ESS Batterys Module PACK BMS Testing System

1. Equipment Overview

The ESS Battery Module PACK BMS Testing System is designed to evaluate the functionality, performance, and reliability of Battery Management Systems (BMS) used in energy storage system (ESS) modules and packs. It ensures proper communication, safety, and efficiency of the BMS, which is crucial for maintaining battery health and preventing malfunctions in ESS applications.

2. Key Features

Comprehensive BMS Testing: Verifies communication, protection mechanisms, balancing performance, and more.

Protocol Compatibility: Supports common BMS communication protocols such as CAN, RS485, RS232, and Ethernet.

Customizable Testing Profiles: Tailored to ESS application needs and BMS specifications.

High Accuracy and Speed: Precise simulation of real-world operating conditions.

Integrated Data Management: Facilitates seamless data collection, analysis, and reporting.

3. Technical Specifications

3.1 BMS Communication Testing

Supported Protocols:

CAN 2.0A/2.0B, CAN FD.

RS485, RS232.

Ethernet TCP/IP.

Communication Speed:

CAN: Up to 1 Mbps.

Ethernet: Up to 1 Gbps.

Addressable Nodes: Up to 256 nodes.

3.2 Electrical Testing Parameters

Voltage Simulation:

Range: 0–1,000 V.

Accuracy: ±0.05%.

Current Simulation:

Range: 0–300 A.

Accuracy: ±0.1%.

Cell Balancing Testing:

Range: 0–500 mA.

Accuracy: ±0.05%.

Thermal Simulation:

Temperature Range: -20°C to 80°C (optional).

3.3 Functional Testing

Key Functions Verified:

Overvoltage/undervoltage protection.

Overcurrent/short-circuit protection.

Temperature monitoring and control.

SOC (State of Charge) and SOH (State of Health) algorithms.

Fault diagnosis and alert mechanisms.

Cycle Testing:

Simulates real-world charge and discharge cycles to validate performance.

3.4 System Capacity

Parallel Channels:

Standard: 16–64 channels (expandable).

Independent operation for each channel.

Maximum Packs Tested Simultaneously: Up to 50 (depending on configuration).

3.5 Data Management

Data Logging: Real-time recording of voltage, current, temperature, and communication logs.

Traceability: Unique ID tracking for each BMS module.

Reporting: Automated generation of detailed test reports.

Integration: MES/ERP-compatible for centralized data management.

3.6 Control System

HMI: 10.1-inch touchscreen for intuitive operation.

Control Platform: PLC/PC-based for reliable control and automation.

Customizable Test Profiles: Preloaded and user-defined profiles for various ESS applications.

3.7 Safety Features

Electrical Protections: Overcurrent, overvoltage, and short-circuit protections.

Thermal Monitoring: Integrated sensors to detect and alert temperature anomalies.

Emergency Shutdown: Accessible buttons to terminate testing immediately.

Isolation Design: Ensures safety between channels during testing.

Dimensions: 2,000 × 1,200 × 2,000 mm (customizable).

Weight: Approximately 2,000 kg.

Cabinet Structure: Modular design for ease of operation and maintenance.

Cooling System: Forced-air or liquid cooling for stable operation.

3.9 Power Requirements

Input Voltage: AC 380V ±10%, 50/60 Hz, 3-phase.

Power Consumption: ≤50 kW.

3.10 Environmental Requirements

Operating Temperature: 15–35°C.

Humidity: ≤70% RH (non-condensing).

Clean Environment: Dust-free and vibration-free area recommended

4. Applications

Energy Storage Systems (ESS): Ensures optimal performance of BMS for grid-scale storage.

Renewable Energy Storage: Validates BMS for solar and wind power integration.

Industrial and Commercial ESS: Supports testing for BMS in large-scale projects.

5. Maintenance and Warranty

Maintenance Schedule:

Weekly: Check connectors and communication ports.

Monthly: Calibration of electrical and thermal simulation parameters.

Annually: Comprehensive system diagnostics and software updates.

Warranty:

Standard: 1 year.

Extended: Available upon request.