Power distribution network voltage control system based on distributed optical storage system
The utility model relates to a power distribution network voltage control system based on a distributed optical storage system. The system comprises a photovoltaic cell panel, a photovoltaic DC/DC converter, a DC side capacitor, an energy storage battery pack, an energy storage DC/DC converter, an e...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a power distribution network voltage control system based on a distributed optical storage system. The system comprises a photovoltaic cell panel, a photovoltaic DC/DC converter, a DC side capacitor, an energy storage battery pack, an energy storage DC/DC converter, an energy storage DC/DC conversion controller and an optical storage DC/AC converter. Optical storage DC/AC conversion controller, the input end of the photovoltaic DC/DC converter is connected with the battery panel; wherein the output end of the energy storage DC/DC converter is connected with the input end of the optical storage DC/AC converter through the direct current side capacitor, the output end of the optical storage DC/AC converter is connected with the power distribution network throughthe filter, the input end of the energy storage DC/DC converter is connected with the battery pack, and the output end of the energy storage DC/DC converter is connected with the input end of the optical storage DC/AC convert |
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