EN
15MW (4×3.75MW) Matrix Energy Storage Back-to-Back Power Routing Test System
The MatrixLink-PST Series is a high-efficiency, high-precision energy management solution for energy storage R&D and validation. Its core integrates multiple high-precision DC/DC converters, AC/DC bidirectional converters for energy regeneration and back-to-back loss compensation, and a high-voltage DC bus, enabling complex power flow simulation and efficient equipment testing.
Application
- Overview
- Recommended Products
System Functions
✓ Battery Container Capacity Test
✓ Charge/Discharge Characteristics Test
✓ Charge/Discharge Efficiency Test
✓ Cycle Life Test
✓ Temperature Characteristics Test
✓ Operating Condition Simulation & Reliability Test
Product Advantages
Bidirectional Energy Transfer: Grid-side converter supports AC/DC bidirectional flow, adaptable to all charge/discharge test modes.
Efficient Energy Management: Common DC bus design minimizes transmission losses, enhances overall efficiency, and maximizes testing energy utilization.
Flexible Customization: Modular architecture allows on-demand configuration with flexible power/function expansion for diverse battery testing requirements.
High-Integration Design: Integrated control + modular architecture ensures stable operation; compact layout simplifies long-term maintenance.
Intelligent Full-Process Testing: Dedicated software enables automatic data recording and full-process traceability, supporting efficient and reproducible testing.
System Topology Diagram
Specification
Typical Device Models
Item |
Details |
Model |
PST15000-4CH |
Total Test Power |
15MW (4×3.75MW) |
Number of DC Channels |
4 channels per cabinet (customizable) |
Output Voltage Range |
0~1520V |
Output Current Range |
±2500A per channel |
Voltage/Current Accuracy |
±(0.05%FS+0.05%RD) |
Overall System Efficiency |
≥98% (cyclic efficiency) |
Grid Connection Power |
3.75MW |
Current Harmonics (THD) |
≤5% (full load) |
Power Factor |
99% (full load) |
Continuous Sampling Interval |
≤10ms |
Energy Feedback Mode |
AC/DC graded energy circulation |
BMS Communication Interface |
2 CAN channels per channel (with 24V power supply) |
Equipment Design Life |
25 years |
Protection Level |
IP21 |
Cooling Method |
Forced air cooling |
Equipment Noise |
≤75dB (at 1 meter) |
Compatible Grid |
AC380V±15% three-phase five-wire |
