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

[@prakashpachari8799]

Super bro.. In power plant some few engineers, wantedly junior engineer ko knowledge share nahi kartha he. Your doing great job. This is full more usefull for new Engineering trainees in power plant. According to my experience. Don't take wrong.

[@daivikrutvishow233]

Really it’s first time I understand the protection

[@surendrakverma555]

Excellent explanation Sir. Thanks 👍

[@eanwar2009]

Good explanation sir. The way you explain seems like you are a power plant specialist.

[@ElectricalTalks]

🤣🤣🤣 Thank you so much

[@TheRanjan1987]

Sir, thanks to sharing your knowledge... its equivalent to organ sharing..

[@sanjaykashikar940]

Sir as per my knowledge the for 12 volt setting the ratio of NGT should be 15.75/√3/240 V

[@sanjaykashikar940]

But apart from that your explanation is wonderful. Your knowledge level is excellent

[@baqarengr4823]

Smart working Thank you sir

[@ElectricalTalks]

You are welcome

[@minz8]

Story ka hero to Generator hai But Ap to Electrical ka hero he 😃😃😃

[@ElectricalTalks]

Ha Ha Ha 🤣. Good sense of humor...

[@minz8]

@@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]

@@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]

Question kya hai bolo... Agar mera concept clear raha us topic pe, answer dene ka pura try korunga. 😊

[@ElectricalTalks]

You may e mail me or ask here also.

[@supporttospark9529]

Bahut accha

[@SeaCopperThings]

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???

[@SwapnaTeluguvlogs924]

Excellent

[@rc0342]

Relay setting par video banaye.

[@ElectricalTalks]

ok

[@swarupmohanty3655]

Mastertrip relay like micom, ABB 545 and or siemens uses which one? 100% stator earth fault protection or 95%

[@soumya2221]

Sir 20hz principle main band pass filter ka output kitna hota hai

[@Shaktimasti]

Pehelaa story es type kaa video youtube per peheli waar dekhaa...

[@shaileshbirajdar1963]

sir...please explain why alternator has 9 terminal at outlet

[@ElectricalTalks]

3 for phase side 6 for neutral side

[@swarajnaik7165]

Why Third Harmonic Detection doesn’t operate in middle region of stator winding ?

[@b_ahba]

generator protection ka ek concise video b bna dijiye please, interview me answer krne k liye

[@ElectricalTalks]

Ok

[@abhisheksahu1315]

Make videos for all generator protection

[@ElectricalTalks]

I will try for sure

[@haldharchouhan007]

Sir सभी जनरेटर प्रोटेक्शन का विडियो बनाए

[@ElectricalTalks]

I will try for sure brother

[@AsadUllah-fk6pf]

Sir kitna voltage inject karega value kaise find out karenge

[@ElectricalTalks]

There are predefined set for voltage in relay

[@SanaMiru2020]

3rd harmonica voltage how measuring accross the neutral?

[@syed_taha_ahmed]

Why unbalance due to earth fault cannot ve detected using sequencial component neg seq current or why differential relay cannot detect this .

[@barsabudek2958]

Can you please help us understand Generator differential protection

[@ElectricalTalks]

Already explained...

[@sanjeevrai913]

Sir, kya voltage direct measure karega....... Resistance ka kya use hai...... Please clear doubt

[@ElectricalTalks]

Are you talking about NGT resistance?

[@sanjeevrai913]

@@ElectricalTalks yes sir, will no any voltage drop across resistance?

[@ElectricalTalks]

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]

When earthfult standby relay operat?

[@haldharchouhan007]

पुरा इलेक्ट्रिकल्स विडियो बनाए

[@engr.safderalighouri4495]

Sir, why we use 20Hz frequency injection, why not 30Hz, 40Hz or 50Hz. please explain

[@SanaMiru2020]

Why bank pass filtration use. What's working principle. How much volts use

[@govindrajan3435]

Sir plz upload english version

[@animeshhazra3749]

sir if 100% earth fault cover full protection, then why use 95%

[@sibaprasadnayak1149]

Phase voltage itna kesea aaeega sirr

[@subhasisdas255]

Sir please make a vdo details about 1st and 2nd stage rotor earth fault.

[@ElectricalTalks]

Next video might be on that

[@subhasisdas255]

@@ElectricalTalks thank u sir

[@SajjadAli_Mushtaq]

please recalculate, NGT rating should be (15.75/1.732) / 240V, also your current calculation is wrong value should be 7.6V not 3.8V.

[@Electricalcampus]

Transfor calculation 7.40 min is it calculation value is 3.8 volt i just calculated it and its value is 7.62 volt