1.Prepare a table which includes materials & chemical reactions occurring at the anode and cathode of LCO, LMO, NCA, NMC, LFP and LTO type of lithium ion cells.Give your detailed explanation on it 1.Li-ion Batteries:                          Lithium- ion battery is a type of rechargeable battery.Lithium - ion batteries…

1.Simulate the 3 test cases from harness dashboard and write a detailed report on the results 2.What is coulomb counting? Refer to the above model and explain how BMS implements coulomb counting for SOC estimation ?  Hint :(Download the file from the link and go to SOC estimation model-ECU block) Aim:    …

Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions. ANR26650M1-B Specifications Nominal Ratings  Voltage: 3.3 Volts  Capacity: 2.5 Ah  Energy: 8.25 Wh  Specific Power: 2600 W/kg  Impedance (1KHz AC…

Aim:         For a 10 cell series lithium ion battery model, to simulate the thermal effects and compare life cycle performance at various temperatures, charge & discharge rates using MATLAB. Description of the battery when the fault occurs: Comparing to other cells the faulty battery will show…

1.Compare four different types of fuel cells and state their applications   Fuel Cell Type Advantages Challenges Applications  Proton Exchange Membrane(PEM) Soild Electrolyte reduces corrosion and electrolyte management systems Low Temperature Quick Start Up and load following Sensible to fuel impurities High…

Question 1: Consider a scenario where an aggressive driver is accelerating very rapidly and braking harshly in a city driving. Is battery better a choice to supply power than UC in this scenario? True False Why?   Answer:           The above is the false statement and the reason for that is…

Create a stateflow or Simulink model for the following flowchart. Load the .mat file into the workspace. The input to the model would be the power demand. The output should be: Fuel cell power Battery power FC Operating state (running, standby) Create plot of these outputs against time. (Note- The simulink model file should…

Load the vehicle parameters. Complete the vehicle model by modelling the remaining equations. Set simulation stop time to 598 sec. The output should be the vehicle velocity.    Aim:         To load vechicle parameters and to complete the vechicle model  by modelling the remaining equations,to…

Aim: To Load the UC parameter file. Complete the Ultracapacitor model. Set simulation stop time to 598 sec. The model output should give, current, SOC and Voltage as output Ultracapacitor: Like a battery, a single ultracapacitor cell consists of a positive and negative electrode, separated by an electrolyte. However, ultracapacitors…

Aim:       To complete the energy management strategy model with battery,UC nad fuel cell for positive power and distribute the power demand among these components.Set simulation stop time to 598 sec.        The output of the model should be the power request from UC,fuel cell and battery.…

Design a battery pack for a car roughly 150 Kw with 120 V. Use 3500 mAh 3.6V nominal NMC chemistry cell. Design the battery pack configuration.  Draw the BMS topology for this battery pack.                                   …

Using MATLAB/simulink and  the drive cycle from the attached excel sheet, find- The max heat generation of the battery  The SOC of the battery at 2 *104second of the battery operation Time Time Step Battery Current 00:00.4 0.1 -0.9632 00:00.5 0.2 -0.952 00:00.6 0.3 -0.9072 00:00.7 0.4 -0.9632 00:00.8 0.5 -1.0304…