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30MWh Liquid-Cooled ESS | <5℃ ΔT & 99.8% Availability
Project ID: 04
Location: Jiyuan, Henan, China
ESS Capacity: 30 MWh
Application: Grid-Level Peak Shaving & Frequency Regulation
Project Brief:
Implements industry-leading liquid-cooled thermal management to ensure safety and efficiency in large-scale grid storage.
Key Challenges
• Thermal Runaway Risks: High-density battery clusters prone to overheating
• Consistency Demands: Strict <5℃ inter-cluster temperature differential requirement
Technical Design (Solution Highlights)
Multi-Layer Liquid Cooling Architecture
▶ Per-Cluster Independent Control: Dedicated thermal management per battery cluster
▶ 5℃ Max Temperature Differential: Active coolant distribution maintains uniformity
Intelligent Safety System
• Predictive Fire Suppression: AI-driven gas/heat sensors trigger multi-stage vents
• Strategy-Linked Protection: Pressure release + coolant injection + power cutoff in 500ms
Outcomes
✔ 99.8% System Availability (vs. 97% industry average for air-cooled systems)
✔ Zero Thermal Runaway Events since commissioning
✔ ↑15% Cycle Life from precise temperature control
✔ Maintenance cost ↓30% via self-regulating thermal optimization
19MWh Precision ESS | ±0.5% Voltage Stability for Smelters 
Address: A401, Junxu Junchuang Park, 03A Qingyi Road, Nanhai District, Foshan City, Guangdong Province, China
