| 20110285437 | SYSTEM AND A METHOD FOR CONTROLLING AT LEAST ONE VOLTAGE CONVERTER HAVING A PLURALITY OF CELLS IN SERIES - A method of controlling at least one voltage converter having a plurality of cells in series, comprising an AC part and a DC part, characterized in that the AC input voltage (Vei) of each cell is determined directly by the use of a high speed current control loop relating to the AC part and a lower speed voltage control loop relating to the cells, the method including choosing the following voltage control law: | 11-24-2011 |
