Solar power converter with multiple outputs and conversion circuit thereof
AssigneeNational Formosa University
InventorYU-KAI CHEN
Life of this patent
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Abstract
A solar power converter with multiple outputs and conversion circuit thereof is disclosed. One embodiment of the solar power converter includes a power input terminal, a solar power unit and a solar power conversion circuit with multiple outputs including a primary circuit, a first output circuit, a second output circuit, and a transformer with a first auxiliary winding, a second auxiliary winding and a primary winding. An output terminal of the second output circuit is connected to the power input terminal in series for providing a third output voltage to a load unit. The third output voltage is a sum of an input voltage generated by the solar power unit and a second output voltage generated by the second output circuit.
Claims10
A solar power conversion circuit with multiple outputs, comprising:
- a power input terminal, for receiving an input voltage;
- a transformer, including a primary winding, a first auxiliary winding, and a second auxiliary winding;
- a primary circuit, coupled between the primary winding and the power input terminal, for providing a switching signal to the primary circuit in response to the input voltage;
- a first output circuit, coupled to the first auxiliary winding, for outputting a first output voltage to a first load unit in response to the switching signal;
- and
- a second output circuit, coupled to the second auxiliary winding, for outputting a second output voltage in response to the switching signal;
- wherein the power input terminal is connected with an output terminal of the second output circuit so as to provide a third output voltage to a second load unit, and the third output voltage is a sum of the input voltage and the second output voltage.
A solar power converter with multiple outputs, comprising:
- a solar power unit, for converting a solar power into an input voltage;
- a power input terminal, for receiving the input voltage;
- a transformer, including a primary winding, a first auxiliary winding, and a second auxiliary winding;
- a primary circuit, coupled between the primary winding and the power input terminal, for providing a switching signal to the primary circuit in response to the input voltage;
- a first output circuit, coupled to the first auxiliary winding, for outputting a first output voltage to a first load unit in response to the switching signal;
- and
- a second output circuit, coupled to the second auxiliary winding, for outputting a second output voltage in response to the switching signal;
- wherein the power input terminal is connected with an output terminal of the second output circuit so as to provide a third output voltage to a second load unit, and the third output voltage is a sum of the input voltage and the second output voltage.
Dependencies are inferred from the claim text.