Photovoltaic power generation vertical-direction tracking monitoring circuit
A vertical tracking and monitoring technology, which is applied to measuring devices, measuring angles, surveying and navigation, etc., can solve the problems of low utilization rate, great influence on output characteristics, and high cost, and achieve improved utilization rate, simple circuit structure, Inexpensive effect
Inactive Publication Date: 2015-05-06
刘尚爱
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Problems solved by technology
[0002] Solar energy is a low-density, intermittent, and constantly changing energy source in space, which puts forward high requirements for the collection and utilization of solar energy. high
[0003] The output characteristics of solar photovoltaic cells are greatly affected by external factors. How to effectively control the photovoltaic system so that it can work in the best state and effectively use solar energy to generate more electricity has become an important research for the whole society. In this direction, installing a solar automatic tracking device for photovoltaic equipment has become a popular choice to solve this problem. However, although there are many design solutions, they all have problems such as high cost, complicated manufacturing, and limited accuracy. Technology cannot be scaled up
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[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0013] see figure 1 , in an embodiment of the present invention, a photovoltaic power generation vertical direction tracking monitoring circuit includes a resistor R1, a capacitor C1, a chip U1, and a light-emitting diode D1. Resistor R1, the other end of resistor R1 is connected to the anode of light-emitting diode D1 and resistor R2 respectively, the other end of resistor R2 is connected to resistor R3 and grounded, the other end of resistor R3 is respective...
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The invention discloses a photovoltaic power generation vertical-direction tracking monitoring circuit including a resistor R1, a capacitor C1, a chip U1 and a light emitting diode D1. A design idea comprises that sun light is detected by two steps in the vertical direction and the horizontal direction, and the photovoltaic power generation vertical-direction tracking monitoring circuit is designed and cooperates with a horizontal-direction detection device, so that the utilization rate of light energy is greatly improved, and moreover, the circuit structure is simple, required electronic components are inexpensive, and the photovoltaic power generation vertical-direction tracking monitoring circuit is extremely suitable for popularization and use.
Description
technical field [0001] The invention relates to a tracking and monitoring circuit, in particular to a tracking and monitoring circuit in the vertical direction of photovoltaic power generation. Background technique [0002] Solar energy is a low-density, intermittent, and constantly changing energy source in space, which puts forward high requirements for the collection and utilization of solar energy. high. [0003] The output characteristics of solar photovoltaic cells are greatly affected by external factors. How to effectively control the photovoltaic system so that it can work in the best state and effectively use solar energy to generate more electricity has become an important research for the whole society. In this direction, installing a solar automatic tracking device for photovoltaic equipment has become a popular choice to solve this problem. However, although there are many design solutions, they all have problems such as high cost, complicated manufacturing, a...
Claims
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IPC IPC(8): G01C1/00
CPCG01C1/00
Inventor 刘尚爱潘亚武张运器
Owner 刘尚爱