CN112651517A - Auxiliary management system of direct current system - Google Patents
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Abstract
The invention discloses an auxiliary management system of a direct current system, which comprises an equipment delivery information recording module, a cloud storage platform module and a maintenance response module, wherein the maintenance response module receives a maintenance request of a user and sends the maintenance request to the cloud storage platform, the cloud storage platform sends the maintenance request to the equipment delivery information recording module, the equipment delivery information recording module stores equipment information and daily maintenance data information of the direct current power supply when the direct current power supply is delivered, and the maintenance scheme is sent to the cloud storage platform and then sent to the user through the maintenance response module after matching with a maintenance scheme recommended by a corresponding manufacturer according to fault information in the maintenance request and main component brands of the direct current power supply. After receiving the maintenance request, the maintenance scheme recommended by the corresponding manufacturer is matched according to the fault information in the maintenance request and the main component brand of the direct-current power supply, so that differential maintenance of different configurations in the direct-current power supply is realized, and the maintenance efficiency is improved.
Description
Technical Field
The invention relates to the technical field of direct current system management, in particular to an auxiliary management system of a direct current system.
Background
Along with the increasing of the use range of electric power, the use of electric power units is also increasing, and meanwhile, in order to facilitate the transmission and management of electric power, the setting of a transformer substation becomes very necessary, and an electric power direct current power supply system is an important device of the transformer substation, provides power for the operation, monitoring and protection and other devices of an important switch of the transformer substation, and the reliability of the power supply system is related to whether the transformer substation can operate safely and reliably.
In the existing electric power direct-current power supply monitoring management, maintenance personnel regularly maintain and repair direct-current power supply equipment according to a unified management standard. Information data such as drawings related to the direct current system are recorded and stored in a data room by a document.
The prior art has the following disadvantages:
1. the conventional scheme cannot comprehensively judge the expected service life of the direct-current power supply system;
2. the existing maintenance modes are carried out according to a unified standard, but basically all direct current power supply systems are customized products, and the configurations of the direct current power supply systems are different. Moreover, components such as direct-current power systems and storage batteries of different brands have different maintenance requirements, the different requirements cannot be met according to a unified maintenance standard, the service life of individual equipment is greatly influenced, and the reliability of the electric direct-current system is influenced.
3. The existing management mode is complex to acquire maintenance data such as direct-current power supply system drawings and maintenance history, and paper data of a transformer substation data room are easy to damage, lose and not be updated in time in the storage process, so that a large amount of time is wasted in data collection during maintenance or modification of the direct-current power supply system, and even the rationality and progress of maintenance and modification are affected because the equipment delivery time is too long and related data cannot be collected finally.
In summary, there is no intelligent auxiliary management method for the maintenance and management of the electric dc power system with different individuals.
Disclosure of Invention
The invention aims to provide an auxiliary management system of a direct current system, which realizes differentiated maintenance and management of a direct current power supply and improves the maintenance efficiency.
In order to solve the technical problem, an embodiment of the present invention provides an auxiliary management system for a dc system, including an equipment factory information recording module, a cloud storage platform module, and a maintenance response module, where the maintenance response module receives a maintenance request from a user and sends the maintenance request to the cloud storage platform, the cloud storage platform sends the maintenance request to the equipment factory information recording module, the equipment factory information recording module stores equipment information and daily maintenance data information of the dc power supply when the dc power supply is factory shipped, and after matching a maintenance scheme recommended by a corresponding manufacturer according to fault information in the maintenance request and a major component brand of the dc power supply, sends the maintenance scheme to the cloud storage platform and then sends the maintenance scheme to the user through the maintenance response module.
The maintenance response module receives the maintenance request through the network short message sending platform and sends the maintenance scheme to the mobile phone of the user through the network short message sending platform in a short message mode.
The system also comprises a maintenance information confirmation module connected with the maintenance response module and used for recording the receiving date of the maintenance response module for receiving the maintenance request and sending alarm information to the maintenance response module after the maintenance response module does not send the maintenance scheme within the preset time.
The system further comprises a maintenance information recording module of the cloud storage platform module, and the maintenance information recording module is used for storing the operation record, the maintenance record and the fault information of the direct current power supply through the cloud storage platform module.
The system also comprises a maintenance information module control module connected with the maintenance information recording module and used for sending filing data, maintenance records, equipment faults and maintenance time reminding information of the direct current power supply to the user according to the received maintenance information instruction.
The system further comprises a login control module connected with the cloud storage platform module and the maintenance information recording module, and the login control module is used for scanning the two-dimensional code on the direct current power supply or performing related information acquisition and equipment maintenance on a PC client side for the user with preset login authority.
The system comprises a maintenance request module, a cloud storage platform module and a similar equipment information acquisition module, wherein the maintenance request module is used for requesting maintenance of the direct-current power supply, the cloud storage platform module is used for storing maintenance suggestions recommended by a manufacturer, and the maintenance suggestions are used as backup maintenance schemes.
The system further comprises a maintenance suggestion evaluation module connected with the cloud storage platform and used for comprehensively scoring the maintenance scheme and the backup maintenance scheme according to matching degree and cost performance and then sending maintenance suggestion evaluation indexes to the user through the maintenance response module.
The system further comprises a component updating module connected with the equipment factory information recording module and the cloud storage platform module, and the component updating module is used for sending the information of the replaced component to the equipment factory information recording module for information updating after the direct-current power supply generates component replacement.
The system also comprises a direct current power supply health evaluation module connected with the maintenance information recording module and used for carrying out health evaluation according to the running record, the maintenance record and the fault information of the direct current power supply and then regularly outputting the health evaluation to the user.
Compared with the prior art, the direct current system auxiliary management system provided by the embodiment of the invention has the following advantages:
according to the auxiliary management system for the direct-current system, provided by the embodiment of the invention, after the maintenance request is received, the maintenance scheme recommended by a corresponding manufacturer is matched according to the fault information in the maintenance request and the main component brand of the direct-current power supply, so that differentiated maintenance of different configurations in the direct-current power supply is realized, and the maintenance efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of an auxiliary management system of a dc system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another embodiment of an auxiliary management system for a dc system according to an embodiment of the present invention. .
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to fig. 2, fig. 1 is a schematic structural diagram of an embodiment of an auxiliary management system for a dc system according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of another embodiment of an auxiliary management system for a dc system according to an embodiment of the present invention.
In a specific implementation manner, the dc system auxiliary management system includes an equipment factory information recording module 10, a cloud storage platform module 20, and a maintenance response module 30, where the maintenance response module 30 receives a maintenance request of a user and sends the maintenance request to the cloud storage platform, the cloud storage platform sends the maintenance request to the equipment factory information recording module 10, the equipment factory information recording module 10 stores equipment information and daily maintenance data information of the dc power supply when the dc power supply is factory shipped, and after matching a maintenance scheme recommended by a corresponding manufacturer according to fault information in the maintenance request and a major component brand of the dc power supply, the maintenance scheme is sent to the cloud storage platform and then sent to the user through the maintenance response module 30.
After receiving the maintenance request, the maintenance scheme recommended by the corresponding manufacturer is matched according to the fault information in the maintenance request and the main component brand of the direct-current power supply, so that differential maintenance of different configurations in the direct-current power supply is realized, and the maintenance efficiency is improved.
The present invention does not limit the device information stored in the device factory information recording module 10 when the dc power supply is factory, and generally includes: project names, customer names, delivery dates, serial numbers of important components (a rectifier module, a monitoring system, a storage battery and the like), configuration lists, wiring drawings, user manuals and other data.
In order to facilitate information exchange with a client and achieve rapid information intercommunication, in one embodiment, the dc system auxiliary management system further includes a network short message sending platform 40 connected to the cloud storage platform, and the maintenance response module receives the maintenance request through the network short message sending platform 40 and sends the maintenance scheme to the mobile phone of the user through the network short message sending platform 40 in a short message manner.
Through the network short message sending platform 40, the maintenance response module can receive the maintenance request, and also can send the maintenance scheme to the mobile phone of the user in a short message mode, so that the user does not need to access the internet for inquiry, the transmission of the designated point-to-point maintenance scheme is directly realized, and the user can receive the maintenance scheme at the first time.
It should be noted that, besides this method, the maintenance scheme may be transmitted by using an e-mail method, or the user is informed by using a short message which method to obtain the maintenance scheme, so that the method has better directionality and improves the maintenance efficiency.
In order to solve the problem that the maintenance request of the user is received by the maintenance response module 30 and sent to the cloud storage platform after the user makes a maintenance application, but the maintenance solution may not reach the user in time for various reasons, in an embodiment of the present invention, the dc system auxiliary management system further includes a maintenance information confirmation module connected to the maintenance response module 30, and configured to record a reception date when the maintenance response module 30 receives the maintenance request, and send a warning message to the maintenance response module 30 after the maintenance response module 30 does not send the maintenance solution within a predetermined time.
The maintenance information confirmation module records the receiving date of the maintenance request, and sends the warning information to the maintenance response module 30 after the maintenance response module 30 does not send the maintenance scheme within the preset time, if the calculation is set to be started after the maintenance request is received, the maintenance scheme must be sent to the user within three days, the maintenance information confirmation module can count whether the maintenance scheme is sent to the user within three days, if the maintenance scheme is not sent to the maintenance response module 30, the sending of the maintenance suggestion is prompted, even the warning information is received, the processing is performed with the highest priority, the internal rechecking detection of the maintenance flow is realized, and the missing report is reduced or avoided.
In order to facilitate uniform arrangement and management of the dc power supplies and facilitate timely and accurate maintenance, in an embodiment, the dc system auxiliary management system further includes a maintenance information recording module connected to the cloud storage platform module 20, and configured to store the operation record, the maintenance record, and the fault information of the dc power supplies through the cloud storage platform module 20.
The operation record, the maintenance record and the fault information of the direct current power supply are stored through the maintenance information recording module, so that maintenance personnel can timely know the type, the brand and the parameters of the current direct current power supply, and information such as maintenance time is provided, and an optimal maintenance scheme is conveniently output for a user.
The information recording mode of the maintenance information recording module is not limited, and the information recording mode can be recorded in each time of receiving the maintenance request and outputting the maintenance scheme, or is recorded after completing one maintenance process, or in other modes, and the like, and can be recorded according to the time sequence, or specially counted and recorded according to the components, such as the maintenance time of each component, and the like, or in other modes.
In order to further solve the problem of self-maintenance of the user, in an embodiment, the dc system auxiliary management system further includes a maintenance information module control module connected to the maintenance information recording module, and configured to send archived data, maintenance records, device failures, and maintenance time reminding information of the dc power supply to the user according to the received maintenance information instruction.
The method comprises the steps that a user obtains archived data, maintenance records, equipment faults and maintenance time reminding information of a direct current power supply from a direct current system auxiliary management system through a maintenance information instruction, the maintenance time reminding information can enable the user to maintain in time, increase of maintenance cost caused by overhigh maintenance frequency is avoided, irreversible loss caused by overlong maintenance time is avoided, drawing and other information of the direct current power supply can be obtained through the archived data, different maintenance personnel can maintain the same direct current power supply well through the maintenance records, the difference of maintenance schemes caused by the difference of the maintenance personnel is reduced, even targeted maintenance of some common problems is avoided, and the like.
In order to facilitate management of the entire dc system auxiliary management system, some permissions, such as data uploading and management, problem solution, and generation and sending of a maintenance scheme, are generally issued to personnel of the management system, and for a user of a dc power supply, a maintainer needs to acquire data.
Through the login control module, the user with preset login authority can log in the mobile phone client by scanning the two-dimensional code on the direct current power supply or the PC client for obtaining the related information and maintaining the equipment, namely the user can log in through the APP or the two-dimensional code scanning mode to obtain the related data, the maintenance record and the maintenance mode of the corresponding equipment, and the multiple login modes realize the diversification and the convenience of access.
In the invention, the model and brand of the dc power supply are unique when leaving the factory, if the maintenance scheme recommended by the user is determined according to the brand by matching, the maintenance scheme is mostly unique, so that the user has no selectivity, such as replacement and purchase of spare and accessory parts, and the maintenance efficiency becomes lower due to uncertain distance from the manufacturer, in order to solve the problem, in an embodiment of the invention, the dc system auxiliary management system further comprises a similar equipment information acquisition module connected with the equipment leaving information recording module 10 and the cloud storage platform module 20, and configured to acquire the device brand of the similar component to the main component of the dc power supply through the cloud storage platform module 20 according to the fault information in the maintenance request and the main component brand of the dc power supply, and matching the recommended maintenance suggestions of the corresponding manufacturers as a backup maintenance scheme and then sending the backup maintenance scheme to the user through the maintenance response module 30.
According to the fault information in the maintenance request and the main component brand of the direct-current power supply, the cloud storage platform module 20 is used for obtaining the component brand of the same type of component as the main component of the direct-current power supply, and the maintenance suggestions recommended by corresponding manufacturers are matched to serve as a backup maintenance scheme and then sent to the user through the maintenance response module 30, so that the user has more selectivity during equipment maintenance and is not unique any more, and the diversity of component purchase is improved. And according to common knowledge, equipment of a manufacturer has a certain service life in use, such as five years, eight years, ten years and the like, but a factory cannot continuously produce the equipment of the same model for too long time, if the product is updated, a product user of the original model can obtain the model information in time, but the difficulty in purchasing and replacing is higher and higher, so that the equipment can be continuously used on the original equipment even if the product is upgraded through the similar products, so that a manager can upload the information of the replaceable model of the component, and a maintainer does not need to be restricted by the product of the same model.
In addition, in the actual use process, many people encounter some imported products, if maintenance is needed, accessories need to be imported from abroad, on one hand, the time from application to accessory arrival is long, the equipment cannot be used in the period of time, and the cost is high, on the other hand, only the accessories of the plant can be selected, the selectivity is poor, and huge pressure is brought to equipment maintenance.
The device brands for obtaining the components of the same type as the main components of the direct-current power supply can be products of the same factory or products of another factory, for example, an original direct-current power supply needs to be replaced by an accessory, the accessory is a product of a factory A, the requirement of equipment maintenance is urgent, the components cannot be obtained in a short time, at this time, if the products of the same type of the factory B can be temporarily replaced to normally operate, even can be completely replaced, at this time, the selectivity of users becomes more, the maintenance cost can be reduced, and the maintenance efficiency can be improved.
The management personnel provide the optimal maintenance scheme and a plurality of backup maintenance schemes for the user, thereby greatly enhancing the selection flexibility of the user and improving the satisfaction degree of the user.
Although in the above technical solution, a user may propose more maintenance schemes, according to common knowledge, the matching degree of a product in an original plant is the highest, and a general user may have a limited choice, but for reasons such as cost performance, the user has a requirement for other choices, but the user has less information obtained for this, and a situation that an alternative is only an alternative may occur, and the usage rate of the alternative is low, so that the user may use the alternative at ease, in an embodiment, the dc system auxiliary management system further includes a maintenance suggestion evaluation module connected to the cloud storage platform, and the maintenance suggestion evaluation module is configured to send a maintenance suggestion evaluation index to the user through the maintenance response module 30 after the maintenance scheme and the backup maintenance scheme are comprehensively scored according to the matching degree and the cost performance.
Various maintenance schemes are evaluated through the maintenance suggestion evaluation module, so that a user can maintain according to requirements when maintaining, the maintenance efficiency is improved, for example, the maintenance can be carried out according to the highest standard at the initial stage of equipment use, but in the later stage of use, due to the conditions of equipment aging, abrasion and the like, the difference of products of different manufacturers is not too large after actual replacement, and the product with the highest price ratio can be selected, so that the maintenance cost is reduced.
In the equipment maintenance, equipment replacement is not performed under ordinary conditions, but equipment replacement is possible, but if a component is updated, the component in an actual direct-current power supply is changed and is not configured when the equipment leaves a factory any more, and the recorded information in the equipment leaving-factory information recording module 10 does not conform to the actual recorded information, so that when a subsequent maintenance scheme is actually given, an optimal maintenance suggestion cannot be given. If a fitting is just replaced, the maintenance time of the fitting can be properly increased from once a week to once every two weeks, but it may be practical to present a solution that is once a week, which would increase the maintenance burden and even cause problems again with the fitting, as long as the traditional maintenance method is used, without replacement, the maintenance solution given is most likely to be a replacement of the fitting, which is not very realistic, and in order to solve this problem, in one embodiment, the dc system auxiliary management system further includes a component updating module connected to the factory information recording module 10 and the cloud storage platform module 20, and is configured to send information of the replaced component to the factory information recording module 10 for information update after the component replacement of the dc power supply occurs.
And tracking and updating the component configuration condition of the direct-current power supply in real time through the component updating module, so that an optimal maintenance scheme can be given.
In an embodiment, the dc system auxiliary management system further includes a dc power health evaluation module connected to the maintenance information recording module, and configured to perform health evaluation according to the operation record, the maintenance record, and the fault information of the dc power, and then periodically output the health evaluation to the user.
After the health evaluation of the direct-current power supply is carried out by the direct-current power supply health evaluation module, the direct-current power supply is regularly output to the user, and if the user frequently replaces parts and the like, the service life of the whole direct-current power supply may expire and the direct replacement is needed without replacing and maintaining a single part.
In summary, the auxiliary management system for the dc system provided in the embodiment of the present invention matches the maintenance scheme recommended by the corresponding manufacturer according to the fault information in the maintenance request and the major component brand of the dc power supply after receiving the maintenance request, so as to implement differentiated maintenance for different configurations in the dc power supply, and improve the maintenance efficiency.
The dc system auxiliary management system provided by the present invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The direct current system auxiliary management system is characterized by comprising an equipment factory information recording module, a cloud storage platform module and a maintenance response module, wherein the maintenance response module receives a maintenance request of a user and sends the maintenance request to the cloud storage platform, the cloud storage platform sends the maintenance request to the equipment factory information recording module, the equipment factory information recording module stores equipment information and daily maintenance data information when the direct current power supply is factory, and after matching a maintenance scheme recommended by a corresponding manufacturer according to fault information in the maintenance request and a main component brand of the direct current power supply, the maintenance scheme is sent to the cloud storage platform and then sent to the user through the maintenance response module.
2. The dc system auxiliary management system according to claim 1, further comprising a network short message sending platform connected to the cloud storage platform, wherein the maintenance response module receives the maintenance request through the network short message sending platform and sends the maintenance plan to the mobile phone of the user through the network short message sending platform in a short message manner.
3. The dc system auxiliary management system according to claim 2, further comprising a maintenance information confirmation module connected to the maintenance response module, configured to record a reception date when the maintenance response module receives the maintenance request, and send an alarm message to the maintenance response module after the maintenance response module does not send the maintenance scheme within a predetermined time.
4. The dc system auxiliary management system according to claim 3, further comprising a maintenance information recording module connected to the cloud storage platform module, and configured to store operation records, maintenance records, and fault information of the dc power supply through the cloud storage platform module.
5. The dc system auxiliary management system according to claim 4, further comprising a maintenance information module control module connected to the maintenance information recording module, and configured to send archived data, maintenance records, device failure, and maintenance time reminding information of the dc power supply to the user according to the received maintenance information command.
6. The dc system assistant management system according to claim 5, further comprising a login control module connected to the cloud storage platform module and the maintenance information recording module, for performing related information acquisition and device maintenance on a mobile phone client or a PC client of the user preset with login authority by scanning a two-dimensional code on the dc power supply.
7. The dc system auxiliary management system according to claim 6, further comprising a similar device information obtaining module connected to the device factory information recording module and the cloud storage platform module, and configured to obtain, according to the fault information in the maintenance request and the major component brand of the dc power supply, a component brand of a similar component to the major component of the dc power supply through the cloud storage platform module, match a maintenance recommendation recommended by a corresponding manufacturer as a backup maintenance scheme, and send the backup maintenance scheme to the user through the maintenance response module.
8. The dc system auxiliary management system according to claim 7, further comprising a maintenance recommendation evaluation module connected to the cloud storage platform, configured to perform comprehensive scoring on the maintenance plan and the backup maintenance plan according to matching degree and cost performance, and then send a maintenance recommendation evaluation index to the user through the maintenance response module.
9. The dc system auxiliary management system according to claim 8, further comprising a component updating module connected to the device factory information recording module and the cloud storage platform module, and configured to send information of a replaced component to the device factory information recording module for information updating after the dc power supply is replaced.
10. The dc system auxiliary management system according to claim 9, further comprising a dc power health evaluation module connected to the maintenance information recording module, and configured to perform health evaluation according to the operation record, the maintenance record, and the fault information of the dc power and then periodically output the health evaluation to the user.
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Application publication date: 20210413 |