From battery security to powertrain Validation – fixing in the present day’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 below growing stress to enhance security, improve power effectivity, and scale back manufacturing prices, all whereas coping with increased voltages, advanced power storage techniques, and more and more stringent testing necessities.
These challenges demand a brand new era of take a look at and measurement options—ones that transcend customary DAQ techniques to ship real-time insights, seamless integration, and industry-leading accuracy throughout a spread of take a look at environments.
Battery abuse testing wants extra than simply information—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 information—it requires real-time, synchronized measurements with high-speed information acquisition.
HV information acquisition options
Our high-speed HV DAQ sy stems combine seamlessly with video recording, guaranteeing 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 essential occasions with absolute precision. The system operates remotely and absolutely synchronized, guaranteeing that even advanced multi-channel take a look at setups stay correct and dependable below excessive testing circumstances. Highly effective information archiving and clever compression permit for long-duration testing whereas sustaining high-resolution information integrity.
Powertrain effectivity is just nearly as good as the info behind it
As know-how advances, EV powertrains function at increased voltages and sooner switching frequencies. Conventional energy analyzers wrestle to ship correct measurements with enough signal-to-noise ratio and low distortion throughout inverters, motors, and batteries, resulting in missed effectivity optimizations.
Energy analyzer for seamless take a look at mattress integration
Our GPA100 Energy Analyzer delivers real-time electrical and mechanical energy evaluation with ultra-low noise flooring efficiency and a 4 MHz sampling fee per channel—one of the best in its class. That includes clever information compression and high-speed EtherCAT integration, it supplies triggered information logging and direct entry to uncooked values, guaranteeing instantaneous insights for optimizing powertrain effectivity. With open interfaces supporting varied protocols, the GPA100 is designed for seamless integration into take a look at 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 degree – 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 wrestle to scale, forcing engineers to make use of a number of platforms for various testing phases, creating integration complications and information inconsistencies.
The Gantner EIS system
Our EIS answer supplies a single, scalable platform that may adapt to battery testing at each degree—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 below full cost or discharge circumstances. This method is absolutely synchronized with extra temperature, pressure, and voltage measurements, guaranteeing a complete evaluation of battery habits. Constructed with highly effective information archiving and clever compression, it allows long-term monitoring of battery traits, supporting predictive upkeep and degradation modeling. The system’s open interfaces and help for a number of communication protocols guarantee simple integration with third-party {hardware} and software program.
Present measurement – detecting the hidden battery drain
EV batteries don’t simply lose energy on the highway—they lose power when parked. Trendy electrical automobiles depend on a whole lot 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 car vary, and improve 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 car electronics precisely. The system runs in real-time on any OS, guaranteeing 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 information compression, permitting engineers to research long-term tendencies whereas minimizing storage necessities. The synchronized, distant operation functionality ensures excessive accuracy even in distributed take a look at setups, serving to producers meet stringent effectivity and compliance targets.
Future-proof your EV testing with Gantner Devices
Testing necessities are getting more durable, and measurement techniques shouldn’t be the weak hyperlink. Our modular DAQ options are designed to seize each essential information level with out compromise, providing scalable architectures, distant synchronization, and seamless integration with present take a look at environments. Whether or not you’re pushing the boundaries of battery sturdiness, fine-tuning powertrain effectivity, or guaranteeing 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 information administration, our techniques simplify the complexity of EV testing whereas delivering unmatched accuracy, decision, and adaptability. Our open interfaces and help for varied protocols make sure that Gantner options combine simply into your present infrastructure, retaining your take a look at techniques future-ready and adaptable to new testing requirements and methodologies.
