Green intelligent remote monitoring off-grid power supply device
By designing a green intelligent remote monitoring off-grid power supply device, real-time monitoring and remote management of power supply status is achieved using controllers, data monitoring groups and monitoring centers, the problem of lack of monitoring functions of existing off-grid power supply devices is solved, and the stability and reliability of power supply are improved.
Patent Information
- Application Number
- CN202421581210.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-05
AI Technical Summary
The existing off-grid power supply devices lack monitoring functions, making them difficult to predict and handle abnormal accidents, affecting their normal use.
A green intelligent remote monitoring off-grid power supply device is designed, including power generation equipment, power consumption equipment and batteries, and real-time monitoring and remote management of power supply status is achieved through controllers, data monitoring groups and monitoring centers.
Real-time monitoring and remote management of off-grid power supply devices are realized, allowing users to understand the operating status of the equipment, deal with abnormal situations in a timely manner, and improve the stability and reliability of power supply.
Smart Images
Figure CN222981290U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of off-grid power supply, in particular to a green intelligent remote monitoring off-grid power supply device. Background Art
[0002] At present, with the widespread use of high-power electrical appliances, the power supply is becoming increasingly tense. Especially in summer, the large-scale use of air conditioners has greatly increased the load on the main power supply. Power companies often need to deploy a large number of maintenance personnel for power repair to ensure the normal power supply for citizens.
[0003] Therefore, off-grid power supply devices have emerged. Most of the existing off-grid power supply devices use household generators for power generation to supply power to necessary power-consuming devices, and there are also off-grid power supply devices that cooperate with new energy such as photovoltaic power generation and wind power generation. However, during the use of the above power supply devices, there is a lack of monitoring of the power supply, making it difficult to predict and handle abnormal accidents, which affects normal use. Summary of the Utility Model
[0004] (1) Problems to be Solved
[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a green intelligent remote monitoring off-grid power supply device that is convenient to use, has strong monitoring performance, and strong power supply stability.
[0006] (2) Technical Solutions
[0007] To solve the above technical problem, the technical solution provided by the utility model is: a green intelligent remote monitoring off-grid power supply device, including a power generation device, a power-consuming device, and a storage battery. The power generation device is electrically connected to the storage battery through a controller, the storage battery is electrically connected to the power-consuming device, and an off-grid inverter is connected between the storage battery and the power-consuming device;
[0008] A data monitoring group one and a data monitoring group two are respectively connected between the power generation device and the storage battery, and between the power-consuming device and the storage battery. There is also a monitoring center, and the monitoring center is wirelessly connected to the data monitoring group one and the data monitoring group two;
[0009] A power quantity display is also connected to the storage battery, and the power quantity display is wirelessly connected to the monitoring center.
[0010] As an improvement, the wireless communication includes communication connections using WiFi / 4G / 5G and GPRS modules.
[0011] As an improvement, the power generation device is a matrix-type photovoltaic power generation group.
[0012] As an improvement, the output end of the storage battery is connected to the input end of the off-grid inverter, and the output end of the off-grid inverter is connected to the input end of the power-consuming device.
[0013] As an improvement, the first data monitoring group and the second data monitoring group have the same structure, and both include a leakage protection module and a current and voltage monitoring module.
[0014] As an improvement, the monitoring center is a control display panel.
[0015] (III) Beneficial effects
[0016] The advantages of the present utility model compared with the prior art are as follows: In this application, a data monitoring group is provided between the power generation equipment, the power-consuming equipment and the storage battery. By monitoring and uploading abnormal data during use to the monitoring center, the remote monitoring of the use status can be carried out, so as to facilitate the remote understanding of the equipment operation and subsequent maintenance. In this application, a leakage protection module is additionally provided for leakage protection, which increases the stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic structural diagram of a green intelligent remote monitoring off-grid power supply device. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following further illustrates the specific embodiments of the present utility model with reference to the drawings. The same components are denoted by the same reference numerals.
[0019] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.
[0020] It should be noted that when an element is referred to as being "fixed on" another element, it can be directly on the other element or there may be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be a middle element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are only for the purpose of illustration.
[0021] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this article are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items.
[0022] In order to make the content of the present utility model easier to be clearly understood, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.
[0023] Please refer specifically to the attached Figure 1 , a green intelligent remote monitoring off-grid power supply device, including a power generation device, a power-consuming device and a storage battery. The power generation device is electrically connected to the storage battery through a controller, the storage battery is electrically connected to the power-consuming device, and an off-grid inverter is connected between the storage battery and the power-consuming device.
[0024] Among them, the power generation device is a matrix-type photovoltaic power generation group. Through the setting of the controller, it cooperates with the matrix-type photovoltaic power generation group to generate electricity and output to the storage battery, so as to facilitate subsequent emergency power use.
[0025] In order to ensure the monitoring of the equipment during use, a data monitoring group one and a data monitoring group two are respectively connected between the power generation device and the storage battery, and between the power-consuming device and the storage battery. There is also a monitoring center, which is wirelessly communicatively connected to the data monitoring group one and the data monitoring group two. Among them, the data monitoring group one and the data monitoring group two have the same structure, and both include a leakage protection module and a current and voltage monitoring module. An intelligent electric meter can be used for auxiliary monitoring. At the same time, a power quantity display is also connected to the storage battery, and the power quantity display is wirelessly communicatively connected to the monitoring center, which is convenient for remotely understanding the capacity use of the storage battery. In one of the embodiments: the wireless communication includes using WiFi / 4G / 5G and GPRS modules for communication connection.
[0026] More specifically, the output end of the storage battery is connected to the input end of the off-grid inverter, and the output end of the off-grid inverter is connected to the input end of the power-consuming device.
[0027] In order to facilitate installation and use, the monitoring center is a control display panel, which is mainly used to display various feedback data and is convenient for remote monitoring.
[0028] The content not detailed in this specification belongs to the prior art well-known to those skilled in the art.
[0029] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art. This will not be elaborated here. The content not detailed in this specification belongs to the prior art well-known to those skilled in the art.
[0030] The above description has been made on the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, design without creativity structural modes and embodiments similar to the technical solution, they shall fall within the protection scope of the present utility model.
Claims
1. Green intelligent remote monitoring off-grid power supply device, characterized by: It includes a power generation device, a power consumption device and a storage battery, wherein the power generation device and the storage battery are electrically connected through a controller, the storage battery and the power consumption device are electrically connected, and an off-grid inverter is connected between the storage battery and the power consumption device; A data monitoring group 1 and a data monitoring group 2 are respectively connected between the power generation equipment and the storage battery, and between the power consumption equipment and the storage battery, and also includes a monitoring center, and the monitoring center is wirelessly connected to the data monitoring group 1 and the data monitoring group 2; The battery is also connected with a power indicator, and the power indicator is wirelessly connected to the monitoring center.
2. The green intelligent remote monitoring off-grid power supply device according to claim 1 is characterized in that: The wireless communication includes using WiFi / 4G / 5G and GPRS modules for communication connection.
3. The green intelligent remote monitoring off-grid power supply device according to claim 1 is characterized in that: The power generation equipment is a matrix photovoltaic power generation group.
4. The green intelligent remote monitoring off-grid power supply device according to claim 1 is characterized in that: The output end of the storage battery is connected to the input end of the off-grid inverter, and the output end of the off-grid inverter is connected to the input end of the power-consuming device.
5. The green intelligent remote monitoring off-grid power supply device according to claim 1 is characterized in that: The data monitoring group 1 and the data monitoring group 2 have the same structure, and both include a leakage protection module and a current and voltage monitoring module.
6. The green intelligent remote monitoring off-grid power supply device according to claim 1 is characterized by: The monitoring center is a control display panel.