Q3 (3pkt)Given are the loading torque and rotational speed of electricdrive system with synchronous machine controlled by fieldoriented vector control. Please draw additional waveforms:1. Electromagnetic torque of the motor (Te)2. Q component of stator current vector (iq)3. Mechanical power produced by the motor (Pm)TLTe ATLPm4"

Step 1:Electromagnetic Torque of the Motor ((T_e)):The field-oriented control aims to match the…

Answered: Q3 (3pkt) Given are the loading torque…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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(only hand written plz solve 10 min..i'll give you multiple upvote
1. a) Write the most common expressions that give the stored energy and induced electromagnetic torque of two windings within the mutual coupling. b) Give the induced electromagnetic torque expression of a switched reluctance machine having the winding current i, and winding self-inductance L1. c) What is the positioning of the armature and excitation field spaces in a DC machine? What is the advantage of this positioning for the researcher?
A 6-pole, 500V, wave connected shunt motor has 1200 armature conductors and useful flux/pole of 20mWb. The armature and field resistances are 0.52 and 2502 respectively. What will be the speed and torque developed by the motor when it draws 20A from the supply mains? If magnetic and mechanical losses amount to 900W, find (i) output in kW (ii) useful torque ( Tsh ) ( iii ) efficiency (nc) at this load
Q1) A shunt generator generated in the armature 243.6V and the resistance of the shunt field and armature are 502 and 0.032 respectively and the shunt field current 4.6A. Calculate the generator deliver voltage and current.
45) A 40hp, 440V, four pole dc motor has an armature wave-wound with 846 conductors and the commutator has 141 segments. The full load efficiency is 85% and the shunt current is 1.25A. If the brushes are shifted backward through segments from the geometric neutral axis, calculate (a) The demagnetizing ampere-turns per pole (b) The distorting ampere-turns per pole on full load.
pls answer soon
The following figure shows the circuit of a DC drive system. Choose the right expression concerning this system. Forward bridge Reverse bridge L1 L1 L2 L3 23 Armature Shunt field L3 23 L2 O a. This drive is a Regenerative DC drive. It allows controlling the motor speed ONLY below its base speed. Changing the rotation direction requires to feed the motor from the reverse bridge. The reverse bridge is also used while braking to transform the excess energy into AC and feed it to grid lines O b. This drive is a Non-regenerative DC drive. It allows controlling the motor speed below and above its base speed. Changing the rotation direction requires external contactors to be connected. The reverse bridge is used while braking to direct the excess energy to braking resistor bank Oc. None of the choices Od. This drive is a Regenerative DC drive. It allows controlling the motor speed below and above its base speed. Changing the rotation direction requires to change the pulses fed into the…
I need help on parts 4 and 5. Also, i am confused on computing the output torque.
both parts fast plz don't answer 3.00 pm
zain IQ O p 1:09 2_53553119058... -> Electrical Machine Q1:- A shunt D.C motor with applied voltage 230 V takes an armature current of 15 A with armature resistance is 0.5 2 field resistance 230 2 1- Find the resistance required in series with armature circuit to reduced the speed to 70% when the load torque (armature torque ) is proportional to square of speed Assume the flux is constant. 2- Find the resistance required in series with shunt winding to rise the speed of motor by 5 % from normal speed when taking armature current 20 A Assume the flux is proportional to field current Q2 / Design the resistance sections of seven stud starter for 36.775 kW, 400 V de shunt motor full load efficiency 92% , the total Cu losses are 5% of the input power, shunt field resistance 200 2. The resistances of final section 0.0812.

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