Energy-Storage Type Aircraft Ground Power Supply Mobile Energy Storage Battery Not Affected By Power Grid Flashover

The AGSP-090H-M(EV) is an advanced energy-storage-based aircraft ground power supply (GPU) designed to replace traditional diesel-powered or grid-dependent GPUs. This system leverages lithium iron phosphate (LFP) battery technology to provide clean, efficient, and noise-free power for aircraft parked at gates, hangars, or maintenance areas.

Key Components:

• High-capacity LFP battery system (90 kWh usable capacity)

• Bidirectional power conversion system (PCS) (90 kW continuous, 100 kW peak)

• Intelligent energy management system (EMS) for load balancing & optimization

• Thermal management system (liquid-cooled for battery packs, forced air for power electronics)

• Aircraft-compatible power interfaces (28V DC, 115/200V AC 400Hz)

• Mobile/fixed deployment options (M = mobile, H = fixed)

Core Technologies & Innovations

Advanced Battery System

• LFP chemistry for superior safety (thermal runaway resistance) and 6,000+ cycles at 80% DoD

• Precision liquid cooling (±2°C cell temperature uniformity) for longevity

• Modular design for easy maintenance and scalability

High-Efficiency Power Conversion

• SiC-based inverter (>98% efficiency) for low-loss AC/DC conversion

• Grid-forming capability (black-start function for emergency power)

• Dynamic load response (<50ms for 100% load step)

Smart Energy Management

• AI-driven predictive algorithms for optimal charge/discharge scheduling

• Peak shaving & demand charge reduction (stores energy during low-tariff periods)

• Remote monitoring & diagnostics via cloud-based platforms

Safety & Compliance

• Multi-level protection (overvoltage, overcurrent, ground fault, arc flash detection)

• Fire suppression system (gas-based for battery compartments)

• IP54-rated enclosure for outdoor operation

Application Scenarios

Airport Gate Operations

• Replaces APU usage, reducing fuel consumption by 150-300 kg/hr per aircraft

• Silent operation (<65 dB) ideal for noise-sensitive terminals

Aircraft Maintenance & Testing

• Stable power quality for avionics testing (THD <3%)

• Programmable power profiles for system validation

Emergency Backup Power

• Black-start capability for grid-independent operation

• Rapid deployment in case of power outages

Green Airport Initiatives

• Zero emissions (vs. diesel GPUs emitting CO₂ & NOx)

• Renewable energy integration (compatible with solar/wind charging)