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A closer look at purpose-built power analyzers for precise EV test and measurement
- General instrumentation like oscilloscopes, data acquisition (DAQ) systems, and digital multimeters (DMMs) are not ideal for making traceable and accurate electrical power measurements in complex systems like EVs.
- Purpose-built power analyzers are designed to capture core parameters like voltage, current, and power, along with additional parameters specific to the system being tested.
- Yokogawa Test&Measurement experts, Coty Harrison and Cristian Loris, emphasize the importance of using purpose-built power analyzers in EV system development for accurate measurements and efficient performance.
- For EV traction motor design, power analyzers play a crucial role in measuring power accurately, optimizing efficiency, and assessing parameters like torque, speed, and power factor.
- Power analyzers are used during the validation stage of EV systems to ensure products meet performance expectations before mass production, providing exact power measurements for parts.
- Yokogawa's WT series power analyzers offer isolated voltage inputs, accurate current measurement capabilities, and features like multi-motor system support and fast sampling rates for EV engineers.
- Power analyzers find applications not only in the EV industry but also in industrial motor development to enhance efficiency, reduce energy usage, and lower costs.
- Yokogawa experts assist EV systems engineers in selecting the right testing products for their applications and help customize and implement these tools effectively.
- Yokogawa's rigorous power analyzers with high accuracy and advanced features are vital for measuring key parameters in EV systems, optimizing efficiency, and ensuring reliable performance.
- Industry experts Coty Harrison and Cristian Loris from Yokogawa Test&Measurement provide insights on the importance of purpose-built power analyzers in making precise and reliable measurements for EV systems.
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