The synchronous reactance of a three-phase, 2P=2 pole, ∆-connected, 60 Hz synchronous generator is 4 Ω and the winding resistance is neglected. The pole wheel voltage of this generator is 14400 Volts and the output terminal voltage is 12800 Volts. measured. Since the generator load angle is 18 degrees; a-) Find the active power to be produced by this generator. (The result will be written in Megawatts and will be entered with two digits after the comma.) b-) Calculate the generator current. (Only the amplitude value of the current will be entered.) c-) Calculate the moment (torque) applied to the generator shaft by the driving machine, ignoring the losses. d-) Calculate the power factor of the generator under these operating conditions.
The synchronous reactance of a three-phase, 2P=2 pole, ∆-connected, 60 Hz synchronous generator is 4 Ω and the winding resistance is neglected. The pole wheel voltage of this generator is 14400 Volts and the output terminal voltage is 12800 Volts. measured. Since the generator load angle is 18 degrees; a-) Find the active power to be produced by this generator. (The result will be written in Megawatts and will be entered with two digits after the comma.) b-) Calculate the generator current. (Only the amplitude value of the current will be entered.) c-) Calculate the moment (torque) applied to the generator shaft by the driving machine, ignoring the losses. d-) Calculate the power factor of the generator under these operating conditions.
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Energy Question-2)
The synchronous reactance of a three-phase, 2P=2 pole, ∆-connected, 60 Hz synchronous generator is 4 Ω and the winding resistance is neglected. The pole wheel voltage of this generator is 14400 Volts and the output terminal voltage is 12800 Volts.
measured. Since the generator load angle is 18 degrees;
a-) Find the active power to be produced by this generator. (The result will be written in Megawatts and will be entered with two digits after the comma.)
b-) Calculate the generator current. (Only the amplitude value of the current will be entered.)
c-) Calculate the moment (torque) applied to the generator shaft by the driving machine, ignoring the losses.
d-) Calculate the power factor of the generator under these operating conditions.
NOTE: If the information in the text and the photo is different, please solve the question using the information given in the photo.
Help me please... Thank you so much.
Transcribed Image Text:Üç fazlı, 2P=2 kutuplu, A bağlı, 60 Hz'lik bir senkron jeneratörün senkron reaktansi 4 2 olup sargi direnci ihmal
edilmiştir. Bu jeneratörün kutup tekerleği gerilimi 14400 Volt olup çıkış terminal gerilimi 12800 Volt olarak
ölçülmüştür. Jeneratör yük açısı 18 derece olduğuna göre;
a) Bu jeneratör tarafından üretilecek aktif gücü bulunuz. (Sonuç Megawatt cinsinden yazılacak ve virgülden
sonra iki basamaklı girilecektir.)
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