aircraft generation and departure system, method for controlling an aircraft and aircraft generation and departure system

摘要

An aircraft generation and startup system includes an initiator / generator and an inverter / converter / controller (200) which is connected to the initiator / generator and which generates AC power to drive the initiator / generator in a start mode to initiate a primary engine of the aircraft, and which converts the ac energy obtained from the initiator / generator after the primary engine has been started to dc power in an initiator / generator generation mode. a four-legged inverter is coupled to the initiator / generator dc power output (452) and has an inverter / converter / controller (icc) (580) with a four-legged mosfet-based bridge configuration that drives the initiator / generator in a starter mode to start an aircraft primary engine, and converts dc power to ac power in a primer / generator generation mode. a four-legged bridge gate driver (560) is configured to drive the four-legged mosfet-based bridge (580) during start and generation mode using bipolar pulse width (pwm) modulation.