Energy storage equipment management platform

Abstract

The present invention discloses an energy storage device management platform, including a management platform, the management platform is connected to an EMS module, the EMS module is connected to an energy storage device, the energy storage device includes a PCS module, the PCS module is connected to a plurality of battery packs, the battery pack is connected to a BMS module, and the BMS module is connected to the EMS module. By setting the EMS module, the present invention can monitor the operating status of the energy storage device in real time during use, collect operating data, and then conduct a comprehensive analysis to provide decision support, as well as fault diagnosis and early warning, discover and deal with potential problems in advance, and by setting an operation and maintenance detection module, monitor and manage the temperature, current, and voltage of the energy storage device during operation, and achieve a protective effect when leakage and short circuit occur, and can also detect and analyze the capacity of the energy storage device, thereby playing an effective role in safety monitoring and management.

Description

Technical Field

[0001] The present invention belongs to the technical field of energy storage batteries, and in particular relates to an energy storage device management platform. Background Art

[0002] The energy storage equipment management platform is a comprehensive management system that integrates cloud computing, the Internet of Things, big data analysis, and artificial intelligence technologies. It aims to achieve intelligent operation and maintenance, efficient management, and optimized operation of energy storage systems. Its main functions include data access, real-time monitoring, intelligent analysis, operation and maintenance optimization, and energy scheduling. The energy storage equipment management platform is widely used in industrial and commercial energy storage scenarios, helping equipment manufacturers to quickly realize the intelligent cloudification of industrial and commercial energy storage equipment, and enhance the value of hardware equipment through monitoring and remote operation and maintenance of after-sales equipment. At the same time, it also helps power station operation and maintenance parties to realize energy data monitoring, combined with energy-saving strategies, load scheduling and other technical mechanisms, to maximize energy benefits while reducing operation and maintenance costs.

[0003] However, the existing energy storage equipment management platform is unable to collect and process data during the operation of the energy storage equipment in real time. Moreover, when the energy storage equipment has been used for a long time, its storage capacity and safety will decrease. The lack of effective safety monitoring and management can easily cause safety accidents. Therefore, there is an urgent need for an energy storage equipment management platform to solve the above problems. Summary of the invention

[0004] In view of the problems raised by the above background technology, the purpose of the present invention is to provide an energy storage device management platform.

[0005] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows:

[0006] An energy storage device management platform comprises a management platform, the management platform is connected to an EMS module, the EMS module is connected to an energy storage device, the energy storage device comprises a PCS module, the PCS module is connected to a plurality of battery packs, the battery packs are connected to a BMS module, and the BMS module is connected to the EMS module;

[0007] The EMS module includes a real-time monitoring module, a data acquisition module, a panoramic analysis module and a diagnosis and early warning module, and the EMS module is connected to the real-time monitoring module, the data acquisition module, the panoramic analysis module and the diagnosis and early warning module;

[0008] The management platform is connected to an operation and maintenance detection module, which includes a security management module, a fault analysis module, a fault processing module, a fault recording module and a capacity detection module. The operation and maintenance detection module is connected to the security management module, the fault analysis module, the fault processing module, the fault recording module and the capacity detection module.

[0009] It is further defined that the safety management module includes a temperature detection module, the safety management module is connected to the temperature detection module, and the temperature detection module is also connected to the battery pack. Such a structural design facilitates real-time temperature detection of the battery pack.

[0010] It is further defined that the safety management module also includes a leakage protection module and a short circuit protection module, the safety management module is connected to the leakage protection module and the short circuit protection module, and the leakage protection module and the short circuit protection module are also connected to the battery pack. Such a structural design has the effect of leakage protection and short circuit protection for the battery pack.

[0011] It is further defined that the safety management module also includes a current management module and a voltage management module, the safety management module is connected to the current management module and the voltage management module, and the current management module and the voltage management module are also connected to the battery pack. Such a structural design manages the current and voltage of the battery pack.

[0012] It is further defined that the capacity detection module includes a maximum capacity detection module, a minimum capacity detection module and a used power detection module, the capacity detection module is connected to the maximum capacity detection module, the minimum capacity detection module and the used power detection module, and the maximum capacity detection module, the minimum capacity detection module and the used power detection module are all connected to the battery pack. Such a structural design can detect the capacity of the battery pack.

[0013] It is further defined that the management platform is connected to a human-machine interaction interface. Such a structural design is convenient for operation and use.

[0014] It is further defined that the management platform includes a central processing module, an information transceiver module and a storage module, and the management platform is connected to the central processing module, the information transceiver module and the storage module. Such a structural design facilitates management and maintenance.

[0015] It is further defined that the PCS module is connected to an AC power grid. Such a structural design facilitates the transmission of electric energy.

[0016] It is further defined that the battery pack is electrically connected to the PCS module. Such a structural design is convenient for connection and use.

[0017] It is further defined that the battery pack is connected to a heat dissipation module and a fire protection module. Such a structural design has a protective effect on the battery pack.

[0018] The beneficial effects of the present invention are as follows: by setting up an EMS module, the present invention can monitor the operating status of the energy storage device in real time during use, collect operating data, and then conduct a comprehensive analysis to provide decision support, as well as fault diagnosis and early warning, to discover and deal with potential problems in advance; by setting up an operation and maintenance detection module, the temperature, current, and voltage of the energy storage device during operation can be monitored and managed, and a protection effect can be achieved when leakage and short circuit occur; the capacity of the energy storage device can also be detected and analyzed, thereby playing an effective role in safety monitoring and management. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

[0020] Figure 1 A schematic diagram of a module connection structure of an energy storage device management platform according to an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the EMS module connection structure of an energy storage device management platform according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the connection structure of an operation and maintenance detection module of an energy storage device management platform according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the connection structure of a security management module of an energy storage device management platform according to an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the connection structure of a capacity detection module of an energy storage device management platform according to an embodiment of the present invention;

[0025] The main component symbols are described as follows:

[0026] Management platform 1, EMS module 2, energy storage equipment 3, PCS module 4, battery pack 5, BMS module 6, real-time monitoring module 7, data acquisition module 8, panoramic analysis module 9, diagnosis and early warning module 10, operation and maintenance detection module 11, safety management module 12, fault analysis module 13, fault handling module 14, fault recording module 15, capacity detection module 16, temperature detection module 17, leakage protection module 18, short circuit protection module 19, current management module 20, voltage management module 21, maximum capacity detection module 22, minimum capacity detection module 23, power usage detection module 24, human-computer interaction interface 25, central processing module 26, information transceiver module 27, storage module 28, AC power grid 29, heat dissipation module 30, fire protection module 31. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0028] Embodiment 1, as Figure 1 , Figure 2 and Figure 3 As shown, an energy storage device management platform, the management platform 1 is connected to an EMS module 2, the EMS module 2 is connected to an energy storage device 3, the energy storage device 3 includes a PCS module 4, the PCS module 4 is connected to a plurality of battery packs 5, the battery pack 5 is connected to a BMS module 6, and the BMS module 6 is connected to the EMS module 2;

[0029] The EMS module 2 includes a real-time monitoring module 7, a data acquisition module 8, a panoramic analysis module 9 and a diagnosis and early warning module 10, and the EMS module 2 is connected with the real-time monitoring module 7, the data acquisition module 8, the panoramic analysis module 9 and the diagnosis and early warning module 10;

[0030] The management platform 1 is connected to an operation and maintenance detection module 11, which includes a security management module 12, a fault analysis module 13, a fault processing module 14, a fault recording module 15 and a capacity detection module 16. The operation and maintenance detection module 11 is connected to the security management module 12, the fault analysis module 13, the fault processing module 14, the fault recording module 15 and the capacity detection module 16.

[0031] In this embodiment, the management platform 1 realizes centralized monitoring and management of the energy storage device 3 through the EMS module 2, realizes intelligent energy management and scheduling, optimizes energy utilization efficiency, and ensures the safe and stable operation of the energy storage device 3. Among them, the real-time monitoring module 7 can monitor the operating status of the energy storage device 3 in real time, the data acquisition module 8 can collect the operating data of the energy storage device 3, the panoramic analysis module 9 performs a comprehensive analysis of the operating data of the energy storage device 3 and provides decision support. The diagnosis and early warning module 10 performs fault diagnosis and early warning, discovers and handles potential problems in advance, and the PCS module 4 in the energy storage device 3 can control the charging and discharging of the battery pack 5. The S module 6 monitors and manages the battery pack 5, and performs intelligent management and maintenance on each battery pack 5 to prevent overcharging and over-discharging of the battery pack 5, thereby extending the service life of the battery pack 5 and ensuring the safe and stable operation of the battery. At the same time, the operation and maintenance detection module 11 detects and maintains the operation of the energy storage device 3, and safely manages the use of the energy storage device 3 through the safety management module 12. The fault analysis module 13 can analyze the faults generated when the energy storage device 3 is working. The fault processing module 14 processes the faults generated by the energy storage device 3. The fault recording module 15 records the generated fault information. The capacity detection module 16 performs real-time detection of the energy storage device 3.

[0032] Embodiment 2, as Figure 4 As shown, this embodiment adds the following structure on the basis of embodiment 1: the safety management module 12 includes a temperature detection module 17 , the safety management module 12 is connected to the temperature detection module 17 , and the temperature detection module 17 is also connected to the battery pack 5 .

[0033] In this embodiment, during use, the safety management module 12 can also perform real-time temperature detection on the battery pack 5 through the temperature detection module 17 to prevent the battery pack 5 from spontaneous combustion due to the inability to dissipate heat in time due to excessively high temperature.

[0034] Embodiment 3, as Figure 4 As shown, this embodiment adds the following structure on the basis of embodiment 1, the safety management module 12 also includes a leakage protection module 18 and a short circuit protection module 19, the safety management module 12 is connected to the leakage protection module 18 and the short circuit protection module 19, and the leakage protection module 18 and the short circuit protection module 19 are also connected to the battery pack 5.

[0035] In this embodiment, during use, the safety management module 12 can also protect the battery pack 5 from leakage and short circuit through the leakage protection module 18 and the short circuit protection module 19 .

[0036] Embodiment 4, as Figure 4 As shown, this embodiment adds the following structure on the basis of embodiment 1, the safety management module 12 also includes a current management module 20 and a voltage management module 21, the safety management module 12 is connected to the current management module 20 and the voltage management module 21, and the current management module 20 and the voltage management module 21 are also connected to the battery pack 5.

[0037] In this embodiment, during use, the safety management module 12 can also detect and manage the current and voltage of the battery pack 5 through the current management module 20 and the voltage management module 21 .

[0038] Embodiment 5, as Figure 5 As shown, this embodiment adds the following structure on the basis of embodiment 1, the capacity detection module 16 includes a maximum capacity detection module 22, a minimum capacity detection module 23 and a power usage detection module 24, the capacity detection module 16 is connected to the maximum capacity detection module 22, the minimum capacity detection module 23 and the power usage detection module 24, and the maximum capacity detection module 22, the minimum capacity detection module 23 and the power usage detection module 24 are all connected to the battery pack 5.

[0039] In this embodiment, during use, the capacity detection module 16 detects the maximum capacity of the battery pack 5 through the maximum capacity detection module 22, detects the minimum capacity of the battery pack 5 through the minimum capacity detection module 23, and analyzes through the fault analysis module 13 to determine whether there is a fault, thereby achieving real-time detection of the capacity of the battery pack 5. When the fault processing module 14 processes it as unqualified, it is convenient for the operator to replace it, and the circuit used by the battery pack 5 is monitored by using the power detection module 24.

[0040] Embodiment 6, as Figure 1 As shown, this embodiment adds the following structure on the basis of embodiment 1: the management platform 1 is connected to the human-computer interaction interface 25 .

[0041] In this embodiment, during use, the detection information, operation information, etc. of the battery pack 5 can be queried through the human-machine interaction interface 25, and the alarm information issued by the management platform 1 can also be displayed through the human-machine interaction interface 25.

[0042] Embodiment 7, as Figure 1 As shown, this embodiment adds the following structure on the basis of embodiment 1: the management platform 1 includes a central processing module 26, an information transceiver module 27 and a storage module 28, and the management platform 1 is connected to the central processing module 26, the information transceiver module 27 and the storage module 28.

[0043] In this embodiment, when working, a central database is constructed by the central processing module 26 to manage various information, information is sent and received by the information transceiver module 27, and the sent and received information is stored by the storage module 28 for subsequent query.

[0044] Embodiment 8, as Figure 1 As shown, this embodiment adds the following structure on the basis of embodiment 1: the PCS module 4 is connected to the AC power grid 29. Such a structural design facilitates the transmission of electric energy.

[0045] In this embodiment, by connecting to the AC power grid 29, the PCS module 4 can participate in the voltage and frequency control of the power grid, ensuring that the output voltage has the same amplitude, frequency, and phase as the power grid voltage, thereby achieving a stable power supply, which helps to enhance reliability and stability and ensure continuous power supply operation.

[0046] Embodiment 9, as Figure 1 As shown, this embodiment adds the following structure on the basis of the embodiment 1, and the battery pack 5 and the PCS module 4 are electrically connected.

[0047] In this embodiment, the battery group 5 and the PCS module 4 are electrically connected to facilitate subsequent control.

[0048] Embodiment 10, as Figure 1 As shown, this embodiment adds the following structure on the basis of embodiment 1: the battery pack 5 is connected to a heat dissipation module 30 and a fire protection module 31 .

[0049] In this embodiment, during use, the heat dissipation module 30 can be used to dissipate heat for the battery pack 5 to prevent the battery pack 5 from being overheated. When the battery pack 5 spontaneously ignites, the fire protection module 31 can be used to promptly give an alarm and extinguish the fire, thereby improving the safety of the battery pack 5.

[0050] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. An energy storage equipment management platform, characterized in that: The system comprises a management platform (1), wherein the management platform (1) is connected to an EMS module (2), wherein the EMS module (2) is connected to an energy storage device (3), wherein the energy storage device (3) comprises a PCS module (4), wherein the PCS module (4) is connected to a plurality of battery packs (5), wherein the battery packs (5) are connected to a BMS module (6), and wherein the BMS module (6) is connected to the EMS module (2); The EMS module (2) comprises a real-time monitoring module (7), a data acquisition module (8), a panoramic analysis module (9) and a diagnosis and early warning module (10), and the EMS module (2) is connected to the real-time monitoring module (7), the data acquisition module (8), the panoramic analysis module (9) and the diagnosis and early warning module (10); The management platform (1) is connected to an operation and maintenance detection module (11), and the operation and maintenance detection module (11) comprises a security management module (12), a fault analysis module (13), a fault processing module (14), a fault recording module (15) and a capacity detection module (16). The operation and maintenance detection module (11) is connected to the security management module (12), the fault analysis module (13), the fault processing module (14), the fault recording module (15) and the capacity detection module (16).

2. An energy storage device management platform according to claim 1, characterized in that: The safety management module (12) comprises a temperature detection module (17); the safety management module (12) is connected to the temperature detection module (17); and the temperature detection module (17) is also connected to the battery pack (5).

3. An energy storage device management platform according to claim 2, characterized in that: The safety management module (12) further comprises a leakage protection module (18) and a short circuit protection module (19); the safety management module (12) is connected to the leakage protection module (18) and the short circuit protection module (19); and the leakage protection module (18) and the short circuit protection module (19) are also connected to the battery pack (5).

4. An energy storage device management platform according to claim 3, characterized in that: The safety management module (12) further comprises a current management module (20) and a voltage management module (21); the safety management module (12) is connected to the current management module (20) and the voltage management module (21); and the current management module (20) and the voltage management module (21) are also connected to the battery pack (5).

5. An energy storage device management platform according to claim 4, characterized in that: The capacity detection module (16) comprises a maximum capacity detection module (22), a minimum capacity detection module (23) and a used power detection module (24); the capacity detection module (16) is connected to the maximum capacity detection module (22), the minimum capacity detection module (23) and the used power detection module (24); and the maximum capacity detection module (22), the minimum capacity detection module (23) and the used power detection module (24) are all connected to the battery pack (5).

6. An energy storage device management platform according to claim 5, characterized in that: The management platform (1) is connected to a human-machine interaction interface (25).

7. An energy storage device management platform according to claim 6, characterized in that: The management platform (1) comprises a central processing module (26), an information transceiver module (27) and a storage module (28), and the management platform (1) is connected to the central processing module (26), the information transceiver module (27) and the storage module (28).

8. An energy storage device management platform according to claim 7, characterized in that: The PCS module (4) is connected to an AC power grid (29).

9. An energy storage device management platform according to claim 8, characterized in that: The battery pack (5) is connected to the PCS module (4) by communication / electrical wiring.

10. An energy storage device management platform according to claim 9, characterized in that: The battery pack (5) is connected to a heat dissipation module (30) and a fire protection module (31).

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