DIY Project #3: LG Washing Machine motor, stator assembly and open voltage test
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- Опубликовано: 13 сен 2024
- Part 2 of setting up the washing machine motor as a wind turbine! See Part 1 here: • DIY Project #3 ~ A was...
We got the stator and rotor set up on a temporary base plate and spinning on some pillow block bearings. It's a simple assembly but does the trick. It's nothing special yet but we're quite close.
Next video will be doing an actual load test and seeing how well this motor holds up to a couple batteries.
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Usually when I got those from washing machines I would just tear apart the plastic tub and everything you need is encased in that plastic... the mounting base for the stator and the Hub shaft, everything and it's always perfectly centered... just takes a little more work busting all the plastic from around it and you have to cut a few things but you don't have to spend any extra money on anything to get a perfect centered perfect working generator- motor... I have two of those... the first one I had got I actually hooked an electric motor to it with a belt pulley system and spun it up to about 1,600v-1700v AC.... actually have a short video on my channel of the second one I had gotten showing it mounted on its own plate Hub shaft everything as it was in the washing machine
It's really not something I even considered when I started that one, but by the third one I was cutting the whole motor and bearing carrier out. Some of my newer videos have one mounted to a cheap Chinese turbine as a base...that's how I did that one.
U can actually use the basket if not broke an make a wind , or water generator also it's on utube some dude off grind they are not trash that's for sure
ive seen 1000vac from my F+P 240v stators using a drill at around 500 to 700rpms , so i had to reduce coils per phase toll i got the voltage i wanted at the rpms i wanted, the style you have vary in size , o like the Big ones and rewind them. you made it look too easy, you put me to shame , my problem is im an absolute perfectionist so im slow.
Nice voltage.. u will make alot of power if u use a mppt charge controller
U can actually use the basket if not broke an make a wind , or water generator also believe some videos on utube, rear tube assembly an basket= generator
Nice..sure sounds like a washingmachine,,he he . some adjustments. going to make a simular
Please share wiring diagram electrical control
Why didn't you just use the plastic tub base as the pattern and direct transfer the measurements from that? Also the original shaft and bearing carrier are superior bearings and mounts that are easier to align into a center carrier surface.
In my later videos working on these things I started pulling the entire bearing assemblies out...I didn't realize it was an option when I first started playing with them :D
They rewire the stator to lower the voltage, not make it higher, I bought one like that on eBay for $150 from windgenkits fisher & paykel style with hub built in already and 3/4“ shaft but not modified coil for lower voltage, sadly difficult to modify because it has aluminum wire.
Oh wow I thought they were trying to pick up voltage and amps. That makes sense. I'm going to have a go at trying to figure out how to use it the way it is without adjusting the coils, but I may have to give it up and start cutting.
@@ToysforWatts Simple way that cost you little, use the connection where the Wye wiring joins the three phases together. Add a wire there and two diodes with one cathode out and one anode out. Do the same on each of the legs in your terminal connector. Connect the positives of the diodes on the three phase together and the same with the negatives. Connect the positive of the common connection to the other positives and do the same with the common connection's negative to the 3 phases negative. You now will have 1/2 the Voltage without cutting coils.
All the ones I've ever messed with have actual copper wire windings.... I guess different manufacturers use different wire just like microwave Transformers some of them are aluminum wound
Awesome
cool
The 36 coil version seems to be better as has less cogging partly due to the plastic white bits all being round off at the factory , I have one arriving later today off ebay, is your one 36 or 40?? cheers !!
They're the 36 coil versions, but they are aluminum wire stators. I really want to pick this project back up very soon but I'm fishing around to see if I can find two copper coil stators to do it with instead.
@@ToysforWatts If you look for LG direct drive motors you should get the newer ones, I never realised people used aluminium wiring?? is that to save money , I can't see any benefit to that.
I use whatever I get for free :D...I get aluminum about 3/4 of the time. They're not bad, just more difficult to reconfigure the coils since it can't be brazed/soldered easily.
@@ToysforWatts Crimp terminals solve that problem. I work with both the 36 and 18 Pole Samsung units and they are all AL wire. With the 18 poles, splitting the phases down to 2 pole units ( (3) 3P 2S ) results in a rectified voltage that works for feeding into a MakeSkyBlue solar charge controller being used on a 24V nominal. At 750 RPM the unit will make about 325 Watts. The 36 Pole units do a bit better. As should those wound with Copper wire.
Buenas tardes amigo buen trabajo el que realiza una consulta arde motor se le puede conectar otra clase de tarjeta lg diferente
how signal wave from osiloscop ?
music is very annoying
Gladly he does not use that anymore
This moter is DC12 v or 24
This is a 3-phase AC motor that makes over 300v in original trim.
@@ToysforWatts Hi Tony, I only get about 5vac across all 3 phases. And about 0.8 ohms between all 3 phases. So what did i do wrong ?
Bike version