METHOD FOR OPERATING A PHOTOVOLTAIC SYSTEM
First Claim
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1. A method for operating a photovoltaic system comprising solar panels, at least one DC-DC converter and an intermediate DC circuit, the method comprising:
- closing a main contactor and a switching element of a plurality switching elements; and
bringing the plurality of switching elements of the DC-DC converter into a switching state which forms a permanent current path between the output of the solar panels and the intermediate circuit during a transition phase between unloaded and loaded state of the solar panels.
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Abstract
A method for operating a photovoltaic system which includes solar panels, at least one DC-DC converter and an intermediate DC circuit, wherein the switching elements of the DC-DC converter are brought into a switching state which forms a permanent current path between the output of the solar panels and the intermediate circuit during a transition phase between an unloaded and loaded state of the solar panels.
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Citations
7 Claims
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1. A method for operating a photovoltaic system comprising solar panels, at least one DC-DC converter and an intermediate DC circuit, the method comprising:
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closing a main contactor and a switching element of a plurality switching elements; and bringing the plurality of switching elements of the DC-DC converter into a switching state which forms a permanent current path between the output of the solar panels and the intermediate circuit during a transition phase between unloaded and loaded state of the solar panels. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A photovoltaic system, comprising:
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solar panels, at least one DC-DC converter; an intermediate DC circuit; a switch for actuating the DC-DC converter such that during a transition phase between an unloaded and loaded state of the solar panels, switching elements of the DC-DC converter have a switching state, which forms a permanent current path between an output of the solar panels and the intermediate circuit DC circuit.
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Specification