| 摘要 |
The present invention relates to a power converter system (1) comprising at least a first power converter (2) and a second power converter (3), where each power converter (2, 3) comprises a corresponding power converter input (4, 7), a corresponding power converter output (5, 8) and a corresponding power converter control connection (6, 9). The first power converter output (5) is connected to the second power converter input (7). Each power converter (2, 3) is arranged to output a certain predetermined voltage (U1, U2), where furthermore at least one power converter (2, 3) is arranged to generate a corresponding system signal (204) which is output from the corresponding power converter output (5, 8) together with the corresponding predetermined voltage (U1, U2). The system signal (204) comprises identification information (201) that enables determination of which power converter that has generated said system signal (204) when said system signal (204) is detected in the system (1). The present invention relates to a corresponding method. |
