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Sun tracking device techniques and solar panel tracker accessories

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The internal equivalent circuit of a photovoltaic cell

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| Overview of solar energy and sun tracking devices
The internal equivalent circuit of a photovoltaic cell

In order to understand the working process of photovoltaic cells and the factors that affect the working efficiency of photovoltaic cells, it is necessary to analyze through equivalent circuit simulation. Photovoltaic cells are solid-state devices that use the electronic properties of semiconductor materials to directly convert sunlight into electrical energy. When sunlight shines on a […]

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Types of photovoltaic cells

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| Overview of solar energy and sun tracking devices
Types of photovoltaic cells

The photovoltaic cell plate is a photoelectric conversion element made of a semiconductor material. At present, there are many materials and methods for making photovoltaic cells, and the work efficiency is also different. According to different semiconductor materials, photovoltaic cells can be divided into selenium photovoltaic cells, gallium arsenide photovoltaic cells, silicon photovoltaic cells, and […]

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Characteristics of photovoltaic cells and photovoltaic panels

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| Overview of solar energy and sun tracking devices
Characteristics of photovoltaic cells and photovoltaic panels

The energy conversion device for photovoltaic power generation is a photovoltaic cell, which is an active element for power generation. It uses the photovoltaic effect to directly convert light into electrical energy, so that the object under the action of the light generates an electromotive force in a certain direction. When sunlight (or other light) […]

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Introduction of AT89C52 Flash MCU

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| Overview of solar energy and sun tracking devices
Introduction of AT89C52 Flash MCU

The control component chooses AT89C52 single-chip microcomputer produced by ATMEL company. AT89C52 is a low-power, high-performance 8-bit microcontroller with 4KB of Flash programmable and erasable read-only memory on-chip. It uses CMOS technology and high-density non-volatile memory (NURAM) technology, and the pins and instruction system are compatible with MCS-51. The on-chip Flash memory allows reprogramming in […]

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Stepper motor control system circuit diagram and program block diagram

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| Overview of solar energy and sun tracking devices
Stepper motor control system circuit diagram and program block diagram

Control system circuit diagram The execution part is a stepping motor, the feedback control part is a photoelectric sensor, and the control part is a single-chip microcomputer. The schematic diagram of the circuit is shown in Figure 1, which is the connection method of the entire control system. The power supply and the partially repeated […]

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The specific control method of stepping motor controlled by single-chip microcomputer

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| Overview of solar energy and sun tracking devices
The specific control method of stepping motor controlled by single-chip microcomputer

(1) Pulse distribution (that is, power-on commutation control) There are two types of pulse distribution methods: software method and hardware method. The software method is a completely software method, in accordance with the given power-on commutation sequence, the control pulse is sent to the drive circuit through the I/0 of the single-chip microcomputer. The software […]

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The basic control function of stepping motor’s single-chip microcomputer control

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| Overview of solar energy and sun tracking devices
The basic control function of stepping motor's single-chip microcomputer control

The single-chip microcomputer control motor has the advantages of flexible and diverse functions, low inertia, fast speed, accurate pulse output, strong real-time performance, strong anti-electromagnetic characteristics and strong anti-interference ability, which is the future development direction. The working process of a stepper motor is generally controlled by a controller. The controller completes a certain control […]

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Working principle of device control system based on single chip microcomputer

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| Overview of solar energy and sun tracking devices
Working principle of device control system based on single chip microcomputer

This article is mainly to study the control part of a mechanical device that can track the sun’s movement, and realize the tracking of the sun’s azimuth and declination through the control mechanism, so as to achieve the purpose of maximizing the use of solar energy. The principle of the control system is: according to […]

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Heat dissipation protection device and sunlight tracking device

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| Overview of solar energy and sun tracking devices
Heat dissipation protection device and sunlight tracking device

Heat dissipation protection device As shown in Figures 1 and 2, the solar light receiving device also includes a heat dissipation protection device 3 fixed on the back of the solar silicon wafer, which can realize timely heat dissipation, and can also avoid rain erosion, dust, bird droppings and other dirt from accumulating on the irradiated […]

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Light superimposed reflection device

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| Overview of solar energy and sun tracking devices
Light superimposed reflection device

As shown in Figure 1, the light superimposed reflection device has a three-layer or more than three-layer ring structure, that is, the first and last mirrors of each layer are connected end to end. From the inside to the outside, the mirror unit of the first layer is a trapezoid or oblique plane. The oblique […]

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Advantages of solar cells made of crystalline silicon materials Application of solar cells Characteristics of the new stage of solar energy utilization Classification of solar water heaters by structure Communication power Composition of solar photovoltaic power generation system Control method of single-chip microcomputer control motor Development of solar thermal power generation technology Direct, reflection and scattering of the sun Disc solar thermal power generation Dish solar thermal power generation Early research on solar energy utilization Features of sensor tracking mode Floating solar house High temperature solar thermal power generation Key technology of tower solar power generation Low period of solar energy development and utilization Low temperature solar thermal power generation New development period of solar energy utilization Photoelectric water pump Photovoltaic cell Photovoltaic power station Power supply for animal husbandry fences Power supply of insect killer lamp Problems caused by electric energy utilization Progress of China’s solar energy development and utilization Signal light power Significance of solar energy development and utilization Solar constant Solar plane Solar street light Stagnant period of solar energy development Status quo of solar thermoelectric conversion power generation Sun radiation Sun tracking device and its working principle Sun tracking device control system Three layouts of single axis tracking device Three Ways of Solar Energy Splitting Water to Produce Hydrogen Tower solar power generation Trough solar thermal power generation Two categories of dual-axis tracking devices Two main modes of sun tracking device Uninterruptible power supply Upsurge of solar energy development and utilization Vehicle-mounted air purifier using solar energy as energy source

Detailed knowledge of sun tracking solar panel devices and applications of solar panel tracker and sun tracker accessories .