KR20150044449A - Plant management support system - Google Patents

Plant management support system Download PDF

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Publication number
KR20150044449A
KR20150044449A KR20130123027A KR20130123027A KR20150044449A KR 20150044449 A KR20150044449 A KR 20150044449A KR 20130123027 A KR20130123027 A KR 20130123027A KR 20130123027 A KR20130123027 A KR 20130123027A KR 20150044449 A KR20150044449 A KR 20150044449A
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KR
South Korea
Prior art keywords
plant
information
unit
inspector
management
Prior art date
Application number
KR20130123027A
Other languages
Korean (ko)
Inventor
정경열
박창대
임병주
이후락
Original Assignee
한국기계연구원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 한국기계연구원 filed Critical 한국기계연구원
Priority to KR20130123027A priority Critical patent/KR20150044449A/en
Publication of KR20150044449A publication Critical patent/KR20150044449A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Electricity, gas or water supply

Abstract

The present invention relates to a plant management support system comprising: a plant information management unit (100) for storing and managing design drawing information of a plant, sound, vibration and temperature information sensed by a sensor unit, vicinity image, site image, and thermal image information acquired by a video device, and repair history and maintenance history information of each of facilities composing the plant in a database; a plant management control unit (200) connected to the plant information management unit (100) using wired or wireless communication for determining an inspection time using the information received from the plant information management unit (100), and transmitting inspection information, including the inspection time; and an inspector terminal (300) connected to the plant information management unit (100) and the plant management control unit (200) using wired or wireless communication for receiving the information about the facilities and the inspection information from the plant management control unit (200), and instructing an inspector to inspect the facilities composing the plant.

Description

Plant management support system

The present invention relates to a plant management support system, and more particularly, to a plant management support system that stores a failure history and maintenance history information for each facility of a plant in a database, stores and manages the information, The present invention relates to a plant management support system capable of performing inspection after limiting specific facilities requiring maintenance (repair, replacement maintenance, etc.) among a plurality of facilities when a preventive maintenance or an emergency state occurs.

Generally, the plant has many complicated densely installed facilities in a large space. Since the plant industry is made of a high temperature and high pressure process, if a serious accident such as fire or explosion occurs, the damage is very high. Industry.

Accordingly, plant vendors are actively introducing safety sensors (pressure, leak and vibration sensors, etc.) in their main facilities to continuously monitor the various risk factors caused by the plant.

In other words, in order to constantly monitor plant facilities in real time, to quickly locate facilities, and to make the best decisions as soon as possible in the event of plant equipment failures or abnormalities, a vast amount of data is collected, processed, analyzed, A display function is required.

In particular, nuclear power plants, power plants, combined-cycle power plants, hydropower plants, and wind power plants are required to carry out preventive maintenance on a regular basis in case of major facilities, and to respond promptly in the event of a serious situation such as radioactive spills or emergency shut- do.

However, in the past, it has been a great deal of time and expense to rely on extremely fragmented data collection and analysis, or to collect and analyze vast amounts of data and data, making the necessary decisions for such geography and response. In addition, since only skilled technicians of the facility can perform repair (repair, replacement) and inspection, a tremendous amount of time and money is spent to train skilled experts. As a result, in case of an emergency or disaster caused by an abnormal condition of a power plant facility, quick and accurate measures and countermeasures can not be taken, resulting in a huge economic and social loss cost.

In order to solve such a problem, in Korean Patent No. 10-1199290 ("Plant Management Method and System Using Augmented Reality ", hereinafter referred to as Prior Art 1), provided is a plant management method using an augmented reality, By displaying overlapping virtual images for displaying the equipment to be inspected on the actual images taken, facilities installed in the plant are displayed through the augmented reality, so that facility inspectors can find and access the facilities in trouble more easily Discloses a plant management method and system using reality.

However, even in the case of Prior Art 1, time and cost for collecting and analyzing vast amounts of data and data, and time and expense for training skilled experts are not enough.

Korean Registered Patent No. 10-1199290 (registered on Nov. 2, 2012)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art as described above, and an object of the present invention is to provide a system and method for storing and managing failure history and maintenance history information for each facility of a plant, , The plant management control unit judges the inspection time for each facility and transmits it to the inspector so as to limit the specific equipment that needs to be inspected among the plurality of facilities at the time of the occurrence of the preventive maintenance or the emergency condition so that the inspection can be performed quickly And a plant management support system.

The plant management support system according to an embodiment of the present invention includes plant design information of a plant, acoustic, vibration, and temperature information sensed through a sensor unit, ambient image of the plant, scene image, and heat A plant information management unit 100 for storing and managing image and image information, a failure history and maintenance history information for each facility constituting the plant, and a plant information management unit 100 connected to the plant information management unit 100 by wire or wireless A plant management controller 200 for using the information received from the plant information manager 100 to determine an inspection time for the facilities together with the information and transmitting inspection information including the inspection time, And the plant information management unit 100 and the plant management control unit 200 in a wired or wireless manner, And an inspector terminal (300) for receiving the information on the facilities and the inspection information from the re-controller (200) and instructing the inspector to perform inspection of the facilities constituting the plant .

At this time, the inspector terminal 300 includes a reader unit 310 for recognizing a Smart tag included in each facility of the plant, a camera unit 320 for photographing a current image of the plant in real time, The monitoring and control unit 330 receives the information received from the plant management control unit 200 and the maintenance information and the maintenance history information of the facility by the inspector and displays the maintenance history information in real time in the plant information management unit 100 And an input unit 340 for transmitting the input signal,

The plant management control unit 200 determines the specific facility in which the inspector is located among the plurality of facilities constituting the plant using the smart tag information of the facility recognized through the reader unit 310, And transmits the information and the check information matched with the equipment to the inspector terminal 300.

In addition, the plant management control unit 200 may use the smart tag information of the facility recognized through the reader unit 310 to determine a specific facility where the inspector is located among a plurality of the facilities constituting the plant, The current position of the inspector and the position of the facility to be additionally checked by the inspector are displayed on the design drawing information of the plant so that the inspector can recognize the detailed position of the specific facility.

In addition, the inspector terminal 300 transmits on-scene image information of the plant around the inspector inputted through the camera unit 320 to the plant information management unit 100 in real time, And updating the scene image information to be stored and managed.

In addition, the plant information management unit 100 receives the failure history and the maintenance history information of the facility input in real time through the input unit 340, and stores the failure history and the maintenance history information, which are stored and managed in the plant information management unit 100, Updating the maintenance history information and transmitting the updated maintenance history information to the plant management control unit 200. [

In addition, the plant management control unit 200 receives the information including the updated failure history and maintenance history information, re-determines the inspection time for each facility constituting the plant, and transmits the information to the inspector terminal 300 .

The plant management support system according to the present invention constructed as described above stores a failure history and maintenance history information for each facility of the plant created by the inspector in a database and stores and manages the database, It is possible to quickly perform the inspection by limiting the specific facilities that need to be inspected among the plurality of facilities when the preventive maintenance or the emergency condition occurs.

Through this, there is an advantage that the optimum time can be shortened and the optimal decision can be made.

In addition, by providing the design drawing information of the plant that shows the current position information of the inspector and the location of the specific equipment requiring inspection, it is possible to check the facility of the plant precisely and quickly regardless of the proficiency of the inspector at the plant site There is an effect that can support.

Accordingly, even in the absence of a skilled inspecting person, anyone who has the inspecting terminal at the plant site is capable of promptly responding to emergency situations and responding.

FIG. 1 is a simplified view of a plant management support system according to an embodiment of the present invention.
2 is a detailed view of the inspector terminal 300 of the plant management support system according to an embodiment of the present invention.

Hereinafter, a plant management support system according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The following drawings are provided by way of example so that those skilled in the art can fully understand the spirit of the present invention. Therefore, the present invention is not limited to the following drawings, but may be embodied in other forms. In addition, like reference numerals designate like elements throughout the specification.

In this case, unless otherwise defined, technical terms and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the following description and the accompanying drawings, A description of known functions and configurations that may unnecessarily obscure the description of the present invention will be omitted.

FIG. 1 is a schematic view of a plant management support system according to an embodiment of the present invention. The plant management support system according to an embodiment of the present invention will be described in detail with reference to FIG.

The plant management support system according to an embodiment of the present invention may include a plant information management unit 100, a plant management control unit 200, and an inspector terminal 300, as shown in FIG.

To learn more about each configuration,

The plant information management unit 100 can store and manage various information necessary for managing the plant in a database.

At this time, the information stored and managed by the plant information management unit 100 includes design drawing information of the plant, sound, vibration and temperature information sensed through the sensor unit installed in the plant site, And the thermal image information of the plant site inputted through the thermal imaging camera and the respective equipment constituting the plant inputted through the inspector, And information on the failure history and the maintenance history.

The information is updated in real time every predetermined time or each time an event is generated, and the plant information management unit 100 stores and manages only the latest information on the plant site.

Thus, errors in the plant management that may occur due to erroneous information can be minimized.

The plant management control unit 200 is connected to the plant information management unit 100 in a wired or wireless manner and uses the information received from the plant information management unit 100 to determine It is possible to judge the inspection timing. In addition, the inspection information including the inspection period may be transmitted to the inspector terminal 300 for checking and managing the plant.

At this time, the plant management control unit 200 stores the information matched to the facilities, that is, the plant information management unit 100, together with the inspection information on each facility with the inspector terminal 300 Sound, vibration and temperature information, image information, and failure history and maintenance history information.

The inspector terminal 300 may include a reader unit 310, a camera unit 320, a monitoring unit 330, and an input unit 340, as shown in FIG.

The inspector terminal 300 is connected to the plant information management unit 100 and the plant management control unit 200 in a wired or wireless manner and receives the inspection information and the information about the facilities from the plant management control unit 200 That is, the various information stored in the plant information management unit 100, and instructs the inspector holding the inspector terminal 300 to perform the inspection of the facilities constituting the plant.

For each configuration,

The reader unit 310 can recognize a smart tag provided in each facility of the plant.

In this way, the inspector can accurately grasp the current position at the plant site composed of a plurality of facilities.

The camera unit 320 can photograph the field image of the plant in real time and can acquire the field image information of the plant at an angle different from the field image of the plant to be photographed through the photographing apparatus, , And can transmit the facility scene image of the plant to the plant information management unit 100, which is grasped in the field of view of the inspector in real time.

In other words, the camera unit 320 can transmit the field image information of the plant around the inspector to the plant information management unit 100 in real time,

The plant information management unit 100 can store and manage the field image of the plant photographed through the photographing apparatus and the field image information of the plant input through the camera unit 320, respectively.

At this time, the plant information management unit 100 may manage the information managed by the plant information updating unit at predetermined cycle intervals or whenever an event occurs.

That is, the plant information management unit 100 updates the other information in accordance with the input of the field image information of the plant through the camera unit 320, and provides the same to the plant management control unit 200,

By using the information updated and provided by the plant management control unit 200, determines the inspection time for each facility, updates the inspection information, and provides the maintenance information to the inspector terminal 300, Can be facilitated.

The monitoring unit 330 indicates the maintenance information received from the plant management control unit 200 and the various information stored in the plant information management unit 100 and stores the maintenance information displayed on the monitoring unit 330 On the basis of this, the inspector can quickly inspect the specific facilities coming into the inspection period from among the plurality of facilities constituting the plant site.

When the emergency state occurs, the plant management control unit 200 determines whether an emergency state has occurred based on the information received from the plant information management unit 100. The monitoring unit 330 determines whether an emergency state has occurred , And the position information of the emergency condition generating facility is transmitted to the inspector so that the inspector can quickly respond to the emergency condition.

The input unit 340 receives the failure history and the maintenance history information of the facility that has undergone the inspection by the inspector and transmits the failure history and maintenance history information to the plant information management unit 100 in real time, The management unit 100 can update the information stored and managed.

The plant information management unit 100 can update the information that has been stored and managed using the failure history and maintenance history information input through the input unit 340 as described above.

Accordingly, the plant information management unit 100 updates the other information in accordance with the event that the failure history and the maintenance history information for each facility of the plant are generated by the input through the input unit 340 And provides the updated information to the plant management control unit 200.

As described above, the plant management control unit 200 determines the inspection time for each of the facilities using the information updated and provided by the plant management control unit 200, updates the check information, And provides various information stored in the plant information management unit 100 to the inspector terminal 300, thereby facilitating support for management of the plant.

The plant management control unit 200 uses the smart tag information of the facility recognized by the reader unit 310 of the inspector terminal 300 to determine whether the inspector is located among a plurality of the facilities constituting the plant It is possible to accurately determine a specific facility.

In addition, the inspection information matching the specific facility may be transmitted to the monitoring unit 330 of the inspector terminal 300, and the inspector may be instructed to perform the inspection of the facilities based on the inspection information.

In addition, the plant management control unit 200 can accurately identify the specific equipment in which the inspectors are located among the plurality of facilities constituting the plant, using the smart tag information of the facility recognized through the reader unit 310 Because you can judge,

The present position information of the inspector is displayed on the design drawing information of the plant received from the plant information management unit 100 so that the inspector can easily recognize the detailed position of the specific facility where the inspector himself / can do. At this time, the design drawing information of the plant displaying the current position information of the inspector can be provided to the monitoring unit 330 of the inspector terminal 300 owned by the inspector, as described above.

In addition, in order to allow the inspector to easily move to another facility whose inspection time has come in accordance with the determination of the plant management control unit 200, the equipment to be inspected by the inspector on the design drawing information of the plant Can be displayed and provided.

The current position information of the inspector and the position information of the equipment to be additionally inspected by the inspector in the design drawing information of the plant may be represented by different marks so that the inspector can easily grasp the information.

That is, in other words, the plant management control unit 200 determines the inspection timing for each of a plurality of facilities constituting the plant by using the latest information received from the plant information management unit 100, (Maintenance, repair, replacement, etc.) and inspection of the facilities to the monitoring unit 330 of the inspector terminal 300. [

For example, when a failure occurs with respect to a specific A facility constituting the plant, the plant management control unit 200 determines that the specific A facility is out of order and outputs the latest information received from the plant information management unit 100 The information of the specific A facility is determined by using the information.

As a result of the determination, the a and c parts among the a, b, and c parts included in the specific A facility are determined to have a low failure probability by performing the last maintenance replacement using the failure history and the maintenance history information . In this case, the plant management control unit 200 provides the monitoring unit 330 of the inspector terminal 300 with the inspection information requesting the precise inspection of the b-component having a higher probability of failure than the components a and c,

The position information of the specific A facility is displayed on the design drawing information of the plant together with the current position information on which the inspector is located and is provided to the inspector terminal 300 so that the inspector can quickly move to the specific A facility, So that it is possible to carry out a close check on the plant.

As another example, the plant management control unit 200 determines the failure of the specific B facility, and if the correct failure reason is not determined based on the information currently provided by the plant information management unit 100,

The inspector terminal 300 can request the on-scene image information of the real-time specific B facility at different angles to perform the precise check of the specific B facility.

That is, in other words, the plant management support system according to an embodiment of the present invention may include various plant facility information including the failure history and maintenance history information for each facility constituting the plant inputted through the inspector, The management information can be stored and managed in the management unit 100. The information can be transmitted to the plant management control unit 200 so that various information stored in the plant information management unit 100, The maintenance information is transmitted to the inspector terminal 300 so that the inspector can quickly manage the facilities requiring repair (repair, replacement, etc.) and inspection.

As described above, the present invention has been described with reference to specific embodiments such as specific components and exemplary embodiments. However, the present invention is not limited to the above-described embodiments, And various modifications and changes may be made thereto by those skilled in the art to which the present invention pertains.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, fall within the scope of the present invention .

100: Plant information management unit
200: Plant management control unit
300: Inspector terminal
310: Reader unit 320: Camera unit
330: monitoring section 340: input section

Claims (7)

Vibration information and temperature information sensed by the sensor unit, peripheral image of the plant, scene image, and thermal image information input through the photographing apparatus, information of the plant, A plant information management unit 100 for storing and managing the failure history and the maintenance history information in a database;
The control unit 100 is connected to the plant information management unit 100 in a wired or wireless manner and uses the information received from the plant information management unit 100 to determine an inspection time for the facilities together with the information, A plant management control unit (200) for transmitting inspection information including the inspection information; And
The plant information management unit 100 and the plant management control unit 200 are connected in a wired or wireless manner to receive the information about the facilities and the maintenance information from the plant management control unit 200, A tester terminal (300) for instructing to perform a check of the facilities constituting the plant;
The plant management support system comprising:
The method according to claim 1,
The inspector terminal 300
A reader unit 310 for recognizing a Smart tag included in each facility of the plant;
A camera unit 320 for photographing a current image of the plant in real time;
A monitoring unit 330 for indicating the information received from the plant management control unit 200 and the maintenance information; And
An input unit 340 receiving the failure history and the maintenance history information of the facility by the inspector and delivering the failure history and maintenance history information to the plant information management unit 100 in real time;
The plant management support system comprising:
3. The method of claim 2,
The plant management control unit (200)
The smart tag information of the facility recognized through the reader unit 310 is used to determine a specific facility in which the inspector is located among the plurality of facilities constituting the plant, And transmits the inspection information to the inspector terminal (300).
3. The method of claim 2,
The plant management control unit (200)
Using the smart tag information of the facility recognized through the reader unit 310, determines the specific facility in which the inspector is located among the plurality of facilities constituting the plant, and determines the detailed position of the specific facility by the inspector The present position of the inspector and the position of the facility to be further checked by the inspector are displayed in the design drawing information of the plant so as to be provided.
3. The method of claim 2,
The inspector terminal 300
The plant image information of the plant in the vicinity of the inspector inputted through the camera unit 320 is transmitted to the plant information management unit 100 in real time so that the plant image information stored and managed in the plant information management unit 100 And updating the plant management information.
3. The method of claim 2,
The plant information management unit 100
Receives the failure history and the maintenance history information of the facility input in real time through the input unit 340 and updates the failure history and maintenance history information stored and managed by the plant information management unit 100, To the plant management support system (200).
The method according to claim 6,
The plant management control unit (200)
Receives the information including the updated failure history and maintenance history information, re-determines the inspection time for each facility constituting the plant, and transfers the information to the inspector terminal (300) .
KR20130123027A 2013-10-16 2013-10-16 Plant management support system KR20150044449A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180048528A (en) * 2016-08-05 2018-05-10 두산중공업 주식회사 Apparatus for managing reference information of desalination plant
KR20190030036A (en) * 2017-09-13 2019-03-21 한국수력원자력 주식회사 Apparatus of managing history for safety related parts welding portion in nuclear power plant and method tehreof
KR101997399B1 (en) * 2018-05-10 2019-07-08 한국서부발전 주식회사 DCS Card and Line Connection Management System
KR102100694B1 (en) * 2019-12-11 2020-04-14 주식회사 에스비이엔씨 Facilities Inspection System of Manless Substation
KR102342525B1 (en) 2021-05-28 2021-12-23 한방유비스 주식회사 Fire resistance and fire protection performance design system at plant facility design stage
KR102489792B1 (en) * 2021-12-29 2023-01-18 (주)코네스코퍼레이션 Managing method of anchor bolt for appratus installation and managing system of anchor bolt for appratus installation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180048528A (en) * 2016-08-05 2018-05-10 두산중공업 주식회사 Apparatus for managing reference information of desalination plant
KR20190030036A (en) * 2017-09-13 2019-03-21 한국수력원자력 주식회사 Apparatus of managing history for safety related parts welding portion in nuclear power plant and method tehreof
KR101997399B1 (en) * 2018-05-10 2019-07-08 한국서부발전 주식회사 DCS Card and Line Connection Management System
KR102100694B1 (en) * 2019-12-11 2020-04-14 주식회사 에스비이엔씨 Facilities Inspection System of Manless Substation
KR102342525B1 (en) 2021-05-28 2021-12-23 한방유비스 주식회사 Fire resistance and fire protection performance design system at plant facility design stage
KR102489792B1 (en) * 2021-12-29 2023-01-18 (주)코네스코퍼레이션 Managing method of anchor bolt for appratus installation and managing system of anchor bolt for appratus installation

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