4 articles
Inverter loss map · supplied document
From losses to temperature: follow the heat.
Why a motor loss estimate is the beginning of a thermal question, not its conclusion.
Explore →
Offline propulsion simulation model · supplied document
Make simulation and test answer the same question.
A practical way to distinguish a model discrepancy from a mismatch in conditions.
Explore →Offline propulsion simulation model · supplied document
A design review should resolve a decision.
Build the review around requirements, evidence and the uncertainty that could change the outcome.
Explore →Offline propulsion simulation model · supplied document
Assess the next drive concept without the hype.
Evaluate emerging motor ideas by the application constraints they solve and the evidence they still need.
Explore →Read for the next question
These introductory notes help structure engineering discussions. They explain principles and tradeoffs without presenting application-specific calculations or validated design recommendations.
Four useful starting points
Explore how losses become temperatures, how simulation connects to testing, what makes a design review useful and how to assess emerging drive concepts.
Keep the application in view
A principle becomes a design decision only after the operating conditions, material data, manufacturing details and acceptance criteria are understood.
Connected expertise.
SPM and IPM rotor structures · supplied document
Motor models built for control development.
Develop linear and nonlinear electric machine models from finite-element data or an initial machine description.
Explore →Inverter loss map · supplied document
Bring semiconductor losses into the drive model.
Extract device loss characteristics from datasheets and incorporate inverter losses into propulsion-system simulation.
Explore →Bring us your challenge.
Start with your application, constraints and the decision you need to make.