AU3002 Batteries and Management System Syllabus:

AU3002 Batteries and Management System Syllabus – Anna University Regulation 2021

COURSE OBJECTIVES:

The objective of this course is to make the students
 To understand the working and characteristics of different types of batteries and their management .

UNIT I ADVANCED BATTERIES

Li-ion Batteries-different formats, chemistry, safe operating area, efficiency, aging. Characteristics SOC,DOD, SOH. Balancing-Passive Balancing Vs Active Balancing. Other Batteries-NCM and NCA Batteries. NCR18650B specifications.

UNIT II BATTERY PACK

Battery Pack- design, sizing, calculations, flow chart, real and simulation Model.Peak power – definition, testing methods-relationships with Power, Temperature and ohmic Internal Resistance. Cloud based and Local Smart charging.

UNIT III BATTERY MODELLING

Battery Modelling Methods-Equivalent Circuit Models, Electrochemical Model, Neural Network Model. ECM Comparisons- Rint model, Thevenin model, PNGV model. State space ModelsIntroduction. Battery Modelling software/simulation frameworks

UNIT IV BATTERY STATE ESTIMATION

SOC Estimation- Definition, importance, single cell Vs series batteries SOC. Estimation MethodsLoad voltage, Electromotive force, AC impedance, Ah counting, Neural networks, Neuro-fuzzy forecast method, Kalman filter. Estimation Algorithms.

UNIT V BMS ARCHITECTURE AND REAL TIME COMPONENTS

Battery Management System- need, operation, classification. BMS ASIC-bq76PL536A-Q1 Battery Monitor IC- CC2662R-Q1 Wireless BMS MCU. Communication Modules- CAN Open-Flex RayCANedge1 package.ARBIN Battery Tester. BMS Development with Modeling software and ModelBased Design.

TOTAL:45 PERIODS
COURSE OUTCOMES:

At the end of this course, students will be able to
CO1 Acquire knowledge of different Li-ion Batteries performance.
CO2 Design a Battery Pack and make related calculations.
CO3 Demonstrate a BatteryModel or Simulation.
CO4 Estimate State-of-Charges in a Battery Pack.
CO5 Approach different BMS architectures during real world usage.

TEXT BOOKS

1. Jiuchun Jiang and Caiping Zhang, “Fundamentals and applications of Lithium-Ion batteries in Electric Drive Vehicles’’, Wiley, 2015.
2. Davide Andrea ,“Battery Management Systems for Large Lithium-Ion Battery Packs” ARTECH House, 2010.

REFERENCES

1. Developing Battery Management Systems with Simulink and Model-Based Design-whitepaper
2. Panasonic NCR18650B- DataSheet
3. bq76PL536A-Q1- IC DataSheet
4. CC2662R-Q1- IC DataSheet