| 摘要 |
<p>The invention relates to a system that makes it possible to connect or disconnect polyphasic conversion stages (2a, 2b), including at least two back-to-back polyphasic conversion stages (2a, 2b) connected between a rotary electric machine (3) and the electric grid (4), each one having two converters and an intermediate DC bus (6a, 6b); at least as many switching cells per stage as conversion stages (2a, 2b), wherein at least one of the cells is associated with each of the conversion stages (2a, 2b); a means for disconnecting (7) the DC busses (6a, 6b) of said at least two polyphasic conversion stages (2a, 2b); a means for disconnecting (8a, 8b) said at least two conversion stages (2a, 2b) from the rotary electric device (3); and a means for disconnecting (9a, 9b) said at least two polyphasic conversion stages (2a, 2b) from the grid (4).</p> |
| 申请人 |
INGETEAM ENERGY, S. A.;ZABALETA MAEZTU, MIKEL;MARCEN GONI, FRANCISCO JAVIER;GIRONES REMIREZ, CARLOS;SOLE LOPEZ, DAVID |
发明人 |
ZABALETA MAEZTU, MIKEL;MARCEN GONI, FRANCISCO JAVIER;GIRONES REMIREZ, CARLOS;SOLE LOPEZ, DAVID |
