EEWorld invites you to disassemble it - long time no see, let’s continue disassembling!

okhxyyo

EEWorld invites you to disassemble it - long time no see, let’s continue disassembling! [Copy link]

 

It's been a long time! Our EEWorld invites you to the disassembly event is finally here again~~

Without further ado, let’s talk about what we are demolishing this time.

Items and quantity for this issue: Car BMS x3 (not brand new)

Serial number	Dismantling
1	Mengguli Battery Management System
2	Zhengyun Battery Management System
3.	E-Power Battery Management System EV05 BMU-60S

Apply for removal

1. From now until June 5, please post the following two points:

-Select the product to be dismantled and briefly state the reason for the dismantling application

- Briefly describe your electronics skills and disassembly experience (if you have published a disassembly report, please attach a link)

2. Based on the applications submitted by netizens, we will select 3 people to send the items for disassembly.

Event Schedule

time	content
From now until June 5	User comment application
June 7	Announce the finalists for dismantling and send dismantled items
As of July 14, 2023	Netizens disassembled and published disassembly articles;

dcexpert

This time the disassembly is a bit high-end

秦天qintian0303

This head can't be small, it's a bit too high-end

hellokitty_bean

Passing by and eating melons...

I'm still a little curious, may I ask the great masters dcexpert and Qin Tian brother, if you are high-end, where is the high level?

qinyunti

I hope to disassemble the EV05 BMU-60S battery management system

I have done BMS-related development work before, and have some understanding and practical experience in BMS principles, battery balancing and other algorithms.

I am very interested in the object of this disassembly activity, and hope to take it apart properly, share the principles of BMS and learn with everyone.

Participated in the last disassembly activity.

[EEWorld invites you to disassemble (Issue 10 - Toy Story] The 299 early childhood education machine with a screen is quite interesting - Chat, laugh, and make noise - Electronic Engineering World - Forum

And a popular disassembly article shared on a certain platform

I secretly dismantled my son's Porsche. The wiring is clean and the quality is great! (qq.com)

lansebuluo

It’s such a big deal, even car BMS is here, is there one for Tesla?

okhxyyo

lansebuluo posted on 2024-5-29 08:42 With such a big development, even car BMS has come. Is there any for Tesla?

Well, not yet, maybe we need your contribution. After all, our funds are limited~~

lugl4313820

Big guys, start dismantling it, and look forward to reaching new heights!

吾妻思萌

Mengguli battery management system. The stock price of Mengguli was hyped up by 10 times when it was listed. My colleague told me about it and it was amazing.

btty038

To tear something down is to tear it down, to sign up for a name,

Good stuff is both a reference and a reward.

Mainly discussing ideas and sharing values

btty038

I have disassembled a power bank of Pinsheng, disassembled and assembled and shared, ZTE's base station power supply, and I am still using it now. I also paid attention to the disassembly explanation of the equipment of the TBEA YouTube, and I will do my best to share the work if I have the opportunity.

lanhua

Register for teardown: Mengguli battery management system

After waiting for so long, the teardown event finally arrived.

The process of disassembly is the process of learning.

I have experience in disassembly!

I will actively participate in any activities on the EEWorld mainboard!

Hope your application is successful!

北方

Registration for teardown: any BMS system

reason:

The BMS system has been used in the original avionics model 3C charger to evenly charge each 3.7V battery pack, with a final output voltage of 11.4V.

Should we more accurately understand the BMS system disassembly this time as the BMS management system for electric vehicle charging piles above 48V? This BMS system plus the AC/DC conversion system constitute the main body of the charging pile. Designed with two major functions of balanced charging and battery protection, TI and ADI have dedicated integrated BMS systems that support up to 48V and 12 batteries in series. This disassembly is all about recycled products, so it should be roughly determined which major manufacturer's BMS solution is used. It is estimated that the newly released domestic BMS system should be on the rise soon.

lkh747566933

I really want to participate, but unfortunately I have no experience in disassembly, so I guess I won’t be selected.

springvirus

The threshold for this disassembly is a bit high