permanent 150V; 0-5A; 500W
1.
Curent through the generator windings, I
350W
1
magaet synchronous generator)
Diode rectifier
3.
600V; 6A
4.
Voltmeter (DC)
0-100V
1
5.
Ammeter (A.C)
0-2A
6.
Resistive Load
120V; 252W
7.
LVDAC-EMS seftware
&.
Connecting wires
Figure 1. Relaticnship between the curent through the generater windings
and the torque opposing the rotation of the generator rotor.
9.
USB cable
1
1vomoesodda anban
Transcribed Image Text:(EEREZ201) * Torque: In equation form, Torque (T) is expressed as follows. T=F x R; where F is force applied to the object and R is length of the object. Greef Procedure * Set up the circuit shown in Fig. 2. * Set the main power switch FQD/PS to OFF position. * Connect the Power input to an ac power outlet. EXPERIMENT 6 Determination of Torque versus Current Characteristics of a Wind Turbine Generator • Set the Operating mode of FQD/PS to DYNAMOMETER (ic. prime mover). * On the Resistive Load module, set the levers of all the toggle switches to OFF position. • Connect the FQD PS to a USB port the computer. Tum-on the * This sets the resistance of each resistor to infinite. FQD PS. * In Table 1, record the speed and torque of generator at • 3. In the LVDAC-EMS software (in Computer), make the settings: different load resistances from the speed and torque Function parameter CW Constant-Speed Prime Mover meters. Pulley Ratio 24:32 * Plot the current versus torque curve. Speed • Stop the prime mover by clicking the STOP button or by 1000 r'min STATUS parameter START setting the STATUS parameter to STOPPED. Apparatus required with Specifications FIGURES 5. No. Apparatus Name Specifications Quantity 03 Nm; 0-250 rpm; Four quadrant dynanometer power supply Wind turbine generator (permanent 150V; 0-5A; 500W 1. Curent through the generator windings, I 350W 1 magaet synchronous generator) Diode rectifier 3. 600V; 6A 4. Voltmeter (DC) 0-100V 1 5. Ammeter (A.C) 0-2A 6. Resistive Load 120V; 252W 7. LVDAC-EMS seftware &. Connecting wires Figure 1. Relaticnship between the curent through the generater windings and the torque opposing the rotation of the generator rotor. 9. USB cable 1 1vomoesodda anban
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