· Comprehensive BMS Validation: Tests communication, protection, balancing, and thermal management.
· Protocol Support: Compatible with common communication protocols (CAN, RS485, LIN, etc.).
· Simulated Environments: Emulates cell voltages, currents, and temperatures for realistic testing.
· High Precision: Accurate measurement and control of electrical parameters.
· Customizable Profiles: User-defined test scenarios for diverse application needs.
1. Electrical Testing
· Voltage Simulation Range: 0–5 V per cell (configurable for up to 32 cells in series).
· Voltage Accuracy: ±0.02%.
· Current Simulation Range: -200 A to +200 A (bidirectional).
· Current Accuracy: ±0.1%.
· Capacity Range: 10 Ah–500 Ah.
· Balancing Current Simulation: 0–5 A per cell.
2. Communication Protocols
· Supported Protocols: CAN, RS485, LIN, Ethernet.
· Baud Rate: Up to 1 Mbps (CAN).
· Error Detection: Monitoring of communication stability and integrity.
· Protocol Customization: Configurable for proprietary or custom protocols.
3. Protection Function Testing
· Overvoltage/Undervoltage Protection: Simulates threshold violations to validate BMS responses.
· Overcurrent/Short-Circuit Protection: Verifies BMS safety shutdown mechanisms.
· Thermal Protection: Tests BMS reactions to simulated temperature deviations.
4. Thermal Simulation
· Temperature Range: -40°C to 100°C (simulated via thermocouples or RTD interfaces).
· Temperature Accuracy: ±1°C.
· Thermal Coupling: Supports testing for thermal management system integration.
5. Dynamic Testing
· Load Simulation: Variable load profiles to mimic real-world conditions.
· Cycle Testing: Programmable charge-discharge cycles with real-time BMS monitoring.
· Fault Injection: Simulates failures (e.g., sensor disconnection, communication errors) to test BMS resilience.
6. Software and Control
· User Interface:
o 15-inch touchscreen HMI.
o Multi-language support (English, Chinese, etc.).
· Data Management:
o Real-time monitoring and graphical data visualization.
o Export formats: CSV, Excel, PDF.
· Test Programming: Flexible configuration for custom test cases.
· Remote Access: Ethernet and Wi-Fi for remote monitoring and control.
7. Mechanical Design
· System Configuration:
o Modular design for easy expansion.
o Fixtures adaptable to various module and PACK sizes.
· Dimensions:
o Length: 1,500–2,000 mm.
o Width: 800–1,200 mm.
o Height: 1,800–2,000 mm.
· Weight: 800–1,500 kg.
8. Safety Features
· Overvoltage/Overcurrent Protection: Ensures safety during operation.
· Short-Circuit Detection: Immediate shutdown in fault scenarios.
· Emergency Stop: Operator-accessible emergency shutoff.
· Environmental Monitoring: Smoke and temperature sensors for additional safety.
· Certifications: CE, UL, ISO 9001 compliant.
9. Environmental Requirements
· Operating Temperature: 10–35°C.
· Humidity: ≤60% RH (non-condensing).
· Power Supply: AC 380V ±10%, 50/60 Hz, 3-phase.
· Power Consumption: ≤10 kW.
