charging analysis with comemso-Mini-Charger-Tester

EV CHARGING ANALYZER / SIMULATOR
(AC/DC-CCS)

Generation 5

COMEMSO MEETS NEW CHALLENGES WITH HIGH QUALITY.

Developments in e-mobility present new challenges for vehicle and charging-system manufacturers. Due to high availability of the 230 V AC main power supply, conductive charging systems for electric vehicles are now widespread. The relatively new standards IEC 61851-1, DIN 70121, ISO 15118 and SAE J1772 describe the requirements for European and US AC- and DC-charging-systems, electrical waveforms and the pilot signal to control the charging process. By combining electric vehicles and charging systems from various manufacturers, different system-tolerances and disturbing influences may occur. The causes of charge interruptions are very difficult to locate due to the long charging period. The comemso EV Charging Analyzer / Simulator measures and verifies both the communication and the load circuit on standard-conformity over the complete duration of charging and records all deviations. Thus causes of charge interruptions can be identified and causalities of events can be detected and visualised.

EV Charging Analyzer for AC and DC-CCS extendable (mobile version)

EV Charging Analyzer for AC and DC-CCS extendable (mobile version)

EV Charging Analyzer for DC-CCS (rack version)

EV Charging Analyzer for DC-CCS (rack version).

GLOBAL FEATURES

  • Leading measurement technology in the field of  the charging system analysis.
  • AC analysis according to IEC 61851-1 charging mode 1, 2 and 3, SAE J1772 and GB/T 18487.1-2015 (AC only).
  • DC analysis according to IEC 61851-1 charging mode 4, DIN 70121, ISO 15118 and SAE J1772, as well as IEC 61851-23 Annex CC (option).
  • Acts as PLC tracer (trace SLAC, V2G messages) with real measured AC/DC current and voltage on same time stamp.
  • No oscilloscope required! Hard real-time and automated testing for compliance with standards of the control pilot signal in each period over several hours.
  • Causes of charge interruptions or damages of components can be detected and logged, e.g. on “intolerance” between a specific electric vehicle with a specific charging station.
  • Long-term analysis of the entire charging process.
  • Real-time measurement, analysis and control over CAN interface functional tests (EV test / EVSE test) available, half-automated and with test libraries.
  • Large number of connectors and adapters for different charging connector interfaces and applications.
  • Modular expansion options, for software and hardware.
  • Robust casing for mobile outdoor use, battery-powered (1), IP66 in closed case, IP54 in open case.
  • Intuitive operation / easy test automation.
  • In use successfully at premium EV / EVSE manufacturers.

(1) Depending on the model.

The all new AC and DC-CCS Combo 1 + 2 Analyzer/Simulator Generation 5.

Now in a all-in-one Suitcase with our patented sliding
flap mechanism for high safety testing and a
convenient trolley function.
Rated power: AC: 32A; DC: 1000V, 200A.

The all new AC and DC-CCS Combo 1 + 2 Analyzer/Simulator Generation 5. Now in a all-in-one Suitcase with our patented sliding flap mechanism for high safety testing and a convenient trolley function.

SPECIAL OPTIONS AND EXTENSIONS

For an overview of further options to extend the basic functions and / or communication of the comemso EV Charging Analyzer, please contact our sales departement.
Useable in challenging environments. Successfully tested at Joint Research Centre of the European Commission in Ispra / Italy, even under extreme conditions (e.g. in climatic chamber at -25°C) and in other countries around the world (e.g. from Europe, USA, Asia, cold and hot climate testing).

VERIFICATION OF CHARGING AND GRID QUALITY

verification of charging grid quality

Special options and extensions.
For an overview of further options to extend the basic functions and / or communication of the comemso EV Charging Analyzer, please contact our sales departement.

Useable in challenging environments.
Successfully tested at Joint Research Centre of the European Commission in Ispra / Italy, even under extreme conditions (e.g. in climatic chamber at -25°C) and in other countries around the world (e.g. from Europe, USA, Asia, cold and hot climate testing).

TECHNICAL FEATURES:

  • Capture of AC/DC voltage + current of the load circuit, for AC also frequency, harmonic interferences up to 5 kHz with SnapShot function (see page 8).
  • Calculation of AC power (W) and energy (Wh) for L1, L2, L3 based on TrueRMS measurement of voltage and current.
  • Identification of permitted current, which is communicated via CP / PLC and synchronously comparable with real current flow in the load circuit.
  • Analysis of control pilot signal and all its parameters. High accuracy measurement methods, developed especially for analysis of electrical signals described in IEC 61851-1.

FEATURES OF AC/DC VERSION:

  • Identical to field version of EV Charging Analyzer → interchangeable test routines and control settings.
  • Switchable between AC and DC charging.
  • Customer-specific HV source and load (AC/DC) can be integrated with remote control.
  • Optional extendable with further test automation tools (e.g. comemso EV Plug Cycle Emulation).
  • Fully integrated in Vector CANoe / vTESTstudio for test automation.

NO OSCILLOSCOPE CAN DO THIS!

Time synchronous measurement of AC/DC power circuit and communication signals without losses over hours and hours, with logging option. As Man-in-the-Middle, or as EV test / EVSE test. Available comemso test libraries and conformance analysis complete the EV Charging Analyzer/Simulator.

IDEAL MATCHING OF HARDWARE AND SOFTWARE – OUR BASIC SYSTEM ARCHITECTURE

system architecture

System architecture with worldwide established components in the automotive sector for a ready-to-use system with a short introduction effort.
(1) Requires CANoe PRO version.

REAL-TIME USER INTERFACE WITH VARIOUS TEST AND MEASUREMENT OPTIONS

Convenient user interface designed by comemso for the EV Charging Analyzer with Vector CANoe software. Visualisation and control via CAN.

Benefits:

  • Remote control of the EVCA using your PC.
  • Synchronous measurement with other CAN data, e.g. from your EV / charger.
  • Convenient logging and replay function.
  • Convenient analysis function by traces and graphics window of CANoe (synchronised).
  • Ready test automation or even complete Test libraries (options).

ENGINEERED FOR DIFFERENT KIND OF USE

charging verification

Charging verification (Man-in-the-Middle / series circuit analysis)

YOU ARE INTERESTED IN ONE OF OUR PRODUCTS?
PLEASE FEEL FREE TO REQUEST A QUOTE.