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Yes, sorry i didn't make it clear to you. I am working on my final year project and am requested to develop a protection scheme that will keep electrical power system stable by isolating the faulted parts from the rest of the electrical network and my basic skills in engineering is burdening me...

Hi LionelHutz, Thanks! I want to ask if i can use this circuit http://article.sapub.org/image/10.5923.j.instrument.20120102.03_001.gif to do a Star- protective device coordination analysis? :)

Hi, i did search after you told me to the first time. Could u briefly explain to me how i can make use of the IEEE 30 bus system for my STAR Protection analysis in ETAP? thank you.

hello thanks! it looks really complicated for me haha, is there a power system that u could recommend me to look up to even if there are no typical values?

Hi all, i am trying to create a power system one line diagram for analysis on ETAP Star. May i ask what are the typical values for a power system for the components such as generators, power transformers, current transformers, circuit breakers(high,low), fuse and motor. I search the net but its...

Okay noted! thanks again :)

Hi people! i am working on a project that requires me to develop a protection scheme to keep a electrical power system stable! Is there any single line diagram that i can use for my project to practice on? Because i can't seem to find any with all the values or settings labeled out for me to...

Hi LDKGR, Thanks a lot! :D

Hi, may i know what does this means? i have no idea how to get through it or am i doing something wrongly? http://files.engineering.com/getfile.aspx?folder=10c8fa4d-428c-41f6-86d1-c3c231642158&file=pic1.JPG

Thanks a lot! i will check it out :)

Hi LDKGR! i visited it awhile ago, i wanted to watch the videos but i'm at school now and ActiveX Content is blocked under my school policy so i cannot watch the tutorials until i get home haha :D thanks anyways! i will watch it later when i get home:) Meanwhile, do you have any link to good...

Hi! thanks for noticing me:), my problem is knowing how to do protective coordination with a suitable circuit which i couldn't come up with. Thank you for approaching me :D

Hi people, i am a student and is new to ETAP and also have basic skills on electrical system.(am using ETAP 12.6.0) I am assigned to do a project on developing a protection scheme that will keep electrical power system stable by isolating the faulted parts from the rest of the electrical...