Distributed photovoltaic power station/transformer substation 10kV bus grid-integration structure
The invention discloses a distributed photovoltaic power station/transformer substation 10kV bus grid-integration structure. The photovoltaic power station is connected with a transformer substation 10kV bus through a cable. The structure comprises two protectors connected on the cable line between...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a distributed photovoltaic power station/transformer substation 10kV bus grid-integration structure. The photovoltaic power station is connected with a transformer substation 10kV bus through a cable. The structure comprises two protectors connected on the cable line between the transformer substation 10kV bus and the photovoltaic power station, wherein the two protectors are respectively arranged at the bus side and the photovoltaic power station side. The structure can ensure the power supply reliability after grid integration, reduce the power cut range and effectively implement failure removal. |
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