Energy Storage BMS Final Product Test System

Introduction:

       Energy Storage BMS-BMU Final Product Testing System Introduction The system logic architecture consists of four parts: the host computer control center, test control execution system, test fixtures, and excitation signals. - The host computer control center is composed of a PC with installed testing platform software.

Features:

1. Implement all functionalities of the platform testing software, including: command control, channel control, protocol communication, data acquisition, data processing, data storage, and data display
2. Implement human-machine interaction between the system and users.
3. Manage permissions for different levels of users.
4. Configure and call test files for different test products. The host computer control center connects to the test control system via a standard LAN bus

Microinverter Test System Test Items:

• Supports active and passive balancing tests
• BMU, BCMU static power consumption tests
• Temperature simulation, insulation resistance simulation
• Cell short circuit, polarity reversal, and other fault simulations
• Precharge current detection, self-discharge current detection
• PWM input/output detection
• BMS digital output comparison test
• SOC accuracy test
• Charging strategy test
• Environmental adaptability test
• Up to 1500V total voltage simulation