Ditutup

Looking for a person who can develop/design Battery Management System (Schematics only)

We need a BMS for an electric bike.

The BMS should have following features.

●Monitor

[login to view URL]: total voltage, voltages of individual cells, minimum and maximum cellvoltage or voltage of periodic taps

[login to view URL]: average temperature, coolant intake temperature, coolant outputtemperature, or temperatures of individual cells

[login to view URL] of charge (SOC) or depth of discharge (DOD), to indicate the charge levelof the battery

[login to view URL] of health (SOH), a variously-defined measurement of the remainingcapacity of the battery as % of the original capacity

[login to view URL] of power (SOP), the amount of power available for a defined time intervalgiven the current power usage, temperature and other conditions

[login to view URL] flow: fluid cooled batteries

[login to view URL]: current in or out of the battery

●Computation

[login to view URL] charge current as a charge current limit (CCL)

[login to view URL] discharge current as a discharge current limit (DCL)

[login to view URL] [kWh] delivered since last charge or charge cycle

[login to view URL] impedance of a cell (to determine open circuit voltage)

[login to view URL] [Ah] delivered or stored

[login to view URL] energy delivered since first use

[login to view URL] operating time since first use

[login to view URL] number of cycles

●Protection

1.Over-current (may be different in charging and discharging modes)

2.Over-voltage (during charging)

3.Under-voltage (during discharging)

4.Over-temperature (based on cell specification)

5.Under-temperature (based on cell specification)

6.Over-pressure

[login to view URL] fault or leakage current detection

●Optimization

In order to maximize the battery's capacity, and to prevent localized under-charging or over-charging, the BMS may actively ensure that all the cells that compose the battery are kept at the same voltage or State of Charge, through balancing.

●Additional features

[login to view URL] charging

[login to view URL] charging

3.DC-DC step down converter

Kemahiran: Susun Atur PCB, Elektronik, Kejuruteraan Elektrik, Reka Bentuk Litar, Kejuruteraan

Lihat lagi: battery management system requirements, battery management system 18650, battery management system ppt, battery management system course, lithium ion battery management circuit, battery management system lithium ion, bms circuit diagram, battery management system circuit diagram, database design farm management system, design client management system, database design school management system, design leave management system code, database design hospital management system, freelancers india battery management system, web design customer management system windows, database design event management system, database design leave management system, system analysis design microcredit management system, architecture design hostel management system, forms design school management system

Tentang Majikan:
( 0 ulasan ) India

ID Projek: #20176910

10 pekerja bebas membida secara purata ₹37930 untuk pekerjaan ini

jeddy1515

Hi, We are surat based company and working in the field of power electronics and embedded system from last 7 years. We have developed many products for battery chargers and battery protections. I have read your requ Lagi

₹85000 INR dalam 12 hari
(22 Ulasan)
5.7
JonEngineer

hi, I can complete this job. I am expert in this kind of thing. come to chat to discuss more waiting for a reply from your side. thanks i can add all protection & charging system & I have work on such thing before.

₹13888 INR dalam 5 hari
(8 Ulasan)
3.9
zaraza73

I am an electrical engineer, MSC in applied mathematics, MSC in power systems, PHD. Control and automation. I can do, improve any proposal made by another, with a mutual agreement, with all the details that you need, w Lagi

₹37500 INR dalam 10 hari
(2 Ulasan)
2.4
hayteekeys5

hi, i have great skills and technical abilities to develop/design Battery Management System (Schematics only) perfectly. I am PhD Researcher in Electrical Engineering with specialization in Control Systems (Linear and Lagi

₹12500 INR dalam 5 hari
(0 Ulasan)
0.0
mapilande

I'm an electronics engineering student who's looking for a problem that we need to solve for our thesis dissertation. If you're interested to discuss about this then I'll be glad to have your problem as our topic.

₹27777 INR dalam 60 hari
(0 Ulasan)
0.0
₹27777 INR dalam 10 hari
(0 Ulasan)
0.0
jabahat

Hello How many cells in series? (14S or less?) What maximum discharge current? Can you write and debug program for MSP430 or STM32L0xx?

₹108749 INR dalam 60 hari
(0 Ulasan)
1.6
ladgunjan93

Need the complete requirement to understand the project. Also give us the input output related to the module

₹13333 INR dalam 10 hari
(0 Ulasan)
0.0
SherajDawlah

I am a UAV system engineer worked on LIPO and LI Ion Batteries for the propulsion system design. I can get the project done with in the deadline.

₹25000 INR dalam 7 hari
(0 Ulasan)
0.0
₹27777 INR dalam 10 hari
(0 Ulasan)
0.0