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Generator Stator Earth Fault Protection - 95% | 100% | 20Hz Injection 

ElectricalTalks
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26 окт 2024

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Комментарии : 55   
@sanjaykashikar940
@sanjaykashikar940 Месяц назад
Sir as per my knowledge the for 12 volt setting the ratio of NGT should be 15.75/√3/240 V
@sanjaykashikar940
@sanjaykashikar940 Месяц назад
But apart from that your explanation is wonderful. Your knowledge level is excellent
@daivikrutvishow233
@daivikrutvishow233 7 месяцев назад
Really it’s first time I understand the protection
@eanwar2009
@eanwar2009 Год назад
Good explanation sir. The way you explain seems like you are a power plant specialist.
@ElectricalTalks
@ElectricalTalks Год назад
🤣🤣🤣 Thank you so much
@TheRanjan1987
@TheRanjan1987 Год назад
Sir, thanks to sharing your knowledge... its equivalent to organ sharing..
@surendrakverma555
@surendrakverma555 Год назад
Excellent explanation Sir. Thanks 👍
@minz8
@minz8 Год назад
Story ka hero to Generator hai But Ap to Electrical ka hero he 😃😃😃
@ElectricalTalks
@ElectricalTalks Год назад
Ha Ha Ha 🤣. Good sense of humor...
@minz8
@minz8 Год назад
@@ElectricalTalks Sir mujhe alternator ke subject me ek discussion karna he ap. Actually me clear nahi ho pa Raha hu doubt me hoo. Sir mera doubt clear kar dijiye. Ap se meri baat ho pati to me wo question ap se puchh pata Me power plant me kam karta hoo Bahut jhaan se jaan ne ki par clear nai ho paya hoo.
@minz8
@minz8 Год назад
@@ElectricalTalks Sir mujhe alternator ke subject me ek discussion karna he ap. Actually me clear nahi ho pa Raha hu doubt me hoo. Sir mera doubt clear kar dijiye. Ap se meri baat ho pati to me wo question ap se puchh pata Me power plant me kam karta hoo Bahut jhaan se jaan ne ki par clear nai ho paya hoo.
@ElectricalTalks
@ElectricalTalks Год назад
Question kya hai bolo... Agar mera concept clear raha us topic pe, answer dene ka pura try korunga. 😊
@ElectricalTalks
@ElectricalTalks Год назад
You may e mail me or ask here also.
@baqarengr4823
@baqarengr4823 Год назад
Smart working Thank you sir
@ElectricalTalks
@ElectricalTalks Год назад
You are welcome
@engr.safderalighouri4495
@engr.safderalighouri4495 Месяц назад
Sir, why we use 20Hz frequency injection, why not 30Hz, 40Hz or 50Hz. please explain
@SeaCopperThings
@SeaCopperThings 9 месяцев назад
Sir sub harmonium injection ko synchronised condition mein use kr sakte h kya????? Kyu ki generated voltage ke samne apn chotasa injected voltage tik nahi payega na???
@swarajnaik7165
@swarajnaik7165 Год назад
Why Third Harmonic Detection doesn’t operate in middle region of stator winding ?
@shaileshbirajdar1963
@shaileshbirajdar1963 Год назад
sir...please explain why alternator has 9 terminal at outlet
@ElectricalTalks
@ElectricalTalks Год назад
3 for phase side 6 for neutral side
@swarupmohanty3655
@swarupmohanty3655 Год назад
Mastertrip relay like micom, ABB 545 and or siemens uses which one? 100% stator earth fault protection or 95%
@SwapnaTeluguvlogs924
@SwapnaTeluguvlogs924 Год назад
Excellent
@b_ahba
@b_ahba Год назад
generator protection ka ek concise video b bna dijiye please, interview me answer krne k liye
@ElectricalTalks
@ElectricalTalks Год назад
Ok
@rc0342
@rc0342 Год назад
Relay setting par video banaye.
@ElectricalTalks
@ElectricalTalks Год назад
ok
@Shaktimasti
@Shaktimasti 2 месяца назад
Pehelaa story es type kaa video youtube per peheli waar dekhaa...
@AsadUllah-fk6pf
@AsadUllah-fk6pf Год назад
Sir kitna voltage inject karega value kaise find out karenge
@ElectricalTalks
@ElectricalTalks Год назад
There are predefined set for voltage in relay
@SanaMiru2020
@SanaMiru2020 10 месяцев назад
3rd harmonica voltage how measuring accross the neutral?
@supporttospark9529
@supporttospark9529 6 месяцев назад
Bahut accha
@syed_taha_ahmed
@syed_taha_ahmed Год назад
Why unbalance due to earth fault cannot ve detected using sequencial component neg seq current or why differential relay cannot detect this .
@SanaMiru2020
@SanaMiru2020 Год назад
Why bank pass filtration use. What's working principle. How much volts use
@barsabudek2958
@barsabudek2958 Год назад
Can you please help us understand Generator differential protection
@ElectricalTalks
@ElectricalTalks Год назад
Already explained...
@animeshhazra3749
@animeshhazra3749 Год назад
sir if 100% earth fault cover full protection, then why use 95%
@sanjeevrai913
@sanjeevrai913 Год назад
Sir, kya voltage direct measure karega....... Resistance ka kya use hai...... Please clear doubt
@ElectricalTalks
@ElectricalTalks Год назад
Are you talking about NGT resistance?
@sanjeevrai913
@sanjeevrai913 Год назад
@@ElectricalTalks yes sir, will no any voltage drop across resistance?
@ElectricalTalks
@ElectricalTalks Год назад
This voltage drop is very useful...used to find out if there is any stator earth fault or not. Don't worry 😀. The amount of voltage drop is very small. Now, can you tell me why this voltage drop is very small in no fault condition?
@SanaMiru2020
@SanaMiru2020 10 месяцев назад
When earthfult standby relay operat?
@abhisheksahu1315
@abhisheksahu1315 Год назад
Make videos for all generator protection
@ElectricalTalks
@ElectricalTalks Год назад
I will try for sure
@sidharthkumar4943
@sidharthkumar4943 Год назад
Types of fault & generator act which relays?
@sibaprasadnayak1149
@sibaprasadnayak1149 Год назад
Phase voltage itna kesea aaeega sirr
@subhasisdas255
@subhasisdas255 Год назад
Sir please make a vdo details about 1st and 2nd stage rotor earth fault.
@ElectricalTalks
@ElectricalTalks Год назад
Next video might be on that
@subhasisdas255
@subhasisdas255 Год назад
@@ElectricalTalks thank u sir
@haldharchouhan007
@haldharchouhan007 Год назад
Sir सभी जनरेटर प्रोटेक्शन का विडियो बनाए
@ElectricalTalks
@ElectricalTalks Год назад
I will try for sure brother
@haldharchouhan007
@haldharchouhan007 Год назад
पुरा इलेक्ट्रिकल्स विडियो बनाए
@Electricalcampus
@Electricalcampus 7 месяцев назад
Transfor calculation 7.40 min is it calculation value is 3.8 volt i just calculated it and its value is 7.62 volt
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