Electric machine and e-drive design
Run electromagnetic, thermal, structural, and NVH studies against the same machine model - and couple them to the reducer or transmission - so trade-offs surface as physics, not as opinions.
Who it's for
- EV powertrain leads on reducer + machine integration
- Specialist e-machine teams sizing or refining a design
- Programmes needing rapid concept comparison before committing tooling
When to use it
- Sizing or topology selection at concept
- Resolving thermal or NVH issues found in prototype
- Optimising for a specific drive cycle rather than peak alone
What we'll model - and why it changes the answer.
Torque, ripple, losses and field-weakening envelope across operating points.
Continuous vs peak duty under realistic cooling assumptions.
Electromagnetic forcing into the housing and onto the gearset.
Shared shaft, bearing and housing modelling avoids hand-off errors.
Inputs you can send
- Target operating envelope and drive cycle
- Mechanical packaging constraints
- Existing machine concept, if any
What you get back
- Machine and e-drive model with documented assumptions
- Trade-off report against your target envelope
- Recommended next steps for prototype or further analysis
Buyer questions, answered straight.
Yes. We can start from targets and produce candidate topologies, then narrow to one for detailed work.
Yes - and we'll be candid about which suits your packaging, cost and efficiency targets.
Related capabilities
Model the full transmission system - gears, shafts, bearings, housings, and operating duty cycles - and surface the failure modes, efficiency losses, and NVH risks that matter before metal is cut.
Most powertrain teams already know which metric is off. Our job is to find the smallest, cheapest change that moves it - and to prove the other metrics didn't quietly degrade in the process.
Discuss a electric machine and e-drive design engagement.
A specialist will scope the work and respond directly.