AIRCRAFT POWER BUS ARCHITECTURE AND POWER BUS STABILIZATION

摘要

In one embodiment, a solar powered high altitude long endurance aircraft power bus architecture is provided which includes a main DC power bus, with a battery connected to the main DC power bus. This embodiment includes a plurality of solar panels coupled to the main DC power bus via a plurality of DC to DC converters such that each of the plurality of solar panels is coupled to the main power bus via one DC to DC converter of the plurality of DC to DC converters. A plurality of propeller drive units are coupled to the main DC power bus via a plurality of inverters such that each of the plurality of propeller drive units is coupled via an inverter to the main DC power bus.