CN109214639B - Intelligent generation method and equipment for power grid dispatching operation ticket - Google Patents
Intelligent generation method and equipment for power grid dispatching operation ticket Download PDFInfo
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Abstract
The application relates to the technical field of power engineering, in particular to an intelligent generation method and equipment for a power grid dispatching operation ticket. The application provides an intelligent generation method of a power grid dispatching operation ticket, which comprises the following steps: acquiring a real-time running state of a target power grid; acquiring a target running state which is expected to be reached by the target power grid; acquiring configuration rules; and automatically generating an operation task and operation step content by utilizing the configuration rule according to the target running state and the real-time running state, and generating an operation ticket. The intelligent generation method and the intelligent generation equipment for the power grid dispatching operation ticket can enable a dispatcher and a monitor to finish dispatching switching operation faster and better, reduce the error rate and tedious work of manual ticket simulation of the dispatcher and the monitor, and improve the dispatching switching work efficiency of the dispatcher and the monitor.
Description
Technical Field
The application relates to the technical field of power engineering, in particular to an intelligent generation method and equipment for a power grid dispatching operation ticket.
Background
Safety is the life of enterprises, and safety production is the basis of enterprise benefits. The responsibility of the power grid dispatching work is great, the safety management work of the power grid dispatching work is well done, the dispatcher is ensured to correctly and safely perform the switching operation and accident handling of the power grid, and the safe and stable operation of the power grid is ensured. The power grid dispatching takes over the operation management work of the power grid, the primary task is to ensure the safe operation of the power grid, the safety quality of the dispatching work directly affects the safe operation of the power grid, the power grid dispatching work can be prevented against all accidents, the analysis of dangerous points of the dispatching work is carried out, and the preparation of countermeasures and the reinforcement of pre-control become important means for ensuring the safe operation of the power grid.
One heavy and critical daily work in the operation of the power grid is the preparation of maintenance planning (maintenance tickets) and scheduling operation tickets, in particular the preparation of operation tickets, any error of which can lead to the mispower outage of the power grid and even the occurrence of equipment and personal accidents. Therefore, the operation ticket is never programmed by the skilled dispatcher and is subject to strict checking. Even so, due to the ever-changing manner of operation of the power grid, errors cannot always be completely avoided by means of human experience.
In recent years, as the size of the power grid is larger, the power grid equipment is more and more. A large amount of operations can be generated each year due to equipment overhaul tests, new equipment production debugging, equipment failure, defect handling and other reasons, and the running mode is changed frequently. The original method for simulating the write operation ticket of the monitoring center adopts a purely manual simulated write mode, which brings great workload and pressure to a dispatcher and hidden trouble to the safe operation of the power grid. Therefore, in order to ensure safe and stable operation of the power system, reduce the working pressure of a dispatcher, adapt to the situation of rapid development of a power grid, improve the efficiency of the dispatcher in commanding the operation of the power grid, and need to research and develop an intelligent ticket forming method of an operation ticket.
Disclosure of Invention
Aiming at the defects in the prior art, the intelligent generation method and the intelligent generation equipment for the power grid dispatching operation ticket can enable a dispatcher and a monitor to finish dispatching switching operation faster and better, reduce the error rate of manual ticket simulation of the dispatcher and the monitor and complicated work, and improve the dispatching switching work efficiency of the dispatcher and the monitor.
In a first aspect, the present application provides a method for intelligently generating a power grid dispatching operation ticket, including:
acquiring a real-time running state of a target power grid;
acquiring a target running state which is expected to be reached by the target power grid;
acquiring configuration rules;
and automatically generating an operation task and operation step content by utilizing the configuration rule according to the target running state and the real-time running state, and generating an operation ticket.
Preferably, the acquiring the real-time operation state of the target power grid includes:
and acquiring the real-time running state of the target power grid, and displaying the real-time running state of the target power grid by using an html5 technology to process a graphic display mode.
Preferably, the obtaining the real-time running state of the target power grid, displaying the real-time running state of the target power grid by using an html5 technology to process a graphic display mode, includes:
acquiring a real-time running state of a target power grid;
acquiring a power grid model and a power grid pattern of the target power grid;
and generating a real-time power grid topological graph according to the real-time running state, the power grid model and the power grid graph through an SVG technology, and displaying the power grid topological graph through a display device, wherein the power grid topological graph dynamically displays information and the real-time running state of the power grid device.
Preferably, the acquiring the target operation state that the target power grid is expected to reach includes:
and inputting corresponding operation by clicking power grid equipment in the power grid topological graph so as to acquire a target running state expected to be achieved by the target power grid.
Preferably, when generating the grid topology graph, the method further comprises:
acquiring a voltage value of power grid equipment in the target power grid according to the real-time running state;
determining a voltage class and a coloring scheme corresponding to the voltage value of the power grid equipment according to a coloring configuration rule;
and coloring the voltage value parameters of the power grid equipment by adopting a determined coloring scheme through SVG technology, and displaying the coloring parameters.
Preferably, in the process of generating the operation ticket, the method further comprises:
and (3) checking the state of the power grid equipment, comparing whether the real-time running state of the power grid equipment conflicts with the target running state, and if so, locking and popping up a reminder.
Preferably, in the process of generating the operation ticket, the method further comprises:
when the generated operation task and operation step content do not accord with the rules in the rule base, the corresponding anti-misoperation reminding is popped up.
Preferably, the method further comprises: when the system is started, all data in a database are stored into a cache by utilizing the Memcached technology, wherein the data in the database comprise configuration rules, a power grid model and a power grid graph.
In a second aspect, based on the same inventive concept as the first aspect, the present application provides a computer device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the power grid dispatching operation ticket intelligent generation method according to any one of the first aspects when executing the program.
In a third aspect, based on the same inventive concept as the first aspect, the present application provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the method of any of the first aspects.
Drawings
Fig. 1 is a flow chart of an intelligent generation method of a power grid dispatching operation ticket according to an embodiment of the present application.
Detailed Description
Embodiments of the technical scheme of the present application will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present application, and thus are merely examples, which should not be construed as limiting the scope of the present application.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.
Example 1
As shown in fig. 1, this embodiment provides a method for intelligently generating a power grid dispatching operation ticket, including:
step S1, acquiring a real-time running state of a target power grid;
step S2, obtaining a target running state which is expected to be reached by the target power grid;
s3, acquiring configuration rules;
the configuration rule is preset, namely, the operation logic to be performed when the target power grid is switched from the real-time operation state to the target operation state.
And S4, automatically generating an operation task and operation step content by utilizing the configuration rule according to the target running state and the real-time running state, and generating an operation ticket.
The operation ticket refers to written basis for electric operation in the electric power system, and comprises a dispatching instruction ticket and a transformation operation ticket.
Preferably, the step S1 specifically includes: and acquiring the real-time running state of the target power grid, and displaying the real-time running state of the target power grid by using an html5 technology to process a graphic display mode. The real-time running state of the power grid is displayed in a dynamic graph mode through the html5 technology, so that the display effect of the power grid is more visual and clear, and the user operation graph is simplified.
Preferably, the step S1 specifically includes:
step S11, acquiring a real-time running state of a target power grid;
step S12, acquiring a power grid model and a power grid pattern of the target power grid;
and S13, generating a real-time power grid topological graph according to the real-time running state, the power grid model and the power grid graph through an SVG technology, and displaying the power grid topological graph through a display device, wherein the power grid topological graph dynamically displays information and the real-time running state of the power grid device.
Preferably, the step S2 specifically includes: and S21, inputting corresponding operation by clicking power grid equipment in the power grid topological graph so as to acquire a target running state expected to be achieved by the target power grid.
According to the method, equipment information and states of certain equipment on the power grid topological graph are dynamically displayed by combining the SVG technology with data such as a power grid model and a power grid graph, corresponding SVG graph effects are added, the equipment information and the equipment states are dynamically changed by the SVG technology, and a state changing process is dynamically displayed by the SVG technology, so that a dispatcher and a monitor can acquire the information and the states of the power grid equipment more intuitively and clearly.
Preferably, when generating the grid topology graph, the method further comprises:
step S22, obtaining a voltage value of power grid equipment in the target power grid according to the real-time running state;
step S23, determining a voltage class and a coloring scheme corresponding to the voltage value of the power grid equipment according to a coloring configuration rule;
and step S24, coloring the voltage value parameters of the power grid equipment by adopting a determined coloring scheme through SVG technology, and displaying the coloring process.
By attaching different colors to the voltage values of different grades, a dispatcher and a monitor can clearly know which parts have too high voltage values.
Preferably, in the process of generating the operation ticket, the method further comprises: and (3) checking the state of the power grid equipment, comparing whether the real-time running state of the power grid equipment conflicts with the target running state, and if so, locking and popping up a reminder. By automatically checking the state of the power grid equipment, conflict caused by misoperation is prevented, a dispatcher and a monitor are timely reminded to modify, and the error rate of manual ticket simulation is reduced.
Preferably, in the process of generating the operation ticket, the method further comprises: when the generated operation task and operation step content do not accord with the rules in the rule base, the corresponding anti-misoperation reminding is popped up.
According to the intelligent generation method of the power grid dispatching operation ticket, in the intelligent ticket forming process, safety anti-misoperation services such as basic five-prevention checking reminding, automatic topology coloring, dangerous point reminding and the like are provided. When judging, the rule is matched with the equipment type through a wiring mode, and a forward reasoning mechanism is adopted to realize the reasoning process. When a certain operation item does not accord with the rules in the rule base, the system gives a corresponding error-preventing prompt. The system rule base covers the rules of basic five-prevention, line and main transformer power failure, non-synchronous loop combination and disconnection, electromagnetic looped network, and anti-misoperation of hanging. The realized error prevention function is as follows:
basically five-prevention regular topology error prevention functions, for example: a belt grounding switch prompt, a belt electrified switching switch prompt, an electrified earthing switch prompt and the like.
Topology error prevention functions of line and main transformer power outage and transmission, for example: ring closing prompt, ring opening prompt, load power failure prompt, load charging prompt, switch operation prompt at each side of the transformer, neutral point grounding tool prompt of the transformer, 3/2 wiring switch operation sequence prompt and the like.
Topology error prevention of non-contemporaneous solution loops, for example: and when a certain breaker is closed, the system automatically analyzes whether the operation parameters of the power systems at the two sides of the breaker meet the quasi-synchronous parallel operation conditions, and if not, the closed loop operation is performed.
Topology error protection of electromagnetic ring networks, for example: when a certain breaker is closed, the system reasoning operation can cause that a plurality of transformers are parallel to form a ring network to operate across voltage levels, if yes, the locking ring is closed to operate, and the anti-misoperation reminding is popped up.
Checking, electricity protection, operation prohibition and other card hanging anti-misoperation checking functions, for example: after a certain device hangs the power protection card, when in power failure operation, the system can analyze whether the power protection device exists in the power loss load, and if yes, the power failure operation is locked or an optimal transfer mode is provided.
Preferably, the method further comprises: when the system is started, all data in a database are stored into a cache by utilizing the Memcached technology, wherein the data in the database comprise configuration rules, a power grid model and a power grid graph. Because the intelligent ticket-forming data interaction process utilizes the Memcached technology, all data in the database are initialized to the cache by utilizing the Memcached technology when the system is started, and only the data are extracted from the cache when certain data are required to be acquired, the data interaction of the whole method is faster in the operation process, and the user experience is smoother.
After the processing operation is completed, the cache data and the database data are dynamically synchronized through the Memcached technology, so that the cache data and the database data are always kept consistent.
And starting the system, and storing the data in the database into a cache. The system automatically loads the plant stations with various voltage levels, a dispatcher selects a target power grid by clicking the plant stations, the system automatically retrieves data such as a power grid model of the target power grid from a cache for graphic display, relevant information of equipment such as power grid topology, remote signaling, remote measurement and the like of the plant stations is displayed on a webpage by an SVG technology, and the power grid graph and the graph model are dynamically updated by the acquired real-time operation data of the power grid, so that the dispatcher and a monitor can clearly know the operation state of each equipment through the power grid topology graph of webpage reality. The dispatcher clicks the equipment on the topological graph of the operation interface, the program intelligently recognizes the current running state and the selectable target state of the equipment, the dispatcher clicks a right button of a certain equipment on the topological graph to select corresponding operation, the system automatically generates operation tasks and operation step contents according to the selected equipment information by combining intelligent analysis and reasoning of the wiring, running mode and related ticket forming rules of the operation tasks, and the ticket is completed, and the graphically related operation equipment also dynamically simulates operation through SVG technology.
According to the intelligent generation method of the power grid dispatching operation ticket, the Internet technology is utilized to bill the Web graph integrated by the core modules such as the power grid model, the graph, the real-time running state, the rule configuration and the term configuration of the system, dispatching and monitoring operation in the Web mode is realized according to the data, and a ticket forming function of a one-key intelligent graph is provided, so that dispatching switching operation can be completed faster and better by a dispatcher and a monitor, the manual ticket-making error rate and tedious work of the dispatcher and the monitor are reduced, and dispatching switching work efficiency of the dispatcher and the monitor is improved.
Example two
Based on the same inventive concept as the first embodiment, the present embodiment provides a computer device including a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the program:
step S1, acquiring a real-time running state of a target power grid;
step S2, obtaining a target running state which is expected to be reached by the target power grid;
s3, acquiring configuration rules;
the configuration rule is preset, namely, the operation logic to be performed when the target power grid is switched from the real-time operation state to the target operation state.
And S4, automatically generating an operation task and operation step content by utilizing the configuration rule according to the target running state and the real-time running state, and generating an operation ticket.
The operation ticket refers to written basis for electric operation in the electric power system, and comprises a dispatching instruction ticket and a transformation operation ticket.
Preferably, the step S1 specifically includes: and acquiring the real-time running state of the target power grid, and displaying the real-time running state of the target power grid by using an html5 technology to process a graphic display mode. The real-time running state of the power grid is displayed in a dynamic graph mode through the html5 technology, so that the display effect of the power grid is more visual and clear, and the user operation graph is simplified.
Preferably, the step S1 specifically includes:
step S11, acquiring a real-time running state of a target power grid;
step S12, acquiring a power grid model and a power grid pattern of the target power grid;
and S13, generating a real-time power grid topological graph according to the real-time running state, the power grid model and the power grid graph through an SVG technology, and displaying the power grid topological graph through a display device, wherein the power grid topological graph dynamically displays information and the real-time running state of the power grid device.
Preferably, the step S2 specifically includes: and S21, inputting corresponding operation by clicking power grid equipment in the power grid topological graph so as to acquire a target running state expected to be achieved by the target power grid.
According to the method, equipment information and states of certain equipment on the power grid topological graph are dynamically displayed by combining the SVG technology with data such as a power grid model and a power grid graph, corresponding SVG graph effects are added, the equipment information and the equipment states are dynamically changed by the SVG technology, and a state changing process is dynamically displayed by the SVG technology, so that a dispatcher and a monitor can acquire the information and the states of the power grid equipment more intuitively and clearly.
Preferably, when generating the grid topology graph, the method further comprises:
step S22, obtaining a voltage value of power grid equipment in the target power grid according to the real-time running state;
step S23, determining a voltage class and a coloring scheme corresponding to the voltage value of the power grid equipment according to a coloring configuration rule;
and step S24, coloring the voltage value parameters of the power grid equipment by adopting a determined coloring scheme through SVG technology, and displaying the coloring process.
By attaching different colors to the voltage values of different grades, a dispatcher and a monitor can clearly know which parts have too high voltage values.
Preferably, in the process of generating the operation ticket, the method further comprises: and (3) checking the state of the power grid equipment, comparing whether the real-time running state of the power grid equipment conflicts with the target running state, and if so, locking and popping up a reminder. By automatically checking the state of the power grid equipment, conflict caused by misoperation is prevented, a dispatcher and a monitor are timely reminded to modify, and the error rate of manual ticket simulation is reduced.
Preferably, in the process of generating the operation ticket, the method further comprises: when the generated operation task and operation step content do not accord with the rules in the rule base, the corresponding anti-misoperation reminding is popped up.
The equipment of the embodiment provides the basic five-prevention checking reminding, automatic topology coloring, dangerous point reminding and other safety error prevention services in the intelligent ticket forming process. When judging, the rule is matched with the equipment type through a wiring mode, and a forward reasoning mechanism is adopted to realize the reasoning process. When a certain operation item does not accord with the rules in the rule base, the system gives a corresponding error-preventing prompt. The system rule base covers the rules of basic five-prevention, line and main transformer power failure, non-synchronous loop combination and disconnection, electromagnetic looped network, and anti-misoperation of hanging. The realized error prevention function is as follows:
basically five-prevention regular topology error prevention functions, for example: a belt grounding switch prompt, a belt electrified switching switch prompt, an electrified earthing switch prompt and the like.
Topology error prevention functions of line and main transformer power outage and transmission, for example: ring closing prompt, ring opening prompt, load power failure prompt, load charging prompt, switch operation prompt at each side of the transformer, neutral point grounding tool prompt of the transformer, 3/2 wiring switch operation sequence prompt and the like.
Topology error prevention of non-contemporaneous solution loops, for example: and when a certain breaker is closed, the system automatically analyzes whether the operation parameters of the power systems at the two sides of the breaker meet the quasi-synchronous parallel operation conditions, and if not, the closed loop operation is performed.
Topology error protection of electromagnetic ring networks, for example: when a certain breaker is closed, the system reasoning operation can cause that a plurality of transformers are parallel to form a ring network to operate across voltage levels, if yes, the locking ring is closed to operate, and the anti-misoperation reminding is popped up.
Checking, electricity protection, operation prohibition and other card hanging anti-misoperation checking functions, for example: after a certain device hangs the power protection card, when in power failure operation, the system can analyze whether the power protection device exists in the power loss load, and if yes, the power failure operation is locked or an optimal transfer mode is provided.
Preferably, the method further comprises: when the system is started, all data in a database are stored into a cache by utilizing the Memcached technology, wherein the data in the database comprise configuration rules, a power grid model and a power grid graph. Because the intelligent ticket-forming data interaction process utilizes the Memcached technology, all data in the database are initialized to the cache by utilizing the Memcached technology when the system is started, and only the data are extracted from the cache when certain data are required to be acquired, the data interaction of the whole method is faster in the operation process, and the user experience is smoother.
After the processing operation is completed, the cache data and the database data are dynamically synchronized through the Memcached technology, so that the cache data and the database data are always kept consistent.
And starting the system, and storing the data in the database into a cache. The system automatically loads the plant stations with various voltage levels, a dispatcher selects a target power grid by clicking the plant stations, the system automatically retrieves data such as a power grid model of the target power grid from a cache for graphic display, relevant information of equipment such as power grid topology, remote signaling, remote measurement and the like of the plant stations is displayed on a webpage by an SVG technology, and the power grid graph and the graph model are dynamically updated by the acquired real-time operation data of the power grid, so that the dispatcher and a monitor can clearly know the operation state of each equipment through the power grid topology graph of webpage reality. The dispatcher clicks the equipment on the topological graph of the operation interface, the program intelligently recognizes the current running state and the selectable target state of the equipment, the dispatcher clicks a right button of a certain equipment on the topological graph to select corresponding operation, the system automatically generates operation tasks and operation step contents according to the selected equipment information by combining intelligent analysis and reasoning of the wiring, running mode and related ticket forming rules of the operation tasks, and the ticket is completed, and the graphically related operation equipment also dynamically simulates operation through SVG technology.
The device of the embodiment utilizes the Internet technology to bill the Web graph integrated by the core modules such as the grid model, the graph, the real-time running state, the regular configuration of the system, the term configuration and the like, realizes the scheduling and monitoring operation in the Web mode according to the data, and provides a one-key intelligent graph ticket forming function, so that a dispatcher and a monitor can complete the scheduling switching operation faster and better, the manual ticket-making error rate and the tedious work of the dispatcher and the monitor are reduced, and the scheduling switching work efficiency of the dispatcher and the monitor is improved.
Example III
Based on the same inventive concept as the first embodiment, the present embodiment provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, realizes the steps of:
step S1, acquiring a real-time running state of a target power grid;
step S2, obtaining a target running state which is expected to be reached by the target power grid;
s3, acquiring configuration rules;
the configuration rule is preset, namely, the operation logic to be performed when the target power grid is switched from the real-time operation state to the target operation state.
And S4, automatically generating an operation task and operation step content by utilizing the configuration rule according to the target running state and the real-time running state, and generating an operation ticket.
The operation ticket refers to written basis for electric operation in the electric power system, and comprises a dispatching instruction ticket and a transformation operation ticket.
Preferably, the step S1 specifically includes: and acquiring the real-time running state of the target power grid, and displaying the real-time running state of the target power grid by using an html5 technology to process a graphic display mode. The real-time running state of the power grid is displayed in a dynamic graph mode through the html5 technology, so that the display effect of the power grid is more visual and clear, and the user operation graph is simplified.
Preferably, the step S1 specifically includes:
step S11, acquiring a real-time running state of a target power grid;
step S12, acquiring a power grid model and a power grid pattern of the target power grid;
and S13, generating a real-time power grid topological graph according to the real-time running state, the power grid model and the power grid graph through an SVG technology, and displaying the power grid topological graph through a display device, wherein the power grid topological graph dynamically displays information and the real-time running state of the power grid device.
Preferably, the step S2 specifically includes: and S21, inputting corresponding operation by clicking power grid equipment in the power grid topological graph so as to acquire a target running state expected to be achieved by the target power grid.
According to the method, equipment information and states of certain equipment on the power grid topological graph are dynamically displayed by combining the SVG technology with data such as a power grid model and a power grid graph, corresponding SVG graph effects are added, the equipment information and the equipment states are dynamically changed by the SVG technology, and a state changing process is dynamically displayed by the SVG technology, so that a dispatcher and a monitor can acquire the information and the states of the power grid equipment more intuitively and clearly.
Preferably, when generating the grid topology graph, the method further comprises:
step S22, obtaining a voltage value of power grid equipment in the target power grid according to the real-time running state;
step S23, determining a voltage class and a coloring scheme corresponding to the voltage value of the power grid equipment according to a coloring configuration rule;
and step S24, coloring the voltage value parameters of the power grid equipment by adopting a determined coloring scheme through SVG technology, and displaying the coloring process.
By attaching different colors to the voltage values of different grades, a dispatcher and a monitor can clearly know which parts have too high voltage values.
Preferably, in the process of generating the operation ticket, the method further comprises: and (3) checking the state of the power grid equipment, comparing whether the real-time running state of the power grid equipment conflicts with the target running state, and if so, locking and popping up a reminder. By automatically checking the state of the power grid equipment, conflict caused by misoperation is prevented, a dispatcher and a monitor are timely reminded to modify, and the error rate of manual ticket simulation is reduced.
Preferably, in the process of generating the operation ticket, the method further comprises: when the generated operation task and operation step content do not accord with the rules in the rule base, the corresponding anti-misoperation reminding is popped up.
In the intelligent ticket forming process, the embodiment provides the basic five-prevention checking reminding, automatic topology coloring, dangerous point reminding and other safety error prevention services. When judging, the rule is matched with the equipment type through a wiring mode, and a forward reasoning mechanism is adopted to realize the reasoning process. When a certain operation item does not accord with the rules in the rule base, the system gives a corresponding error-preventing prompt. The system rule base covers the rules of basic five-prevention, line and main transformer power failure, non-synchronous loop combination and disconnection, electromagnetic looped network, and anti-misoperation of hanging. The realized error prevention function is as follows:
basically five-prevention regular topology error prevention functions, for example: a belt grounding switch prompt, a belt electrified switching switch prompt, an electrified earthing switch prompt and the like.
Topology error prevention functions of line and main transformer power outage and transmission, for example: ring closing prompt, ring opening prompt, load power failure prompt, load charging prompt, switch operation prompt at each side of the transformer, neutral point grounding tool prompt of the transformer, 3/2 wiring switch operation sequence prompt and the like.
Topology error prevention of non-contemporaneous solution loops, for example: and when a certain breaker is closed, the system automatically analyzes whether the operation parameters of the power systems at the two sides of the breaker meet the quasi-synchronous parallel operation conditions, and if not, the closed loop operation is performed.
Topology error protection of electromagnetic ring networks, for example: when a certain breaker is closed, the system reasoning operation can cause that a plurality of transformers are parallel to form a ring network to operate across voltage levels, if yes, the locking ring is closed to operate, and the anti-misoperation reminding is popped up.
Checking, electricity protection, operation prohibition and other card hanging anti-misoperation checking functions, for example: after a certain device hangs the power protection card, when in power failure operation, the system can analyze whether the power protection device exists in the power loss load, and if yes, the power failure operation is locked or an optimal transfer mode is provided.
Preferably, the method further comprises: when the system is started, all data in a database are stored into a cache by utilizing the Memcached technology, wherein the data in the database comprise configuration rules, a power grid model and a power grid graph. Because the intelligent ticket-forming data interaction process utilizes the Memcached technology, all data in the database are initialized to the cache by utilizing the Memcached technology when the system is started, and only the data are extracted from the cache when certain data are required to be acquired, the data interaction of the whole method is faster in the operation process, and the user experience is smoother.
After the processing operation is completed, the cache data and the database data are dynamically synchronized through the Memcached technology, so that the cache data and the database data are always kept consistent.
And starting the system, and storing the data in the database into a cache. The system automatically loads the plant stations with various voltage levels, a dispatcher selects a target power grid by clicking the plant stations, the system automatically retrieves data such as a power grid model of the target power grid from a cache for graphic display, relevant information of equipment such as power grid topology, remote signaling, remote measurement and the like of the plant stations is displayed on a webpage by an SVG technology, and the power grid graph and the graph model are dynamically updated by the acquired real-time operation data of the power grid, so that the dispatcher and a monitor can clearly know the operation state of each equipment through the power grid topology graph of webpage reality. The dispatcher clicks the equipment on the topological graph of the operation interface, the program intelligently recognizes the current running state and the selectable target state of the equipment, the dispatcher clicks a right button of a certain equipment on the topological graph to select corresponding operation, the system automatically generates operation tasks and operation step contents according to the selected equipment information by combining intelligent analysis and reasoning of the wiring, running mode and related ticket forming rules of the operation tasks, and the ticket is completed, and the graphically related operation equipment also dynamically simulates operation through SVG technology.
The computer readable storage medium of the embodiment uses the internet technology to bill the Web graph integrated by the core modules of the power grid model, the graph, the real-time running state, the rule configuration of the system, the term configuration and the like, realizes the dispatching and monitoring operation in the Web mode according to the data, and provides a one-key intelligent graph forming ticket function, thereby enabling a dispatcher and a monitor to complete the dispatching switching operation faster and better, reducing the manual ticket-making error rate of the dispatcher and the monitor and tedious work, and improving the dispatching switching work efficiency of the dispatcher and the monitor.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application, and are intended to be included within the scope of the appended claims and description.
Claims (3)
1. An intelligent generation method of a power grid dispatching operation ticket is characterized by comprising the following steps:
acquiring a real-time running state of a target power grid;
acquiring a target running state which is expected to be reached by the target power grid;
acquiring configuration rules;
according to the target running state and the real-time running state, automatically generating an operation task and operation step content by utilizing the configuration rule, and generating an operation ticket;
the obtaining the real-time running state of the target power grid includes:
acquiring a real-time running state of a target power grid, and displaying the real-time running state of the target power grid by using an html5 technology to process a graphic display mode;
the obtaining the real-time running state of the target power grid, displaying the real-time running state of the target power grid by using an html5 technology to process a graphic display mode, comprises the following steps:
acquiring a power grid model and a power grid pattern of the target power grid;
generating a real-time power grid topological graph according to the real-time running state, the power grid model and the power grid graph through an SVG technology, and displaying the power grid topological graph through display equipment, wherein the power grid topological graph dynamically displays information and the real-time running state of the power grid equipment;
the obtaining the target operation state which is expected to be reached by the target power grid comprises the following steps:
inputting corresponding operation by clicking power grid equipment in the power grid topological graph to acquire a target running state expected to be reached by the target power grid;
when generating the power grid topology graph, the method further comprises the following steps:
acquiring a voltage value of power grid equipment in the target power grid according to the real-time running state;
determining a voltage class and a coloring scheme corresponding to the voltage value of the power grid equipment according to a coloring configuration rule;
performing coloring treatment on the voltage value parameters of the power grid equipment by adopting a determined coloring scheme through SVG technology, and displaying the parameters;
in the process of generating the operation ticket, the method further comprises the following steps:
checking the state of the power grid equipment, comparing whether the real-time running state of the power grid equipment conflicts with the target running state, and if so, locking and popping up a reminder;
in the process of generating the operation ticket, the method further comprises the following steps:
when the generated operation task and operation step content do not accord with the rules in the rule base, popping up the corresponding anti-misoperation reminding;
further comprises: when a system is started, all data in a database are stored into a cache by utilizing a Memcached technology, wherein the data in the database comprise configuration rules, a power grid model and a power grid graph; and dynamically synchronizing the cache data and the database data by the Memcached technology, so that the cache data and the database data always keep consistent.
2. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method of claim 1 when executing the program.
3. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the method of claim 1.
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| CN110555597A (en) * | 2019-08-12 | 2019-12-10 | 广州供电局有限公司 | Method and device for generating scheduling operation command ticket of power equipment and computer equipment |
| CN110674282B (en) * | 2019-09-16 | 2022-07-22 | 北京四方继保自动化股份有限公司 | Expert knowledge rule base-based one-key sequential control operation order intelligent simulation method |
| CN110620435B (en) * | 2019-10-25 | 2023-08-11 | 宁夏京能宁东发电有限责任公司 | Management system of temporary grounding wire |
| CN112396399A (en) * | 2020-11-23 | 2021-02-23 | 海南电网有限责任公司东方供电局 | Distribution network operation ticket simulation method based on natural language processing technology |
| CN112990765B (en) * | 2021-04-16 | 2022-10-21 | 广东电网有限责任公司 | Power grid dispatching operation order management system |
| CN114077835B (en) * | 2021-10-28 | 2024-05-14 | 国网浙江省电力有限公司温州供电公司 | Urban power grid dispatching operation ticket generation method |
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