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EV charging and BMS engineering news

Explore product developments, application examples and past events for EV charging and battery management systems (BMS). Each dated article describes its publication context; use the current product links for today’s configuration.

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Press & media

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Latest release · 31 October 2026

comframe Release 1.6.0 brings the ISO 15118-21 test library for charging stations

comemso has released the ISO 15118-21 test library for charging stations (SECC) with the first part of the prioritised test cases: 82 test cases. It becomes available to customers in early November 2026 with comframe Release 1.6.0.

Read the release news

Events & webinars

Events and webinars in the archive

Past events are marked as archives. Check current registration and recording availability separately.

Past webinar30 June 2026
Webinar archive: EVSE testing under control. IEC 61851-23 and beyond

A live webinar with UL Solutions connected IEC charging requirements with a practical DC-CCS testing approach.

Past webinar21 April 2026
Webinar archive: Commissioning and inspection of charging stations

A practical live webinar for electricians and field teams focused on EVSE (electric vehicle supply equipment, or charging station) functionality, electrical safety and repeatable inspection methods.

Past webinar1–2 April 2025
Accelerating megawatt charging: comemso at the CharIN MCS Controller Testival Europe

comemso supported the CharIN MCS Controller Testival Europe in Barcelona as an official sponsor and early MCS test-system contributor.

Complete archive

Find the relevant story

Filter by content type, year or a technical term. The archive contains every entry currently published on the official comemso newsblog.

comframe Release 1.6.0: laptop showing the comframe start screen next to the comframe software box
Product & softwarePublished:
comframe Release 1.6.0 brings the ISO 15118-21 test library for charging stations
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EVCA Multi Mobile with a customised external box for EVSE testing and end-of-line calibration, System of the Month October 2026
System of the MonthProject month:
One test system for EVSE development and production
Read article

Test system: EVCA Multi Mobile

comemso integrates proven ISO 15118 test libraries into comframe
Product & softwarePublished:
comemso integrates proven ISO 15118 test libraries into comframe
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Two-rack EVCA system for EV simulation and man-in-the-middle at TÜV Rheinland, System of the Month September 2026
System of the MonthProject month:
Every IEC 61851-23 Annex CC.7.5 test case at TÜV Rheinland, including the hard tests at full power
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Test system: EVCA

Easy Chester Ultimate: guided charging and safety tests in the field
Product & softwarePublished:
Easy Chester Ultimate: guided charging and safety tests in the field
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Two-rack BMS test bench with a total of 204 simulated cells for a truck and bus manufacturer, System of the Month August 2026
System of the MonthProject month:
204 simulated cells, no new tool chain: BMS testing inside an existing CANoe setup
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Test system: BMS tester

comemso Battery Cell Simulator for a battery research and development project, System of the Month May 2026
System of the MonthProject month:
One hardware, two uses: BMS research with comframe and a custom test application
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Test system: BMS tester

System of the Month April 2026: EVCA Flex for EV Testing in the USA
System of the MonthProject month:
Testing vehicles against chargers that misbehave on purpose: EV testing in the USA
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Test system: EV Charging Analyzer

System of the Month March 2026: charging interoperability for a returning EV manufacturer
System of the MonthProject month:
Back for more: a returning EV manufacturer extends AC and DC CCS interoperability testing
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Test system: EVCA Interop

CharIN CCTS validation for EVCA: DC EVSE Basic and Extended
Product & softwarePublished:
CharIN CCTS validation for EVCA: DC EVSE Basic and Extended
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System of the Month February 2026: compact hybrid BMS testing
System of the MonthProject month:
24 cells, temperature simulation and fault insertion: compact hybrid BMS testing for an OEM
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Test system: BMS tester

System of the Month January 2026: EVSE testing for an independent institute
System of the MonthProject month:
An independent institute adds IEC 61851-23 tests to its AC and DC CCS EVSE testing
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Test system: EV Charging Analyzer

System of the Month November 2025: high-voltage BMS validation for 800 V systems
System of the MonthProject month:
216 simulated cells for BMS validation in an 800 V vehicle
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System of the Month October 2025: EVCA testing according to IEC 61851-23 Annex CC
System of the MonthProject month:
A DC charger maker adds IEC 61851-23 Annex CC fault tests to its EVCA setup
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System of the Month September 2025: CCS EVSE validation before deployment
System of the MonthProject month:
350 kW and up to 600 A: a power provider checks CCS chargers before they go live
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System of the Month August 2025: EVCA AC for ISO 15118 and end-of-line validation
System of the MonthProject month:
System of the Month August 2025: EVCA AC for ISO 15118 and end-of-line validation
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System of the Month July 2025: EVCA Flex for certification laboratories
System of the MonthProject month:
System of the Month July 2025: EVCA Flex for certification laboratories
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comframe 1.1: simulation, gateway and end-of-line testing
Product & softwareAnnouncement period:
comframe 1.1: simulation, gateway and end-of-line testing
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System of the Month June 2025: high-power charging with deep protocol testing
System of the MonthProject month:
System of the Month June 2025: high-power charging with deep protocol testing
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System of the Month May 2025: Easy Chester EOL with customer power electronics
System of the MonthProject month:
System of the Month May 2025: Easy Chester EOL with customer power electronics
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System of the Month April 2025: EVCA Multi Mobile for mobile EVSE testing
System of the MonthProject month:
System of the Month April 2025: EVCA Multi Mobile for mobile EVSE testing
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System of the Month March 2025: Easy Chester with Long Duration Unit
System of the MonthProject month:
System of the Month March 2025: Easy Chester with Long Duration Unit
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System of the Month February 2025: full-power BMS testing in one rack
System of the MonthProject month:
System of the Month February 2025: full-power BMS testing in one rack
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System of the Month January 2025: a hybrid approach to EVSE testing
System of the MonthProject month:
System of the Month January 2025: a hybrid approach to EVSE testing
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System of the MonthDecember 2024
System of the Month December 2024: 72-cell Battery Cell Simulator
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System of the MonthSeptember 2024
System of the Month September 2024: 204-cell BMS test system
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EVCA Multi Mobile Generation 5: a modular Flex architecture
Product & softwareAnnouncement period:
EVCA Multi Mobile Generation 5: a modular Flex architecture
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Product & software2022
Mini Charger Tester Generation 3.5
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