How to conquer EMI issues and accurately measure electric powertrains
HBK’s Mike Hoyer explains how to best overcome EMI challenges and significantly improve the accuracy of electric powertrain measurements.
Hottinger Brüel & Kjær
Webinars by this Knowledge Partner
eVTOL testing and analysis solutions for certification
HBK’s Mitchell Marks, Doug Lovelace, and Kurt Munson explain how to overcome eVTOL aircraft development challenges using tools to quantify and analyze flight data.
Prevent EMC problems and improve electric power measurement accuracy
HBK’s Mike Hoyer explains how to improve electric power measurement accuracy using new fibre-optically based remote voltage and current probes.
Expanded capabilities for automotive electric motor testing
HBK’s Krista Tweed presents an eDrive power analyzer’s expanded capabilities for automotive electric motor testing.
Electric drivetrain testing – maximizing efficiency with motor analysis features
HBK’s Mike Hoyer presents unique dynamic motor analysis features that generate quick, more accurate results, saving time and reducing costs.
Advanced electric motor testing: flux, harmonics, test acceleration and electrical noise immunity
HBK’s Mitch Marks discusses the latest electric motor testing trends for automotive and aerospace applications.
Electric drivetrain testing – current sensor cabling best practices
HBK’s Mike Hoyer explains how to minimize noise and maximize signal quality for higher accuracy current measurements during electric drivetrain testing.
Determination and effect of measurement uncertainty in electric drives
HBK’s Alexander Stock provides unique insight into measurement uncertainty’s influence, determination, and propagation, in the optimization of electric drives.
An introduction to electric power measurement: tips, tricks, and considerations
HBK’s Mitchell Marks will discuss the fundamentals of electric power measurement.
An introduction to electric power measurement
HBK’s Sönke Treinies explains how to test inverter-driven electrical machines, and where and how a modern, high-end power analyzer can help to understand and optimize the devices under test.
Dynamic power measurement and accelerated efficiency mapping for electric drives
Alexander Stock of HBM and Brüel & Kjær presents a power analyzer for electric drives calculating power, RMS and efficiency during steady-state and transient operation.
Understanding a filter’s effects on power – why different instruments give different values for RMS, real, apparent, and reactive power
HBK’s Mitch Marks discusses reactive power, including RMS values, fundamental values, and filter selection to achieve the desired result.
Durability testing for electric motors
HBK’s Mitch Marks discusses the failure modes of electric motors and explains the benefits of measuring electrical values for durability testing.
Electric motor harmonic analysis, tracking, and measurement
HBK’s Mitch Marks explains how to analyze, track, and measure electric motor harmonics.
How to reduce electric drive testing times by 50%
HBK’s Klaus Lang discusses a method that uses advanced cycle detection to conduct real-time analysis and reduce electric drive testing times by 50%.
Back EMF measurements for electric vehicle motor production
HBK’s Mitch Marks discusses using back EMF measurements to characterize and validate motors at the end of an assembly line to decide if a part meets the requirements for production quickly.
Averaging of signals and measurements in electric power testing
HBK’s Tom Kevenaar explains how averaging of signals and measurements in electric power testing could and sometimes should be carried out to obtain the best and most meaningful results.
How to test electric vertical take-off and landing (eVTOL) aircraft
HBK’s Sönke Treinies explains how engineers can understand the different fault conditions of eVTOL aircraft to increase range and ensure airworthiness.
An introduction to IEC 61000-4-7 and grid harmonics measurement
HBK’s Tom Kevenaar explains how recent changes to the power grid affect power quality following the introduction of the IEC 61000-4-7 standard.
An introduction to noise and vibration in electric motors
HBK’s Mitch Marks discusses basic noise mechanisms in electric machines and introduces NVH vocabulary for electrical engineers.
Understanding measurement uncertainty in electric drives
HBK’s Alexander Stock provides insight into the influence, determination, and propagation of measurement uncertainty in electric vehicle development.
Using CAN bus integration to accelerate electric motor testing
Andreas Abel explains how HBK Power analyzers utilize CAN to accelerate testing processes with a high update rate on feedback, data recording, and test control.
Dynamic power measurement and accelerated efficiency mapping for electric drives
Alexander Stock of HBK – Hottinger Brüel & Kjær presents a power analyzer for electric drives calculating power, RMS, cosϕ, and efficiency during steady-state and transient operation.