|
SOLAR-ENERGY CONVERTERS
The type SPS energy converters supply the energy
produced by the solar cells into the three-phase system. The controller
of the converter sets the momentary load to the maximum power working
point of the solar cells. The high-speed current vector control keeps
the power factor at the 1 value constantly. The software does not allow
isle-like operation.
| Technical data |
|
|
| Voltage of the solar cell |
|
|
| - at open circuit load |
|
620V |
| - nominal value |
|
450V |
| - minimum value |
|
360V |
| Output voltage |
|
3x400V/50Hz or 3x???V/60Hz |
| Nominal powers |
|
10/20/50/100kW |
| Efficiency at nominal value |
|
|
| - converter |
|
97% |
| - converter and transformer |
|
93% |
|
