From battery security to powertrain Validation – fixing as we speak’s testing challenges with scalable, high-accuracy DAQ options Â
EV testing is evolving—are your measurement techniques maintaining?
The shift to electrical mobility is pushing the boundaries of battery efficiency, powertrain effectivity, and end-of-line validation. Engineers and producers are beneath growing stress to enhance security, improve vitality effectivity, and scale back manufacturing prices, all whereas coping with larger voltages, complicated vitality storage techniques, and more and more stringent testing necessities.
These challenges demand a brand new era of check and measurement options—ones that transcend commonplace DAQ techniques to ship real-time insights, seamless integration, and industry-leading accuracy throughout a spread of check environments.
Battery abuse testing wants extra than simply knowledge—it wants visible proof
Battery failures can occur in milliseconds throughout penetration or short-circuit testing. Whether or not it’s a thermal runaway occasion or mechanical deformation, figuring out the precise location requires extra than simply numerical knowledge—it requires real-time, synchronized measurements with high-speed knowledge acquisition.
HV knowledge acquisition options
Our high-speed HV DAQ sy stems combine seamlessly with video recording, making certain that each body is time-synchronized with electrical, thermal, and mechanical measurements on potentials as much as 1500 VDC. With best-in-class noise efficiency and sampling charges of as much as 4 MHz, engineers can seize crucial occasions with absolute precision. The system operates remotely and absolutely synchronized, making certain that even complicated multi-channel check setups stay correct and dependable beneath excessive testing circumstances. Highly effective knowledge archiving and clever compression enable for long-duration testing whereas sustaining high-resolution knowledge integrity.
Powertrain effectivity is barely nearly as good as the information behind it
As know-how advances, EV powertrains function at larger voltages and quicker switching frequencies. Conventional energy analyzers battle to ship correct measurements with adequate signal-to-noise ratio and low distortion throughout inverters, motors, and batteries, resulting in missed effectivity optimizations.
Energy analyzer for seamless check mattress integration
Our GPA100 Energy Analyzer delivers real-time electrical and mechanical energy evaluation with ultra-low noise ground efficiency and a 4 MHz sampling charge per channel—one of the best in its class. That includes clever knowledge compression and high-speed EtherCAT integration, it supplies triggered knowledge logging and direct entry to uncooked values, making certain instantaneous insights for optimizing powertrain effectivity. With open interfaces supporting numerous protocols, the GPA100 is designed for seamless integration into check benches and end-of-line manufacturing environments. Its intuitive software program and compatibility throughout a number of working techniques make it a flexible answer for R&D and large-scale validation.
EIS at each stage – cell, module, and pack
Battery know-how isn’t simply evolving—it’s diversifying. From solid-state cells to high-capacity packs, every new design brings distinctive challenges in voltage monitoring, impedance evaluation, and thermal habits. Many DAQ techniques battle to scale, forcing engineers to make use of a number of platforms for various testing levels, creating integration complications and knowledge inconsistencies.
The Gantner EIS system
Our EIS answer supplies a single, scalable platform that may adapt to battery testing at each stage—from particular person cells to full packs. With distant and synchronized measurement capabilities, engineers can monitor battery growing older and efficiency degradation in real-time, even beneath full cost or discharge circumstances. This technique is absolutely synchronized with extra temperature, pressure, and voltage measurements, making certain a complete evaluation of battery habits. Constructed with highly effective knowledge archiving and clever compression, it allows long-term monitoring of battery traits, supporting predictive upkeep and degradation modeling. The system’s open interfaces and assist for a number of communication protocols guarantee straightforward integration with third-party {hardware} and software program.
Present measurement – detecting the hidden battery drain
EV batteries don’t simply lose energy on the street—they lose vitality when parked. Trendy electrical autos depend on a whole bunch of ECUs, sensors, and digital subsystems that proceed drawing energy in standby mode. Over time, these low-level energy drains scale back battery longevity, shorten automobile vary, and enhance guarantee issues for automakers. Many conventional measurement techniques lack the decision and real-time capabilities wanted to detect energy consumption within the microampere vary, making it troublesome for engineers to establish and remove pointless losses.
Options for breadboard testing
Our Quiescent Present Measurement System delivers ultra-low present detection with microampere (µA) precision, enabling engineers to profile standby energy consumption and optimize automobile electronics precisely. The system runs in real-time on any OS, making certain seamless integration into each lab-scale testing and large-scale manufacturing environments. Designed for absolutely automated end-of-line testing, it options open interfaces and clever knowledge compression, permitting engineers to investigate long-term traits whereas minimizing storage necessities. The synchronized, distant operation functionality ensures excessive accuracy even in distributed check setups, serving to producers meet stringent effectivity and compliance targets.
Future-proof your EV testing with Gantner Devices
Testing necessities are getting harder, and measurement techniques shouldn’t be the weak hyperlink. Our modular DAQ options are designed to seize each crucial knowledge level with out compromise, providing scalable architectures, distant synchronization, and seamless integration with current check environments. Whether or not you’re pushing the boundaries of battery sturdiness, fine-tuning powertrain effectivity, or making certain flawless manufacturing high quality, Gantner Devices supplies the instruments and know-how to maintain you forward.
With intuitive software program interfaces, real-time analytics, and highly effective knowledge administration, our techniques simplify the complexity of EV testing whereas delivering unmatched accuracy, decision, and suppleness. Our open interfaces and assist for numerous protocols be certain that Gantner options combine simply into your current infrastructure, maintaining your check techniques future-ready and adaptable to new testing requirements and methodologies.
