Suljettu

Electronic circuit design for 12V battery balancing

I am looking for an electronic design using 'minimalistic components' to improve battery balancing. The circuit will be embedded inside the battery with not more than one communication cable between the batteries.

1. The balancing should work both series and parallel connected batteries / battery strings.

2. The battery current has built in sensors for current and voltage.

3. The cable used should be of standard type. It should be able to communicate between batteries and also transfer small currents between the batteries.

4. The circuit should be able to pick up information of the battery bank (12V), process the information internally and regulate the power flow in/out of the battery to 'actively' balance the battery bank.

5. No external controller should be used.

6. The balancer should use in any battery combination of series and parallel.

7. One additional cable between the batteries (preferably RJ45) should be enough.

8. Each battery would have two ports for making the connection. The connection topology should be daisy chain.

9. The target price of such additional component is $2 per battery (excluding ports).

10. The target size of the such PCB is 3cm x 2cm.

The function of the balancer should be similar to 3305 (please check 2 files enclosed). However, this should be fit inside each battery and the batteries should communicate with each other (wired or preferably wirelessly). The existing cables connected between batteries should be able to transfer charge between the batteries - batteries with excess charge to transfer the current into battery with low charge.

Taidot: elektroniikka, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu, tekniikka

Näytä lisää: lithium battery balancer, cell balancing in bms, active cell balancing circuit, cell balancing ic, passive cell balancing, battery cell balancing, 12v lithium ion battery charger circuit diagram, battery balancer, electronic circuit design outsourcing chennai, circuit diagram 12v battery, circuit diagram 12v battery low volt protection, circuit diagram 12v battery charger change system, circuit design 12v 19v converter, electronic circuit design prototype, electronic circuit design software, electronic circuit design pcb design, electronic circuit design camera, electronic circuit design programming, inverter electronic circuit design, electronic circuit design engineer

Tietoa työnantajasta:
( 10 arvostelua ) Dubai, United Arab Emirates

Projektin tunnus: #26840951

26 freelanceria on tarjonnut keskimäärin 427$ tähän työhön

binyameen441

Hello, thank you for your job posting. I read your description about--Electronic circuit design for 12V battery balancing I am a senior electrical engineer. I have plenty of experience in firmware development and micr Lisää

$300 USD 2 päivässä
(101 arvostelua)
6.1
avigupta0061

Best PCB Design Expert at your doorstep! Dear Client, I couldn’t stop myself from bidding after going through the description as they are an exact match with my skillset and experience. I have experience in designing Lisää

$500 USD 2 päivässä
(8 arvostelua)
4.9
schoudhary1553

Hi, Greetings! ✅checked your project details: Electronic circuit design for 12V battery balancing ✅Completed Time: In project deadline We have worked on 600 + Projects. I have 6 + years of the experience in same Lisää

$800 USD 10 päivässä
(10 arvostelua)
4.6
jvalenzuelavega

.............................................................................................................................................

$500 USD 7 päivässä
(10 arvostelua)
4.8
AbdhullahMR

Hello.. I am holding masters degree in electrical engineering.. I have very good experience in PCB design and circuit design.. I have gone through your requirements and I am sure that I can do this project perfectly.. Lisää

$500 USD 7 päivässä
(39 arvostelua)
4.7
Andrii0125

Hi. I am an electronic engineer with rich experience over 10 years. Regarding battery balance circuit, I have particularly good experience. I have done some projects like yours recently. If you give me an chance of int Lisää

$350 USD 3 päivässä
(8 arvostelua)
4.2
HarimohanG

Dear Client, I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experience in Electronic circuit design for 12V battery balancing and could design Lisää

$500 USD 2 päivässä
(2 arvostelua)
4.4
a232004

Hello_dear_project_owner;Thank_you_for_posting_that_project;You_can_read_about_me_below; About_your_project I_am_doing_schematic,PCB,SW\FW_design_every_day_(I_design_and_make_industrial_electronic_equipment_–_Ultrasoni Lisää

$250 USD 7 päivässä
(22 arvostelua)
4.6
arifbilal75

I have just read your job description carefully I have a degree in Electrical engineer and having experience of 4+ years I am working in the freelancing industry for the past 6 years. During this time, I have gathered Lisää

$250 USD 7 päivässä
(25 arvostelua)
4.5
yugansh1992

HI, I have designed the same circuit as you [login to view URL] course there is a little difference between our requirements. So it will not take so long time. I can satisfy everything you need. Let's discuss the details on chat. Lisää

$700 USD 5 päivässä
(2 arvostelua)
4.2
Mauricio768

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 12+ years with Circuit design, PCB design, manufacturing functional prototyping with Lisää

$500 USD 3 päivässä
(7 arvostelua)
4.1
intellisenseIN

Hi there, We can surely design an electronic design using minimalist components' to improve battery balancing. My name is Jaspreet & I'm part of larger embedded hardware and firmware development team. Kindly spare 10 Lisää

$450 USD 30 päivässä
(2 arvostelua)
3.9
hudex

Hello dear, I am a electronics engineer and pcb expert I can do your task just text me .................................................

$250 USD 2 päivässä
(30 arvostelua)
3.9
z1905z

Hello dear employer, I am an Electrical and Electronics Engineer and I completed my master's degree. I designed many electronic circuits and I have academic publications on this subject. You can also see from my portfo Lisää

$331 USD 5 päivässä
(8 arvostelua)
3.4
macroenergy

General message: Dear Sir, Greetings from Turkey. I hope you are good. Let me introduce me. I'm Electronics Enginner who have 19 year experience. My experience is related to power electronics, hardware design, Lisää

$250 USD 7 päivässä
(4 arvostelua)
2.9
Adeel2k14

Hello, thank you for your job posting. I am a professional electronics engineer having more than 5 years of experience. I have plenty of experience in firmware development and micro-controller developments. I can writ Lisää

$250 USD 2 päivässä
(2 arvostelua)
3.1
MRGEOR

Hey, glad to meet you! -I can help you implement your project with high quality of the design techniques . -If you have any question, please don't hesitate to ask me ! I have very good experience in: ✔️Electronics Desi Lisää

$400 USD 6 päivässä
(3 arvostelua)
2.7
ahmedElnaqeeb96

Hello, Thanks for your job posting. I’m an Embedded systems engineer with +3 years experience in designing and developing software and hardware for different firmware over plenty of microcontrollers like PIC, AVR, ST Lisää

$250 USD 7 päivässä
(1 arvostelu)
2.2
marmironenkojs

Hi I have some experience to design PCB and I am professional. Basically, I’ve investigated your proposals carefully I have less experience to design balancing. However, I want to help you as much as I can. In terms Lisää

$250 USD 5 päivässä
(3 arvostelua)
1.6
shalikahimantha2

Hello sir,I am electronic engineer in sri Lanka. I am working In Arthur C Clarke institute of modern [login to view URL] are given SLS to battery in sri lanka, I have more experience this subject.I can develop your project Lisää

$380 USD 5 päivässä
(0 arvostelua)
0.0