CN111092488B - Method and system for programmed operation of distribution equipment based on flow - Google Patents
Method and system for programmed operation of distribution equipment based on flow Download PDFInfo
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Abstract
The application discloses a method and a system for programming operation of distribution equipment based on a flow, which determine a strategy message according to an interaction flow of pre-constructed programming operation of a distribution network; generating a distribution network programming operation logic according to the strategy message; verifying the programming operation logic of the distribution network, and determining a strategy operation mode passing verification; performing network allocation programming operation execution according to the strategy operation mode; and evaluating and archiving the execution result. The advantages are that: the method can solve the problems that the same operation task is split into a programmed operation ticket and a scheduling instruction ticket which are independently operated on two platforms and are connected by manual operation, the whole flow is not tight enough, and the safety cannot be judged by utilizing a technical means. The power distribution switching operation efficiency is effectively improved, the operation safety risk is reduced, and the safe operation level of the power distribution network is improved.
Description
Technical Field
The application relates to a method and a system for programmed operation of power distribution equipment based on a flow, and belongs to the technical field of power system automation.
Background
With the continuous development of economic level, the demands of various industries of society on the reliability and the sustainability of voltage supply are more obvious, how to effectively reduce the outage time of customers, ensure the continuous high-quality supply of electric power, and also be an important problem to be solved by electric power enterprises, wherein, the improvement of the efficiency of power-off and power-on operation of equipment is a key ring, and the rapid development of the automation level of an electric power system in recent years lays a solid foundation for the improvement of the operation efficiency. In the current mode, the power-on and power-off operation of the equipment is performed by a dispatcher under the OMS system to remotely control the power distribution automation system and perform on-site operation of a power distribution line, the dispatcher needs to manually judge that the post-operation state in the automation system is consistent with the down command result and perform the next operation after manually confirming that no problem exists. If the operation involves power flow calculation, a dispatcher needs to manually calculate by using an automatic system, and order is issued from the OMS system after the condition is met. Among them, there are mainly the following problems:
1. the power-off and power-on operation efficiency is low, a dispatcher gives an operator a command through a network command-issuing system or a telephone, the whole command-issuing and command-receiving flow is more, waste phenomena such as waiting each other easily occur, and the operation efficiency is affected;
2. the operation completion quality is low, the scheduling operation ticket does not pass through the five-prevention check of the system, whether the operation ticket is written reasonably or not, and risks such as malignant misoperation can not be revealed through the system or not;
3. the personal risk cannot be reliably guaranteed, on-site personnel operate and check the state of equipment, and if the equipment fails, a certain personal risk exists.
Disclosure of Invention
The application aims to overcome the defects of the prior art and provide a method and a system for programming operation of power distribution equipment based on a flow.
In order to solve the technical problems, the application provides a method for programming operation of power distribution equipment based on a flow, which determines a strategy message according to an interaction flow of the pre-constructed power distribution network programming operation;
generating a distribution network programming operation logic according to the strategy message;
verifying the programming operation logic of the distribution network, and determining a strategy operation mode passing verification;
performing network allocation programming operation execution according to the strategy operation mode;
and evaluating and archiving the execution result.
Further, the construction process of the interaction flow of the distribution network programming operation is as follows:
programming a step strategy of programming operation of distribution network equipment in a source terminal system;
and the source terminal system pushes the step strategy to the distribution automation system in the form of strategy message according to the established message specification.
Further, the process of generating the distribution network programming operation logic is as follows:
the power distribution automation system analyzes the strategy header information and the operation strategy information according to the strategy message;
and determining the programming operation logic of the distribution network according to the analyzed strategy header information and the operation strategy information.
Further, the verification is performed according to the programmed operation of the distribution network, such as operation mode verification, operation switch controllable verification, no-load loss verification in the operation process, loop closing line quantity verification and loop closing power flow verification;
the operation mode checking process comprises the following steps: determining a strategy operation mode according to the programming operation of the distribution network; comparing the fixed strategy operation mode with the current operation mode, if the fixed strategy operation mode is completely consistent with the current operation mode, checking the fixed strategy operation mode, otherwise, checking the fixed strategy operation mode;
the controllable verification process of the operation switch comprises the following steps: checking whether the remote control information is correct, whether the working condition is normal or not and whether overhaul exists or not, if the remote control information is correct, the working condition is normal and overhaul does not exist, checking is passed, otherwise, checking is not passed;
and (3) checking the no-load loss in the operation process: whether load loss exists in the operation process of closing the ring first and then opening the ring, if not, the verification is passed, otherwise, the verification is not passed;
and checking the number of the loop closing lines: in the ring closing operation process, whether more than 2 lines simultaneously close the ring or not, if not, the checking is passed, otherwise, the checking is not passed;
and (3) checking the closed loop tide: in the loop closing operation process, whether the impact current is out of limit, whether the steady-state current is out of limit, whether the highest voltage class power supply points on the two sides of the loop closing point switch are on the same 500kV power grid, if the impact current is not out of limit, the steady-state current is not out of limit, the highest voltage class power supply points on the two sides are on the same 500kV power grid, and if the impact current is not out of limit, the verification is passed, otherwise the verification is not passed;
each of the above checks passes before the next step, otherwise it cannot.
Further, the evaluation and archiving process is as follows:
after each programming operation strategy execution is completed, outputting execution time, whether load is lost or not and whether limit is exceeded or not;
after the strategy is executed, the dispatcher files the strategy which is successfully executed, the strategy system which is successfully executed and is not filed for a certain time is judged to be out of date, and the out-of-date strategy system automatically files for distinguishing the task which is being executed or not executed.
A system for programming operation of a flow-based power distribution device comprises a first determining module, a generating module, a second determining module, an executing module and a result processing module;
the first determining module is used for determining a strategy message according to an interaction flow of a pre-constructed distribution network programming operation;
the generation module is used for generating a distribution network programming operation logic according to the strategy message;
the second determining module is used for checking the programming operation logic of the distribution network and determining a strategy operation mode passing the checking;
the execution module is used for carrying out the programming operation execution of the distribution network according to the strategy operation mode;
and the result processing module is used for evaluating and archiving the executed result.
Further, the first determining module comprises an interaction flow construction module, which is used for programming a step strategy of the programming operation of the distribution network equipment at the source end system; and the source terminal system pushes the step strategy to the distribution automation system in the form of strategy message according to the established message specification.
Further, the generating module comprises an analyzing module and a third determining module;
the analysis module is used for analyzing the strategy header information and the operation strategy information according to the strategy message by the power distribution automation system;
the third determining module is configured to determine a distribution network programming operation logic according to the parsed policy header information and the operation policy information.
Further, the second determining module comprises an operation mode checking module, an operation switch controllable checking module, an operation process no-load loss checking module, a loop closing line number checking module, a loop closing tide checking module and a judging module;
the operation mode checking module is used for determining a strategy operation mode according to the programming operation of the distribution network; comparing the fixed strategy operation mode with the current operation mode, if the fixed strategy operation mode is completely consistent with the current operation mode, checking the fixed strategy operation mode, otherwise, checking the fixed strategy operation mode;
the operation switch controllable checking module is used for checking whether the remote control information is correct, whether the working condition is normal or not and whether overhaul exists or not, if the remote control information is correct, the working condition is normal and overhaul does not exist, the remote control information passes the check, otherwise, the remote control information does not pass the check;
the operation process no-load loss check module is used for checking whether load loss exists in the operation process of closing the ring first and opening the ring later, if not, checking is passed, otherwise, checking is not passed;
the loop closing line number checking module is used for checking whether more than 2 lines are closed simultaneously in the loop closing operation process, if not, checking is passed, otherwise, checking is not passed;
the loop closing power flow verification module is used for judging whether the impact current is out of limit, whether the steady-state current is out of limit or not, whether the power points with the highest voltage levels on the two sides of the loop closing point switch are on the same 500kV power grid or not in the loop closing operation process, if the impact current is not out of limit, the steady-state current is not out of limit, the power points with the highest voltage levels on the two sides are on the same 500kV power grid, and if the impact current is not out of limit, the verification is passed, otherwise, the verification is not passed;
and the judging module is used for carrying out the next step through judgment in each inspection, and if not, the next step can not be carried out.
Further, the result processing module comprises an evaluation module and an archiving module;
the evaluation module is used for outputting execution time, loss of load and out-of-limit after the execution of each programming operation strategy is completed;
and the archiving module is used for archiving the successfully executed strategies by the dispatcher after the strategy execution is completed, judging that the non-archived strategy systems which are successfully executed and exceed a certain time are out of date, and automatically archiving the out-of-date strategy systems to distinguish the tasks which are being executed or not executed.
The application has the beneficial effects that:
the technology combines the direct remote control of the distribution dispatching with the automatic network command, and realizes the one-key programming operation of the distribution equipment based on the OMS system. The method can solve the problems that the same operation task is split into a programmed operation ticket and a scheduling instruction ticket which are independently operated on two platforms and are connected by manual operation, the whole flow is not compact enough, and the safety cannot be judged by utilizing a technical means. The power distribution switching operation efficiency is effectively improved, the operation safety risk is reduced, and the safe operation level of the power distribution network is improved.
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Fig. 1 is a general frame diagram of the present application.
Detailed Description
The application is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present application, and are not intended to limit the scope of the present application.
As introduced by the background technology, most of the existing software is not based on CIM standard modeling, or a user is required to manually edit a station wiring diagram of a power system, and the method is used for improving the development efficiency of power grid application software and promoting interconnection among systems by establishing a standardized power grid system model based on IEC 61970CIM standard and adopting a standardized modeling method, so as to solve the technical problems that maintenance workload is large and errors are easy to occur. According to the method, the in-station interval templates are drawn in advance, then the wiring mode and the interval templates are selected, related parameters are configured, a standard transformer substation model is built efficiently and normally, and an in-station wiring diagram is generated, so that the data maintenance efficiency is improved, resources are saved, and the maintenance cost of basic data of a power grid is reduced.
As described in the background art, the current power-on and power-off operation of the power distribution equipment is independently performed by a dispatcher on the basis of complex processes in an OMS system and a power distribution automation system, and the operation efficiency and the running safety of a power grid cannot be ensured. In order to solve the technical problems, the application provides a method for programming operation of power distribution equipment based on a process. The method can solve the problems that the same operation task is split into a programmed operation ticket and a scheduling instruction ticket which are independently operated on two platforms and are connected by manual operation, the whole flow is not compact enough, and the safety cannot be judged by utilizing a technical means. The power distribution switching operation efficiency is effectively improved, the operation safety risk is reduced, and the safe operation level of the power distribution network is improved.
A method of flow-based power distribution equipment programmed operation, comprising the steps of:
1) And (3) flow interaction: establishing an interaction flow of the programming operation of the distribution network;
2) And (3) strategy generation: generating distribution network programming operation logic of a distribution network automation master station system;
3) And (3) strategy verification: verifying programming operation logic;
4) Policy enforcement: performing network allocation programming operation;
5) And (3) process evaluation: the programming operation evaluation of the distribution network ensures that the whole flow is considerable and controllable, reduces the intermediate links from strategy programming to strategy execution of users, improves the safety and reliability of control strategies, and realizes programming control of distribution network equipment.
1. And (3) flow interaction: the method for establishing the interaction flow of the programming operation of the distribution network specifically comprises the following steps:
first, a user programs a strategy of operation steps of programming distribution network equipment in a source end system (OMS is taken as an example).
And secondly, the source terminal system interacts the operation strategy to the distribution automation system according to the established message specification.
Thirdly, the distribution automation system receives the strategy message pushed by the source terminal.
2. And (3) strategy generation: the distribution network automation master station system distribution network programming operation logic generation specifically comprises the following steps:
the first step, analyzing strategy header information according to the message pushed by the source end, wherein the strategy header information comprises information such as task names, operation ticket types, operation units, operation ticket codes, ticket persons, ticket time and the like.
The second step, analyzing operation strategy information according to the message pushed by the source end, wherein the operation strategy information comprises the affiliated district, affiliated feeder line, affiliated station room, equipment name, operation step, operation type and the like.
And thirdly, automatically matching the analyzed regional bureau, the analyzed feeder line, the analyzed station room, the analyzed equipment name and the analyzed equipment name with the equipment model of the distribution automation system, and providing a manual matching function.
And fourthly, displaying the analyzed strategy header information and operation strategy information for a user to preview the strategy.
3. And (3) strategy verification: the programming operation logic verification specifically comprises the following steps:
first, checking an operation mode: because the current operation mode may be different from the policy operation mode, the scheme execution fails, so that comparison needs to be continued for the operation mode of the plan and the current operation mode, and the completely consistent passing mode is verified, otherwise, the passing mode cannot be passed.
Secondly, the operation switch is controllable: the remote control information is correct, the working condition is normal, overhaul is not available, and the like, the remote control attribute signboards are forbidden;
thirdly, no load loss is generated in the operation process: the operation process requires closing the ring first and then opening the ring, and no load loss exists in the operation process;
fourth, checking the number of loop closing lines: in the operation process, more than 2 lines are not allowed to be simultaneously looped;
fifthly, loop closing tide assessment: ensuring that the impact current is not out of limit and ensuring that the steady-state current is not out of limit so as to avoid tripping again caused by overload; and checking whether the power supply points with the highest voltage levels at the two sides are in the same 500kV power grid, and if not, not suggesting to close the loop.
4. Policy enforcement: the distribution network programming operation is executed, and specifically comprises the following steps:
first, starting confirmation: the function is started with strict authority control, and the control strategy mainly limits specific user personnel and personnel password verification and secondary confirmation.
Second, control performs: after the operation scheme passes the verification, the dispatcher clicks a strategy execution button, and pops up a strategy execution interface (if the verification is failed and the device matching is unsuccessful, the verification is prompted to be failed or the device matching is unsuccessful, and the strategy execution interface is not popped up).
Third, executing the following steps: the remote signaling alignment method comprises remote signaling alignment, automatic presetting, automatic execution, interactive execution, operation suspension, operation continuation, operation ending, operation and abnormal information prompt and the like.
5. And (3) process evaluation: the network configuration programming operation evaluation specifically comprises the following steps:
first, control evaluation: after each policy execution, the system prompts execution time, whether load is lost, whether the load is out of limit and the like.
Second, policy archiving: after policy execution is completed, the selected policies may be classified as "archived" for execution success by clicking on "policy archive" and expired (time configurable) automatic archive for distinguishing between executing or non-executing tasks.
Correspondingly, the application also provides a system for the programmed operation of the flow-based power distribution equipment, which comprises a first determining module, a generating module, a second determining module, an executing module and a result processing module;
the first determining module is used for determining a strategy message according to an interaction flow of a pre-constructed distribution network programming operation;
the generation module is used for generating a distribution network programming operation logic according to the strategy message;
the second determining module is used for checking the programming operation logic of the distribution network and determining a strategy operation mode passing the checking;
the execution module is used for carrying out the programming operation execution of the distribution network according to the strategy operation mode;
and the result processing module is used for evaluating and archiving the executed result.
The first determining module comprises an interaction flow construction module and a first processing module, wherein the interaction flow construction module is used for programming a step strategy of programming operation of the distribution network equipment at a source end system; and the source terminal system pushes the step strategy to the distribution automation system in the form of strategy message according to the established message specification.
The generation module comprises an analysis module and a third determination module;
the analysis module is used for analyzing the strategy header information and the operation strategy information according to the strategy message by the power distribution automation system;
the third determining module is configured to determine a distribution network programming operation logic according to the parsed policy header information and the operation policy information.
The second determining module comprises an operation mode checking module, an operation switch controllable checking module, an operation process no-load loss checking module, a loop closing line number checking module, a loop closing tide checking module and a judging module;
the operation mode checking module is used for determining a strategy operation mode according to the programming operation of the distribution network; comparing the fixed strategy operation mode with the current operation mode, if the fixed strategy operation mode is completely consistent with the current operation mode, checking the fixed strategy operation mode, otherwise, checking the fixed strategy operation mode;
the operation switch controllable checking module is used for checking whether the remote control information is correct, whether the working condition is normal or not and whether overhaul exists or not, if the remote control information is correct, the working condition is normal and overhaul does not exist, the remote control information passes the check, otherwise, the remote control information does not pass the check;
the operation process no-load loss check module is used for checking whether load loss exists in the operation process of closing the ring first and opening the ring later, if not, checking is passed, otherwise, checking is not passed;
the loop closing line number checking module is used for checking whether more than 2 lines are closed simultaneously in the loop closing operation process, if not, checking is passed, otherwise, checking is not passed;
the loop closing power flow verification module is used for judging whether the impact current is out of limit, whether the steady-state current is out of limit or not, whether the power points with the highest voltage levels on the two sides of the loop closing point switch are on the same 500kV power grid or not in the loop closing operation process, if the impact current is not out of limit, the steady-state current is not out of limit, the power points with the highest voltage levels on the two sides are on the same 500kV power grid, and if the impact current is not out of limit, the verification is passed, otherwise, the verification is not passed;
and the judging module is used for carrying out the next step through judgment in each inspection, and if not, the next step can not be carried out.
The result processing module comprises an evaluation module and an archiving module;
the evaluation module is used for outputting execution time, loss of load and out-of-limit after the execution of each programming operation strategy is completed;
and the archiving module is used for archiving the successfully executed strategies by the dispatcher after the strategy execution is completed, judging that the non-archived strategy systems which are successfully executed and exceed a certain time are out of date, and automatically archiving the out-of-date strategy systems to distinguish the tasks which are being executed or not executed.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application 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 application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations 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.
The foregoing is merely a preferred embodiment of the present application, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present application, and such modifications and variations should also be regarded as being within the scope of the application.
Claims (8)
1. A method for programming operation of a process-based power distribution device is characterized in that,
determining a strategy message according to an interaction flow of a pre-constructed distribution network programming operation;
generating a distribution network programming operation logic according to the strategy message;
verifying the programming operation logic of the distribution network, and determining a strategy operation mode passing verification;
performing network allocation programming operation execution according to the strategy operation mode;
evaluating and archiving the executed result;
the verification is carried out according to the programmed operation of the distribution network, the operation switch is controlled, the load loss is avoided in the operation process, the number of loop closing lines is verified, and the loop closing tide is verified;
the operation mode checking process comprises the following steps: determining a strategy operation mode according to the programming operation of the distribution network; comparing the strategy operation mode with the current operation mode, if the strategy operation mode is completely consistent with the current operation mode, checking the strategy operation mode, otherwise, checking the strategy operation mode;
the controllable verification process of the operation switch comprises the following steps: checking whether the remote control information is correct, whether the working condition is normal or not and whether overhaul exists or not, if the remote control information is correct, the working condition is normal and overhaul does not exist, checking is passed, otherwise, checking is not passed;
and (3) checking the no-load loss in the operation process: whether load loss exists in the operation process of closing the ring first and then opening the ring, if not, the verification is passed, otherwise, the verification is not passed;
and checking the number of the loop closing lines: in the ring closing operation process, whether more than 2 lines simultaneously close the ring or not, if not, the checking is passed, otherwise, the checking is not passed;
and (3) checking the closed loop tide: in the loop closing operation process, whether the impact current is out of limit, whether the steady-state current is out of limit, whether the highest voltage class power supply points on the two sides of the loop closing point switch are on the same 500kV power grid, if the impact current is not out of limit, the steady-state current is not out of limit, the highest voltage class power supply points on the two sides are on the same 500kV power grid, and if the impact current is not out of limit, the verification is passed, otherwise the verification is not passed;
each of the above checks passes before the next step, otherwise it cannot.
2. The method of process-based power distribution equipment programming operation of claim 1, wherein the construction process of the interactive process of the power distribution network programming operation is as follows:
programming a step strategy of programming operation of distribution network equipment in a source terminal system;
and the source terminal system pushes the step strategy to the distribution automation system in the form of strategy message according to the established message specification.
3. The method of flow-based power distribution equipment programming operation of claim 1, wherein the generating the power distribution network programming operation logic comprises:
the power distribution automation system analyzes the strategy header information and the operation strategy information according to the strategy message;
and determining the programming operation logic of the distribution network according to the analyzed strategy header information and the operation strategy information.
4. The method of procedural based power distribution equipment programming operations of claim 1 wherein said evaluating and archiving process is:
after each programming operation strategy execution is completed, outputting execution time, whether load is lost or not and whether limit is exceeded or not;
after the strategy is executed, the dispatcher files the strategy which is successfully executed, the strategy system which is successfully executed and is not filed for a certain time is judged to be out of date, and the out-of-date strategy system automatically files for distinguishing the task which is being executed or not executed.
5. The system for programming operation of the flow-based power distribution equipment is characterized by comprising a first determining module, a generating module, a second determining module, an executing module and a result processing module;
the first determining module is used for determining a strategy message according to an interaction flow of a pre-constructed distribution network programming operation;
the generation module is used for generating a distribution network programming operation logic according to the strategy message;
the second determining module is used for checking the programming operation logic of the distribution network and determining a strategy operation mode passing the checking;
the execution module is used for carrying out the programming operation execution of the distribution network according to the strategy operation mode;
the result processing module is used for evaluating and archiving the executed result;
the second determining module comprises an operation mode checking module, an operation switch controllable checking module, an operation process no-load loss checking module, a loop closing line number checking module, a loop closing tide checking module and a judging module;
the operation mode checking module is used for determining a strategy operation mode according to the programming operation of the distribution network; comparing the fixed strategy operation mode with the current operation mode, if the fixed strategy operation mode is completely consistent with the current operation mode, checking the fixed strategy operation mode, otherwise, checking the fixed strategy operation mode;
the operation switch controllable checking module is used for checking whether the remote control information is correct, whether the working condition is normal or not and whether overhaul exists or not, if the remote control information is correct, the working condition is normal and overhaul does not exist, the remote control information passes the check, otherwise, the remote control information does not pass the check;
the operation process no-load loss check module is used for checking whether load loss exists in the operation process of closing the ring first and opening the ring later, if not, checking is passed, otherwise, checking is not passed;
the loop closing line number checking module is used for checking whether more than 2 lines are closed simultaneously in the loop closing operation process, if not, checking is passed, otherwise, checking is not passed;
the loop closing power flow verification module is used for judging whether the impact current is out of limit, whether the steady-state current is out of limit or not, whether the power points with the highest voltage levels on the two sides of the loop closing point switch are on the same 500kV power grid or not in the loop closing operation process, if the impact current is not out of limit, the steady-state current is not out of limit, the power points with the highest voltage levels on the two sides are on the same 500kV power grid, and if the impact current is not out of limit, the verification is passed, otherwise, the verification is not passed;
and the judging module is used for carrying out the next step through judgment in each inspection, and if not, the next step can not be carried out.
6. The system for flow-based power distribution equipment programming operations of claim 5, wherein the first determination module comprises an interactive flow construction module for compiling a step policy for the power distribution equipment programming operations at the source system; and the source terminal system pushes the step strategy to the distribution automation system in the form of strategy message according to the established message specification.
7. The system for flow-based power distribution equipment programmed operation of claim 5, wherein the generating module comprises an parsing module and a third determining module;
the analysis module is used for analyzing the strategy header information and the operation strategy information according to the strategy message by the power distribution automation system;
the third determining module is configured to determine a distribution network programming operation logic according to the parsed policy header information and the operation policy information.
8. The system for flow-based power distribution equipment programmed operation of claim 5, wherein the results processing module comprises an evaluation module and an archiving module;
the evaluation module is used for outputting execution time, loss of load and out-of-limit after the execution of each programming operation strategy is completed;
and the archiving module is used for archiving the successfully executed strategies by the dispatcher after the strategy execution is completed, judging that the non-archived strategy systems which are successfully executed and exceed a certain time are out of date, and automatically archiving the out-of-date strategy systems to distinguish the tasks which are being executed or not executed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911272882.6A CN111092488B (en) | 2019-12-12 | 2019-12-12 | Method and system for programmed operation of distribution equipment based on flow |
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| CN201911272882.6A CN111092488B (en) | 2019-12-12 | 2019-12-12 | Method and system for programmed operation of distribution equipment based on flow |
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| CN111092488A CN111092488A (en) | 2020-05-01 |
| CN111092488B true CN111092488B (en) | 2023-11-17 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008118799A (en) * | 2006-11-06 | 2008-05-22 | Toshiba Corp | System, method, and program for optimizing operation for distribution system |
| CN104361105A (en) * | 2014-11-28 | 2015-02-18 | 国家电网公司 | Power distribution network model and topology checking method based on ontology reasoning |
| CN104915750A (en) * | 2015-04-17 | 2015-09-16 | 华中电网有限公司 | Intelligent operation ticket management method and system for achieving integration with an EMS and an OMS |
| CN106685085A (en) * | 2017-01-04 | 2017-05-17 | 广东电网有限责任公司东莞供电局 | Remote-programmed operation system in power grid dispatching |
| CN109191082A (en) * | 2018-09-18 | 2019-01-11 | 广东电网有限责任公司 | A kind of method for programming of dispatching platform, system and computer readable storage medium |
| CN109634243A (en) * | 2018-12-27 | 2019-04-16 | 广东电网有限责任公司 | A kind of scheduler program operating system based on intelligent robot |
-
2019
- 2019-12-12 CN CN201911272882.6A patent/CN111092488B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008118799A (en) * | 2006-11-06 | 2008-05-22 | Toshiba Corp | System, method, and program for optimizing operation for distribution system |
| CN104361105A (en) * | 2014-11-28 | 2015-02-18 | 国家电网公司 | Power distribution network model and topology checking method based on ontology reasoning |
| CN104915750A (en) * | 2015-04-17 | 2015-09-16 | 华中电网有限公司 | Intelligent operation ticket management method and system for achieving integration with an EMS and an OMS |
| CN106685085A (en) * | 2017-01-04 | 2017-05-17 | 广东电网有限责任公司东莞供电局 | Remote-programmed operation system in power grid dispatching |
| CN109191082A (en) * | 2018-09-18 | 2019-01-11 | 广东电网有限责任公司 | A kind of method for programming of dispatching platform, system and computer readable storage medium |
| CN109634243A (en) * | 2018-12-27 | 2019-04-16 | 广东电网有限责任公司 | A kind of scheduler program operating system based on intelligent robot |
Non-Patent Citations (2)
| Title |
|---|
| 张娜.10kV 开关柜程序化操作安全性和可靠性的实验及分析.《电气技术》.2014,第76-79页. * |
| 邓勇 ; 冯学敏 ; 刘坚 ; 梁芙蓉 ; 任晓辉 ; .程序化操作在调度自动化系统中的实现.电气技术.2018,(10),第70-74页. * |
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