| 摘要 |
FIELD: electricity.SUBSTANCE: invention is related to the control device for providing parallel operation of a VST generator. The control device for providing parallel operation of a VST generator A contains the first, second and third invertors (22a, 22b, 22c), each one is connected to three windings laid around an alternating-current generator with a motor drive, the invertors convert alternating current outputted by the windings to direct- and alternating current in order to supply converted alternating current. The device also contains the first, second and third controllers (CPU 22a2, 22b2, 22c2) to control ON/OFF switching of the switching elements in order to ensure parallel operation of the VST generator A with at least one VST generator B having the same construction as the VST generator A in order to generate three-phase alternating current.EFFECT: providing parallel operation of single-phase two-wire VST generators.12 cl, 20 dwg |
