HBM eDrive Testing is the advanced power analyzer that gives you insight into the inner life of your inverter and electric drive train – which allows your inverter to talk to you. Designed for electrification, unlike other power analyzers, HBM eDrive Testing offers you not only measured data, but also in-depth analysis – available in seconds, not in days, also available for 6-phase machines. Enter the world of true analysis of inverters and electric drive train.
What actually is the award-winning eDrive Testing power analyzer and how does it work? To get a better understanding, watch our eDrive videos.
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Challenges in Testing Electric and More Electric Aircraft Motor and Inverters
The HBM eDrive power analyzer has unique features which make it an ideal measurement system for developing and validating electric aircraft powertrain. The eDrive solution simplifies testing complexity, allows users to test more quickly and gives a high level of traceability to tests. It does this by recording continuous data for large numbers of electrical and mechanical channels, then processes the data in real time to conduct power and efficiency calculations.Sign in to download
Dynamic Motor Power Measurement Enables In-Vehicle Testing of EVs
In-vehicle testing provides engineers with a method to benchmark competitors’ vehicles, calibrate drivetrains, and validate the performance of the product. In the emerging electric vehicle market, electrical power measurements on motors and related power conversion circuitry are becoming necessary to perform an evaluation of a vehicle. Mobile power measurement was previously difficult due to the dynamic nature of the vehicle speed. However, unique features provided in HBM’s eDrive, a system for testing electric machines and drives, make mobile electrical power measurements possible in real-world operating environments.Sign in to download
Measuring the Parameters of a Transformer Equivalent Circuit Diagram
Used in many different applications, the transformer is one of the most important components in alternating current technology. It is used in electrical energy technology to transform between different voltage levels. To ensure efficient transmission of energy in this case, good efficiency and optimum utilization are required.Sign in to download
Qualification and Verification of High Power Battery Systems
Before a traction battery is introduced in the market, a qualification and verification of those systems is inevitable. A suitable test bench has to cover a high voltage and current range as well as a high dynamic and it should be able to execute the necessary tests as realistically as possible and in an application-oriented manner.Sign in to download
Calculating Power Quantities with Perception Software
Accurate and highly dynamic power measurements are required for assessing and testing electrical drives in industrial applications, and for hybrid and electric vehicles. This article considers the most important power values, along with some examples.Sign in to download
Efficiency and Loss Mapping of AC Motors
Recently electrical machines have become an important topic in many industries including power generation, heating/cooling, transportation and home appliances. With increases in efficiency standards and the increase in battery powered devices, the motor efficiency has become an important topic.Sign in to download
Getting the Back Emf Voltage Constant of Permanent Magnet Motors with Just One Lap Wrist Using
The parameter identification of permanent magnet motors is needed when a new motor prototype must be quickly analyzed. The parameter identification can be performed with complicated tests using inverter and a driving machine, or using simpler methods that do not need any inverter supply and prime movers.Sign in to download
Power Measurements on a 6-Phase Motor
The evaluation and testing of electric drives along with the corresponding control strategies in industrial and electrical mobility applications require precise and highly dynamic power measurements.Sign in to download
Power Measurements on a Pulse Width Modulated Inverter with Perception Software
Accurate and highly dynamic power measurements are required for assessing and testing electric drives in industrial applications, and for hybrid and electric vehicles. To be able to evaluate these measurement results, the function and working method of the drive components must be considered.Sign in to download
Measurement of Resolver Position Using Genesis HighSpeed Data Recorders
The resolver is an electrical machine that is intensively used in synchronous motor drives to measure the rotor position that is needed for the motor control algorithm. Due to its robustness, the resolver is the popular choice in harsh environments, where the electrical motor is subjected to mechanical stresses and vibrations, such as automotive and aerospace applications.Sign in to download
Calculating Space Vector Quantities and the Air-Gap Moment of Asynchronous Motors
Genesis HighSpeed data recorders from HBM are particularly suitable for measurements on inverter-fed AC induction motors. Thanks to their modular design, these measurement systems allow any number of channels while providing high sampling rates.Sign in to download
Calculation and Realization of Measured Quantities in Electrical Energy Technology as Space Vectors with HBM Perception Software
Space vectors are frequently used for clear and concise realization of measured quantities in electrical energy conversion systems such as transformers or induction motors. Additional information regarding the operating state of these energy converters can be determined if the time-dependent space vectors are realized as locus curves in the complex plane.Sign in to download
Measurement of Symmetrical Components in Three-phase systems
The growing proportion of renewable energy requires these energy producers to also achieve high reliability and defined behavior in critical operating situations. The symmetrical components method can be used to assess and evaluate the operating points of renewable energy producers.Sign in to download
Watch the short application videos to get more insight into the advanced abilities of HBM's power analyzer.
HBM webinars are the perfect source to expand your knowledge - they take only about 30 minutes. Here you will find all the webinars on eDrive Testing and power analysis for electric machines. Sign in and enjoy free access to all HBM webinars.
How can you use the eDrive Testing system? Here you will find examples of applications using the eDrive system and what users say about it.