A photovoltaic power plant work monitoring system and monitoring method
A photovoltaic power station and monitoring system technology, applied in the monitoring of photovoltaic systems, photovoltaic power generation, photovoltaic modules, etc., to achieve the effect of improving power generation efficiency and reducing waste of resources
Active Publication Date: 2022-05-13
北京鑫泰绿能科技有限公司
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[0030] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0031] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.
[0032] refer to figure 1 As shown, the present invention p...
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The present invention relates to the field of detection of photovoltaic power plants, in particular to a work monitoring system and method for photovoltaic power plants. The monitoring system includes a photovoltaic work system and a light energy tracking system. The power distribution cabinet includes a battery pack; an inverter, the inverter is connected to the DC power distribution cabinet; an AC power distribution cabinet, the AC power distribution cabinet is connected to the inverter, and the output voltage of the AC power distribution cabinet is used to supply power to the load ; The light energy tracking system includes a central control device, a first power device communicated with the central control device, and an external information acquisition device communicated with the central control device, which is used to obtain at least external information of the photovoltaic power station. In order to make the photovoltaic panels adjust accordingly according to the different illumination angles. The solution solves the technical problem that photovoltaic panels cannot maximize the conversion rate of light energy in real time, and produces the technical effects of improving power generation efficiency and reducing waste of resources.
Description
technical field [0001] The invention relates to the field of photovoltaic power station detection, in particular to a photovoltaic power station work monitoring system and a monitoring method. Background technique [0002] Photovoltaic power supply is also called solar photovoltaic power supply, which means that when the sunlight irradiates the photovoltaic panel, the electric energy generated by the solar cell module is controlled by the controller to charge the battery or directly supply power to the load when the load demand is met. , In the case of light, the photovoltaic module absorbs light energy, that is, generates "photovoltaic voltage". Under the action of the photovoltaic effect, the two ends of the solar cell in the photovoltaic module generate an electromotive force, which converts light energy into electrical energy. [0003] Due to the relative rotation between the earth and the sun, the incident angle of sunlight on the photovoltaic modules is also changing....
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IPC IPC(8): H02S20/32F24S30/425F24S50/20H02S50/00H02J3/38
CPCH02S20/32F24S30/425F24S50/20H02S50/00H02J3/381H02J2300/24Y02E10/47Y02E10/56
Inventor 翟伟翔
Owner 北京鑫泰绿能科技有限公司