Solar controller and control method

The invention discloses a solar controller and a control method in the photovoltaic field, and the controller comprises an MPPT tracking module, the input end of the MPPT tracking module is connected with a photovoltaic cell, and the output end of the MPPT tracking module is connected with a detecti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DU GUOHONG, MA ZHONGSHUAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The invention discloses a solar controller and a control method in the photovoltaic field, and the controller comprises an MPPT tracking module, the input end of the MPPT tracking module is connected with a photovoltaic cell, and the output end of the MPPT tracking module is connected with a detection unit, the input end of a USB power module and the input end of a lightning protection device. The output end of the detection unit is connected with the data processing control unit, and the data processing control unit is connected with the protection unit, the display unit and the voltage stabilization output unit. The MPPT tracking module enables the photovoltaic cell to be in the working state of the maximum power point, the power generation efficiency is improved, the detection unit detects the working state of the control system in real time, once abnormity occurs, data can be transmitted to the protection unit through the MPU, and the protection unit sends determined abnormity information to the MPU for r