ISO 6469 New Energy Electrical Vehicle Interoperability Test System
Complied Standards & Clauses
ISO 6469-1:2019 Electrically propelled road vehicles — Safety
specifications — Part 1: Rechargeable energy storage system (RESS)
IEC 62196:2020 Plugs, socket-outlets, vehicle connectors and
vehicle inlets-Conductive charging of electric vehicles
GB/T 34657.1-2017 Electric Vehicle Conductive Charging
Interoperability Test Specification Part 1: Power Supply Equipment
GB/T 27930-2015 The Communication Protocol Between the Electric
Vehicle Off-Board Conductive Charger and The Battery Management
System
GB/T 34658-2017 Conformance Test of Communication Protocol Between
Electric Vehicle Off-Board Conductive Charger and Battery
Management System
...
Equipment Overview
The charging system (DC charging and AC charging) is an important
test item in the design process of new energy vehicles, especially
the charging interoperability test between the vehicle and the
charging pile. SNE6831 series new energy vehicle interoperability
test system is a product specially developed by us for the new
energy vehicle test industry. The test system charges electric
vehicles by simulating off-board chargers and in accordance with
the standard communication protocol and equipment workflow. The
control process, connection control sequence and abnormal charging
status response are tested.
DC Charging Interoperability Test Project
| Vehicle charging and driving interlock test |
| Connection confirmation test |
| Self-inspection phase test |
| Ready to charge test |
| Charging phase test |
| Normal charging end test |
| Charging connection control sequence test |
| Insulation failure test |
| Communication interruption test |
| PE broken needle test |
| Conformance test of communication protocol between DC charging pile
and battery management system |
| Test point 2 boundary voltage value test |
| Auxiliary power supply boundary voltage value test |
AC Charging Interoperability Test Project
| Vehicle charging and driving interlock test |
| Connection confirmation test |
| Ready to charge test |
| Start-up and charging phase test |
| Normal charging end test |
| Charging connection control sequence test |
| Switch S3 disconnect test |
| CC open circuit test |
| CP interrupt test |
| PWM duty cycle change test |
| PWM duty cycle over-limit test |
| PWM frequency boundary value test |
| CP circuit boundary voltage value test |
| CC circuit boundary resistance value test |
Delection Flow Chart
1. Equipment self-check
2. Scan barcode
3. Enter to the test screen
4. Choose test project
5. Result judgement
6. Upload data and print
Main Function
1. Multi-channel: Test the charging control process, connection
control timing and abnormal charging status response and other
items, etc.
2. Screen display: 21.5-inch true color LCD screen is used, and the
interface of the test process is visible, which is convenient for
observation and judgment.
3. Open platform: It equipped with test program editing function,
test project editing function, test report editing and printing
function, user permission setting function etc.
4. Scan code function: It can record the vehicle VIN number, VSN
number and main accessories number, and automatically associate the
barcode to print the test report after test is completed.
5. Intelligent judgment: With Open/Short open and short circuit
check function, it is not allowed to find short problems in the
loop after high voltage output, to avoid the equipment and user
damage caused by wrong output.
6. Permission management: multi-level permission setting, which is
convenient for management.
7. Data management: Manage various data, protect the integrity and
security of the data, and have functions such as query and export
to meet the data management needs of the production line.
8. Safety protection: Over-current protection, over-voltage
protection, under-voltage protection, leakage current protection
and emergency protection, etc.
9. Massive data: Support massive data storage and analysis; MES
system docking, etc.
10. Flexible startup: Support multiple startup methods such as scan
code startup, button startup, remote startup, etc.
Main Features
| Standards applied | ISO 6469, IEC 62196, etc. |
| Support multiple charging guns in one machine | Support AC charging gun, DC charging gun acessing to |
| Structure optimization | Standardization and customization are combined, scalability and
security are simultaneously developed, the structure is simple, and
the logic is clear |
| Strong applicability | A variety of hanging methods are available-hanging trolley,
accompanying trolley, hanging rack, cantilever hanging, etc. |
| High intelligence | All items do not need to be connected to the measurement cable
repeatedly, and all the tests can be completed in one connection. |
| Modular | The system architecture design is modular and flexible, and the
system is easy to update and expand, and is easy to maintain and
upgrade |
| Flexible customization | According to the needs of customers, provide customized development
and design of industry platforms, such as automatic door opening
lighting, air conditioning heat dissipation |
| Site construction | Project construction management, installation knowing, equipment
debugging, etc. |
| Power Supply | 220V±10%, 50Hz±5% or match client's local power supply requirements |
| Working Environment Requirements | 0-45℃, ≤85% |
| System Configuration | High-profile industrial computer + 21.5-inch true color LCD display |
| UPS uninterruptible power supply |
| Wireless one-dimensional two-dimensional scanning gun |
| Sticker and receipt printer |
| PLC interface, USB interface, network interface, alarm light
interface, foot switch interface, printer interface, barcode gun
interface |
