Methods, systems, equipment and media for monitoring anomalies in electrical connection operations

Abstract

This invention discloses a method, system, device, and medium for abnormal monitoring of electrical connection operations. The method includes: controlling a first electrical connection device to move towards a second electrical connection device; acquiring the driving parameters of a driving device in the first electrical connection device; and when the driving parameters reach a preset condition and no set positioning prompt information is obtained, determining that the corresponding information detection device has malfunctioned, and controlling the driving device to stop driving the first electrical connection device to move. This invention, by monitoring the operating status of the driving device in real time, can promptly detect abnormalities in the information detection device and promptly control the first electrical connection device to stop moving. This achieves a safety protection mechanism for the electrical connection control process in the ship's battery swapping system, preventing excessive movement of the first electrical connection device and avoiding unnecessary equipment damage, leakage, and other dangerous situations. It effectively ensures the safety, timeliness, and accuracy of the electrical connection process control.

Description

Technical Field

[0001] This invention relates to the field of equipment control technology, and in particular to a method, system, device, and medium for abnormal monitoring of electrical connection operations. Background Technology

[0002] To promote the strategy of converting oil-to-electricity transportation, the approach has been extended from land transportation to sea transportation. Since inland river ports lack the basic conditions for building charging stations, battery swapping has become the main technical route, with charging stations built about 3 kilometers away from the port, and vehicles used for short-distance delivery.

[0003] When ships use battery swapping for power replenishment, the demand for extended battery life is extremely high due to the ship's navigation in water, necessitating the installation of ultra-large battery tanks. Furthermore, to enable rapid battery swapping, the battery tanks are typically locked to the ship's deck, placing them in an open environment. This makes the battery tanks highly susceptible to external factors, such as the ship's movement in water and water currents that can wash over the ship's interior or the battery tanks. These factors pose significant challenges to the stability and safety of the electrical connections during ship battery swapping. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the defects of poor stability and low safety in the existing ship battery swapping system, and the purpose is to provide a method, system, device and medium for abnormal monitoring of electrical connection operation.

[0005] The present invention solves the above-mentioned technical problems through the following technical solution:

[0006] This invention provides a method for monitoring abnormal electrical connection operations in a battery swapping system, the battery swapping system including a first electrical connection device at the equipment end and a second electrical connection device at the battery box end;

[0007] The anomaly monitoring method includes:

[0008] Control the first electrical connection device to move toward the second electrical connection device;

[0009] Obtain the driving parameters of the driving device in the first electrical connection device;

[0010] When the driving parameters reach the preset conditions and no set positioning prompt information is obtained, it is determined that the corresponding information detection device has malfunctioned, and the driving device is controlled to stop driving the first electrical connection device to move.

[0011] In this scheme, if an abnormality occurs during the electrical connection operation, and the first electrical connection device reaches a certain position, the information detection device used to collect the setting position prompt information cannot perform the fault collection operation due to its own malfunction, and does not generate feedback of the setting position prompt information. The setting position prompt information is used as the trigger condition to control the first electrical connection device to stop moving. At this time, because the setting position prompt information is not received, the first electrical connection device cannot be triggered to stop in time, causing the first electrical connection device to continue moving. This leads to the inability to accurately and effectively complete each operation step in the electrical connection operation, and is prone to causing equipment damage.

[0012] At this point, a safety protection mechanism needs to be activated. During the electrical connection operation, the drive parameters of the drive device are monitored in real time. Once the drive parameters reach the set range, it indicates that the first electrical connection device has moved to the set position. The first electrical connection device needs to be stopped in time to ensure that it does not move further. This ensures the reliability of each operation in the electrical connection operation and improves the safety and stability of the entire electrical connection operation.

[0013] Preferably, after the step of controlling the driving device to stop driving the first electrical connection device to move, the method further includes:

[0014] Generate an error message indicating that the information detection device has malfunctioned, corresponding to the identified error.

[0015] This solution generates abnormal alerts to promptly notify relevant personnel, enabling timely on-site monitoring and intervention when necessary, thus effectively ensuring the stability and safety of the entire electrical connection operation process.

[0016] Preferably, the first electrical connection device is provided with a first door body, and the second electrical connection device is provided with a second door body;

[0017] The anomaly detection method also includes:

[0018] The first torque value of the motor torque in the preset drive device corresponds to the opening condition between the first door and the second door;

[0019] The step of determining that the corresponding information detection device has malfunctioned and controlling the driving device to stop moving the first electrical connection device when the driving parameters reach the preset conditions and no set positioning prompt information is obtained includes:

[0020] When the driving parameters reach the first torque value and no relative position information between the first door and the second door is obtained, it is determined that the corresponding first information detection device has malfunctioned, and the driving device is controlled to stop driving the first electrical connection device to move.

[0021] In this solution, the motor torque is monitored in real time. Once the first torque value is reached and the relative position information between the door in the electrical connection device at the device end and the electrical connection device at the battery box end is not obtained, it indicates that although the door has met the opening conditions, the information acquisition device has not provided timely feedback. Therefore, an abnormal alarm needs to be triggered, and the first electrical connection device should be stopped in time. An electrical connection safety protection mechanism is built based on the motor operating status, which ensures the reliability of each operation in the electrical connection operation and improves the safety and stability of the entire electrical connection operation.

[0022] Preferably, the anomaly monitoring method further includes:

[0023] The first movement distance in the preset drive device corresponds to the opening condition between the first door and the second door;

[0024] The step of determining that the corresponding information detection device has malfunctioned and controlling the driving device to stop moving the first electrical connection device when the driving parameters reach the preset conditions and no set positioning prompt information is obtained includes:

[0025] When the driving parameters reach the first movement distance and no relative position information between the first door and the second door is obtained, it is determined that the corresponding first information detection device has malfunctioned, and the driving device is controlled to stop driving the first electrical connection device to move.

[0026] In this solution, the movement distance of the motor is detected in real time. Once the first movement distance is reached and the relative position information between the door in the electrical connection device at the device end and the electrical connection device at the battery box end is not obtained, it means that although the door has met the opening conditions, the information acquisition device has not provided timely feedback. Therefore, it is necessary to perform abnormal alarm processing and stop the first electrical connection device in time. Based on the motor's operating status, an electrical connection safety protection mechanism is constructed to ensure the reliability of each operation in the electrical connection operation and improve the safety and stability of the entire electrical connection operation.

[0027] Preferably, the first electrical connection device includes a first connection interface, and the second electrical connection device includes a second connection interface;

[0028] The anomaly detection method also includes:

[0029] The second torque value of the motor torque in the preset drive device corresponds to the electrical connection of the first connection interface and the second connection interface in place;

[0030] The step of determining that the corresponding information detection device has malfunctioned and controlling the driving device to stop moving the first electrical connection device when the driving parameters reach the preset conditions and no set positioning prompt information is obtained includes:

[0031] When the driving parameters reach the second torque value and no connection confirmation information is received indicating that the first and second connection interfaces are in place, it is determined that the corresponding second information detection device has malfunctioned, and the driving device is controlled to stop driving the first electrical connection device to move.

[0032] In this solution, the motor torque is monitored in real time. Once the second torque value is reached and no electrical connection information is obtained between the electrical connection device on the device side and the electrical connection device on the battery box side, it indicates that although the interface is electrically connected, the information acquisition device has not provided timely feedback. Therefore, an abnormal alarm needs to be triggered, and the first electrical connection device should be stopped in time. An electrical connection safety protection mechanism is built based on the motor operating status to ensure the reliability of each operation in the electrical connection operation and improve the safety and stability of the entire electrical connection operation.

[0033] Preferably, the first electrical connection device includes a first connection interface, and the second electrical connection device includes a second connection interface;

[0034] The anomaly detection method also includes:

[0035] The second movement distance in the preset drive device corresponds to the electrical connection of the first connection interface and the second connection interface in place;

[0036] The step of determining that the corresponding information detection device has malfunctioned and controlling the driving device to stop moving the first electrical connection device when the driving parameters reach the preset conditions and no set positioning prompt information is obtained includes:

[0037] When the driving parameters reach the second movement distance and no connection status indication is obtained for the first and second connection interfaces, it is determined that the corresponding second information detection device has malfunctioned, and the driving device is controlled to stop driving the first electrical connection device to move.

[0038] In this solution, the movement distance of the motor is detected in real time. Once the second movement distance is reached and the electrical connection information between the electrical connection device on the device side and the electrical connection device on the battery box side is not obtained, it means that although the interface is electrically connected, the information acquisition device has not provided timely feedback. Therefore, it is necessary to perform abnormal alarm processing and stop the first electrical connection device in time. Based on the motor operating status, an electrical connection safety protection mechanism is built to ensure the reliability of each operation in the electrical connection operation and improve the safety and stability of the entire electrical connection operation.

[0039] Preferably, the anomaly monitoring method includes:

[0040] If the driving parameters do not meet the preset conditions and the setting is completed, the corresponding information detection device is determined to be normal until the electrical connection operation is completed.

[0041] In this scheme, if the first electrical connection device automatically triggers the generation of a set position prompt message when it reaches a certain position during the entire electrical connection operation, and the driving parameters of the driving device are always less than the set range, then it is determined that the entire electrical connection process is in a safe and stable normal operating state.

[0042] Preferably, the anomaly monitoring method further includes:

[0043] The third torque value of the motor torque in the preset drive device corresponds to the closing condition between the first door and the second door;

[0044] The step of determining that the corresponding information detection device has malfunctioned and controlling the driving device to stop moving the first electrical connection device when the driving parameters reach the preset conditions and no set positioning prompt information is obtained includes:

[0045] When the driving parameters reach the third torque value and no closing operation prompt information is obtained for the first door and the second door, it is determined that the corresponding third information detection device has malfunctioned, and the driving device is controlled to stop driving the first electrical connection device to move.

[0046] In this solution, the motor torque is monitored in real time. Once the third torque value is reached and no closing operation prompt information indicating that the door has met the closing conditions is obtained from the electrical connection device at the device end and the electrical connection device at the battery box end, it means that although the door can perform the closing operation, the information acquisition device has not provided timely feedback. Therefore, abnormal alarm processing is required, and the first electrical connection device is stopped in time. An electrical connection safety protection mechanism is built based on the motor operating status to ensure the reliability of each operation link in the electrical connection operation and improve the safety and stability of the entire electrical connection operation.

[0047] Preferably, the anomaly monitoring method further includes:

[0048] The fourth torque value of the motor torque in the preset drive device corresponds to the first electrical connection device returning to the preset initial position;

[0049] The step of determining that the corresponding information detection device has malfunctioned and controlling the driving device to stop moving the first electrical connection device when the driving parameters reach the preset conditions and no set positioning prompt information is obtained includes:

[0050] When the driving parameter reaches the fourth torque value and no return-to-position prompt information is received indicating that the first electrical connection device has returned to the set initial position, it is determined that the corresponding fourth information detection device has malfunctioned, and the driving device is controlled to stop driving the first electrical connection device to move.

[0051] In this scheme, the motor torque is detected in real time. Once the fourth torque value is reached and the electrical connection device at the device end has not reached the set initial position, it means that although the electrical connection device at the device end has returned to the initial position, the information acquisition device has not provided timely feedback. Therefore, it is necessary to perform abnormal alarm processing and stop the first electrical connection device in time. Based on the motor operating status, an electrical connection safety protection mechanism is constructed to ensure the reliability of each operation in the electrical connection operation and improve the safety and stability of the entire electrical connection operation.

[0052] The present invention also provides an abnormal monitoring system for electrical connection operation in a battery swapping system, the battery swapping system including a first electrical connection device at the equipment end and a second electrical connection device at the battery box end;

[0053] The anomaly monitoring system includes:

[0054] The control module is used to control the first electrical connection device to move toward the second electrical connection device;

[0055] A drive parameter acquisition module is used to acquire drive parameters of the drive device in the first electrical connection device;

[0056] The positioning data analysis module is used to call the exception determination module when the driving parameters reach the preset conditions and the set positioning prompt information is not obtained;

[0057] The anomaly determination module is used to determine that the corresponding information detection device has malfunctioned, and to call the control module to control the drive device to stop driving the first electrical connection device to move.

[0058] The present invention also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the above-described method for monitoring abnormal electrical connection operations in a battery swapping system.

[0059] The present invention also provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the above-described method for monitoring abnormal electrical connection operations in a battery swapping system.

[0060] Based on common knowledge in the field, the preferred conditions described can be combined arbitrarily to obtain various preferred embodiments of the present invention.

[0061] The positive and progressive effects of this invention are as follows:

[0062] In this invention, during the electrical connection process of the device at the equipment end of the ship's battery swapping system moving towards the electrical connection device at the battery box end, the driving parameters of the driving device in the first electrical connection device are monitored in real time. Once the driving parameter reaches the set value and no set position prompt message indicating that the first electrical connection device has reached the set position has been generated, it is determined that the corresponding information detection device has not collected and fed back relevant information in a timely manner, i.e., the information detection device has malfunctioned. At this time, it is necessary to control the first electrical connection device to stop moving in time, thereby forming a safety protection mechanism for the electrical connection control process in the ship's battery swapping system. This avoids excessive movement of the first electrical connection device, which could cause unnecessary equipment damage, leakage, or other dangerous situations, and effectively ensures the safety, stability, timeliness, and accuracy of the electrical connection process control. Attached Figure Description

[0063] Figure 1 This is a flowchart of an abnormal monitoring method for electrical connection operation in the battery swapping system according to Embodiment 1 of the present invention.

[0064] Figure 2 This is the first flowchart of the abnormal monitoring method for electrical connection operation in the battery swapping system according to Embodiment 2 of the present invention.

[0065] Figure 3 This is the second flowchart of the abnormal monitoring method for electrical connection operation in the battery swapping system according to Embodiment 2 of the present invention.

[0066] Figure 4 This is the third flowchart of the abnormal monitoring method for electrical connection operation in the battery swapping system according to Embodiment 2 of the present invention.

[0067] Figure 5 This is the fourth flowchart of the abnormal monitoring method for electrical connection operation in the battery swapping system according to Embodiment 2 of the present invention.

[0068] Figure 6This is the fifth flowchart of the abnormal monitoring method for electrical connection operation in the battery swapping system according to Embodiment 2 of the present invention.

[0069] Figure 7 This is the sixth flowchart of the abnormal monitoring method for electrical connection operation in the battery swapping system according to Embodiment 2 of the present invention.

[0070] Figure 8 This is the seventh flowchart of the abnormal monitoring method for electrical connection operation in the battery swapping system according to Embodiment 2 of the present invention.

[0071] Figure 9 This is a schematic diagram of the module of the abnormal monitoring system for electrical connection operation in the battery swapping system of Embodiment 3 of the present invention.

[0072] Figure 10 This is a schematic diagram of the module of the abnormal monitoring system for electrical connection operation in the battery swapping system of Embodiment 4 of the present invention.

[0073] Figure 11 This is a schematic diagram of the electronic device used in Embodiment 5 of the present invention to implement an abnormal monitoring method for electrical connection operations in a battery swapping system. Detailed Implementation

[0074] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein.

[0075] Example 1

[0076] The control scheme for the electrical connection process in the battery swapping system of this embodiment is mainly applied in ship battery swapping scenarios. The battery swapping system includes a first electrical connection device with a first door at the equipment end, and a second electrical connection device with a second door at the battery box end. During the electrical connection process, the first electrical connection device at the equipment end gradually moves closer to the second electrical connection device at the battery box end until it is in place to complete the electrical connection between the two.

[0077] Specifically, in the ship's battery swapping system, both the first and second electrical connection devices correspond to the hydroelectric connection devices. The electrical connection process is the docking operation between the hydroelectric connection devices at the ship's end and the hydroelectric connection devices at the container's end.

[0078] like Figure 1 As shown, the abnormal monitoring method for electrical connection operation in the battery swapping system of this embodiment includes:

[0079] S101, Control the first electrical connection device to move toward the second electrical connection device;

[0080] S102. Obtain the driving parameters of the driving device in the first electrical connection device;

[0081] The driving device is a power mechanism used to drive the first electrical connection device to move, such as a motor.

[0082] S103. When the drive parameters reach the preset conditions and no setting prompt information is obtained, determine that the corresponding information detection device is abnormal, and control the drive device to stop driving the first electrical connection device to move.

[0083] In this solution, during normal electrical connection operation, the set position prompt message will be automatically triggered only when the first electrical connection device reaches a certain position. At this time, the drive parameters of the drive device will always be less than the set range.

[0084] If an abnormality occurs during the electrical connection operation, and the first electrical connection device reaches a certain position, the information detection device used to collect the setting position prompt information cannot perform the fault collection operation due to its own malfunction, and does not generate feedback of the setting position prompt information. The setting position prompt information is used as the trigger condition to control the first electrical connection device to stop moving. At this time, because the setting position prompt information is not received, the first electrical connection device cannot be triggered to stop in time, causing the first electrical connection device to continue moving. This leads to the inability to accurately and effectively complete each operation step in the electrical connection operation, and is likely to cause equipment damage.

[0085] At this point, a safety protection mechanism needs to be activated. During the electrical connection operation, the drive parameters of the drive device are monitored in real time. Once the drive parameters reach the set range, it indicates that the first electrical connection device has moved to the set position. The first electrical connection device needs to be stopped in time to ensure that it does not move further. This ensures the reliability of each operation in the electrical connection operation and improves the safety and stability of the entire electrical connection operation.

[0086] In this embodiment, during the process of the electrical connection device at the equipment end of the ship's battery swapping system moving closer to the electrical connection device at the battery box end, the driving parameters of the driving device in the first electrical connection device are monitored in real time. Once the driving parameter reaches the set value and no set position prompt message indicating that the first electrical connection device has reached the set position has been generated, it is determined that the corresponding information detection device has not collected and fed back relevant information in a timely manner, that is, the information detection device has malfunctioned. At this time, it is necessary to control the first electrical connection device to stop moving in time, thereby forming a safety protection mechanism for the electrical connection control process in the ship's battery swapping system. This avoids excessive movement of the first electrical connection device, which could cause unnecessary equipment damage, leakage, and other dangerous situations, and effectively ensures the safety, stability, timeliness, and accuracy of the electrical connection process control.

[0087] Example 2

[0088] The abnormal monitoring method for electrical connection operation in the battery swapping system of this embodiment is a further improvement on Embodiment 1, specifically:

[0089] In one possible implementation, such as Figure 2 As shown, after step S103, the following steps are also included:

[0090] S104. Generate an error message indicating that the information detection device corresponding to the characterization has malfunctioned.

[0091] This solution generates abnormal alerts to promptly notify relevant personnel, enabling timely on-site monitoring and intervention when necessary, thus effectively ensuring the stability and safety of the entire electrical connection operation process.

[0092] In one possible implementation, the first electrical connection device is provided with a first door body, and the second electrical connection device is provided with a second door body.

[0093] like Figure 3 As shown, the procedure before step S103 also includes:

[0094] S10301, The first torque value of the motor torque in the preset drive device corresponds to the opening condition between the first door and the second door.

[0095] Step S103 includes:

[0096] S1031. When the driving parameters reach the first torque value and the relative position information between the first door and the second door is not obtained, it is determined that the corresponding first information detection device has malfunctioned, and the driving device is controlled to stop driving the first electrical connection device to move.

[0097] In this solution, the motor torque is monitored in real time. Once the first torque value is reached and the relative position information between the door in the electrical connection device at the device end and the electrical connection device at the battery box end is not obtained, it indicates that although the door has met the opening conditions, the information acquisition device has not provided timely feedback. Therefore, an abnormal alarm needs to be triggered, and the first electrical connection device should be stopped in time. An electrical connection safety protection mechanism is built based on the motor operating status, which ensures the reliability of each operation in the electrical connection operation and improves the safety and stability of the entire electrical connection operation.

[0098] In one possible implementation, such as Figure 4 As shown, the procedure before step S103 also includes:

[0099] S10302, The first movement distance in the preset drive device corresponds to the opening condition between the first door and the second door;

[0100] Step S103 includes:

[0101] S1032. When the driving parameters reach the first movement distance and no relative position information between the first door and the second door is obtained, it is determined that the corresponding first information detection device has malfunctioned, and the driving device is controlled to stop driving the first electrical connection device to move.

[0102] In this solution, the movement distance of the motor is detected in real time. Once the first movement distance is reached and the relative position information between the door in the electrical connection device at the device end and the electrical connection device at the battery box end is not obtained, it means that although the door has met the opening conditions, the information acquisition device has not provided timely feedback. Therefore, it is necessary to perform abnormal alarm processing and stop the first electrical connection device in time. Based on the motor's operating status, an electrical connection safety protection mechanism is constructed to ensure the reliability of each operation in the electrical connection operation and improve the safety and stability of the entire electrical connection operation.

[0103] In one possible embodiment, the first electrical connection device includes a first connection interface, and the second electrical connection device includes a second connection interface.

[0104] like Figure 5 As shown, the procedure before step S103 also includes:

[0105] S10303, The second torque value of the motor torque in the preset drive device is electrically connected to the first and second connection interfaces in place;

[0106] Step S103 includes:

[0107] S1033. When the drive parameters reach the second torque value and no connection indication information is obtained indicating that the first and second connection interfaces are in place, it is determined that the corresponding second information detection device is malfunctioning, and the drive device is controlled to stop driving the first electrical connection device to move.

[0108] In this solution, the motor torque is monitored in real time. Once the second torque value is reached and no electrical connection information is obtained between the electrical connection device on the device side and the electrical connection device on the battery box side, it indicates that although the interface is electrically connected, the information acquisition device has not provided timely feedback. Therefore, an abnormal alarm needs to be triggered, and the first electrical connection device should be stopped in time. An electrical connection safety protection mechanism is built based on the motor operating status to ensure the reliability of each operation in the electrical connection operation and improve the safety and stability of the entire electrical connection operation.

[0109] In one possible embodiment, the first electrical connection device includes a first connection interface, and the second electrical connection device includes a second connection interface.

[0110] like Figure 6 As shown, the procedure before step S103 also includes:

[0111] S10304, The second motion distance in the preset drive device is electrically connected to the first and second connection interfaces in place;

[0112] Step S103 includes:

[0113] S1034. When the driving parameters reach the second movement distance and no connection completion prompt information is obtained for the first connection interface and the second connection interface electrical connection in place, it is determined that the corresponding second information detection device has malfunctioned, and the driving device is controlled to stop driving the first electrical connection device to move.

[0114] In this solution, the movement distance of the motor is detected in real time. Once the second movement distance is reached and the electrical connection information between the electrical connection device on the device side and the electrical connection device on the battery box side is not obtained, it means that although the interface is electrically connected, the information acquisition device has not provided timely feedback. Therefore, it is necessary to perform abnormal alarm processing and stop the first electrical connection device in time. Based on the motor operating status, an electrical connection safety protection mechanism is built to ensure the reliability of each operation in the electrical connection operation and improve the safety and stability of the entire electrical connection operation.

[0115] In one possible implementation, the anomaly monitoring method of this embodiment includes:

[0116] If the drive parameters do not meet the preset conditions and a setting prompt message is received, the corresponding information detection device is determined to be normal until the electrical connection operation is completed.

[0117] In this scheme, if the first electrical connection device automatically triggers the generation of a set position prompt message when it reaches a certain position during the entire electrical connection operation, and the driving parameters of the driving device are always less than the set range, then it is determined that the entire electrical connection process is in a safe and stable normal operating state.

[0118] like Figure 7 As shown, in one possible implementation, the method further includes the following step before step S103:

[0119] S10305, The third torque value of the motor torque in the preset drive device corresponds to the closing condition between the first door and the second door.

[0120] Step S103 includes:

[0121] S1035. When the drive parameters reach the third torque value and no closing operation prompt information is obtained for the closing operation of the first door and the second door, it is determined that the corresponding third information detection device is abnormal, and the drive device is controlled to stop driving the first electrical connection device to move.

[0122] In this solution, the motor torque is monitored in real time. Once the third torque value is reached and no closing operation prompt information indicating that the door has met the closing conditions is obtained from the electrical connection device at the device end and the electrical connection device at the battery box end, it means that although the door can perform the closing operation, the information acquisition device has not provided timely feedback. Therefore, abnormal alarm processing is required, and the first electrical connection device is stopped in time. An electrical connection safety protection mechanism is built based on the motor operating status to ensure the reliability of each operation link in the electrical connection operation and improve the safety and stability of the entire electrical connection operation.

[0123] like Figure 8 As shown, in one possible implementation, the method further includes the following step before step S103:

[0124] S10306. The fourth torque value of the motor torque in the preset drive device corresponds to the first electrical connection device returning to the preset initial position;

[0125] Step S103 includes:

[0126] S1036. When the drive parameters reach the fourth torque value and no return-to-position prompt information is received for the first electrical connection device to return to the set initial position, it is determined that the corresponding fourth information detection device has malfunctioned, and the drive device is controlled to stop driving the first electrical connection device to move.

[0127] In this scheme, the motor torque is detected in real time. Once the fourth torque value is reached and the electrical connection device at the device end has not reached the set initial position, it means that although the electrical connection device at the device end has returned to the initial position, the information acquisition device has not provided timely feedback. Therefore, it is necessary to perform abnormal alarm processing and stop the first electrical connection device in time. Based on the motor operating status, an electrical connection safety protection mechanism is constructed to ensure the reliability of each operation in the electrical connection operation and improve the safety and stability of the entire electrical connection operation.

[0128] In this embodiment, during the process of the electrical connection device at the equipment end of the ship's battery swapping system moving closer to the electrical connection device at the battery box end, the driving parameters of the driving device in the first electrical connection device are monitored in real time. Once the driving parameter reaches the set value and no set position prompt message indicating that the first electrical connection device has reached the set position has been generated, it is determined that the corresponding information detection device has not collected and fed back relevant information in a timely manner, that is, the information detection device has malfunctioned. At this time, it is necessary to control the first electrical connection device to stop moving in time, thereby forming a safety protection mechanism for the electrical connection control process in the ship's battery swapping system. This avoids excessive movement of the first electrical connection device, which could cause unnecessary equipment damage, leakage, and other dangerous situations, and effectively ensures the safety, stability, timeliness, and accuracy of the electrical connection process control.

[0129] Example 3

[0130] The control scheme for the electrical connection process in the battery swapping system of this embodiment is mainly applied in ship battery swapping scenarios. The battery swapping system includes a first electrical connection device with a first door at the equipment end, and a second electrical connection device with a second door at the battery box end. During the electrical connection process, the first electrical connection device at the equipment end gradually moves closer to the second electrical connection device at the battery box end until it is in place to complete the electrical connection between the two.

[0131] Specifically, in the ship's battery swapping system, both the first and second electrical connection devices correspond to the hydroelectric connection devices. The electrical connection process is the docking operation between the hydroelectric connection devices at the ship's end and the hydroelectric connection devices at the container's end.

[0132] like Figure 9 As shown, the abnormal monitoring system for electrical connection operation in the battery swapping system of this embodiment includes:

[0133] Control module 1 is used to control the first electrical connection device to move toward the second electrical connection device;

[0134] Drive parameter acquisition module 2 is used to acquire drive parameters of the drive device in the first electrical connection device;

[0135] The driving device is a power mechanism used to drive the first electrical connection device to move, such as a motor.

[0136] Data analysis module 3 is used to call the exception determination module when the driving parameters reach the preset conditions and no setting prompt information is obtained;

[0137] The anomaly determination module 4 is used to determine that the corresponding information detection device has malfunctioned, and calls the control module 1 to control the drive device to stop moving the first electrical connection device.

[0138] In this solution, during normal electrical connection operation, the set position prompt message will be automatically triggered only when the first electrical connection device reaches a certain position. At this time, the drive parameters of the drive device will always be less than the set range.

[0139] If an abnormality occurs during the electrical connection operation, and the first electrical connection device reaches a certain position, the information detection device used to collect the setting position prompt information cannot perform the fault collection operation due to its own malfunction, and does not generate feedback of the setting position prompt information. The setting position prompt information is used as the trigger condition to control the first electrical connection device to stop moving. At this time, because the setting position prompt information is not received, the first electrical connection device cannot be triggered to stop in time, causing the first electrical connection device to continue moving. This leads to the inability to accurately and effectively complete each operation step in the electrical connection operation, and is likely to cause equipment damage.

[0140] At this point, a safety protection mechanism needs to be activated. During the electrical connection operation, the drive parameters of the drive device are monitored in real time. Once the drive parameters reach the set range, it indicates that the first electrical connection device has moved to the set position. The first electrical connection device needs to be stopped in time to ensure that it does not move further. This ensures the reliability of each operation in the electrical connection operation and improves the safety and stability of the entire electrical connection operation.

[0141] In this embodiment, during the process of the electrical connection device at the equipment end of the ship's battery swapping system moving closer to the electrical connection device at the battery box end, the driving parameters of the driving device in the first electrical connection device are monitored in real time. Once the driving parameter reaches the set value and no set position prompt message indicating that the first electrical connection device has reached the set position has been generated, it is determined that the corresponding information detection device has not collected and fed back relevant information in a timely manner, that is, the information detection device has malfunctioned. At this time, it is necessary to control the first electrical connection device to stop moving in time, thereby forming a safety protection mechanism for the electrical connection control process in the ship's battery swapping system. This avoids excessive movement of the first electrical connection device, which could cause unnecessary equipment damage, leakage, and other dangerous situations, and effectively ensures the safety, stability, timeliness, and accuracy of the electrical connection process control.

[0142] Example 4

[0143] like Figure 10 As shown, the abnormal monitoring system for electrical connection operation in the battery swapping system of this embodiment is a further improvement on embodiment 3, specifically:

[0144] In one feasible embodiment, the abnormal monitoring system for electrical connection operations in the battery swapping system includes:

[0145] The anomaly alert module 5 is used to generate an anomaly alert message indicating that the corresponding information detection device has malfunctioned.

[0146] In one feasible embodiment, the first electrical connection device has a first door, and the second electrical connection device has a second door.

[0147] The abnormal monitoring system for electrical connection operation in the battery swapping system of this embodiment includes:

[0148] The first parameter preset module 6 is used to preset the first torque value of the motor torque in the drive device to correspond to the opening condition between the first door and the second door.

[0149] The data analysis module 3 is used to call the anomaly determination module 4 to determine that the corresponding first information detection device has malfunctioned when the driving parameter reaches the first torque value and the relative position information between the first door and the second door is not obtained, and to call the control module 1 to control the driving device to stop driving the first electrical connection device to move.

[0150] In one feasible embodiment, the abnormal monitoring system for electrical connection operations in the battery swapping system includes:

[0151] The second parameter preset module 7 is used to preset the first movement distance in the drive device to correspond to the opening condition between the first door and the second door.

[0152] The data analysis module 3 is used to call the anomaly determination module 4 to determine that the corresponding first information detection device has malfunctioned when the driving parameters reach the first movement distance and no relative position information between the first door and the second door is obtained, and to call the control module 1 to control the driving device to stop driving the first electrical connection device to move.

[0153] In one feasible embodiment, the first electrical connection device includes a first connection interface, and the second electrical connection device includes a second connection interface;

[0154] The abnormal monitoring system for electrical connection operation in the battery swapping system of this embodiment includes:

[0155] The third parameter preset module 8 is used to preset the second torque value of the motor torque in the drive device to correspond to the electrical connection of the first connection interface and the second connection interface in place.

[0156] The data analysis module 3 is used to call the anomaly determination module 4 to determine that the corresponding second information detection device has malfunctioned when the drive parameter reaches the second torque value and no connection indication information is obtained for the first connection interface and the second connection interface electrical connection in place, and to call the control module 1 to control the drive device to stop driving the first electrical connection device to move.

[0157] In one feasible embodiment, the first electrical connection device includes a first connection interface, and the second electrical connection device includes a second connection interface;

[0158] The abnormal monitoring system for electrical connection operation in the battery swapping system of this embodiment includes:

[0159] The fourth parameter preset module 9 is used to preset the second movement distance in the drive device to correspond to the electrical connection of the first connection interface and the second connection interface.

[0160] The data analysis module 3 is used to call the anomaly determination module 4 to determine that the corresponding second information detection device has malfunctioned when the driving parameters reach the second movement distance and no connection indication information is obtained for the first connection interface and the second connection interface electrical connection in place, and to call the control module 1 to control the driving device to stop driving the first electrical connection device to move.

[0161] In one feasible solution, the data analysis module 3 is further configured to call the control module 1 to control the driving device to stop moving the first electrical connection device when the driving parameters reach the preset conditions and the setting prompt information is obtained at the same time.

[0162] The abnormal monitoring system for electrical connection operation in the battery swapping system of this embodiment includes:

[0163] The fifth parameter preset module 10 is used to preset the third torque value of the motor torque in the drive device to correspond to the closing condition between the first door and the second door.

[0164] The data analysis module 3 is used to call the anomaly determination module 4 to determine that the corresponding third information detection device has malfunctioned when the driving parameter reaches the third torque value and no closing operation prompt information for the first door and the second door is obtained, and to call the control module 1 to control the driving device to stop driving the first electrical connection device to move.

[0165] The abnormal monitoring system for electrical connection operation in the battery swapping system of this embodiment includes:

[0166] The sixth parameter preset module 11 is used to preset the fourth torque value of the motor torque in the drive device to correspond to the first electrical connection device returning to the set initial position;

[0167] The data analysis module 3 is used to call the anomaly determination module 4 to determine that the corresponding fourth information detection device has malfunctioned when the driving parameter reaches the fourth torque value and no return-to-position prompt information is obtained for the first electrical connection device to return to the set initial position, and then call the control module 1 to control the driving device to stop driving the first electrical connection device to move.

[0168] In this embodiment, during the process of the electrical connection device at the equipment end of the ship's battery swapping system moving closer to the electrical connection device at the battery box end, the driving parameters of the driving device in the first electrical connection device are monitored in real time. Once the driving parameter reaches the set value and no set position prompt message indicating that the first electrical connection device has reached the set position has been generated, it is determined that the corresponding information detection device has not collected and fed back relevant information in a timely manner, that is, the information detection device has malfunctioned. At this time, it is necessary to control the first electrical connection device to stop moving in time, thereby forming a safety protection mechanism for the electrical connection control process in the ship's battery swapping system. This avoids excessive movement of the first electrical connection device, which could cause unnecessary equipment damage, leakage, and other dangerous situations, and effectively ensures the safety, stability, timeliness, and accuracy of the electrical connection process control.

[0169] Example 5

[0170] Figure 11 This is a schematic diagram of an electronic device provided in Embodiment 3 of the present invention. The electronic device includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the program, it implements the abnormal monitoring method for electrical connection operations in the battery swapping system of Embodiment 1 or 2. Figure 11 The electronic device 30 shown is merely an example and should not impose any limitation on the functionality and scope of use of the embodiments of the present invention.

[0171] like Figure 11 As shown, the electronic device 30 can be represented in the form of a general computing device, such as a server device. The components of the electronic device 30 may include, but are not limited to: at least one processor 31, at least one memory 32, and a bus 33 connecting different system components (including memory 32 and processor 31).

[0172] Bus 33 includes a data bus, an address bus, and a control bus.

[0173] The memory 32 may include volatile memory, such as random access memory (RAM) 321 and / or cache memory 322, and may further include read-only memory (ROM) 323.

[0174] The memory 32 may also include a program / utility 325 having a set (at least one) of program modules 324, including but not limited to: an operating system, one or more application programs, other program modules, and program data, each or some combination of these examples may include an implementation of a network environment.

[0175] The processor 31 executes various functional applications and data processing by running computer programs stored in the memory 32, such as the abnormal monitoring method for electrical connection operation in the battery swapping system in Embodiment 1 or 2 of the present invention.

[0176] Electronic device 30 can also communicate with one or more external devices 34 (e.g., keyboard, pointing device, etc.). This communication can be performed via input / output (I / O) interface 35. Furthermore, the model-generating device 30 can also communicate with one or more networks (e.g., local area network (LAN), wide area network (WAN), and / or public networks, such as the Internet) via network adapter 36. Figure 11 As shown, network adapter 36 communicates with other modules of the model-generated device 30 via bus 33. It should be understood that, although not shown in the figure, other hardware and / or software modules can be used in conjunction with the model-generated device 30, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID (disk array) systems, tape drives, and data backup storage systems.

[0177] It should be noted that although several units / modules or sub-units / modules of the electronic device have been mentioned in the detailed description above, this division is merely exemplary and not mandatory. In fact, according to embodiments of the present invention, the features and functions of two or more units / modules described above can be embodied in one unit / module. Conversely, the features and functions of one unit / module described above can be further divided and embodied by multiple units / modules.

[0178] Example 6

[0179] This embodiment provides a computer-readable storage medium storing a computer program thereon. When the program is executed by a processor, it implements the steps in the abnormal monitoring method for electrical connection operation in the battery swapping system of embodiment 1 or 2.

[0180] The readable storage medium may be more specifically adopted, including but not limited to: portable disk, hard disk, random access memory, read-only memory, erasable programmable read-only memory, optical storage device, magnetic storage device, or any suitable combination thereof.

[0181] In a possible implementation, the present invention can also be implemented as a program product comprising program code that, when the program product is run on a terminal device, causes the terminal device to perform steps in the abnormal monitoring method for electrical connection operation in the battery swapping system of embodiment 1 or 2.

[0182] The program code for executing the present invention can be written using any combination of one or more programming languages. The program code can be executed entirely on the user device, partially on the user device, as a standalone software package, partially on the user device and partially on a remote device, or entirely on a remote device.

[0183] While specific embodiments of the present invention have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but all such changes and modifications fall within the scope of protection of the present invention.

Claims

1. A method for monitoring abnormality of an electrical connection operation in a battery swapping system, characterized in that, The battery swap system comprises a first electrical connection device at the equipment end and a second electrical connection device at the battery box end; The abnormality monitoring method comprises: Controlling the first electrical connection device to move towards the second electrical connection device; Obtaining a driving parameter of a driving device in the first electrical connection device; When the driving parameter reaches a preset condition and no set-in-place prompt information is obtained, determining that the corresponding information detection device is abnormal, and controlling the driving device to stop driving the first electrical connection device to move; When the driving parameter reaches the preset condition and the set-in-place prompt information is obtained at the same time, controlling the driving device to stop driving the first electrical connection device to move; When the driving parameter does not reach the preset condition and the set-in-place prompt information is obtained, determining that the corresponding information detection device is normal until the electrical connection operation is completed. 2.The method of claim 1, wherein After the step of controlling the driving device to stop driving the first electrical connection device to move, the method further comprises: Generating abnormality prompt information representing that the corresponding information detection device is abnormal. 3.The method of claim 1, wherein The first electrical connection device is provided with a first door body, and the second electrical connection device is provided with a second door body; The abnormality monitoring method further comprises: Pre-setting a first torque value of a motor torque in the driving device corresponding to the first door body and the second door body reaching an open door condition; The step of determining that the corresponding information detection device is abnormal when the driving parameter reaches a preset condition and no set-in-place prompt information is obtained, and controlling the driving device to stop driving the first electrical connection device to move, comprises: When the driving parameter reaches the first torque value and no relative position information between the first door body and the second door body is obtained, it is determined that the corresponding first information detection device is abnormal, and the driving device is controlled to stop driving the first electrical connection device to move. 4.The method of claim 3, wherein The abnormality monitoring method further comprises: Pre-setting a first movement distance in the driving device corresponding to the first door body and the second door body reaching an open door condition; The step of determining that the corresponding information detection device is abnormal when the driving parameter reaches a preset condition and no set-in-place prompt information is obtained, and controlling the driving device to stop driving the first electrical connection device to move, comprises: When the driving parameter reaches the first movement distance and no relative position information between the first door body and the second door body is obtained, it is determined that the corresponding first information detection device is abnormal, and the driving device is controlled to stop driving the first electrical connection device to move. 5.The method of claim 1, wherein The first electrical connection device comprises a first connection interface, and the second electrical connection device comprises a second connection interface; The abnormality monitoring method further comprises: Pre-setting a second torque value of a motor torque in the driving device corresponding to the first connection interface and the second connection interface being electrically connected in place; The step of determining that the corresponding information detection device is abnormal when the driving parameter reaches a preset condition and no set-in-place prompt information is obtained, and controlling the driving device to stop driving the first electrical connection device to move, comprises: When the driving parameter reaches the second torque value and the connection-to-position prompt information that the first connecting interface and the second connecting interface are electrically connected to position is not acquired, it is determined that the corresponding second information detection device is abnormal, and the driving device is controlled to stop driving the first electric connecting device to move. 6.The method of claim 1, wherein The first electric connecting device includes a first connecting interface, and the second electric connecting device includes a second connecting interface. The abnormality monitoring method further includes: A second movement distance in the driving device is preset to correspond to the first connecting interface and the second connecting interface being electrically connected to position. The step of determining that the corresponding information detection device is abnormal and controlling the driving device to stop driving the first electric connecting device to move when the driving parameter reaches the preset condition and the set-to-position prompt information is not acquired includes: When the driving parameter reaches the second movement distance and the connection-to-position prompt information that the first connecting interface and the second connecting interface are electrically connected to position is not acquired, it is determined that the corresponding second information detection device is abnormal, and the driving device is controlled to stop driving the first electric connecting device to move. 7.The method of claim 3, wherein The abnormality monitoring method further includes: A third torque value of a motor torque in the driving device is preset to correspond to the closing condition between the first door body and the second door body being reached. The step of determining that the corresponding information detection device is abnormal and controlling the driving device to stop driving the first electric connecting device to move when the driving parameter reaches the preset condition and the set-to-position prompt information is not acquired includes: When the driving parameter reaches the third torque value and the closing operation prompt information of the closing operation of the first door body and the second door body is not acquired, it is determined that the corresponding third information detection device is abnormal, and the driving device is controlled to stop driving the first electric connecting device to move. 8.The method of claim 1 or 7, wherein The abnormality monitoring method further includes: A fourth torque value of a motor torque in the driving device is preset to correspond to the first electric connecting device being withdrawn to a set initial position. The step of determining that the corresponding information detection device is abnormal and controlling the driving device to stop driving the first electric connecting device to move when the driving parameter reaches the preset condition and the set-to-position prompt information is not acquired includes: When the driving parameter reaches the fourth torque value and the withdrawal-to-position prompt information that the first electric connecting device is withdrawn to the set initial position is not acquired, it is determined that the corresponding fourth information detection device is abnormal, and the driving device is controlled to stop driving the first electric connecting device to move.

9. An abnormality monitoring system for an electrical connection operation in a battery replacement system, characterized by, The battery replacement system includes a first electric connecting device at a device end and a second electric connecting device at a battery box end; The abnormality monitoring system includes: A control module configured to control the first electric connecting device to move toward the second electric connecting device; A driving parameter acquisition module configured to acquire a driving parameter of a driving device in the first electric connecting device; A to-position data analysis module configured to call an abnormality determination module when the driving parameter reaches a preset condition and a set-to-position prompt information is not acquired; and An abnormality determination module configured to determine that a corresponding information detection device is abnormal when the driving parameter reaches a preset condition and a set-to-position prompt information is not acquired. The abnormality determining module is configured to determine that the corresponding information monitoring device is abnormal, and to call the control module to control the driving device to stop driving the first electric connection device to move; The in-place data analysis module is further configured to control the driving device to stop driving the first electric connection device to move when the driving parameter reaches the preset condition and the set in-place prompt information is obtained at the same time; and the data analysis module is further configured to determine that the corresponding information monitoring device is normal when the driving parameter does not reach the preset condition and the set in-place prompt information is obtained, until the electric connection operation is completed.

10. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, The processor implements the abnormality monitoring method for the electric connection operation in the battery swap system according to any one of claims 1-8 when executing the computer program.

11. A computer readable storage medium having stored thereon a computer program, characterized in that The computer program is executed by the processor to implement the abnormality monitoring method for the electric connection operation in the battery swap system according to any one of claims 1-8.

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