Siemens digsi 510/28/2022 – If ur going to energize one feeder in that feeder has a fault is existing and we gave a closing command to Breaker, then in that case SOTF protection will immediately trip the Breker. – could you share about the SOTF function in distance Relays? #Siemens digsi 5 how to#– Please sir do you have a procedure on how to commission RPH3? Areva, Schneider, Alstom, GE – are using Micom products-PSL-Programmable scheme logicģ. – PSL in micom relay, areva ,Siemens, Abb, and SEL?! – Dear, someone Will have the IEC 60480 standard (single-phase supply for rural houses and three-phase for agricultural motors in farms). – Hi, how pilot advance transformer (PAT) works? How its connections will be? These transformers are used in rural agricultural feeders to ensure 3 phase power during non-peak hours and single-phase supply during peak hours. – Anyone experienced in MPD 600 for PD measurement #Siemens digsi 5 manual#– Output relay testing procedure is here in this manual What type of relay is this? Try to avoid this type of msgs – maybe the internal relay is powered by the control voltage itself. – C&S make MRR1 rotor Earth fault relay is not giving any alarm when output is not connected but it’s giving alarm as soon as output wire is connected, What can be the cause #Siemens digsi 5 windows 8.1#– I’m getting an error while installing DIGSI 4.91 in Windows 8.1 saying the operating system is not supported – Hope, License might be utilized before and it might not be multiple user License. but I did put a genuine key when asked during the DIGSI installation – Hope License is the problem, please try with a Genuine License Number. if so then you will use the same percentage – if it is Dd Connection then REF can not be applied unless you use a zigzag transformer as a grounding transformer. – Please can you help out by briefly explaining, how the problem was resolved? – Is there any document available to understand how the current flows inside each branch of delta winding during the health conditions, during Phase to Phase fault, and during Phase to Earth faults. My Query is how much winding will be covered in differential protection if transformer windings are delta connected Dd1. – Performance monitoring reporting system In the MICOM Transformer relay manual it is mentioned that 41% of winding (Say 20% setting of In if CT secondary is 1 Amp) will be covered under differential protection and balance 59% will be covered in REF protection for star winding connection transformer. as a matter of fact metering, DZ/DT.since a fault is high speed but a load is a low speed or DZ/DT – PSB function avoid a huge load of fault. – plz tell me about PSB protection operated in brief. If It happened after the FW update, You have to initialize the device – Just In Monitor Mode, you can see the reset option in the drop-down list, please reset the relay and it will recover to the original. – Hello friends anyone knows how to recover siemens relay 7sJ801 from monitor mode? – In Siprotec 4, the default password is 000000 To join our protection relay WhatsApp groups, please send “interest” on Whatsapp, Click Discussions sample in groups:
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |