Resubmitting:  I hadn’t received confirmation of my subscription when I 
submitted the first time.  If my original submission made it to the list, and 
this is now a repeat, I apologize.

—

I am trying to use the state estimator tool.  I have been looking at test_se.m 
and test_se_14bus.m.

Particularly in test_se_14bus.m, how are the measurement indices determined?

For example:

idx.idx_zPF = [1;3;8;9;10;13;15;16;17;19];

To what do these indices correspond?  I assume there could be a PF measurement 
for each branch, but how are they numbered so I know to which branch (and to 
which end of the branch?) a given index corresponds (e.g., location of PF 
measurement 19)?

(Note:  I’m a crossover from a different community.  I got here by reading some 
security papers... I’m reading Abur’s book to catch up, but trying to look 
through code in parallel.  If I just need to keep reading, let me know.)


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