6,600 VOLTS ALTERNATOR INSULATION RESISTANCE CHECK

• HOW TO RACK OUT VACUUM...
How to rack out the VCB
here is the insulation check I did in one of DG onboard. I hope this will serve as your reference in doing the same kind of job.
Thank you guys for all your support.

[@jamesjuma1105]

I love your articulations, very precise and clear you have been teaching me a lot, thank you

[@etosaravanan4572]

Sir good day
I have done a high voltage safety course .where they told me that step of doing IR test
1.isolate both electrically and mechanically
2.connect earth or grounding rod
3.check the Voltage with voltage tester
4. Remove earth or grounding rod
5.connect IR METER and do test .
6.discharge the voltage bcz we are using 5000v dc
Where that time I imagined the process within a next couple of days u have Posted a video on that .
( I'll not forgot the procedure sir)
Thank you so much 👍

[@sergioiiialavarta5853]

You should use the Polarity Index or Dielectric test method when checking the High Voltage insulation resistance. Also make sure that the AVR and the was isolated or shorted.

[@Spectre.007]

Very Professional Sir.

[@wallysoberano9598]

Idol kung nasan ka man sana maging saya kana jan.. salamat sa mga video na to.. ❤😢

[@WillmannElectrical]

Cool to see some HV content, love your work Jake

[@IronWarrior1316]

I’d be interested to see the rotor IR test, diode test and exciter testing in further detail.

GOING TO SCHOOL HAS NEVER BEEN THIS GOOD!

[@willrobbinson1]

Thank you for posting , very interesting

[@asaphaye]

Keep up the good work!!

[@inothome]

Nice clean unit!!

[@andreyyaichkov480]

Hey bro! Glad to see you again!! I would ask something.. When you check the exiter did you make some jumpers between diodes and varistor? Thanks

[@ahmadluthfi2535]

Padu jack!! Mantappp

[@pcxuser3792]

Thanks sir Jake sa video

[@singhraju4000]

JACK SIR, PLEASE MAKE ONE VIDEO ON 6.6 KV TRANSFORMER CHANGE OVER PROCEDURE. THANKS

[@mohamedabdilahi7446]

So in conclusion where was the fault coming in?

[@johnwick1562]

Thanks for video! Why there is not necessary to disconnect the AVR?
Is it Because there is deexcite option on SWBD interlock? Many Thanks in advance for your answer!

[@keything8487]

very good video.

[@25denzil]

Awesome video. Could you pls explain how to discharge the residual voltage?

[@ivanfmartinezm]

This proces is automatic the voltage is discharged with the instrument current pass throw the lead once you stop generated voltage test don't remove the lead and you can see the voltage display go down untill come to 0 (cero) voltage finis discharged complete

[@25denzil]

@@ivanfmartinezm Thanks for sharing

[@syedraheelhussain3904]

Sir please explain about alternator and avr how does work and safeties

[@hamdoalsantli3980]

Hello, can you explain the electrical diagram for controlling the main engine of the ship?

[@akhil_saseendran]

Thanku sir 👍

[@junmaromega2747]

thankz sir..

[@alexpornes7182]

Thank you

[@user-iq4mu1is5d]

good video we need how to test avr and exiter for same generator

[@itielectricalclasses201]

Sir how to get job in marine electrical make a video on this topic .

DALI : 'PROBABLE CAUSE?'

[@osmankaya9664]

Good job Sir! It has been a long time since i last saw you

[@danharoldsebastian7504]

Good morning sir leckyjake.
BSEE student po ako at graduating na po. after po mag board exam nagbabalak po ako maging katulad nyo po na eto. bale naaral ko na po mga dapat ko gawin para maging eto. tanong ko lang po ano po ang mga training or tesda courses na dapat kong pasukin para po ngayon palang magkaron na ako ng knowledge sa pag troubleshoot ng ibat ibang machines na ginagamit sa barko. maraming salamat po

[@phopjaysalise9154]

Hi sir jake...how many electrician on board?

[@irfan9820]

Hi sir I am fresh electrician

[@Bhavo07]

Nice video bro, can u also share the TIR of the test u did...

[@chunwailiu6110]

hi lecky, may i ask what is the difference between sanction to test and permit to work in high voltage system?

[@abulbasher7398]

Sir please how to take alternators of rotor insulation

[@molinschado1987]

Sir please do the video on exiter with megger test

[@JanRayStudio]

possible ba sir makapag barko ang BSIT grad with RME?

[@user-yf1co1cs8o]

sir gud day, tanung lng po? wa po ba yang diode na dapat short?

[@MuhammadQasim-fj5bn]

What's the reason of the Alarm if you found nothing???

[@user-ko8zv6kj3m]

👍

[@errolviray834]

do you use a P.I ratio result for that and what are you use short period or long period?

[@rahulbose6770]

Is this a T class ship? Looks familiar

[@user-wf1di1rv3i]

So you are primarily you tuber 😂

[@SLYTECHAfrica]

nice video lecky please i need the name of the application you use for voice over is so clear

[@AhsanRaza-es2ry]

Appreciated bro, I have also channel, ( Ahsan ship wala) will take guidance regarding your videos.

[@Anandcabb]

How to discharge voltage after test

[@martinpappachan8541]

Just touch the coil to earth with the help of wire

[@pogi09282805724]

Seaman na pala si Xian Gaza! Hahaha

[@alaakh4618]

Hi please help me 😢

[@itielectricalclasses201]

Educational qualification is 10th + 12th +iti.

[@dayveaguilar8638]

Bisaya ka bai

[@MattyEngland]

A little bigger than the one on my car.

[@alaakh4618]

I wont Email you