New energy grid-connected grid-connected inverter energy efficiency test method and device
The invention discloses a new energy grid-connected grid-connected inverter energy efficiency testing method and device, and belongs to the technical field of grid-connected inverter testing, and the method comprises the steps: obtaining an electric energy quality testing parameter set of grid-conne...
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| Hauptverfasser: | , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a new energy grid-connected grid-connected inverter energy efficiency testing method and device, and belongs to the technical field of grid-connected inverter testing, and the method comprises the steps: obtaining an electric energy quality testing parameter set of grid-connected operation of a grid-connected inverter based on multi-factor electric energy quality disturbance information in a new energy grid-connected operation process; obtaining a comprehensive energy efficiency test model of the grid-connected inverter based on the energy efficiency test demand information of the grid-connected inverter and the power quality test parameter set; and performing energy efficiency test evaluation on the grid-connected inverter in grid-connected operation based on the comprehensive energy efficiency test model of the grid-connected inverter and the target energy efficiency test condition. According to the method, the energy efficiency of the grid-connected inverter can be tested and evalua |
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