Thank u sir.. But one question about standby earth fault protection always bothers me lot !! How earth fault current flows back to transformers star point via EARTH ?? Let say earth fault occured in system some 100 meter away from transformer... Then as per this concept earth fault current flows 100 meter back to transformer via earth?? 6:00 I mean earth is a such good conductor?? Please guide on this sir
Why do Earth faults occur in a transformer? When the transformer neutral is grounded, this fault trips the HT breaker. And if we isolate neutral there is no tripping occur, is there any solution to get rid of this?
Thank you❤ Sir
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Thanks a lot @ayubkhan.
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Nice information sir 👍
Thank u sir..
But one question about standby earth fault protection always bothers me lot !!
How earth fault current flows back to transformers star point via EARTH ??
Let say earth fault occured in system some 100 meter away from transformer... Then as per this concept earth fault current flows 100 meter back to transformer via earth?? 6:00
I mean earth is a such good conductor??
Please guide on this sir
Which brand and model of relay do u recommend for protection of power transformer ?
I WORK IN ABB RET670 SIEMENS 7UT63
Both are good.
How do u rate Crompton Greaves 14 N in comparison ?
Sorry bro, have no idea about it
Instablaster...
Sir ji IDMT REALY KI VIDEO BNAIYE JISME PRACTICAL SETTING HO OR TESTING BHI
Earth fault, over current, high set low set, time dealy TMS detail ke sath
Sure I will..
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genrator ka protection ka video vnae sir ji
Setting or calculation
Already uploaded
@@gyaanELECTRICAL mill ni rha h, calculation bhi chahiye uska
Why do Earth faults occur in a transformer? When the transformer neutral is grounded, this fault trips the HT breaker. And if we isolate neutral there is no tripping occur, is there any solution to get rid of this?
REF protection clearly describe kijiye sir.
Please find video on playlist I have already uploaded dear..
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