Embed Size (px)
Citation preview
Applications• Verification for R&D that EV charger meets SAE/IEC standards • Quality and reliability testing for laboratories
• End of Line production testing
• Interoperability testing
• Tests smart grid EVSE integration
Features• Tests to SAE J1772™ and IEC 62196/61851-1 standards
• Automatic test suites for SAE J1772™ Level 1 Level 2 chargers
• Automatic test suites for IEC 61851-1 Mode 2 and Mode 3 chargers
• Unit can be used in Lab or transported - Portable and rugged
• One-button functionality testing
• Test report data is stored on SD card
• Operates on internal rechargeable battery or AC Power
• Software upgrades included (one year from purchase)
The EVE-100S is a laboratory test and measurement tool for testing and conformance verification of EV Charging Stations. It runs automated and manual tests to confirm the operation and conformance of any SAE J1772™ / IEC 61851 compatible EVSE.
The EVE-100S provides detailed conformance testing of SAE J1772™ , a core requirement for SAE J2953 Interoperability (currently being drafted). The EVE-100S contains a powerful analyzer designed specifically for automated testing of EV Chargers. This provides higher accuracy measurements of State Changes, Pilot PWM analysis, and GFI/RCD trip timing. The EVE-100S includes a selection of automated test sequences that provide analyses of each measured value to validate that it is within the tolerance specified by the SAE/ IEC standards.
Benefits
• Single high-accuracy test tool for comprehensive EVSE interoperability/conformance testing
• Greatly reduces the time for test planning, test case development test execution and reporting
• High accuracy results can be used for compliance testing - Independent third party test results
• Identifies compatibility and interoperability issues before product rollouts
• On going product support & upgrades ensures your testing will stay current with industry standards and best practices
EVE-100S EV Charger Test System
®For demo video, please visit our website www.gridtest.com
+1 (818) 600 2370 [email protected]
European Region Email: [email protected]
The PWM waveform analysis on the EVE-100S
eliminates the need to perform visual
measurements on an oscilloscope. These new
tests sample the waveform, calculating 10% and
90% points, and measuring Rise Time, Fall Time,
and Duty Cycle with reliable high accuracy.
TESTS TEST POINTS
State A
State B
State C
State C toState B
State C toState A
State A toState C1
State C toB Recover
State B toState A
GFI/RCD
Pilot Voltage ± 12V square wavePilot FrequencyDuty CycleAvailable Current Line Voltage
Glitch Voltage Glitch Voltage Time
Pilot VoltagePilot FrequencyLine Voltage
Pilot VoltagePilot FrequencyGlitch VoltageTimer Pilot Frequency Off
Line Voltage
Pilot VoltagePilot FrequencyDuty CycleAvailable Current
Line VoltageLine FrequencyTiming Power
Pilot VoltagePilot FrequencyDuty CycleAvailable Current
Line VoltageTransition Time
Pilot VoltagePilot FrequencyLine VoltageTransition Time
Pilot VoltagePilot FrequencyGlitch VoltageLine Voltage
Pilot VoltageLine Voltage
GFI/RCD Trip TimeLine Voltage
Detailed Analysis for SAE J1772™ / IEC 61851 Conformance Testing• High accuracy pilot waveform timing (Duty Cycle,
Frequency)
• Control Pilot PWM Analysis. Rise-time, Fall-time, Jitter, settling time
• High accuracy measurement of pilot voltage
• High accuracy GFI timing for GFI trip shut-off
• High accuracy glitch Voltage Timing
• True RMS AC Voltage Measurements
• State change timing and pilot oscillator
• Proximity Circuit Resistance Measurement
The system can be operated via automatic test suites or via a manual test mode. All results from the test suites are saved to an SD memory card on the unit in separate test reports. Test reports can be later identified by entering a unique identifier (e.g. EVSE serial number or location) via the touch screen or barcode scanner.
EVE-100S Test Details
®For demo video, please visit our website www.gridtest.com
+1 (818) 600 2370 [email protected]
European Region Email: [email protected]
Manufacturing End of Line Testing
The EVE-100L can be integrated into a manufacturing test bed to verify correct operation of the EVSE prior to shipping to customers.
EVSE suppliers are required to execute a functional test of the Charge Circuit Interruption Device (CCID) in order to be compliant to safety standard UL 2231-1 & 2.
The Manual test screen allows the user change states to simulate the vehicle states. The user can monitor in real time the line voltage, pilot voltage, frequency and duty cycle of the PWM.
The user can configure delays before capturing minimum and maximum values of frequency and PWM on the duty cycle
• State A EVSE is not connected to Vehicle• State B EVSE is connected to Vehicle• State C EVSE is in Charge State (No Ventilation Required)• State D EVSE is in Charge State (Ventilation Required)
Manual Test Mode
8.97
1000
1000
J1772 State B
A
Pass 5.48
J1772 State C
Expected Low Value
Expected Nominal Value
Available Current
ResultTest Validation UnitsExpected WarningLow
Expected WarningHigh
Expected High Value
MeasuredValue
State A
State A
J1772 State B
J1772 State B
J1772 State B
J1772 State C
J1772 State C
Pilot Voltage
Pilot Voltage
Pilot Voltage
Pilot Frequency
Pilot Frequency
Pilot Frequency
Duty Cycle
Duty Cycle
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
V
V
V
Hz
Hz
Hz
%
%
11 11.4
8
8
8
980
980
6
6 75
0 0 0
13
10
1020
1020
8.35 9.56
12
9
12.6 11.9
6.49
96
96
80
1001.8
50.89
30.53
6.01
1001.8
51.09
Gridtest Test Report Test Suite Sae J1772Standard Sae J1772TM JAN2010Date of Validation 4/4/2012 23:27EV Emulator EVE-100L Lab Test Unit
®
ROI• Measured 10 x reduction in total test time: reduces time-to-market for EV charger developers, and saves hundreds of engineering hours by accelerating project test activities
• Reduces costs of product recalls, hardware upgrades and warranty returns
• Eliminates cost of developing and maintaining in-house test systems
Test ReportsTest Reports are provided in two formats:
• A summary (.htm) file for business reporting
• A detailed spreadsheet (.csv) file for engineering analysis
EVE-100S EV Charger Test System
......More test cases in actual reports
®For demo video, please visit our website www.gridtest.com
+1 (818) 600 2370 [email protected]
European Region Email: [email protected]
About Gridtest SystemsGridtest Systems Inc. is a California-based startup that develops EV test and measurement
products for labs and installers. Its founders are Test & Measurement industry experts with 20
years experience building high performance, high accuracy test tools. Gridtest Systems is the
winner of the 2011 California Cleantech Open business competition and accelerator, and was
accepted into the Los Angeles Cleantech Incubator (www.laincubator.com) in 2011. Gridtest™
is a registered Trademark of Gridtest Systems Inc. Gridtest Systems is currently located at
30941 W. Agoura Road, Westlake Village CA 91361.
Ready to Charge CertifiedThe Gridtest EVE-100 verifies proper operation to SAE J1772™ / IEC
62196 standards – upon successful completion of the test suite the EVE-100 displays “Ready to Charge Certified” as reassurance the EVSE is ready for use.
EVE-100J Field test equipment for testing EV charging stations. Field installation & maintenance. SAE-J1772 connector
EVE-100Ji Field test equipment for testing EV charging stations. Field installation & maintenance. SAE-J1772 Connector adaptor cable included to support IEC 62196-2 type 2 connector for international delivery
EVE-100L Electrical Vehicle Emulator for testing EV charging stations - laboratory testing SAE J1772 connector
EVE-100Li Electrical Vehicle Emulator for testing EV charging stations - laboratory testing SAE J1772 connector adaptor cable included to support IEC 62196-2 type 2 connector for international delivery
AC Power Supply Voltage 110 – 220 V 50/60Hz
Internal DC Battery 12 hour testing time
Size (L x W x D) 16” x 13” x 6.87” / 40.6cm x 33cm x 17.4cm
Weight 20 lbs / 9kg
EVSE Connector Type SAE J1772™ / IEC 62192 Type 2 (with adaptor cable)
External Load Connector Type NEMA 14-50
Test Standards SAE J1772T / IEC 61851
Operating Temperature -20o C to +50o C
Operating Relative Humidity 5% - 95% (non-condensing)
SD Card Memory 2GB (saves ~200k test results)
SPECIFICATIONS
© 2011
Certified 2” x 2” Sticker
Ready to ChargeCertified
Installer: _____________________
Date: _______________
Gridtest.com
Ready to ChargeCertified
Installer: _____________________
Gridtest.com
Date: ___________________
Ready to ChargeCertified
_____________________________
______________________
Gridtest.com
Readyto ChargeCertified
Gridtest.com
ORDERING INFORMATION
US contact: [email protected] +1 (818) 600 2370Europe contact: [email protected] +33 603 503 434
ORDERING INFORMATIONPART NUMBER PRODUCT NAME DESCRIPTION
EVE-100S
EVE-100SI
EVE-100UPG-S
EV Emulator
EV Emulator
Upgrade to Model EVE-100S
Electrical Vehicle Emulator for testing EV Charging Stations. Laboratory Testing.SAE-J1772TM Connector
Electrical Vehicle Emulator for testing EVSE’s. Laboratory Testing with additionaltest cases and detailed results. SAE-J1772TM /IEC 62192 Type 1 Connector. International delivery
Upgrade to Model EVE-100S. EVE-100UPG-S Requires EVE-100L unit to be returned for hardware & software upgrade at Gridtest Systems
Gridtest Systems Inc. is a California-based startup that develops EV test and measurement products for labs and installers. Its founders are Test & Measurement industry experts with 20 years experience building high performance, highaccuracy test tools. Gridtest Systems is the winner of the 2011 California Cleantech Open Business competition andaccelerator, and was accepted into the Los Angeles Cleantech Incubator (www.laincubator.com) in 2011. GridtestTM is a registered Trademark of Gridtest Systems Inc.
Gridtest Systems is currently located at 30941 W. Agoura Road, Westlake Village, CA 91361
About Gridtest Systems®
AC Power Supply Voltage 110 – 220 V 50/60Hz
Internal DC Battery 12 hour testing time
Size (L x W x D) 16” x 13” x 6.87” / 40.6cm x 33cm x 17.4cm
Weight 20 lbs / 9kg
EVSE Connector Type SAE J1772™ / IEC 62192 Type 1
External Load Connector Type NEMA 14-50
Test Standards SAE J1772™ / IEC 61851
Operating Temperature -20 C to +50 C
Operating Relative Humidity 5% - 95% (non-condensing)
SD Card Memory 2GB (saves ~200k test results)
SPECIFICATIONS
State Change
Voltage Turn-On/Shut-Off Time
Circuit Resistance
RMS Votage
Glitch Duration
Voltage Shut-Off Time
Oscillator Turn-Off/Turn-On Time
Measurement Range
-15 to +15 VDC 1%
±0.1%
±0.5 µs
±1 ms
±1 ms
±1 ms
±2%
±1%
±1 ms
±1 ms
0 to 2000 µs
0 to 10 µs
0 to 4000 ms
0 to 4000 ms
0 to 4000 ms
0 to 1000 Ω
0 to 280 VAC
0 to 6.5 sec
0 to 4000 ms
Parameter Accuracy Measurement Accuracy
Pilot
State Timing
Proximity
Line Voltage
GFI
High/Low Phase Voltage
Rise/Fall Time
Frequency/Duty Cycle
®For demo video, please visit our website www.gridtest.com
+1 (818) 600 2370 [email protected]
European Region Email: [email protected]
