CN110689260A - Intelligent assistant system applied to integration of district and county regulation and control - Google Patents

Intelligent assistant system applied to integration of district and county regulation and control Download PDF

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CN110689260A
CN110689260A CN201910911905.7A CN201910911905A CN110689260A CN 110689260 A CN110689260 A CN 110689260A CN 201910911905 A CN201910911905 A CN 201910911905A CN 110689260 A CN110689260 A CN 110689260A
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server
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杜文佳
张�成
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Dali Power Supply Bureau of Yunnan Power Grid Co Ltd
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Dali Power Supply Bureau of Yunnan Power Grid Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract

The invention provides an intelligent assistant system applied to integration of district and county regulation and control, which comprises an infrastructure layer, a data management layer, a technical platform layer, a system management layer, an intelligent assistant system layer and an access layer, wherein the infrastructure layer is used for storing and managing data; the infrastructure layer comprises a machine room, a server, a wired network, an operating system and a database system; the data management layer comprises a basic information database and a service information database and is connected with the infrastructure layer; the technical platform layer comprises a workflow engine, a form tool and a data processing tool, and realizes the correlation operation among the process instances; the system management layer comprises user management, role authority management, basic setting, data dictionary management and a system log, and is connected with the data management layer; the intelligent assistant system layer is connected with the system management layer and comprises maintenance request form management, shift log management, emergency plan management, automatic telephone reply management, telephone data acquisition management and electricity limiting data management; the access layer supports a Web browser.

Description

Intelligent assistant system applied to integration of district and county regulation and control
Technical Field
The invention relates to the technical field of district-county dispatching, intensive and integrated construction, in particular to an intelligent assistant system applied to district-county dispatching, intensive, regulating and controlling integration.
Background
With the continuous development of high and new technologies, the scale of electric power systems and automation systems in China is enlarged, the structuralization degree is deepened, and intelligent power grid strategies are proposed by government departments and scientific research institutions at home and abroad. Following the development of the smart grid, the research on the intelligent scheduling technology is very important. The intelligent dispatching is an operation center of a power grid, and a dispatching automation system is used as a basis for the operation of the power grid, so that great progress is made, but with the popularization and development of district-county dispatching intensive and regulation and control integration, information received by a dispatching center is increasingly increased and complicated, the effectiveness depending on manual experience and cognition is sharply reduced, the working pressure of power dispatchers is increased, and the whole network operation condition of the dispatching system is difficult to present.
Following the development of the smart grid, the research on the intelligent scheduling technology is very important. The intelligent dispatching is an operation center of a power grid, and a dispatching automation system is used as a basis for the operation of the power grid, so that great progress is made, but with the popularization and development of district-county dispatching intensive and regulation and control integration, information received by a dispatching center is increasingly increased and complicated, the effectiveness depending on manual experience and cognition is sharply reduced, the working pressure of power dispatchers is increased, and the whole network operation condition of the dispatching system is difficult to present.
The document retrieval in the prior art finds that aiming at the problem of integrated construction of intensive regulation and control in the county and county, the Chinese invention patent (application number: CN201220296292.4) uses the existing SCADA system as a basis, and the pre-positioned data acquisition communication server of the main regional system communicates with the pre-positioned data acquisition communication server of the SCADA system in the county bureau in real time by adopting an IEC60870-5-104 real-time communication network protocol through a power dispatching data network, so that the real-time communication of the factory stations in the county is realized, and various emergency events are solved on line. The above documents and the existing prefecture and county dispatching intensive and integrated construction system can not realize the technologies of automatic acquisition and processing of the repair information, real-time risk assessment and the like in the power grid dispatching work, still consume a large amount of manpower in the repair, greatly reduce the repair efficiency in the prefecture and county dispatching intensive and integrated construction, and increase the risk in the dispatching work.
In order to overcome the defects, the invention provides the intelligent assistant system integrating application, local and county dispatching, intensification and regulation, which increases the efficiency and reduces the risk of the overhauling work in the power grid dispatching, can automatically acquire and process a large amount of fussy overhauling information, provides an emergency plan for a dispatcher in an emergency, realizes more efficient result generation and accuracy inspection, assists the efficient work of the regulating and controlling personnel, reduces the error probability and reduces the risk of the regulating and controlling work.
Disclosure of Invention
The invention aims to provide an intelligent assistant system applied to integration of regional and county dispatching and regulation, which replaces manual work for automatic acquisition, processing and response of maintenance information, and simultaneously plays an intelligent auxiliary work in the work of regulation and control emergency treatment, real-time risk assessment, daily scheduling and the like, thereby realizing more efficient, accurate and normative regulation and control cooperative support work, reducing burden and increasing efficiency for regulators, and better supporting regional and county dispatching integration and regulation and control integration construction.
The invention provides the following technical scheme:
an intelligent assistant system applied to integration of district and county regulation and control comprises an infrastructure layer, a data management layer, a technical platform layer, a system management layer, an intelligent assistant system layer and an access layer;
the infrastructure layer comprises a machine room, a server, a wired network, an operating system and a database system, and provides hardware equipment and software system support for the data management layer, the technical platform layer, the system management layer, the intelligent assistant system layer and the access layer, and provides real-time data information;
the data management layer is connected with the infrastructure layer and used for storing real-time data information from the infrastructure layer, and the data management layer comprises a basic information database and a service information database;
the technical platform layer comprises a workflow engine, a form tool and a data processing tool, the technical platform layer realizes the correlation operation among process instances through the workflow engine, the basic information database and the business information database, and supports programming languages of Java, JQuery and Python;
the system management layer comprises user management, role authority management, basic setting, data dictionary management and system logs, and is connected with the data management layer and used for carrying out data management, operation and maintenance on the data management layer;
the intelligent assistant system layer comprises maintenance application form management, shift log management, emergency plan management, automatic telephone reply management, telephone data acquisition management and electricity limiting data management, and is connected with the system management layer and calls data information from the server;
the access layer supports a Web browser.
Preferably, the server includes a database server, an application server and a Web server, and the Web server is connected to the database server through the application server.
Preferably, the browser obtains information from the Web server, and the Web server establishes a hypertext link between an internal page and a relevant backend database through HTTP, so that the browser queries the information on the Web server.
Preferably, the workflow engine comprises a definition interpretation module, an interactive interface module, a state management module and a monitoring management module.
Preferably, the server acquires the maintenance request form data through an interface or an automatic information acquisition technology and transmits the maintenance request form data to the intelligent assistant system layer, the intelligent assistant system layer classifies the data according to receiving, permission, screen switching, power failure, power restoration and completion states, and a user tracks the maintenance request form scheduling to execute the states through the access layer in real time and realizes filling, storage and submission of user service data, and meanwhile, the data are synchronized to the basic information database and the service information database.
Preferably, the shift log management is configured to automatically generate a corresponding operation log for the operation when the overhaul application form and the emergency plan management are completed, and store the operation log in the basic information database and the service information database, the support assistant system layer calls the operation log and integrates the operation log to generate a shift log, and a user accesses, manually adds, edits and deletes the shift log through the browser, and synchronizes the data to the basic information database and the service information database.
Preferably, the server obtains all historical data of the emergency plan through an interface and an automatic information acquisition technology, the intelligent assistant system obtains data information through the server and performs integration analysis on the data information, and generates a corresponding plan basic template and a disposal step according to a service object and a set rule, so that a user can quickly compile the emergency plan and synchronize emergency plan management information into the basic information database and the service information database.
The invention has the beneficial effects that: the realization is for regulation and control personnel's relief increase, accurately carries out the automatic acquisition and the processing of maintenance information, simultaneously, carries out real-time risk assessment, regulation and control emergency treatment, improves maintenance efficiency, reduces regulation and control work risk, and better support county transfers intensive and regulation and control integration construction.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a system architecture diagram of the present system;
FIG. 2 is a network topology diagram of the present system in grid dispatching;
Detailed Description
As shown in fig. 1, the data stream inside the dispatching center may be divided into a horizontal data stream and a vertical data stream, where the horizontal data stream is information exchange between three main areas (a production control area I, II and a management information area III) of the power grid, and the interaction mode includes multiple modes such as real-time interface access, file exchange, and communication protocol;
the longitudinal data flow is data exchange in three large areas of a power grid, a production control area (I, II area) realizes real-time data transmission through a real-time Virtual Private Network (VPN) of an SGDnet by a power system private communication protocol, and a management information large area (III area) carries out management information exchange through the production VPN of the SGTnet in modes of file transmission, Web pages, mail sending, flow processing and the like.
The application server and the database server of the system are accessed to a network of a power grid area III through a firewall of the area III and an exchanger of the area III, and are in the same network segment with the existing OMS system, so that the system and the OMS system can normally carry out data communication; the wired telephone and office telephone transmit information to application server through telephone exchange, 7 PC terminals are connected with server through exchange, dispatcher can access server through LAN, and use all functions of system.
As shown in fig. 1-2, an intelligent assistant system applied to integration of intensive and regulation and control in prefecture and county is composed of an infrastructure layer, a data management layer, a technical platform layer, a system management layer, an intelligent assistant system layer and an access layer;
the infrastructure layer comprises a machine room, a server, a wired network, an operating system and a database system, the infrastructure layer provides hardware equipment and software system support for a data management layer, a technical platform layer, a system management layer, an intelligent assistant system layer and an access layer and provides real-time data information, wherein the server acquires OMS data information through an interface or an automatic information acquisition technology, the OMS system in a region III realizes cross-region transmission of files in a production region by using a UDP transmission program with a breakpoint continuous transmission function, and acquires real-time data, historical data, electric quantity data and the like from servers such as a region I SCADA and the like, the server comprises a database server, an application server and a Web server, the Web server is connected with the database server through the application server and provides interfaces of a real-time database and a historical database for non-real-time application systems such as a management information system and the like, and providing service for the user in a browser/server mode;
the data management layer is connected with the infrastructure layer and used for storing real-time data information from the infrastructure layer, and the data management layer comprises a basic information database and a service information database;
the technical platform layer comprises a workflow engine, a form tool and a data processing tool, and the technical platform layer realizes the correlation operation among the process instances through the workflow engine, a basic information database and a business information database, wherein the workflow engine is the core part of the workflow management system, and specifically comprises a definition interpretation module, an interaction interface module, a state management module and a monitoring management module;
the system management layer comprises user management, role authority management, basic setting, data dictionary management and system logs, and is connected with the data management layer and used for carrying out data management, operation and maintenance on the data management layer;
the intelligent assistant system layer comprises maintenance application form management, shift log management, emergency plan management, automatic telephone reply management, telephone data acquisition management and electricity limiting data management, and is connected with the system management layer and calls data information from the server;
the access layer supports a Web browser, the browser obtains information from a Web server, the Web server establishes a hypertext link between an internal page and a related back-end database through HTTP (hyper text transport protocol), the browser inquires information on the Web server, meanwhile, the server is connected with a III-area comprehensive data network through a III-area switch and a III-area firewall, and an operating system of an infrastructure layer supports protocols and mechanisms such as TCP/IP (transmission control protocol/Internet protocol) which accord with industrial standards.
Specifically, a server acquires maintenance application form data transferred to scheduling execution in an OMS through an interface or an automatic information acquisition technology, transmits the maintenance application form data to an intelligent assistant system layer, performs classification management according to receiving, permission, start-up, power failure, power restoration, completion and other states, and a user can track each state of the maintenance application form scheduling execution in real time through an access layer, realize filling, storage and submission of user service data and synchronize related data to a database;
the shift log management is used for automatically generating corresponding operation logs for operation when the operations of overhauling application forms and managing emergency plans are completed, storing the operation logs in a basic information database and a service information database, calling the operation logs by a support assistant system layer and integrating the operation logs to generate shift logs, and a user accesses, manually adds, edits and deletes the shift logs through a browser and synchronizes data into the database;
the system server is connected with the OMS, all historical data of emergency plans of the OMS are acquired through an interface or an automatic information acquisition technology, the intelligent assistant system layer acquires data information through the server, performs integration and analysis on the emergency plan data, generates plan basic templates according to different business objects, generates disposal steps according to set rules, realizes quick compilation of emergency plans by users, and synchronizes emergency plan management information to a database;
the automatic call reply management is to realize the requirements of a client on the startup of a managed small power plant through a call request device and the like, and provides the functions of maintaining a calling telephone directory of the user, automatically replying telephone calls of the telephone directory, storing call records, automatically converting non-telephone directory telephone calls into manual seats, inquiring incoming call information, replaying records and the like;
the telephone data acquisition management is to acquire data input by a telephone according to a specified rule through a telephone call center function and to display the data in a classified manner;
the electricity-limiting data management is to realize the tabulation of electricity-limiting data and provide functions of one-key call making to inform of the influence range of electricity limiting according to the electricity-limiting requirement specified by a client.
The invention provides an intelligent assistant system applied to district-county regulation, intensification and regulation and control integration aiming at the problems of increased quantity of district regulation, maintenance and control work, high regulation and control work risk, low work efficiency and the like caused by district-county regulation, intensification and regulation and control integration construction, the intelligent assistant system replaces manual work to automatically acquire, process and respond maintenance information, and meanwhile, intelligent auxiliary work is exerted in the works such as regulation and control emergency treatment, real-time risk assessment, daily scheduling and the like, so that more efficient, accurate and standard regulation and control cooperative support work is realized, the burden reduction and the efficiency improvement are realized for regulators, and the district-county regulation, intensification and regulation and control integration construction are better supported.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the 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 (7)

1. An intelligent assistant system applied to integration of district and county regulation and control is characterized by comprising an infrastructure layer, a data management layer, a technical platform layer, a system management layer, an intelligent assistant system layer and an access layer;
the infrastructure layer comprises a machine room, a server, a wired network, an operating system and a database system, and provides hardware equipment and software system support for the data management layer, the technical platform layer, the system management layer, the intelligent assistant system layer and the access layer, and provides real-time data information;
the data management layer is connected with the infrastructure layer and used for storing real-time data information from the infrastructure layer, and the data management layer comprises a basic information database and a service information database;
the technical platform layer comprises a workflow engine, a form tool and a data processing tool, and the technical platform layer realizes the association operation among the process instances through the workflow engine, the basic information database and the business information database;
the system management layer comprises user management, role authority management, basic setting, data dictionary management and system logs, and is connected with the data management layer and used for carrying out data management, operation and maintenance on the data management layer;
the intelligent assistant system layer comprises maintenance application form management, shift log management, emergency plan management, automatic telephone reply management, telephone data acquisition management and electricity limiting data management, and is connected with the system management layer and calls data information from the server;
the access layer supports a Web browser.
2. The intelligent assistant system applied to district-county regulation integration according to claim 1, wherein the server comprises a database server, an application server and a Web server, and the Web server is connected with the database server through the application server.
3. The intelligent assistant system applied to city and county integrated regulation and control of claim 2, wherein the browser obtains information from the Web server, and the Web server establishes a hypertext link between an internal page and an associated back-end database through HTTP, so that the browser can query the information on the Web server.
4. The intelligent assistant system applied to prefecture and county regulation integration according to claim 1, wherein the workflow engine comprises a definition interpretation module, an interaction interface module, a state management module and a monitoring management module.
5. The intelligent assistant system applied to the integration of district-county dispatching, intensification, regulation and control as claimed in claim 1, wherein the server obtains data of a maintenance request form through an interface or an automatic information acquisition technology and transmits the data to the intelligent assistant system layer, the intelligent assistant system layer classifies the data according to receiving, permission, screen switching, power failure, power restoration and completion states, a user tracks the scheduling of the maintenance request form through the access layer in real time to execute the states and realize filling, saving and submitting of user service data, and the data are synchronized to a basic information database and a service information database.
6. The intelligent assistant system applied to city and county integrated regulation and control of claim 1, wherein the operation of the cross-shift log management is to automatically generate corresponding operation logs for the operation and store the operation logs in the basic information database and the business information database when the operation of the overhaul application form and the emergency plan management is completed, the support assistant system layer calls the operation logs and integrates the operation logs to generate the cross-shift log, and a user accesses, manually adds, edits and deletes the cross-shift log through the browser and synchronizes the data to the basic information database and the business information database.
7. The intelligent assistant system applied to integration of area-county regulation and control as claimed in claim 1, wherein the server obtains all historical data of emergency plans through an interface and an automatic information collection technology, the intelligent assistant system obtains and integrates and analyzes data information through the server, and generates corresponding plan basic templates and disposal steps according to business objects and established rules, so as to realize rapid establishment of the emergency plans by users and synchronization of emergency plan management information to the basic information database and the business information database.
CN201910911905.7A 2019-09-25 2019-09-25 Intelligent assistant system applied to integration of district and county regulation and control Pending CN110689260A (en)

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