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Development of a Smart Battery managment system

$3000-5000 USD

Lezárt
Kiadva ekkor: 10 hónappal ezelőtt

$3000-5000 USD

Teljesítéskor fizetve
The project should pass by the followings steps : -Draw a general architecture of the module. -Components, ICs, controllers selection. -Draw the schematic based on what is needed as functions. -Simulate, and test… -Design the PCB in Multi-layers -Produce some samples to be tested with battery packs ( it is needed to know what kind of test should be done ) After achieving every step, it is needed to get our approval to pass to the next step. Below please find the main futures of the BMS we intend to develop : -Control of battery packs composed of 7 to 15 cells connected in series -Measurement of the voltage of each cell with resolutions of 1 mV; -Measurement of the current pack in charging and discharging with a resolution of 10mA; -Monitoring the temperature (2 channels) of the cells and the board; -Smart balancing of the cells; -Measurement of the SOC (State Of Charge) on the level of energy present in the package; - If you reading this, please write (LMC) word on your proposal -Blocking of charging and discharging for security issues; -Bidirectional protection in charge phase; -Short circuit protection -Internal clock (real-time clock) for synchronization of data; -Adjustable parameters for the management of different models of battery packs; -Historical day register, storing all events; -400-day cyclical log with daily storage of the main events; -Technology with a low power consumption of less than 50nA cells with BMS off; -Detection of battery charger without t external auxiliary connection -Data transmission with different types of interfaces (UART, RS485 ISOLATED, serial TX opto isolated, USB, Bluetooth) -Battery status LED -Acoustic buzzer indicator -Internal fuse for battery protection -Graphical interface for connection to BMS Personal Computer. -APP interface for smartphones. -Multilayer PCB -Switch BMS ON OFF on the BOARD We need to know : -development timelines required. -an offer to design and develop the project and assist during the development phases. for any further clarification, please do not hesitate to get in touch with me.
Projektazonosító: 36710353

A projektről

16 ajánlat
Távolról teljesíthető projekt
Aktiválva: 9 hónappal ezelőtt

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16 szabadúszó adott átlagosan $9 000 USD összegű árajánlatot erre a munkára
Felhasználó avatár
LMC Hi, I'm an electronic engineer with 15 years of experience in the design field. I have experience with BMS systems for Li-Ion/Li-Po batteries and all other parts required for this project. Given the files you shared, I understand you will get the data from the Batteries SOC over Bluetooth, and this is a field where I also have experience. I think I'm the right candidate for this project because I will give you results with great communication skills, so you will have complete knowledge about the project status without disturbing you. Finally, you will trust the process, saving your time while the project advances. I would like to discuss the details, so I can give you an accurate bid and delivery time. In some points, project description and shared files are not consistent, and I will need some clarification. Thanks in advance, Julian
$4 000 USD 7 napon belül
5,0 (33 értékelés)
6,7
6,7
Felhasználó avatár
Hello, my name is Hassan and I am an experienced Electrical Engineer and Artificial Intelligence Programmer with a successful track record of leading and executing complex projects. After reviewing your project description, I believe that I am the perfect fit for this job. Specifically, I have expertise in designing complex electrical systems as well as software development that can be used to develop a smart battery management system. I understand from your request that you are looking for someone who can develop a system that can control battery packs composed of 7-15 cells connected in series as well as monitor temperatures inside the packs and on the board. Additionally, my skillset includes PCB layout design, RF antenna design, product development and audio/medical device development. I would be more than happy to assist you during the development phases of your project so please feel free to reach out if you have any further questions or would like me to clarify anything mentioned above.
$5 000 USD 35 napon belül
4,8 (25 értékelés)
5,8
5,8
Felhasználó avatár
LMC Electronics is a renowned and experienced electronics development company. We have extensive experience in the field of electrical and electronics development and we are well-versed in the necessary aspects of developing a smart battery management system such as control of battery packs composed of 7 to 15 cells connected in series, measurement of voltage of each cell with resolutions of 1 mV, measurement of current pack in charging and discharging with a resolution of 10mA, monitoring the temperature (2 channels) of the cells and the board, smart balancing of cells, measurement of SOC on the level of energy present in the package etc. We understand that it is important for you to get your approval to pass by the steps required so we would be more than happy to assist you during each stage of development.
$4 000 USD 7 napon belül
4,8 (37 értékelés)
5,6
5,6
Felhasználó avatár
Hi there! My name is Md Raseduzzaman and I'm an established, heavily experienced Embedded Systems Engineer with 4 years of experience in PCB Designs and Microcontroller Development. I have done projects similar to what you are looking for - development of a smart battery management system - so I understand exactly what you need done and how much time it will take to complete the project. I am confident that my skillset makes me the perfect fit for this project. My background in battery charging and batteries ensures that I have the knowledge required to develop a BMS system that can handle any type of battery pack with accuracy and efficiency. Additionally, my background in circuit design, electrical engineering and IoT makes me well-suited to designing an interface solution for connection to a personal computer (PC) as well as an app interface for smartphones that can provide real-time data monitoring without needing to connect to the system directly. If you would like me to clarify any part of my proposal or answer any questions you may have about my services, please do not hesitate to get in touch with me directly!
$4 000 USD 30 napon belül
4,8 (13 értékelés)
5,1
5,1
Felhasználó avatár
Lmc Hello | am a verified engineer and preferred freelancer and | have more than 15 years of experience in the embedded systems design and pcb design and electronics systems design. And have good experience in bms , battery pack and electronic system design. So let's discuss your project in chat.
$4 000 USD 7 napon belül
5,0 (19 értékelés)
5,0
5,0
Felhasználó avatár
I have more than 9 years experience in electronics hardware design and firmware development . and i have already worked on like this project using stm32 controlller . So I can do your job within a time limit with your satisfaction.
$78 000 USD 120 napon belül
5,0 (4 értékelés)
4,3
4,3
Felhasználó avatár
My name is Dervis and I am a freelancer specializing in the field of automation. I have worked on many projects in my working life and especially in the area of industrial Automation. I understand that you are looking for someone to develop a smart battery management system that must pass by the steps outlined in your project description. I believe that my unique combination of experience in electrical engineering, process automation, IoT and PCB design make me the perfect fit for this project. I have extensive experience in development of electricity projects as well as machine automation systems. My skillset includes control of battery packs composed of 7-15 cells connected in series, measurement of voltage at 1mV resolution and current at 10mA resolution, monitoring of cell temperature (2 channels) and SOC level on the level of energy present in the package. Additionally I can detect battery charger without any external auxiliary connection to prevent unauthorized charging or discharging of battery packs and block them from charging or discharging if necessary to protect against security issues.
$4 000 USD 21 napon belül
4,6 (7 értékelés)
4,7
4,7
Felhasználó avatár
Battery Management System (BMS) / Power management / Sensor design / Active,Passive Cell balancing: Hey there, I am an experienced electronics engineer with more than 7 years of experience. I have designed Lithium Ion cells based BMS with a pack voltage of 128V for renewable energy systems. You have provided an in-depth description of your project, would be glad to work with you. Looking forward to hearing from you!
$7 000 USD 7 napon belül
5,0 (10 értékelés)
4,4
4,4
Felhasználó avatár
Hello, my name is Adnan and I am an experienced and results-driven professional with a track record of success in both corporate and entrepreneurial environments. I understand that you are looking for someone to develop a smart battery management system, and I believe I am the perfect person for the job. I have extensive experience in circuit design, electrical engineering, IoT (Internet of Things) technologies and PCB layout that make me well-suited to lead this project. My expertise in project management has allowed me to successfully lead cross-functional teams and deliver complex projects on time and within budget. My strong organizational skills, attention to detail, and ability to communicate effectively with stakeholders have helped me navigate complex projects and ensure successful outcomes. Additionally, my willingness to learn makes me an asset to any team or organization looking to achieve growth and drive results.
$4 000 USD 7 napon belül
4,5 (5 értékelés)
4,0
4,0
Felhasználó avatár
Hi there! My name is Kwok Yee Caleb and I am the founder of a highly skilled and experienced fintech/IT startup company with overall 7 Years of experience in the field. We have developed many successful products, such as a cryptocurrency wallet, an exchange platform, a stable coin, etc. I understand that you are looking for someone to develop a smart battery management system and I believe that my team is the best fit for this project due to our extensive experience in designing and developing web/mobile applications as well as electrical engineering and circuit design. Our team has the necessary skillset necessary to design and develop the system outlined in your project description. We would be more than happy to discuss further how we can help bring your project to fruition and assist during the development phases. Please don't hesitate to get in touch with me if you have any questions or would like additional information on our services.
$4 000 USD 7 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Hi There, I've read through your entire requirements and it appears that you're looking for Smart Battery management system. I consider myself a perfect match for this job because I have worked with following below IoT portfolio : With IoT, I have working in following industry from last 7+ years. # Generator monitoring system(GMS) # Battery Monitoring System # ioT - Handling API # Battery management system # Location Tracking and Geofencing system # Temperature monitoring system # Remote Terminal Unit (RTU) # Digital Temperature & Voltage Controller (DTVC-201) # Fire Alarm System # DC-FAN-TRAY-Solution # Low Voltage DC Meter (LVDC) # RFID CARD Reader and scanner. # Power Interface Unit # Alarm Monitoring system # Datalogger # 2-Wheeler/3-Wheeler/4-Wheeler/heavy duty vehicle location and parameter monitoring system Our scenario: Can we have a meeting to discuss project requirement in a call and clear all doubts? As a result, There will be no barrier to discussing the idea because I am fluent in written and speaking in English Looking forward to your response. Thanks & Regards Anuj Singh
$4 000 USD 25 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Have more than 10 years of Experience in Electronics Product Development, Developed High-Quality Electronics Products. Developed below Products: 1. FPGA & Verilog Code based Boards: Video Processing Board Signal Processing board 2. Embedded systems using Microcontroller/Microprocessor with Embedded C: Elevator Controller Motor Driver DC to DC Converter AC to DC Converter Battery Management System 3. IoT Based unit: Air Quality Monitor Wind Spectrometer 4. RF Units Up/Down Converter Lumped FIlter Handled below Devices: FPGA: AMD XIlinx Zynq Ultrascale+ MPSoC, Kintex-7, Intel Stratix 10 SoC FPGA, Intel Arria 10 SoC FPGA & Microchip Smartfusion FPGA Microcontroller/Microprocessor: PIC, TMS320, RM57, MSP430, iMX6, iMX8 & Intel i7 IoT: ESP32 & nRF
$5 000 USD 60 napon belül
0,0 (0 értékelés)
0,0
0,0

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Nancy, Netherlands
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Tagság kezdete: febr. 28, 2023

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