POWER AND PROPULSION
Understand the fundamental theory on powertrain product development to meet reliability and durability targets Who Should Attend This seminar is designed for Product engineers, project engineers, application engineers, design and release engineers in electrified vehicle engineering field who are responsible for Responsible for electrified powertrain system or component products involving integration, research, development, design, testing, simulation and so on. An undergraduate degree in engineering or a strong technical background is highly recommended. Some basic knowledge about vehicle and powertrain systems is needed.
Safe Handling of High Voltage Battery Systems 1 Day | Classroom Seminar I.D.# C1019 Electric and hybrid vehicles are becoming more visible on today’s roadways and the automotive companies are working hard to make these vehicles as transparent as possible to enhance consumer acceptance. The battery system forms a key part of any of these vehicles and is probably the least understood. With practically no moving parts the battery systems show no visible or audible warning of any latent dangers. This seminar will introduce participants to the risks encountered in handling high voltage battery systems and their component parts. With the understanding of these risks, the seminar will then address how to raise risk awareness and then methods of dealing with those risks. The outcome of this seminar should be improved avoidance of personal injury, reduced risk of reputation loss and product liability actions and reduced risk of loss of property and time. Students will have an opportunity to participate in a real world battery handling case study scenario in which they will identify solutions for potential risk situations. Learning Objectives By attending this seminar, you will be able to: • Identify the handling risks of the battery system • Respect the risks and work with them • Develop a safety program to manage the risks Who Should Attend This seminar is primarily intended for vehicle and battery engineers, battery system integration engineers, battery testing engineers, safety systems engineers, electrical engineers and thermal management engineers recently assigned to their roles or returning to hybrid or electric vehicle programs. It will also be beneficial to those involved in the specification, design, development, testing and planning of hybrid vehicle programs. Prototype shop staff will find the safety protocol aspects helpful. Prerequisites SAE course C0626, Introduction to Hybrid and Electric Vehicle Battery Systems, is recommended as a prerequisite. Material presented will be practical in nature and is based on selected fundamentals of chemistry, materials science, electrical and mechanical engineering. An undergraduate degree in electrical, mechanical or chemical engineering will assist in gaining maximum benefit from the material presented. Experience or training in battery electrochemistry is helpful, but not essential.
Topical Outline DAY ONE • Fundamentals of system level design −− Classification of powertrain configurations
−− Characteristics of electric motors and controllers −− Powertrain matching and gear ratio selection −− System layout design −− Lubrication consideration in system configuration −− Hydraulic and lubrication system design and simulation −− Solutions to transmission NVH issues −− Technical trends of electrified powertrain technology • Design of sub-systems and components
−− Layshaft gear trains −− Planetary gear trains −− Clutches and synchronizers −− Shift actuators
DAY TWO • Fundamentals of system control −− TCU hardware architecture −− Sensors and signal processing −− Control strategies −− Shift schedules
−− Dynamics of shift process −− TCU software architecture −− Control algorithm basics −− Electric powertrain calibration • Testing and design verification of electrified powertrain products −− Theory of system reliability −− Theory of durability and fatigue testing −− Software testing −− Rig testing −− Vehicle testing
Instructor: Fee: $575
Yiging Yuan
1.3 CEUs
URL:
sae.org/learn/content/c1635/
207
3 ways to get a no-obligation price quote to deliver a course to your company: Call SAE Corporate Learning at +1.724.772.8529 | Fill out the online quote request at sae.org/corplearning | Email us at corplearn@sae.org
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