PCB design

Closed Posted 5 years ago Paid on delivery
Closed Paid on delivery

I need a PCB for battery management system for lithium ion battery (NMC graphite chemistry) with following specs

1. 48V battery pack with 17 cells in parallel

2. Maximum current is 100A in total

The battery management system should do following things

1. Overcharge/overdischarge protection

2. Cell balancing

3. Current limits setup

4. SOC estimation based on coulomb counting

5. SOC limit setup for charge depletion and charge sustained operation

6. Power limits setup

This is for a PHEV two wheeler application

Circuit Design Electrical Engineering Electronics Microcontroller PCB Layout

Project ID: #18248538

About the project

14 proposals Remote project Active 5 years ago

14 freelancers are bidding on average $263 for this job

liveexperts123

typing............... . .

$155 USD in 3 days
(85 Reviews)
7.5
arrijal1992

Dear Sir, I will use battery management system IC's and design guide from Texas Instruments for this project. because they always provide a good design guide as well as other related documents, so we can refer and app More

$150 USD in 10 days
(65 Reviews)
6.1
dwijatech

Hi, I have a vast experience in pcb design,schematic design and product development upon custom requirement. Please go through profile and let me know if any further details needed. Quoted price is tentative act More

$155 USD in 3 days
(1 Review)
2.4
Itblast

Are you planning to design a device that consists of mechanical parts, a PCB, a plastic enclosure or even a composite material? If so, I'm here to help you! Since I'm an Electromechanical Engineer, I'm proficient i More

$155 USD in 3 days
(0 Reviews)
0.0
vw6479186vw

Dear, We are a Argentinian company that have more than 7 years of experience in embedded programming, PCB's design with KiCad and industrial electronic systems implementation. And we have alliances with local and ov More

$211 USD in 12 days
(2 Reviews)
0.0
mtb89

Your proposal is your chance to make a good first impression with the employer! Make it count! Your proposal is your chance to make a good first impression with the employer! Make it count!

$133 USD in 3 days
(0 Reviews)
0.0
hugojpalmer

Hello, I specialise in bldc/pmsm motor controller pcb design and this very often requires battery management systems. I can produce fully assembled boards for you. I look forward to to hearing from you. Kind reg More

$611 USD in 31 days
(0 Reviews)
0.0
thilankarx

Hello, I am an Electrical and Electronic Engineer form Sri Lanka.I have lot experience in PCB designing and also have good knowledge about battery management systems and have some experience in battery management syst More

$177 USD in 5 days
(0 Reviews)
0.0
a1learner

I am working in the field of Electric Vehicle for quite some time now. I have made MATLAB models of battery pack cell balancing and protection circuitry. Judging from the specification provided, I assume that you do no More

$222 USD in 18 days
(0 Reviews)
0.0
CoherentTechno

Dear Sir, I am an expert with more than 15 years of experience in the field of embedded systems, electronics, prototyping and PCB Layouts. I have developed several complex projects. I assure you the be More

$200 USD in 20 days
(0 Reviews)
0.0
cmccauley

Hi Mate, Firstly.....it is the battery suppliers responsibility to provide the PCB for you for power management when buying a completed battery. . Therefore I assume you are buying the cells yourself and want to a More

$444 USD in 3 days
(0 Reviews)
0.0