Ultra-high-speed Machines
Two Challenges
Loss minimization in ultra-high-speed machines
Ultra-high-speed motors allow for very high power densities. However, this also results in small cooling surfaces. Therefore, a reduction of losses is even more important at high speed.
Measuring with high bandwidth and accuracy
Ultra-high-speed electrical drive systems and high inverter switching frequencies require high bandwidth AND high accuracy in the power measurement.
Measuring Converter and Motor Power and Efficiency
Loss Minimization Measures
The result
When Celeroton's efficiency optimization tools and loss minimization measures can be experimentally verified with ZES ZIMMER Power Analyzers, the result is highly efficient motors and inverters.