Photovoltaic measurement and control system

The utility model discloses a photovoltaic measurement and control system, which comprises at least one measurement channel. The measurement channel is in communication connection with the server through the main ring network switch and the central longitudinal encryption device in sequence; the mea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HU BAOLIN, WEI DONG, LIU JIKUN, FAN YINGLIANG, YAN ZHIBIN, JANG KYUNG-SOON, WEI YAMENG, SHI XIAOLIANG, SUN NANA, LIU XIAOFENG, LI MENGZE, WEI ZHONGJIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a photovoltaic measurement and control system, which comprises at least one measurement channel. The measurement channel is in communication connection with the server through the main ring network switch and the central longitudinal encryption device in sequence; the measurement channel comprises at least one voltage measurement device, at least one environment monitor, a photovoltaic measurement and control device, a sub longitudinal encryption device and a sub ring network switch, the at least one voltage measurement device is electrically connected to the photovoltaic measurement and control device, and the at least one environment monitor is electrically connected to the photovoltaic measurement and control device; the photovoltaic measurement and control device is electrically connected to the sub longitudinal encryption device, the sub longitudinal encryption device is electrically connected to the sub looped network device, and the sub looped network device is electrically