Re: Line Real Power in p.u.

[Alex David]

Dear Gorazd,

 

Thank you for the explanation. Yes, I understand the concept of p.u. So, in this case, the real power capacity of line will be (130/100)?

 

Alex

 

Sent: Tuesday, March 27, 2018 at 6:54 PM
From: "Bone, Gorazd" <gorazd.b...@fe.uni-lj.si>
To: "MATPOWER discussion forum" <matpowe...@list.cornell.edu>
Subject: Re: Line Real Power in p.u.

​Power in pu = actual power / base power

 

the base power is usually 100 MVA and the power is given in MW so it's usually just about dividing by 100.

---

Od: bounce-122419795-80056...@list.cornell.edu <bounce-122419795-80056...@list.cornell.edu> v imenu Alex David <alex.david1...@gmx.com>
Poslano: 27. marec 2018 17:13
Za: matpower-l@cornell.edu
Zadeva: Line Real Power in p.u.

 

Dear all,

 

I have a query regarding line real power in p.u. For any test case, say case30, the branch details are given in p.u. I was curios as how to calcuate the real line flow in p.u. Any pointers will be really helpful.

 

E.g. Line 3-4 in case 30,

3    4    0.01    0.04    0    130    130    130    0    0    1    -360    360;

 

Thanks in advance,

Alex