CN111683219A - Remote diagnosis system and method for equipment faults of hydropower station - Google Patents
Remote diagnosis system and method for equipment faults of hydropower station Download PDFInfo
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- CN111683219A CN111683219A CN202010647830.9A CN202010647830A CN111683219A CN 111683219 A CN111683219 A CN 111683219A CN 202010647830 A CN202010647830 A CN 202010647830A CN 111683219 A CN111683219 A CN 111683219A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
Abstract
The invention relates to a remote diagnosis system and method for equipment faults of a hydropower station. The invention aims to provide an accurate and efficient remote diagnosis system and method for equipment faults of a hydropower station. The technical scheme of the invention is as follows: the system comprises a field conference terminal, a conference server and a plurality of expert conference terminals, wherein the field conference terminal is in communication connection with the conference server, and the conference server is in communication connection with the expert conference terminals; the on-site conference terminal is provided with a video module and an on-site voice input module; the conference server is provided with an image processing module and a conference management module; the expert conference terminal is provided with an interaction module. The method is suitable for the field of equipment fault diagnosis of the hydropower station.
Description
Technical Field
The invention relates to a remote diagnosis system and method for equipment faults of a hydropower station. The method is suitable for the field of equipment fault diagnosis of the hydropower station.
Background
The hydropower station hydroelectric power generation system is a very complex system, the related equipment operation principle and structure are complex and large in quantity, the requirements on professional knowledge and capability of hydropower station operation maintenance personnel are very high, and the rich experience of experts is a precious wealth.
At present, when complex faults occur in power station equipment, a traditional method is that a telephone caller related technical staff seeks help, but the complex faults are difficult to describe clearly for telephone communication, and the actual situation of the faults is difficult to understand, so that correct judgment is difficult to make; and moreover, the method is relatively low in efficiency and is unfavorable for solving the field problem urgently. Therefore, how to efficiently treat the equipment faults of the hydropower station under the condition that experts and related manufacturer personnel are out of the field is a problem to be discussed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the existing problems, the system and the method for remotely diagnosing the faults of the hydropower station equipment are accurate and efficient.
The technical scheme adopted by the invention is as follows: a remote diagnosis system for equipment faults of a hydropower station is characterized in that: the conference system comprises a field conference terminal, a conference server and a plurality of expert conference terminals, wherein the field conference terminal is in communication connection with the conference server, and the conference server is in communication connection with the expert conference terminals;
wherein the live conference terminal has:
the video module is used for acquiring a field image of the fault equipment;
the field voice input module is used for acquiring voice information of field personnel for introducing equipment fault conditions;
the conference server has:
the image processing module is used for matching and storing a corresponding equipment three-dimensional model in the conference server after the field image of the fault equipment is processed and calling equipment operation and maintenance data;
the conference management module is used for constructing a conference discussion room consisting of the field conference terminal and the expert conference terminal, sending a field image of a fault device, the voice information of the fault condition of the device, a three-dimensional model of the device and the operation and maintenance data of the device to the expert conference terminal, and feeding back a fault suggestion and the voice information of the fault discussion input by a certain expert conference terminal to other expert conference terminals;
the expert conference terminal has:
and the interaction module is used for displaying the scene image of the fault equipment, the voice information of the fault condition of the equipment, the three-dimensional model of the equipment and the operation and maintenance data of the equipment to the expert and acquiring the fault suggestion and the voice information of the fault discussion input by the expert.
The conference server is also provided with a personnel management module which is used for searching expert information related to the fault equipment so as to accurately establish communication connection with the corresponding expert conference terminal.
The conference server is also provided with a conference storage module used for storing the fault diagnosis conference process information.
The equipment operation and maintenance data comprises equipment operation principle data, drawing data and historical fault records.
The interaction module has a wearable interaction device.
The wearable interaction device comprises a VR/AR device.
A diagnosis method based on the remote hydropower station equipment fault diagnosis system is characterized by comprising the following steps:
initiating a diagnosis conference request through a field conference terminal;
a conference management module of the conference server provides a personnel management module for a field conference terminal to inquire related expert information after acquiring a conference diagnosis request;
the conference management module sends a conference diagnosis invitation to a corresponding expert conference terminal according to the expert information determined by the inquiry;
the conference management module constructs a conference discussion room by using the on-site conference terminal and the expert conference terminal accepting the invitation;
the on-site conference terminal acquires on-site images of the fault equipment through the video module, acquires voice information of on-site personnel for introducing equipment fault conditions through the on-site voice input module, and sends the on-site images of the fault equipment and the voice information of the equipment fault conditions to the expert conference terminal in the conference discussion room through the conference server;
an image processing module of the conference server processes field images of the fault equipment, matches and stores corresponding equipment three-dimensional models in the conference server, calls equipment operation and maintenance data, and sends the equipment three-dimensional models and the equipment operation and maintenance data to corresponding expert conference terminals;
the expert conference terminal displays the scene image of the fault equipment, the voice information of the fault condition of the equipment, the three-dimensional model of the equipment and the operation and maintenance data of the equipment to the expert and acquires the fault suggestion and the fault discussion voice information input by the expert;
and fault suggestion and fault discussion voice information input by the expert conference terminal is sent to the other expert conference terminals through the conference discussion room and is discussed and communicated with the other expert conference terminals.
The whole process of the fault diagnosis conference is stored and managed through a conference storage module in the conference server.
The invention has the beneficial effects that: when the hydropower station equipment is in failure and the operation maintenance personnel of the hydropower station cannot solve the problem that the expert and the relevant manufacturer technical personnel need to be helped, an online discussion conference room is constructed through the site conference terminal and the conference server of the failure site personnel and the expert conference terminals of the experts and the relevant manufacturer technical personnel to carry out online conference, the experts and the relevant manufacturer technical personnel do not need to wait for the on-site processing, the failure processing time is saved, and the failure processing efficiency is improved.
The invention obtains the field image of the fault equipment and the voice information of the fault condition of the equipment through the field conference terminal, obtains the field image of the fault equipment based on the field image of the fault equipment, and sends the field image of the fault equipment, the voice information of the fault condition of the equipment, the three-dimensional model of the equipment and the operation and maintenance data of the equipment to the expert conference terminal through the discussion conference room, the expert conference terminal visually displays the fault condition of the equipment through the interaction module, the situation that the equipment fault description is unclear and the understanding deviation are avoided, the correct judgment on the fault diagnosis of the equipment is convenient, and the online fault diagnosis process and scheme are stored through the conference storage module, thereby providing a basis and being traceable for solving the fault of the equipment.
Drawings
Fig. 1 is a system block diagram of an embodiment.
FIG. 2 is a flow chart of an embodiment.
Detailed Description
The embodiment is a remote diagnosis system for equipment faults of a hydropower station, and the remote diagnosis system comprises a field conference terminal 1, a conference server 2 and a plurality of expert conference terminals 3, wherein the field conference terminal 1 is in communication connection with the conference server 2 through wireless signals such as WIFI or 5G, and the conference server 2 is in communication connection with the expert conference terminals 3 through wireless signals such as WIFI or 5G.
The live conference terminal 1 in this example has a video module 101 and a live voice input module 102, wherein the video module 101 is used for acquiring a live image of a faulty device; the field voice input module 102 is used for acquiring voice information of field personnel describing equipment failure conditions.
The conference server 2 in this embodiment has an image processing module 201, a personnel management module 203, a data storage module 205, a conference management module 202 and a conference storage module 204, wherein the data storage module 205 stores device-related data, such as a device three-dimensional model and device operation and maintenance data (device operation principle data, drawing data, historical fault records, and the like); the image processing module 201 is configured to match the device-related data stored in the data storage module 205 after performing field image processing on the faulty device, where the image processing is performed by identifying the outline characteristics of the device body or a tag (such as a two-dimensional code, a device KKS code, etc.) on the device body; the personnel management module 203 is used for searching the technical personnel information and the related expert information of the related equipment manufacturer; the conference storage module 204 is configured to store the troubleshooting conference process information.
In this example, the conference management module 202 is configured to construct a conference discussion room composed of the on-site conference terminal 1 and the expert conference terminals 3, send a field image of a faulty device, device fault condition voice information, a device three-dimensional model, and device operation and maintenance data to the expert conference terminals 3, and feed back a fault suggestion and fault discussion voice information input by a certain expert conference terminal 3 to the remaining expert conference terminals 3.
The expert conference terminal 3 in this embodiment has an interaction module 301, and the interaction module 301 is configured to display a field image of a faulty device, voice information of a fault condition of the device, a three-dimensional model of the device, and operation and maintenance information of the device to an expert, and obtain a fault suggestion and fault discussion voice information input by the expert.
In this example, the interaction module 301 has wearable interaction equipment, mainly VR/AR equipment, etc., so as to display data such as a three-dimensional model, an operation schematic diagram, a drawing, etc., of the equipment in the wearable interaction equipment in an immersive manner, thereby forming a virtual reality scene, and the immersive conference experiences the feeling of a person on the site of the equipment, thereby greatly improving the efficiency of fault handling.
The remote diagnosis method for equipment faults of the hydropower station comprises the following steps:
when the hydropower station equipment has a fault and needs to seek help of experts and technicians of related manufacturers, initiating a diagnosis conference request through the field conference terminal 1;
after the conference management module 202 of the conference server 2 obtains the conference diagnosis request, the staff management module 203 is provided for the on-site conference terminal 1 to inquire the relevant expert information;
the conference management module 202 sends a conference diagnosis invitation to the expert conference terminal 3 of the corresponding expert according to the expert information determined by the inquiry;
the conference management module 202 constructs a conference discussion room by the on-site conference terminal 1 and the expert conference terminal 3 accepting the invitation;
the on-site conference terminal 1 acquires a fault equipment on-site image through the video module 101, acquires voice information of on-site personnel for introducing equipment fault conditions through the on-site voice input module 102, and transmits the fault equipment on-site image and the equipment fault condition voice information to the corresponding expert conference terminal 3 through the server according to a conference discussion room;
the image processing module 201 of the conference server 2 processes the on-site image of the fault equipment, matches the corresponding equipment three-dimensional model stored in the conference server 2, calls equipment operation and maintenance data, and sends the equipment three-dimensional model and the equipment operation and maintenance data to the corresponding expert conference terminal 3 in the conference discussion room;
the expert conference terminal 3 displays the scene image of the fault equipment, the voice information of the fault condition of the equipment, the three-dimensional model of the equipment and the operation and maintenance data of the equipment to the expert and acquires the fault suggestion and the fault discussion voice information input by the expert; the conference participating experts can display the three-dimensional model, the operation schematic diagram, the drawing and other data of the equipment in the wearable interactive equipment in an immersive mode through the expert conference terminal 3 equipment to form a virtual reality scene, and the immersive conference experiences the feeling of people on the site of the equipment, so that the fault processing efficiency is greatly improved;
fault suggestions and fault discussion voice information input by the expert conference terminal 3 are sent to the other expert conference terminals 3 through the conference discussion room and discussed and communicated with the other expert conference terminals 3; the possible fault points are mainly circled on the expert conference terminal 3 equipment, and are sent to the expert conference terminals 3 of other participating experts, and discussion is carried out through a voice module in the interaction module 301, and finally a solution is formed;
the whole process of the fault diagnosis conference is subjected to storage management through the conference storage module 204, and a basis and traceability are provided for equipment fault solution.
Claims (8)
1. A remote diagnosis system for equipment faults of a hydropower station is characterized in that: the conference system comprises a field conference terminal (1), a conference server (2) and a plurality of expert conference terminals (3), wherein the field conference terminal (1) is in communication connection with the conference server (2), and the conference server (2) is in communication connection with the expert conference terminals (3);
wherein the live conference terminal (1) has:
the video module (101) is used for acquiring a field image of the fault equipment;
the field voice input module (102) is used for acquiring voice information of field personnel for introducing equipment fault conditions;
a conference server (2) is provided with:
the image processing module (201) is used for matching the corresponding equipment three-dimensional model stored in the conference server (2) with the field image processing of the fault equipment and calling equipment operation and maintenance data;
the conference management module (202) is used for constructing a conference discussion room consisting of the field conference terminal (1) and the expert conference terminal (3), sending a field image of a fault device, voice information of a device fault condition, a three-dimensional device model and operation and maintenance data of the device to the expert conference terminal (3), and feeding back a fault suggestion and the voice information of the fault discussion input by one expert conference terminal (3) to the other expert conference terminals (3);
the expert conference terminal (3) is provided with:
and the interaction module (301) is used for displaying the field image of the fault equipment, the voice information of the fault condition of the equipment, the three-dimensional model of the equipment and the operation and maintenance data of the equipment to the expert and acquiring the fault suggestion and the fault discussion voice information input by the expert.
2. The system of claim 1, wherein the system is configured to remotely diagnose a fault in equipment of the hydroelectric power plant: the conference server (2) is also provided with a personnel management module (203) which is used for searching expert information related to fault equipment so as to accurately establish communication connection with the corresponding expert conference terminal (3).
3. The system for remote diagnosis of equipment faults in a hydroelectric power plant according to claim 1 or 2, characterized in that: the conference server (2) also has a conference storage module (204) for storing troubleshooting conference process information.
4. The system of claim 1, wherein the system is configured to remotely diagnose a fault in equipment of the hydroelectric power plant: the equipment operation and maintenance data comprises equipment operation principle data, drawing data and historical fault records.
5. The system of claim 1, wherein the system is configured to remotely diagnose a fault in equipment of the hydroelectric power plant: the interaction module (301) has a wearable interaction device.
6. The system of claim 5, wherein the system is configured to remotely diagnose a fault in equipment of the hydroelectric power plant: the wearable interaction device comprises a VR/AR device.
7. A diagnosis method based on the hydropower station equipment fault remote diagnosis system of any one of claims 1-6, characterized by comprising the following steps:
initiating a diagnosis conference request through a field conference terminal (1);
a conference management module (202) of the conference server (2) acquires a conference diagnosis request and provides a personnel management module (203) for the on-site conference terminal (1) to inquire related expert information;
the conference management module (202) sends a diagnosis conference invitation to the corresponding expert conference terminal (3) according to the expert information determined by the query;
the conference management module (202) constructs a conference discussion room by using the on-site conference terminal (1) and the expert conference terminal (3) accepting the invitation;
the scene conference terminal (1) acquires a scene image of the fault equipment through the video module (101), acquires voice information of field personnel for introducing the fault condition of the equipment through the scene voice input module (102), and sends the scene image of the fault equipment and the voice information of the fault condition of the equipment to the expert conference terminal (3) in the conference discussion room through the conference server (2);
an image processing module (201) of the conference server (2) processes the field images of the fault equipment, matches and stores the field images of the fault equipment in the corresponding equipment three-dimensional model in the conference server (2), calls equipment operation and maintenance data, and sends the equipment three-dimensional model and the equipment operation and maintenance data to the corresponding expert conference terminal (3);
the expert conference terminal (3) displays the scene image of the fault equipment, the voice information of the fault condition of the equipment, the three-dimensional model of the equipment and the operation and maintenance data of the equipment to the expert and acquires the fault suggestion and the fault discussion voice information input by the expert;
and fault suggestion and fault discussion voice information input by the expert conference terminal (3) is sent to the rest of the expert conference terminals (3) through the conference discussion room and is discussed and communicated with the rest of the expert conference terminals (3).
8. The diagnostic method of claim 7, wherein:
the whole process of the fault diagnosis conference is stored and managed through a conference storage module (204) in the conference server (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010647830.9A CN111683219A (en) | 2020-07-07 | 2020-07-07 | Remote diagnosis system and method for equipment faults of hydropower station |
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| CN202010647830.9A CN111683219A (en) | 2020-07-07 | 2020-07-07 | Remote diagnosis system and method for equipment faults of hydropower station |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113222337A (en) * | 2021-04-06 | 2021-08-06 | 盈机技术服务(北京)有限公司 | Remote vulnerability assessment method and device and storage medium |
| CN114265381A (en) * | 2021-11-11 | 2022-04-01 | 四川华能宝兴河水电有限责任公司 | Remote fault diagnosis system for hydropower station |
| CN115225846A (en) * | 2022-05-23 | 2022-10-21 | 联信智云(武汉)科技有限公司 | Electric power remote expert support method based on real-time audio and video |
| CN116560340A (en) * | 2023-05-15 | 2023-08-08 | 三峡科技有限责任公司 | Fault remote session guidance diagnosis system |
-
2020
- 2020-07-07 CN CN202010647830.9A patent/CN111683219A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113222337A (en) * | 2021-04-06 | 2021-08-06 | 盈机技术服务(北京)有限公司 | Remote vulnerability assessment method and device and storage medium |
| CN113222337B (en) * | 2021-04-06 | 2022-07-29 | 盈机技术服务(北京)有限公司 | Remote vulnerability assessment method and device and storage medium |
| CN114265381A (en) * | 2021-11-11 | 2022-04-01 | 四川华能宝兴河水电有限责任公司 | Remote fault diagnosis system for hydropower station |
| CN114265381B (en) * | 2021-11-11 | 2024-02-09 | 四川华能宝兴河水电有限责任公司 | Remote fault diagnosis system for hydropower station |
| CN115225846A (en) * | 2022-05-23 | 2022-10-21 | 联信智云(武汉)科技有限公司 | Electric power remote expert support method based on real-time audio and video |
| CN116560340A (en) * | 2023-05-15 | 2023-08-08 | 三峡科技有限责任公司 | Fault remote session guidance diagnosis system |
| CN116560340B (en) * | 2023-05-15 | 2023-12-01 | 三峡科技有限责任公司 | Fault remote session guidance diagnosis system |
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