CN103983248A - Power equipment and online monitoring method and system for online monitoring of inclination state of power equipment and bracket - Google Patents
Power equipment and online monitoring method and system for online monitoring of inclination state of power equipment and bracket Download PDFInfo
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- CN103983248A CN103983248A CN201410224657.6A CN201410224657A CN103983248A CN 103983248 A CN103983248 A CN 103983248A CN 201410224657 A CN201410224657 A CN 201410224657A CN 103983248 A CN103983248 A CN 103983248A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
Abstract
The invention provides a method and a system for online monitoring of the inclination state of power equipment and a bracket. The method comprises the steps of initially configuring a system, reading and acquiring data in real time, analyzing inclination data, comparing inclination data and circularly detecting. The system comprises an initialization module, a data reading module, a data analysis module, an inclining state judging module and a data reading circulating module. The method and system are capable of realizing online real-time monitoring of the inclination state of the power equipment and the bracket, so that manual field detection is omitted, and the work efficiency is improved.
Description
Technical field
The present invention relates to a kind of on-line monitoring method and system, especially a kind of heeling condition for power equipment and support is carried out the method and system of on-line monitoring.
Background technology
Along with the develop rapidly of China's large-and-medium size cities construction and the requirement of city planning, the scale of electric system power transmission and transformation network is also increasing, especially the high voltage power transmission and transforming network of 110kV and above grade.High-tension cable with its take up an area less, lay convenience, personal safety guarantee, power supply reliability is high, maintenance workload is few etc., and advantage is widely applied in high voltage power transmission and transforming network.Such high-tension cable adopts the mounting means of direct-burried, tunnel, cable duct or crane span structure mostly, lays code according to high-tension cable, needs the equidistant steel structure support of installing on wall, for setting up cable and annex thereof in cable tunnel or cable duct; In cable termination position, steel mechanism rack need to be installed on the ground, fixed support cable, guarantees that cable termination is reliably connected with the electrical equipment such as transformer, GIS.
Also these steel construction cable beareves are not carried out in the market the specialized equipment of Real-Time Monitoring, conventionally adopt classic method to detect, while patrolling and examining circuit exactly, the support of critical positions is judged whether to meet installation requirement by range estimation mode, this not only causes understanding in time the state of support, and patrol and examine result and more rely on patrol officer's personal experience, while there is problem, cannot find in time.High-tension cable body and terminal are fixed on steel structure support, various reasons (as Geological Reasons) changes and can cause riding, distortion, cause cable body, joint or terminal generation relative displacement, when serious, damage insulation system, there is the electric power accidents such as insulation breakdown, cause power failure, cause huge economic loss, this class accident frequently occurs a lot of.
Summary of the invention
The technical problem to be solved in the present invention is that the state-detection of existing power equipment and support is also manually carried out in dependence, can not detect in real time heeling condition, and work efficiency is also lower.
In order to solve the problems of the technologies described above, the invention provides the on-line monitoring method of a kind of power equipment and riding state, comprise the steps:
Step 1, system initialization configures, and detects the duty of each data collection station, if find that there is data collection station operation irregularity, issue the failure message of this data collection station, then enter step 2, if do not find data collection station operation irregularity, directly enter step 2;
Step 2, reads the real-time data collection of the data collection station transmission of each normal work;
Step 3, resolves the real-time data collection reading, and obtains the inclination data of X-axis, Y-axis and Z axis three directions of each data collection station collection;
Step 4, the inclination data of each data collection station and the historical inclination data of each data collection station that obtain are contrasted, if changing appears in the inclination data of certain data collection station, issue the warning message that the power equipment at this data collection station place and the heeling condition of support change, and warning message is stored in SQL database, enter again step 5, if changing does not appear in inclination data, directly enter step 5;
Step 5, judges that real-time detector data reads the time, if to read the real-time detector data time next time, enter step 2, reads real-time detector data time, circular wait if be also less than next time.
Adopt the method for timing cycle in real time the image data of data collection station to be read, and calculate the inclination data of X-axis, Y-axis and Z axis three directions, contrast with historical inclination data again, thereby judge whether power equipment and support occur tilting, also just realize online detection in real time, improved the efficiency detecting; In the time that changing appears in inclination data, issue warning message, can point out the personnel of Surveillance center to process rapidly, further improve monitoring efficiency; Warning message is stored in SQL database, can facilitate the personnel of Surveillance center to check at any time.
Scheme as a further improvement on the present invention, also comprises in step 6, judges duty detection time, if arrived next time duty detection time, enters step 1, if be also less than next time duty detection time, circular wait.Adopt timing cycle to check the duty of each data collection station, thereby facilitate the personnel of Surveillance center to grasp in real time the duty of system, and remind and need to keep in repair the data collection station of reporting to the police that breaks down.
Scheme as a further improvement on the present invention, is also stored in the inclination data of acquisition in SQL database in step 3, issues the inclination data obtaining simultaneously.Adopt SQL database storage inclination data, facilitate the personnel of Surveillance center to check at any time historical inclination data.
The present invention also provides the on-line monitoring system of a kind of power equipment and riding state, comprises as lower module:
Initialization module, for system initialization configuration, detect the duty of each data collection station, if find that there is data collection station operation irregularity, issue the failure message of this data collection station, send data read command to data read module again, if do not find data collection station operation irregularity, directly send data read command to data read module;
Data read module, the real-time data collection sending for reading the data collection station of each normal work;
Data resolution module, the real-time data collection reading for resolution data read module, obtains the inclination data of X-axis, Y-axis and Z axis three directions that each data collection station gathers;
Heeling condition judge module, contrast for the inclination data of each data collection station and the historical inclination data of each data collection station that data resolution module is obtained, if changing appears in the inclination data of certain data collection station, issue the warning message that the power equipment at this data collection station place and the heeling condition of support change, and warning message is stored in SQL database, restart data and read loop module, if changing does not appear in inclination data, directly log-on data reads loop module;
Data read loop module, and for judging that real-time detector data reads the time, if to read the real-time detector data time next time, log-on data read module reads real-time detector data time, circular wait next time if be also less than.
Adopt data to read loop module and data read module, image data that can data acquisition terminal can be timed cyclically and read, recycling heeling condition judge module can contrast the inclination data of Real-time Collection and historical inclination data, thereby judges whether to occur tilting; Adopt initialization module can grasp in real time the duty of system, facilitate the personnel of Surveillance center to overhaul the data collection station breaking down.
Scheme as a further improvement on the present invention, also comprises:
State-detection loop module, for judging duty detection time, if arrived next time duty detection time, starts initialization module, if be also less than next time duty detection time, circular wait.Adopt state-detection loop module to carry out system state detection by timing cycle, guarantee the normal operation of system.
Scheme as a further improvement on the present invention, the inclination data that data resolution module also obtains data read module is stored in SQL database, goes back the inclination data that distributing data parsing module obtains simultaneously.Adopt data resolution module that inclination data is stored in SQL database, facilitate the personnel of Surveillance center to check historical inclination data.
Beneficial effect of the present invention is: (1) adopts the method for timing cycle in real time the image data of data collection station to be read, and calculate the inclination data of X-axis, Y-axis and Z axis three directions, contrast with historical inclination data again, thereby judge whether power equipment and support occur tilting, also just realize online detection in real time, improved the efficiency detecting; (2) in the time that changing appears in inclination data, issue warning message, can point out the personnel of Surveillance center to process rapidly, further improve monitoring efficiency; (3) warning message is stored in SQL database, can facilitate the personnel of Surveillance center to check at any time.
Brief description of the drawings
Fig. 1 is method flow diagram of the present invention;
Fig. 2 is system module schematic diagram of the present invention.
Embodiment
As shown in Figure 1, the on-line monitoring method of power equipment of the present invention and riding state, comprises the steps:
Step 1, system initialization configures, and detects the duty of each data collection station, if find that there is data collection station operation irregularity, issue the failure message of this data collection station, then enter step 2, if do not find data collection station operation irregularity, directly enter step 2;
Step 2, reads the real-time data collection of the data collection station transmission of each normal work;
Step 3, resolves the real-time data collection reading, and obtains the inclination data of X-axis, Y-axis and Z axis three directions of each data collection station collection;
Step 4, the inclination data of each data collection station and the historical inclination data of each data collection station that obtain are contrasted, if changing appears in the inclination data of certain data collection station, issue the warning message that the power equipment at this data collection station place and the heeling condition of support change, and warning message is stored in SQL database, enter again step 5, if changing does not appear in inclination data, directly enter step 5;
Step 5, judges that real-time detector data reads the time, if to read the real-time detector data time next time, enter step 2, reads real-time detector data time, circular wait if be also less than next time.
Adopt the method for timing cycle in real time the image data of data collection station to be read, and calculate the inclination data of X-axis, Y-axis and Z axis three directions, contrast with historical inclination data again, thereby judge whether power equipment and support occur tilting, also just realize online detection in real time, improved the efficiency detecting; In the time that changing appears in inclination data, issue warning message, can point out the personnel of Surveillance center to process rapidly, further improve monitoring efficiency; Warning message is stored in SQL database, can facilitate the personnel of Surveillance center to check at any time.
In order to carry out Real-Time Monitoring to the duty of system, method of the present invention also comprises in step 6, judges duty detection time, if arrived next time duty detection time, enter step 1, if be also less than next time duty detection time, circular wait.Adopt timing cycle to check the duty of each data collection station, thereby facilitate the personnel of Surveillance center to grasp in real time the duty of system, and remind and need to keep in repair the data collection station of reporting to the police that breaks down.
For the personnel that facilitate Surveillance center check historical inclination data at any time, in step 3, also the inclination data of acquisition is stored in SQL database, issue the inclination data obtaining simultaneously.
As shown in Figure 2, the on-line monitoring system of power equipment of the present invention and riding state, comprises as lower module:
Initialization module, for system initialization configuration, detect the duty of each data collection station, if find that there is data collection station operation irregularity, issue the failure message of this data collection station, send data read command to data read module again, if do not find data collection station operation irregularity, directly send data read command to data read module;
Data read module, the real-time data collection sending for reading the data collection station of each normal work;
Data resolution module, the real-time data collection reading for resolution data read module, obtains the inclination data of X-axis, Y-axis and Z axis three directions that each data collection station gathers;
Heeling condition judge module, contrast for the inclination data of each data collection station and the historical inclination data of each data collection station that data resolution module is obtained, if changing appears in the inclination data of certain data collection station, issue the warning message that the power equipment at this data collection station place and the heeling condition of support change, and warning message is stored in SQL database, restart data and read loop module, if changing does not appear in inclination data, directly log-on data reads loop module;
Data read loop module, and for judging that real-time detector data reads the time, if to read the real-time detector data time next time, log-on data read module reads real-time detector data time, circular wait next time if be also less than.
Adopt data to read loop module and data read module, image data that can data acquisition terminal can be timed cyclically and read, recycling heeling condition judge module can contrast the inclination data of Real-time Collection and historical inclination data, thereby judges whether to occur tilting; Adopt initialization module can grasp in real time the duty of system, facilitate the personnel of Surveillance center to overhaul the data collection station breaking down.
In order to carry out Real-Time Monitoring to the duty of system, system of the present invention also comprises state-detection loop module, be used for judging duty detection time, if arrived next time duty detection time, start initialization module, if be also less than next time duty detection time, circular wait.Adopt state-detection loop module to carry out system state detection by timing cycle, guarantee the normal operation of system.
For the personnel that can further facilitate Surveillance center check historical inclination data, the inclination data that data resolution module of the present invention also obtains data read module is stored in SQL database, goes back the inclination data that distributing data parsing module obtains simultaneously.
System of the present invention is in the time of work, first by initialization module, system is carried out to initial configuration, detect the duty of each data collection station, if find that there is data collection station operation irregularity, issue the failure message of this data collection station, send data read command to data read module again, if do not find data collection station operation irregularity, directly send data read command to data read module; And then read by data read module the real-time data collection that each normal data collection station of working sends; And then the real-time data collection being read by data resolution module resolution data read module, obtain the inclination data of X-axis, Y-axis and Z axis three directions that each data collection station gathers; The inclination data of each data collection station and the historical inclination data of each data collection station that by heeling condition judge module, data resolution module are obtained contrast again, if changing appears in the inclination data of certain data collection station, issue the warning message that the power equipment at this data collection station place and the heeling condition of support change, and warning message is stored in SQL database, restart data and read loop module, if changing does not appear in inclination data, directly log-on data reads loop module; Finally read loop module by data again and judge that real-time detector data reads the time, if to read the real-time detector data time next time, log-on data read module reads real-time detector data time, circular wait next time if be also less than.Native system can also judge duty detection time by state-detection loop module, if arrived next time duty detection time, starts initialization module, if be also less than next time duty detection time, circular wait.
Claims (6)
1. an on-line monitoring method for power equipment and riding state, is characterized in that, comprises the steps:
Step 1, system initialization configures, and detects the duty of each data collection station, if find that there is data collection station operation irregularity, issue the failure message of this data collection station, then enter step 2, if do not find data collection station operation irregularity, directly enter step 2;
Step 2, reads the real-time data collection of the data collection station transmission of each normal work;
Step 3, resolves the real-time data collection reading, and obtains the inclination data of X-axis, Y-axis and Z axis three directions of each data collection station collection;
Step 4, the inclination data of each data collection station and the historical inclination data of each data collection station that obtain are contrasted, if changing appears in the inclination data of certain data collection station, issue the warning message that the power equipment at this data collection station place and the heeling condition of support change, and warning message is stored in SQL database, enter again step 5, if changing does not appear in inclination data, directly enter step 5;
Step 5, judges that real-time detector data reads the time, if to read the real-time detector data time next time, enter step 2, reads real-time detector data time, circular wait if be also less than next time.
2. the on-line monitoring method of power equipment according to claim 1 and riding state, it is characterized in that, also comprise in step 6, judge duty detection time, if arrived next time duty detection time, enter step 1, if be also less than next time duty detection time, circular wait.
3. the on-line monitoring method of power equipment according to claim 1 and 2 and riding state, is characterized in that, in described step 3, also the inclination data of acquisition is stored in SQL database, issues the inclination data obtaining simultaneously.
4. an on-line monitoring system for power equipment and riding state, is characterized in that, comprises as lower module:
Initialization module, for system initialization configuration, detect the duty of each data collection station, if find that there is data collection station operation irregularity, issue the failure message of this data collection station, send data read command to data read module again, if do not find data collection station operation irregularity, directly send data read command to data read module;
Data read module, the real-time data collection sending for reading the data collection station of each normal work;
Data resolution module, the real-time data collection reading for resolution data read module, obtains the inclination data of X-axis, Y-axis and Z axis three directions that each data collection station gathers;
Heeling condition judge module, contrast for the inclination data of each data collection station and the historical inclination data of each data collection station that data resolution module is obtained, if changing appears in the inclination data of certain data collection station, issue the warning message that the power equipment at this data collection station place and the heeling condition of support change, and warning message is stored in SQL database, restart data and read loop module, if changing does not appear in inclination data, directly log-on data reads loop module;
Data read loop module, and for judging that real-time detector data reads the time, if to read the real-time detector data time next time, log-on data read module reads real-time detector data time, circular wait next time if be also less than.
5. the on-line monitoring system of power equipment according to claim 4 and riding state, is characterized in that, also comprises:
State-detection loop module, for judging duty detection time, if arrived next time duty detection time, starts initialization module, if be also less than next time duty detection time, circular wait.
6. according to the on-line monitoring system of the power equipment described in claim 4 or 5 and riding state, it is characterized in that, the inclination data that described data resolution module also obtains data read module is stored in SQL database, goes back the inclination data that distributing data parsing module obtains simultaneously.
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| CN201410224657.6A CN103983248A (en) | 2014-05-26 | 2014-05-26 | Power equipment and online monitoring method and system for online monitoring of inclination state of power equipment and bracket |
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| CN201410224657.6A CN103983248A (en) | 2014-05-26 | 2014-05-26 | Power equipment and online monitoring method and system for online monitoring of inclination state of power equipment and bracket |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106643647A (en) * | 2017-01-11 | 2017-05-10 | 杭州后博科技有限公司 | Method and system for detecting subsidence of tower foundation of communication iron tower |
| CN106679626A (en) * | 2016-12-25 | 2017-05-17 | 杭州博烁晟斐智能科技有限公司 | Method and system for monitoring inclination and collapse of iron communication tower in real time |
| CN107328994A (en) * | 2017-07-17 | 2017-11-07 | 国家电网公司 | Insulation Resistance of Transformer experimental rig and method |
| CN113029088A (en) * | 2021-05-08 | 2021-06-25 | 国网新疆电力有限公司喀什供电公司 | Online monitoring system and monitoring method for tower inclination |
| CN114114982A (en) * | 2021-10-18 | 2022-03-01 | 山东中隆电力工程有限公司 | Electromechanical installation-based working state online monitoring device and monitoring method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106679626A (en) * | 2016-12-25 | 2017-05-17 | 杭州博烁晟斐智能科技有限公司 | Method and system for monitoring inclination and collapse of iron communication tower in real time |
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| CN107328994A (en) * | 2017-07-17 | 2017-11-07 | 国家电网公司 | Insulation Resistance of Transformer experimental rig and method |
| CN113029088A (en) * | 2021-05-08 | 2021-06-25 | 国网新疆电力有限公司喀什供电公司 | Online monitoring system and monitoring method for tower inclination |
| CN114114982A (en) * | 2021-10-18 | 2022-03-01 | 山东中隆电力工程有限公司 | Electromechanical installation-based working state online monitoring device and monitoring method |
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Application publication date: 20140813 |