Hello,
I was going over the equivalent circuit model and realized that there is no explanation for why there is pull up torque for certain induction machines.
Sure, we have the definition of the pull up torque.
I would really appreciate if someone could pin point the exact reason for the...
Hello,
My name is Jay Desai. I am starting a new job at power system simulation software company.
Here, I am in the dynamics department and the work is related to modeling of electrical machines.
Lot of the times the machine behavior has to be known in advanced so as to know whether the...
No sir, It's just a curious mind that's asking those questions.
Thank you so much davidbeach for a candid answer. That pretty much answers the question I had. Now will move on to the next part of the project. Selecting relays and getting to know the functions and how to use the outputs to...
No there is no such requirement. I do have a DC power and its completely my decision to choose a manufacturer. But the only thing is I should have a strong reason for using a particular manufacturer which I am trying to find without any luck. Every thing points to what the engineer's opinion...
Hey,
I am trying to design a protective scheme for a 220kv/115kv substation.
The first thing I need to do is to select a relay manufacturer. I am confused between Areva, ABB, SEL and GE
I tried to find the pros and cons of each manufacturer but couldn't find much. Can you please help me...
