Відео

do you have any in depth solutions on how each value are computed? thanks

Thank you for your videos...I' m modelling a simple load flow with 2 rectifier bridge connected at the same DC link for a 12 pulse system (above there is a transformer with double secondary Dd0y11)...i noted that the ripartition of the load between the two rectifier bridge depending strongly by losses parameters of bridge(no load losses, vdrop losses and resistive losses). Is available some documentation that explain how calculate these parameters? The technical reference of Power factory Is very poor regarding this topic...thank you for eventual replay...

Do you happen to have any video or material on BESS parameter (size or placement) optimization, say using Whale optimization algorithm? Thank you for all the videos by the way, they have all been very helpful.

Is there anything we do to bring back a bricked relay? I have a REF630 stuck in bootloader, the ABB logo just sits there i cannot communicate thru neither ports.

Gracias 👍

Great video, thank you

There is typo in the second inequiality constraint: 400 <= P_G2 <= 1000 [MW]. However, this does not affect the solution and the inequality constraints are not considered in this example. #fglongatt

Thanks for the video. Unfortunately, all four parts do not include anything for building a model from scratch. It was just a description of elements and types in Digsilent and what is already built into the library. it might be helpful for beginners

Can someone provide link to the video of Power electronics converter based PV generation which he talks about. I couldnt find it

Hi prof. Thank you so much for your useful channel. Really appreciated your hard effort. I have modified an IEEE 39 bus network and I had replaced 3 synchronous Generators by a wind generator which generates 30% of the total system load. The system not working properly, the frequency drops under the acceptable range. Do you have any advice that can help me to fix this issue. Thank you for your valuable time.

thank you so much

Dear professor tq very much. I am interested to write journal papers in this area. But, I don't have that much knowledge in hardware model. Plz , give the details to setup the hardware for simple system. Waiting for your response..Tq professor

Hello Professor Francisco, thank you for your videos. I have learned a lot from them and I appreciate your contribution to the study of power systems. I have a question. Is there an option in PowerFactory to obtain CCT in one run? I am currently using ETAP for getting CCTs and it takes me quite a bit of time because I have many scenarios. I have heard that PowerFactory can provide the value quickly without doing iterations manually. Is that true? Thanks.

Hello I want to make default acquitement automatic from SCADA because when I make an order close to the circuit breaker from SCADA it's couldn't execute it needs Acknowledgement default locally in front of the REF 630 relays If you have a solution I will be thankful Mr

Thanks for the wonderful videos I coming to you asking you for a solution My issue is when I have an any a detection fault on the REF 630 I can't lance any commands from the SCADA driving center except in an the case where an employee come into the substation and proceed to default acknowledgement In front of the relays REF 630 so in conclusion I want to tell you now in my relays there is a condition to make a maneuvre (close circuit breaker ) from the driving center the condition is acknowledgement default if you have a solution for this kind of issue I will be thankful for you to tell me

Dr. Buen dia. Cuándo volverá a estar disponible este curso? Saludos.

Excellent presentation Sir!

Muy buena explicación Dr. , aparece el siguiente mensaje: " Se ocultaron 63 videos no disponibles" , habría forma de que se habilite todos los videos porfavor. Gracias por el apoyo.

Very good

It's very very informative video. I want to learn more proficiently because i am working on Virtual power plants. Please I need your help. I will be very thankful to you.

Excelente videos, seria tan amable de activar mas de los videos porque salen que 63 videos estan OCULTOS...muchas gracias su aporte

Thank you sir for this informative video!

Me llego una cmc256-3, pero no tiene conexion Ethernet, tiene cable con usb pero no conecta con la maleta, como uedes ayudarme

Gracias

Thanks a million

you are the best !

I know this is like 3 years old but do you have any notes, a video or a suggestion for documentation that covers the process of reaching the relay remotely over wan?

thanks a looooot!

Thank you very much! Your video was very useful for me! Wish you great succes!

How we can know the frequency mode and which generators oscillate against other generators Thank you in advance and also for the great explaination

Dónde puedo llevar un curso para certificarme?

You are amazing Prof. Wonderful way to explain things. Have you uploaded any more parts on DSL as I am unable to find?

How to get this software

Excelent Video !! Thanks very much!!

Excelente video !!

Muy buen video , por favor donde podria encontrar en venta en USA ( usado y certificado ) sobre este equipo CMC 256plus y CMC 356. Gracias de antemano por su ayuda

How can I see next video?

Thanks...😊

Thank you Sir for your tremendous work. I want to know the ABCD parameter for a particular mode. Please help me finding this.

Amigo teria como mandar o codigo dessa HMI?

Buen video. Bastante explicativo. ¿El "Complete Method" se basa en alguna norma internacional? Saludos desde Chile.

Si por ejemplo en una wind turbine no sale la opcion de diseñar el plant model como hago para hacer el plant model?

Is there a chance to take this model and put it on my own system or i have to create it on my own ?

Mucha gracias profe, muy útil.

💪🤝👏👏👏

Thanks a lot for the information!!!

Dear professor Gonzalez, thank you very much for the informative class not only for students but also for professionals. Just one small feedback. It would be great if you add the link of related videos in the description of each video so it is easy to find them. I look for the part 2 of this video but unfortunately didn’t find it.

Excelente video. Tiene información muy interesante. Felicitaciones

Excelente explicación sobre H (Constante de inercia). Felicitaciones..