Hi Sabhan,

I don’t see anything unusual here. Do you have reasonable bus voltages (e.g. a 
flat start) in your bus matrix? Feel free to send me your case file off-list 
and I’ll have a look.

    Ray




> On Oct 21, 2019, at 7:03 PM, Sabhan Kanata <[email protected]> wrote:
> 
> Dear Prof Ray..
> 
> Case_info:
> 
> case_info(mpc)
> Checking connectivity ... single fully connected network
> Elapsed time is 0.107661 seconds.
> ================================================================================
>                         Full    
>                        System   
> Number of:           ---------- 
>   buses                    31   
>   loads                    25   
>     on                     25   
>     off                     -   
>     fixed                  25   
>     dispatchable            -   
>       on                    -   
>       off                   -   
>   generators               11   
>     on                     11   
>     off                     -   
>   shunt elements            3   
>   branches                 38   
>     on                     38   
>     off                     -   
>     ties (off)              -   
> 
> Load                
>   active (MW)       
>     dispatched          13851.9 
>       fixed             13851.9 
>       dispatchable          -   
>     nominal             13851.9 
>       on                13851.9 
>       off                   -   
>       fixed             13851.9 
>       dispatchable          -   
>         on                  -   
>         off                 -   
>   reactive (MVAr)   
>     dispatched           4300.1 
>       fixed              4300.1 
>       dispatchable          -   
>     nominal              4300.1 
>       on                 4300.1 
>       off                   -   
>       fixed              4300.1 
>       dispatchable          -   
>         on                  -   
>         off                 -   
> 
> Generation          
>   active (MW)       
>     dispatched          15078.0 
>     max capacity        18086.0 
>       on                18086.0 
>       off                   -   
>     min capacity         9494.0 
>       on                 9494.0 
>       off                   -   
>   reactive (MVAr)   
>     dispatched           2981.0 
>     max capacity         6630.0 
>       on                 6630.0 
>       off                   -   
>     min capacity        -3240.0 
>       on                -3240.0 
>       off                   -   
> 
> Shunt Injections    
>     active (MW)             -   
>     reactive (MVAr)      -391.8 
> 
> Branch Losses       
>     active (MW)             -   
>     reactive (MVAr)         -   
> 
> DC line             
>   export (MW)       
>     dispatch                -   
>     max capacity            -   
>       on                    -   
>       off                   -   
>     min capacity            -   
>       on                    -   
>       off                   -   
> 
> Reference Buses     
>   num of ref buses          1   
>   ref bus numbers           1   
> 
> Regards
> Sabhan K
> 
> Pada Senin, 21 Oktober 2019 22.35.13 WIB, Sabhan Kanata 
> <[email protected]> menulis:
> 
> 
> Dear Prof Ray..
> 
> How do I check with the case_info command, sir? Please the instructions
> 
> myfiledata : casejawabali.m
> 
> Regards
> Sabhan
> 
> Pada Senin, 21 Oktober 2019 22.23.34 WIB, Ray Zimmerman <[email protected]> 
> menulis:
> 
> 
> Did you check the output of case_info() for your case?
> 
>   Ray

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