Inverter with integrated control and regulation for a tracker
An inverter for converting the direct current provided by a solar generator to alternating current includes a control providing a control signal for a drive of the solar generator, for allowing tracking the solar generator after the sun, wherein the control is integrated in the inverter.
1. An inverter for converting the direct current provided by a solar generator to alternating current, wherein the solar generator comprises a drive allowing orientation of the solar generator in a desired direction,
wherein
a control is integrated in the inverter, which provides a control signal for the drive of the solar generator for effecting tracking the solar generator after the sun.
2. The inverter according to claim 1 , comprising:
at least one sensor generating an intensity signal in dependence on the light impinging on the sensor, wherein the control receives the intensity signal and provides the control signal based on the intensity signal, and
a control signal output to which the control applies the control signal.
3. The inverter according to claim 1 , comprising:
a sensor signal input for receiving an intensity signal generated by an external sensor in dependence on the light impinging on the sensor, wherein the control is connected to the sensor signal input for receiving the intensity signal and generating the control signal based on the intensity signal; and
a control signal output to which the control applies the control signal.
4. The inverter according to claim 3 , wherein the external sensor is mounted on the solar generator or wherein the external sensor is formed by one or several solar modules of the solar generator.
5. The inverter according to claim 1 , comprising:
a direct current input for receiving the direct current generated by the solar generator;
a conversion circuit connected to the direct current input for converting the direct current to alternating current; and
an alternating current output connected to the conversion circuit for outputting the alternating current.
6. The inverter according to claim 1 , comprising:
a control unit controlling the conversion of the direct current to the alternating current, wherein the control for generating the control signal for the drive of the solar generator is integrated in the control unit.
7. A solar plant, comprising:
a solar generator; and
an inverter for converting the direct current provided by a solar generator to alternating current, wherein the solar generator comprises a drive allowing orientation of the solar generator in a desired direction,
wherein
a control is integrated in the inverter, which provides a control signal for the drive of the solar generator for effecting tracking the solar generator after the sun.