CN105761015B - Intelligent error preventing method and system suitable for operation ticket - Google Patents
Intelligent error preventing method and system suitable for operation ticket Download PDFInfo
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Abstract
The invention provides an intelligent anti-error method and system suitable for operation tickets, which provide 'intelligent' application of ticket simulation, provide a scheduling operation graphical intelligent ticket forming function and safety anti-error in a flow circulation process of scheduling operation tickets; the remote control safety and error prevention are provided for real-time monitoring and early warning application. The intelligent ticket forming of the 'one-key' of the regulating and controlling personnel is realized, the ticket forming terms are standardized, the ticket simulating time is shortened, the workload of the regulating and controlling personnel is reduced, the working efficiency of the regulating and controlling personnel is improved, and therefore the safety risk is reduced.
Description
Technical Field
The invention relates to an intelligent anti-error method and an intelligent anti-error system for outputting a scheduling operation ticket, in particular to a method and a system for intelligently generating an operation ticket by scheduling by adopting an automation technology, so as to reduce the working intensity of a dispatcher, improve the working efficiency and reduce the safety risk.
Background
At present, with the continuous expansion of the scale of a power grid, the operation mode of the power grid is increasingly complex, the maintenance operation task is increasingly heavy, a dispatcher faces a large number of power grid operation tasks every day and needs to draft and execute a large number of operation tickets, so that the work task of the dispatcher is increasingly heavy, and the potential risk of power grid operation safety is increasingly high. The operation efficiency of the power grid is in urgent need of further improvement, the work intensity of a dispatcher is relieved by means of urgent need, the operation efficiency of the power grid is improved, and the potential safety risk of the operation of the power grid is reduced.
Along with the construction of a 'large-operation' system of a national power grid company, particularly the conversion of a regulation and control integrated service mode, a new requirement is provided for a power grid operation service, the regulation and control service is converted from the traditional simple command issuing into command issuing and remote operation coexisting, the content of a part of the remote operation of a power grid is brought into the regulation and control operation range, the range and the content of the remote operation can be gradually enlarged subsequently, the safety of the remote operation of the power grid at present completely depends on artificial subjective judgment, and the necessary objective safety means support is lacked, so that the remote operation of the power grid has great potential safety risk.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is that the operation of the power grid in the prior art completely depends on manpower, so that the efficiency is low and a larger safety risk exists.
In order to solve the technical problems, the invention provides the following technical scheme:
an intelligent error preventing method suitable for an operation ticket comprises the following steps:
receiving an operation object and initial state information;
generating a safety check request file with a preset format according to the operation object and the initial state information;
sending the security check request file to a D5000 basic platform for security analysis and calculation;
receiving a safety check result file which is fed back by the D5000 basic platform and generated according to a safety analysis calculation result;
analyzing the safety check result file to generate a safety check result display interface;
receiving a ticket forming operation request, drafting an operation ticket and carrying out risk judgment;
and outputting the operation ticket under the condition of judging no risk.
Preferably, the method, the step of drawing up an operation order and performing risk judgment, specifically comprises:
pseudo-writing: an operation ticket is drawn up and a self-adaptive safety anti-error rule according to equipment information is provided; the equipment information includes but is not limited to safety error prevention rules, wiring modes, equipment types and equipment initial states;
after an operation ticket is formulated, calling a basic state safety analysis anti-error function, and feeding back and reminding safety anti-error information including equipment overload and section out-of-limit;
judging whether a safety risk exists or not;
if the security risk does not exist, entering an auditing step, otherwise, entering the auditing step after manually confirming the security risk;
and (4) auditing: calling a scheduling invoicing rule to prevent errors and the accuracy of the sequence and the expression of the operation order; the dispatching billing rule is prevented from error, and the sequence and the expression of the operation order are accurate and correct, an instruction is generated, and the instruction is issued to the unit where the dispatching object is located;
calculating and analyzing: calling a basic state safety analysis anti-error function again, feeding back safety anti-error information including equipment overload and section out-of-limit reminding, and judging whether a safety risk exists or not; if the security risk does not exist, entering an execution step, otherwise, entering the execution step after manually confirming the security risk;
executing: and calling a basic state safety analysis anti-misoperation function in real time in the process of executing each instruction, and judging whether the execution of each instruction has safety risk.
Preferably, in the auditing step, the scheduling billing rule is called to prevent errors and the sequence of the operation tickets and the accuracy of the terms are called; when the scheduling invoicing rule is prevented from error and the sequence and the expression of the operation order are accurate and correct, the method also comprises the following steps after the instruction is generated:
calling a real-time state reverse correction function in the safety error prevention, checking whether the target state of the equipment related to the instruction is consistent with the state acquired by the current power grid in real time, and if so, issuing the instruction to the unit where the scheduling object is located; otherwise, the issue of the instruction is blocked.
An intelligent anti-error system suitable for operation tickets, comprising:
the first receiving unit is used for receiving the operation object and the initial state information;
the safety check request file generating unit is used for generating a safety check request file with a preset format according to the operation object and the initial state information;
the sending unit is used for sending the security check request file to the D5000 basic platform for security analysis and calculation;
the second receiving unit is used for receiving a safety check result file which is fed back by the D5000 basic platform and is generated according to a safety analysis calculation result;
the analysis unit is used for analyzing the safety check result file to generate a safety check result display interface;
the third receiving unit is used for receiving the ticket forming operation request, drafting an operation ticket and judging the risk;
and the scheduling ticket forming module outputs the operation ticket under the condition that the third receiving unit judges that no risk exists.
Preferably, in the system, the third receiving unit further includes:
the writing simulation module is used for drawing up an operation ticket and providing a self-adaptive safety anti-error rule according to equipment information; the equipment information includes but is not limited to safety error prevention rules, wiring modes, equipment types and equipment initial states; after an operation ticket is formulated, calling a basic state safety analysis anti-error function, and feeding back and reminding safety anti-error information including equipment overload and section out-of-limit;
the first judgment module is used for judging whether a safety risk exists or not; if the security risk does not exist, entering the audit, otherwise, entering the audit after manually confirming the security risk;
the auditing module is used for calling the scheduling invoicing rule to prevent errors and the accuracy of the sequence and the expression of the operation order; generating an instruction when the scheduling billing rule is error-proof and the sequence and the expression of the operation order are accurate and correct, and sending the instruction to the unit where the scheduling object is located;
the calculation analysis module is used for calling the basic state safety analysis anti-error function again, feeding back safety anti-error information including equipment overload and section out-of-limit reminding, and judging whether safety risks exist or not; if the security risk does not exist, the execution is carried out, otherwise, the execution is carried out after the security risk is confirmed manually;
and the execution module is used for calling a basic state safety analysis anti-misoperation function in real time in the process of executing each instruction and judging whether the execution of each instruction has a safety risk.
Preferably, in the system, the third receiving unit further includes:
the anti-calibration module is used for calling a real-time state anti-calibration function in the safety anti-error process, checking whether the target state of the equipment related to the instruction is consistent with the state acquired by the current power grid in real time, and issuing the instruction to the unit where the dispatching object is located if the target state of the equipment related to the instruction is consistent with the state acquired by the current power grid in real time; otherwise, the issue of the instruction is blocked.
Compared with the prior art, the technical scheme of the invention has the following advantages:
the intelligent anti-misoperation method and the intelligent anti-misoperation system for outputting the scheduling operation ticket provide the 'intelligent' application of ticket planning, realize the 'one-key' intelligent ticket formation of a regulating and controlling person, standardize the terms of the ticket formation, shorten the ticket planning time, reduce the workload of the regulating and controlling person, improve the working efficiency of the regulating and controlling person, and further reduce the safety risk.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a flow chart of an intelligent error prevention method for operation tickets according to an embodiment of the present invention;
FIG. 2 is a block diagram of an intelligent error prevention system for operation tickets according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a control manner of the intelligent anti-misoperation system suitable for the operation ticket according to an embodiment of the invention when used with a D5000 base platform;
FIG. 4 is a schematic diagram of a security check application according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a security check result file according to an embodiment of the present invention.
Detailed Description
The D5000 basic platform and the OMS system related in the following embodiments of the invention are both operation platforms and systems applied to national power grids. The scheduling operation service mainly comprises application requirements of scheduling ticket simulation, scheduling operation ticket flow, scheduling operation safety and error prevention and the like. At present, the scheduling operation ticket flow is realized in an OMS (operation management system) in a mode of scheduling switching operation SOP (sequence of events), but the ticket simulation is not intelligentized, and the operation safety and the error prevention are not realized. The monitoring operation process is also realized in an OMS (operation management system), but the ticket simulation is not intelligentized, the remote control operation is realized through real-time monitoring and early warning of a D5000 platform, but the safety and error prevention do not meet the standard requirements.
Example 1
The embodiment provides an intelligent error preventing method suitable for an operation ticket, as shown in fig. 1, including the following steps:
s1: and receiving the operation object and the initial state information.
S2: and generating a safety check request file with a preset format according to the operation object and the initial state information.
S3: and sending the security check request file to a D5000 basic platform for security analysis and calculation.
S4: and receiving a safety check result file which is fed back by the D5000 basic platform and is generated according to a safety analysis calculation result.
S5: and analyzing the safety check result file to generate a safety check result display interface.
S6: and receiving a ticket forming operation request, drafting an operation ticket and judging the risk.
S7: and outputting the operation ticket under the condition of judging no risk.
According to the scheme provided by the embodiment, an 'intelligent' application of the ticket simulation is provided, and a scheduling operation graphical intelligent ticket forming function and safety error prevention in a scheduling operation ticket flow circulation process are provided; the remote control safety and error prevention are provided for real-time monitoring and early warning application. The intelligent ticket forming of the 'one-key' of the regulating and controlling personnel is realized, the ticket forming terms are standardized, the ticket simulating time is shortened, the workload of the regulating and controlling personnel is reduced, the working efficiency of the regulating and controlling personnel is improved, and therefore the safety risk is reduced.
Preferably, in step S6, the operation of drawing up an operation ticket and performing risk judgment specifically includes:
s61: pseudo-writing: an operation ticket is drawn up and a self-adaptive safety anti-error rule according to equipment information is provided; the equipment information comprises but is not limited to a safety error prevention rule, a wiring mode, an equipment type and an equipment initial state.
S62: after an operation ticket is formulated, a ground state safety analysis anti-error function is called, and safety anti-error information including equipment overload and section out-of-limit is fed back and reminded.
S63: judging whether a safety risk exists or not; and if no security risk exists, the step S64 is carried out, otherwise, the step S64 is carried out after the security risk is confirmed manually.
S64: and (4) auditing: calling a scheduling invoicing rule to prevent errors and the accuracy of the sequence and the expression of the operation order; and generating an instruction when the scheduling billing rule is error-proof and the sequence and the expression of the operation order are accurate and correct, and issuing the instruction to the unit where the scheduling object is located.
S65: calculating and analyzing: calling a basic state safety analysis anti-error function again, feeding back safety anti-error information including equipment overload and section out-of-limit reminding, and judging whether a safety risk exists or not; and if no security risk exists, the step S66 is carried out, otherwise, the step S66 is carried out after the security risk is confirmed manually.
S66: executing: and calling a basic state safety analysis anti-misoperation function in real time in the process of executing each instruction, and judging whether the execution of each instruction has safety risk.
Further preferably, in the step S64, the scheduling billing rule is invoked to prevent errors and to correct the order and wording of the operation tickets; when the scheduling invoicing rule is prevented from error and the sequence and the expression of the operation order are accurate and correct, the method also comprises the following steps after the instruction is generated: calling a real-time state reverse correction function in the safety error prevention, checking whether the target state of the equipment related to the instruction is consistent with the state acquired by the current power grid in real time, and if so, issuing the instruction to the unit where the scheduling object is located; otherwise, the issue of the instruction is blocked.
Example 2
This embodiment provides an intelligence is prevented mistake system suitable for operation order, as shown in fig. 2, includes:
the first receiving unit 101 is configured to receive an operation object and start state information.
And the security check request file generating unit 102 is configured to generate a security check request file in a predetermined format according to the operation object and the initial state information.
A sending unit 103, configured to send the security check request file to the D5000 base platform for security analysis and calculation.
And a second receiving unit 104, configured to receive a security check result file generated according to a security analysis calculation result and fed back by the D5000 base platform.
And the analysis unit 105 is configured to analyze the security check result file to generate a security check result display interface.
And a third receiving unit 106, configured to receive a ticket forming operation request, draft an operation ticket, and perform risk judgment.
And a scheduling ticket module 107 for outputting the operation ticket under the condition of judging no risk.
Preferably, the third receiving unit 106 further comprises:
the drafting module 1061 is used for drafting an operation ticket and providing a safety error prevention rule self-adaptive according to equipment information; the equipment information includes but is not limited to safety error prevention rules, wiring modes, equipment types and equipment initial states; after an operation ticket is formulated, a ground state safety analysis anti-error function is called, and safety anti-error information including equipment overload and section out-of-limit is fed back and reminded.
A first judging module 1062, configured to judge whether a security risk exists; and if the security risk does not exist, entering the audit, otherwise, entering the audit after manually confirming the security risk.
The auditing module 1063 is used for calling the scheduling invoicing rule to prevent errors and the accuracy of the sequence and the expression of the operation order; and generating an instruction when the scheduling billing rule is error-proof and the sequence and the expression of the operation order are accurate and correct, and issuing the instruction to the unit where the scheduling object is located.
The calculation analysis module 1064 is used for calling the ground state safety analysis anti-error function again, feeding back safety anti-error information including equipment overload and section out-of-limit reminding, and judging whether a safety risk exists; and if the security risk does not exist, executing, otherwise, executing after manually confirming the security risk.
The execution module 1065 is configured to invoke a ground state security analysis anti-error function in real time in the process of executing each instruction, and determine whether there is a security risk in executing each instruction.
Further preferably, the third receiving unit further comprises:
the reverse correction module 1066 is configured to invoke a real-time status reverse correction function in the safety error prevention, check whether a target status of the device related to the instruction is consistent with a status of the current power grid collected in real time, and issue the instruction to the unit where the scheduling object is located if the target status is consistent with the status of the current power grid collected in real time. Otherwise, the issue of the instruction is blocked.
Fig. 3 is a schematic diagram of a control mode when the intelligent anti-misoperation system suitable for the operation ticket is used with the D5000 basic platform. The specific operation process is as follows:
and a dispatcher clearly arranges a power grid operation task in the intelligent anti-misoperation system according to a day-ahead maintenance plan, starts a power grid Switching Operation (SOP) process, and the process enters an operation task evaluation link.
In the step of 'operation task evaluation', in the step of 'basic state and N-1 static power flow calculation and analysis', the intelligent anti-error system calls a basic state safety analysis anti-error function (the function system is realized by integrating the basic state safety analysis function of safety check application in a D5000 basic platform), provides the basic state and N-1 static power flow calculation and analysis results, and reminds equipment of safety anti-error information such as overload, section out-of-limit and the like. The specific process is as follows:
the intelligent anti-error system generates a security check request file by the operation object and the initial state information according to a file format required by the security check application in the D5000 basic platform, and pushes the security check request file to the D5000 basic platform, wherein the security check request file is shown in FIG. 4, and the content of the security check request file comprises information such as equipment name, voltage level, target state, request time and the like.
And after receiving the security check request file, the D5000 basic platform pushes the file to the security check application and pushes a notification message to the security check application.
After receiving the notification message, the security check application acquires the security check request file from the D5000 base platform, analyzes the file and performs corresponding security analysis calculation to obtain a security analysis result, generates a security check result file, and pushes the security check result file to the D5000 base platform, where the security check result file includes information such as whether the security is safe, an overloaded device name, and a security margin, as shown in fig. 2.
And D5000, after receiving the security check result file, the basic platform pushes the file to the anti-error system and pushes a notification message to the anti-error system.
And after receiving the notification message, the error prevention system acquires a corresponding safety check result file from the D5000 basic platform, processes and analyzes the file, and generates a safety check result display interface.
And the OMS integrates a safety check result display interface of the intelligent anti-misoperation system into a process processing interface in an interface integration mode, if a safety risk exists, the OMS reminds that the process can be continuously circulated only after the risk is confirmed manually, and the process circulation enters a 'pseudo-writing' link.
In the 'drawing up' link, a dispatcher clicks a 'graphical drawing up' button in a process interface of an OMS system, the scheduling ticketing application is directly called, the drawn-up operation ticket is directly fed back to the OMS system, the intelligent anti-error system provides a graphical 'one-key' intelligent ticketing mode, meanwhile, in the process of ticket formation, self-adaptive safety error-prevention rules according to information such as wiring mode, equipment type, equipment initial state and the like are provided, which comprises safety error prevention such as basic five-prevention, equipment power-off reminding, operation mode switching, power grid switching-off and switching-on, parallel switching-off and the like, meanwhile, the drawn operation ticket can call the basic state safety analysis anti-misoperation function of the intelligent anti-misoperation system, and feed back safety anti-misoperation information such as equipment overload and section out-of-limit reminding, if the safety risk exists, reminding is carried out, the flow can be continued to flow only after the risk is confirmed manually, and the flow enters an auditing link.
In the 'auditing' link, a dispatcher clicks a 'checking' button in a flow interface of an OMS (operation management system), the OMS directly calls a dispatching billing rule for error prevention in safety error prevention application provided by an intelligent error prevention system, wherein the application follows safety error prevention rules of basic five-prevention, equipment power failure reminding, operation mode switching, power grid loop closing and disconnection, and the like, and the safety error prevention application follows a ticket-forming term specification, and further verifies the sequence of operation tickets and the correctness of terms. Meanwhile, the ground state safety analysis anti-error function provided by the intelligent anti-error system can be directly called, safety anti-error information such as equipment overload and section out-of-limit is reminded in a feedback mode, if safety risks exist, reminding is carried out, the process can be continued to be circulated only after the risks are confirmed manually, and the process circulation enters a 'distributing' link.
In the step of issuing, a dispatcher issues an instruction to a dispatching object unit in a process interface of the OMS, and the process flow enters a step of calculating and analyzing.
In the 'calculation analysis' link, a dispatcher clicks a 'check' button in a process interface of an OMS (operation, maintenance and maintenance) system, the OMS system directly calls a basic state safety analysis anti-error function provided by an intelligent anti-error system, safety anti-error information such as overload and section out-of-limit of reminding equipment is fed back, if safety risks exist, reminding is carried out, the process can continue to circulate only after the risks are manually confirmed, and the process circulation enters an 'execution' link.
In the 'execution' link, a dispatcher processes in a flow interface of the OMS system, the safety error prevention provided by the intelligent error prevention system is called in real time in the process of executing the normal order of each instruction to perform the safety error prevention of each instruction, and after all instructions are ordered, the switching SOP flow is scheduled to be summarized.
Monitoring before ordering: and in the process of monitoring the scheduling instruction by a guardian, equipment in the safety error prevention provided by the intelligent error prevention system is called for spelling check, and if the instruction does not meet the term specification, locking cannot be performed for order issuing. In the process of dispatching the command to order, directly judging whether the command is monitored, if not, locking and not ordering.
Impact of the command on the grid: before dispatching instruction formally issues, the safety of dispatching in the safety of preventing mistake that the system provided is prevented to the calling intelligence is prevented mistake, include: the method comprises the following steps of carrying out safety anti-misoperation application such as basic five-prevention, equipment power failure reminding, operation mode switching, power grid loop closing and disconnection, and the like, further evaluating the safety influence of the instruction on the power grid by combining the real-time operation state of the current power grid, carrying out locking command if the basic five-prevention is violated and the instruction possibly causes the equipment power failure, and reminding related information if the influences cause the power grid loop closing and disconnection are existed, and carrying out no forced locking command.
Whether the instruction does operate in place: before a scheduling instruction is formally issued, calling a real-time state reverse correction in safety error prevention provided by an intelligent error prevention system, checking whether the target state of the previous instruction related to equipment is always consistent with the state of the current power grid real-time acquisition, and locking the issuing of the instruction if the target state of the previous instruction related to equipment is inconsistent with the state of the current power grid real-time acquisition.
If the instruction operation is in place, the operation ticket is output, and the ticket drawing operation is completed.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
Claims (4)
1. An intelligent error preventing method suitable for an operation ticket is characterized by comprising the following steps:
receiving an operation object and initial state information;
generating a safety check request file with a preset format according to the operation object and the initial state information, wherein the preset format is a file format meeting the safety check application requirements in a D5000 basic platform, and the safety check request file comprises an equipment name, a voltage level, a target state and request time;
sending the security check request file to a D5000 basic platform for security analysis and calculation;
receiving a safety check result file which is fed back by the D5000 basic platform and is generated according to a safety analysis calculation result, wherein the safety check result file comprises the safety, the overloaded equipment name and the safety margin;
analyzing the safety check result file to generate a safety check result display interface;
receiving a ticket forming operation request, drafting an operation ticket and carrying out risk judgment;
outputting an operation ticket under the condition of judging no risk;
the method comprises the following steps of drawing up an operation order and judging risks, and specifically comprises the following steps:
pseudo-writing: an operation ticket is drawn up and a self-adaptive safety anti-error rule according to equipment information is provided; the equipment information includes but is not limited to safety error prevention rules, wiring modes, equipment types and equipment initial states;
after an operation ticket is drawn up, calling a basic state safety analysis anti-error function, wherein the basic state safety analysis anti-error function is used for feeding back and reminding safety anti-error information including equipment overload and section out-of-limit;
judging whether a safety risk exists or not;
if the security risk does not exist, entering an auditing step, otherwise, entering the auditing step after manually confirming the security risk;
and (4) auditing: calling a scheduling invoicing rule to prevent errors and the accuracy of the sequence and the expression of the operation order; the dispatching billing rule is prevented from error, and the sequence and the expression of the operation order are accurate and correct, an instruction is generated, and the instruction is issued to the unit where the dispatching object is located;
calculating and analyzing: calling a basic state safety analysis anti-error function again, feeding back safety anti-error information including equipment overload and section out-of-limit reminding, and judging whether a safety risk exists or not; if the security risk does not exist, entering an execution step, otherwise, entering the execution step after manually confirming the security risk;
executing: calling a basic state safety analysis anti-misoperation function in real time in the execution process of each instruction, and judging whether the execution of each instruction has a safety risk or not; in the link, the safety error prevention provided by the intelligent error prevention system is called in real time in the process of executing each instruction to perform the safety error prevention of each instruction, and after all instructions are ordered, the switching SOP flow summary is scheduled.
2. The method according to claim 1, wherein in the auditing step, the scheduling billing rule is invoked for preventing errors and the accuracy of the sequence and the expression of the operation tickets; when the scheduling invoicing rule is prevented from error and the sequence and the expression of the operation order are accurate and correct, the method also comprises the following steps after the instruction is generated:
calling a real-time state reverse correction function in the safety error prevention, checking whether the target state of the equipment related to the instruction is consistent with the state acquired by the current power grid in real time, and if so, issuing the instruction to the unit where the scheduling object is located; otherwise, the issue of the instruction is blocked.
3. The utility model provides an intelligence is prevented mistake system suitable for operation order which characterized in that includes:
the first receiving unit is used for receiving the operation object and the initial state information;
the safety checking request file generating unit is used for generating a safety checking request file with a preset format according to the operation object and the initial state information, the preset format is a file format meeting the safety checking application requirements in a D5000 basic platform, and the safety checking request file comprises an equipment name, a voltage level, a target state and request time;
the sending unit is used for sending the security check request file to a D5000 basic platform for security analysis and calculation;
the second receiving unit is used for receiving a safety check result file which is fed back by the D5000 basic platform and generated according to a safety analysis calculation result, wherein the safety check result file comprises the safety, the overloaded equipment name and the safety margin;
the analysis unit is used for analyzing the safety check result file to generate a safety check result display interface;
the third receiving unit is used for receiving the ticket forming operation request, drafting an operation ticket and judging the risk;
the dispatching ticket forming module is used for outputting an operation ticket under the condition that the third receiving unit judges that no risk exists;
wherein the third receiving unit further comprises:
the writing simulation module is used for drawing up an operation ticket and providing a self-adaptive safety anti-error rule according to equipment information; the equipment information includes but is not limited to safety error prevention rules, wiring modes, equipment types and equipment initial states; after an operation ticket is drawn up, calling a basic state safety analysis anti-error function, wherein the basic state safety analysis anti-error function is used for feeding back and reminding safety anti-error information including equipment overload and section out-of-limit;
the first judgment module is used for judging whether a safety risk exists or not; if the security risk does not exist, entering the audit, otherwise, entering the audit after manually confirming the security risk;
the auditing module is used for calling the scheduling invoicing rule to prevent errors and the accuracy of the sequence and the expression of the operation order; generating an instruction when the scheduling billing rule is error-proof and the sequence and the expression of the operation order are accurate and correct, and sending the instruction to the unit where the scheduling object is located;
the calculation analysis module is used for calling the basic state safety analysis anti-error function again, feeding back safety anti-error information including equipment overload and section out-of-limit reminding, and judging whether safety risks exist or not; if the security risk does not exist, the execution is carried out, otherwise, the execution is carried out after the security risk is confirmed manually;
and the execution module is used for calling a basic state safety analysis anti-misoperation function in real time in the process of executing each instruction and judging whether the execution of each instruction has a safety risk.
4. The system of claim 3, wherein the third receiving unit further comprises:
the anti-calibration module is used for calling a real-time state anti-calibration function in the safety anti-error process, checking whether the target state of the equipment related to the instruction is consistent with the state acquired by the current power grid in real time, and issuing the instruction to the unit where the dispatching object is located if the target state of the equipment related to the instruction is consistent with the state acquired by the current power grid in real time;
otherwise, the issue of the instruction is blocked.
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| CN111428959A (en) * | 2019-12-31 | 2020-07-17 | 国网北京市电力公司 | Method and device for determining error checking prevention prompt statement |
| CN112529445A (en) * | 2020-12-18 | 2021-03-19 | 中国南方电网有限责任公司 | Scheduling power failure and recovery condition anti-misoperation method and system based on artificial intelligence |
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| 基于智能电网调度系统的调度监控平台的设计与实现;于存水;《中国优秀硕士学位论文全文数据库科技信息辑》;20140531;摘要、第23-38页 * |
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