Howdy. Very nice. How to calculate the capacitors ? First check the label for cos Fi (=power factor). Determine the Fi (angle) using the function arc cos Fi. Then dermine the reactive current by multiplying sinFi x In (nominal full load current given in the label). This is the inductive reactive current. The capacitors shall be rated to produce the same amount of capacitive reactive current. One may understand this as the motor being in resonance. Usually the setup is self exciting because of the small remanent magnetization in the motor. If not, just connect a 1,5 V dry cell momentarily over two phases and excitation will start. Regards.
You controll capasitors' capacity by contactor, right? What is friqency of you generated power? I think, it may vary. To make it constant it needs proper capacitors and autotransformer. Am I right?
stop doing these videos , people will think they can power their house with what is showed in this video , and in the end they will break all their electronic equipments
Who is paying you to tell lies Try and explain why but stop talking garbage Even better ? get one of the phases to run a single phase motor to drive the three phase motor !
@@johnwalton6270 Output Tension is not stable , frequency neither , yourself showed in the video . This means that if any stupid person without knowledge builds something like this to power their house then all electronic equipment will burn out . Also as you apply more current output to equipment you will have a cascade shutdown , if your generator by example gives you 8Amps of output current and you place an equipment that consumes 4 or 6 amps then your engine will have to compensate , but since the engine is been feed by alternator then what will happen is that when you apply that current output the generator will require more speed from the engine , but since the engine is getting energy from the alternator then generator will slow down and will drop down voltage , dropping down voltage will also speed down the rotation of the engine and as engine is speeding down then we return to generator again , a loop or a cascade shutdown . Outside of that for simple utilities with low consumption and without electronics it will work fine . Last note : I forgot you are feeding the the torque to the generator with a diesel engine , my bad ;( , sorry for that . I made confusion with other videos around the web where they feed the engine with the power of the generator , however the frequency and voltage stability is not stable either in this example , by this i mean ... forget the cascade shutdown and validate everything else .
😮Just to show it works. You can easily power it via hydro once you up and running, knowing the speed and everything else needed to generate peak/ ave output
Howdy. Very nice.
How to calculate the capacitors ? First check the label for cos Fi (=power factor). Determine the Fi (angle) using the function arc cos Fi. Then dermine the reactive current by multiplying sinFi x In (nominal full load current given in the label). This is the inductive reactive current. The capacitors shall be rated to produce the same amount of capacitive reactive current. One may understand this as the motor being in resonance.
Usually the setup is self exciting because of the small remanent magnetization in the motor. If not, just connect a 1,5 V dry cell momentarily over two phases and excitation will start.
Regards.
❤❤❤It is very interesting work, if possible draw capacitors and electrical circuits and show them more slowly. Excellent, thanks
Это очень интересная работа, по возможности рисуйте конденсаторы и электрические цепи и показывайте их медленнее. Отлично, спасибо❤❤❤
Can this really work? 😮
Cool video
Great project! Only the 400 volt connection is missing. Greetings to the USA from Styria.
Nice clean work!
excellent construction.
Really nice 👍 and very useful 🙏
T❤❤❤hank you🎉🎉🎉🎉🎉🎉🎉😊. Please do another version, same style. With 2 motors, no petrol. Maybe with auto Switchover.
Greatest video so far!!!!!🎉🎉🎉🎉🎉🎉
One of the phases running a single phase motor to turn the three phase generator !
Saudações calorosa!
Gostei muito do trabalho. Gostaria que fizesse um passo a passo deste excelente projecto.
Obrigado
could u please give me the formula you calculated values to capasitors please
Год назад многие в Украине такие генераторы делали. Похоже, автор видео тоже с тех краев.
Great work
You controll capasitors' capacity by contactor, right?
What is friqency of you generated power? I think, it may vary.
To make it constant it needs proper capacitors and autotransformer. Am I right?
It would also need a feedback to control the engine speed.
How do you regulate the frequency?
speed control, even then its not great due to slip
what is the speed of the petrol engine used?
jakou to má životnost? neopotřebovává se ten kondenzátor?
Můj generátor dlouho nefungoval, koupil jsem si invertorový.
stop doing these videos , people will think they can power their house with what is showed in this video , and in the end they will break all their electronic equipments
RUBBISH
Who is paying you to tell lies
Try and explain why but stop talking garbage
Even better ? get one of the phases to run a single phase motor to drive the three phase motor !
People know they can use to power their properties LOL D U M B ~ A S S
@@johnwalton6270 Output Tension is not stable , frequency neither , yourself showed in the video . This means that if any stupid person without knowledge builds something like this to power their house then all electronic equipment will burn out . Also as you apply more current output to equipment you will have a cascade shutdown , if your generator by example gives you 8Amps of output current and you place an equipment that consumes 4 or 6 amps then your engine will have to compensate , but since the engine is been feed by alternator then what will happen is that when you apply that current output the generator will require more speed from the engine , but since the engine is getting energy from the alternator then generator will slow down and will drop down voltage , dropping down voltage will also speed down the rotation of the engine and as engine is speeding down then we return to generator again , a loop or a cascade shutdown . Outside of that for simple utilities with low consumption and without electronics it will work fine .
Last note : I forgot you are feeding the the torque to the generator with a diesel engine , my bad ;( , sorry for that . I made confusion with other videos around the web where they feed the engine with the power of the generator , however the frequency and voltage stability is not stable either in this example , by this i mean ... forget the cascade shutdown and validate everything else .
What a waste of time!!!
A huge 10hp motor can only generate 200 watts
The angle grinder in the video is 500-750w ….
10hp should be able to do ish 5kw if accounting for 30% losses since cant get all output since heat and magnetism
😮Just to show it works. You can easily power it via hydro once you up and running, knowing the speed and everything else needed to generate peak/ ave output
I doubt this is real. I'm not buying it.
time to educate yourself then 😉
It's real, was a skeptic myself. It really really works. The trick is in the capacitance of the capacitors.