Electro Hydralic Turbine Control System EHTC | Part-1 | 500 MW |Speed ctrl loop | How does it's work

Turbine Electro Hydralic Turbine Control System| Part-1 | 500 MW | Speed ctrl loop | How it's work and Why it is so important.| Speed ctrl components description | Speed ctrl change over to load ctrl | Speed reference | Time delay speed reference NRTD
‪@iit‬ ‪@ntpcltd1‬ ‪@dvc1948‬
‪@nptilive656‬ ‪@factturbine‬

[@Ram-sx5mv]

Salute hai sir aapki mehnat ko🙏🌹😍👍

[@rahulsirclasses1987]

Thanks

[@Anon11229]

excellent explanation sirji. Aise hi video laate rahiye👍

[@rahulsirclasses1987]

Thanks

[@AK-om4bo]

Very good teaching skills

[@rahulsirclasses1987]

Thanks

[@dhirajrajeshirke6906]

Thank you sir...many doubts cleared...

[@rahulsirclasses1987]

Thanks

[@junaidalamniazi4293]

Your best thing is, u dont care of video length etc but try to elaborate each concept efficiently... usually Utubers try to reduce video length to get high views.. but if viewers want to clear concept, they could take benefit from your videos

[@rahulsirclasses1987]

Thanks for your compliments.
The main motto behind making videos is to clear the doubt and confusion.

[@junaidalamniazi4293]

@@rahulsirclasses1987 stay blessed

[@Valiskm]

Very good explanation sir

[@rahulsirclasses1987]

Thanks

[@AK-om4bo]

Very good initiative sir. keep going. great work

[@rahulsirclasses1987]

Thanks

[@user-sq4xr6qg2v]

Kaise tarif kre sir. Hila diya aapne akdam. Need more vedios ❤

[@rahulsirclasses1987]

Thanks

[@snowiecutie.0420]

Want many more videos

[@rahulsirclasses1987]

Thanks

[@gurudasbargaje4087]

Very nice

[@rahulsirclasses1987]

Thanks

[@Mayank14755]

very nicely explained sir

[@rahulsirclasses1987]

Thanks

[@hiranyakishorbarik8305]

Thank you sir 🙏

[@rahulsirclasses1987]

Thanks

[@shayrikiduniya4603]

Very informative session Bhai…Keep it up

[@rahulsirclasses1987]

Ok and welcome

[@Anon11229]

Why +100% is given in speed control?. Please explain in detail

[@rahulsirclasses1987]

During overspeed or turbine tripped condition M/C comes on speed ctrl

[@rahulsirclasses1987]

Speed ctrl is very fast responsive mode.It will quickly close the control valve of Turbine

[@Anon11229]

But sir why +100% given? What will happen if this +100% is added to the speed ctrl output?

[@manasdas740]

Kindly Sir upload video on Boiler Protection in Details,🙏

[@rahulsirclasses1987]

Ok

[@vibhanshu1]

CMC MEIN SLIDING PRESSURE AUTO MEIN KYO RAKHTE HAI, PLEASE EXPLAIN OR MAKE VIDEO. THANK YOU

[@rahulsirclasses1987]

Sliding pr depends on the load,MS flow etc .It varies with the load and MS pr set point depends on the the sliding pr ,and equal to that of Sliding pr.And Actual MS pr varies. as per MS set pr .

[@rahulsirclasses1987]

That's why Sliding pr kept on auto mode

[@shbm01.sa_]

Nice explanation 🙌🏼
Can you please make one video on explaining CMC page and interlink of CMC with EHTC

[@rahulsirclasses1987]

Ok

[@tanmaymandal7427]

TSE ka link post kijiye please.

[@rahulsirclasses1987]

Already uploaded

[@abhishekbhowmick4015]

Nr is blocking during turbine coasting down@800rpm when set point is 650rpm what is reason for that???

[@rahulsirclasses1987]

During coasting down time NR tracks Nact by less than 20 rpm .

[@Mayank14755]

Sir pls explain 3rd point in NR needs blocking, tsc on & faulty, it means we don't know the actual margin avl, but it should act when we want to cross critical speed, but if Nact>2850 that means we have already crossed it, then what is the point of blocking NR, pls explain

[@rahulsirclasses1987]

In speed control mode Dn/Dt plays an important role when speed less than 2850 rpm.

[@Mayank14755]

@@rahulsirclasses1987 exactly Sir. That means NR blocking should happen when we want to cross 2850, means Nact

[@gurudasbargaje4087]

Is k=20 is valid to 250MW , 500 MW, and 660 MW? Does value of K changes according to power plant capacity?

[@rahulsirclasses1987]

K is the gain which depends on plant
For 250 MW K :- 15
For 500 MW K : 20

[@rohansaraf4693]

Why 3600 is didived by 20 to get error

[@rahulsirclasses1987]

C&I instrument calibration is done on 3600 rpm.In USA 60Hz is used but in India 50hz is used

[@surajkumarbehera783]

Generator operation mode ??

[@surajkumarbehera783]

1-Stand alone mode
2- Island mode
3- parallel mode