Automatic configuration system for photovoltaic equipment

Abstract

The utility model provides an automatic configuration system for photovoltaic equipment, which relates to the photovoltaic field, the signal input end of the configuration system is connected with an upper computer, the signal output end of the configuration system is connected with the photovoltaic equipment, and the automatic configuration system comprises a central processing module, a power supply subsystem, a radar sensing and positioning module, a storage module, a communication module and a time module, the signal input end of the configuration system is connected with the upper computer, the signal output end of the configuration system is connected with the photovoltaic equipment, the configuration system is optimized and designed, automatic product matching, automatic data type distinguishing, automatic data configuration, self-inspection equipment alarm information, self-inspection equipment working state and the like can be achieved according to internal programs, and the configuration system is simple in structure and convenient to use. The data configuration efficiency of the photovoltaic equipment is greatly improved, the probability of manual errors is greatly reduced, and the popularization value is high.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaics, and in particular to an automatic configuration system for photovoltaic equipment. Background Art

[0002] Photovoltaic data configuration refers to the process of optimizing the equipment selection, installation layout, and operation strategy of a photovoltaic power station according to factors such as the operation data, environmental conditions, and power demand of the photovoltaic power station in the photovoltaic system. Photovoltaic data configuration is of great significance for improving the efficiency of the photovoltaic system, reducing costs, and enhancing system stability. Photovoltaic data configuration plays a crucial role in the design and operation of the photovoltaic system. Through reasonable data analysis and application, the performance and economic benefits of the photovoltaic system can be significantly improved.

[0003] However, for the existing photovoltaic equipment data configuration, it is necessary to connect and configure each photovoltaic device one by one using mobile devices such as laptop computers. This not only has low efficiency, but also due to the large number of photovoltaic devices, it is inevitable for personnel to make data configuration errors. Therefore, how to improve the data configuration efficiency of photovoltaic equipment and reduce manual errors has become an urgent problem for those skilled in the art. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies existing in the prior art and provide an automatic configuration system for photovoltaic equipment, which can greatly improve the data configuration efficiency of photovoltaic equipment, greatly reduce the probability of manual errors, and has great promotion value.

[0005] The utility model is realized through the following technical solutions:

[0006] An automatic configuration system for photovoltaic equipment, the signal input end of the configuration system is connected to the host computer, and the signal output end of the configuration system is connected to the photovoltaic equipment. It includes a central processing module, a power supply subsystem, a radar sensing and positioning module, a storage module, a communication module, and a time module. Among them,

[0007] The power supply subsystem is electrically connected to the central processing module, and the power supply subsystem supplies power to the central processing module;

[0008] The radar sensing and positioning module is electrically connected to the central processing module, and the radar sensing and positioning module is used to locate the accurate position of the configuration system;

[0009] The storage module is electrically connected to the central processing module, and the storage module is used to store configuration information;

[0010] The communication module is electrically connected to the central processing module, and the communication module is signal-connected to the photovoltaic equipment;

[0011] The time module is electrically connected to the central processing module, and the time module is used to calibrate the accurate world time of the central processing module.

[0012] It can be seen that in the above technical solution, the signal input end of the configuration system is connected to the host computer, and the signal output end of the configuration system is connected to the photovoltaic device. The configuration system of this patent has been optimized and designed, and can automatically match products, automatically distinguish data types, automatically configure data, self-check device alarm information, self-check device working status, etc. according to the internal program, greatly improving the data configuration efficiency of the photovoltaic device and greatly reducing the probability of human error, with great promotion value.

[0013] According to the above technical solution, preferably, the communication module includes one or more of an RS485 module, a LoRa wireless module, Bluetooth, ZigBee, and an NB-IoT communication module. The RS485 module is used for wired connection, and the LoRa wireless module, Bluetooth, ZigBee, and NB-IoT communication module are used for wireless connection.

[0014] According to the above technical solution, preferably, the power supply subsystem includes a small solar panel, a battery charging management module, a battery, and a DCDC module. The charging ports of the battery charging management module are respectively connected to the small solar panel and the external power supply interface. The discharge port of the battery charging management module is electrically connected to the battery, and the battery is electrically connected to the central processing module through the DCDC module.

[0015] According to the above technical solution, preferably, it further includes a light intensity sensor, and the light intensity sensor is electrically connected to the central processing module. The light intensity sensor is used to measure the intensity of light.

[0016] According to the above technical solution, preferably, the central processing module is an MCU module.

[0017] According to the above technical solution, preferably, the time module is an RTC clock, and the time module further includes a backup power supply connected to the RTC clock.

[0018] According to the above technical solution, preferably, the storage module is an SD memory card.

[0019] According to the above technical solution, preferably, it further includes an EEPROM memory, and the EEPROM memory is electrically connected to the central processing module.

[0020] According to the above technical solution, preferably, it further includes a touch screen, operation buttons, indicator lights, and a speaker. The touch screen, operation buttons, indicator lights, and speaker are all electrically connected to the central processing module. The touch screen is used for input and display, and the speaker is used for prompting and alarming.

[0021] The beneficial effects of the present utility model are as follows: The signal input end of the configuration system of this patent is connected to the host computer, and the signal output end of the configuration system is connected to the photovoltaic device. The configuration system of this patent has been optimized and designed, and can automatically match products, automatically distinguish data types, automatically configure data, self-check device alarm information, self-check device working status, etc. according to the internal program, greatly improving the data configuration efficiency of the photovoltaic device and greatly reducing the probability of manual errors, with great popularization value. Brief Description of the Drawings

[0022] Figure 1 The schematic diagram of the working principle of the present utility model is shown;

[0023] Figure 2 The schematic diagram of the connection structure of the present utility model is shown; Detailed Description of the Preferred Embodiment

[0024] In order to enable those skilled in the art of this technical field to better understand the technical solution of the present utility model, the present utility model will be further described in detail below in conjunction with the drawings and the preferred embodiment. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the scope of protection of the utility model.

[0025] In the description of the utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the utility model.

[0026] As Figure 1 shown, the present utility model provides an automatic configuration system for photovoltaic devices. The signal input end of the configuration system is connected to the host computer, and the signal output end of the configuration system is connected to the photovoltaic device. It includes a central processing module, a power supply subsystem, a radar sensing and positioning module, a storage module, a communication module, and a time module. Among them,

[0027] The power supply subsystem is electrically connected to the central processing module, and the power supply subsystem supplies power to the central processing module; the power supply subsystem includes a small solar panel, a battery charging management module, a battery, and a DCDC module. The charging ports of the battery charging management module are respectively connected to the small solar panel and an external power supply interface, the discharge port of the battery charging management module is electrically connected to the battery, and the battery is electrically connected to the central processing module through the DCDC module;

[0028] The radar sensing and positioning module is electrically connected to the central processing module, and the radar sensing and positioning module is used to locate the accurate position of the configuration system;

[0029] The storage module is electrically connected to the central processing module, and the storage module is used to store configuration information;

[0030] The communication module is electrically connected to the central processing module, and the communication module is signal-connected to the photovoltaic device; the communication module includes one or more of an RS485 module, a LoRa wireless module, Bluetooth, ZigBee, and an NB-IoT communication module. The RS485 module is used for wired connection, and the LoRa wireless module, Bluetooth, ZigBee, and NB-IoT communication module are used for wireless connection;

[0031] The time module is electrically connected to the central processing module, and the time module is used to calibrate the accurate world time of the central processing module.

[0032] The signal input end of the configuration system of this patent is connected to the host computer, and the signal output end of the configuration system is connected to the photovoltaic device. The configuration system of this patent is optimized and designed to automatically match products, automatically distinguish data types, automatically configure data, self-check device alarm information, self-check device working status, etc. according to the internal program, greatly improving the data configuration efficiency of the photovoltaic device and greatly reducing the probability of manual errors, with great promotion value.

[0033] Optionally, in a possible implementation manner, the configuration system further includes a light intensity sensor, and the light intensity sensor is electrically connected to the central processing module. The light intensity sensor is used to measure the intensity of light.

[0034] Optionally, in a possible implementation manner, the central processing module is an MCU module.

[0035] Optionally, in a possible implementation manner, the time module is an RTC clock, and the time module further includes a backup power source connected to the RTC clock.

[0036] Optionally, in a possible implementation manner, the storage module is an SD memory card.

[0037] Optionally, in a possible implementation manner, the configuration system further includes an EEPROM memory, and the EEPROM memory is electrically connected to the central processing module.

[0038] Optionally, in a possible implementation manner, the configuration system further includes a touch screen, operation buttons, indicator lights, and a speaker. The touch screen, operation buttons, indicator lights, and speaker are all electrically connected to the central processing module. The touch screen is used for input and display, and the speaker is used for prompting and alarming.

[0039] Obviously, the above embodiments are merely examples given for clear illustration and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation manners here. And the obvious changes or modifications derived therefrom still fall within the protection scope of the present invention.

Claims

1. A photovoltaic equipment automatic configuration system, characterized in that: The signal input end of the configuration system is connected to the host computer, and the signal output end of the configuration system is connected to the photovoltaic equipment, including a central processing module, a power supply subsystem, a radar sensing and positioning module, a storage module, a communication module and a time module, wherein: The power supply subsystem is electrically connected to the central processing module, and the power supply subsystem supplies power to the central processing module; The radar sensing and positioning module is electrically connected to the central processing module, and the radar sensing and positioning module is used to locate the accurate position of the configuration system; The storage module is electrically connected to the central processing module, and the storage module is used to store configuration information; The communication module is electrically connected to the central processing module, and the communication module is signal-connected to the photovoltaic device; The time module is electrically connected to the central processing module, and the time module is used to calibrate the accurate world time of the central processing module.

2. A photovoltaic equipment automatic configuration system according to claim 1, characterized in that: The communication module includes one or more of an RS485 module, a LoRa wireless module, Bluetooth, ZigBee and an NB-IoT communication module. The RS485 module is used for wired connection, and the LoRa wireless module, Bluetooth, ZigBee and NB-IoT communication module are used for wireless connection.

3. A photovoltaic equipment automatic configuration system according to claim 2, characterized in that: The power supply subsystem includes a small solar panel, a battery charging management module, a battery and a DCDC module. The charging port of the battery charging management module is respectively connected to the small solar panel and the external power interface, the discharging port of the battery charging management module is electrically connected to the battery, and the battery is electrically connected to the central processing module through the DCDC module.

4. A photovoltaic equipment automatic configuration system according to claim 3, characterized in that: It also includes a light intensity sensor, which is electrically connected to the central processing module and is used to measure the light intensity.

5. A photovoltaic equipment automatic configuration system according to claim 4, characterized in that: The central processing module is an MCU module.

6. A photovoltaic equipment automatic configuration system according to claim 5, characterized in that: The time module is an RTC clock, and the time module also includes a backup power supply connected to the RTC clock.

7. A photovoltaic equipment automatic configuration system according to claim 6, characterized in that: The storage module is an SD storage card.

8. A photovoltaic equipment automatic configuration system according to claim 7, characterized in that: It also includes an EEPROM memory, which is electrically connected to the central processing module.

9. A photovoltaic equipment automatic configuration system according to claim 8, characterized in that: It also includes a touch screen, operation buttons, indicator lights and a speaker, which are all electrically connected to the central processing module. The touch screen is used for input and display, and the speaker is used for prompts and alarms.

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