CN108563212A - Maintenance of fan householder method, apparatus and system - Google Patents
Maintenance of fan householder method, apparatus and system Download PDFInfo
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- CN108563212A CN108563212A CN201810029614.0A CN201810029614A CN108563212A CN 108563212 A CN108563212 A CN 108563212A CN 201810029614 A CN201810029614 A CN 201810029614A CN 108563212 A CN108563212 A CN 108563212A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 271
- 238000000034 method Methods 0.000 title claims abstract description 86
- 238000010295 mobile communication Methods 0.000 claims description 35
- 230000008569 process Effects 0.000 claims description 34
- 238000004891 communication Methods 0.000 claims description 30
- 238000012544 monitoring process Methods 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 16
- 230000003993 interaction Effects 0.000 claims description 6
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0221—Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods
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Abstract
The present invention provides a kind of maintenance of fan householder method, apparatus and systems, are related to the technical field of maintenance of fan, which includes：Receive maintenance task, wherein maintenance task includes the identification information of failure wind turbine and the fault message of failure wind turbine；According to identification information and fault message, target service personnel is determined；Maintenance task is pushed to target service personnel, so that target service personnel overhauls failure wind turbine according to maintenance task.The present invention alleviate current wind power plant because of fan trouble by huge economic losses the technical issues of.
Description
Technical Field
The invention relates to the technical field of fan maintenance, in particular to a fan maintenance assisting method, device and system.
Background
Wind energy, as a renewable energy source, has its advantages, and is a clean energy source popular in the world. The fan is used as necessary equipment for converting wind energy, and plays an important role in the field of wind energy utilization.
Various faults can inevitably occur in the use process of the fan, and the fan cannot normally work in the fault time period, so that the wind power plant bears large power generation loss. At present, the maintenance process of a fan is as follows: the method comprises the steps that a maintainer personally checks the operation condition of a fan in the wind power plant or checks a monitoring system of the wind power plant to obtain information of a fault fan, then the fault fan is repaired in the wind power plant according to the information of the fault fan, and paper recording is carried out on the fault information of the fault fan. The maintainer acquires the information of trouble fan and wastes time and energy to the paper record of trouble information all relatively, and this not only makes the human cost that the fan overhauld higher, makes fan maintenance efficiency lower moreover, prolongs the trouble period of fan, increases the generated energy loss of wind-powered electricity generation field.
The higher labor cost and the larger power generation loss which are required to be borne in the traditional maintenance process of the fan can cause the wind power plant to suffer huge economic loss due to fan failure. Aiming at the technical problem that the existing wind power plant suffers from huge economic loss due to fan failure, an effective solution is lacked in the prior art.
Disclosure of Invention
In view of this, the present invention provides a method, an apparatus, and a system for assisting wind turbine maintenance, so as to alleviate the technical problem that the wind farm suffers from huge economic loss due to wind turbine failure.
In a first aspect, an embodiment of the present invention provides a fan maintenance auxiliary method, where the method is applied to a server, and the method includes:
receiving a maintenance task, wherein the maintenance task comprises identification information of a fault fan and fault information of the fault fan;
determining a target maintainer according to the identification information and the fault information;
and pushing the maintenance task to the target maintenance personnel so that the target maintenance personnel can maintain the fault fan according to the maintenance task.
With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, where receiving a service task includes:
receiving the maintenance task sent by a monitoring system of a wind power plant, wherein the fault information included in the maintenance task is information detected by the monitoring system in the process of monitoring the fault fan; or,
and receiving the maintenance task sent by a target user, wherein the target user is a preset user with the qualification of sending the maintenance task.
With reference to the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, where pushing the service task to the target service person includes:
searching a target mobile communication terminal from a preset list, wherein the target mobile communication terminal is a mobile communication terminal used by the target maintainer, and the preset list stores the corresponding relation between the maintainer and the mobile communication terminal used by the maintainer;
establishing a communication link with the target mobile communication terminal;
and pushing the maintenance task to the target mobile communication terminal through the communication link so that the target maintenance personnel can know the maintenance task through the target mobile communication terminal.
With reference to the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where after the service task is pushed to the target service person, the method further includes:
receiving maintenance information, wherein the maintenance information is information acquired in the maintenance process of the fault fan, and the maintenance information comprises detailed information of the fault fan and/or detailed information of the maintenance process;
and storing the overhaul information so as to record the condition of the fault fan.
With reference to the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, where after the service task is pushed to the target service person, the method further includes:
receiving question information sent by the target maintenance personnel, wherein the question information is information asked by the target maintenance personnel for the maintenance method of the fault fan;
calling answer information for answering the question information according to the question information;
and pushing the answer information to the target maintainer.
In a second aspect, an embodiment of the present invention further provides a fan maintenance auxiliary device, including:
the first receiving module is used for receiving a maintenance task, wherein the maintenance task comprises identification information of a fault fan and fault information of the fault fan;
the determining module is used for determining a target maintainer according to the identification information and the fault information;
and the first pushing module is used for pushing the maintenance task to the target maintenance personnel so that the target maintenance personnel can maintain the fault fan according to the maintenance task.
In a third aspect, an embodiment of the present invention further provides a fan maintenance auxiliary system, including: a server and a mobile device, wherein,
the server is used for executing the fan maintenance auxiliary method in the first aspect so as to assist the maintenance process of the fault fan;
the mobile device is in communication connection with the server, and is used for sending maintenance information to the server so that the server stores the maintenance information, wherein the maintenance information is information collected in the maintenance process, and the maintenance information comprises detailed information of the fault fan and/or the detailed information of the maintenance process.
With reference to the third aspect, an embodiment of the present invention provides a first possible implementation manner of the third aspect, where the mobile device includes at least one of: a camera, a positioning module, and a storage device, wherein,
the shooting device is used for shooting the fault fan to acquire image information of the fault fan;
the positioning module is used for positioning a fault occurrence place of the fault fan to acquire positioning information;
the image information and the positioning information belong to the overhaul information, and the storage device is used for storing the overhaul information when the communication connection between the mobile device and the server is disconnected, and uploading the stored overhaul information to the server after the communication connection between the mobile device and the server is recovered to be normal.
With reference to the third aspect, the present invention provides a second possible implementation manner of the third aspect, wherein an interaction device and/or a display device are further integrally connected to the mobile apparatus, wherein,
the interactive device is in communication connection with the server, and is used for receiving question information input by a user, pushing the question information to the server and receiving answer information pushed by the server;
the display equipment is used for receiving the maintenance tasks pushed by the server and displaying the maintenance tasks, wherein,
the question information is the information asked by the target maintainer for the maintenance method of the fault fan, and the answer information is the answer information for answering the question information.
With reference to the third aspect, an embodiment of the present invention provides a third possible implementation manner of the third aspect, wherein a status detection device is further integrally connected to the mobile apparatus, wherein,
the state detection equipment is in communication connection with a target sensor, wherein the target sensor is installed on the fault fan and is used for detecting the operation parameters of the fault fan;
and the state detection equipment is used for receiving the operation parameters after the fault fan is overhauled, and determining the overhauling result of the fault fan according to the operation parameters.
The embodiment of the invention has the following beneficial effects: the fan maintenance auxiliary method is applied to a server and comprises the following steps: receiving a maintenance task, wherein the maintenance task comprises identification information of a fault fan and fault information of the fault fan; determining a target maintainer according to the identification information and the fault information; and pushing the maintenance task to the target maintenance personnel to enable the target maintenance personnel to maintain the fault fan according to the maintenance task. The fan maintenance assisting method provided by the embodiment of the invention is applied to the server, and the server pushes the maintenance task to the target maintenance personnel, so that the target maintenance personnel do not need to check the running condition of the fan in the wind power plant or check the monitoring system of the wind power plant to acquire the information of the fault fan, the efficiency of acquiring the information of the fault fan by the target maintenance personnel is improved, the fault time of the fault fan is favorably shortened, the manpower consumption is reduced, the power generation loss is reduced, and the technical problem that the current wind power plant suffers huge economic loss due to the fan fault is solved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a flowchart of a fan maintenance assisting method according to an embodiment of the present invention;
FIG. 2 is a flow chart of another auxiliary method for repairing a wind turbine according to a first embodiment of the present disclosure;
FIG. 3 is a flow chart of another auxiliary method for repairing a wind turbine according to a first embodiment of the present invention;
fig. 4 is a block diagram of a fan maintenance auxiliary device according to a second embodiment of the present invention;
fig. 5 is a block diagram of a fan maintenance auxiliary system according to a third embodiment of the present invention;
fig. 6 is a block diagram of another fan maintenance auxiliary system according to a third embodiment of the present invention.
Icon: 100-a first receiving module; 200-a determination module; 300-a first push module; 1-a server; 2-a mobile device; 21-a camera; 22-a positioning module; 23-a storage device; 3-an interactive device; 4-a display device; 5-status detection device.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. 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.
The maintenance process of present fan does: the method comprises the steps that a maintainer personally checks the operation condition of a fan in the wind power plant or checks a monitoring system of the wind power plant to obtain information of a fault fan, then the fault fan is repaired in the wind power plant according to the information of the fault fan, and paper recording is carried out on the fault information of the fault fan. The traditional fan overhauling flow not only enables the labor cost for overhauling the fan to be higher, but also enables the fan overhauling efficiency to be lower, prolongs the fault time interval of the fan, and increases the generating capacity loss of the wind power plant, so that the wind power plant suffers huge economic loss due to fan faults. Based on the above, the fan maintenance auxiliary method, device and system provided by the embodiment of the invention can solve the technical problem that the existing wind power plant suffers huge economic loss due to fan failure.
Example one
The fan maintenance auxiliary method provided by the embodiment of the invention is applied to a server, and as shown in fig. 1, the fan maintenance auxiliary method comprises the following steps:
step S102, receiving a maintenance task, wherein the maintenance task comprises identification information of a fault fan and fault information of the fault fan;
step S104, determining a target maintainer according to the identification information and the fault information;
and S106, pushing a maintenance task to the target maintenance personnel so that the target maintenance personnel can maintain the fault fan according to the maintenance task.
It should be noted that the identification information of the failed wind turbine, that is, the information for identifying the failed wind turbine, may be, for example, a serial number of the failed wind turbine obtained by encoding the wind turbine by the wind farm, or may be a position where the failed wind turbine is placed in the wind farm, and the specific content of the identification information is not limited herein.
In the embodiment of the invention, the fan maintenance auxiliary method is applied to the server, and the maintenance task is pushed to the target maintenance personnel through the server, so that the target maintenance personnel do not need to check the running condition of the fan in the wind power plant or check the monitoring system of the wind power plant to acquire the information of the fault fan, the efficiency of acquiring the information of the fault fan by the target maintenance personnel is improved, the time length of the fault fan with the fault is favorably shortened, the maintenance efficiency of the fan is improved, the manpower consumption is reduced, the power generation loss is reduced, and the technical problem that the existing wind power plant suffers huge economic loss due to the fan fault is solved.
Specifically, the fan maintenance assisting method is applied to a server, that is, the fan maintenance assisting method is executed by the server, and may be that target software is installed in the server, and the server executes the fan maintenance assisting method through the running of the target software. The server and the terminal device are connected through communication link, and the terminal device reads data in the server or sends data to the server through the communication link. The terminal device can be a client computer provided with a client, and the terminal device accesses the server through the client to establish a communication link with the server; the server can set corresponding websites, and the terminal equipment can also establish a communication link with the server by accessing the websites so as to realize communication with the server. The terminal device includes, for example, a monitoring system for monitoring an operating parameter of a wind turbine of a wind farm at present, and a computer used by a target user.
It should be noted that, a monitoring system for monitoring operating parameters of a wind turbine in a wind farm at present includes a plurality of sensors, the sensors are installed on the wind turbine in the wind farm to collect the operating parameters of the wind turbine, and the operating parameters of the wind turbine represent whether the wind turbine operates normally or not.
In an optional implementation manner of the embodiment of the present invention, step S102, receiving a maintenance task, includes:
receiving a maintenance task sent by a monitoring system of a wind power plant, wherein fault information included in the maintenance task is information detected by the monitoring system in the process of monitoring a fault fan; or,
and receiving the maintenance task sent by the target user, wherein the target user is a preset user qualified for sending the maintenance task.
It should be noted that the maintenance task sent by the target user may be a new maintenance task issued by the target user to the server, or may be a maintenance task obtained by modifying an existing maintenance task stored in the server, and a specific manner of sending the maintenance task to the server by the target user is not limited herein.
In the embodiment of the invention, the maintenance task is information sent by a monitoring system or information sent by a target user. The monitoring system sends the maintenance task based on the fan operation parameters monitored by the monitoring system, and specifically, when the fan operation parameters are not within the normal operation range of the fan, the monitoring system sends the maintenance task to the server, so that the automation performance is high. Under some special conditions, a target user has individualized detection requirements on fans of the wind power plant, and the target user can send maintenance tasks to the server through terminal equipment (such as a computer or a mobile communication terminal) used by the target user, so that the individualized performance is good.
It should be emphasized that the target user is a preset user qualified for sending the maintenance task, for example, the target user may be a user with a preset user name and a preset password, and the server only allows the target user to send the maintenance task to the server if the server verifies that the preset user name and the preset password are both correct, so as to avoid receiving the maintenance task sent illegally.
In another optional implementation manner of the embodiment of the present invention, step S106, the pushing the overhaul task to the target overhaul personnel includes:
searching a target mobile communication terminal from a preset list, wherein the target mobile communication terminal is a mobile communication terminal used by a target maintainer, and the preset list stores the corresponding relation between the maintainer and the mobile communication terminal used by the maintainer;
establishing a communication link with a target mobile communication terminal;
and pushing the maintenance task to the target mobile communication terminal through the communication link so that the target maintenance personnel can know the maintenance task through the target mobile communication terminal.
Specifically, the preset list stores the corresponding relationship between the maintainers and the mobile communication terminals used by the maintainers, and after knowing that the maintainer of the fault fan is the target maintainer, the mobile communication terminal used by the target maintainer is searched from the preset list, and the searched mobile communication terminal used by the target maintainer is determined as the target mobile communication terminal.
In the embodiment of the invention, the overhaul task is pushed to the target overhaul personnel, namely, the overhaul task is pushed to the mobile communication terminal used by the target overhaul personnel. The mobile communication terminal may be a mobile phone commonly used in the present life. The embodiment of the invention is beneficial to enabling the target maintainer to receive the maintenance task with low cost and high efficiency.
At present, in the fan maintenance process, various information such as faults of a fault fan is recorded in paper, so that maintenance personnel need to carry paper and a writing pen with the maintenance personnel, and the paper with the recorded information needs to be carefully stored, so that the fan maintenance is complicated, and time and labor are wasted. In another optional implementation manner of the embodiment of the present invention, as shown in fig. 2, in step S106, after pushing the maintenance task to the target maintenance person, the fan maintenance assisting method further includes:
step S107, receiving maintenance information, wherein the maintenance information is information acquired in the process of maintaining the fault fan, and the maintenance information comprises detailed information of the fault fan and/or detailed information of the maintenance process;
and step S108, storing the maintenance information so as to record the condition of the fault fan.
Specifically, the target service person may establish a communication link with the server through the terminal device, so as to achieve the purpose of sending the service information to the server.
In the embodiment of the invention, the server receives the maintenance information and stores the maintenance information, so that the technical problem that maintenance personnel record the maintenance information in paper and waste time and labor is solved, and the method is simple and rapid.
In the process of overhauling the fault fan by the target overhauling personnel, the target overhauling personnel can encounter difficult faults inevitably, and the target overhauling personnel can not process the difficult faults or can not process the difficult faults quickly. In another optional implementation manner of the embodiment of the present invention, as shown in fig. 3, after pushing the maintenance task to the target maintenance person, the fan maintenance assisting method further includes:
step S109, receiving question information sent by a target maintenance person, wherein the question information is information asked by the target maintenance person for a maintenance method of a fault fan;
step S110, according to the question information, calling answer information for answering the question information;
and step S111, pushing the answer information to the target maintainer.
Specifically, the target service person may establish a communication link with the server through the terminal device, so as to achieve the purpose of sending the question information to the server.
The fan maintenance method provided by the embodiment of the invention is beneficial to ensuring that target maintenance personnel can reasonably and quickly maintain the fault fan.
Example two
The fan overhaul auxiliary device provided by the embodiment of the invention is shown in fig. 4 and comprises:
the first receiving module 100 is configured to receive a maintenance task, where the maintenance task includes identification information of a faulty fan and fault information of the faulty fan;
the determining module 200 is used for determining a target maintainer according to the identification information and the fault information;
the first pushing module 300 is configured to push a maintenance task to a target maintenance worker, so that the target maintenance worker overhauls the faulty fan according to the maintenance task.
In the embodiment of the present invention, the first receiving module 100 receives a maintenance task; the determining module 200 determines a target maintainer according to the identification information and the fault information; the first pushing module 300 pushes the maintenance task to the target maintenance person, so that the target maintenance person can maintain the fault fan according to the maintenance task. According to the fan maintenance auxiliary device provided by the embodiment of the invention, the maintenance task is pushed to the target maintenance personnel, so that the target maintenance personnel do not need to check the running condition of the fan in the wind power plant or check the monitoring system of the wind power plant to acquire the information of the fault fan, the efficiency of acquiring the information of the fault fan by the target maintenance personnel is improved, the fault time of the fault fan is favorably shortened, the labor consumption is reduced, the power generation loss is reduced, and the technical problem that the current wind power plant suffers huge economic loss due to fan fault is solved.
In an optional implementation manner of the embodiment of the present invention, the first receiving module is configured to:
receiving a maintenance task sent by a monitoring system of a wind power plant, wherein fault information included in the maintenance task is information detected by the monitoring system in the process of monitoring a fault fan; or,
and receiving the maintenance task sent by the target user, wherein the target user is a preset user qualified for sending the maintenance task.
In another optional implementation manner of the embodiment of the present invention, the first pushing module is configured to:
searching a target mobile communication terminal from a preset list, wherein the target mobile communication terminal is a mobile communication terminal used by a target maintainer, and the preset list stores the corresponding relation between the maintainer and the mobile communication terminal used by the maintainer;
establishing a communication link with a target mobile communication terminal;
and pushing the maintenance task to the target mobile communication terminal through the communication link so that the target maintenance personnel can know the maintenance task through the target mobile communication terminal.
In another optional implementation manner of the embodiment of the present invention, the fan maintenance auxiliary device further includes:
the second receiving module is used for receiving maintenance information after a maintenance task is pushed to a target maintenance worker, wherein the maintenance information is information collected in the maintenance process of the fault fan, and the maintenance information comprises detailed information of the fault fan and/or detailed information of the maintenance process;
and the storage module is used for storing the maintenance information so as to record the condition of the fault fan.
In another optional implementation manner of the embodiment of the present invention, the fan maintenance auxiliary device further includes:
the third receiving module is used for receiving question information sent by the target maintainer after pushing the maintenance task to the target maintainer, wherein the question information is the information asked by the target maintainer for the maintenance method of the fault fan;
the retrieval module is used for retrieving answer information for answering the question information according to the question information;
and the second pushing module is used for pushing the answer information to the target maintainer.
EXAMPLE III
The fan maintenance auxiliary system provided by the embodiment of the invention, as shown in fig. 5, includes: a server 1 and a mobile device 2, wherein,
the server 1 is used for executing the fan maintenance auxiliary method in the first embodiment to assist the maintenance process of the fault fan;
the mobile device 2 is in communication connection with the server 1, and the mobile device 2 is used for sending maintenance information to the server 1 so that the server 1 stores the maintenance information, wherein the maintenance information is information collected in a maintenance process, and the maintenance information comprises detailed information of a fault fan and/or detailed information of the maintenance process.
The fan maintenance auxiliary system provided by the embodiment of the invention comprises a server 1 and a mobile device 2, wherein the server 1 is used for executing the fan maintenance auxiliary method of the first embodiment, namely, receiving a maintenance task, wherein the maintenance task comprises identification information of a fault fan and fault information of the fault fan; determining a target maintainer according to the identification information and the fault information; the maintenance tasks are pushed to the target maintenance personnel, so that the target maintenance personnel can maintain the fault fan according to the maintenance tasks, the target maintenance personnel are not required to look over the running condition of the fan or look over the monitoring system of the wind power plant to acquire the information of the fault fan when the target maintenance personnel personally go to the wind power plant, and the maintenance efficiency is improved. Mobile device 2 sends maintenance information to server 1, and server 1 saves maintenance information to the technical problem that the maintenance personnel paper record maintenance information existed wastes time and energy has been saved. Therefore, the technical problem that the wind power plant suffers from huge economic loss due to fan failure is solved.
In an alternative implementation of the embodiment of the present invention, as shown in fig. 6, the mobile device 2 includes at least one of the following: a camera 21, a positioning module 22, a storage device 23, wherein,
the shooting device 21 is used for shooting the fault fan to acquire image information of the fault fan;
the positioning module 22 is configured to position a fault occurrence location of the fault fan to obtain positioning information;
the storage device 23 is used for storing the maintenance information when the communication connection between the mobile device 2 and the server 1 is disconnected, and uploading the stored maintenance information to the server 1 after the communication connection between the mobile device 2 and the server 1 is recovered to be normal.
In the embodiment of the invention, the arrangement of the shooting device 21 is beneficial to shooting or recording the image information of the failed fan at any time, so that the fan failure condition and the maintenance content which need to be recorded are conveniently stored by the server 1; the location module 22 is provided to facilitate the preservation of the location of the fault by the server 1. Further, after the server 1 stores the maintenance information including the image information and the positioning information, the maintenance report can be produced according to the maintenance information, and the maintenance information can be conveniently checked after the maintenance report is called. The storage device 23 is beneficial to dealing with the condition of network disconnection between the mobile device 2 and the server 1, and ensures that the maintenance information is stored in time.
In another alternative implementation of the embodiment of the present invention, the mobile device 2 is further integrally connected with an interaction device 3 or a display device 4, wherein,
the interactive device 3 is in communication connection with the server 1, and the interactive device 3 is used for receiving question information input by a user, pushing the question information to the server 1, and receiving answer information pushed by the server 1, wherein the question information is information asked by a target maintainer for a maintenance method of a fault fan, and the answer information is answer information for answering the question information;
the display device 4 is used for receiving the maintenance tasks pushed by the server 1 and displaying the maintenance tasks.
In the embodiment of the invention, the display equipment 4 is arranged to facilitate the target maintainer to check the maintenance task at any time; the interaction device 3 is beneficial to the target maintainer to be helped when the target maintainer encounters a difficult fault in the process of overhauling the fault fan.
Optionally, the interaction device 3 may be further configured to enable a target maintenance worker to send a maintenance state of the faulty fan to the server 1, where the maintenance state includes "during maintenance and" after maintenance is completed ", and after receiving the maintenance state, the server 1 may further send the maintenance state to a preset manager to notify the preset manager of the maintenance state of the current faulty fan.
In another alternative embodiment of the present invention, the mobile device 2 is further integrally connected with a status detection apparatus 5, wherein,
the state detection equipment 5 is in communication connection with a target sensor, wherein the target sensor is arranged on the fault fan and is used for detecting the operation parameters of the fault fan;
and the state detection equipment 5 is used for receiving the operation parameters after the fault fan is overhauled, and determining the overhauling result of the fault fan according to the operation parameters.
Specifically, after the target maintenance personnel complete the maintenance of the fault fan, the operating condition of the fault fan is detected by using the state detection device 5, and the maintenance result of the fault fan is determined. If the maintenance result is that the fault fan is in abnormal condition after being maintained, the fault hidden trouble of the fan can be maintained in time, and the normal operation of the fault fan after being maintained is ensured.
The state detection device 5 determines the maintenance result of the fault fan according to the operation parameters, and the principle is as follows:
acquiring a preset operation parameter range, wherein the preset operation parameter range is an operation parameter range of a target fan under a normal operation condition, and the target fan and a fault fan are different fans of the same machine type; judging whether the operation parameters are within a preset operation parameter range, and if the operation parameters are within the preset operation parameter range, determining that the fault fan normally operates after being overhauled; and if the operation parameters are not in the preset operation parameter range, determining that the fault fan still operates abnormally after being overhauled, and further maintaining. Furthermore, the operating parameters of the fault fan after the maintenance can be scored according to the preset operating parameter range, and then the operating condition of the fault fan after the maintenance is judged according to the score. Under the condition that the number of the types of the operation parameters is multiple, a corresponding weight value can be set for each operation parameter, then the weighted average value of the scores of the operation parameters is obtained, and the operation condition of the fault fan after maintenance is judged according to the weighted average value.
According to the fan maintenance auxiliary system provided by the embodiment of the invention, the mobile device 2, the interaction device 3, the display device 4 and the state detection device 5 are integrally arranged, so that the purpose of integrating the whole fan maintenance process is realized, the fan maintenance process is more standard, the maintenance efficiency is improved, the state detection device 5 is used for carrying out state detection on the operation of a fault fan after maintenance, and the fault hidden trouble of the fan is timely pre-judged and maintained, so that the economic losses of labor cost, fan maintenance cost, fan fault electric quantity loss and the like caused by shutdown after the fan breaks down are further reduced.
The fan maintenance auxiliary method, the fan maintenance auxiliary device and the computer program product of the fan maintenance auxiliary system provided by the embodiment of the invention comprise a computer readable storage medium storing program codes, instructions included in the program codes can be used for executing the method described in the previous method embodiment, and specific implementation can refer to the method embodiment and is not described herein again.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The fan maintenance auxiliary method is applied to a server, and comprises the following steps:
receiving a maintenance task, wherein the maintenance task comprises identification information of a fault fan and fault information of the fault fan;
determining a target maintainer according to the identification information and the fault information;
and pushing the maintenance task to the target maintenance personnel so that the target maintenance personnel can maintain the fault fan according to the maintenance task.
2. The method of claim 1, wherein receiving a service task comprises:
receiving the maintenance task sent by a monitoring system of a wind power plant, wherein the fault information included in the maintenance task is information detected by the monitoring system in the process of monitoring the fault fan; or,
and receiving the maintenance task sent by a target user, wherein the target user is a preset user with the qualification of sending the maintenance task.
3. The method of claim 1, wherein pushing the service task to the target service person comprises:
searching a target mobile communication terminal from a preset list, wherein the target mobile communication terminal is a mobile communication terminal used by the target maintainer, and the preset list stores the corresponding relation between the maintainer and the mobile communication terminal used by the maintainer;
establishing a communication link with the target mobile communication terminal;
and pushing the maintenance task to the target mobile communication terminal through the communication link so that the target maintenance personnel can know the maintenance task through the target mobile communication terminal.
4. The method of claim 1, wherein after pushing the service task to the target service person, the method further comprises:
receiving maintenance information, wherein the maintenance information is information acquired in the maintenance process of the fault fan, and the maintenance information comprises detailed information of the fault fan and/or detailed information of the maintenance process;
and storing the overhaul information so as to record the condition of the fault fan.
5. The method of claim 1, wherein after pushing the service task to the target service person, the method further comprises:
receiving question information sent by the target maintenance personnel, wherein the question information is information asked by the target maintenance personnel for the maintenance method of the fault fan;
calling answer information for answering the question information according to the question information;
and pushing the answer information to the target maintainer.
6. The utility model provides a fan overhauls auxiliary device which characterized in that includes:
the first receiving module is used for receiving a maintenance task, wherein the maintenance task comprises identification information of a fault fan and fault information of the fault fan;
the determining module is used for determining a target maintainer according to the identification information and the fault information;
and the first pushing module is used for pushing the maintenance task to the target maintenance personnel so that the target maintenance personnel can maintain the fault fan according to the maintenance task.
7. A fan overhauls auxiliary system which characterized in that includes: a server and a mobile device, wherein,
the server is used for executing the fan maintenance auxiliary method of any one of claims 1-5 to assist the maintenance process of the fault fan;
the mobile device is in communication connection with the server, and is used for sending maintenance information to the server so that the server stores the maintenance information, wherein the maintenance information is information collected in the maintenance process, and the maintenance information comprises detailed information of the fault fan and/or the detailed information of the maintenance process.
8. The system of claim 7, wherein the mobile device comprises at least one of: a camera, a positioning module, and a storage device, wherein,
the shooting device is used for shooting the fault fan to acquire image information of the fault fan;
the positioning module is used for positioning a fault occurrence place of the fault fan to acquire positioning information;
the image information and the positioning information belong to the overhaul information, and the storage device is used for storing the overhaul information when the communication connection between the mobile device and the server is disconnected, and uploading the stored overhaul information to the server after the communication connection between the mobile device and the server is recovered to be normal.
9. System according to claim 7, characterized in that the mobile device is further integrated with an interaction device and/or a display device, wherein,
the interactive device is in communication connection with the server, and is used for receiving question information input by a user, pushing the question information to the server and receiving answer information pushed by the server;
the display equipment is used for receiving the maintenance tasks pushed by the server and displaying the maintenance tasks, wherein,
the question information is the information asked by the target maintainer for the maintenance method of the fault fan, and the answer information is the answer information for answering the question information.
10. The system of claim 7, wherein the mobile device further has a status detection device integrally connected thereto, wherein,
the state detection equipment is in communication connection with a target sensor, wherein the target sensor is installed on the fault fan and is used for detecting the operation parameters of the fault fan;
and the state detection equipment is used for receiving the operation parameters after the fault fan is overhauled, and determining the overhauling result of the fault fan according to the operation parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810029614.0A CN108563212A (en) | 2018-01-12 | 2018-01-12 | Maintenance of fan householder method, apparatus and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810029614.0A CN108563212A (en) | 2018-01-12 | 2018-01-12 | Maintenance of fan householder method, apparatus and system |
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| CN108563212A true CN108563212A (en) | 2018-09-21 |
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| CN201810029614.0A Pending CN108563212A (en) | 2018-01-12 | 2018-01-12 | Maintenance of fan householder method, apparatus and system |
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Application publication date: 20180921 |