Thanks for your videos 😊 I'm an Indian working in Qatar as an Electro Mechanical Technician in a food industry. In our company mostly all machines PLC controlled, so your every video very helpful for me. Your English also very easy to understand.
@realpars
3 жыл бұрын
Glad to hear that, Anish! Thanks for your support.
@hungnguyenthanh8833
3 жыл бұрын
Thanks RealPars. This lecture is quite easy-understanding and conceivable
@realpars
3 жыл бұрын
Glad it was helpful!
@asadiqbal87
3 жыл бұрын
thanks realpars, make lectures on instrumentation
@royfamily865
3 жыл бұрын
Yes, I very nice this channel
@erwinalarcon9126
3 жыл бұрын
Thanks realpars. this videos are amazing
@realpars
3 жыл бұрын
Our pleasure!
@Arty_and_Crafty
2 жыл бұрын
For my honest answer, the realpars channel is the best and most informative platform to gain knowledge about engineering and others, Realpars is really awesome, and I wish you to reach 1M+ faster...
@realpars
2 жыл бұрын
Thanks for sharing! That's an amazing compliment!
@royfamily865
3 жыл бұрын
This is really very good, thank you very much
@realpars
3 жыл бұрын
Glad you like it!
@JKTCGMV13
3 жыл бұрын
Great explanation
@realpars
3 жыл бұрын
Glad to hear that!
@timholla69420
3 жыл бұрын
Fantastic! Would love to see more details regarding excitation equipment, turbine governors and AVRs.
@realpars
3 жыл бұрын
Thanks for your comment and feedback! Will happily pass that on to our course developers.
@keithrussell6515
3 жыл бұрын
Wicket gates will only control the speed of the turbine when the generator is not synchronized to the grid. After sync the wicket gate position is adjusted to generate more or less power, speed is consistent with grid frequency. Otherwise, great video.
@aamirawan7998
3 жыл бұрын
It's pretty obvious that when any synchronous generator is synchronized to the grid it's speed, voltage, frequency is then fixed by that grid. Then what more water flow into the turbine will do it will produce more mechanical torque to produce more active power.
@andyfeimsternfei8408
3 жыл бұрын
That is true as long as the hydro generators rating is much less than the capacity of the grid (other generators paralleled to the grid).
@yuqiangliuyuqiang6817
3 жыл бұрын
good! thanks.
@realpars
3 жыл бұрын
Thank you!
@newtonsimba7930
3 жыл бұрын
Awesome
@DigiPal
Жыл бұрын
Is there a difference between this type of production vs thermal? Turbines need a real big water flow to keep running and produce, which is not the case for thermal production, because thermal production can easily be changed to allow near the exact needs of electricity. But what happen if they let too much water be spent to make the turbine turn? We loose water reserve, but what happen to electricity been produced? Do they produce too much and loose some? Or it's not the way it works? As a point of comparison, what happen if there is a sudden thunderstorm, with darker sky, meaning that a population need a sudden more electricity for lighting their house? What happen in a thermal power plan vs an hydro power plan?
@realpars
Жыл бұрын
As with any hydraulic system, there are flow limiters that prevent too much water from flowing to the turbines. There is a maximum rotational speed for a turbine, above which there is no additional capacity for electricity generation, but again, there are operational limits that prevent this from happening. There are some anticipatory controls that adjust output when events occur that may affect usage, but overall, power plants react to changes in demand rather than anticipate those changes. Thermal power plants can increase steam flow, while hydro plants can change water flow to spin the turbines at different speeds. In both cases, turbines can be brought online or set in an idling state to adjust to demand.
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