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Sir kindly make video on low stage , High stage and instantaneous and where one should set idmt and dmt settings as in ABB ref615 relay please

how to join your channel, I cannt get the SLD PDF to form OLV in etap

great video. thanks for the impressive information. I have a question: why there is no synchro check relay (25) in this BC ?

Why 565%?

can i have the drawing of the switchyard pleace

U have alert at the end😂

Sir galing mo mgturo

How do you find out whether you impliment a zigzag earthing transformer correctly, I tried with and with out the earthing tx, but the results are the same

Sir your tutorial is good and helpful, the voltage on this example is at 400V now, correct nominal voltage and what makes it 100.3%?

Hi Sir Julius. On an 11kV switchboard is it possible to configure the protection relay of an outgoing feeder as an Incomer? The intention is to supply temporary power from a generator to the 11kV switchboard using one of the spare outgoing feeders due to the permanent incoming power is not yet ready. Kindly explain how to configure the relay of the outgoing feeder. There is no potential transformer on the outgoing feeder but only CTs. Is there a need to change the connections on the CTs of the outgoing feeder to correct the polarity as incomer or this can be done thru configuration of relay?

can you share what setting you had for distribution pannels, HVCB and cables?

what are cable lengths?

sir Juluis, dba grounding cable 1purpose will be for system ground. If the ground fault protection is disabled, is grounding cable ba still needed? Thank you

Your video gave me confidence on Harmonics so that I can tackle clients. Thanks mate

Sir I'm planning to take a whole training this coming nov. May I know how much usually is the amount of etap training? Based on the ff.topics 1. AC system modeling & cable sizing 1 & 2 2. Load flow study, evaluation, result analyzer review. 3. 3-D data base 4. Short circuit study and evaluation (ANSI & IEC) 5.Protective Device sequence and operation 6. Arc flash studies. Thank you

love it

Thank you for this video! I was having problems with my voltage drop on my cables using ETAP, and this video helped me see some options I believe I missed, great video!!

PLEASE GIVE ME THIS DOCUMENT

Thank you.

salamat sir sa dagdag kaalaman, next vid sir sana po mga component na gngamit kapag jockey pump set up or with fire pump set up po. kagaya po nung nasa unang video mga piping diagram po.

one of the best overall lesson

love it

Thank you for sharing your knowledge; I see some doing motor starting analysis in Transient stability module? why?

Thank you very much.

Love it

Great video sir! By the way, can you also demonstrate on how to do Temperature Rise Analysis using ETAP? Thank you very much po.

Sir Julius, How about if the transformer is ONAN/ONAF type? What rating will be considered in load flow analysis? Is it the ONAN or ONAF or both can be considered? Thank you very much po

Thanks sir, well explained. Subscribe to the channel

Sir good day. How to change units to mm squared sir instead of AWG/kcmil?

Thanks sir 👍👍👍

Hi Sir, can you provide calculation and selection on CT and PT sizing.

Thank you, Sir! Ask ko nalang din po if ever na nababago yung single tuned to double tuned? Tsaka RLC filter lang po ba or pwede po kaya ako makapag simulate ng LCL or LLCL filter? Thank you po in advance

Sir thank you for the videos, how you determine operating time T 0.50 second on the calculation for Relay 1??

Please guide on input data of switchgear, bracing asymm rms and peak values.

Thank you so much. So Helpful and informative

what is length of cable

Sorry Can i ask something. How to update library CB?

Nice

Thank you Lodi. Excellent videos

Could you please send me Tr. datesheet

Sir please provide explanation on REF 615

Hello Salaam Peace be upon you Dear I checked it out your last video happened to uploaded an an year before. You technically have good content on ETAP and in Relays Why you are making vlogs on Relays especially and good vlogs to make model analysis on Etap. I encourage you to please continue your knowledge sharing on you tube. You have very good knowledge able skills Regard imran

Hi Julius, I am thinking that 24:15 Earth fault protection If it is set only 2 value i.e., threshold and definite time, it should be called as 50G not 51G Unless you select IDMT Characteristic e.g., NINV, VINV or EINV Normal/Very/Extremely Inverse respectively and set time multiplier this will be 51G

sir, papaano kung customer owned yung transformer or tawag natin sa pinas is owner supplied transfomer, allowed pa rin ba naka tap yung conductor sa secondary side ng transformer?

I am having this error "could not meet all minimum voltage limits. you may increase the number of capacitor banks or add more candidate buses and try again". Can you tell me how to fix it please?

Excellent explanation. Thanks

Very well explained thanks.

Thank you sir !!

sir, can you also discuss how genset circuit breaker in synchronizing panel trip coordination done, condition genset circuit breaker has lower ampere rating compare to the feeder it will serve since 3 genset in parallel

Good job!