Solar intelligent power supply system

Abstract

The invention relates to a solar intelligent power supply system, and relates to the technical field of solar power supply, the solar intelligent power supply system comprises an energy storage device and a plurality of power supply devices, each power supply device comprises a solar panel and a storage battery, each power supply device corresponds to one or more electric devices, and the energy storage device comprises an energy supply assembly and a monitoring assembly. The energy supply assembly is used for supplying power to the monitoring assembly, the solar panel of the power supply equipment is also used for charging the energy supply assembly, and the monitoring assembly is used for monitoring the states of the power supply equipment and the electric equipment corresponding to the power supply equipment. The method has the advantage that the fault component can be judged.

Description

Technical Field

[0001] The present application relates to the technical field of solar power supply, and in particular to a solar smart power supply system. Background Art

[0002] Some electrical equipment cannot be powered by connecting to the power grid during use. In this case, they need to be powered by solar energy. The existing power supply methods are mostly single-point power supply, that is, the electrical equipment is powered by solar panels and batteries. However, when a component fails during use, it cannot be judged. Summary of the invention

[0003] In view of the shortcomings of the prior art, one of the purposes of the present application is to provide a solar smart power supply system, which has the advantage of being able to diagnose faulty components.

[0004] The above-mentioned purpose of the present application is achieved through the following technical solutions:

[0005] A solar smart power supply system includes an energy storage device and multiple power supply devices. The power supply devices include solar panels and batteries. Each power supply device corresponds to one or more power-consuming devices. The energy storage device includes an energy supply component and a monitoring component. The energy supply component is used to supply power to the monitoring component. The solar panel of the power supply device is also used to charge the energy supply component. The monitoring component is used to monitor the status of each power supply device and the power-consuming device corresponding to each power supply device.

[0006] By adopting the above technical solution, during use, the status of each power supply device and power-consuming device is monitored by an independently powered monitoring component. Therefore, during use, when a power supply device or a power-consuming device fails, a judgment can be made, thereby facilitating maintenance by operators.

[0007] In a preferred example, the present application can be further configured as follows: the monitoring component includes a judgment module and a detection module, the detection module is used to obtain the status of each electrical device, when the status of the electrical device is abnormal, the judgment module detects the corresponding power supply equipment, makes a judgment, and uploads the judgment result.

[0008] By adopting the above technical solution, the status of the electrical equipment is detected during use. When the status of the electrical equipment is abnormal, the corresponding power supply equipment is detected and judged, and the result is uploaded, so as to facilitate the operator to understand the equipment status.

[0009] In a preferred example, the present application can be further configured as follows: the judgment module detects the corresponding power supply device, and if the corresponding power supply device is damaged, the judgment module controls the energy supply component to supply power to the corresponding power-consuming device.

[0010] By adopting the above technical solution, when it is judged that the power supply device fails, the corresponding power-consuming device is powered by the power supply component, so that the power-consuming device can continue to operate.

[0011] In a preferred example, the present application can be further configured as follows: when the energy supply component is needed to supply power to the corresponding electrical equipment, the power level of the energy supply component is judged. If the power level is greater than a preset value, the energy supply component supplies power to the corresponding electrical equipment, and the solar panel of the power supply equipment cancels charging of the energy supply component.

[0012] By adopting the above technical solution, when power is supplied to the electrical equipment, the power quantity is judged, and if it is greater than the preset value, power is supplied and the charging of the energy supply component is canceled, thereby protecting the service life of the energy supply component.

[0013] In a preferred example, the present application can be further configured as follows: when the power level of the energy supply component reaches a warning value, the energy supply component is stopped from supplying power to the corresponding electrical equipment, and the electrical equipment is supplied with power by a storage battery of a power supply device closest to the electrical equipment.

[0014] By adopting the above technical solution, when the power of the energy supply component reaches the warning value, power is supplied by the battery of the power supply device closest to the power-consuming device, thereby maintaining the continuous operation of the power-consuming device.

[0015] In a preferred example, the present application can be further configured as follows: the judgment module detects the corresponding power supply equipment, and if the corresponding power supply equipment is not damaged, the power level of the battery of the power supply equipment is judged. If the power level is greater than a preset value, the solar panel of the power supply equipment charges the energy supply component, and other solar panels are canceled from charging the energy supply component.

[0016] By adopting the above technical solution, and during use, when an electrical equipment fails, the solar panels of the corresponding power supply equipment charge the energy supply components alone, so that the other solar panels only supply power to the corresponding loads (electrical equipment) and batteries, so that the power supply equipment can maintain sufficient power when encountering poor lighting conditions.

[0017] In a preferred example, the present application can be further configured as follows: the battery of the power supply device can supply power to the monitoring component of the energy storage device.

[0018] By adopting the above technical solution, that is, during use, when the energy supply component of the energy storage device is damaged, the monitoring component can be powered by the battery of the power supply device, thereby maintaining a good power supply effect.

[0019] In a preferred example, the present application may be further configured as follows: the power supply device for supplying power to the monitoring component of the energy storage device includes a signal module for receiving instructions from an operator.

[0020] By adopting the above-mentioned technical solution, during use, the power supply line for the monitoring module can be switched according to the operator's instructions, so as to achieve a good monitoring effect. That is, when the operator does not receive the signal sent by the monitoring component, the monitoring component is powered by sending instructions to the power supply device. If the operator can receive the signal sent by the monitoring component, it means that the power supply component is damaged. If the signal still cannot be received, it means that the monitoring component is faulty, which is convenient for the operator to make judgments. DETAILED DESCRIPTION

[0021] The present application discloses a solar smart power supply system, including an energy storage device and multiple power supply devices, the power supply device includes a solar panel and a battery, each power supply device corresponds to one or more electrical devices (lighting, camera, communication module, etc.), the energy storage device includes an energy supply component (such as a battery) and a monitoring component, the energy supply component is used to supply power to the monitoring component, the solar panels of one or more power supply devices are also used to charge the energy supply component, and the monitoring component is used to monitor the status of each power supply device and the electrical devices corresponding to each power supply device. The batteries of one or more power supply devices can supply energy to the monitoring component of the energy storage device, and the power supply device that supplies power to the monitoring component of the energy storage device includes a signal module for receiving instructions from the operator.

[0022] Taking the electrical equipment as a lighting lamp as an example, the monitoring component can be a photoresistor, that is, the photoresistor is used to judge whether the lighting lamp is in working state. When it is not in working state, the judgment module judges the corresponding power supply equipment. For example, the judgment module includes but is not limited to one or more of a camera, a network module, an ammeter, and a voltmeter, which is used to collect the surface conditions of the solar panel. When the surface of the solar panel is damaged, a large area is dirty, or one or more of the problems of no current in the battery and no current in the solar panel are reported and the energy supply component is controlled to supply power to the corresponding electrical equipment.

[0023] When the energy supply component is needed to supply power to the corresponding electrical equipment, the power of the energy supply component is judged. If the power is greater than the preset value, the energy supply component supplies power to the corresponding electrical equipment and cancels the charging of the energy supply component by the solar panel of the power supply equipment.

[0024] When the power of the energy supply component reaches the warning value, the energy supply component stops supplying power to the corresponding power-consuming device, and the battery of the power supply device closest to the power-consuming device supplies power to the power-consuming device. The energy supply component is charged through the solar panel of the power supply device.

[0025] If the corresponding power supply equipment is not damaged, the power level of the battery of the power supply equipment is determined. If the power level is greater than a preset value, the solar panel of the power supply equipment charges the energy supply component, and other solar panels are not used to charge the energy supply component.

[0026] The implementation principle of this embodiment is: by connecting multiple power supply devices that are not connected to the power grid, and by setting up energy storage devices to monitor the multiple power supply devices, when a power supply device fails, the operator can be informed in time, and at the same time, temporary power supply can be provided to the corresponding electrical equipment, thereby ensuring the normal operation of the power supply equipment.

[0027] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A solar intelligent power supply system, characterized by: It includes energy storage equipment and multiple power supply equipment. The power supply equipment includes solar panels and batteries. Each power supply equipment corresponds to one or more power-consuming equipment. The energy storage equipment includes an energy supply component and a monitoring component. The energy supply component is used to supply power to the monitoring component. The solar panel of the power supply equipment is also used to charge the energy supply component. The monitoring component is used to monitor the status of each power supply equipment and the power-consuming equipment corresponding to each power supply equipment.

2. A solar smart power supply system according to claim 1, characterized in that: The monitoring component includes a judgment module and a detection module. The detection module is used to obtain the status of each electrical device. When the status of the electrical device is abnormal, the judgment module detects the corresponding power supply equipment, makes a judgment, and uploads the judgment result.

3. A solar smart power supply system according to claim 2, characterized in that: The judgment module detects the corresponding power supply equipment. If the corresponding power supply equipment is damaged, the judgment module controls the energy supply component to supply power to the corresponding power-consuming equipment.

4. A solar smart power supply system according to claim 3, characterized in that: When the energy supply component is needed to supply power to the corresponding electrical equipment, the power of the energy supply component is judged. If the power is greater than the preset value, the energy supply component supplies power to the corresponding electrical equipment and cancels the charging of the energy supply component by the solar panel of the power supply equipment.

5. A solar smart power supply system according to claim 4, characterized in that: When the power level of the energy supply component reaches a warning value, the energy supply component stops supplying power to the corresponding electrical equipment, and the electrical equipment is supplied with power by the storage battery of the power supply device closest to the electrical equipment.

6. A solar intelligent power supply system according to claim 3, characterized in that: The judgment module detects the corresponding power supply equipment. If the corresponding power supply equipment is not damaged, the power level of the battery of the power supply equipment is judged. If the power level is greater than a preset value, the solar panel of the power supply equipment charges the energy supply component, and other solar panels are cancelled from charging the energy supply component.

7. The solar smart power supply system according to claim 1, characterized in that: The battery of the power supply device can supply power to the monitoring components of the energy storage device.

8. A solar smart power supply system according to claim 7, characterized in that: The power supply device for supplying power to the monitoring component of the energy storage device comprises a signal module for receiving instructions from an operator.