
High-efficiency, high-density modules free up space for advanced communications and extend range
High-efficiency class of UAV depend on solar power to meet its long flight time requirements
Drones in agriculture are uniquely challenged to carry heavy payloads for longer spraying times while flying in varying conditions. They must cover large areas reliably and safely for an industry that demands high productivity. These drones are equipped with GPS, pumps, radar sensors, vision systems, and fail-safe systems that have different voltage and power levels. The key goals were:
Vicor change to high-performance power modules are compact and lightweight, allowing the drone to carry the accessories needed to do its job such as pumps or sensors. At the same time, the high efficiency allows both increased flight time and a simplified thermal management that requires less space on board.
Higher efficiency to extend flight times and range of operation
Power modules support a variety of input voltages for PoL devices
Advanced packaging and topologies
The Vicor DCM™ power module is an isolated, highly efficient, regulated DC-DC converter utilizing a high-frequency Zero-Voltage Switching (ZVS) topology, operating from an unregulated, wide range input to generate an isolated output. Modular DCM converters and downstream Vicor ZVS Buck and Buck-Boost products support efficient power distribution, providing superior power system performance and connectivity from a variety of unregulated power sources to the point-of-load.
High-efficiency, high-density modules free up space for advanced communications and extend range
High-efficiency class of UAV depend on solar power to meet its long flight time requirements
High-density, high-power modules enable lighter, safer, lower cost tether cables to extend missions
This class of unmanned vehicle is powered and controlled via a tether from a ground-based power source assisting in extended missions
DCM DC-DC converters double the internal bus power and help keep the aircraft as light as possible
High-altitude long-endurance (HALE) UAVs are essentially flying satellites, designed to operate at extremely high altitudes for extended periods
Extend flight times and support high-performance surveillance equipment to ensure safety and security
Effective surveillance requires uninterrupted sensing and communication to ensure the safety and security of valued property, equipment, and assets