| 摘要 |
The device has a number of photovoltaic solar modules (10a-n) whose rated power fluctuates depending on parameters such as solar intensity, module temperature, solar technology and aging, and D.C. converters (20a-n) connected in parallel on the output side and to a central D.C./A.C. converter (40) that converts the intermediate D.C. voltage from the converters into a sinusoidal voltage of defined frequency. Each solar module is electrically connected to an individual D.C. voltage converter that transforms the module output D.C. voltage into a significantly higher intermediate D.C. voltage, so that the solar modules are decoupled by their individual D.C. voltage converters. |
