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1 phase opened fault in PSS/E

asked Dec 15 '17

Amir90 gravatar image

Hello, Can I simulate 1 phase opened fault in PSS/E? I mean just one side of a specific phase has been opened. Thanks.

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answered Dec 17 '17

perolofl gravatar image

Yes, you can do that for branches without susceptance, i.e. B=0. First you have to take the branch out of service. Use SCMU - 2 phases closed - and enter the impedance of the branch, see picture below and POM 10.4.2.

Here I have first taken the existing branch between bus 3001 and 3003 in savnw.sav out of service.

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hi, can you tell me how to open this window?

AlexYang gravatar imageAlexYang (Apr 24 '18)

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Asked: Dec 15 '17

Seen: 3,837 times

Last updated: Dec 17 '17