CN115065160A - Power grid dispatching operation ticket execution platform - Google Patents

Power grid dispatching operation ticket execution platform Download PDF

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Publication number
CN115065160A
CN115065160A CN202210641849.1A CN202210641849A CN115065160A CN 115065160 A CN115065160 A CN 115065160A CN 202210641849 A CN202210641849 A CN 202210641849A CN 115065160 A CN115065160 A CN 115065160A
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China
Prior art keywords
scheduling
voice
instruction
element state
scheduling operation
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Pending
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CN202210641849.1A
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Chinese (zh)
Inventor
秦子健
赵磊
胡昌伦
孟凡敏
陈泽伟
陈爱友
梁龙飞
孟昭雪
吕德勇
吕聪
丁吉峰
李新蕾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Laiwu Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Laiwu Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, Laiwu Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN202210641849.1A priority Critical patent/CN115065160A/en
Publication of CN115065160A publication Critical patent/CN115065160A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • 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
    • H02J13/00006—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00022—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
    • H02J13/00024—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission by means of mobile telephony
    • H—ELECTRICITY
    • 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
    • H02J13/00001—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 characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention relates to the technical field of power grid dispatching, and particularly provides a power grid dispatching operation ticket execution platform, which comprises: the regulation and control voice interaction unit is used for converting the scheduling operation order into a voice instruction and sending the voice instruction to the scheduling operation end, converting a repeated reporting voice instruction sent by the scheduling operation end into a text instruction by using a voice recognition model, checking the consistency of the text instruction and the scheduling operation order, and granting the scheduling operation end the operation authority to execute the voice instruction or receiving the operation report of the scheduling operation end after the checking is passed; the first interactive interface is used for regulating and controlling the data interaction between the voice interactive unit and the scheduling management system; the scheduling management system is used for generating a scheduling operation ticket; the second interactive interface is used for regulating and controlling the data interaction between the voice interaction unit and the scheduling operation terminal; and the scheduling operation end is used for executing corresponding switching operation according to the scheduling instruction. The invention can realize the automatic execution of the scheduling operation order without the participation of scheduling personnel, and simultaneously greatly enhances the execution efficiency of the scheduling operation order.

Description

Power grid dispatching operation ticket execution platform
Technical Field
The invention belongs to the technical field of power grid dispatching, and particularly relates to a power grid dispatching operation ticket execution platform.
Background
With the accelerated promotion of the digital transformation of the power grid and the large quantity of grid connection of new energy stations, the scale of the power grid is increased day by day, the quantity of power grid dispatching administration equipment and transformer substations is increased remarkably, and the difficulty in regulating and controlling the power grid is higher and higher. The regulation and control business is mainly developed through a dispatching telephone, particularly during the peak period of spring and autumn overhaul, a large amount of power grid overhaul power supply stopping and transmitting operations need to be performed, the execution of the current dispatching operation order needs the telephone of a dispatcher to order, receive and report, record time and personnel, manually confirm the states of elements and the like, the whole process is completed manually, the execution efficiency is low, meanwhile, the dispatcher needs to synchronously develop other regulation and control businesses through the telephone, and the dispatching operation order is large in telephone business execution workload and large in repetitive work, so that a large amount of time and energy of the dispatcher are occupied, and the bearing capacity of the dispatcher for concurrently processing the telephone business is limited.
Disclosure of Invention
Aiming at the problem of low scheduling efficiency caused by severe dependence on scheduling personnel in the prior art, the invention provides a power grid scheduling operation order execution platform to solve the technical problem.
The invention provides a power grid dispatching operation ticket execution platform, which comprises:
the regulation and control voice interaction unit is used for converting the scheduling operation order into a voice instruction and sending the voice instruction to the scheduling operation end, converting a repeated reporting voice instruction sent by the scheduling operation end into a text instruction by using a voice recognition model, checking the consistency of the text instruction and the scheduling operation order, and granting the scheduling operation end the operation authority to execute the voice instruction or receiving the operation report of the scheduling operation end after the checking is passed;
the first interactive interface is used for regulating and controlling the data interaction between the voice interactive unit and the scheduling management system;
the scheduling management system is used for generating a scheduling operation ticket;
the second interactive interface is used for regulating and controlling the data interaction between the voice interaction unit and the scheduling operation terminal;
and the scheduling operation end is used for executing corresponding switching operation according to the scheduling instruction.
Further, the system further comprises:
a regulation and control specialty corpus for storing historical scheduling data, the historical scheduling data comprising: scheduling rules, accident plans, scheduling logs, scheduling records, equipment and transformer substation information and historical scheduling operation tickets; the stored historical scheduling data is used to train a speech recognition model.
Furthermore, the regulation and control voice interaction unit further comprises a voiceprint recognition model, the voiceprint recognition model is formed by training based on the regulation and control professional corpus, and the voiceprint recognition model is used for recognizing the voice of the scheduling operation end to obtain the information of the operator to which the voice belongs; and the regulation and control voice interaction unit keeps the information of the operating personnel, the ordering time and the reporting time which are identified in the execution process of the scheduling operation order to a scheduling log.
Further, the regulation and control voice interaction unit regularly utilizes the regulation and control professional corpus to correct the voice recognition model and the voiceprint recognition model.
Furthermore, the first interactive interface is also used for data interaction between the energy management system and the element state checking unit, and data interaction between the element state checking unit and the regulation and control voice interaction unit;
the energy management system is used for generating a primary wiring diagram of the transformer substation;
the element state checking unit is used for receiving an expected element state sent by the regulation and control voice interaction unit and a transformer substation primary wiring diagram sent by the energy management system, checking the element state in the transformer substation primary wiring diagram based on the expected element state, and the expected element state is an expected result of an executed scheduling operation ticket.
Further, the element state checking unit includes:
the equipment interval image identification detection module is used for identifying the element state in the primary wiring diagram of the transformer substation by using an image target detection algorithm;
and the element state matching module is used for comparing the consistency of the element state and the expected element state, judging that the element state passes the check if the element state is consistent with the expected element state, and informing the scheduling operation terminal of checking the execution result if the element state is inconsistent with the expected element state.
Further, the scheduling operation end includes:
the system comprises a switching operation end and a dispatching telephone recording system, wherein the dispatching telephone recording system is used for recording interactive voice of the switching operation end and a regulation voice interaction unit.
Further, the control voice interaction unit includes:
the data construction module is used for extracting a professional corpus from a regulation and control professional corpus based on a semantic reasoning engine of a natural language processing technology, wherein the professional corpus comprises a text instruction and a voice instruction with a mapping relation, and a voiceprint and operator information with the mapping relation;
the voice recognition module is used for recognizing the voice of the dispatching operation end into a text instruction through the voice recognition model and the voiceprint recognition model and acquiring information of an operator;
the dialogue management module is used for analyzing the scheduling operation ticket into a text instruction set, caching all identified text instructions into a feedback instruction list, comparing the consistency of the text instruction set and the feedback instruction list, and if the text instruction set and the feedback instruction list are consistent, granting the operation authority to the scheduling operation end;
the voice synthesis module is used for converting the text instructions in the text instruction set into voice instructions one by one and sending the voice instructions to the scheduling operation terminal;
and the log generation module is used for generating a scheduling log, and the scheduling log comprises the information of the operating personnel, the order issuing time and the reporting time which are identified in the execution process of the scheduling operation order.
Further, the data generated by the data construction module is used for constructing a training set of the voice recognition model and the voiceprint recognition model.
Further, the scheduling management system sends the latest generated scheduling operation ticket to the regulation and control voice interaction unit.
The power grid dispatching operation order execution platform has the advantages that the power grid dispatching operation order execution platform can realize automatic execution of dispatching operation orders, dispatching personnel do not need to participate in dispatching, and the execution efficiency of the dispatching operation orders is greatly improved by verifying repeat command voices of the dispatching personnel.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic block diagram of a power grid dispatching operation order execution platform according to an embodiment of the invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to facilitate understanding of the invention, the power grid dispatching operation ticket execution platform provided by the invention is further described below by using the operation principle of the power grid dispatching operation ticket execution platform of the invention and combining with the process of automatically executing the dispatching operation ticket in the embodiment.
The power grid dispatching operation ticket execution platform comprises: the regulation and control voice interaction unit is used for converting the scheduling operation order into a voice instruction and sending the voice instruction to the scheduling operation end, converting a repeated reporting voice instruction sent by the scheduling operation end into a text instruction by using a voice recognition model, checking the consistency of the text instruction and the scheduling operation order, and granting the scheduling operation end operation authority to execute the voice instruction or receiving the operation report of the scheduling operation end after the check is passed; the first interactive interface is used for regulating and controlling the data interaction between the voice interactive unit and the scheduling management system; the scheduling management system is used for generating a scheduling operation ticket; the second interactive interface is used for regulating and controlling the data interaction between the voice interaction unit and the scheduling operation terminal; and the scheduling operation end is used for executing corresponding switching operation according to the scheduling instruction. Wherein, regulation and control voice interaction unit includes: the data construction module is used for extracting a professional corpus from a regulation and control professional corpus based on a semantic reasoning engine of a natural language processing technology, wherein the professional corpus comprises a text instruction and a voice instruction with a mapping relation, and a voiceprint and operator information with the mapping relation; the voice recognition module is used for recognizing the voice of the dispatching operation end into a text command through the voice recognition model and the voiceprint recognition model and acquiring information of an operator; the dialogue management module is used for analyzing the scheduling operation ticket into a text instruction set, caching all identified text instructions into a feedback instruction list, comparing the consistency of the text instruction set and the feedback instruction list, and if the text instruction set and the feedback instruction list are consistent, granting the operation authority to the scheduling operation end; the voice synthesis module is used for converting the text instructions in the text instruction set into voice instructions one by one and sending the voice instructions to the scheduling operation terminal; and the log generation module is used for generating a scheduling log, and the scheduling log comprises the information of the operating personnel, the order issuing time and the reporting time which are identified in the execution process of the scheduling operation order. The data generated by the data construction module is used for constructing a training set of the voice recognition model and the voiceprint recognition model. The scheduling operation end comprises: the system comprises a switching operation end and a dispatching telephone recording system, wherein the dispatching telephone recording system is used for recording interactive voice of the switching operation end and the regulation voice interaction unit.
The platform can convert the scheduling operation order into a voice instruction by the regulation and control voice interaction unit and send the voice instruction to the scheduling operation end, and an operator of the scheduling operation end can repeat the voice instruction after hearing the voice instruction. The regulation and control voice interaction unit receives the repeated voice instruction and converts the repeated voice instruction into a text instruction, then the text instruction is compared with the text instruction in the scheduling operation ticket in a consistent manner, if the text instruction and the text instruction are consistent, the scheduling operation end is granted operation authority, and an operator at the scheduling operation end can perform corresponding switching operation according to the voice instruction.
In addition, the first interactive interface is also used for data interaction between the energy management system and the element state checking unit, and data interaction between the element state checking unit and the regulation and control voice interaction unit; the energy management system is used for generating a primary wiring diagram of the transformer substation; the element state checking unit is used for receiving the expected element state sent by the regulation and control voice interaction unit and the transformer substation primary wiring diagram sent by the energy management system, checking the element state in the transformer substation primary wiring diagram based on the expected element state, and the expected element state is an expected result of the executed scheduling operation order. The element state checking unit includes: the equipment interval image identification and detection module is used for identifying the element state in the primary wiring diagram of the transformer substation by using an image target detection algorithm; and the element state matching module is used for comparing the consistency of the element state and the expected element state, judging that the element state passes the check if the element state is consistent with the expected element state, and informing the scheduling operation terminal of checking the execution result if the element state is inconsistent with the expected element state.
The energy management system and the element state checking unit can realize rechecking of the execution result of the scheduling operation order, and once the execution result has a problem, the scheduling operation end is immediately informed to correct the problem. The execution accuracy is further improved.
Referring to fig. 1, a specific power grid dispatching operation order execution platform includes:
the system comprises a regulation and control professional corpus, a regulation and control voice interaction unit, an element state checking unit, a multifunctional data interaction interface 1 and a multifunctional data interaction interface 2, and is simultaneously accessed to a dispatching management system, an energy management system and a dispatching telephone recording system.
The regulation and control professional corpus is mainly used for providing language data such as scheduling rules, accident plans, scheduling logs, scheduling telephone records, equipment element and transformer substation information, scheduling operation tickets and the like for the regulation and control voice interaction unit, and is a data source for establishing the regulation and control professional language learning and knowledge establishment. The regulation and control voice interaction unit mainly identifies and analyzes a scheduling operation order from the scheduling management system, completes the mutual conversion of the scheduling operation order between voice and text, completes the identity confirmation of switching operators through voiceprint identification, and realizes the whole process management of man-machine conversation. And the element state checking unit is used for finishing the confirmation and state matching checking of the state of the corresponding substation equipment interval element. And the multifunctional data interaction interface 1 is mainly used for finishing data interaction and data management among the dispatching management system, the energy management system, the regulation and control voice interaction unit and the element state checking unit. And the multifunctional data interaction interface 2 is mainly used for finishing data interaction and management between the dispatching telephone recording system and the regulation and control voice interaction unit.
The dispatching management system provides a power grid dispatching operation ticket for the regulation and control voice interaction unit through the multifunctional data interaction interface 1 and receives dispatching operation ticket execution information. The energy management system provides a primary wiring diagram of the device interval corresponding to the switching operation for the element state checking unit through the multifunctional data interaction interface 1. The dispatching telephone recording system realizes the voice instruction interaction with the regulation and control voice interaction unit through the multifunctional data interaction interface 2, and realizes the voice instruction interaction with the switching operator and the operation report content interaction.
Specifically, the regulation and control voice interaction unit comprises four subunits of regulation and control professional corpus learning and knowledge base construction, semantic analysis, dialogue management and instruction matching, voice synthesis, voice recognition and voiceprint recognition.
Preferably, the regulation and control professional corpus learning and knowledge base construction subunit is a regulation and control professional term speech knowledge base formed after training and learning corpus data in the regulation and control professional corpus, and the specific construction steps include:
step A1: a semantic reasoning engine based on a natural language processing technology realizes natural language text learning analysis, learns extracted scheduling logs, accident plans, scheduling rules, equipment and transformer substation information and scheduling operation ticket text data, analyzes daily regulation and control common words and professional terms to form a perfect electric power professional vocabulary library, and reversely trains a model by using a large amount of text contents, thereby constructing a voice recognition model suitable for the regulation and control field and providing support for voice recognition;
step A2: the method comprises the steps of transcribing and analyzing historical regulation and control recordings provided by a regulation and control professional corpus, collecting voiceprint data of all scheduling operators and switching operators to construct a voiceprint library, and obtaining a voiceprint recognition model through model training to provide support for voiceprint recognition.
Preferably, the semantic parsing, dialogue management and instruction matching subunit needs to be based on a constructed regulation and control professional corpus learning and knowledge base subunit, and the specific working steps include:
step B1: when an operation instruction is issued to a switching operator, analyzing the text operation instruction from the scheduling management system, determining the content of the operation instruction, and transmitting the analyzed operation instruction to the voice synthesis subunit to form a voice instruction;
step B2: when the switching operator repeats the command, analyzing the voice report content of the switching operator into a text command through a voice recognition and voiceprint recognition subunit, further performing command matching on the formed text command and the operation command issued by the step (B1), and if the matching is successful, allowing the switching operator to operate, otherwise, not allowing the operation and repeating the command again;
step B3: when the switching operator operates the report, the voice report content of the switching operator is analyzed into a text instruction through a voice recognition and voiceprint recognition subunit, the formed text instruction is further subjected to instruction matching with the operation instruction issued by the (B1), the operation time and the name of the reporter are recorded through a dialogue management function, and after the instruction matching is successful, the reported element state is transmitted to an element state checking unit through the multi-function data interaction interface 1 for element state matching.
Preferably, the speech recognition and voiceprint recognition subunit has the specific functions of:
step C1: when the dispatcher and the switching operator have a telephone call, voiceprint data learned from a regulation and control professional voice knowledge base is compared with voiceprints of field personnel through a voiceprint recognition function, so that identity authentication of the operator is realized;
step C2: and the voice call content is converted into text data in real time through a voice recognition function, and the text data is transmitted to a semantic analysis and dialogue management and instruction matching subunit for analysis.
Preferably, the voice synthesis subunit can convert the text instruction into a voice instruction, transmit the voice instruction to the dispatching telephone recording system through the multifunctional data interaction interface 2, and further issue the instruction to the switching operator.
Specifically, the element state checking unit comprises an equipment interval image recognition detection subunit and an element state matching subunit. The equipment bay image recognition detection subunit is used for confirming the current state of the corresponding substation equipment bay element in the energy management system, and the element state matching subunit is used for matching and checking the element state in the energy management system and the element state reported by the switching operator. The specific working steps comprise:
step D1: when a switching operator performs operation reporting, detecting and identifying a primary wiring diagram of a transformer substation equipment interval from an energy management system based on an image target detection algorithm, and confirming the current state of an element;
step D2: automatically matching the element states obtained in the step D1 and the step B3, if the states are checked to be consistent, considering that the switching operation is in place, returning the matching result to a semantic analysis, conversation management and instruction matching subunit, and automatically recording personnel and operation time in a scheduling management system; if the matching is unsuccessful, the switching operation is not in place, and the switching operator needs to be informed to perform field element state verification again.
Specifically, the multifunctional data interaction interface 1 specifically comprises the following working steps:
step E1: transmitting the structured instruction data information from the dispatching management system to the dispatching voice interaction unit for processing'
Step E2: transmitting the image data from the energy management system to an element state identification unit for processing;
step E3: data transmission of element states and matching results is carried out between the regulation and control voice interaction unit and the element state recognition unit;
step E4: and transmitting the scheduling operation ticket execution information from the control voice interaction unit to the scheduling management unit.
Specifically, the multifunctional data interaction interface 2 specifically comprises the following working steps:
step F1: when an operation instruction is issued to a switching operator, a dispatching telephone recording system is started to issue the voice instruction to the switching operator of the corresponding transformer substation according to the instruction of the regulation and control voice interaction unit;
step F2: when the switching operator performs operation reporting, the transformer substation incoming call is identified through the regulation and control voice interaction unit, the call is automatically connected, and the voice call content is transmitted to the regulation and control voice interaction unit in real time for processing.
Based on the foregoing power grid dispatching operation ticket execution platform, this embodiment further provides an execution method of the power grid dispatching operation ticket execution platform, which includes the following specific steps:
step 1: the operation order is started to be executed, the text operation order in the scheduling operation order module of the scheduling management system is automatically read through the multifunctional data interaction interface 1, and the text operation order is transmitted to the regulation and control voice interaction unit;
step 2: the semantic analysis and dialogue management and instruction matching subunit in the regulation and control voice interaction unit analyzes the text operation instruction and transmits the analyzed instruction to the voice synthesis subunit in the regulation and control voice interaction unit;
and step 3: the voice synthesis subunit synthesizes the analyzed text instruction into a voice instruction and transmits the voice instruction to the multifunctional data interaction interface 2;
and 4, step 4: the regulation and control voice interaction unit starts a dispatching telephone recording system through the multifunctional data interaction interface 2, dials a specified substation telephone, issues a voice operation instruction to a field switching operator, and completes identity authentication of the switching operator through a voiceprint recognition function in the process;
and 5: the switching operator receives the operation instruction and then carries out instruction repeating, the multifunctional data interaction interface 2 transmits the real-time voice data to the regulation and control voice interaction unit for processing, and if the repeating instruction is successfully matched with the instruction issued in the step 4, the switching operator is allowed to operate;
step 6: after the switching operator finishes the operation, operation report is carried out, the regulating voice interaction unit automatically identifies and connects the substation telephone through the multifunctional data interaction interface 2, real-time voice data are transmitted to the regulating voice interaction unit for processing, the identity identification of reporting personnel is completed, the voice operation report is analyzed into a text instruction, the text instruction is further matched with the instruction issued to the switching operator in the step 4, the matching result is transmitted to the element state checking unit through the multifunctional data interaction interface 1, and the operator and the operation time are recorded at the same time;
and 7: the element state checking unit checks the element state by acquiring a primary wiring diagram of the corresponding substation equipment interval of the energy management system, matches the element state in the step 6, passes the checking after the matching is successful, and transmits the matching result to the regulation and control voice interaction unit through the multifunctional data interaction interface 1;
and 8: and after receiving the checking result, the regulation and control voice interaction unit transmits the operator and the operation time to the dispatching management system through the multifunctional data interaction interface 1, completes the execution information perfection of the operation order in the dispatching management system, and informs the switching operator to check the on-site element state again if the checking is finished and the checking is not passed. And the subsequent instruction continues to operate, and the steps 1-8 are repeated until the operation is finished.
The invention has the beneficial effects that: the method can realize automatic execution of the operation order and automatic checking of the element state, does not need intervention of a dispatcher, effectively improves the execution efficiency of the operation order, and can effectively reduce the working pressure of the dispatcher and reduce the concurrency number of telephone services at the busy stage of dispatching telephone services during spring and autumn inspections.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A power grid dispatching operation ticket execution platform is characterized by comprising:
the regulation and control voice interaction unit is used for converting the scheduling operation order into a voice instruction and sending the voice instruction to the scheduling operation end, converting the repeated reporting voice instruction sent by the scheduling operation end into a text instruction by using a voice recognition model, checking the consistency of the text instruction and the scheduling operation order, and granting the scheduling operation end with the operation authority to execute the voice instruction after the check is passed;
the first interactive interface is used for regulating and controlling the data interaction between the voice interactive unit and the scheduling management system;
the scheduling management system is used for generating a scheduling operation ticket;
the second interactive interface is used for regulating and controlling the data interaction between the voice interaction unit and the scheduling operation terminal;
and the scheduling operation end is used for executing corresponding switching operation according to the scheduling instruction.
2. The platform of claim 1, wherein the system further comprises:
a regulation and control professional corpus used for storing historical scheduling data, wherein the historical scheduling data comprises: scheduling rules, accident plans, scheduling logs, scheduling records, equipment and transformer substation information and historical scheduling operation tickets; the stored historical scheduling data is used to train a speech recognition model.
3. The platform according to claim 2, wherein the regulation and control voice interaction unit further comprises a voiceprint recognition model, the voiceprint recognition model is trained based on the regulation and control professional corpus, and the voiceprint recognition model recognizes voice of a scheduling operation end to obtain information of an operator to which the voice belongs; and the regulation and control voice interaction unit keeps the information of the operating personnel, the ordering time and the reporting time which are identified in the execution process of the scheduling operation order to a scheduling log.
4. The platform of claim 3, wherein the regulatory speech interaction unit periodically modifies the speech recognition model and the voiceprint recognition model using a regulatory specialized corpus.
5. The platform of claim 1, wherein the first interactive interface is further configured to enable the energy management system to perform data interaction with the element state checking unit, and enable the element state checking unit to perform data interaction with the control voice interaction unit;
the energy management system is used for generating a primary wiring diagram of the transformer substation;
the element state checking unit is used for receiving an expected element state sent by the regulation and control voice interaction unit and a transformer substation primary wiring diagram sent by the energy management system, checking the element state in the transformer substation primary wiring diagram based on the expected element state, and the expected element state is an expected result of an executed scheduling operation ticket.
6. The platform of claim 5, wherein the element state verification unit comprises:
the equipment interval image identification detection module is used for identifying the element state in the primary wiring diagram of the transformer substation by using an image target detection algorithm;
and the element state matching module is used for comparing the consistency of the element state and the expected element state, judging that the element state passes the check if the element state is consistent with the expected element state, and informing the scheduling operation terminal of checking the execution result if the element state is inconsistent with the expected element state.
7. The platform of claim 1, wherein the schedule operator comprises:
the system comprises a switching operation end and a dispatching telephone recording system, wherein the dispatching telephone recording system is used for recording interactive voice of the switching operation end and a regulation voice interaction unit.
8. The platform of claim 2, wherein the regulatory voice interaction unit comprises:
the data construction module is used for extracting a professional corpus from a regulation and control professional corpus based on a semantic reasoning engine of a natural language processing technology, wherein the professional corpus comprises a text instruction and a voice instruction with a mapping relation, and a voiceprint and operator information with the mapping relation;
the voice recognition module is used for recognizing the voice of the dispatching operation end into a text command through the voice recognition model and the voiceprint recognition model and acquiring information of an operator;
the dialogue management module is used for analyzing the scheduling operation ticket into a text instruction set, caching all identified text instructions into a feedback instruction list, comparing the consistency of the text instruction set and the feedback instruction list, and if the text instruction set and the feedback instruction list are consistent, granting the operation authority to the scheduling operation end;
the voice synthesis module is used for converting the text instructions in the text instruction set into voice instructions one by one and sending the voice instructions to the scheduling operation terminal;
and the log generation module is used for generating a scheduling log, and the scheduling log comprises the information of the operating personnel, the order issuing time and the reporting time which are identified in the execution process of the scheduling operation order.
9. The platform of claim 8, wherein the data generated by the data construction module is used to construct a training set of speech recognition models and voiceprint recognition models.
10. The platform of claim 1, wherein the dispatch management system sends a newly generated dispatch operation ticket to a regulatory voice interaction unit.
CN202210641849.1A 2022-06-08 2022-06-08 Power grid dispatching operation ticket execution platform Pending CN115065160A (en)

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