CN110752673A - System and method for realizing intelligent linkage processing of main and auxiliary control of transformer substation based on event chain - Google Patents
System and method for realizing intelligent linkage processing of main and auxiliary control of transformer substation based on event chain Download PDFInfo
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- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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Abstract
The invention relates to a system for realizing intelligent linkage processing of main and auxiliary control of a transformer substation based on an event chain, which comprises an intelligent linkage module, a control module and a data processing module, wherein the intelligent linkage module is used for triggering and controlling linkage event actions; the main equipment monitoring module is used for acquiring state monitoring data of the main equipment in real time; the auxiliary equipment monitoring module is used for uploading data and acquiring an event action command from the intelligent linkage module; the video monitoring module is used for acquiring an action command of the camera from the intelligent linkage module; the alarm module is used for acquiring alarm information from the intelligent linkage module; a rule base. The invention also relates to a system and a method for realizing the intelligent linkage of the main control and the auxiliary control of the transformer substation. The system and the method for realizing the intelligent linkage processing of the main and auxiliary control of the transformer substation based on the event chain have the advantages of intelligent linkage effect, simple configuration and clear structure, and are suitable for application scenes that transformer substation equipment is various, fault induction factors are complex and abnormal event processing needs to be jointly processed by various equipment.
Description
Technical Field
The invention relates to the field of power systems, in particular to the field of transformer substation systems, and specifically relates to a system and a method for realizing intelligent linkage processing of main and auxiliary control of a transformer substation based on an event chain.
Background
At present, a substation main device and various auxiliary device monitoring systems are independent, interfaces are dispersed, device coverage is incomplete, information uploading is incomplete, information of the main device and the auxiliary device cannot be effectively shared, and substation operation and maintenance personnel lack effective monitoring means for managing devices; the equipment operation data acquired by various monitoring means cannot be effectively utilized, organic interconnection and data interaction sharing of systems such as main equipment, online monitoring, security protection, fire protection, environment monitoring, intelligent light control, video and intelligent patrol robots cannot be realized, and data fusion and cooperative control among multiple systems cannot be utilized to realize rapid processing of abnormal events.
The existing transformer substation fault diagnosis and abnormal event processing method is mainly used for predicting and judging the state of a single device according to rules and processing abnormal events according to an event processing rule. There is also a method of predicting and diagnosing a fault of a device in a power substation by using a method such as artificial intelligence, but most of them predict and diagnose a fault of a single device such as a transformer or a breaker. However, many faults and abnormal events in the substation often need to be judged by integrating monitoring data of the main equipment and various auxiliary equipment and to cooperate with various auxiliary equipment to process the abnormal events.
In other fields, there are schemes for realizing the linkage processing of fault alarms by setting a linkage plan. For example, chinese patent CN201910252005.6 provides an intelligent identification and linkage method for alarm triggering events based on a one-key alarm column, which realizes linkage processing of triggering events by setting a linkage plan. However, because the plans are independent from each other, it is difficult to combine multiple trigger conditions with multiple processing means, and it is difficult to meet the application scenarios that the substation equipment is diversified, the fault induction factors are complex, and the abnormal event processing needs to be jointly processed by multiple equipment.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a system and a method for realizing intelligent linkage processing of main and auxiliary control of a transformer substation based on an event chain, which are simple in configuration, clear in structure and wide in application range.
In order to achieve the purpose, the system and the method for achieving the intelligent linkage processing of the main control and the auxiliary control of the transformer substation based on the event chain are as follows:
this system based on event chain realizes transformer substation owner and assists accuse intelligence linkage processing, its key feature is, the system include:
the intelligent linkage module is used for integrating the main equipment state monitoring data and the auxiliary equipment state monitoring data, triggering and controlling linkage event actions according to an event triggering judgment rule and respectively issuing the linkage event actions;
the main equipment monitoring module is used for acquiring state monitoring data of the main equipment in real time and uploading the data to the intelligent linkage module through a firewall;
the auxiliary equipment monitoring module is used for acquiring state monitoring data of the auxiliary equipment in real time, uploading the data, acquiring an event action command from the intelligent linkage module and controlling the auxiliary equipment to execute corresponding event action;
and the video monitoring module is used for acquiring the action command of the camera from the intelligent linkage module and displaying the video image of the event triggering position in real time.
Preferably, the intelligent linkage module comprises:
the event triggering condition judgment submodule is connected with the main equipment monitoring module, the auxiliary equipment monitoring module and the rule base and is used for integrating the main equipment state monitoring data acquired from the main equipment monitoring module and the auxiliary equipment state monitoring data acquired from the auxiliary equipment monitoring module, judging a logic rule according to an event triggering condition of the rule base, and judging whether an event action is triggered and what event action is triggered;
the event action execution process monitoring submodule is used for being responsible for maintaining an event action list and being responsible for interrupting and recovering the event action;
and the event log submodule is used for recording all the occurred event actions and the execution conditions of the event actions.
Preferably, the system further comprises an alarm module, which is responsible for acquiring alarm information from the intelligent linkage module, generating an alarm message, and distributing the alarm message to the user.
Preferably, the event action execution process monitoring sub-module maintains an event action list to store all executing event actions and event actions to be executed.
The method for realizing the intelligent linkage processing of the main and auxiliary control of the transformer substation based on the event chain is mainly characterized by comprising the following steps of:
(1) the intelligent linkage module acquires main equipment state monitoring data uploaded by the main equipment monitoring module and acquires auxiliary equipment state monitoring data uploaded from the auxiliary equipment monitoring module;
(2) the intelligent linkage module integrates the main equipment state monitoring data and the auxiliary equipment state monitoring data, triggers a judgment rule and inserts an event action into an event action list;
(3) the intelligent linkage module executes the first event action in the queue, judges the action type of the current event action and issues the corresponding linkage event action to the auxiliary equipment monitoring module, the video monitoring module and the alarm module;
(4) and the intelligent linkage module continues to execute the next event action until all event actions in the queue are executed or the system quits.
Preferably, the step (1) specifically comprises the following steps:
(1.1) the intelligent linkage module acquires the main equipment state monitoring data uploaded by the main equipment monitoring module through a firewall;
(1.2) the intelligent linkage module acquires auxiliary equipment state monitoring data uploaded by the auxiliary equipment monitoring module in real time.
Preferably, the step (2) specifically comprises the following steps:
(2.1) the intelligent linkage module synthesizes the main equipment state monitoring data and the auxiliary equipment state monitoring data, judges whether an event meeting the triggering condition exists according to an event triggering judgment rule, and if so, continues the step (2.2); otherwise, continuing the step (1) and continuing monitoring;
(2.2) the intelligent linkage module inserts the event action into an event action list, judges whether the current event to be inserted triggers the interrupt condition of the current execution event, and if so, continues the step (2.3); otherwise, continuing the step (2.4);
(2.3) the intelligent linkage module inserts the current event to be inserted into the event queue to be executed according to the priority, and under the condition of equal priority, the events are sorted according to the insertion sequence;
and (2.4) interrupting the currently executed event action by the intelligent linkage module, inserting the current event to be inserted into the first position of the queue, and immediately starting execution.
Preferably, the step (3) specifically includes the following steps:
(3.1) the intelligent linkage module executes the first event action in the queue;
(3.2) the intelligent linkage module judges the action type of the current event action, and if the event action is an auxiliary equipment control command, the step (3.3) is continued; if the event action is a video linkage control command, continuing the step (3.4); if the event action is alarm information, continuing the step (3.5);
(3.3) the intelligent linkage module issues a control command to the auxiliary equipment monitoring module, and the auxiliary equipment monitoring module controls the auxiliary equipment to complete equipment operation;
(3.4) the intelligent linkage module issues a control command to the video monitoring module, and the video monitoring module controls the video equipment to complete equipment operation;
and (3.5) the intelligent linkage module issues alarm information to an alarm module, and the alarm module generates alarm information and distributes the alarm information to the user.
Preferably, the step (4) specifically includes the following steps:
(4.1) the intelligent linkage module judges whether the next event action in the queue is in an interrupted state, if so, the step (4.2) is continued; otherwise, continuing the step (3);
(4.2) the intelligent linkage module judges whether the event action at the current position reaches an interruption recovery condition, if so, the event is recovered, and the step (3) is continued until all event actions in the queue are executed or the system quits; otherwise, moving the current event action backward by one bit, and continuing the step (3) until all event actions in the queue are executed or the system exits the step.
The system and the method for realizing the intelligent linkage processing of the main and auxiliary control of the transformer substation based on the event chain have the advantages that the linkage operation of multiple devices is decomposed into the events which are connected in series, and the events are connected in series through the event result, the event triggering condition and the event interruption/recovery condition, so that the intelligent linkage effect is achieved. And the same event can be used in different event chains without repeated configuration, so that the event and event chain rule configuration is simple and clear in structure, and the method is suitable for application scenarios that transformer substation equipment is various, fault induction factors are complex, and abnormal event processing needs to be jointly processed by multiple equipment.
Drawings
Fig. 1 is a schematic structural diagram of a system for implementing intelligent linkage processing of main and auxiliary controls of a substation based on an event chain according to the present invention.
Fig. 2 is a flowchart of a method for implementing intelligent linkage processing of the primary and secondary controls of the substation based on the event chain according to the present invention.
Detailed Description
In order to more clearly describe the technical contents of the present invention, the following further description is given in conjunction with specific embodiments.
As shown in fig. 1, the system for implementing intelligent linkage processing of main and auxiliary control of a substation based on an event chain according to the present invention includes:
the intelligent linkage module is used for integrating the main equipment state monitoring data and the auxiliary equipment state monitoring data, triggering and controlling linkage event actions according to an event triggering judgment rule and respectively issuing the linkage event actions;
the main equipment monitoring module is used for acquiring state monitoring data of the main equipment in real time and uploading the data to the intelligent linkage module through a firewall;
the auxiliary equipment monitoring module is used for acquiring state monitoring data of the auxiliary equipment in real time, uploading the data, acquiring an event action command from the intelligent linkage module and controlling the auxiliary equipment to execute corresponding event action;
and the video monitoring module is used for acquiring the action command of the camera from the intelligent linkage module and displaying the video image of the event triggering position in real time.
As a preferred embodiment of the present invention, the intelligent linkage module includes:
the event triggering condition judgment submodule is connected with the main equipment monitoring module, the auxiliary equipment monitoring module and the rule base and is used for integrating the main equipment state monitoring data acquired from the main equipment monitoring module and the auxiliary equipment state monitoring data acquired from the auxiliary equipment monitoring module, judging a logic rule according to an event triggering condition of the rule base, and judging whether an event action is triggered and what event action is triggered;
the event action execution process monitoring submodule is used for being responsible for maintaining an event action list and being responsible for interrupting and recovering the event action;
and the event log submodule is used for recording all the occurred event actions and the execution conditions of the event actions.
As a preferred embodiment of the present invention, the system further includes an alarm module, which is responsible for acquiring alarm information from the intelligent linkage module, generating an alarm message, and distributing the alarm message to the user.
As a preferred embodiment of the present invention, the event action execution process monitoring sub-module maintains an event action list to store all the executing event actions and the event actions to be executed.
As shown in fig. 2, the system and method for realizing intelligent linkage of main and auxiliary control of a substation of the present invention includes the following steps:
(1) the intelligent linkage module acquires main equipment state monitoring data uploaded by the main equipment monitoring module and acquires auxiliary equipment state monitoring data uploaded from the auxiliary equipment monitoring module;
(1.1) the intelligent linkage module acquires the main equipment state monitoring data uploaded by the main equipment monitoring module through a firewall;
(1.2) the intelligent linkage module acquires auxiliary equipment state monitoring data uploaded by the auxiliary equipment monitoring module in real time;
(2) the intelligent linkage module integrates the main equipment state monitoring data and the auxiliary equipment state monitoring data, triggers a judgment rule and inserts an event action into an event action list;
(2.1) the intelligent linkage module synthesizes the main equipment state monitoring data and the auxiliary equipment state monitoring data, judges whether an event meeting the triggering condition exists according to an event triggering judgment rule, and if so, continues the step (2.2);
otherwise, continuing the step (1) and continuing monitoring;
(2.2) the intelligent linkage module inserts the event action into an event action list, judges whether the current event to be inserted triggers the interrupt condition of the current execution event, and if so, continues the step (2.3); otherwise, continuing the step (2.4);
(2.3) the intelligent linkage module inserts the current event to be inserted into the event queue to be executed according to the priority, and under the condition of equal priority, the events are sorted according to the insertion sequence;
(2.4) the intelligent linkage module interrupts the currently executed event action, inserts the current event to be inserted into the first position of the queue and immediately starts to execute;
(3) the intelligent linkage module executes the first event action in the queue, judges the action type of the current event action and issues the corresponding linkage event action to the auxiliary equipment monitoring module, the video monitoring module and the alarm module;
(3.1) the intelligent linkage module executes the first event action in the queue;
(3.2) the intelligent linkage module judges the action type of the current event action, and if the event action is an auxiliary equipment control command, the step (3.3) is continued; if the event action is a video linkage control command, continuing the step (3.4); if the event action is alarm information, continuing the step (3.5);
(3.3) the intelligent linkage module issues a control command to the auxiliary equipment monitoring module, and the auxiliary equipment monitoring module controls the auxiliary equipment to complete equipment operation;
(3.4) the intelligent linkage module issues a control command to the video monitoring module, and the video monitoring module controls the video equipment to complete equipment operation;
(3.5) the intelligent linkage module issues alarm information to an alarm module, and the alarm module generates alarm information and distributes the alarm information to a user;
(4) the intelligent linkage module continues to execute the next event action until all event actions in the queue are executed or the system quits;
(4.1) the intelligent linkage module judges whether the next event action in the queue is in an interrupted state, if so, the step (4.2) is continued; otherwise, continuing the step (3);
(4.2) the intelligent linkage module judges whether the event action at the current position reaches an interruption recovery condition, if so, the event is recovered, and the step (3) is continued until all event actions in the queue are executed or the system quits; otherwise, moving the current event action backward by one bit, and continuing the step (3) until all event actions in the queue are executed or the system exits the step.
In a specific embodiment of the invention, the existing transformer substation fault diagnosis and abnormal event processing method is mainly to predict and judge the state of a single device according to rules and process abnormal events according to event processing criteria, and also has a method of predicting and diagnosing faults of devices in a transformer substation by using artificial intelligence and other methods, but most of the methods are directed at predicting and diagnosing faults of single devices such as transformers and circuit breakers. However, many faults and abnormal events in the substation often need to be judged by integrating monitoring data of the main equipment and various auxiliary equipment and to cooperate with various auxiliary equipment to process the abnormal events. The invention provides an event chain-based intelligent linkage system and method for main and auxiliary control of a transformer substation, which are used for considering the fault induction reasons in the transformer substation and the linkage operation of some equipment for processing faults and abnormal events into a group of event chains consisting of secondary, derivative and even coupling events.
The invention introduces the concept of event chain, takes equipment as a core, takes one or more trigger conditions and corresponding processing as an event, and takes a complex fault and linkage as linkage combination of a plurality of events. In addition, the same event can be used in different event chains without repeated configuration, so that the event and event chain rule configuration is simple and clear in structure, and the method is suitable for application scenarios that substation equipment is various, fault induction factors are complex, and abnormal event processing needs to be jointly processed by multiple equipment.
The invention provides a transformer substation main and auxiliary control intelligent linkage system and method based on an event chain. The method comprises the steps of considering the fault induction reasons in the transformer substation and the linkage operation of some equipment for processing faults and abnormal events into a group of event chains consisting of secondary events, derivative events and even coupling events, and constructing the event chains to realize the linkage of a plurality of main equipment and various auxiliary equipment when the equipment faults and the abnormal events of the transformer substation occur.
A chain of events consists of a series of secondary, derived, or even coupled events.
Events consist of event trigger conditions, event actions, event priorities, event results, and event interrupt/resume conditions.
An event trigger condition refers to a set of decision conditions that trigger the execution of the event action. The set of decision conditions is preferably stored by means of a regularized expression. For example, a condition that the status telemetry data of a certain device is 1 may be used as a determination condition, a condition that the status telemetry data of a certain device is greater than or less than a certain threshold may be used as a determination condition, and a plurality of determination conditions may be combined by using an and or relationship. When the event trigger condition is satisfied, the event action enters an event action execution list to wait for execution.
The event action refers to a control instruction which is issued to the auxiliary equipment or the video equipment after meeting the event triggering condition, and one event may have a plurality of event actions.
The event priority refers to the priority of event action execution, and in the event execution list, events with higher priority can be executed preferentially.
The event result refers to the change result of the equipment state after the event action is completed.
The event interruption/recovery condition refers to that the execution of the action can be interrupted if the triggering condition of the interruption is met while the event action is being executed; after the action is interrupted, the event action can continue to be executed when the recovery condition is satisfied. For example, the interrupt trigger condition of an event action may be set to have a priority greater than 3, and when an event action with a priority greater than 3 is inserted in the event action list, the interrupt of the current event may be triggered until the execution of the event action is completed.
The result of the event can be used as an event trigger condition, and through configuration, a series of continuously executed events can be combined into an event chain to jointly complete the linkage operation of a certain main control device and an auxiliary control device in the transformer substation.
Referring to fig. 1, the transformer substation main and auxiliary control intelligent linkage system based on the event chain mainly includes: the system comprises a main equipment monitoring module, an auxiliary equipment monitoring module, a video monitoring module, an alarm module, an intelligent linkage module based on an event chain and a rule base.
The main equipment monitoring module is deployed in a safety I area of the power system and is responsible for acquiring state monitoring data of main equipment such as a transformer in real time and uploading the data to the intelligent linkage module based on the event chain through a firewall.
The auxiliary equipment monitoring module is deployed in a safety II area of the power system and is responsible for acquiring state monitoring data of auxiliary equipment such as an oil chromatograph, fire protection and security protection in real time and uploading the data to the intelligent linkage module based on the event chain. And acquiring an event action command from the intelligent linkage module based on the event chain, and controlling auxiliary equipment for fire protection, security protection and the like to execute corresponding event actions.
The video monitoring module is deployed in a safe IV area of the power system, obtains action commands of the camera such as switching, rotating and zooming from the intelligent linkage module based on the event chain, and displays video images of the event triggering position in real time.
And the alarm module is deployed in a safety II area of the power system and is responsible for acquiring alarm information from the intelligent linkage module based on the event chain, generating alarm information and distributing the alarm information to users such as operation and maintenance teams and local city companies.
The intelligent linkage module based on the event chain is deployed in a safety II area of the power system, and is responsible for integrating main equipment state monitoring data acquired from the main equipment monitoring module and auxiliary equipment state monitoring data acquired from the auxiliary equipment monitoring module, triggering and controlling linkage event actions according to event triggering judgment rules, and issuing the linkage event actions to the auxiliary equipment monitoring module, the video monitoring module and the alarm module respectively.
The intelligent linkage module based on the event chain comprises an event triggering condition judgment submodule, an event action execution process monitoring submodule and an event log submodule.
The event triggering condition judging submodule is used for integrating the main equipment state monitoring data acquired from the main equipment monitoring module and the auxiliary equipment state monitoring data acquired from the auxiliary equipment monitoring module, judging a logic rule according to the event triggering conditions in the rule base, and judging whether an event action is triggered or not and what event action is triggered.
The event action execution process monitoring submodule is responsible for maintaining an event action list, and all executed event actions and event actions to be executed are stored in the list. This module is also responsible for the interruption and resumption of event actions.
The event log submodule is responsible for recording all the occurred event actions and the execution conditions of the event actions.
The rule base is deployed in a safety area II of the power system and is responsible for storing the rules of event triggering conditions, event action interruption and event action recovery conditions.
Referring to fig. 2 again, the system and method for realizing intelligent linkage of main and auxiliary control of a substation based on the above system of the present invention includes the following steps:
(1) firstly, establishing an event and event chain rule base according to a linkage processing rule of a fault and an abnormal event of a transformer substation;
(2) starting monitoring;
the method comprises the following steps that a main equipment monitoring module obtains state monitoring data of main equipment such as a transformer and the like, and uploads the data to an intelligent linkage module based on an event chain through a firewall; the auxiliary equipment monitoring module acquires state monitoring data of auxiliary equipment such as an oil chromatograph, fire protection, security protection and the like, and uploads the data to the intelligent linkage module based on an event chain in real time;
(3) the intelligent linkage module based on the event chain integrates the main equipment state monitoring data acquired from the main equipment monitoring module and the auxiliary equipment state monitoring data acquired from the auxiliary equipment monitoring module, and judges according to the event triggering judgment rule. If the event meeting the trigger condition does not exist, jumping to the step (2) to continue monitoring; if the event meeting the trigger condition exists, jumping to the step (4);
(4) inserting the event action into an event action list, judging whether the current event to be inserted triggers the interrupt condition of the current execution event, if not, jumping to the step (5), and if so, jumping to the step (6);
(5) inserting the current events to be inserted into the event queue to be executed according to the priority, and sequencing the events according to the insertion sequence when the priorities are equal;
(6) and interrupting the currently executed event action, inserting the currently to-be-inserted event into the first position of the queue, and immediately starting execution.
(7) After the current execution event is executed, judging whether the next-bit event in the queue is in an interrupt state, if not, jumping to the step (8), and if so, jumping to the step (12);
(8) directly executing the event action of the position, jumping to the step (9) if the command is an auxiliary equipment control command, jumping to the step (10) if the command is a video linkage control command, and jumping to the step (11) if the command is alarm information;
(9) issuing a control command to an auxiliary equipment monitoring module, and controlling the auxiliary equipment to complete equipment operation actions by the auxiliary equipment monitoring module;
(10) issuing a control command to a video monitoring module, and controlling the video equipment to complete equipment operation actions by the video monitoring module;
(11) issuing alarm information to an alarm module, generating the alarm information by the alarm module, and distributing the alarm information to users such as an operation and maintenance team, a city company and the like;
(12) judging whether the event action of the position reaches an interruption recovery condition, if so, recovering the event and executing the event action of the position; if not, moving the event action of the position backward by one bit, and then jumping to the step (7);
(13) and sequentially executing the event actions in the queue until all the event actions are completed or the system is quitted.
The invention takes the linkage treatment after fire disaster happens to a room in the A building in the transformer substation as a specific embodiment. The linkage processing of the abnormal event can be decomposed into an alarm event of a certain infrared temperature-sensing fire detector, an alarm event of a certain smoke-sensing probe, a fire emergency starting event, an emergency lighting and lighting event of a corresponding position, an acousto-optic alarm event of a corresponding position, an equipment power supply cut-off event of a corresponding position, a video probe switching event of a corresponding position, an automatic starting event of fire extinguishing equipment of a corresponding position and the like.
The triggering condition of the alarm event of the infrared temperature-sensing fire detector is that the measured temperature is higher than 200 ℃, the triggering action and the action result are uploaded, and the alarm event of the fire detector at a certain position is recorded;
the triggering condition of the smoke-sensitive probe alarm event is that the smoke-sensitive probe alarms, the triggering action and the action result are uploaded, and the smoke-sensitive probe alarm event at a certain position is recorded;
the triggering condition of the fire emergency starting event is that more than two different fire alarm devices alarm in the area, the triggering action is the actions of issuing an emergency lighting light indication of a corresponding position, issuing an acousto-optic alarm indication of a corresponding position, issuing a device power supply cut-off indication of a corresponding position, issuing a video camera aiming at a fire position indication, issuing an automatic starting indication of a fire extinguishing device of a corresponding position, uploading fire alarm information and the like, and the priority level of the actions is set as the highest level.
The triggering condition of the emergency lighting event is that the emergency lighting indication is received, the emergency lighting equipment is not set for police, and the triggering action is emergency lighting.
The triggering condition of the acousto-optic alarm event is that the acousto-optic alarm indication is received, the acousto-optic alarm equipment is not set for alarm, and the triggering action is that the acousto-optic alarm equipment flashes and emits alarm sound.
The triggering condition of the equipment power supply cut-off event is that the equipment power supply cut-off instruction is received, the equipment power supply cut-off function is not set for police, and the triggering action is to cut off the equipment power supply.
The triggering condition of the video probe switching event is that a higher-level camera steering, contrasting or switching instruction is received, and triggering is used as a position for aligning and setting the camera.
The triggering condition of the automatic starting event of the fire extinguishing equipment is that the automatic starting indication of the fire extinguishing equipment is received, the power supply of the equipment in the area is cut off, and the triggering action is that the fire extinguishing equipment is automatically started to extinguish fire.
When a fire disaster occurs, the triggering process of the linkage operation is as follows:
(1) an infrared temperature-sensing fire detector and a smoke-sensing probe in an auxiliary equipment monitoring module in a fire occurrence area report corresponding remote sensing and remote signaling data;
(2) an event triggering condition judgment submodule in the intelligent linkage module respectively triggers an alarm event of the infrared temperature-sensitive fire detector and an alarm event of the smoke-sensitive probe by judging that the measured temperature is more than 200 ℃ and the smoke-sensitive probe gives an alarm;
(3) when the intelligent linkage module monitors that more than two different fire alarm devices alarm in a certain area, the intelligent linkage module determines that the fire alarm is not false alarm, and triggers a fire emergency starting event;
(4) triggering actions of fire emergency starting events, issuing emergency lighting light indication of corresponding positions, issuing acousto-optic alarm indication of corresponding positions, issuing equipment power supply cut-off indication of corresponding positions, issuing indication that a video camera aligns to fire positions, issuing automatic starting indication of fire extinguishing equipment of corresponding positions, uploading fire alarm information and the like;
(5) and triggering an emergency lighting event, and lighting the emergency lighting.
(6) Triggering an acousto-optic alarm event, flashing a light by the acousto-optic alarm equipment and giving an alarm sound.
(7) And triggering a device power supply cut-off event to cut off the device power supply.
(8) Triggering a camera steering, aligning or switching instruction, if the camera at the current corresponding position has no other camera shooting actions, directly steering the camera to align the firing area, and if the camera at the current corresponding position is executing other camera shooting actions with lower priority, interrupting the action, steering the camera to align the firing area.
(9) The power supply of the equipment in the area is cut off, and the automatic starting instruction of the fire extinguishing equipment is received, then the automatic starting event of the fire extinguishing equipment is triggered, and the fire extinguishing equipment is automatically started to perform fire extinguishing operation. Otherwise, it is necessary to wait for the power of the equipment in the area to be completely cut off.
The system and the method for realizing the intelligent linkage processing of the main and auxiliary control of the transformer substation based on the event chain have the advantages that the linkage operation of multiple devices is decomposed into the events which are connected in series, and the events are connected in series through the event result, the event triggering condition and the event interruption/recovery condition, so that the intelligent linkage effect is achieved. And the same event can be used in different event chains without repeated configuration, so that the event and event chain rule configuration is simple and clear in structure, and the method is suitable for application scenarios that transformer substation equipment is various, fault induction factors are complex, and abnormal event processing needs to be jointly processed by multiple equipment.
In this specification, the invention has been described with reference to specific embodiments thereof. It will, however, be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the invention. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.
As will be appreciated by one skilled in the art, 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 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.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is to be covered by the claims.
Claims (9)
1. The utility model provides a system for realize transformer substation owner and auxiliary control intelligence linkage processing based on event chain which characterized in that, the system include:
the intelligent linkage module is used for integrating the main equipment state monitoring data and the auxiliary equipment state monitoring data, triggering and controlling linkage event actions according to an event triggering judgment rule and respectively issuing the linkage event actions;
the main equipment monitoring module is used for acquiring state monitoring data of the main equipment in real time and uploading the data to the intelligent linkage module through a firewall;
the auxiliary equipment monitoring module is used for acquiring state monitoring data of the auxiliary equipment in real time, uploading the data, acquiring an event action command from the intelligent linkage module and controlling the auxiliary equipment to execute corresponding event action;
and the video monitoring module is used for acquiring the action command of the camera from the intelligent linkage module and displaying the video image of the event triggering position in real time.
2. The system for realizing intelligent linkage processing of the main control and the auxiliary control of the transformer substation based on the event chain as claimed in claim 1, wherein the intelligent linkage module comprises:
the event triggering condition judgment submodule is used for integrating the main equipment state monitoring data acquired from the main equipment monitoring module and the auxiliary equipment state monitoring data acquired from the auxiliary equipment monitoring module, judging a logic rule according to an event triggering condition of the rule base, and judging whether an event action is triggered or not and what event action is triggered;
the event action execution process monitoring submodule is used for being responsible for maintaining an event action list and being responsible for interrupting and recovering the event action;
and the event log submodule is used for recording all the occurred event actions and the execution conditions of the event actions.
3. The system for realizing intelligent linkage processing of the main and auxiliary controls of the transformer substation based on the event chain as claimed in claim 1, further comprising an alarm module for acquiring alarm information from the intelligent linkage module, generating an alarm message, and distributing the alarm message to a user.
4. The system for realizing intelligent linkage processing of the main and auxiliary control of the transformer substation based on the event chain as claimed in claim 2, wherein the event action execution process monitoring sub-module maintains an event action list to store all executing event actions and event actions to be executed.
5. A transformer substation main and auxiliary control intelligent linkage processing method based on an event chain is characterized by comprising the following steps:
(1) the intelligent linkage module acquires main equipment state monitoring data uploaded by the main equipment monitoring module and acquires auxiliary equipment state monitoring data uploaded from the auxiliary equipment monitoring module;
(2) the intelligent linkage module integrates the main equipment state monitoring data and the auxiliary equipment state monitoring data, triggers a judgment rule and inserts an event action into an event action list;
(3) the intelligent linkage module executes the first event action in the queue, judges the action type of the current event action and issues the corresponding linkage event action to the auxiliary equipment monitoring module, the video monitoring module and the alarm module;
(4) and the intelligent linkage module continues to execute the next event action until all event actions in the queue are executed or the system quits.
6. The method for realizing intelligent linkage processing of the main control and the auxiliary control of the transformer substation based on the event chain as claimed in claim 5, wherein the step (1) specifically comprises the following steps:
(1.1) the intelligent linkage module acquires the main equipment state monitoring data uploaded by the main equipment monitoring module through a firewall;
(1.2) the intelligent linkage module acquires auxiliary equipment state monitoring data uploaded by the auxiliary equipment monitoring module in real time.
7. The method for realizing intelligent linkage processing of the main control and the auxiliary control of the transformer substation based on the event chain as claimed in claim 5, wherein the step (2) specifically comprises the following steps:
(2.1) the intelligent linkage module synthesizes the main equipment state monitoring data and the auxiliary equipment state monitoring data, judges whether an event meeting the triggering condition exists according to an event triggering judgment rule, and if so, continues the step (2.2); otherwise, continuing the step (1) and continuing monitoring;
(2.2) the intelligent linkage module inserts the event action into an event action list, judges whether the current event to be inserted triggers the interrupt condition of the current execution event, and if so, continues the step (2.3); otherwise, continuing the step (2.4);
(2.3) the intelligent linkage module inserts the current event to be inserted into the event queue to be executed according to the priority, and under the condition of equal priority, the events are sorted according to the insertion sequence;
and (2.4) interrupting the currently executed event action by the intelligent linkage module, inserting the current event to be inserted into the first position of the queue, and immediately starting execution.
8. The method for realizing intelligent linkage processing of the main control and the auxiliary control of the transformer substation based on the event chain as claimed in claim 5, wherein the step (3) specifically comprises the following steps:
(3.1) the intelligent linkage module executes the first event action in the queue;
(3.2) the intelligent linkage module judges the action type of the current event action, and if the event action is an auxiliary equipment control command, the step (3.3) is continued; if the event action is a video linkage control command, continuing the step (3.4); if the event action is alarm information, continuing the step (3.5);
(3.3) the intelligent linkage module issues a control command to the auxiliary equipment monitoring module, and the auxiliary equipment monitoring module controls the auxiliary equipment to complete equipment operation;
(3.4) the intelligent linkage module issues a control command to the video monitoring module, and the video monitoring module controls the video equipment to complete equipment operation;
and (3.5) the intelligent linkage module issues alarm information to an alarm module, and the alarm module generates alarm information and distributes the alarm information to the user.
9. The method for realizing intelligent linkage processing of the main control and the auxiliary control of the transformer substation based on the event chain as claimed in claim 5, wherein the step (4) specifically comprises the following steps:
(4.1) the intelligent linkage module judges whether the next event action in the queue is in an interrupted state, if so, the step (4.2) is continued; otherwise, continuing the step (3);
(4.2) the intelligent linkage module judges whether the event action at the current position reaches an interruption recovery condition, if so, the event is recovered, and the step (3) is continued until all event actions in the queue are executed or the system quits; otherwise, moving the current event action backward by one bit, and continuing the step (3) until all event actions in the queue are executed or the system exits the step.
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| CN201911065882.9A CN110752673A (en) | 2019-11-04 | 2019-11-04 | System and method for realizing intelligent linkage processing of main and auxiliary control of transformer substation based on event chain |
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| CN201911065882.9A CN110752673A (en) | 2019-11-04 | 2019-11-04 | System and method for realizing intelligent linkage processing of main and auxiliary control of transformer substation based on event chain |
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| CN113743758A (en) * | 2021-08-25 | 2021-12-03 | 许昌许继软件技术有限公司 | Linkage system and linkage method of substation equipment |
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