Energy-Storage Type Aircraft Ground Power Supply Mobile Energy
Storage Battery all-in-one machine
An Energy-Storage Type Aircraft Ground Power Supply All-in-One Machine is an advanced, eco-friendly solution designed to provide
electrical power to aircraft during ground operations without
relying on traditional diesel generators or the aircraft's
auxiliary power unit (APU). By integrating high-capacity batteries, power electronics, and
intelligent control systems into a single unit, this all-in-one
machine offers efficient, reliable, and sustainable ground power.
Key Features
1. Integrated Energy Storage
Utilizes high-capacity lithium-ion batteries to store energy,
enabling the unit to supply power independently of external power
sources. This feature is particularly beneficial in remote locations or
during power outages.
2. High-Quality Power Output
Delivers stable 400 Hz AC power, conforming to aviation standards
such as MIL-STD-704F and ISO 6858. This ensures compatibility with various aircraft systems and
minimizes the risk of electrical issues.
3. Modular and Compact Design
The all-in-one configuration combines batteries, inverters, and
control systems into a compact unit, facilitating easy
transportation and deployment across different airport zones.
4. Intelligent Control System
Equipped with advanced monitoring and control features, including
real-time diagnostics, fault detection, and user-friendly
interfaces. This enhances operational efficiency and simplifies maintenance.
5. Environmental Benefits
By eliminating the need for diesel generators, the unit
significantly reduces CO₂ emissions and noise pollution,
contributing to a cleaner and quieter airport environment. For instance, Japan Airlines introduced a lithium-ion
battery-powered ground power unit at Matsuyama Airport, achieving
zero CO₂ emissions and approximately 30% noise reduction compared
to traditional methods .
Applications
Commercial Airports: Providing ground power to aircraft during boarding, maintenance,
and pre-flight checks.
Military Airbases: Supplying reliable power in various operational scenarios.
Remote Airstrips: Offering a portable power solution where infrastructure is limited.
Emergency Situations: Serving as a backup power source during grid failures or natural
disasters.
lt is appied to civil aviation airports, coperating with airport
energy saving and emission reduction and"green airport"
construction, replacing the traditiona APU power supply, and
providing green, efficient and stable 400 Hz power supply for
aircraft.
The invention relates to a mobile ground static variable power
supply which is formed by combining an aircraft ground static
variable power supply, a coiling device and a towed chassis, and is
suitable for being used by an aircraft at a remote position and a
near position.
By using space vector pulse width modulation, voltage decoupling
contro, voltape dynamic compensation and other technologies, it has
the advantages of stable output voltage, low distortion rate and
fast response speed, and meets the requirements of unbalanced load
power supply for aircraft.
Meet that power supply requirement of various civil aviation
aircrafts.
