Grid-connected generating system
The utility model relates to the technical field of generating systems, in particular to a grid-connected generating system, which comprises a wind generating unit, a solar photovoltaic array, a detection device, an electricity storage device and a main control device, wherein the wind generating un...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of generating systems, in particular to a grid-connected generating system, which comprises a wind generating unit, a solar photovoltaic array, a detection device, an electricity storage device and a main control device, wherein the wind generating unit and the solar photovoltaic array are respectively connected into a power grid. When the sum of output power generated by the wind generating unit and the solar photovoltaic array is larger than the output power fluctuation range required by the power grid, the main control device controls the electricity storage device to store electric energy; and when the sum of output power generated by the wind generating unit and the solar photovoltaic array is smaller than the output power fluctuation range required by the power grid, the main control device controls the electricity storage device to discharge electric energy. During operation of the grid-connected generating system, a supplementary generating unit generat |
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