Originally posted by nvisser
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Sorry I haven't got everything up to par yet, I am planting potatoes, need a few more days till I am done, then I am going to get everything updated here.
Matt
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Hi Matt, I'm trying to catch up to what you have here and I missed something in the translation. What is a TS Motor?
Orion
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Ya I have looked at those The biggest problem I was having is the voltage of the Mosfets in serial position was too low. The ringing from the coils is pretty high so a good old resistive snubber does the trick. I was trying parts that I had in my inventory but I ended up beefing everything up above what I should need then I'll scale it back down later to keep it cheaper and more efficient.
I should have everything back together this week. I haven't given it my full attention cause this year the heat is coming and I want to grow a good number crops. Wednesday and Thursday I think are going to be in the eighties and this is February. So I have really stay on the ball to make sure everything is going to produce. Its flippin me out a bit.
Anyway fully measured results coming soon.
Cheers
Matt
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Hey Matt,
have you thought about using GDTs (gas discharge tubes) as snubbers? They are pretty cheap, only around 3 or 4 bucks each and they can discharge up to 20 amps or so. You can order them for a pretty wide range of voltage where they discharge. From a few hundred volts up to around a thousand or so volts. Looking forward to seeing your motor run. I also may have a video to show you in a day or so. Working on something now.
Take care,
Carroll
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Na.... That's going a little overboard... I didn't spend but 22 Dollars on the boards and everything else I had. I just have to add a better collection snubber across the coils to reduce the ringing. You have to use a double mosfets for the serial switch and I am sure not going to buy 4 $33 dollar gan fets to do the job. They also have a High RDS on compared to what I am using.
Thanks
Matt
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SO I have tried to start it up 2 times now the first time the fet's blew instantly. The second run that I tried this morning actually ran about minute. The TVS diodes I put in went first then the fets, but it ran a minute so got a little thrill from it. Apparently the TVS diodes cannot handle the spiking they are very tiny. I am going to beef the board up and get a little bigger parts for it.
test2dead.jpg
I'll review everything once I get a running version as well as do some tests.
See ya soon.
Matt
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You changed your post?? What...
Originally posted by Wlazlak View PostTom Thanks Sorry for the inconvenience of the Truth
Then the hope is to be able to add a generator coil to recover those losses, while keeping the expected rpms up to calculated value and recovering the power in a suitable fashion so that it is lithium compliant. I hope to add second generator to run a small load. Keeps its batteries charged, runs a small load, or that's goal anyway. Very simple..
My language is clear, I am calculating everything with MATH and sticking to it, very much reality. REAL...work tested. Like all the projects I have done in the past.
So please in future don't post on this thread unless you want to discuss the content that is covered on this thread. And please don't tell me what is possible and not possible before I even get it running and have some results. Your opinions are not welcome and not the truth. They are spam.
Matt
And just for good measure since you like to change your post I am going copy the second version of your post.
Originally posted by Wlazlak View PostHi Matthew Thank you, good post
The question I wanted to ask
It you are trying to get the motor to produce OU
Where is the Energy to produce the OU coming form?
Because OU means that over 100 percent everything after is being made is from nothing
So I am just wonder is what you guys are talking about is Magic energy or something like that
Only because Magic tricks are just that Tricks
I am not trying to say your pulling anyone chain but real is real and not is not
It has something to do with conservation of energy or something like that makes it quite clear that 100 percent is all there is
unless there is a Trick involved
Fun stuff
Trying to trick nature and all, The biggest problem is the Terms used are not use correct for the applications
Tom Thanks Sorry for the inconvenience of the TruthLast edited by Matthew Jones; 01-04-2023, 09:46 AM.
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HI, thanks for tip. I am trying to keep this thread clean of anything other than the projects I'll be posting on here or replications of past projects and discussion. You can start a thread on your stuff and I'll read through it.
@all I will be posting some updates here soon on the TS Motor. Got held up last month with other stuff and the holidays and such.
Matt
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No I think you would get few more RPM's out of it if the coils were closer. The motor is a Puller, the magnets pull into the coils??. Just looks that way from the timing wheel.. Maybe I am wrong. But anyway maybe the circuit could be more of an H bridge type. Pull them in and push them off. Point would be to get the RPM's up a bit so you can back feed with a coil or 2 that doesn't slow you down. Get the total amp draw down.
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Hi Matt,
I thought you would be thinking I was to close, so that's a relief.
Wound a new coil, turned out to be 67 ohms. So one coil, at 70 some volts, it runs quite nice at 7.26 watts. but not close to OU yet.
Ron
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Maybe if close that up that bit you can get higher speeds. Not sure if that's something you have looked at.
Matt
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