摘要 |
A bidirectional buck-boost power converter (13) includes a pair of inverter modules (14, 15) disposed at an output of a machine (10), and an inductor L o connected between the pair of inverter modules (14, 15). A method for controlling a voltage output of a machine starter generator (10) having an inverter/rectifier (11) and bidirectional buck-boost converter (13), includes outputting a DC voltage controlled by bidirectional buck-boost pulse width modulation (PWM) switching control, when the starter generator (10) is in a generator mode. |