CN108107292B - Service data monitoring system and method of electric energy quality on-line monitoring system - Google Patents
Service data monitoring system and method of electric energy quality on-line monitoring system Download PDFInfo
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Abstract
The invention provides a service data monitoring system and a method of an electric energy quality on-line monitoring system, which comprises the following steps: the transmission monitoring module monitors data in a database in the power quality on-line monitoring system, and if the data are missing or are not accessed on time, data warning information is generated; the intelligent decision module generates a trigger instruction according to the data warning information, acquires data monitoring information and generates an operation instruction according to the data monitoring information; and the automatic maintenance module restarts the electric energy quality on-line monitoring system or extracts service data to the electric energy quality on-line monitoring system according to the operation instruction. The invention not only ensures the real-time performance and the integrity of the service data transmission of the power quality on-line monitoring system, but also can intelligently judge the reason of the service data transmission alarm and make automatic operation, does not need manual participation in the whole process, improves the high efficiency and the intelligence of the service data operation and maintenance, and lightens the operation and maintenance workload to the maximum extent.
Description
Technical Field
The invention relates to the technical field of power informatization, in particular to a service data monitoring system and a service data monitoring method of an electric energy quality online monitoring system.
Background
The power quality on-line monitoring system is deployed in a primary mode of a national power grid company, an analysis and monitoring module is deployed in the general department of the national power grid company, and an integration module is deployed at the side of the national power grid company. The integration module of the electric energy quality on-line monitoring system realizes automatic acquisition (access) of data such as power grid frequency, power grid voltage, peak-valley level and power failure events by effective transverse integration with a dispatching automation system, a power supply voltage system, a production management system, a power utilization information acquisition system and the like of a national power grid company, and then transmits the data to a primary deployed electric energy quality on-line monitoring system of the national power grid company. The state power grid company judges the professional business conditions of operation, inspection, marketing, regulation and the like of the side companies through the data transmission timeliness and integrity of the electric energy quality online monitoring system.
The data timeliness and integrity of the electric energy quality on-line monitoring system not only depends on the reliability of the system, but also depends on other opposite side systems such as a PMS2.0 system, a power supply voltage system, an OMS system, a power utilization acquisition and data center system and the like, and whether the opposite side system transmits data into the electric energy quality on-line monitoring system in time or not and whether the transmitted data is complete or not can influence the data timeliness and integrity of the electric energy quality on-line monitoring system. At present, the monitoring and operation and maintenance of the working indexes of the power quality online monitoring system are carried out only by adopting a manual daily monitoring method, namely, once the transverse or longitudinal data transmission is not timely or incomplete, the problem analysis, the troubleshooting, the reacquisition and the additional recording can be carried out only by manual work. The manual operation and maintenance method not only consumes a large amount of manpower and material resources, but also has long transmission link and consumes time for investigation and analysis, is difficult to meet the real-time requirement of actual system service, and directly influences the transmission timeliness of the power quality on-line monitoring system.
Although commercial operation and maintenance tools such as hewlett packard company, national network south rey and the like and numerous open-source automatic operation and maintenance tools develop a series of software deployment, service application monitoring, host monitoring, network equipment monitoring, network connectivity monitoring, network access quality monitoring, distributed system monitoring, alarm presetting, monitoring graphical and historical data and the like at present. However, these tools lack intelligent functions such as effective monitoring, intelligent troubleshooting, and automated repair for traffic data channel transmission between systems. For example, although the wheatstone scitesscope monitoring software can judge whether the data between the online power quality monitoring systems is accessed in time through the table data in the database of the monitoring system, the wheatstone scitesscope monitoring software cannot judge whether the data is accessed in a transmission mode in real time and cannot monitor and judge the fault position of the whole data transmission link. Even if the data are not timely accessed through monitoring, reason checking needs to be carried out one by one, and the data are manually retransmitted.
Therefore, the current automatic operation and maintenance tools cannot meet the real-time monitoring of the power quality online monitoring system on data transmission and the intelligent operation and maintenance of service data, and the tools are still in a semi-manual and semi-automatic state in the aspect of service data index operation and maintenance.
Disclosure of Invention
The present invention provides a service data monitoring system and method for an online monitoring system of power quality that overcomes or at least partially solves the above-mentioned problems.
According to an aspect of the present invention, there is provided a service data monitoring system of an online power quality monitoring system, including: the system comprises a transmission monitoring module, an intelligent decision module and an automatic maintenance module; the transmission monitoring module is used for monitoring data in a database in the power quality online monitoring system, and generating data warning information if the data is missing or is not accessed on time; the intelligent decision module is used for firstly generating a trigger instruction according to the data warning information so that the transmission monitoring module acquires data monitoring information according to the trigger instruction and then generates an operation instruction according to the data monitoring information; the data monitoring information comprises data in a database in the power quality online monitoring system, data of a data center system and data of a power supply voltage system; the automatic maintenance module is configured to restart the power quality online monitoring system according to the operation instruction, or extract missing service data from the data center system or the power supply voltage system again according to the operation instruction, access the extracted missing service data to a database in the power quality online monitoring system, and then monitor data in the database in the power quality online monitoring system again.
Preferably, the method further comprises the following steps: and the message notification module is used for sending a first operation and maintenance short message according to the data warning information and sending a second operation and maintenance short message according to the operation instruction.
Preferably, the automatic maintenance module is further configured to generate the data supplementary transmission instruction, and transmit the data supplementary transmission instruction to the message notification module, so that the message notification module is further configured to send a third operation and maintenance short message according to the data supplementary transmission instruction.
Preferably, the transmission monitoring module specifically includes: a timing monitoring unit and a trigger monitoring unit; the timing monitoring unit is used for monitoring data in a database in the power quality on-line monitoring system at regular time according to preset time, and generating the data warning information if the data is missing or is not accessed on time; and the trigger monitoring unit is used for acquiring the data monitoring information according to the trigger instruction.
Preferably, the message notification module specifically includes: the system comprises a message triggering unit, a message sending unit and a message library unit; the message triggering unit is used for generating the first operation and maintenance short message and a first operation and maintenance short message sending instruction according to the data warning information, generating the second operation and maintenance short message and a second operation and maintenance short message sending instruction according to the operation instruction, and generating the third operation and maintenance short message and a third operation and maintenance short message sending instruction according to the data supplementary transmission instruction; the message sending unit is used for acquiring and sending the first operation and maintenance short message from the message library unit according to the first operation and maintenance short message sending instruction, acquiring and sending the second operation and maintenance short message from the message library unit according to the second operation and maintenance short message sending instruction, and acquiring and sending the third operation and maintenance short message from the message library unit according to the third operation and maintenance short message sending instruction.
Preferably, the intelligent decision module specifically includes: the system comprises a transceiving unit, a knowledge base unit and a control unit; the receiving and sending unit is used for receiving the data warning information or the data monitoring information; the knowledge base unit is used for matching the information in the knowledge base unit according to the data warning information or the data monitoring information; the control unit is used for generating the operation instruction according to the matching result, so that the transceiver unit transmits the operation instruction to the automatic maintenance module and the message triggering unit.
Preferably, the automatic maintenance module specifically includes: the system comprises a system operation maintenance unit and a data supplementary transmission triggering unit;
the system operation maintenance unit is used for restarting the electric energy quality online monitoring system according to the operation instruction and generating the trigger instruction so as to enable the trigger monitoring unit to acquire the data monitoring information;
the data supplementary transmission triggering unit is used for receiving the operation instruction, re-triggering the data center system or the power supply voltage system to extract missing service data, accessing the power quality online monitoring system, simultaneously triggering the monitoring unit to acquire service data monitoring information of the power quality online monitoring system, and generating the data supplementary transmission instruction, so that the message triggering unit generates an operation and maintenance short message and an operation and maintenance short message sending instruction according to the data supplementary transmission instruction, the operation and maintenance short message is stored by the message library unit, and the message sending unit acquires and sends the operation and maintenance short message from the message library unit according to the operation and maintenance short message sending instruction.
According to another aspect of the present invention, a method for monitoring service data of an online power quality monitoring system is provided, which includes: monitoring data in a database in the power quality online monitoring system through the transmission monitoring module, and generating data warning information if the data is missing or is not accessed on time; generating a trigger instruction by the intelligent decision module according to the data warning information so that the transmission monitoring module acquires data monitoring information according to the trigger instruction and generates an operation instruction according to the data monitoring information, wherein the data monitoring information comprises data in a database in the power quality online monitoring system, data of a data center system and data of a power supply voltage system; restarting the electric energy quality on-line monitoring system through the automatic maintenance module according to the operation instruction, or extracting missing business data from the data center system or the power supply voltage system again according to the operation instruction to access the electric energy quality on-line monitoring system, and monitoring data of a database in the electric energy system again.
Preferably, the method further comprises the following steps: and sending a first operation and maintenance short message according to the data warning information through the message notification module, and sending a second operation and maintenance short message according to the operation instruction.
Preferably, the method further comprises the following steps: and generating the data supplementary transmission instruction through the automatic maintenance module, and transmitting the data supplementary transmission instruction to the message notification module, so that the message notification module is further used for sending a third operation and maintenance short message according to the data supplementary transmission instruction.
The invention provides a service data monitoring system and a service data monitoring method of an electric energy quality on-line monitoring system. The service index monitoring part is used for monitoring the data access condition and the system operation condition of the electric energy system respectively in a timing mode and on demand mode, and the service index monitoring part is realized through a transmission monitoring module and a message notification module; the intelligent decision module and the automatic maintenance module intelligently analyze the reason of the alarm and make corresponding operation and maintenance measures according to the monitoring condition. The invention automatically operates and maintains the service data transmission access condition of the power quality online monitoring system, realizes the automatic operation and maintenance of service indexes, and ensures the timeliness and integrity of the service data transmission access of the power quality online monitoring system. Compared with the prior art, the real-time performance of service data transmission and access of the electric energy quality on-line monitoring system is guaranteed, the reason that the service data transmission of the electric energy system is not timely can be intelligently judged, automatic operation can be carried out, manual participation is not needed in the whole process, the high efficiency and the intelligent level of service index operation and maintenance are improved, and the operation and maintenance workload is reduced to the greatest extent.
Drawings
Fig. 1 is a schematic structural diagram of a service data monitoring system of an online power quality monitoring system according to an embodiment of the present invention;
fig. 2 is a flowchart of a service data monitoring method of an online power quality monitoring system according to an embodiment of the present invention;
fig. 3 is a flowchart of a service data monitoring method of an online power quality monitoring system according to a preferred embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The invention relates to a service data monitoring system of an electric energy quality on-line monitoring system, which is oriented to the electric energy quality on-line monitoring system. According to the integration rule of the electric energy system, the data index assessment of the electric energy system is divided into an hour-level index and a day-level index, so that the service data monitoring system of the electric energy system is divided into two groups of hour-level data monitoring data and day-level monitoring data, and related data meter access monitoring of the electric energy system is carried out. Meanwhile, on one hand, the electric energy system integrates data of a source data end PMS2.0 system, an OMS and an electricity utilization acquisition system side through a data center system, and on the other hand, integrates power supply voltage system data through a webservices mode, so that a service data monitoring system of the electric energy system monitors data access conditions of a data table related to the electric energy system in the data center system as required, or monitors whether data which are required to be transmitted to the electric energy system in the day are stored on an FTP server of a source end power supply voltage system as required.
Fig. 1 is a schematic structural diagram of a service data monitoring system of an electric energy system according to an embodiment of the present invention, and as shown in fig. 1, the system includes: the system comprises a transmission monitoring module, an intelligent decision module and an automatic maintenance module; the transmission monitoring module is used for monitoring data in a database in the electric energy system and generating data warning information if the data is missing or is not accessed on time; the intelligent decision module is used for generating a trigger instruction according to the data warning information so that the transmission monitoring module acquires data monitoring information according to the trigger instruction; generating an operation instruction according to the data monitoring information, wherein the data monitoring information comprises data in a database in the electric energy system, data of a data center system and data of a power supply voltage system; and the automatic maintenance module is used for restarting the electric energy system according to the operation instruction or extracting missing service data from a data center system or a power supply voltage system again to access the electric energy system according to the operation instruction and monitoring the data of a database in the electric energy system again.
It should be noted that the dashed line in fig. 1 represents a traffic data transmission path, i.e., the traffic data to be monitored by the present invention. And the data center system transmits data to the electric energy system, and the power supply voltage system transmits data to the electric energy system. The implementation of the instruction transmission of the service data monitoring system in the invention is shown, the production management system in fig. 1 adopts a version of 2.0, the production management system is abbreviated as PMS2.0 system in the specification, and the scheduling management system is abbreviated as OMS.
It should be further noted that the power system obtains the integrated data of the PMS2.0 system, the power consumption acquisition system and the OMS system through the data center system, so that the service data monitoring system of the power quality online monitoring system provided by the invention relates to the monitoring of the data at the source ends of the PMS2.0 system, the power consumption acquisition system and the OMS system, and only needs to monitor the data center system.
Firstly, a transmission monitoring module monitors data in a database in an electric energy system, if the data are missing or are not accessed on time, data warning information is generated, and the warning information is sent to an intelligent decision module.
The intelligent decision-making module receives the data warning information and generates a triggering instruction, the starting instruction starts the transmission monitoring module, and the transmission monitoring module acquires data monitoring information; generating an operation instruction according to data monitoring information, wherein the data monitoring information comprises data in a database in the electric energy system, data of a data center system and data of a power supply voltage system;
and the automatic maintenance module restarts the electric energy system or extracts missing business data from a data center system or a power supply voltage system to access the electric energy system according to the operation instruction, and monitors the data of the database in the electric energy system again.
The embodiment of the invention can find out the situation that the data access of the service data monitoring system of the electric energy system is not timely and incomplete in real time, can automatically analyze and investigate the reason, can perform positioning analysis without waiting for manual participation, and effectively improves the efficiency of the operation and maintenance of the service data of the electric energy system.
On the basis of the above embodiment, preferably, the system further includes a message notification module, where the message notification module is configured to send a first operation and maintenance short message according to the data warning information, and send a second operation and maintenance short message according to the operation instruction.
The embodiment of the invention sends the running state of the electric energy system to the relevant operation and maintenance personnel in a short message mode, so that the operation and maintenance personnel can know all conditions of the electric energy system in time conveniently, accidents can be effectively prevented, and the relevant personnel can be informed in time when the accidents happen so as to take corresponding countermeasures.
On the basis of the foregoing embodiment, preferably, the automatic maintenance module is further configured to generate the data supplementary transmission instruction, and transmit the data supplementary transmission instruction to the message notification module, so that the message notification module is further configured to send a third operation and maintenance short message according to the data supplementary transmission instruction.
In the embodiment of the invention, after the automatic maintenance module triggers the restart of the electric energy system, if the electric energy system is recovered, a data supplemented transmission instruction is generated and sent to the message notification module, and after the message notification module receives the data supplemented transmission instruction, a third operation and maintenance short message is sent to operation and maintenance personnel.
According to the embodiment of the invention, the fault reason is automatically analyzed according to the running state of the electric energy system, corresponding emergency measures are taken aiming at the fault, and the electric energy system is automatically re-monitored after the fault of the electric energy system is eliminated, so that manual participation is not needed, the human resource is saved, and the human cost is also saved.
On the basis of the foregoing embodiment, specifically, the transmission monitoring module specifically includes: a timing monitoring unit and a trigger monitoring unit; the timing monitoring unit is used for monitoring data in a database in the electric energy system at regular time according to preset time, and generating the data warning information if the data is missing or is not accessed on time; and the trigger monitoring unit is used for acquiring the data monitoring information according to the trigger instruction.
The timing monitoring unit can set preset time according to the hour-level index and the day-level index, and automatically checks whether data in a database in the electric energy system are timely and completely accessed according to the preset time.
The trigger monitoring unit can also be started as required, and the data in the database in the electric energy system, the data of the data center system and the data of the power supply voltage system are obtained through the trigger monitoring unit.
The tool can customize data access monitoring conditions according to the data access rules and the data integration framework of the electric energy system, can monitor regularly, can also monitor at any time according to actual conditions as required, and flexibly monitor the data access conditions and the running conditions of the electric energy system.
On the basis of the foregoing embodiment, preferably, the message notification module specifically includes: the system comprises a message triggering unit, a message sending unit and a message library unit; the message triggering unit is used for generating the first operation and maintenance short message and a first operation and maintenance short message sending instruction according to the data warning information, generating the second operation and maintenance short message and a second operation and maintenance short message sending instruction according to the operation instruction, and generating the third operation and maintenance short message and a third operation and maintenance short message sending instruction according to the data supplementary transmission instruction; the message sending unit is used for acquiring and sending the first operation and maintenance short message from the message library unit according to the first operation and maintenance short message sending instruction, acquiring and sending the second operation and maintenance short message from the message library unit according to the second operation and maintenance short message sending instruction, and acquiring and sending the third operation and maintenance short message from the message library unit according to the third operation and maintenance short message sending instruction.
The message triggering unit receives data warning information transmitted by the timing monitoring unit, or an operation instruction transmitted by the intelligent decision module, or a data supplementary transmission instruction transmitted by the automatic maintenance module, and transmits a first operation and maintenance short message, a second operation and maintenance short message and a third operation and maintenance short message according to corresponding instructions. The short message generating and sending process comprises the following steps: editing short messages according to a short message template, adding the short messages into a message library unit, informing a message triggering unit to the message library unit, then adopting a queue structure by the message triggering unit for caching the short messages to be sent, and finally taking out the short messages from the queue head of the message triggering unit by the message triggering unit, calling a short message platform service webservices interface, and sending the short messages.
On the basis of the above embodiment, the intelligent decision module specifically includes: the system comprises a transceiving unit, a knowledge base unit and a control unit; the receiving and sending unit is used for receiving the data warning information or the data monitoring information; the knowledge base unit is used for matching the information in the knowledge base unit according to the data warning information or the data monitoring information; the control unit is configured to generate the operation instruction according to a matching result, so that the transceiver unit transmits the operation instruction to the message triggering unit.
The receiving and sending unit is composed of an instruction receiving queue and an instruction sending queue, the instruction receiving queue receives messages from the timing monitoring unit or the trigger monitoring unit according to a first-in first-out principle and sends the messages to the control unit, and the instruction sending queue receives the instructions of the control unit and transmits the instructions to the automatic maintenance module or the trigger monitoring unit.
The control unit is the core of the intelligent decision module, and firstly, a knowledge base unit is started according to the access data warning message of the receiving and sending unit to obtain the monitoring indication of the next reason investigation; next, an indication is transmitted to the trigger monitoring unit via the transceiver unit.
And then, according to the monitoring information which is transmitted back by the transceiving unit and triggers the monitoring unit, the knowledge base unit is started again by combining the data warning information, and the operation and maintenance operation instruction is obtained.
And finally, if the data of the source terminal is positioned, the information is transmitted to the message notification module only by triggering the transceiving unit, otherwise, the instruction operation issuing is carried out on the automatic maintenance module through the transceiving unit, and the information is transmitted to the message notification module. It should be noted that the source end refers to a PMS2.0 system, a power consumption acquisition system, an OMS system, a power supply voltage system, and a data center system, and the source end is not a component of the service data monitoring system of the online power quality monitoring system of the present invention, and the source end system transmits data to the power system.
The knowledge base unit is an intelligent bag group of an intelligent decision module, operation and maintenance operation rules are summarized and refined according to daily operation and maintenance knowledge and are divided into two types of reason analysis and solution measures, wherein the reason analysis type is that the reason examination operation knowledge is given next step aiming at access data warning information, and whether the operation condition of the electric energy system is to be obtained or whether the data transmitted to the electric energy system by the data center system is accessed on time and is complete or whether the data transmitted to the electric energy system in the power supply voltage system is accessed on time and is complete or not is judged.
The automatic operation and maintenance module gives operation and maintenance operation knowledge by combining data warning information and reason checking conditions, namely restarting the electric energy system, or extracting missing data again, or positioning a source end data problem and informing a source end of corresponding operation and maintenance personnel.
The invention adopts a knowledge base learning mechanism of an artificial intelligence technology, combines the monitoring condition, intelligently positions and analyzes the problem, automatically makes corresponding operation and maintenance measures and realizes the artificial intelligence operation and maintenance.
On the basis of the foregoing embodiment, preferably, the automatic maintenance module specifically includes: the system comprises a system operation maintenance unit and a data supplementary transmission triggering unit; the system operation maintenance unit is used for restarting the electric energy system according to the operation instruction and generating the trigger instruction so as to enable the trigger monitoring unit to acquire the data monitoring information; the data supplementary transmission triggering unit is used for receiving the operation instruction, re-triggering the operation data which is extracted and lacked from the data center system or the power supply voltage system to be connected into the electric energy quality on-line monitoring system, meanwhile, triggering the monitoring unit to acquire the service data monitoring information of the electric energy quality on-line monitoring system, and generating the data supplementary transmission instruction, so that the message triggering unit generates an operation and maintenance short message and an operation and maintenance short message sending instruction according to the data supplementary transmission instruction, the operation and maintenance short message is stored by the message library unit, and the message sending unit acquires and sends the operation and maintenance short message from the message library unit according to the operation and maintenance short message sending instruction.
The automatic maintenance module comprises a system operation maintenance unit and a data supplementary transmission triggering unit. If the system operation maintenance module receives the restart system instruction of the receiving and sending unit, the system operation maintenance module automatically starts a restart script of the electric energy system at first and then calls the autonomous monitoring unit to monitor the recovery condition of the electric energy system.
And if the electric energy system is recovered, triggering the data supplementary transmission triggering unit as required. The data supplementary transmission triggering unit firstly receives the indication of the receiving and sending unit and then automatically supplements and transmits data according to the requirement; if the instruction of the automatic maintenance module is received, all data are extracted to the electric energy system again; and then, triggering a message notification module to inform the operation and maintenance personnel of the electric energy system of completing the task of re-extracting the system data.
The embodiment of the invention intelligently positions and analyzes problems, automatically makes corresponding operation and maintenance measures, realizes artificial intelligent operation and maintenance, realizes the processes of service data alarm monitoring, reason analysis positioning and automatic data supplement transmission of the whole electric energy system, and realizes communication, information decision and the like among modules, wherein the processes are completely transparent to users, and the users do not need to participate in the processes.
Fig. 2 is a flowchart of a method for monitoring service data of an electric energy system according to an embodiment of the present invention, and as shown in fig. 2, the method includes: monitoring data in a database in the electric energy system through the transmission monitoring module, and generating data warning information if the data is missing or is not accessed on time; generating a trigger instruction by the intelligent decision module according to the data warning information so that the transmission monitoring module acquires data monitoring information according to the trigger instruction; generating an operation instruction according to the data monitoring information, wherein the data monitoring information comprises data in a database in the electric energy system, data of a data center system and data of a power supply voltage system; and restarting the electric energy system through the automatic maintenance module according to the operation instruction, or extracting missing business data from a data center system or a power supply voltage system to access the electric energy system according to the operation instruction, and monitoring the data of a database in the electric energy system again.
On the basis of the above embodiment, it is preferable to further include: and sending a first operation and maintenance short message according to the data warning information through the message notification module, and sending a second operation and maintenance short message according to the operation instruction.
On the basis of the above embodiment, it is preferable to further include: and generating the data supplementary transmission instruction through the automatic maintenance module, and transmitting the data supplementary transmission instruction to the message notification module, so that the message notification module is further used for sending a third operation and maintenance short message according to the data supplementary transmission instruction.
The specific implementation process of the method is the same as that of the above system, and please refer to the implementation process of the service data monitoring system of the power system, which is not described herein again.
Fig. 3 is a flowchart of a service data monitoring method for an electric energy system according to a preferred embodiment of the present invention, and as shown in fig. 3, first, a transmission monitoring module periodically monitors whether new data is accessed in a detected data table in an electric energy system database according to hourly and daily check rules of data transmission, and whether the number of accessed data satisfies standard requirements, and once a data access alarm occurs, generates data warning information, and triggers a message notification module and an intelligent decision module.
Next, the message notification module sends the data warning information to the operation and maintenance personnel; meanwhile, the intelligent decision module performs reason analysis according to the data warning information and triggers the transmission monitoring module: if all the data are not accessed, indicating the transmission monitoring module to immediately monitor and obtain the running condition of the electric energy system; if only the relevant data of the data center system is not accessed or is not complete, the transmission monitoring module is indicated to immediately monitor whether the obtained data center system has the partial data or is complete; and if the data related to the power supply voltage system is not accessed or is not complete, indicating the transmission monitoring module to immediately monitor whether the data stored by the power supply voltage system is accessed or is complete.
Then, the intelligent decision module carries out judgment and operation again according to the data acquired by the transmission monitoring module according to the requirement: if the electric energy system stops running, the automatic maintenance module is instructed to restart the electric energy system and extract data again to access the electric energy system; if the data transferred and stored by the power supply voltage system is accessed and complete or the related data of the data center system is accessed and complete, the automatic maintenance module is instructed to extract the data again and access the electric energy system; if the related data of the approach data center system or the data transferred and stored by the power supply voltage system are accessed on time but are incomplete, the problem of the source end system is judged, and a message notification module is triggered to notify operation and maintenance personnel of the electric energy system and the operation and maintenance personnel of the source end system; and finally, according to the indication of the intelligent decision module, after the automatic maintenance module restarts the system or extracts data again, the automatic maintenance module triggers a message notification module to inform the electric energy system of the operation and maintenance personnel.
The invention discloses a service data monitoring system and a method of an electric energy system. The service index monitoring part is used for monitoring the data access condition and the system operation condition of the electric energy system respectively in a timing mode and on demand mode, and the service index monitoring part is realized through a transmission monitoring module and a message notification module; the intelligent decision module and the automatic maintenance module intelligently analyze the reason of the alarm and make corresponding operation and maintenance measures according to the monitoring condition. The invention automatically operates and maintains the service data transmission access condition of the electric energy system, realizes the automatic operation and maintenance of the service index, and ensures the timeliness and the integrity of the service data transmission access of the electric energy system. Compared with the prior art, the method and the system not only ensure the real-time performance of the transmission and access of the service data of the electric energy system, but also can intelligently judge the reason of untimely transmission of the service data of the electric energy system and make automatic operation, do not need manual participation in the whole process, improve the high efficiency and intelligent level of the operation and maintenance of the service index, and furthest reduce the operation and maintenance workload.
Finally, the method of the present invention is only a preferred embodiment and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A service data monitoring system of an electric energy quality on-line monitoring system is characterized by comprising: the system comprises a transmission monitoring module, an intelligent decision module and an automatic maintenance module;
the transmission monitoring module is used for monitoring data in a database in the power quality online monitoring system, and generating data warning information if the data is missing or is not accessed on time;
the intelligent decision module is used for generating a trigger instruction according to the data warning information, so that the transmission monitoring module acquires data monitoring information according to the trigger instruction and generates an operation instruction according to the data monitoring information; the data monitoring information comprises data in a database in the power quality online monitoring system, data of a data center system and data of a power supply voltage system;
the automatic maintenance module is used for restarting the electric energy quality online monitoring system according to the operation instruction, or extracting service data from the data center system or the power supply voltage system again according to the operation instruction, accessing the service data into the electric energy quality online monitoring system, and monitoring data of a database in the electric energy quality online monitoring system again;
the transmission monitoring module specifically comprises: a timing monitoring unit and a trigger monitoring unit;
the timing monitoring unit is used for monitoring data in a database in the power quality on-line monitoring system at regular time according to preset time, and generating the data warning information if the data is missing or is not accessed on time;
and the trigger monitoring unit is used for acquiring the data monitoring information according to the trigger instruction.
2. The system of claim 1, further comprising: and the message notification module is used for sending a first operation and maintenance short message according to the data warning information and sending a second operation and maintenance short message according to the operation instruction.
3. The system of claim 2, wherein the automatic maintenance module is further configured to generate the data complemented instruction and transmit the data complemented instruction to the message notification module, so that the message notification module is further configured to send a third operation and maintenance short message according to the data complemented instruction.
4. The system according to claim 3, wherein the message notification module specifically includes: the system comprises a message triggering unit, a message sending unit and a message library unit;
the message triggering unit is used for generating the first operation and maintenance short message and a first operation and maintenance short message sending instruction according to the data warning information, generating the second operation and maintenance short message and a second operation and maintenance short message sending instruction according to the operation instruction, and generating the third operation and maintenance short message and a third operation and maintenance short message sending instruction according to the data supplementary transmission instruction;
the message sending unit is used for acquiring and sending the first operation and maintenance short message from the message library unit according to the first operation and maintenance short message sending instruction, acquiring and sending the second operation and maintenance short message from the message library unit according to the second operation and maintenance short message sending instruction, and acquiring and sending the third operation and maintenance short message from the message library unit according to the third operation and maintenance short message sending instruction.
5. The system of claim 4, wherein the intelligent decision module specifically comprises: the system comprises a transceiving unit, a knowledge base unit and a control unit;
the receiving and sending unit is used for receiving the data warning information or the data monitoring information;
the knowledge base unit is used for matching the information in the knowledge base unit according to the data warning information or the data monitoring information;
the control unit is configured to generate the operation instruction according to a matching result, so that the transceiver unit transmits the operation instruction to the message triggering unit.
6. The system of claim 5, wherein the automatic maintenance module specifically comprises: the system comprises a system operation maintenance unit and a data supplementary transmission triggering unit;
the system operation maintenance unit is used for restarting the electric energy quality online monitoring system according to the operation instruction and generating the trigger instruction so as to enable the trigger monitoring unit to acquire the data monitoring information;
the data supplementary transmission triggering unit is used for receiving the operation instruction, extracting missing service data from the data center system or the power supply voltage system again, accessing the extracted missing service data into the electric energy quality online monitoring system, meanwhile, triggering the monitoring unit to acquire service data monitoring information of the electric energy quality online monitoring system, and generating a data supplementary transmission instruction, so that the message triggering unit generates an operation and maintenance short message and an operation and maintenance short message sending instruction according to the data supplementary transmission instruction, the message library unit stores the operation and maintenance short message, and the message sending unit obtains and sends the operation and maintenance short message from the message library unit according to the operation and maintenance short message sending instruction.
7. A service data monitoring method of an electric energy quality on-line monitoring system based on any one of the systems of claims 1-6, characterized by comprising the following steps:
monitoring data in a database in the power quality online monitoring system through the transmission monitoring module, and generating data warning information if the data is missing or is not accessed on time;
generating a trigger instruction by the intelligent decision module according to the data warning information so that the transmission monitoring module acquires data monitoring information according to the trigger instruction and generates an operation instruction according to the data monitoring information, wherein the data monitoring information comprises data in a database in the power quality online monitoring system, data of a data center system and data of a power supply voltage system;
restarting the power quality on-line monitoring system through the automatic maintenance module according to the operation instruction, or extracting missing business data from the data center system or the power supply voltage system again according to the operation instruction, accessing the business data into the power quality on-line monitoring system, and monitoring the data of a database in the power quality on-line monitoring system again.
8. The method of claim 7, further comprising:
and sending a first operation and maintenance short message according to the data warning information through a message notification module, and sending a second operation and maintenance short message according to the operation instruction.
9. The method of claim 8, further comprising:
and generating the data supplementary transmission instruction through the automatic maintenance module, and transmitting the data supplementary transmission instruction to the message notification module, so that the message notification module is further used for sending a third operation and maintenance short message according to the data supplementary transmission instruction.
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