Electrical Machine Design Engineer
Pune/Pimpri-Chinchwad Area
Qualification:
(M. Tech./M.E. + 4 to 6 years) or (PhD + 0-3 years) of experience in design of Electrical machines e.g. PMSM, Switched Reluctance motor (SRM), Synchronous Reluctance motor (SyRM), etc. from IIT or NIT or Good academic institutes.
Responsibilities:
Draw detailed specifications of motor from system requirements
Analytical design of Electrical machines for various Automotive applications
Simulate analyze and verify the design using Finite Element tools like Ansys Maxwell, JMAG, etc.
Optimize motor design considering optimal cost function
Provide support for CAE and thermal analysis
Build verification and validation plan for the motor
Development of motor components and prototypes for validation
DFMEA
DFM/DFA
Test and validate the electrical design on a dynamometer or target application
Perform RCA on failures and identify optimal corrective action
Identify improvement opportunities in motor and explore various solutions.
Paper publication and patenting novel ideas are encouraged.
Understand manufacturing and process related constraints. Improve design procedure to optimally utilize the processes
Automate design processes using Python scripting
Documentation as per the Stage-Gate process
Document design procedure for new technology development
Knowledge, Skills & Abilities:
Strong knowledge of electrical machine design of PMSM, SRM, SyRM, etc. including motor sizing and material selection.
Experience in FEA tools like Ansys Maxwell/MAGNET/Flux/JMAG is mandatory.
Good understanding of Python scripting is a must.
Experience in testing and analysis is a must
Good understanding of electric machine thermal analysis
Good understanding of power electronics, devices and converter configurations.
Good understanding of FOC, DTC, MTPA, Field weakening control of electrical machines
Good understanding of failure modes of motor + control system
Excellent team contributor who learns as well imparts knowledge to the other team members
Problem solving attitude
Ability to challenge the assumptions and apply logic
Tools
Ansys Maxwell, Ansys MotorCAD, Python, Ansys Workbench