CN113258669B

CN113258669B - Networked intelligent scheduling method and terminal based on distribution network maintenance

Info

Publication number: CN113258669B
Application number: CN202110448101.5A
Authority: CN
Inventors: 陈宇星; 葛清; 殷自力; 傅瑞园; 张功林; 庄国贤; 臧志斌; 赵建伟; 李琦; 黄章斌
Original assignee: XIAMEN GREAT POWER GEO INFORMATION TECHNOLOGY CO LTD; State Grid Information and Telecommunication Co Ltd; State Grid Fujian Electric Power Co Ltd; Fuzhou Power Supply Co of State Grid Fujian Electric Power Co Ltd
Current assignee: XIAMEN GREAT POWER GEO INFORMATION TECHNOLOGY CO LTD; State Grid Information and Telecommunication Co Ltd; State Grid Fujian Electric Power Co Ltd; Fuzhou Power Supply Co of State Grid Fujian Electric Power Co Ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-08-16
Anticipated expiration: 2041-04-25
Also published as: CN113258669A

Abstract

The invention discloses a networked intelligent scheduling method and a terminal based on distribution network maintenance, which fill in an instruction ticket in a graphical filling mode or automatically generate a corresponding instruction ticket according to an acquired scheduling request form, intelligently simulate the ticket in a dual mode, and verify the instruction ticket by using a topological anti-misoperation method; establishing an association relation for the business sheet associated with the instruction ticket in the same project, and carrying out supervision, scheduling and query on the business sheet through a network based on the association relation so as to provide a basis for subsequent ordering and scheduling; in the ordering process, the operation tickets corresponding to the instruction tickets are issued to the corresponding order receiving ends in a networked manner, the order receiving ends need to execute the operations in the operation tickets in sequence, and meanwhile, the operation states of the operation tickets are monitored; the ticket simulation check is carried out through the topology error prevention, the business list is correlated through the correlation error prevention, and the on-site distribution network maintenance condition is monitored through the on-site error prevention, so that the networked scheduling is realized based on the three-layer error prevention, and the accuracy and the reliability of the intelligent ticket simulation and instruction scheduling are improved.

Description

Networked intelligent scheduling method and terminal based on distribution network maintenance

Technical Field

The invention relates to the technical field of power management, in particular to a networked intelligent scheduling method and a terminal based on distribution network maintenance.

Background

Under the background that the scale of a power distribution network is continuously enlarged, it is particularly important to build a digital urban power grid and provide high-quality power supply service. Distribution network regulation and control serve as a neural center of the whole distribution network construction, play an important role in the aspects of maintenance operation, power outage and restoration operation, fault treatment and the like, and the safety, the efficiency and the management lean degree of the distribution network regulation and control directly influence the power outage duration of a user and the continuous and stable power supply of a power grid. Under the background of high-speed development of a power distribution network and rapid rising of power supply service quality, how to apply thinking of 'internet + big data' depends on measures such as multi-dimensional data integration, technical equipment upgrading, business process optimization, operation mode reconstruction and management means innovation, and the problems of unsmooth business cooperation, heavy work of a dispatching desk, low work efficiency, weak safety control level and the like become the key points of thinking of management workers.

Firstly, with the development of the intelligent ticket simulating technology for distribution network regulation and control, the system automatically reads the text field of the safety measure of the application form, and the intelligent generation instruction ticket is perfect in function and is put into use. However, due to the problems that the data base of the power distribution network equipment is large, the updating iteration speed is high, the standing book maintenance depends on manual entry and the like, the correctness and the normalization of the equipment standing book cannot be guaranteed, the problem that the standing book information is wrong or not normalized is increasingly prominent, and the accuracy of scheduling instruction objectification in the intelligent ticket-making process is seriously influenced. In the process of changing from the manual management mode to the networked management mode, the urgency and importance of standardized management of personnel and institution data are gradually highlighted, and once data such as team personnel account numbers, telephone numbers, responsibility authorities and the like are wrong, the following multiple intelligent applications cannot be normally used, and even safety or service problems such as instruction information issuing errors, early warning information sending errors and the like are caused.

Secondly, under the traditional scheduling telephone ordering permission mode, the regulating and controlling personnel and the field personnel need to repeatedly read and review the instruction content and the work order content through the telephone, the mechanical type repeating time consumption is long, the efficiency is low, the safety of instruction issuing cannot be ensured, and the waste of a large amount of time and energy of the regulating and controlling personnel and the field personnel is also caused. In addition, the number of regulators and field operation and maintenance personnel is in great difference, and the regulators need to face hundreds of regulation objects at the same time. Under the huge difference of the number of people, the dispatching desk often becomes the bottleneck of the maintenance operation flow, the condition that the dispatching desk is busy in the daily power failure and recovery peak and cannot answer the site report in time occurs, and the ineffective loss of a large amount of power failure time is caused.

Moreover, because the distribution network equipment amount is large, the network wiring is complex, the number of dispatching objects is large, the safety service requirement is high, the distribution network dispatching instruction ticket usually has the characteristics of large instruction item number and complex logic, when a regulator orders, the regulator not only needs to be safe, but also needs to control information such as operation connection of a plurality of dispatching objects, user power transmission progress, power failure information maintenance and the like in real time, the regulator is dispersed in energy to bring higher safety risk to the work of ordering under permission, and the anti-error requirement is urgent. Moreover, the dispatching station has large daily engineering quantity and centralized operation time, a dispatcher needs to finish information check of the state of a power grid, a command order, command content, operation grouping and the like before command issuing in a very short time, the time is short, the requirement is high, the service and safety pressure is high, and great challenges are brought to the safety management and control of the power distribution network.

Finally, in the traditional mode, on-site real-time data and a macroscopic monitoring means are lacked, a dispatcher can only carry out coordination command by means of manual tracking and telephone communication, the management and control efficiency of the maintenance process is low, the quality is poor, and the power failure time length invalid consumption and even maintenance work delayed power transmission are easily caused by untimely flow connection and insufficient communication coordination.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the networked intelligent scheduling method and terminal based on distribution network overhaul can improve the accuracy of intelligent ticket simulation and instruction scheduling.

In order to solve the technical problems, the invention adopts the technical scheme that:

a networked intelligent scheduling method based on distribution network overhaul comprises the following steps:

filling an instruction ticket in a graphical filling mode or automatically generating a corresponding instruction ticket according to an acquired scheduling request form, and performing networked verification on the instruction ticket according to a topological anti-misoperation method;

establishing an incidence relation between the business list associated with the instruction ticket in the same distribution network overhaul project, and performing networked scheduling query on the business list according to the incidence relation;

and issuing the operation ticket corresponding to the instruction ticket to a corresponding order receiving end in a networked manner through the incidence relation, receiving state information generated by the order receiving end sequentially executing operations in the operation ticket through a network, determining the distribution network overhaul condition according to the state information, and monitoring the operation ticket in real time through the network.

In order to solve the technical problem, the invention adopts another technical scheme as follows:

a networked intelligent scheduling terminal based on distribution network overhaul comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the computer program to realize the following steps:

The invention has the beneficial effects that: the instruction ticket is filled in a graphical filling mode or a corresponding instruction ticket is automatically generated according to the obtained scheduling request form, intelligent ticket simulation can be carried out in a dual mode, the standing book information can be generated in a standard mode in both ticket simulation modes, and a topological anti-misoperation method is used for carrying out networked verification on the instruction ticket, so that the condition that the standing book format is not standard is further avoided; establishing an incidence relation for the business list associated with the instruction ticket in the same project, and performing networked supervision and scheduling inquiry on the business list based on the incidence relation, so that a basis is provided for subsequent instruction issuing and scheduling, and meanwhile, the condition that data are not matched can be avoided; in the process of issuing the instruction through the network, issuing the operation ticket corresponding to the instruction ticket to the corresponding order receiving end, wherein the order receiving end needs to execute the operation in the operation ticket in sequence and monitor the operation state of the operation ticket in each step; the ticket simulating inspection is carried out through topology error prevention, the business list is correlated through correlation error prevention, and the on-site distribution network maintenance condition is monitored through on-site error prevention, so that networked intelligent scheduling is realized based on a three-layer error prevention method, and the accuracy and reliability of intelligent ticket simulating and instruction scheduling are improved.

Drawings

Fig. 1 is a flowchart of a networked intelligent scheduling method based on distribution network overhaul according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a networked intelligent scheduling terminal based on distribution network overhaul according to an embodiment of the present invention;

fig. 3 is a machine account diagram of a networked intelligent scheduling method based on distribution network overhaul according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a graphical draft application form of a networked intelligent scheduling method based on distribution network overhaul according to an embodiment of the present invention;

fig. 5 is a schematic diagram of an application form of a networked intelligent scheduling method based on distribution network overhaul according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a related work task package of a networked intelligent scheduling method based on distribution network overhaul according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a setting reservation command of a networked intelligent scheduling method based on distribution network overhaul according to an embodiment of the present invention;

fig. 8 is a schematic diagram illustrating the implementation of a networked scheduling instruction of the networked intelligent scheduling method based on distribution network overhaul according to the embodiment of the present invention;

fig. 9 is a schematic diagram of an operation order instruction manner of a networked intelligent scheduling method based on distribution network overhaul according to an embodiment of the present invention;

fig. 10 is a schematic diagram of an operation ticket execution operation item of a networked intelligent scheduling method based on distribution network overhaul according to an embodiment of the present invention;

fig. 11 is a flow chart of instruction ticket networked preprogram based on cloud-edge coordination of a networked intelligent scheduling method based on distribution network overhaul according to an embodiment of the present invention;

fig. 12 is a flow chart of instruction ticket networked order reporting based on cloud-edge coordination for a networked intelligent scheduling method based on distribution network overhaul according to an embodiment of the present invention;

fig. 13 is a flow chart of work ticket admission to power transmission based on cloud-edge coordination for a network-based intelligent scheduling method for distribution network overhaul according to an embodiment of the present invention.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1, an embodiment of the present invention provides a network-based intelligent scheduling method based on distribution network overhaul, including:

From the above description, the beneficial effects of the present invention are: the instruction ticket is filled in a graphical filling mode or a corresponding instruction ticket is automatically generated according to the obtained scheduling request form, intelligent ticket simulation can be carried out in a dual mode, the standing book information can be generated in a standard mode in both ticket simulation modes, and a topological anti-misoperation method is used for carrying out networked verification on the instruction ticket, so that the condition that the standing book format is not standard is further avoided; establishing an incidence relation for the business list associated with the instruction ticket in the same project, and performing networked supervision and scheduling inquiry on the business list based on the incidence relation, so that a basis is provided for subsequent instruction issuing and scheduling, and meanwhile, the condition that data are not matched can be avoided; in the process of issuing the instruction through the network, issuing the operation ticket corresponding to the instruction ticket to the corresponding order receiving end, wherein the order receiving end needs to execute the operation in the operation ticket in sequence and monitor the operation state of the operation ticket in each step; the ticket simulating inspection is carried out through topology error prevention, the business list is correlated through correlation error prevention, and the on-site distribution network maintenance condition is monitored through on-site error prevention, so that networked intelligent scheduling is realized based on a three-layer error prevention method, and the accuracy and reliability of intelligent ticket simulating and instruction scheduling are improved.

Further, the filling of the instruction ticket in a graphical filling manner or the automatic generation of the corresponding instruction ticket according to the acquired scheduling application form includes:

receiving equipment to be overhauled selected from a power distribution master station system wiring diagram, and generating a corresponding instruction ticket according to the equipment to be overhauled;

or, a scheduling request form is obtained through a system interface, and a corresponding instruction ticket is automatically generated according to the information in the scheduling request form and the real-time topological information of the power distribution main station system wiring diagram.

According to the description, the condition that the input information format is wrong when the instruction ticket is generated manually is avoided by selecting the equipment to be overhauled in the wiring diagram of the power distribution main station system, and the wrong input of the information can also be avoided by generating the instruction ticket through the imported application form; by combining the two ticket simulating methods, the instruction ticket generated by the application form can be taken as a main part, the instruction ticket generated by the graphical ordering device can be taken as an auxiliary part, and when the instruction ticket automatically generated by the application form is omitted, the instruction ticket is supplemented by the graphical ordering method, so that the ticket can be simulated quickly and accurately.

Further, the step of performing networked verification on the instruction ticket according to the topology anti-misoperation method includes:

performing visual simulated rehearsal on the instruction ticket based on scheduling instruction objectification and topological information of the power distribution main station system wiring diagram, marking a corresponding execution process on the power distribution main station system wiring diagram in the process of performing simulated rehearsal on instruction items one by one according to the instruction ticket, judging whether the content of the instruction ticket is wrong or not through the marked execution process, and if so, preventing the instruction ticket from forming the ticket;

if not, the generated instruction ticket is obtained, whether the logic and equipment information of the instruction ticket are wrong or not is judged according to the topology information updated in real time in the power distribution main station system wiring diagram, if yes, the instruction ticket is prevented from being sent to the corresponding order receiving end, and if not, the instruction ticket is sent to the corresponding order receiving end.

According to the description, before the instruction ticket is formed, visual simulated previewing is carried out on the instruction ticket based on instruction objectification and topological information of a power distribution main station system wiring diagram, and whether the content of the instruction ticket is wrong or not is judged according to the labeling condition in the previewing process; after the instruction ticket is formed, whether the logic and the equipment information of the instruction ticket are wrong or not is judged according to the topology information updated in real time, so that topology inspection can be performed on the instruction ticket before the ticket is formed and the order is issued, and the accuracy of the content and the order issuing condition of the instruction ticket is ensured.

Further, the establishing of an association relationship for the service orders associated with the instruction tickets in the same distribution network overhaul project and the performing of the networked scheduling query on the states of the service orders according to the association relationship include:

establishing a closed-loop association process for the business lists corresponding to all the instruction tickets under the same distribution network overhaul project;

and scheduling and monitoring each business form in the association relation according to the closed-loop association flow.

According to the description, the closed-loop associated flow is established for the associated service list under the same distribution network overhaul project, so that a work closed loop can be formed by the instruction in the service list, and the situations of omission and the like in the distribution network overhaul flow are avoided; and scheduling and monitoring are carried out on each business sheet according to the closed-loop association flow, so that the situations of scheduling error permission and power transmission error are thoroughly avoided.

Further, the receiving, by the command-receiving end, status information generated by sequentially executing operations in the operation ticket via the network includes:

determining an operation item in an operation ticket, and setting a corresponding two-dimensional code in operation equipment of the operation item;

and receiving verification information obtained by scanning the two-dimensional code by the command receiving end through a network, judging whether the verification information passes the verification based on the sequence of the operation items in the operation ticket, if so, executing the operation item corresponding to the two-dimensional code, and acquiring state information generated by operation.

According to the description, the two-dimensional codes of the equipment corresponding to the operation items are scanned, so that the situation that the equipment enters the electrified interval by mistake can be avoided, the verification result is obtained based on the operation item operation sequence, and the two-dimensional codes corresponding to each operation item are scanned sequentially according to the operation item operation sequence of the command end during field operation, so that item skipping operation is avoided, and the accuracy of the field operation is improved.

Referring to fig. 2, another embodiment of the present invention provides a networked intelligent scheduling terminal based on distribution network overhaul, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the following steps:

filling an instruction ticket in a graphical filling mode or automatically generating a corresponding instruction ticket according to the acquired scheduling request form, and performing networked verification on the instruction ticket according to a topological anti-error method;

According to the description, the instruction ticket is filled in a graphical filling mode or the corresponding instruction ticket is automatically generated according to the obtained scheduling application form, intelligent ticket simulation can be carried out in a dual mode, the standing book information can be generated in a standard mode in both the two ticket simulation modes, and a topological anti-error method is used for carrying out networked verification on the instruction ticket, so that the condition that the standing book format is not normal is further avoided; establishing an incidence relation for the business list associated with the instruction ticket in the same project, and performing networked supervision and scheduling inquiry on the business list based on the incidence relation, so that a basis is provided for subsequent instruction issuing and scheduling, and meanwhile, the condition that data are not matched can be avoided; in the process of issuing the instruction through the network, issuing the operation ticket corresponding to the instruction ticket to the corresponding order receiving end, wherein the order receiving end needs to execute the operation in the operation ticket in sequence and monitor the operation state of the operation ticket in each step; the ticket simulating inspection is carried out through topology error prevention, the business list is correlated through correlation error prevention, and the on-site distribution network maintenance condition is monitored through on-site error prevention, so that networked intelligent scheduling is realized based on a three-layer error prevention method, and the accuracy and reliability of intelligent ticket simulating and instruction scheduling are improved.

receiving equipment to be overhauled selected from a power distribution main station system wiring diagram, and generating a corresponding instruction ticket according to the equipment to be overhauled;

According to the description, before the instruction ticket is formed, visual simulated previewing is carried out on the instruction ticket based on instruction objectification and topological information of a power distribution main station system wiring diagram, and whether the content of the instruction ticket is wrong or not is judged according to the labeling condition in the previewing process; after the order ticket is formed, whether the logic and the equipment information of the order ticket are wrong or not is judged according to the topology information updated in real time, so that the topology of the order ticket can be checked before the order ticket is formed and the order is issued, and the accuracy of the content and the order issuing condition of the order ticket is ensured.

Further, the establishing of the association relationship between the service orders associated with the instruction tickets in the same distribution network overhaul project, and the performing of the networked scheduling query on the states of the service orders according to the association relationship includes:

and scheduling and monitoring each service list in the association relationship according to the closed-loop association process.

The networked intelligent scheduling method and the terminal based on distribution network overhaul can realize networked scheduling, fully consider the application habits and the data models of a distribution network first-aid repair management module, adapt to continuously-developed business requirements, and improve the accuracy of intelligent ticket simulation and instruction scheduling, and are explained by a specific implementation mode.

Example one

Referring to fig. 1, a networked intelligent scheduling method based on distribution network overhaul includes the steps:

s1, filling an instruction ticket in a graphical filling mode or automatically generating a corresponding instruction ticket according to the acquired scheduling request form, and performing networked verification on the instruction ticket according to a topological anti-misoperation method;

specifically, the drawing of the wiring diagram of the distribution network management system in the whole region and the filling of the ledger are detailed and explained and required according to the preset specification, so that the uniformity of filling contents of the ledgers in different jurisdictions is ensured, and a powerful guarantee is provided for subsequent application;

the mode of using the modularization to type in inputs standing book information, disassembles equipment core standing book, for example "white horse looped netowrk 10kV ningization 915 switch" can be according to the station house name: white horse ring network, voltage class: 10kV, equipment name: ninghua, equipment numbering: 915. the device type: the switch is disassembled, and when the machine account is recorded, the modules are respectively recorded according to the five disassembled modules, and the type of the recorded characters of different modules is limited, for example: only numbers can be input in one column of equipment numbers, so that the problem of manual input of unnormality is avoided to the maximum extent; the method comprises the steps of fully automatically synthesizing a correlation ledger, wherein on the basis of modular ledger entry, automatic synthesis filling is carried out on a plurality of ledgers with strong correlation, for example, after five modules of a ' white horse ring network 10kV Ninghua 915 switch ' ledger are entered, equipment names and equipment intervals ' in the ledger are automatically combined according to five module information according to an appointed rule, manual modification is forbidden, and the consistency of information of a ledger module and other modules is ensured;

specifically, referring to fig. 3, the combination rule of the device name and the device interval is as follows: header display information is added on the page of the standing book card, and the display content consists of the equipment name and the PM code standing book. The asset ledger attributes of the power grid equipment are classified, the assets ledger attributes are grouped according to contents such as basic information, management information, operation information, asset information, marketing information and other information, and fields in each group are arranged according to the importance degree, so that the mandatory check rules such as ledger integrity, normalization and figure consistency are combed, and friendly prompt is performed;

specifically, the account information is graphically displayed, the display of all equipment names and serial numbers in a wiring diagram must be consistent with the account, if the equipment names and serial numbers need to be modified through the account, the secondary modification of the equipment name serial numbers in the diagram is avoided in the function setting, the consistency of the equipment account and the graphic display in the wiring diagram of the distribution network management system is ensured, so that the one-time verification of the diagram and the account is realized when a dispatcher conducts abnormal verification, and a long-term guarantee mechanism for the correctness of the account is established;

by the popularization and application of the modeling standardization means, the standardization and the correctness of the power distribution network account entry are greatly improved, the condition that the equipment name in a wiring diagram is seen and obtained is realized, namely the height of graphic display is consistent with the height of account information and associated account information, the problem that increment change cannot be handled and controlled after finishing the 'moving' adjustment work in the conventional account adjustment process is solved, and therefore the instruction ticket is filled in graphically according to the wiring diagram;

in the embodiment, please refer to fig. 4 and 5, in order to meet the requirement of scheduling instruction objectification, a data source end objectification concept is provided, the original working mode of manually filling security measures of the application form is changed, and after equipment is clicked through a webGIS and corresponding equipment states are selected, the system automatically assembles the safety measures into a security measure to be filled in the application form. The application form graphical filling effectively reduces the workload of filling the application form of the power distribution operation and inspection personnel, improves the accuracy and the standardization of the application form, and provides an accurate data basis for the subsequent work of automatically drawing up instruction tickets, operation tickets and the like; after the application form is graphically filled, the system automatically verifies the correctness of the safety measures in a submitting link, for example, the verification rule comprises the following steps: whether the power failure range is closed loop or not, whether a possible incoming call side exists or not in the power failure range or not and the like effectively improve the accuracy of filing of the application form, so that the application form is used for automatically generating a corresponding instruction ticket;

wherein, the network verification of the instruction ticket according to the topology anti-misoperation method comprises the following steps:

if not, acquiring the generated instruction ticket, judging whether logic and equipment information of the instruction ticket are wrong or not according to topology information updated in real time in a power distribution main station system wiring diagram, if so, preventing the instruction ticket from being sent to a corresponding order receiving end, and if not, sending the instruction ticket to the corresponding order receiving end;

specifically, based on the topological relation between scheduling instruction objectification and a power distribution main station system wiring diagram, the functions of visual simulation preview and intelligent error-proof check are developed: firstly, instructions are linked with graphs to provide visual simulation preview functions for dispatchers, simulation setting, execution serial number marking and state marking after execution are carried out in a simulation wiring diagram of a power distribution main station system in the process of simulation execution of instruction items one by one, and a ticket checking interface which is intuitive and clear for regulators is provided; secondly, intelligent error-proof checking, when the instruction ticket is submitted and checked after being written, whether misoperation risks such as electrified grounding switch or ground wire and loaded disconnecting switch exist is checked according to safety error-proof logic, whether the verification is successful can be submitted after the instruction ticket is determined to be logically correct, meanwhile, the real-time state, load condition and other information of the equipment are checked again in each time of scheduling networked command by combining the real-time topology of the power distribution main station system, whether safety error-proof conditions are met is judged, if the misoperation risks such as electrified grounding switch or ground wire and loaded disconnecting switch exist, the system automatically prevents instructions from being issued, and therefore the purpose of full-flow topology error prevention is achieved;

s2, establishing an association relation between the business list and the instruction ticket in the same distribution network overhaul project, and performing networked scheduling query on the state of the business list according to the association relation;

the method comprises the steps that a closed-loop association process is established for business lists corresponding to all instruction tickets under the same distribution network overhaul project;

according to the closed-loop association flow, scheduling and monitoring each business form in the association relation;

specifically, referring to fig. 6, in the embodiment, a work task package management mode is adopted, and related business tickets such as work tickets, application tickets, instruction tickets, power transmission tickets and the like are packaged and associated, so that all business tickets of the same engineering project have an association relationship, scheduling and querying are facilitated, and a basis is provided for each subsequent high-level application; the networked dispatching system relies on a task package management mode and innovatively develops a related flow locking function, namely in one task package, permission of work tickets is forbidden before all power failure instruction tickets are not finished, and power transmission is forbidden before all related work tickets are not finished, so that the conditions of wrong permission and wrong power transmission in dispatching are avoided;

s3, issuing the operation ticket corresponding to the instruction ticket to the corresponding order receiving end in a networked manner through the incidence relation, receiving state information generated by the order receiving end sequentially executing the operation in the operation ticket through the network, determining the distribution network overhaul condition according to the state information, and monitoring the operation ticket in real time through the network;

specifically, referring to fig. 7, before networked command issuing, an operator needs to set a command pre-receiving person in advance according to a command ticket pre-command, when the networked command is issued, only the command pre-receiving person can perform command receiving operation through a command receiving end, and the command without the command pre-receiving person is not set, so that the networked command issuing is impossible, and the reliability of data transmission is ensured;

referring to fig. 8, the original scheduling telephone order repeat mode and the operator telephone order reply mode are changed into a networked asynchronous interactive mode, in the networked mode, the instruction issuing process is divided into two steps of scheduling order and field order receiving, and the order reply process is divided into two steps of field order reply and scheduling confirmation; after the dispatching meets the command conditions, the command can be immediately issued in a networked manner, and the coordination workload of whether the on-site frequent telephone communication operators arrive at the post, whether the on-site frequent telephone communication operators have the command conditions and the like is avoided; when the operator returns the order, the problem of order blocking waiting caused by scheduling telephone congestion is also avoided, the network asynchronous operation mode effectively reduces the invalid waiting and communication time of both the scheduling party and the field party, and the order issuing permission efficiency is greatly improved;

receiving state information generated by the order terminal sequentially executing the operations in the operation order comprises:

receiving verification information obtained by scanning the two-dimensional code by the order receiving end, judging whether the verification information passes verification or not based on the sequence of the operation items in the operation ticket, if so, executing the operation item corresponding to the two-dimensional code, and acquiring state information generated by operation;

specifically, referring to fig. 9 and fig. 10, in this embodiment, in order to reduce the risk of field misoperation and prevent the problems of item-skipping operation, false entry interval, and the like, the networked scheduling system sets a corresponding limit at the APP end: firstly, APP operation sequence limitation is realized, a new network operation mode integrating two tickets is relied on, the execution sequence of scheduling instructions and operation items is limited, the operation items which can be operated and executed are limited at an APP end, and the operation items of operators are strictly forbidden to skip items; secondly, code scanning operation limitation is realized, one-to-one correspondence between operation items and entity equipment is realized by scheduling instructions, 100% objectification of the operation items and pasting of real IDs of two-dimension codes of the equipment, before operation starts, an operator must scan the two-dimension codes of the equipment to perform interval verification, operation item execution and instruction operation reporting cannot be performed if verification fails, and safety guarantee for preventing mistaken entering of the interval is realized;

the two-in-one mode is that an instruction ticket and an operation ticket are combined into one, one instruction ticket is divided into a plurality of instruction operation tickets according to an operation unit, the instruction operation tickets simultaneously represent instruction items and operation items, and the operation tickets are not drawn up. In addition, on the basis of the popularization and operation of two-ticket integration, a one-time intelligent drawing-up function of the instruction ticket and the operation ticket is innovatively developed, namely after a regulator draws up the instruction ticket through an intelligent ticket drawing-up system, the instruction ticket automatically draws up corresponding operation items in an inspection link according to the equipment type and the operation item template of each instruction, and the two-ticket integration instruction operation ticket is formed. The ticket planning burden and the operation burden of operators are greatly simplified, and the field operation efficiency is improved; in order to avoid operation delay caused by information interaction failure in the networked ordering and permission information interaction process, the networked dispatching system monitors all interaction processes in real time, performs multi-channel reminding such as system popup window, short message and intelligent voice on the condition of information receiving and sending failure, and ensures the stability and the fluency of the production order after the networked dispatching mode is put into practical use;

in order to promote the refinement of the management of the distribution network maintenance process, maintenance operation process nodes are refined by depending on a networked interaction mode, and a six-time-node management concept is provided, namely, deviation control and linkage control of six time nodes in the whole process of 'starting power failure operation', 'ending power failure operation', 'working permission', 'working termination', 'starting power transmission operation', 'user power transmission recovery' in the maintenance application execution process are pre-controlled and delayed for control, and the power failure duration is shortened; a distribution network operation diagram is created by depending on site information interaction modes such as two-dimensional codes of equipment, geographic coordinate positioning and the like, site process control is enhanced, and a maintenance full-flow control mode is effectively constructed;

therefore, the applicable scene of preventing the topology from being mistaken in the embodiment is a link of examining tickets and submitting examination by a dispatcher; the applicable scene of the correlation error prevention is that a dispatcher performs operations such as inquiry, permission and power transmission on a correlation work order; the applicable scene of preventing mistake on the spot is that field operation personnel sweep the sign indicating number operation to equipment, and the object that three kinds of methods of preventing mistake used is different to the order of the method of preventing mistake that uses according to the flow once is: the topology error prevention, the association error prevention and the site error prevention can fully consider the technical standards related to the integrated platform by the deployment and integration scheme of each component in the system architecture from the view of the safe production of the distribution network, so that the close cooperation with the related service application is realized; application habits and data models of a distribution network first-aid repair management module are fully considered, and smooth transition of system application is guaranteed; and a uniform and expandable system framework is established, the coupling degree among all the service modules is reduced as much as possible, and the requirement of continuous development of service requirements is met.

Example two

The difference between the embodiment and the first embodiment is that a method for drawing a command ticket is further defined:

specifically, the filling of the instruction ticket in a graphical filling manner or the automatic generation of the corresponding instruction ticket according to the acquired scheduling request form includes:

or, acquiring a scheduling request form through a system interface, and automatically generating a corresponding instruction ticket according to information in the scheduling request form and real-time topological information of a power distribution main station system wiring diagram;

specifically, on the basis of application form security measure objectification, the functions of developing a graphical drawing instruction ticket and an automatic drawing instruction ticket of an application form are performed: the graphical ticket drawing is that a dispatcher automatically generates a dispatching instruction ticket by clicking equipment and selecting a state in a power distribution main station system wiring diagram, so that manual entry errors of the dispatcher are avoided, and the drawing accuracy is improved;

in this embodiment, the automatic ticket simulation, namely the scheduling instruction ticket System of the application form acquires information such as a safety measure equipment ID, an equipment state, an operation mode and the like in the application form through a Distribution network Management System (OMS) System interface mode, combines with real-time topology and post-abnormal red image information of a power Distribution main station System, and automatically plans a power failure and replacement scheduling instruction ticket according to the safety measure equipment of the application form according to logics such as safety error prevention, optimal route, convenient operation and the like;

in view of the limitation of distribution network regulation and control instruction tickets to high-quality service requirements, ticket-drawing rules are often modified according to the power supply requirements of customers. In order to adapt to the characteristics of complex distribution network command ticket forming rule and frequent change, an intelligent ticket forming active learning function is developed on the basis of an original intelligent command ticket system, namely, a command ticket is modularly deconstructed on the basis of a machine learning concept to form a plurality of independent data blocks. And on the basis, the associated application form characteristics, the power grid state characteristics, the instruction ticket information model and the like of the instruction ticket are analyzed in real time, if the corresponding characteristics are inconsistent with the sample library, the system automatically prompts and guides the invoicing personnel to add new samples, realizes the autonomous improvement and improvement of the ticket forming logic, and adapts to the constantly changed ticket simulating logic change;

therefore, the graphical ticket simulation and the automatic ticket simulation of the application form supplement each other, the automatic ticket simulation of the application form in the intelligent ticket simulation system is mainly used, the graphical ticket simulation at the side of the power distribution main station system is assisted, and when the instruction step for generating the automatic ticket simulation of the application form is lacked, the supplementing step can be carried out by combining the graphical ticket simulation of the power distribution main station system or manually filling, so that the intelligent ticket simulation can be quickly and accurately realized.

EXAMPLE III

The difference between the present embodiment and the first or second embodiment is that a specific application scenario is provided:

in an optional implementation method, the method is applied to network ordering and network permission based on cloud edge cooperation;

the edge computing is to perform distributed deployment and then unified management on infrastructure resources, the resources are concentrated and are called a central cloud, deployment points with less resource amount are called edge clouds, and a few central clouds and a majority of edge clouds exist in an edge computing cloud platform, so that resource scheduling of the platform, namely cloud-edge collaboration, becomes very important;

specifically, referring to fig. 11, a dispatcher performs a prepressing operation on a scheduling instruction ticket in an intelligent ticket forming system, automatically synchronizes prepressing information to a distribution network OMS system, and synchronously prepresses the instruction ticket in the distribution network OMS system;

after the command ticket is ordered in advance, whether notification is carried out or not is selected in a configurable mode, the operation team receives the order through an equipment management service system or a mobile app by directly using a mobile interconnection technology, specific operators are allocated to the command ticket, and finally, automatic voice reminding is carried out on the value length of a unit where the operators are not allocated to the power failure and restoration command ticket, the team length or the managers;

the operation team performs order receiving on the order tickets issued to the operation team through the mobile terminal APP or the equipment management system 2.0, after the order receiving, an order receiving person can be set in the order receiving step, the order receiving information and the order receiving person information are synchronized to the distribution network OMS system in real time, and the distribution network OMS system is synchronized to the intelligent order forming system.

Referring to fig. 12, a distribution network dispatcher selects one step or a group of instruction steps in the intelligent ticketing system, and then electronically issues an order after filling in a guardian; at the moment, order issuing is carried out to prevent error checking, and the checking can be carried out through the rear part; after the error-proof check is passed, recording an order issuing person, order issuing time and a guardian in the instruction step, and sending order issuing information to a distribution network OMS system; the method comprises the steps that a dispatcher is supported to order in a distribution network OMS system by one key;

aiming at the command which is issued electronically by scheduling, an order receiver performs one-key batch order receiving through an APP (application), returns order receiving time to a distribution network OMS (operation management system) in real time, and synchronizes the order receiving time to an intelligent ticketing system through the distribution network OMS;

after the field operation is finished, the contact person can select a single step to report through the APP, or can select a plurality of instructions to report in batch, the reporting time is the default current time, the reporting time is returned to the distribution network OMS system in real time, and the distribution network OMS system synchronizes to the intelligent ticketing system;

after receiving the report time, the intelligent ticketing system needs to remind a dispatcher to carry out report confirmation, carry out corresponding actions such as listing, setting and the like, and synchronize the confirmed report information to a distribution network OMS system in real time;

referring to fig. 13, a distribution network dispatcher operates in a distribution network OMS system, clicks an electronic permission button in a work ticket to pop up a permission check page, checks check items by item, and completes the check after the check is confirmed to be correct;

the permission check item is the content which needs to be checked with the field working team group in the allotment, and comprises a work ticket number, a version number, the work team group, a work responsible person name, a work line name, a scheduled work time, work content, safety measures and the like, wherein the work ticket number, the version number, the work team group, the work responsible person name and the work line name are combined and only need to be confirmed once, all work content is checked once, and other content needs to be checked item by item;

after the scheduling check is completed, the field working responsible person can carry out permission check through the APP, the field needs to check item by item, and after the check is correct, the completion of networking permission is confirmed;

after receiving all on-site work acceptance, the distribution network dispatcher sets that the work ticket acceptance is finished in the distribution network OMS system, and the work ticket is converted into a terminable work ticket;

and the field work responsible person checks the work termination through the APP, checks the work ticket termination check item by item without error, and confirms that the operation is completed. After the on-site work responsible person finishes checking, the work ticket is converted into an ending state;

in another alternative embodiment, the application interacts with a task based on smart voice technology;

specifically, the Automatic Speech Recognition (ASR) technology is a technology that converts the vocabulary content in human Speech into computer-readable input; unlike speaker recognition and speaker verification, smart speech recognition techniques attempt to recognize or verify the speaker who uttered the speech rather than the vocabulary content contained therein;

by combining the work requirement of ordering under networked scheduling, in the links of work issuing, work confirmation, work content reminding and the like, intelligent voice provides voice recognition and intelligent notification capability, and real-time monitoring and intelligent reminding are carried out on the whole overhaul process, such as overtime non-order reminding, operation overtime reminding, unauthorized reminding when the allowable time is exceeded, work ticket ending-to-be-ended reminding of power recovery operators for preparing operation, overtime non-ending reminding and overtime non-power transmission reminding.

Example four

Referring to fig. 2, a terminal for networked intelligent scheduling based on distribution network overhaul includes a memory, a processor, and a computer program stored in the memory and running on the processor, where the processor executes the computer program to implement the steps of the method for networked intelligent scheduling based on distribution network overhaul according to any one of the first to third embodiments.

In summary, the networked intelligent scheduling method and terminal based on distribution network overhaul provided by the invention fill in the instruction ticket in a graphical filling mode or automatically generate the corresponding instruction ticket according to the acquired scheduling application form, can use a dual mode to carry out intelligent ticket simulation, can generate the platform account information in a normative manner in both ticket simulation modes, and complement each other in the two ticket simulation modes, mainly using the automatic ticket simulation of the application form in the intelligent ticket simulation system, and using the graphical ticket simulation at the side of the power distribution main station system as the complement, when the instruction step generated by the automatic ticket simulation of the application form is missing, the method and terminal can combine the graphical ticket simulation of the power distribution main station system to carry out the complement step, or manually fill in, and can improve the speed and accuracy of the ticket simulation; the instruction ticket is subjected to networked verification by using a topological anti-error method, and the condition of irregular ledger format is further avoided by visually simulating a preview function and intelligently preventing error verification; the method has the advantages that the incidence relation is established for the business sheets associated with the instruction tickets in the same project, the blocking function of the incidence flow is developed innovatively, the business sheets are subjected to networked supervision, scheduling and query based on the incidence relation, a foundation is provided for subsequent instruction ordering and scheduling, and meanwhile the situation that data are not matched can be avoided; in the process of issuing the instructions in a networked manner, issuing the operation tickets corresponding to the instruction tickets to corresponding order receiving ends, wherein the order receiving ends need to execute operations in the operation tickets in sequence, and simultaneously monitor the operation states of the operation tickets in each step, specifically, through APP operation sequence limitation and code scanning operation limitation, operators are strictly prohibited from jumping the operation and are prevented from entering the interval by mistake; the ticket simulating inspection is carried out through topology error prevention, the business list is correlated through correlation error prevention, and the on-site distribution network maintenance condition is monitored through on-site error prevention, so that networked intelligent scheduling is realized based on a three-layer error prevention method, and the accuracy and reliability of intelligent ticket simulating and instruction scheduling are improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims

1. A networked intelligent scheduling method based on distribution network overhaul is characterized by comprising the following steps:

establishing an incidence relation between the business list associated with the instruction ticket in the same distribution network overhaul project, and performing networked scheduling query on the state of the business list according to the incidence relation;

the operation tickets corresponding to the instruction tickets are issued to corresponding order receiving ends in a networked mode through the incidence relation, state information generated by the order receiving ends sequentially executing operations in the operation tickets is received through a network, distribution network overhaul conditions are determined according to the state information, and the operation tickets are monitored in real time through the network;

the step of filling the instruction ticket in a graphical filling mode or automatically generating the corresponding instruction ticket according to the acquired scheduling request form comprises the following steps:

the step of performing networked verification on the instruction ticket according to the topology anti-misoperation method comprises the following steps:

2. The networked intelligent scheduling method based on distribution network overhaul of claim 1, wherein the establishing of the association relationship for the service orders associated with the instruction tickets in the same distribution network overhaul project, and the performing of the networked scheduling query for the states of the service orders according to the association relationship comprises:

3. The networked intelligent scheduling method based on distribution network overhaul according to claim 1, wherein receiving, through a network, status information generated by the order terminal sequentially executing operations in the operation ticket comprises:

4. A networked intelligent scheduling terminal based on distribution network overhaul comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, and is characterized in that the processor executes the computer program to realize the following steps:

5. The terminal of claim 4, wherein the step of establishing an association relationship between the service ticket associated with the instruction ticket in the same distribution network overhaul project and the step of performing the networked dispatching query on the status of the service ticket according to the association relationship comprises:

6. The networked intelligent scheduling terminal based on distribution network overhaul of claim 4, wherein receiving, through a network, status information generated by the order-receiving end sequentially executing operations in the operation ticket comprises: