Photovoltaic community modularized local area network electric power interconnection system and control method
The invention discloses a photovoltaic community modularized local area network electric power interconnection system and a control method in the field of photovoltaic power generation, and the system comprises a plurality of first-level photovoltaic electric power systems, and each first-level phot...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a photovoltaic community modularized local area network electric power interconnection system and a control method in the field of photovoltaic power generation, and the system comprises a plurality of first-level photovoltaic electric power systems, and each first-level photovoltaic electric power system corresponds to one household in the same community. The first-level photovoltaic power system is connected with the central control server, the second-level photovoltaic power system and the third-level photovoltaic power system, and the second-level photovoltaic circuit system is connected with the third-level photovoltaic power system and the fourth-level external network power system. Wherein the third-level photovoltaic power system, the second-level photovoltaic power system and the first-level photovoltaic power system belong to the same community, the second-level photovoltaic power system and the first-level photovoltaic power system belong to the same community, and the third |
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