Provides Superior Battery Pack Performance.Permits Battery Cells to be “Top Balanced”.Part 3: Vehicle Performance Changes Due to Lithium Aging and Cell Balancing Hybrid Electric Vehicles (HEV) - Examples.All Plug-In Hybrid Electric Vehicles (PHEV).Part 1: Lithium Ion Battery Families: Cell Construction and Operation and Canada) or 72 (outside US and Canada). Whether an Engineer is involved with HEV, PHEV, BEV, EREV or FCEV products, this course will provide information on Lithium cell operation, Battery Management System operation, battery pack hardware systems, battery cell failure modes, cell/module testing methods, battery stress testing, and how this differs from NiMH Systems. There are also areas within the course that could benefit more seasoned battery pack professionals. Is this On Demand Course for You?Įngineers with limited or some knowledge or experience with high voltage Lithium battery pack education will find this course of benefit. *SAE International is authorized by IACET to offer CEUs for this course. 1.1 CEUs*/Certificate of Achievement (upon completion of all course content and a score of 70% or higher on the learning assessment).Instructor follow up to your content questions.90 days of online single-user access (from date of purchase) to the 10 hour presentation.Explain the battery pack Stress Test process and how the results can help determine what actions are needed.Compare the difference between battery power vs.Describe how failure modes on the positive and negative electrode evolve.
Relate in how SEI Layer growth effects battery cell operation.Explain the difference between how vehicle instrumentation displays battery pack SOC% vs.Identify and describe the components of a battery management system cell balancing system.Identify the components in air and liquid cooling system for lithium battery packs.Describe the purpose and operation of battery pack contactors, the battery pack Pre-Charge circuit, and the battery pack Current Sensor.Describe the operation of a battery module/cell temperature sensing circuit.Describe the discharging and charging process of a lithium battery cell.List the advantages and disadvantages of lithium technologies and the automotive lithium battery formats.
Objectivesīy participating in this on-demand course, you'll be able to: GM, Honda, Hyundai, Nissan, Tesla, Toyota electric and hybrid vehicle products are featured.
#Lithium car battery overview how to#
This five-part series will provide the necessary information on all of the Lithium technologies, cell balancing systems, failure modes, diagnostics, and how these battery packs can be repaired instead of replaced.Īt the conclusion of this course from SAE training partner FutureTech*, you will will be able to identify the various Lithium formats, aspects cell aging, rebuilding concepts, and understand how to use Scan Tool PIDs to help analyze, diagnose and repair the battery pack. Each family can have a different discharging voltage characteristic which effects vehicle and Scan Tool diagnostics. The Lithium Ion family of technologies are the primary technology for plug-in and electric vehicles but, it is also being found in hybrid products.
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