CN112073695A - System and method for monitoring operation process of wind power plant in real time - Google Patents
System and method for monitoring operation process of wind power plant in real time Download PDFInfo
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- CN112073695A CN112073695A CN202010983864.5A CN202010983864A CN112073695A CN 112073695 A CN112073695 A CN 112073695A CN 202010983864 A CN202010983864 A CN 202010983864A CN 112073695 A CN112073695 A CN 112073695A
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Abstract
A wind power plant operation process real-time supervision system and method, use intelligent mobile terminal as the information carrier of the on-the-spot operation, the intelligent mobile terminal adopts the wireless communication to interact the data in real time with the operation supervision center, the operation supervision center adopts the wired communication to exchange the data with original SACDA system, video monitoring system of the wind power plant in real time, when the operator holds the intelligent mobile terminal and arrives the production site, the video monitoring center associates the on-the-spot camera according to the position where the intelligent mobile terminal locates; and the operator holds each step of operation executed by the intelligent mobile terminal, and confirms information with the operation supervision center in real time, and the intelligent mobile terminal returns an operation result in real time. A person on duty during operation of the wind power plant can watch live broadcast in the operation process, call or send information to an intelligent mobile terminal in a production field, and remind or warn field operators. The method solves the problem of supervision loss in the field operation process of the wind power plant, enhances the controllability of field operation, and eliminates potential safety hazards.
Description
Technical Field
The invention relates to the technical field of wind power plant safety production management, industrial informatization, multi-source multi-state data integration and fusion application, in particular to a system and a method for monitoring and managing an operation process of a wind power plant in real time.
Background
The important operation and the complex general operation of the wind power plant use an operation ticket, and an operator strictly executes the content and the steps according to the operation ticket. At present, a paper operation ticket is generally used in a production field of a wind power plant, an operator fills operation related contents in a computer of an operation on-duty room of the wind power plant, the operation related contents are printed according to a standard template after being approved by an operation on-duty worker, and the operation related contents are carried to the production field by the operator; before execution, an operator confirms an operation object according to the code and the name description on the operation ticket, the operator executes operation according to the operation step sequence on the operation ticket, and the operator determines the actual state and the operation result of the equipment according to the condition of the equipment field monitoring instrument or the equipment. And after the operator finishes the operation, returning the operation ticket to the wind power plant operation duty room to finish the ticket settlement work. In the whole field operation process, an operator on duty can not supervise the operation process of the operator, and the problems of human change operation, wrong position, operation object error, misoperation, operation missing item, item jumping and the like in the field can not be managed and controlled, so that certain potential safety hazards are caused.
Disclosure of Invention
In order to solve the problem of supervision loss of the field operation process of the wind power plant, enhance field operation controllability and eliminate potential safety hazards, the invention provides a real-time supervision system and a method for the operation process of the wind power plant, wherein an intelligent mobile terminal is used as an information carrier for field operation, the intelligent mobile terminal adopts wireless communication to interact data with an operation supervision center in real time, the operation supervision center adopts wired communication to synchronize a clock with an original SACDA system of the wind power plant and acquire production real-time monitoring data of the wind power plant, and the operation supervision center adopts wired communication to synchronize the clock with an existing video monitoring system of the wind power plant and to interact in-place information, execution process information and corresponding video recording information of an operator in real time; when an operator holds the intelligent mobile terminal and arrives at a production site for preparation operation, the video monitoring center automatically associates a local camera according to the position of the intelligent mobile terminal, and pushes a real-time video of the camera to a main display area to be displayed to an operator on duty; the operator holds each step of operation executed by the intelligent mobile terminal in the production field, and confirms information with the operation supervision center in real time, and the operator can master the operation result in real time according to the intelligent mobile terminal; the operator on duty in the operation of the wind power plant can watch the live broadcast or playback of the operation process, and can initiate a call or send information to the intelligent mobile terminal in the production field at the operation supervision center to remind or warn the operator on the field when watching the operation live broadcast.
In order to achieve the purpose, the invention adopts the following technical scheme:
a real-time supervision system for the operation process of a wind power plant comprises an operation supervision center 3 and an intelligent mobile terminal 8, wherein the operation supervision center 3 is connected with an original SCADA system 1 of the wind power plant through a wired industrial Ethernet 2, and clocks are synchronized and data are exchanged in real time; the operation supervision center 3 is connected with an original video monitoring system 4 of the wind power plant through a wired industrial Ethernet 2, and synchronizes a clock and real-time interactive data; the video monitoring system 4 is connected with the on-site camera 6 through a special video network 10; the intelligent mobile terminal 8 is connected with the operation supervision center 3 through the wireless industrial Ethernet 5, and data are interacted in real time.
The working method of the real-time monitoring system for the operation process of the wind power plant comprises the following steps:
1) the operation supervision center 3 sends the operator, the operation place, the operation object and the operation steps to the specified intelligent mobile terminal 8;
2) the operator 7 holds the intelligent mobile terminal 8 and reaches the position of an operation object 9 displayed by the terminal;
3) the operator 7 checks the operator 7 by using the camera of the intelligent mobile terminal 8 in a face recognition mode;
4) after the operator 7 checks that the two-dimensional code is correct, the operator 7 reads the two-dimensional code laid on the operation object 9 by using the camera of the intelligent mobile terminal 8, and checks the operation object 9;
5) after the operation object 9 is checked to be correct, the operation supervision center 3 follows a public data protocol to send the position information of the operation object 9 to the original video monitoring system 4 of the wind farm;
6) the video monitoring system 4 determines the site camera 6 at the position of the operation object 9 according to the received position information, and pushes the real-time video of the site camera 6 to the display front end of the video monitoring system 4;
7) the intelligent mobile terminal 8 displays operation contents on a screen of the intelligent mobile terminal 8 one by one according to an operation sequence to the operator 7, the operator 7 executes and confirms the operation one by one in sequence, and when the operator confirms one operation, the intelligent mobile terminal 8 sends confirmation information back to the operation supervision center 3 through the wireless industrial Ethernet 5;
8) the operation supervision center 3 acquires real-time monitoring information of the operation object 9 from the original SCADA system 1 of the wind power plant according to the received operation confirmation information and follows a public data protocol, and pushes the real-time monitoring information to the intelligent mobile terminal 8 in real time;
9) the operator 7 verifies the state of the operation object 9 based on the received real-time monitoring information;
10) the operation supervision center 3 records the checking time of the operator 7 and the checking time of the operation object 9, records the execution time of each step of operation according to the received operation confirmation information, and associates the execution time with the video record of the field camera 6 stored in the video monitoring system 4, so that the monitoring video can be conveniently traced according to the operation steps in the later period.
The operator on duty in the operation of the wind power plant can monitor each step of operation of the operator 7 on the display screens of the operation monitoring center 3 and the video monitoring system 4 in real time, and when an operation problem or a site risk is found, a warning can be sent to the intelligent mobile terminal 8 at the operation monitoring center 3 to remind the site operator 7 of suspending the operation, so that the remote intervention of the operation is realized.
Compared with the prior art, the invention has the following beneficial effects:
(1) the method improves the accuracy of the production field operation of the wind power plant
When the method is applied to a wind power plant production field, the two-dimensional code laid on equipment needs to be read by using the camera of the intelligent mobile terminal before operation is executed, the operation object is verified, and after the operation object is verified to be correct, the intelligent mobile terminal can send an operation permission command to an operator, so that the risk of misoperation caused by the fact that the operator walks at wrong intervals and mistakes the equipment is reduced.
(2) The invention realizes the real-time supervision and the whole-process controllability of the operation process of the wind power plant production field
When the method is applied to the production field of the wind power plant, an operator and an operation object can start operation after being sequentially verified to be correct, and a person on duty in the operation of the wind power plant can monitor each step of operation of the field operator in real time in an operation supervision center and a video monitoring system and can timely send out a prompt or an early warning to the operation field, so that the supervision of the whole operation process is realized.
(3) The invention has convenient synchronous interfaces with the existing SCADA system and video monitoring system of the wind power plant, can meet the requirements of developing electric field information integration and management work, realizing the fusion of multi-source and multi-state data, meeting the information fusion requirements of advanced functions of wind power plant equipment state detection monitoring and prediction, remote operation and maintenance guidance, operation and maintenance plan optimization and the like, and providing support for the subsequent intelligent operation and maintenance work, and the existing management mode of paper operation tickets cannot meet the requirements.
Drawings
FIG. 1 is a schematic diagram of a real-time monitoring system for the operation process of a wind power plant.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a real-time monitoring system for an operation process of a wind power plant comprises an operation monitoring center 3 and an intelligent mobile terminal 8, wherein the operation monitoring center 3 is connected with an original SCADA system 1 of the wind power plant through a wired industrial ethernet 2, and a synchronous clock and a real-time exchange device operation result and online monitoring data are exchanged; the operation supervision center 3 is connected with an original video monitoring system 4 of the wind power plant through a wired industrial Ethernet 2, and synchronizes data such as a clock and real-time interactive operator positions, operation time and the like; the video monitoring system 4 is connected with the on-site camera 6 through a special video network 10; the intelligent mobile terminal 8 is connected with the operation supervision center 3 through the wireless industrial Ethernet 5, and interacts equipment operation data and equipment monitoring data in real time.
The working method specifically comprises the following steps:
1) the operation supervision center 3 sends the contents of operators, operation places, operation objects, operation steps and the like to the specified intelligent mobile terminal 8;
2) the operator 7 holds the intelligent mobile terminal 8 and reaches the position of an operation object 9 displayed by the terminal;
3) the operator 7 checks the operator 7 with the operation supervision center 3 in a face recognition mode by using the camera of the intelligent mobile terminal 8;
4) after the operator 7 checks the operation object without errors, the operator 7 reads the two-dimensional code laid on the operation object 9 by using the camera of the intelligent mobile terminal 8, and checks the operation object 9 with the operation supervision center 3;
5) after the operation object 9 is checked to be correct, the operation supervision center 3 follows a public data protocol to send the position information of the operation object 9 to the original video monitoring system 4 of the wind farm;
6) the video monitoring system 4 determines the site camera 6 at the position of the operation object 9 according to the received position information, and pushes the real-time video of the site camera 6 to the display front end of the video monitoring system 4;
7) the intelligent mobile terminal 8 displays operation contents on a screen of the intelligent mobile terminal 8 one by one according to an operation sequence to the operator 7, the operator 7 executes and confirms the operation one by one in sequence, and when the operator confirms one operation, the intelligent mobile terminal 8 sends confirmation information back to the operation supervision center 3 through the industrial wireless Ethernet 5;
8) the operation supervision center 3 acquires real-time monitoring information of the operation object 9 from the original SCADA system 1 of the wind power plant according to the received operation confirmation information and follows a public data protocol, and pushes the real-time monitoring information to the intelligent mobile terminal 8 in real time;
9) the operator 7 verifies the state of the operation object 9 based on the received real-time monitoring information;
10) the operation supervision center 3 records the checking time of the operator 7 and the checking time of the operation object 9, records the execution time of each step of operation according to the received operation confirmation information, and associates the execution time with the video record of the field camera 6 stored in the video monitoring system 4, thereby realizing the association of the video record and the time line of the whole operation process and facilitating the follow-up of the monitoring video according to the operation steps in the later period.
As a preferred embodiment of the invention, a person on duty in operation of the wind farm can monitor each step of operation of the operator 7 on the display screens of the operation supervision center 3 and the video monitoring system 4 in real time, and when an operation problem or a site safety risk is found, the operation supervision center 3 can send a warning to the intelligent mobile terminal 8 to remind the site operator 7 to suspend the operation, so that remote intervention of the operation is realized.
Claims (3)
1. A wind power plant operation process real-time supervision system is characterized in that: the system comprises an operation supervision center (3) and an intelligent mobile terminal (8), wherein the operation supervision center (3) is connected with an original SCADA system (1) of a wind power plant through a wired industrial Ethernet (2), and clocks are synchronized and data are exchanged in real time; the operation supervision center (3) is connected with an original video monitoring system (4) of the wind power plant through a wired industrial Ethernet (2), and clocks and real-time interactive data are synchronized; the video monitoring system (4) is connected with the on-site camera (6) through a special video network (10); the intelligent mobile terminal (8) is connected with the operation supervision center (3) through the wireless industrial Ethernet (5) to interact data in real time.
2. The operating method of the wind farm operation ticket management system according to claim 1, characterized in that: the method comprises the following steps:
1) the operation supervision center (3) sends an operator, an operation place, an operation object and operation steps to a specified intelligent mobile terminal (8);
2) an operator (7) holds the intelligent mobile terminal (8) and reaches the position of an operation object (9) displayed by the terminal;
3) the operator (7) checks the operator (7) with the operation supervision center (3) in a face recognition mode by using a camera of the intelligent mobile terminal (8);
4) after the operator (7) checks that the operation object is correct, the operator (7) reads the two-dimensional code laid on the operation object (9) by using a camera of the intelligent mobile terminal (8), and checks the operation object (9) with the operation supervision center (3);
5) after the operation object (9) is checked to be correct, the operation supervision center (3) sends the position information of the operation object (9) to the original video monitoring system (4) of the wind power plant;
6) the video monitoring system (4) determines a field camera (6) at the position of the operation object (9) according to the received position information, and pushes the real-time video of the field camera (6) to the display front end of the video monitoring system (4);
7) the intelligent mobile terminal (8) displays operation contents on a screen of the intelligent mobile terminal (8) to an operator (7) one by one according to an operation sequence, the operator (7) executes and confirms the operation one by one in sequence, and when one operation is confirmed, the intelligent mobile terminal (8) sends confirmation information back to the operation supervision center (3) through the wireless industrial Ethernet (5);
8) the operation supervision center (3) acquires real-time monitoring information of an operation object (9) from the original SCADA system (1) of the wind power plant according to the received operation confirmation information, and pushes the real-time monitoring information to the intelligent mobile terminal (8);
9) the operator (7) verifies the state of the operation object (9) according to the received real-time monitoring information;
10) the operation supervision center (3) records the checking time of an operator (7) and the checking time of an operation object (9), records the execution time of each step of operation according to the received operation confirmation information, and associates the execution time with the video record of the field camera (6) stored in the video monitoring system (4), so that the association between the video record and the time line of the whole operation process is realized, and the monitoring video can be traced according to the operation steps in the later period.
3. The method of operation of claim 2, wherein: the operation of an operator (7) on each step of a production field is monitored in real time by a person on duty in the operation of the wind power plant on display screens of the operation supervision center (3) and the video monitoring system (4), and when an operation problem or a safety risk is found, a warning is sent to the intelligent mobile terminal (8) by the operation supervision center (3) to remind the operator (7) on the field to suspend operation, so that the remote intervention of the operation is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010983864.5A CN112073695A (en) | 2020-09-17 | 2020-09-17 | System and method for monitoring operation process of wind power plant in real time |
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| CN202010983864.5A CN112073695A (en) | 2020-09-17 | 2020-09-17 | System and method for monitoring operation process of wind power plant in real time |
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| CN202010983864.5A Pending CN112073695A (en) | 2020-09-17 | 2020-09-17 | System and method for monitoring operation process of wind power plant in real time |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005072879A (en) * | 2003-08-22 | 2005-03-17 | Nec Commun Syst Ltd | Remote image monitoring system |
| CN101742255A (en) * | 2009-12-04 | 2010-06-16 | 福建省电力有限公司 | Automatic video monitoring system of electricity field operation |
| CN104035404A (en) * | 2014-05-30 | 2014-09-10 | 邢涛 | Development method for operation order real-time state monitoring |
| CN111507690A (en) * | 2020-04-23 | 2020-08-07 | 华能如东八仙角海上风力发电有限责任公司 | Wind power plant electric switching operation ticket management system and method |
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2020
- 2020-09-17 CN CN202010983864.5A patent/CN112073695A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005072879A (en) * | 2003-08-22 | 2005-03-17 | Nec Commun Syst Ltd | Remote image monitoring system |
| CN101742255A (en) * | 2009-12-04 | 2010-06-16 | 福建省电力有限公司 | Automatic video monitoring system of electricity field operation |
| CN104035404A (en) * | 2014-05-30 | 2014-09-10 | 邢涛 | Development method for operation order real-time state monitoring |
| CN111507690A (en) * | 2020-04-23 | 2020-08-07 | 华能如东八仙角海上风力发电有限责任公司 | Wind power plant electric switching operation ticket management system and method |
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