How does a Battery Charger work? CCCV Battery Charging | CCCV regulator | Li-ion cell charger
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- Опубликовано: 27 июл 2024
- #foolishengineer #ConstantCurrentRegulator #Opamp
0:00 Skip Intro
00:21 CC-CV regulator Definition
00:58 Application
01:13 Battery Charger
01:30 CC-CV Charging
02:21 CC-CV Charging analogy
05:06 CC-CV Charging advantages
05:23 Working with Waveforms
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Great video, very informative. Your narration is great for everyone who knows the terms that you are using. It may be helpful to do a video defining the technical terms that you are using for all of the people who can not understand. I know that remedial courses have helped me in the past.
The best explanation on this topic! Thanks so much
Glad it was helpful!
Great video(s) very informative. Than you!
Thank you, please subscribe to my channel for more such videos!
I am Italian electrical engineering, you do beautiful video.
Thank you very much.Nice content
Thank you so much for watching!! Please don't forget to subscribe to our channel
I love this video (y) thank you for your great video
Thank you so much for watching!! Please don't forget to subscribe to our channel
Very much informative and well narrated. Thanks a lot. I truly needed it.
Thank you so much, Glad you liked it!!
Amazing explanation very impressed
Thank you so much for watching!! Please don't forget to subscribe to our channel
@@FoolishEngineer I have subscribed already. I need to make a CV and CC charger for Hybrid cars battery repairs can you please help me with this please?
Well explained
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Very good..... thank you.....
Thank you so much, Glad you liked it!!
Thank you so much
Thank you so much, Glad you liked it!!
Shouldnt Vin steadily increase until it reaches Vmax during CC mode?
If what I got is a 60V dc supply 1000W with no regulation whatsoever, what can I do to regulate current at 5A and voltage at 58V from it so I can charge a 14S? Is there a DC-DC regulator capable of cccv out there thats portable enough to do it?
thank you sir
Thank you so much for watching!! Please don't forget to subscribe to our channel
👍👍👍
Nice explanation. What are V-In and V-Batt? can you explain pl. thanks
Nice bro
Thank you so much for watching!! Please don't forget to subscribe to our channel
I want to make 3s battery pack with 3s 20A bms but how can I recharge my 12v 3s battery pack. I want to use this battery pack in a diy router ups.
Can i charge mye 14s6p battery pack with No bms?
CAN I LET THE BATTERY CONNECTED ALL THE TIME TO CHARGER? IN THIS CC CV CONFIG
Hii sir please do the video on kalman filter method for Li-ion Battery....
Nice!
The process for charging a large-scale battery (power grid application) is the same? If so, how is the battery charged when the input is constantly varying (absorbing power)?
it works the same. But we need to add an AC-DC converter at the input for stability.
@@FoolishEngineer thank you for your answer!
In large-scale battery (range of MW) for applications in power systems, it is said that the battery can instantaneously (almost; in the range of miliseconds) change from absorbing mode to injection mode (absorbing or injecting power to the grid). How can this be so fast if the charging process that you showed must follow all of the appropriate steps? This is the part I don't quite understand. And in the large-scale battery, the value of the power being absorbed/injected can be controlled to any specific value. How can this be achieved without violating the specifications of the charging process tha you showed? Thank you again.
nice
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And is there and special ic that can do this
Can we charger the li-ion Battery with Regulated power supply by keeping the Voltage and current parameters as per system standard c rate and voltage ..Is it safe method?? Kindly clarify Brother...
Thank you sir .anser me please if the battry charge with CC mode what is the value of dc-dc voltage output
It depends upon the battery voltage
i search a lot but never found a video that is on detailed on DataSheets of components.
Will that destroy a lithium phosphate? When's design for lithium ion
Does resistance play any role in this? What are the advantages of using CC before CV?
I mean, when load trying to pull current higher than limited on PSU, it goes to CC mode and lowers the voltage to the one at which it will draw a limited current.
Look forward to the next video to see the theory in practice! Will you be using a microcontroller?
Thank you so much, Glad you liked it!!
I'll use an ASIC for the simulation, which serves the purpose
The graph of Vin remains at the same level throughout CC and CV charging, if the supply voltage is fixed, how does the charging controller maintain the constant voltage in CC mode?
It doesn't maintain constant voltage in CC mode
please provide vedio for soc methods for lithium-ion battery
Sure, working on it. Thank you so much, Glad you liked it!!
using nmc battery cc3amps cutoffvoltage 4.2...now cv 4.2 amps setpoint 68Milla mps now discharge condition
Does bms carry on this method while charging?
No
@@FoolishEngineer Can you tell me whether I can charge a 18650 battery of 3.7v using solar panel of 6v with using 1s bms protection board?
What the Vin stands for ? It does not seem right...
input voltage
Very nice but it's academic info. The main need today I guess is a practical acid 12v battery charger circuit but as simple as possible with such or a little bit lower specifications ...I searched the net up and down in vain ....if that inspires u to act I wish that u avoid complicated things please.thx a lot.
I wish people without an accent, would explain stuff.
if American accent is only the one you know, then you live in a bubble
@@FoolishEngineer If you are going teach English. You should speak it.
I don’t teach English!
@@FoolishEngineer Duh
bee dee cee to something conwertor.... yep ended vid at :32
Stupid comment, do it better or stop complaining
I am sorry , i have a hard time listening to your english ..
English subtitles have been uploaded, choose the English (India) one
good video but terrible accent
Sorry for that
Can't understand you..