Power supply emergency guarantee device for power transmission line visualization device
By introducing an emergency power system into the transmission line visualization device, and utilizing components such as solar panels, wind turbines, and batteries, the problem of insufficient power supply under severe weather conditions has been solved, enabling stable operation and low-cost maintenance of the equipment.
Patent Information
- Application Number
- CN202422853539.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-11-22
AI Technical Summary
Severe weather conditions caused the power supply system of the power transmission line visualization device to fail to provide effective power, affecting the normal operation of the device.
A device comprising a visual power system and an emergency power system was designed. It utilizes solar panels, batteries, wind turbines, and emergency batteries, and achieves a stable power supply through a charge/discharge controller and an emergency power controller, ensuring continuous power supply for the camera under different weather conditions.
It improves the power supply reliability of visualization equipment, ensures stable operation of equipment in severe weather, reduces the frequency of equipment maintenance, and lowers operation and maintenance costs.
Smart Images
Figure CN223514659U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of online monitoring technology for power transmission lines, specifically to a power emergency guarantee device for a power transmission line visualization device. Background Technology
[0002] Currently, power supply for transmission line visualization devices is generally powered by a "solar energy + battery" model. Under good weather conditions, this power supply model can basically meet the requirements of the visualization device for online operation, image transmission, and snapshot. However, due to the high probability and long duration of continuous rainy weather in Chenzhou, especially in areas with a large number of micro- and micro-video devices, severe weather can cause the power supply system of the visualization device to fail to provide effective and normal power, directly affecting the normal operation of the visualization device and causing losses. Therefore, we designed an emergency power supply guarantee device for transmission line visualization devices. Utility Model Content
[0003] The purpose of this utility model is to provide an emergency power supply guarantee device for a power transmission line visualization device. This device solves the problem of insufficient emergency solar power generation efficiency during severe weather, ensures a longer power supply for the visualization device, and enables more equipment beneficial to line maintenance to be installed and operated.
[0004] To achieve the above objectives, this utility model provides the following technical solution: A power emergency guarantee device for a power transmission line visualization device includes a visualization power system and an emergency power system. The visualization power system includes a charge / discharge controller, a first solar panel, and a battery. The input terminal of the charge / discharge controller is electrically connected to the first solar panel, and the input terminal of the charge / discharge controller is also electrically connected to the battery. The output terminal of the first solar panel is electrically connected to the battery. The output terminal of the charge / discharge controller is electrically connected to a camera. The emergency power system includes an emergency power controller, a universal interface, an emergency battery, and a second solar panel. The input terminal of the emergency power controller is electrically connected to the second solar panel, and the input terminal of the emergency power controller is also electrically connected to the emergency battery. The second solar panel is electrically connected to the emergency battery. The emergency power controller is electrically connected to the charge / discharge controller. The emergency power controller is equipped with a universal interface, and the universal interface is electrically connected to the camera.
[0005] Through the above technical solution, this application charges the camera via a pair of solar panel charge / discharge controllers and a storage battery during normal weather conditions, and ensures stable operation of the camera through the charge / discharge controller. In severe weather, when solar panel one cannot generate electricity, the storage battery can charge the charge / discharge controller to ensure stable operation of the camera. When the visualization power system fails, the emergency power controller in the emergency power system obtains power through solar panel two, thereby ensuring stable operation of the camera. At the same time, the emergency power controller charges the emergency battery on one hand and provides power to the charge / discharge controller on the other hand to meet the continuous power supply of the camera.
[0006] Preferably, the input terminal of the emergency power controller is also electrically connected to a wind turbine generator.
[0007] Through the above technical solution, when severe weather occurs, the wind turbine and emergency battery can make up for the gaps in solar panel one and solar panel two, and continuously power the camera, thereby ensuring the stable operation of the camera regardless of the weather conditions.
[0008] Preferably, the emergency power controller is equipped with a protection device and an automatic switching device.
[0009] Through the above technical solution, the emergency power controller of this application is the core of the emergency power system. It will obtain power from solar panels, wind turbines or emergency batteries, and transform it into a suitable output voltage through rectification, superposition, boosting, filtering and other transformations. When the visual power system fails, the protection device will quickly cut off the power supply, thereby sending a signal to the automatic switching device and starting the emergency power system. The camera will operate normally. When the visual power system recovers, the protection device will cut off the backup power system and send a signal to the automatic switching device to activate the visual power system.
[0010] By adopting the aforementioned technical solution, the beneficial effects of this utility model are:
[0011] 1. The power emergency guarantee device for the power transmission line visualization device improves the reliability of the power supply to the visualization equipment, supports the stability of the equipment operation in severe weather, keeps it online stably, supports the normal power supply of equipment such as image transmission, and thus ensures the long-term stable online operation of the equipment, reduces the frequency of equipment maintenance, and lowers the operation and maintenance costs.
[0012] 2. The power emergency guarantee device for the power transmission line visualization device reduces R&D costs and redundant interfaces through a universal interface, achieving the purpose of plug-and-play and direct promotion and use. The design of the wind turbine can make up for the lack of solar power generation in severe weather, meeting the continuous power supply of the visualization device. Attached Figure Description
[0013] Figure 1 This is a visual power supply system diagram of this utility model;
[0014] Figure 2 This is a schematic diagram of the power supply system of this utility model;
[0015] Figure 3 This is the circuit diagram of this utility model.
[0016] In the diagram: 1. Visual power system; 11. Charge and discharge controller; 12. Solar panel one; 13. Battery; 2. Camera; 3. Emergency power system; 31. Emergency power controller; 32. Universal interface; 33. Emergency battery; 34. Solar panel two; 35. Wind turbine. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Please see Figure 1-3 This utility model provides a technical solution: a power emergency guarantee device for a power transmission line visualization device, including a visualization power system 1 and an emergency power system 3. The visualization power system 1 includes a charge / discharge controller 11, a solar panel 12, and a battery 13. The input terminal of the charge / discharge controller 11 is electrically connected to the solar panel 12, and the input terminal of the charge / discharge controller 11 is also electrically connected to the battery 13. The output terminal of the solar panel 12 is electrically connected to the battery 13. The output terminal of the charge / discharge controller 11 is electrically connected to a camera 2. The emergency power system 3 includes an emergency power controller 31, a universal interface 32, an emergency battery 33, and a second solar panel 34. The input terminal of the emergency power controller 31 is electrically connected to the solar panel 34, and the input terminal of the emergency power controller 31 is also electrically connected to the emergency battery 33. The second solar panel 34 and the emergency battery 33 are electrically connected. The emergency power controller 31 is electrically connected to the charge / discharge controller 11. The emergency power controller 31 is provided with a universal interface 32, which is electrically connected to the camera 2.
[0019] Through the above technical solution, this application charges the charge / discharge controller 11 and the storage battery 13 through the solar panel 12 during normal weather use, and ensures the stable operation of the camera 2 through the charge / discharge controller 11. In severe weather, the solar panel 12 cannot generate electricity, and the storage battery 13 can charge the charge / discharge controller 11 to ensure the stable operation of the camera 2. When the visualization power system 1 fails, the emergency power controller 31 in the emergency power system 3 obtains power through the solar panel 34 to ensure the stable operation of the camera 2. At the same time, the emergency power controller 31 charges the emergency battery 33 on the one hand and provides power to the charge / discharge controller 11 on the other hand to meet the continuous power supply of the camera 2.
[0020] The input terminal of the emergency power controller 31 is also electrically connected to a wind turbine generator 35.
[0021] Through the above technical solution, when severe weather occurs, the wind turbine 35 and the emergency battery 33 can make up for the gaps in the solar panel 12 and the solar panel 2 34, and continuously power the camera 2, thereby ensuring the stable operation of the camera 2 regardless of the weather conditions.
[0022] The emergency power controller 31 is equipped with protection devices and automatic switching devices.
[0023] Through the above technical solution, the emergency power controller 31 of this application is the core of the emergency power system 3. It will obtain power from the solar panel 34, the wind turbine 35 or the emergency battery 33, and obtain a suitable output voltage through rectification, superposition, boosting, filtering and other transformations. When the visual power system 1 fails, the protection device will quickly cut off the power supply, thereby sending a signal to the automatic switching device and starting the emergency power system 3. The camera 2 will operate normally. When the visual power system 1 is restored, the protection device will cut off the backup power system and send a signal to the automatic switching device to activate the visual power system 1.
[0024] When the power supply emergency guarantee device of the power transmission line visualization device is working, it supplies power to the camera 2 through the visualization power system 1. When the visualization power system 1 fails, it will switch to the emergency power system 3 for power supply. At the same time, the visualization power system 1 adopts multiple power supply methods such as solar panel 2 34, wind turbine 35 and emergency battery 33, which can be used to ensure the normal operation of the camera 2 under different working conditions and different weather conditions.
[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A power emergency guarantee device for a power transmission line visualization device, comprising a visualization power system and an emergency power system, characterized in that: The visualization power system includes a charge / discharge controller, a first solar panel, and a battery. The input terminal of the charge / discharge controller is electrically connected to the first solar panel, and the input terminal of the charge / discharge controller is also electrically connected to the battery. The output terminal of the first solar panel is electrically connected to the battery. The output terminal of the charge / discharge controller is electrically connected to a camera. The emergency power system includes an emergency power controller, a universal interface, an emergency battery, and a second solar panel. The input terminal of the emergency power controller is electrically connected to the second solar panel, and the input terminal of the emergency power controller is also electrically connected to the emergency battery. The second solar panel is electrically connected to the emergency battery. The emergency power controller is electrically connected to the charge / discharge controller. The emergency power controller is equipped with a universal interface, and the universal interface is electrically connected to the camera.
2. The power emergency guarantee device for a power transmission line visualization device according to claim 1, characterized in that: The input terminal of the emergency power controller is also electrically connected to a wind turbine.
3. The power emergency guarantee device for a power transmission line visualization device according to claim 2, characterized in that: The emergency power controller is equipped with protection devices and automatic switching devices.