
Next generation hydrogen powered drones are doing search and rescue and saving lives
Doosan Mobility’s life-saving drones using hydrogen fuel cells and high-density power modules, enabling 5x longer flight time than lithium ion batteries
Effective surveillance requires uninterrupted sensing and communication to ensure the safety and security of valued property, equipment, and assets. UAVs are used to surveille wide areas that may be hard to reach or when those spaces are not in a fixed location. The best surveillance UAVs stay in the air for as long as possible to maximize productivity while also being able to carry high performance cameras, sensors, and communication links. This places the burden on having a high-density power delivery network that can support power-hungry functions without adding unnecessary size and weight to the UAV, thereby extending flight times.
Power dense Vicor DCM DC-DC converter modules are ideal for surveillance UAVs. They convert the high-voltage battery to a manageable voltage that can be matched to the UAV system loads using compact zero voltage switching (ZVS) Buck and Buck-Boost regulators. The DCM converter modules can also keep the UAV backup battery charged to ensure safety through redundancy.
入力電圧: 9 – 420V
出力電圧: 3.3, 5, 12, 13.8, 15, 24, 28, 36, 48V
出力電力: 最大1300W
効率: 最大96%
24.8 x 22.8 x 7.21mm 他
入力電圧: 12V (8 – 18V), 24V (8 – 42V), 48V (30 – 60V)
出力電圧: 2.2 – 16V
出力電流: 最大22A
ピーク効率: 最大98%
10.0 x 10.0 x 2.56mm 他
Next generation hydrogen powered drones are doing search and rescue and saving lives
Doosan Mobility’s life-saving drones using hydrogen fuel cells and high-density power modules, enabling 5x longer flight time than lithium ion batteries
Ampaire社の環境に優しい空の旅
Ampaire社は、CO²排出量を削減する、環境に優しいハイブリッド電動航空機を開発しています。
Dragonfly社は、海上通信の構築に、新しい有線ドローンでどのように挑んだのか
DPI社の有線ドローンは、最高500フィートの高度で運用でき、船舶無線の見通し距離を8マイルから最大30マイルまで延ばすことができます。
Where fixed-ratio converters fit in high-power delivery systems
The density and efficiency of a fixed-ratio converter plays a critical role in enabling PDN architecture to deliver high performance