Saber Ghashghaei

4 Questions 3 Answers 0 Followers

Questions related from Saber Ghashghaei

Does anyone have worked with Courier or Software of PAS&T (Protection Access Software & Toolkit) or CAS (Courier Access Software) for relays?

Dear all Does anyone have worked with Courier or Software of PAS&T (Protection Access Software & Toolkit) or CAS (Courier Access Software) for relays interfacing? Please let me know or...

06 September 2022 3,457 0 View

Peak value of lightning strike current ?

i have modeled a lightning strike as below(current source),and i want to impose it to my HVDC line. im using 1.2/50 microSec model of lightning but i need to know the current peak. ill be glad if...

21 May 2018 2,914 11 View

Any one knows about dc side filters of HVDC system connected to different frequency AC systems?

hi guys i appriciate to let me know about DC side filter of a HVDC transmition line connected to a 50HZ AC system from one side (e.g. rectifire side) and to a 60HZ AC system from the other...

08 March 2018 9,284 1 View

Practical question about earth system for HVDC CSC system?

hi guys i have a practical question i wanted to know if a same earth well connection is used for DC filters and converters in converter station???? or the use seprated ground connections?(one...

12 January 2018 243 5 View