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Solar power generation system automatic tracking controller

A power generation system and automatic tracking technology, applied in the direction of using feedback control, etc., can solve problems such as difficult operation and complicated circuit structure, and achieve the effect of increasing output power

Inactive Publication Date: 2017-03-22
刘文丰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the circuit structures of tracking controllers are complex and difficult to operate.

Method used

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  • Solar power generation system automatic tracking controller

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with accompanying drawing:

[0010] Such as figure 1 As shown, an automatic tracking controller for a solar power generation system includes a power supply circuit, a photosensitive detection output circuit and a motor anti-rotation control circuit. The power supply circuit is composed of a DC power supply B and a capacitor C connected in parallel; the photosensitive detection output circuit includes a resistor R1, R2, R3, R4, R5, R6, R7 are single operation integrated block ICs, the resistors R1 and R2 are connected in parallel with the power circuit after being connected in series, and the resistors R3, R4, R5 are connected in parallel with the resistors R1 and R2 after being connected in series, Pin 2 of the single operation integrated block IC is connected to the midpoint of resistors R1 and R2, pin 3 is connected to resistor R4, pin 7 is connected to the positive pole of the power supply, pin 4 is...

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Abstract

The invention discloses an automatic tracking controller of a solar generating system. The automatic tracking controller comprises a power circuit, a photosensitive detection output circuit and a motor reverse-rotation and forward-rotation control circuit, wherein the power circuit is formed by connecting a direct-current power supply B and a capacitor C in parallel, the photosensitive detection output circuit comprises resistors R1, R2, R3, R4, R5, R6 and R7 and a single operation integration block IC; the motor reverse-rotation and forward-rotation control circuit comprises optical couplers G1 and G2, resistors R8 and R9, diodes D1 and D2, triodes Q1 and Q2, relays J1 and J2 and a motor M. According to the automatic tracking controller, a solar cell can be automatically controlled to allow solar light rays to be radiated to the solar cell vertically at any time in the daytime, solar resources are made full use of, and electricity output by the solar cell is greatly increased.

Description

technical field [0001] The invention relates to an automatic tracking controller, in particular to an automatic tracking controller for a solar power generation system. Background technique [0002] Solar energy is a renewable green energy with abundant reserves, clean and pollution-free. In daily life, solar cells are also widely used and can be used in many aspects such as lighting and power. However, solar energy has problems such as low density, intermittent, and the direction and intensity of light change with time. The electric energy output by solar cells is relatively weak, and the resources of solar energy cannot be fully utilized. If the direction of illumination can be changed so that the sunlight shoots vertically to the solar cell, the solar energy can be fully utilized, thereby increasing the output of electric energy. At present, most of the circuit structures of tracking controllers are complex and difficult to operate. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D3/12
Inventor 刘文丰
Owner 刘文丰