We've already chewed through all this x times years ago!
The APD has a sample rate of only 25 milliseconds.
You can see very well that the current does not always flow evenly.
If you add a "Unilog 1" with 100ms, you can see the current much more evenly and also much lower.
If you take 1/4sec, the curve becomes even more "beautiful" or even.
the whole thing just gets closer and closer from peak measurement to effective measurement. The fact that the spikes are not reflected in the voltage curve is the proof to a certain extent.
The battery is too sluggish.
By the way, I got - almost 10 years ago - >1000A spikes on the skuve. The reason for this was the miscommutation.
You can also create such a mess with the Unilog: if the electrical speed and sample rate are in the right proportion to each other, it looks the same.
And no, I don't feel like looking for these logs now.
I just see once again that the half-life of such practical knowledge is damn short....
Practical effect: the APD is rightly called 400. If you were to use this measurement routine with the old YGE, it would probably also be called 500.
And my 400 should be called 800, or even more.
This can also be applied to batteries: 120C for "Bonka", for example, means 120C in the millisecond range - "duration" is no longer written on it......
Last edited: October 26, 2023
VG
Ralph
powerditto.de
This is also BS im sorry but he doesnt know what he is talking about . THE APD really sinks a slow and antiquated YGE His mouth cannot get around the thermal character and capabilities of the MCU and fets .3pin D2pak fets are at least 20 years old. On top of the already lower resistance faster fets it has, U can solicit an inverter from APD with SiCfet technology so these post are really a disservice to accuracy and factuality. He wants the sell his friends inverter but it is surely an inferior piece. If he knew anything about field effect transistors and gate drivers he know the advantages. The YGE uses bulk electrolytics tt does not team them with ceramics which are much better for fast transients
YGE also has the highest resistance in class +20% and runs hotter than a castle at WOT , At partial load its is inferior to the Kosmic so even in Germany it is not truly the Outlier in hobby inverter design.
Its resistance is 20% higher than everyone else and really not at all close to APD which is also considerably smaller and lighter. Its the most powerdense inverter in class. These kinds of inaccurate post is why I do not subscribe to them.
This is also why an apd can spin 14 poles over 100,000 rpm and the yge can only do 30,000
Thats only 333% faster commutation....💩
The APD has a sample rate of only 25 milliseconds.
You can see very well that the current does not always flow evenly.
If you add a "Unilog 1" with 100ms, you can see the current much more evenly and also much lower.
If you take 1/4sec, the curve becomes even more "beautiful" or even.
the whole thing just gets closer and closer from peak measurement to effective measurement. The fact that the spikes are not reflected in the voltage curve is the proof to a certain extent.
The battery is too sluggish.
By the way, I got - almost 10 years ago - >1000A spikes on the skuve. The reason for this was the miscommutation.
You can also create such a mess with the Unilog: if the electrical speed and sample rate are in the right proportion to each other, it looks the same.
And no, I don't feel like looking for these logs now.
I just see once again that the half-life of such practical knowledge is damn short....
Practical effect: the APD is rightly called 400. If you were to use this measurement routine with the old YGE, it would probably also be called 500.
And my 400 should be called 800, or even more.
This can also be applied to batteries: 120C for "Bonka", for example, means 120C in the millisecond range - "duration" is no longer written on it......
Last edited: October 26, 2023
VG
Ralph
powerditto.de
This is also BS im sorry but he doesnt know what he is talking about . THE APD really sinks a slow and antiquated YGE His mouth cannot get around the thermal character and capabilities of the MCU and fets .3pin D2pak fets are at least 20 years old. On top of the already lower resistance faster fets it has, U can solicit an inverter from APD with SiCfet technology so these post are really a disservice to accuracy and factuality. He wants the sell his friends inverter but it is surely an inferior piece. If he knew anything about field effect transistors and gate drivers he know the advantages. The YGE uses bulk electrolytics tt does not team them with ceramics which are much better for fast transients
YGE also has the highest resistance in class +20% and runs hotter than a castle at WOT , At partial load its is inferior to the Kosmic so even in Germany it is not truly the Outlier in hobby inverter design.
Its resistance is 20% higher than everyone else and really not at all close to APD which is also considerably smaller and lighter. Its the most powerdense inverter in class. These kinds of inaccurate post is why I do not subscribe to them.
This is also why an apd can spin 14 poles over 100,000 rpm and the yge can only do 30,000
Thats only 333% faster commutation....💩
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