CN111061239A - Remote programmed operation system for power grid dispatching - Google Patents
Remote programmed operation system for power grid dispatching Download PDFInfo
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- CN111061239A CN111061239A CN201911382735.4A CN201911382735A CN111061239A CN 111061239 A CN111061239 A CN 111061239A CN 201911382735 A CN201911382735 A CN 201911382735A CN 111061239 A CN111061239 A CN 111061239A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32252—Scheduling production, machining, job shop
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The embodiment of the invention discloses a remote programmed operation system for power grid dispatching, which comprises an operation ticket function module, a network topology anti-error checking module, a front-back state checking module, an intelligent command platform, a connection interface module, a dispatching end programmed operation module and a defect library and operation risk library module.
Description
Technical Field
The embodiment of the invention relates to the technical field of power grid dispatching, in particular to a remote programmed operation system for power grid dispatching.
Background
The power industry plays an important role in economic development in China, so scientific and standardized management of relevant power grid dispatching operation departments needs to be enhanced to realize stable, safe and high-quality operation of power grid power, so that safe, reliable and accurate information resources are provided for power grid dispatching management, and the working efficiency of power enterprises is improved.
With the rapid development of social economy in recent years, the power grid management and power grid dispatching of power systems in China are gradually operated in a computer control mode, the operation safety of the power grid is ensured, but a plurality of repeated labor phenomena such as production operation and equipment management exist in the aspect of power grid dispatching operation management, so that the working pressure of workers is increased, and some decisions are not scientific. In order to make the dispatching management more standardized and systematized, the implementation of the power grid dispatching operation management system is a necessary trend.
Because the equipment state change checking and the trend checking completely depend on manual work, the risks of overlooking, misreading and inaccurate trend checking exist; the scheduling operation order is not subjected to five-prevention verification of the system, and the operation order is written reasonably and cannot be disclosed through the system if dangers such as malignant misoperation can be caused; after the regulation and control integration is implemented, the scheduling still operates according to the original ordering mode, and the improvement of the regulation and control integration on the scheduling working efficiency cannot be embodied.
Disclosure of Invention
Therefore, the embodiment of the invention provides a remote programmed operation system for power grid dispatching, wherein an automatic system develops a dispatching intelligent operation order function, realizes topology anti-error check and power flow check, interconnects the system and an intelligent command platform, and realizes programmed operation at a dispatching end so as to solve the problems that equipment state change check and power flow check completely depend on manual work, and the risks of overlooking, misreading and inaccurate power flow check exist; the scheduling operation order is not subjected to five-prevention verification of the system, and the operation order is written reasonably and cannot be disclosed through the system if dangers such as malignant misoperation can be caused; after the regulation and control integration is implemented, the scheduling still operates according to the original ordering mode, and the problem of the regulation and control integration on the improvement of the scheduling working efficiency cannot be reflected.
In order to achieve the above object, an embodiment of the present invention provides the following:
a remote programmed operation system for power grid dispatching comprises an operation ticket function module, a network topology anti-error checking module, a front-back state checking module, an intelligent command platform, a connection interface module, a dispatching end programmed operation module, a defect library and an operation risk library module;
the operation ticket function module: the system comprises a power automation system, a data processing system and a data processing system, wherein the power automation system is used for generating a task operation ticket for the operation of a dispatcher in the power automation system;
network topology error checking module: calculating, checking and examining a task operation ticket generated by the operation of a dispatcher, forming an operation primary draft, and synchronizing the primary draft to the intelligent command platform and the connection interface module;
the scheduling end programming operation module: the dispatcher starts to operate by clicking in a task operation ticket of the electric power automation system according to the primary draft, and the electric power automation system starts programmed operation according to an operation object of the task operation ticket;
a defect library and operation risk library module: the intelligent command platform is erected in the intelligent command platform, and when the power automation system operates the task ticket, the corresponding defects and operation risks of the task operation ticket are popped up.
As a preferred scheme of the invention, the network topology error checking module is configured to perform first five-proofing checking and load flow calculation on a task operation ticket generated by a dispatcher to form an operation initial draft, and synchronize the operation initial draft after the third five-proofing checking and load flow calculation to the intelligent command platform and the connection interface module.
As a preferred scheme of the present invention, the intelligent command platform and the connection interface module are configured to, when the task operation of the task operation ticket involves a remote field operation, program the task operation ticket to the field operation terminal through the switching and scheduling terminal, and feed back the task operation ticket to the intelligent command platform and the connection interface module after the operation of the field operation terminal and synchronize the task operation ticket to the power automation system.
As a preferred scheme of the present invention, the electric power automation system is configured to invoke a front-back state verification module to perform real-time dynamic verification on a front-back state of the task operation ticket transferred to the field operation terminal through the intelligent command platform and the connection interface module. As a preferred aspect of the present invention, the front-back status checking module is configured to directly feed back a checking result to the electric power automation system after the dynamic checking of the task operation ticket is correct, and the electric power automation system automatically issues an operation initial draft of the task operation ticket after the execution of the operation of the field operation terminal.
As a preferred embodiment of the present invention, the intelligent command platform and the connection interface module are connected to the power automation system through a computer interface technology.
As a preferred scheme of the present invention, the intelligent command platform and the connection interface module actively output the security check result of the power automation system to the intelligent command platform, and simultaneously transmit the defect library and the operation risk library scheduled in the intelligent command platform and the connection interface module to the power automation system through the ID interface of the device.
As a preferred scheme of the invention, the electric power automation system can automatically perform five-prevention verification of a switch and a disconnecting link after a task operation ticket is formed, and the network topology error checking module selects a specific time to perform power flow verification according to the requirements of a dispatcher, and gives a prompt for the incapability of meeting five-prevention and power flow out-of-limit conditions.
As a preferred scheme of the present invention, the operation order function module directly uses a data source in the SCADA as a model, is provided with a graph full-intelligent graph invoicing and graph previewing function, and disassembles a scheduling order generated by the scheduling end programming operation module according to a rule base set in the SCADA.
The embodiment of the invention has the following advantages:
the intelligent command platform and the automatic system are interconnected, and the automatic system is directly used for building and setting the scheduling intelligent operation ticket, so that the requirements of five-prevention check and tide check can be met, effective communication between scheduling and a field can be realized, the efficiency of power grid scheduling operation is improved, and the occurrence probability of misoperation is reduced. Particularly, the one-key operation programmed operation is realized by using the intelligent operation ticket system, the command issuing and command resetting operations can be automatically carried out after one-key click is carried out from the dispatching end, and the efficient and reliable operation of the power grid is realized.
In the remote programmed operation of dispatching, the convenience of a command platform is fully utilized, the safety of an automatic system is fully exerted, the efficiency and the reliability of dispatching operation are effectively improved, the occurrence of 'mis-dispatching' is reduced, and the advantages of integrated regulation and control on equipment operation and optimized configuration of personnel are reflected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a block diagram of a remote programmed operation system for power grid dispatching in an embodiment of the present invention
FIG. 2 is a flow chart of operation ticket issuing of the programmed operation system according to the embodiment of the present invention;
FIG. 3 is a flowchart illustrating a narrow programming operation of the dispatcher according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating a generalized program operation of the scheduler according to an embodiment of the present invention.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the invention provides a remote programmed operation system for power grid dispatching, which comprises an operation ticket function module, a network topology anti-error checking module, a front-back state checking module, an intelligent command platform, a connection interface module, a dispatching end programmed operation module, a defect library and operation risk library module, wherein the operation ticket function module is used for checking the network topology anti-error checking;
the operation ticket function module: the system comprises a power automation system, a data processing system and a data processing system, wherein the power automation system is used for generating a task operation ticket for the operation of a dispatcher in the power automation system;
network topology error checking module: calculating, checking and examining a task operation ticket generated by the operation of a dispatcher, forming an operation primary draft, and synchronizing the primary draft to the intelligent command platform and the connection interface module;
the scheduling end programming operation module: the dispatcher starts to operate by clicking in a task operation ticket of the electric power automation system according to the primary draft, and the electric power automation system starts programmed operation according to an operation object of the task operation ticket;
a defect library and operation risk library module: the intelligent command platform is erected in the intelligent command platform, and when the power automation system operates the task ticket, the corresponding defects and operation risks of the task operation ticket are popped up.
And the network topology error checking module performs first five-prevention checking and load flow calculation on a task operation ticket generated by the operation of a dispatcher to form an operation initial draft, and synchronizes the operation initial draft after the third five-prevention checking and load flow calculation to the intelligent command platform and the connection interface module.
The task operation of the task operation ticket relates to remote field operation, the task operation ticket is transferred to the scheduling end programming operation module to the field operation end through the intelligent command platform and the connection interface module, and the task operation ticket is fed back to the intelligent command platform and the connection interface module after being operated by the field operation end and is synchronized to the electric power automation system.
The field operation end feeds back the operation result to the intelligent command platform and the connection interface module and synchronizes the operation result to the electric power automation system, and the electric power automation system calls the front and back state check module to dynamically check the front and back states of the task operation ticket transferred to the field operation end through the intelligent command platform and the connection interface module in real time.
And after the front and rear state checking modules dynamically check the task operation tickets without errors, the checking results are directly fed back to the electric power automation system, and the electric power automation system automatically orders to execute the operation initial draft of the task operation tickets operated by the field operation end.
And the intelligent command platform and the connection interface module are connected with the electric power automation system through a computer interface technology.
The intelligent command platform and the connection interface module actively output the safety check result of the electric power automation system to the intelligent command platform, and simultaneously transmit the scheduled defect library and the operation risk library in the intelligent command platform and the connection interface module to the electric power automation system through the ID interface of the equipment.
After the task operation ticket is generated, the electric power automation system can automatically perform five-prevention verification of a switch and a disconnecting link, and the network topology error checking module selects specific time to perform trend verification according to the requirements of a dispatcher and gives prompts for unsatisfied five-prevention and trend out-of-limit.
The operation order function module directly takes a data source in the SCADA as a model, is provided with a full-intelligent graph invoicing and graph previewing function, and disassembles a scheduling order generated by the scheduling end programming operation module according to a rule base set in the SCADA.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. A remote programmed operation system for power grid dispatching is characterized by comprising an operation ticket function module, a network topology anti-error checking module, a front-back state checking module, an intelligent command platform, a connection interface module, a dispatching end programmed operation module, a defect library and an operation risk library module;
the operation ticket function module: the system comprises a power automation system, a data processing system and a data processing system, wherein the power automation system is used for generating a task operation ticket for the operation of a dispatcher in the power automation system;
network topology error checking module: calculating, checking and examining a task operation ticket generated by the operation of a dispatcher, forming an operation primary draft, and synchronizing the primary draft to the intelligent command platform and the connection interface module;
the scheduling end programming operation module: the dispatcher starts to operate by clicking in a task operation ticket of the electric power automation system according to the primary draft, and the electric power automation system starts programmed operation according to an operation object of the task operation ticket;
a defect library and operation risk library module: the intelligent command platform is erected in the intelligent command platform, and when the power automation system operates the task ticket, the corresponding defects and operation risks of the task operation ticket are popped up.
2. The remote programmed operation system for power grid dispatching of claim 1, wherein the network topology error checking module is configured to perform first five-prevention checking and load flow calculation on a task operation ticket generated by a dispatcher to form an operation initial draft, and synchronize the operation initial draft after the third five-prevention checking and load flow calculation to the intelligent command platform and the connection interface module.
3. The remote programmed operation system for power grid dispatching of claim 1, wherein the intelligent command platform and the connection interface module are configured to transfer the task operation ticket to the on-site operation terminal through the programmed operation module of the dispatching terminal when the task operation of the task operation ticket involves a remote on-site operation, and the on-site operation terminal feeds the task operation ticket back to the intelligent command platform and the connection interface module after the operation and synchronizes to the power automation system.
4. The remote programmed operation system for power grid dispatching of claim 3, wherein the power automation system is configured to invoke the front-back status verification module to dynamically verify the front-back status of the task operation ticket transferred to the field operation terminal through the intelligent command platform and the connection interface module in real time.
5. The remote programmed operation system for power grid dispatching of claim 4, wherein the front and back state checking module is configured to directly feed back a checking result to the power automation system after the dynamic checking of the task operation ticket is correct, and the power automation system automatically issues an initial draft of the operation of the task operation ticket after the operation of the field operation terminal is performed.
6. The remote programmed operation system for power grid dispatching of claim 1, wherein the intelligent command platform and the connection interface module are connected with the power automation system through computer interface technology.
7. The remote programmed operation system for power grid dispatching of claim 6, wherein the intelligent command platform and the connection interface module actively output the safety check result of the power automation system to the intelligent command platform, and simultaneously transmit the dispatching defect library and the operation risk library in the intelligent command platform and the connection interface module to the power automation system through the ID interface of the device.
8. The remote programmed operation system for power grid dispatching as claimed in claim 1, wherein the power automation system can automatically perform five-prevention verification of a switch and a disconnecting link after a task operation ticket is formed, and the network topology error checking module selects a specific time to perform power flow verification according to the requirement of a dispatcher, and gives a prompt that the five-prevention and power flow violation are not met.
9. The remote programmed operation system for power grid dispatching as claimed in claim 1, wherein the operation order function module directly uses a data source in the SCADA as a model, is provided with a full-intelligent graphic invoicing and graphic rehearsal function, and disassembles the dispatching order generated by the dispatching end programmed operation module according to a rule base set in the SCADA.
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| CN201911382735.4A CN111061239A (en) | 2019-12-27 | 2019-12-27 | Remote programmed operation system for power grid dispatching |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111967740A (en) * | 2020-08-03 | 2020-11-20 | 国网天津市电力公司 | Operation ticket safety checking system and method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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