Remote charging and discharging control system and method for UPS (Uninterrupted Power Supply)

Abstract

The invention relates to the technical field of power supply and distribution, in particular to a remote charging and discharging control system and method for a UPS, and the system comprises a main control module, a charging and discharging control module and an adjustment indication module, the main control module comprises a sensing unit, an analysis unit, a communication unit and a display unit, and the sensing unit monitors the state of a UPS battery pack in real time; the analysis unit analyzes and judges the monitoring data to obtain current required information of the UPS battery pack; the charging and discharging control module converts alternating current voltage input into the UPS battery pack into direct current voltage and controls the charging and discharging state of the UPS battery pack. According to the UPS battery pack monitoring system, the UPS battery packs with scattered network points can be monitored in real time through the sensor technology, rapid transmission is achieved through the communication unit, workers do not need to conduct on-site inspection testing, testing is faster and more timely, and testing data are accurate.

Description

Technical Field

[0001] This invention relates to the field of power supply and distribution technology, and in particular to a remote charging and discharging control system and method for a UPS power supply. Background Technology

[0002] With the deepening development of the information society, UPS systems are widely used in various fields such as power, government, petroleum, factories, and communications, playing a crucial role in every stage of information collection, transmission, processing, storage, and application. As one of the main components of a UPS, the performance of the battery pack directly affects the reliability of the UPS system. Data shows that over 90% of all UPS power supply problems are related to the battery.

[0003] If UPS batteries are not discharged for extended periods and remain in a float charge state, their lifespan will be severely affected, and their performance will be reduced. Regular charging and discharging is an important measure to maintain battery performance and extend battery life.

[0004] In the era of industrial automation and big data, data centers and other similar locations require 24 / 7 uninterrupted operation. Traditional UPS charging and discharging relies on manual inspection and manual discharge, which is time-consuming, labor-intensive, and difficult to manage. For large-scale UPS systems with dispersed locations, maintenance personnel need to travel to each site, incurring significant travel time. Furthermore, during discharge, manual monitoring of battery consumption is required to prevent excessive battery depletion and potential production accidents. This results in high labor and time costs, and also makes it difficult to guarantee timeliness and accuracy. Summary of the Invention

[0005] The purpose of this invention is to provide a remote charging and discharging control system and method for UPS power supplies, which aims to solve the problem that traditional manual inspection of UPS charging and discharging processes is difficult to guarantee in terms of timeliness and accuracy.

[0006] To achieve the above objectives, in a first aspect, the present invention provides a remote charging and discharging control system for a UPS power supply, comprising a main control module, a charging and discharging control module, and an adjustment indication module, wherein the main control module, the charging and discharging control module, and the adjustment indication module are connected in sequence, and the main control module comprises a sensing unit, an analysis unit, a communication unit, and a display unit, wherein the sensing unit, the analysis unit, the communication unit, and the display unit are connected in sequence.

[0007] The sensing unit monitors the status of the UPS battery pack in real time based on sensor technology and acquires monitoring data.

[0008] The analysis unit analyzes and judges based on the monitoring data to obtain the information currently needed by the UPS battery pack.

[0009] The communication unit is used to realize data communication between the analysis unit and the display unit;

[0010] The display unit is used to display the information currently required by the UPS battery pack;

[0011] The charging and discharging control module is used to convert the AC voltage of the input UPS battery pack into DC voltage and control the charging and discharging state of the UPS battery pack.

[0012] The adjustment instruction module adjusts the charging and discharging state of the UPS battery pack based on the current required information of the UPS battery pack.

[0013] The main control module further includes an operation unit and an early warning unit, which are respectively connected to the analysis unit.

[0014] The operation unit is used to input charging and discharging parameters and UPS battery pack parameters to the analysis unit;

[0015] The early warning unit is used to issue an early warning of UPS battery pack abnormality when the information required by the UPS battery pack is abnormal.

[0016] The main control module further includes a decision-making unit and a positioning unit, wherein the decision-making unit is connected to the early warning unit, and the positioning unit is connected to the decision-making unit;

[0017] The decision-making unit is used to make production response decisions when the information required by the UPS battery pack is abnormal.

[0018] The positioning unit is used to divide the UPS battery pack area and locate abnormal UPS batteries based on the monitoring data.

[0019] The positioning unit includes a regional subunit and a tracing subunit;

[0020] The regional sub-unit is used to divide the UPS battery pack area;

[0021] The traceability subunit locates and traces abnormal UPS batteries within the UPS battery pack area based on the monitoring data.

[0022] The charging and discharging control module includes a power supply unit, a control unit, and a circuit adjustment unit.

[0023] The power supply unit is used to convert the AC voltage input to the UPS battery pack into DC voltage.

[0024] The control unit controls the charging and discharging of the UPS battery pack based on the current required information of the UPS battery pack.

[0025] The circuit adjustment unit adjusts the connection status between the power supply unit and the control unit based on a preset operating mode and charging / discharging commands.

[0026] The adjustment indicator module includes an adjustment unit and an indicator unit, and the adjustment unit and the indicator unit are connected.

[0027] The adjustment unit adjusts the charging and discharging state of the UPS battery pack based on the current required information of the UPS battery pack.

[0028] The indicator unit displays the charging and discharging status of the UPS battery pack based on indicator lights.

[0029] In a second aspect, the present invention also provides a remote charging and discharging control method for a UPS power supply, applied to the remote charging and discharging control system of the UPS power supply as described in the first aspect above, comprising the following steps;

[0030] The sensing unit monitors the status of the UPS battery pack in real time based on sensor technology, and the analysis unit analyzes and judges the monitoring data to obtain the information currently needed by the UPS battery pack.

[0031] The charge / discharge control module converts the AC voltage input to the UPS battery pack into DC voltage and controls the charge / discharge status of the UPS battery pack.

[0032] The adjustment indicator module adjusts the charging and discharging state of the UPS battery pack based on the current required information of the UPS battery pack.

[0033] This invention discloses a remote charging and discharging control system for a UPS power supply. The sensing unit monitors the status of the UPS battery pack in real time based on sensor technology and acquires monitoring data. The analysis unit analyzes and judges the monitoring data to obtain the current required information for the UPS battery pack. The communication unit enables data communication between the analysis unit and the display unit. The display unit displays the current required information for the UPS battery pack. The charging and discharging control module converts the AC voltage input to the UPS battery pack into DC voltage and controls the charging and discharging state of the UPS battery pack. The adjustment indication module adjusts the charging and discharging state of the UPS battery pack based on the current required information. This system utilizes the sensing unit... The system uses sensor technology to monitor the status of UPS battery packs in real time, and the analysis unit analyzes and judges the monitoring data to obtain the information needed by the UPS battery packs. The charging and discharging control module then converts the AC voltage input to the UPS battery packs into DC voltage to control the charging and discharging status of the UPS battery packs. Finally, the adjustment indication module adjusts the charging and discharging status of the UPS battery packs based on the information needed by the UPS battery packs. This system can monitor UPS battery packs scattered across network locations in real time and transmit the data quickly through the communication unit. It eliminates the need for on-site inspections by workers, making testing faster, more timely, and more accurate. This solves the problem of difficulty in ensuring timeliness and accuracy in traditional manual inspections of UPS charging and discharging processes. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is a connection diagram of a remote charging and discharging control system for a UPS power supply provided by the present invention.

[0036] Figure 2 This is a schematic diagram of the main control module of a remote charging and discharging control system for a UPS power supply provided by the present invention.

[0037] Figure 3 This is a schematic diagram of the charging and discharging control module of a remote charging and discharging control system for a UPS power supply provided by the present invention.

[0038] Figure 4 This is a schematic diagram of the adjustment indicator module of a remote charging and discharging control system for a UPS power supply provided by the present invention.

[0039] Figure 5This is a flowchart of a remote charging and discharging control method for a UPS power supply provided by the present invention.

[0040] In the diagram: 1-Main control module, 2-Charging and discharging control module, 3-Adjustment indicator module, 11-Sensing unit, 12-Analysis unit, 13-Communication unit, 14-Display unit, 15-Operation unit, 16-Early warning unit, 17-Decision unit, 18-Positioning unit, 181-Area subunit, 182-Traceability subunit, 21-Power supply unit, 22-Control unit, 23-Loop adjustment unit, 31-Adjustment unit, 32-Indicator unit. Detailed Implementation

[0041] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0042] Please see Figures 1 to 4 In a first aspect, the present invention provides a remote charging and discharging control system for a UPS power supply, comprising a main control module 1, a charging and discharging control module 2, and an adjustment indication module 3, wherein the main control module 1, the charging and discharging control module 2, and the adjustment indication module 3 are connected in sequence. The main control module 1 comprises a sensing unit 11, an analysis unit 12, a communication unit 13, and a display unit 14, wherein the sensing unit 11, the analysis unit 12, the communication unit 13, and the display unit 14 are connected in sequence.

[0043] The sensing unit 11 monitors the status of the UPS battery pack in real time based on sensor technology and acquires monitoring data.

[0044] The analysis unit 12 analyzes and judges based on the monitoring data to obtain the information currently required by the UPS battery pack.

[0045] The communication unit 13 is used to realize data communication between the analysis unit 12 and the display unit 14;

[0046] The display unit 14 is used to display the information currently required by the UPS battery pack;

[0047] The charging and discharging control module 2 is used to convert the AC voltage of the input UPS battery pack into DC voltage and control the charging and discharging state of the UPS battery pack.

[0048] The adjustment instruction module 3 adjusts the charging and discharging state of the UPS battery pack based on the current required information of the UPS battery pack.

[0049] In this embodiment of the invention, the sensing unit 11 monitors the status of the UPS battery pack in real time based on sensor technology and acquires monitoring data; the analysis unit 12 analyzes and judges the monitoring data to obtain the current information required by the UPS battery pack; the communication unit 13 is used to realize data communication between the analysis unit 12 and the display unit 14; the display unit 14 is used to display the current information required by the UPS battery pack; the charging and discharging control module 2 converts the AC voltage input to the UPS battery pack into DC voltage and controls the charging and discharging state of the UPS battery pack; the adjustment indication module 3 adjusts the charging and discharging state of the UPS battery pack based on the current information required by the UPS battery pack. This system is based on the sensing unit 11... The system uses sensor technology to monitor the status of the UPS battery pack in real time, and the analysis unit 12 analyzes and judges the monitoring data to obtain the information needed by the UPS battery pack at present. The charging and discharging control module 2 then converts the AC voltage input to the UPS battery pack into DC voltage to control the charging and discharging status of the UPS battery pack. Finally, the adjustment indication module 3 adjusts the charging and discharging status of the UPS battery pack based on the information needed by the UPS battery pack at present. This system can monitor the UPS battery packs scattered in the network in real time and transmit the data quickly through the communication unit 13. It eliminates the need for on-site inspection and testing by workers, making testing faster and more timely, and the test data more accurate. This solves the problem that it is difficult to guarantee the timeliness and accuracy of detection in the traditional manual inspection of the UPS charging and discharging process.

[0050] Furthermore, the main control module 1 also includes an operation unit 15 and an early warning unit 16, which are respectively connected to the analysis unit 12; the main control module 1 also includes a decision unit 17 and a positioning unit 18, which are connected to the early warning unit 16 and the positioning unit 18 are connected to the decision unit 17; the positioning unit 18 includes a regional subunit 181 and a traceability subunit 182.

[0051] The operation unit 15 is used to input charging and discharging parameters and UPS battery pack parameters to the analysis unit 12;

[0052] The early warning unit 16 is used to provide an early warning of UPS battery pack abnormality when the current required information of the UPS battery pack is abnormal.

[0053] The decision-making unit 17 is used to make production response decisions when the current required information of the UPS battery pack is abnormal.

[0054] The positioning unit 18 is used to divide the UPS battery pack area and locate abnormal UPS batteries based on the monitoring data.

[0055] The regional subunit 181 is used to divide the UPS battery pack area;

[0056] The traceability subunit 182 locates and traces abnormal UPS batteries within the UPS battery pack area based on the monitoring data.

[0057] In this embodiment of the invention, the operation unit 15 is used to input charging and discharging parameters and UPS battery pack parameters to the analysis unit 12; the early warning unit 16 provides an early warning of UPS battery pack abnormality when the current required information of the UPS battery pack is abnormal (too high or too low than the input charging and discharging parameters and UPS battery pack parameters); the decision unit 17 makes a response decision based on the abnormality of the current required information of the UPS battery pack; the area subunit 181 of the positioning unit 18 divides the UPS battery pack area, and traces the abnormal UPS batteries in the UPS battery pack area through the traceability subunit 182.

[0058] Furthermore, the charging and discharging control module 2 includes a power supply unit 21, a control unit 22, and a circuit adjustment unit 23;

[0059] The power supply unit 21 is used to convert the AC voltage input to the UPS battery pack into DC voltage.

[0060] The control unit 22 controls the charging and discharging of the UPS battery pack based on the current required information of the UPS battery pack.

[0061] The circuit adjustment unit 23 adjusts the connection state between the power supply unit 21 and the control unit 22 based on the preset operating mode and charging / discharging commands.

[0062] In this embodiment of the invention, the power supply unit 21 converts the AC voltage input to the UPS battery pack into DC voltage, and the control unit 22 controls the charging and discharging operation of the UPS battery pack based on the current required information of the UPS battery pack; the circuit adjustment unit 23 adjusts the connection state between the power supply unit 21 and the control unit 22 based on the preset operating mode and charging and discharging commands.

[0063] Furthermore, the adjustment indicator module 3 includes an adjustment unit 31 and an indicator unit 32, and the adjustment unit 31 and the indicator unit 32 are connected.

[0064] The adjustment unit 31 adjusts the charging and discharging state of the UPS battery pack based on the current required information of the UPS battery pack.

[0065] The indicator unit 32 displays the charging and discharging status of the UPS battery pack based on indicator lights.

[0066] In this embodiment of the invention, the adjustment unit 31 adjusts the charging and discharging state of the UPS battery pack based on the current required information of the UPS battery pack; the indicator unit 32 displays the charging and discharging status of the UPS battery pack based on indicator lights.

[0067] Please see Figure 5 Secondly, the present invention also provides a remote charging and discharging control method for a UPS power supply, applied to the remote charging and discharging control system of the UPS power supply as described in the first aspect above, comprising the following steps;

[0068] The S1 sensing unit 11 monitors the status of the UPS battery pack in real time based on sensor technology, and the analysis unit 12 analyzes and judges the monitoring data to obtain the information currently needed by the UPS battery pack.

[0069] In this embodiment of the invention, the sensing unit 11 monitors the status of the UPS battery pack in real time based on sensor technology and acquires monitoring data; the analysis unit 12 analyzes and judges based on the monitoring data to obtain the information currently needed by the UPS battery pack.

[0070] S2 charging and discharging control module 2 converts the AC voltage input to the UPS battery pack into DC voltage and controls the charging and discharging state of the UPS battery pack.

[0071] In this embodiment of the invention, the power supply unit 21 converts the AC voltage input to the UPS battery pack into DC voltage, and the control unit 22 controls the charging and discharging operation of the UPS battery pack based on the current required information of the UPS battery pack; the circuit adjustment unit 23 adjusts the connection state between the power supply unit 21 and the control unit 22 based on the preset operating mode and charging and discharging commands.

[0072] S3 adjustment indicator module 3 adjusts the charging and discharging state of the UPS battery pack based on the current required information of the UPS battery pack.

[0073] In this embodiment of the invention, the adjustment unit 31 adjusts the charging and discharging state of the UPS battery pack based on the current required information of the UPS battery pack; the indicator unit 32 displays the charging and discharging status of the UPS battery pack based on indicator lights.

[0074] The above description is merely a preferred embodiment of a remote charging and discharging control system and method for a UPS power supply according to the present invention. It should not be construed as limiting the scope of the present invention. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of the present invention are still within the scope of the invention.

Claims

1. A remote charging and discharging control system for a UPS power supply, characterized in that... ； It includes a main control module, a charge / discharge control module, and an adjustment indicator module, which are connected in sequence. The main control module includes a sensing unit, an analysis unit, a communication unit, and a display unit, which are connected in sequence. The sensing unit monitors the status of the UPS battery pack in real time based on sensor technology and acquires monitoring data. The analysis unit analyzes and judges based on the monitoring data to obtain the information currently needed by the UPS battery pack. The communication unit is used to realize data communication between the analysis unit and the display unit; The display unit is used to display the information currently required by the UPS battery pack; The charging and discharging control module is used to convert the AC voltage of the input UPS battery pack into DC voltage and control the charging and discharging state of the UPS battery pack. The adjustment instruction module adjusts the charging and discharging state of the UPS battery pack based on the current required information of the UPS battery pack.

2. The remote charging and discharging control system for a UPS power supply as described in claim 1, characterized in that; The main control module further includes an operation unit and an early warning unit, which are respectively connected to the analysis unit; The operation unit is used to input charging and discharging parameters and UPS battery pack parameters to the analysis unit; The early warning unit is used to issue an early warning of UPS battery pack abnormality when the information required by the UPS battery pack is abnormal.

3. The remote charging and discharging control system for a UPS power supply as described in claim 2, characterized in that; The main control module further includes a decision-making unit and a positioning unit, wherein the decision-making unit is connected to the early warning unit, and the positioning unit is connected to the decision-making unit; The decision-making unit is used to make production response decisions when the information required by the UPS battery pack is abnormal. The positioning unit is used to divide the UPS battery pack area and locate abnormal UPS batteries based on the monitoring data.

4. The remote charging and discharging control system for a UPS power supply as described in claim 3, characterized in that... ； The positioning unit includes a regional subunit and a tracing subunit; The regional sub-unit is used to divide the UPS battery pack area; The traceability subunit locates and traces abnormal UPS batteries within the UPS battery pack area based on the monitoring data.

5. The remote charging and discharging control system for a UPS power supply as described in claim 1, characterized in that... ； The charge / discharge control module includes a power supply unit, a control unit, and a circuit adjustment unit; The power supply unit is used to convert the AC voltage input to the UPS battery pack into DC voltage. The control unit controls the charging and discharging of the UPS battery pack based on the current required information of the UPS battery pack. The circuit adjustment unit adjusts the connection status between the power supply unit and the control unit based on a preset operating mode and charging / discharging commands.

6. The remote charging and discharging control system for the UPS power supply as described in claim 1, Its characteristics are: The adjustment indicator module includes an adjustment unit and an indicator unit, and the adjustment unit and the indicator unit are connected. The adjustment unit adjusts the charging and discharging state of the UPS battery pack based on the current required information of the UPS battery pack. The indicator unit displays the charging and discharging status of the UPS battery pack based on indicator lights.

7. A remote charging and discharging control method for a UPS power supply, applied to the remote charging and discharging control system of the UPS power supply as described in any one of claims 1-6, characterized in that, Includes the following steps; The sensing unit monitors the status of the UPS battery pack in real time based on sensor technology, and the analysis unit analyzes and judges the monitoring data to obtain the information currently needed by the UPS battery pack. The charge / discharge control module converts the AC voltage input to the UPS battery pack into DC voltage and controls the charge / discharge status of the UPS battery pack. The adjustment indicator module adjusts the charging and discharging state of the UPS battery pack based on the current required information of the UPS battery pack.

Images