Parts supplier Continental will offer two new sensor systems for protecting EV batteries. The Current Sensor Module (CSM) is designed to protect batteries from over-currents by monitoring current and temperature. The ASIL D-compliant module also assists in calculating range by monitoring the current consumed and aids in finding mechanical malfunctions. The company says, “To support… Read more »
Search Results Found For: "csm"
Measuring Electrical Power In Confined Vehicle Space
Whether early or late in the xEV development cycle, installing in-vehicle instrumentation for the accurate measurement of electrical power has been a challenge, until now. Accurate competitive vehicle analyses or production validation requires accessing cables’ inner conductors or busbars inside high-voltage components. CSM’s measurement technology has advanced to include new variants of it’s very successful… Read more »
Selecting The Correct Measurement Technology For Your EV Test
Low-speed or high-speed? CAN or EtherCAT? Time aligned or syncronized? Low voltage or high-voltage? Test bench or on-vehicle? Which technology for electrical current? With or without vehicle bus? Can I include video? What about GPS data? Which software do I use to analyze all this data? The list of questions and challenges associated with the… Read more »
A multipurpose approach for testing EV power ecosystems (Webinar)
Whether validating new designs, benchmarking supplied products, or end of line production testing, a multipurpose strategy to testing an EV’s power ecosystem may just be what your budget orders. Successful and economic testing begins with vertically minded solutions. Chroma’s approach is a result of the development of multipurpose test equipment that can be applied to… Read more »
Today’s EV engineering webinar schedule: Thursday, October 21
Charged is hosting a virtual conference on EV engineering that’s free to attend this week. The conference includes live webinar sessions with interactive Q&As and on-demand webinars. View the daily session schedule online here. All of the live sessions will be recorded and available to view after the broadcasts. You can access the recorded videos… Read more »
Optimizing EV Powertrain Test Instrumentation and Improving Measurement Results
This presentation will demonstrate how test instrumentation of electric vehicle powertrains has been simplified while improving accuracy with innovative new measurement technology from CSM. The challenges associated with instrumenting test benches and electric vehicles are numerous, and are primarily associated with safely measuring current and voltage at many points throughout the high-voltage powertrain—such as between… Read more »
How to improve battery testing efficiency and scalability
The battery pack is the single most costly EV component and has the largest impact on design and performance (size, weight, acceleration, range, charge time, and vehicle life). Join this session next week at the Charged Virtual Conference on EV Engineering, presented by NI and EA Elektro-Automatik, to learn how integrating EA Elektro-Automatik’s bidirectional, regenerative… Read more »
Simplified power analysis on multiple electric motor powertrains
Sponsored by CSM High-performance electric vehicles run with two, three or even more electric motors in the powertrain. Tuning the motor control is complex and requires precise performance analysis in order to test the desired driving characteristics. Early in the development process, the interaction of the individual inverters and electric motors is analyzed on powertrain… Read more »
EV battery testing: Increase lab efficiency and minimize total cost of ownership
OEMs, battery designers and manufacturers, as well as test facilities, face increasing challenges in battery development, testing, and validation. Due to a growing number of devices under test (DUT), test laboratories for cells, modules or packs are becoming larger and more complex. There are many levers to increase efficiency and thus to minimize total cost… Read more »
New 3-phase High-Voltage Breakout Module for electrical power analysis of vehicle powertrains
Sponsored by CSM CSM Gmbh, the industry leader of innovative measurement and data technology for 38 years, announces the newest product to its suite of measurement modules for the development of electric vehicles. This new HV Breakout-Module has been specifically designed to meet the international safety standards required for the use of equipment in high-voltage… Read more »