What is Torque Vector Control in VVVF Drives?
- 6 Answers
- 15174 Views
- PEL, Schneider, I also Faced
- E-Mail Answers
Answer Posted / arun
ya the above answer is correct..v/f is directly
proportional to flux .we have to maintain the flux constant
to produce constant torque..actually vector control means
tat we have to currents Idirect axis and Iquadrature
axis..Id controls the flux of the machine.Iq controls the
torque of the machine independently.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?
Describe the test procedure to determine the vector group
what is gas turbine intercooling ?
hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E
how can check the resistance of battery contact?
for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.
what is the concept of directional power?
What do you mean by transformation ratio of instrument transformer?
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?
Cb closed condition if there is a tcs fail whether cb will trip or not
What magnetic circuit is formed in berry-type constructions and why?
In Designing the rating & accessories of a MCCB how to choose the type of releases..means what is the basis for selecting, thermal magnetic, electromagnetic & microprocessr based releases
what is efficient motors and how it is different from normal induction motors
explain transformer ct connection?
armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?
