CN105375383A - Power transmission and transformation intelligent monitoring and controlling maintenance system and usage method thereof - Google Patents
Power transmission and transformation intelligent monitoring and controlling maintenance system and usage method thereof Download PDFInfo
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- CN105375383A CN105375383A CN201510727684.XA CN201510727684A CN105375383A CN 105375383 A CN105375383 A CN 105375383A CN 201510727684 A CN201510727684 A CN 201510727684A CN 105375383 A CN105375383 A CN 105375383A
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Abstract
The invention discloses a power transmission and transformation intelligent monitoring and controlling maintenance system and a usage method thereof. The system comprises a monitoring and controlling unit (1), an information processing electric control unit (2) and a maintenance unit (3). The method comprises: employing the monitoring and controlling unit controlled by a micro computer to perform real-time monitoring and controlling on a tower mechanism and electric power utilities in a power transmission and transformation station; uploading monitoring and controlling information to the central control computer of the information processing electric control unit; and the central control computer performing centralized control: performing ground maintenance on power transmission and transformation station internal equipment through a ground maintenance component (31), and performing air maintenance on the tower mechanism and power transmission lines through an air maintenance component (32). The power transmission and transformation intelligent monitoring and controlling maintenance system realizes automatic operation, has high intelligent degree and higher maintenance efficiency, and can save labor force resources and avoid safety risks of manual operation.
Description
Technical field
The present invention relates to a kind of intelligent monitor maintaining system and using method thereof, specifically a kind of power transmission and transformation intelligent monitor maintaining system and using method thereof being applicable to power industry, belongs to power equipment technical equipment field.
Background technology
The long-distance sand transport of electric current is often because circuit heating causes loss, so be all by transformer station's boosted voltage when conveying, electric current is allowed to diminish to reduce heating loss, high-tension electricity has very high danger, and target electric appliance does not need high pressure like this yet, this reduces voltage by transformer station before just needing target approach electrical equipment again, owing to needing power transformation repeatedly in the process of carrying at electric current, so the conveying of electric current is called power transmission and transformation, power transmission and transformation similarly are a large net being covered with the whole nation, transformer station is exactly the node in net, what connect each node is exactly defeated modified line road.
Power transmission and transforming equipment and circuit are the important composition parts of power transmission and transformation system, along with the maximization of power transmission and transformation system scale, components and parts that are complicated, composition system get more and more, as long as one of them components and parts breaks down or lost efficacy, capital increases the failure rate of whole system, and therefore the reliability of components and parts is the bases ensureing whole system and the complete sets of equipment reliability.
According to power department centering pressure medium-small type distribution transformers rate of failure statistics, domestic distribution transformer year, rate of failure was 2.1%, the average power supply reliability in the whole nation only has 99.71%, namely average year interruption duration reaches more than tens hours, the 10KV system power supply reliability of most cities electrical network is below 99.8%, and power-off is operated a switch and frequently occurred, the production of extreme influence people and life, its one of the main reasons is exactly that electric equipment is outmoded aging, poor reliability.
For ensureing power transmission and transforming equipment reliability service, usual need regularly carry out care and maintenance maintenance to the power transmission and transforming equipment of transformer station and circuit, find problem place to the maintenance of power transmission and transforming equipment maintenance is normally artificial by observation period working condition post analysis at ordinary times, then bonding apparatus own characteristic determines whether needing maintenance, which needs maintenance; Usually the destruction problems such as thunderbolt, icing or outside destroy can be run in power transmission and transformation line running; by problems such as the growing heights of trees in intact, the line channel that examines the degree of tightness as bracing wire position, steel wire card bolt that power circuit may exist, wire insulation when overhauling normally circuit line attendant patrolling power transmission lines to the care and maintenance of power transmission and transformation line, then carry out process in time to avoid down the generation of tower, bar and line-outage contingency.
Existingly merely by artificial mode, care and maintenance maintenance is carried out to power transmission and transformation and there is following defect:
1. distance ground is higher usually for power transmission and transformation line, particularly crosses over the power transmission and transformation line of mountain area or lake region, the not easily direct circuit cosmetic issue such as spot, slight crack by being observed visually circuit surface;
2. the power transmission and transforming equipment of transformer station is usually than being easier to direct observation cosmetic issue, but whether there is the problem such as spot, crackle for the inside of the electric components such as porcelain vase cannot by directly observing discovery;
3. the experience of observer and work qualification different, higher to the skill set requirements of personnel, the power transmission and transforming equipment of the same transformer station of different personal observations or the result of power transmission and transformation line likely different, there is trickle artificial individual difference;
4. the electric components of power transmission and transforming equipment or power transmission and transformation line breaks down and has uncertainty, simple not easily to be pinpointed the problems place in the very first time by artificial observation.
5. the corrective maintenance in transformer station adopts manual operation ratio to be easier to, but usually need operating personnel to climb up pylon mechanism or power transmission line for the maintenance of power transmission and transformation line and pylon mechanism, not only labour intensity is large for operating personnel, maintaining efficiency is low, and has very high security risk.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of power transmission and transformation intelligent monitor maintaining system and using method thereof, intelligence degree is high, real-time monitoring can be realized, pinpoint the problems in the very first time, and then generate care and maintenance maintenance scheduling according to damage or pollution level, then according to care and maintenance maintenance scheduling, care and maintenance is carried out to power transmission and transformation.
To achieve these goals, these power transmission and transformation intelligent monitor maintaining system comprises monitoring unit, information processing ECU (Electrical Control Unit) and maintaining unit;
Described monitoring unit is set to multiple, comprises monitoring device, monitoring electric control gear and lightning arrester; Monitoring device is arranged on the top of pylon mechanism and the top of power regulation station, comprises scanning trigger mechanism and scanning reception feedback mechanism; Monitoring electric control gear comprises computer, electric power loop, monitoring loop and information and uploads loop, and monitoring electric control gear has separately independently coordinate system separately, and computer is electrically connected with monitoring device;
Described information processing ECU (Electrical Control Unit) comprises central control room, central control computer, database, information processing loop, printout loop and wireless transmission loop, and central control computer is electrically connected with the monitoring electric control gear of each monitoring unit respectively;
Described maintaining unit comprises ground maintenance maintenance parts, on-board maintenance maintenance parts and maintaining electric control gear, ground maintenance maintenance parts are arranged in transformer station, comprise ground maintenance to maintain machinery people, the ground maintenance people that maintains machinery comprises car body, cleaning medium source, flexible detection cleaning head and electric control gear, flexible detection cleaning head and electric control gear are arranged on car body, flexible detection cleaning head comprises acquisition sensor and clean shower nozzle, electric control gear comprises computer, electric power loop, wireless receiving and dispatching loop, car body control loop, detecting loop, coordinate control position loop and clean maintenance control loop, cleaning medium source is detected cleaning head by pipeline and electromagnetically operated valve be connected with flexible, acquisition sensor and electromagnetically operated valve are electrically connected with computer respectively, on-board maintenance maintenance parts comprise wireless flying robot, wireless flying robot comprises can hovering flight device, cleaning medium source, detection cleaning head and electric control gear, detection cleaning head is arranged on can the bottom of hovering flight device, comprise symmetrically arranged two groups of matrixes, matrix by horizontal extension mechanism with can the bottom of hovering flight device be connected, acquisition sensor is arranged in matrix, on outer two sides, clean shower nozzle is arranged on matrix, spout is oppositely arranged, clean shower nozzle is connected with cleaning medium source with electromagnetically operated valve by pipeline, electric control gear be arranged on can hovering flight device inner, comprise computer, electric power loop, wireless receiving and dispatching loop, can hovering flight device control loop, detecting loop, coordinate control position loop and clean maintenance control loop, computer is electrically connected with acquisition sensor and electromagnetically operated valve respectively, maintaining electric control gear comprises industrial control computer, industrial control computer is electrically connected with the central control computer of information processing ECU (Electrical Control Unit), and industrial control computer maintains the computer that the computer of parts and on-board maintenance maintain parts respectively and is electrically connected with ground maintenance.
As preferred version of the present invention, described monitoring electric control gear also comprises GPS wireless locating module and information wireless transmitter module, and monitoring information is uploaded to the central control computer of information processing ECU (Electrical Control Unit) by the mode that monitoring electric control gear is transmitted by GPS positioned radio.
Scheme as a further improvement on the present invention, the electric power loop of described monitoring electric control gear adopts solar cell for supplying power.
Scheme as a further improvement on the present invention, described monitoring device also comprises mechanics sensor, mechanics sensor is arranged on each fixed installation key position of each fixed installation key position of pylon mechanism and substation transformer, instrument transformer supporting mechanism, and mechanics sensor is electrically connected with the computer of monitoring electric control gear.
Scheme as a further improvement on the present invention, described monitoring device also involving vibrations transducer and displacement transducer, vibrating sensor and displacement transducer are arranged on each fixed installation key position of each fixed installation key position of pylon mechanism and substation transformer, instrument transformer supporting mechanism, and vibrating sensor and displacement transducer are electrically connected with the computer of monitoring electric control gear.
Scheme as a further improvement on the present invention, described monitoring device is connected by quick-changing mechanism and pylon mechanism top or substation transformer, instrument transformer top; Described can also be provided with control magic chuck mechanism bottom hovering flight device, controls magic chuck mechanism and is electrically connected with the electric control gear that parts are maintained in on-board maintenance; Described information processing ECU (Electrical Control Unit) also comprises system self-maintenance loop.
Scheme as a further improvement on the present invention, described maintaining unit also comprises line climbing robot, and line climbing robot is electrically connected with maintaining electric control gear.
Scheme as a further improvement on the present invention, all with driving spin-cleaning brush on described flexible detection cleaning head and clean shower nozzle.
A kind of power transmission and transformation intelligent monitor maintaining System Utilization Procedure, it is characterized in that, concrete steps are as follows:
A. monitoring of equipment monitoring: the monitoring device being arranged on pylon mechanism top and power regulation station top carries out periodic transmission sweep signal within the scope of pylon mechanism and power regulation station certain radius, each sweep limits has overlap, the outside morpheme feature of power equipment in power transmission line and pylon mechanism and power regulation station, discharge condition information are monitored in real time, and receive feedback mechanism by scanning and feed back to the computer of monitoring electric control gear, computer uploads by information the central control computer that monitoring information to be uploaded to information processing ECU (Electrical Control Unit) by loop;
B. monitoring information process: information processing loop and printout loop works, the central control computer of information processing ECU (Electrical Control Unit) carries out contrast by setting program to monitoring information and processes and generate contrast form, operating personnel can transfer arbitrarily and print, if monitoring information is in the scope of program setting numerical value, then directly store contrast form according to concrete numerical generation maintaining plan; If the number range that monitoring information exceeds program setting or arrive regular compulsory maintenance date time, then the monitoring information that central control computer sends according to concrete monitoring location controls maintaining unit and starts working; If power transmission line monitoring information feedback have thunderbolt or corrosion serious time, central control computer sends need change alarm signal;
C. equipment maintenance: the position coordinates that the central control computer of information processing ECU (Electrical Control Unit) need clean power equipment concrete in the transformer station of maintenance sends to the industrial control computer of maintaining electric control gear by wireless transmission loop, the industrial control computer of maintaining electric control gear sends the computer of the electric control gear of ground maintenance maintenance parts simultaneously to and sends control command, namely the electric control gear of ground maintenance maintenance parts controls car body by car body control loop and moves near this power equipment, flexible detection cleaning head is routed up, detecting loop works makes flexible detection cleaning head carry out scanning and founding mathematical models to this power equipment, re-establish coordinate system, then computer carries out coordinate setting according to the coordinate system re-established to the electric component on this power equipment, then the work of coordinate control position loop makes flexible detection cleaning head just to the electric component on this power equipment according to the coordinate system re-established, electromagnetically operated valve is opened in the work of clean maintenance control loop, spray in cleaning medium automatically cleaning shower nozzle and carry out exterior clean maintenance to by the electric component on this power equipment of locating, simultaneously, the monitoring device being positioned at power regulation station top scans and feeds back outside morpheme characteristic information, until morpheme feature monitoring information is in the scope of program setting numerical value, complete the cleaning maintenance of concrete power equipment in power regulation station, ground maintenance maintenance parts are got back to initial position and are awaited orders,
The location coordinate information of concrete pylon mechanism or power transmission line that the central control computer of information processing ECU (Electrical Control Unit) need clean maintenance sends to the industrial control computer of maintaining electric control gear by wireless transmission loop, the industrial control computer of maintaining electric control gear sends the computer of the electric control gear of on-board maintenance maintenance parts simultaneously to and sends control command, the electric control gear of on-board maintenance maintenance parts is namely by controlling to fly near pylon mechanism or power transmission line by hovering flight device by hovering flight device control loop, detecting loop works makes the acquisition sensor on matrix scan this pylon mechanism or power transmission line and according to the coordinate system founding mathematical models of monitoring electric control gear, re-establish coordinate system, then computer carries out coordinate setting according to the coordinate system re-established to the electric component in pylon mechanism or to power transmission line, then hovering flight device control loop and coordinate control position loop can work that make according to the coordinate system re-established can the action of hovering flight device simultaneously, electric component or power transmission line is made to be positioned between two groups of matrixes, now clean shower nozzle is just to insulating sleeve, the electric components such as porcelain vase or power transmission line, electromagnetically operated valve is opened in the work of clean maintenance control loop, spray in cleaning medium automatically cleaning shower nozzle and carry out exterior clean maintenance to by the electric component of locating or power transmission line, can can move according to the coordinate system coordinate re-established and realize comprehensive clean maintenance by hovering flight device in clean servicing operations, cross-sectional scans can be carried out to power transmission line in clean maintenance power transmission line process simultaneously, simultaneously, the monitoring device being positioned at pylon mechanism top scans and feeds back outside morpheme characteristic information, until morpheme feature monitoring information is in the scope of program setting numerical value, complete the cleaning maintenance of concrete electric component in pylon mechanism or all fronts cleaning maintenance of power transmission line, on-board maintenance maintenance parts are got back to initial position and are awaited orders,
D. maintaining subsequent treatment: after cleaning maintenance work all terminates, the central control computer of information processing ECU (Electrical Control Unit) to be processed morpheme feature monitoring information by setting program and regenerates that form stores, printout loop will be detected data result and print out.
Compared with prior art, these power transmission and transformation intelligent monitor maintaining system is owing to adopting the monitoring unit of microcomputerized control to pylon mechanism or transformer, the electric power facility equipment such as instrument transformer carry out monitoring, monitoring information can be uploaded to the central control computer of information processing ECU (Electrical Control Unit), therefore the Real-Time Monitoring under Different climate condition can be realized, Real-time Feedback, monitoring efficiency is higher, can realize the very first time pinpoints the problems, avoid the spot that manual observation naked eyes not easily observe directly circuit surface simultaneously, the problems such as slight crack, avoid the experience because of manual operation observer and the different artificial individual difference brought of work qualification, and save human resources, owing to adopting central control computer to carry out information processing by database, therefore comparatively artificial treatment efficiency is high, speed is fast in information processing, due to the maintaining adopting the central control computer centralized control maintaining unit of information processing ECU (Electrical Control Unit) to carry out electric power facility equipment, namely by ground maintenance maintenance parts, the installations and facilities in transformer station are carried out to ground maintenance maintenance, carried out on-board maintenance maintenance by on-board maintenance maintenance parts to pylon mechanism and transmission line, therefore realize automation mechanized operation, intelligence degree high, save human resources, realize artificial intelligence, wisdom controls, avoid manually-operated security risk, the efficiency of maintaining is simultaneously higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of ground maintenance of the present invention maintenance parts;
Fig. 3 is the structural representation of on-board maintenance of the present invention maintenance parts.
In figure: 1, monitoring unit, 11, monitoring device, 12, monitoring electric control gear, 2, information processing ECU (Electrical Control Unit), 3, maintaining unit, 31, ground maintenance maintenance parts, 311, car body, 312, flexible detection cleaning head, 32, on-board maintenance maintenance parts, 321, can hovering flight device, 322, cleaning head is detected, 323, matrix, 324, acquisition sensor, 325, clean shower nozzle, 33, maintaining electric control gear.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, these power transmission and transformation intelligent monitor maintaining system comprises monitoring unit 1, information processing ECU (Electrical Control Unit) 2 and maintaining unit 3.
Described monitoring unit 1 is set to multiple, comprises monitoring device 11, monitoring electric control gear 12 and lightning arrester; Monitoring device 11 is arranged on the top of pylon mechanism and the top of power regulation station, comprises scanning trigger mechanism and scanning reception feedback mechanism; Monitoring electric control gear 12 comprises computer, electric power loop, monitoring loop and information and uploads loop, and monitoring electric control gear 12 has separately independently coordinate system separately, and computer is electrically connected with monitoring device 11.
Described information processing ECU (Electrical Control Unit) 2 comprises central control room, central control computer, database, information processing loop, printout loop and wireless transmission loop, and central control computer is electrically connected with the monitoring electric control gear 12 of each monitoring unit 1 respectively.
Described maintaining unit 3 comprises ground maintenance maintenance parts 31, on-board maintenance maintenance parts 32 and maintaining electric control gear 33;
As shown in Figure 2, ground maintenance maintenance parts 31 are arranged in power regulation station, comprise ground maintenance to maintain machinery people, the ground maintenance people that maintains machinery comprises car body 311, cleaning medium source, flexible detection cleaning head 312 and electric control gear, flexible detection cleaning head 312 and electric control gear are arranged on car body 311, flexible detection cleaning head 312 comprises acquisition sensor and clean shower nozzle, electric control gear comprises computer, electric power loop, wireless receiving and dispatching loop, car body control loop, detecting loop, coordinate control position loop and clean maintenance control loop, car body 311 can carry cleaning medium source, cleaning medium can be pressure gas source or pressure electrified cleaning agent, cleaning medium source is detected cleaning head 312 by pipeline and electromagnetically operated valve be connected with flexible, acquisition sensor and electromagnetically operated valve are electrically connected with computer respectively, electric control gear controllably face maintaining robot moves near transformer or instrument transformer, scanning is carried out and coordinate setting in detecting loop, to by the bushing for transformer of locating, the electric components such as porcelain vase carry out clean maintenance,
As shown in Figure 3, on-board maintenance maintenance parts 32 comprise wireless flying robot, wireless flying robot comprises can hovering flight device 321, cleaning medium source, detection cleaning head 322 and electric control gear, detection cleaning head is arranged on can the bottom of hovering flight device 321, comprise symmetrically arranged two groups of matrixes 323, matrix 323 by horizontal extension mechanism with can the bottom of hovering flight device 321 be connected, spacing between two groups of matrixes 323 is regulated by telescoping mechanism, acquisition sensor 324 is arranged in matrix, on outer two sides, clean shower nozzle 325 is arranged on matrix 323, spout is oppositely arranged, clean shower nozzle 325 is connected with cleaning medium source with electromagnetically operated valve by pipeline, cleaning medium can be pressure gas source or pressure electrified cleaning agent, electric control gear be arranged on can hovering flight device inner, comprise computer, electric power loop, wireless receiving and dispatching loop, can hovering flight device control loop, detecting loop, coordinate control position loop and clean maintenance control loop, computer is electrically connected with acquisition sensor 324 and electromagnetically operated valve respectively, electric control gear can control the top that wireless flying robot moves to power transmission line or electric power pylon, scanning is carried out and coordinate setting in detecting loop, clean maintenance is carried out to by the electric components such as the porcelain vase of locating and power transmission line,
Maintaining electric control gear 33 comprises industrial control computer, industrial control computer is electrically connected with the central control computer of information processing ECU (Electrical Control Unit) 2, and industrial control computer maintains the computer that the computer of parts 31 and on-board maintenance maintain parts 32 respectively and is electrically connected with ground maintenance.
The operation principle of these power transmission and transformation intelligent monitor maintaining system: as shown in Figure 1, be arranged within the scope of monitoring device 11 pairs of pylon mechanisms on pylon mechanism top and power regulation station top and power regulation station certain radius and carry out periodic transmission sweep signal, each sweep limits has overlap, to transformer in power transmission line and pylon mechanism and power regulation station, the outside morpheme feature of the power equipments such as instrument transformer, the information such as discharge condition are monitored in real time, even can monitor the bird's nest in pylon mechanism to prevent hidden danger, and receive by scanning the computer that feedback mechanism feeds back to monitoring electric control gear 12, computer uploads by information the central control computer that monitoring information to be uploaded to information processing ECU (Electrical Control Unit) 2 by loop.
Information processing loop and printout loop works, the central control computer of information processing ECU (Electrical Control Unit) 2 carries out contrast by setting program to monitoring information and processes and generate contrast form, operating personnel can transfer arbitrarily and print, if monitoring information is in the scope of program setting numerical value, then directly store contrast form according to concrete numerical generation maintaining plan; If the number range that monitoring information exceeds program setting or arrive regular compulsory maintenance date time, then the monitoring information that central control computer sends according to concrete monitoring location controls maintaining unit 3 and starts working; If power transmission line monitoring information feedback have thunderbolt or corrosion serious time, central control computer sends need change alarm signal.
The position coordinates that the central control computer of information processing ECU (Electrical Control Unit) 2 need clean power equipment concrete in the transformer station of maintenance sends to the industrial control computer of maintaining electric control gear 33 by wireless transmission loop, the industrial control computer of maintaining electric control gear 33 sends the computer of the electric control gear of ground maintenance maintenance parts 31 simultaneously to and sends control command, namely the electric control gear of ground maintenance maintenance parts 31 controls car body 311 by car body control loop and moves near this power equipment, flexible detection cleaning head 312 is routed up, detecting loop works makes flexible detection cleaning head 312 carry out scanning and founding mathematical models to this power equipment, re-establish coordinate system, then computer according to the coordinate system re-established to the insulating sleeve on this power equipment, the electric components such as porcelain vase carry out coordinate setting, then the work of coordinate control position loop makes flexible detection cleaning head 312 just to the insulating sleeve on this power equipment according to the coordinate system re-established, the electric components such as porcelain vase, electromagnetically operated valve is opened in the work of clean maintenance control loop, spray by the bushing for transformer on this power equipment of locating in pressure gas source or pressure electrified cleaning agent automatically cleaning shower nozzle, the electric components such as porcelain vase carry out exterior clean maintenance, simultaneously, same as above, the monitoring device 11 being positioned at power regulation station top scans and feeds back the information such as outside morpheme feature, until morpheme feature monitoring information is in the scope of program setting numerical value, complete the cleaning maintenance of concrete transformer or instrument transformer in transformer station, ground maintenance maintenance parts 31 are got back to initial position and are awaited orders,
The location coordinate information of concrete pylon mechanism or power transmission line that the central control computer of information processing ECU (Electrical Control Unit) 2 need clean maintenance sends to the industrial control computer of maintaining electric control gear 33 by wireless transmission loop, the industrial control computer of maintaining electric control gear 33 sends the computer of the electric control gear of on-board maintenance maintenance parts 32 simultaneously to and sends control command, the electric control gear of on-board maintenance maintenance parts 32 is namely by controlling to fly near pylon mechanism or power transmission line by hovering flight device 321 by hovering flight device control loop, detecting loop works makes the acquisition sensor 324 on matrix 323 scan this pylon mechanism or power transmission line and according to the coordinate system founding mathematical models of monitoring electric control gear 12, re-establish coordinate system, then computer according to the coordinate system re-established to the insulating sleeve in pylon mechanism, electric components such as porcelain vase or coordinate setting is carried out to power transmission line, then hovering flight device control loop and coordinate control position loop can work that make according to the coordinate system re-established can hovering flight device 321 action simultaneously, make insulating sleeve, the electric components such as porcelain vase or power transmission line are positioned between two groups of matrixes 323, now clean shower nozzle 325 is just to insulating sleeve, the electric components such as porcelain vase or power transmission line, electromagnetically operated valve is opened in the work of clean maintenance control loop, spray by the bushing for transformer of locating in pressure gas source or pressure electrified cleaning agent automatically cleaning shower nozzle 325, the electric components such as porcelain vase or power transmission line carry out exterior clean maintenance, can can move according to the coordinate system coordinate re-established and realize comprehensive clean maintenance by hovering flight device 321 in clean servicing operations, cross-sectional scans can be carried out to power transmission line in clean maintenance power transmission line process simultaneously, simultaneously, same as above, the monitoring device 11 being positioned at pylon mechanism top scans and feeds back the information such as outside morpheme feature, until morpheme feature monitoring information is in the scope of program setting numerical value, complete the cleaning maintenance of the concrete electric component such as insulating sleeve, porcelain vase in pylon mechanism or all fronts cleaning maintenance of power transmission line, on-board maintenance maintenance parts 32 are got back to initial position and are awaited orders.
After cleaning maintenance work all terminates, the central control computer of information processing ECU (Electrical Control Unit) 2 is processed by setting program morpheme feature monitoring information and regenerates form and stores.
Described monitoring electric control gear 12 can pass through the wire transmission of optical fiber information, monitoring information is uploaded to the central control computer of information processing ECU (Electrical Control Unit) 2 by the mode of WLAN (wireless local area network) transmission or the transmission of GPS positioned radio, because the mode of GPS positioned radio transmission is more economical compared with the mode of the wire transmission of optical fiber information and WLAN (wireless local area network) transmission, structure is simpler, therefore the mode of preferably GPS positioned radio transmission, namely, as preferred version of the present invention, described monitoring electric control gear 12 also comprises GPS wireless locating module and information wireless transmitter module, monitoring information is uploaded to the central control computer of information processing ECU (Electrical Control Unit) 2 by the mode that monitoring electric control gear 12 is transmitted by GPS positioned radio.
Safeguard for the ease of dismounting, scheme as a further improvement on the present invention, the electric power loop of described monitoring electric control gear 12 adopts solar cell for supplying power.
In order to ensure monitoring effect further, ensure effective support of power equipment supporting mechanism in pylon mechanism or power regulation station, scheme as a further improvement on the present invention, described monitoring device 11 also comprises mechanics sensor, mechanics sensor is arranged on each fixed installation key position of power equipment supporting mechanism in each fixed installation key position of pylon mechanism and power regulation station, mechanics sensor is electrically connected with the computer of monitoring electric control gear 12, mechanics sensor feedback installation key position upload by information the central control computer that loop is uploaded to information processing ECU (Electrical Control Unit) 2 in the lump by force information and stress information, central control computer is processed monitoring information by setting program.
In order to ensure effective support of power equipment supporting mechanism in pylon mechanism or power regulation station further, scheme as a further improvement on the present invention, described monitoring device 11 goes back involving vibrations transducer and displacement transducer, vibrating sensor and displacement transducer are arranged on each fixed installation key position of power equipment supporting mechanism in each fixed installation key position of pylon mechanism and power regulation station, vibrating sensor and displacement transducer are electrically connected with the computer of monitoring electric control gear 12, the vibration information of vibrating sensor and displacement transducer feedback, resonance information and displacement information upload by information the central control computer that loop is uploaded to information processing ECU (Electrical Control Unit) 2 in the lump, central control computer is processed monitoring information by setting program.
Because these power transmission and transformation intelligent monitor maintaining system is an intelligent monitor maintaining network system, can repair fast after damaging to prevent each monitoring node, scheme as a further improvement on the present invention, described monitoring device 11 is connected with pylon mechanism top and power regulation station top by quick-changing mechanism; Described can also be provided with control magic chuck mechanism bottom hovering flight device 321, controls magic chuck mechanism and is electrically connected with the electric control gear that parts 32 are maintained in on-board maintenance; described information processing ECU (Electrical Control Unit) 2 also comprises system self-maintenance loop, the system self-maintenance loop works when a certain monitoring device 11 does not upload monitoring information, the particular location coordinate information not uploading the monitoring device 11 of monitoring information is sent to the industrial control computer of maintaining electric control gear 33 by the central control computer of information processing ECU (Electrical Control Unit) 2 by wireless transmission loop, the industrial control computer of maintaining electric control gear 33 sends the computer of the electric control gear of on-board maintenance maintenance parts 32 simultaneously to and sends control command, the electric control gear of on-board maintenance maintenance parts 32 namely by can hovering flight device control loop control can near the control magic chuck mechanisms grip of hovering flight device 321 monitoring device 11 for subsequent use flight to the monitoring device 11 not uploading monitoring information, scan and re-establish coordinate system and carry out quick-replaceable monitoring device 11 by controlling magic chuck mechanism after coordinate setting, complete on-board maintenance maintenance parts 32 after changing to get back to initial position and await orders.
Due to power transmission and transformation line, distance ground is higher usually, in order to prevent the scanning information numerical value of power transmission line after on-board maintenance maintenance parts clean for more than 32 time still not in the scope of program setting numerical value, namely there is stain in power transmission line, scheme as a further improvement on the present invention, described maintaining unit 3 also comprises line climbing robot, line climbing robot is electrically connected with maintaining electric control gear 33, aerial maintaining parts 32 carry out cleaning in power transmission line maintaining process, the monitoring device 11 being positioned at pylon mechanism top scan and the outside morpheme information of the power transmission line fed back all the time not in the scope of program setting numerical value, to the program setting time, line climbing robot is lifted on power transmission line by on-board maintenance maintenance parts 32, cleaning is carried out by line climbing robot, until the monitoring information that monitoring device 11 feeds back is in the scope of program setting numerical value, complete power transmission line cleaning work, line climbing robot hangs down and gets back to initial position by on-board maintenance maintenance parts 32 awaits orders.
In order to ensure cleaning effect further, improve cleaning efficiency, scheme as a further improvement on the present invention, all with driving spin-cleaning brush on described flexible detection cleaning head 312 and clean shower nozzle 325, drive spin-cleaning brush can scrub electric vigour part surface in cleaning course, and then cleaning effect, raising cleaning efficiency can be ensured.
These power transmission and transformation intelligent monitor maintaining system can adopt base station type network configuration to realize localization control and management and centralization control and management according to monitoring scope, and the mode of intelligence transmission can adopt the mode of wireless network force transfer, the mode of wireless local communication transfer or high in the clouds data to store the mode of transmission equally.
The data message mode of asking for of these power transmission and transformation intelligent monitor maintaining system can adopt the modes such as cipher mode transmission, cell phone network reading convenient intelligent to realize.
These power transmission and transformation intelligent monitor maintaining system is equally applicable to the Large-Scale Equipment equipment that wireless telecommunications pylon, oil-field oil pumper pylon, marine drilling platform pylon, large-scale survey target pylon etc. need periodic maintenance.
These power transmission and transformation intelligent monitor maintaining system is owing to adopting monitoring unit 1 pair of pylon mechanism or the transformer of microcomputerized control, the electric power facility equipment such as instrument transformer carry out monitoring, monitoring information can be uploaded to the central control computer of information processing ECU (Electrical Control Unit) 2, therefore the Real-Time Monitoring under Different climate condition can be realized, Real-time Feedback, monitoring efficiency is higher, can realize the very first time pinpoints the problems, avoid the spot that manual observation naked eyes not easily observe directly circuit surface simultaneously, the problems such as slight crack, avoid the experience because of manual operation observer and the different artificial individual difference brought of work qualification, and save human resources, owing to adopting central control computer to carry out information processing by database, therefore comparatively artificial treatment efficiency is high, speed is fast in information processing, due to the maintaining adopting the central control computer centralized control maintaining unit 3 of information processing ECU (Electrical Control Unit) 2 to carry out electric power facility equipment, namely carry out ground maintenance maintenance by the installations and facilities in ground maintenance maintenance parts 31 pairs of transformer stations, carry out on-board maintenance maintenance by on-board maintenance maintenance parts 32 pairs of pylon mechanisms and transmission line, therefore realize automation mechanized operation, intelligence degree high, save human resources, realize artificial intelligence, wisdom controls, avoid manually-operated security risk, the efficiency of maintaining is simultaneously higher.
Claims (9)
1. a power transmission and transformation intelligent monitor maintaining system, is characterized in that, comprises monitoring unit (1), information processing ECU (Electrical Control Unit) (2) and maintaining unit (3);
Described monitoring unit (1) is set to multiple, comprises monitoring device (11), monitoring electric control gear (12) and lightning arrester; Monitoring device (11) is arranged on the top of pylon mechanism and the top of power regulation station, comprises scanning trigger mechanism and scanning reception feedback mechanism; Monitoring electric control gear (12) comprises computer, electric power loop, monitoring loop and information and uploads loop, monitoring electric control gear (12) has separately independently coordinate system separately, and computer is electrically connected with monitoring device (11);
Described information processing ECU (Electrical Control Unit) (2) comprises central control room, central control computer, database, information processing loop, printout loop and wireless transmission loop, and central control computer is electrically connected with the monitoring electric control gear (12) of each monitoring unit (1) respectively;
Described maintaining unit (3) comprises ground maintenance maintenance parts (31), on-board maintenance maintenance parts (32) and maintaining electric control gear (33), ground maintenance maintenance parts (31) is arranged in power regulation station, comprise ground maintenance to maintain machinery people, the ground maintenance people that maintains machinery comprises car body (311), cleaning medium source, flexible detection cleaning head (312) and electric control gear, flexible detection cleaning head (312) and electric control gear are arranged on car body (311), flexible detection cleaning head (312) comprises acquisition sensor and clean shower nozzle, electric control gear comprises computer, electric power loop, wireless receiving and dispatching loop, car body control loop, detecting loop, coordinate control position loop and clean maintenance control loop, cleaning medium source is detected cleaning head (312) by pipeline and electromagnetically operated valve be connected with flexible, acquisition sensor and electromagnetically operated valve are electrically connected with computer respectively, on-board maintenance maintenance parts (32) comprises wireless flying robot, and wireless flying robot comprises can hovering flight device (321), cleaning medium source, detection cleaning head (322) and electric control gear, detection cleaning head is arranged on can the bottom of hovering flight device (321), comprise symmetrically arranged two groups of matrixes (323), matrix (323) by horizontal extension mechanism with can the bottom of hovering flight device (321) be connected, acquisition sensor (324) is arranged in matrix, on outer two sides, clean shower nozzle (325) is arranged on matrix (323), spout is oppositely arranged, and clean shower nozzle (325) is connected with cleaning medium source with electromagnetically operated valve by pipeline, and electric control gear is arranged on can hovering flight device inside, comprises computer, electric power loop, wireless receiving and dispatching loop, can hovering flight device control loop, detecting loop, coordinate control position loop and clean maintenance control loop, computer is electrically connected with acquisition sensor (324) and electromagnetically operated valve respectively, maintaining electric control gear (33) comprises industrial control computer, industrial control computer is electrically connected with the central control computer of information processing ECU (Electrical Control Unit) (2), and industrial control computer maintains the computer that the computer of parts (31) and on-board maintenance maintain parts (32) respectively and is electrically connected with ground maintenance.
2. power transmission and transformation intelligent monitor maintaining system according to claim 1, it is characterized in that, described monitoring electric control gear (12) also comprises GPS wireless locating module and information wireless transmitter module, and monitoring information is uploaded to the central control computer of information processing ECU (Electrical Control Unit) (2) by the mode that monitoring electric control gear (12) is transmitted by GPS positioned radio.
3. power transmission and transformation intelligent monitor maintaining system according to claim 2, is characterized in that, the electric power loop of described monitoring electric control gear (12) adopts solar cell for supplying power.
4. the power transmission and transformation intelligent monitor maintaining system according to claim 1 or 2 or 3, it is characterized in that, described monitoring device (11) also comprises mechanics sensor, mechanics sensor is arranged on each fixed installation key position of power equipment supporting mechanism in each fixed installation key position of pylon mechanism and power regulation station, and mechanics sensor is electrically connected with the computer of monitoring electric control gear (12).
5. power transmission and transformation intelligent monitor maintaining system according to claim 4, it is characterized in that, described monitoring device (11) goes back involving vibrations transducer and displacement transducer, vibrating sensor and displacement transducer are arranged on each fixed installation key position of power equipment supporting mechanism in each fixed installation key position of pylon mechanism and power regulation station, and vibrating sensor and displacement transducer are electrically connected with the computer of monitoring electric control gear (12).
6. power transmission and transformation intelligent monitor maintaining system according to claim 3, is characterized in that, described monitoring device (11) is connected with pylon mechanism top and power regulation station top by quick-changing mechanism; Described can also be provided with control magic chuck mechanism in hovering flight device (321) bottom, controls magic chuck mechanism and is electrically connected with the electric control gear that parts (32) are maintained in on-board maintenance; Described information processing ECU (Electrical Control Unit) (2) also comprises system self-maintenance loop.
7. the power transmission and transformation intelligent monitor maintaining system according to claim 1 or 2 or 3, it is characterized in that, described maintaining unit (3) also comprises line climbing robot, and line climbing robot is electrically connected with maintaining electric control gear (33).
8. the power transmission and transformation intelligent monitor maintaining system according to claim 1 or 2 or 3, is characterized in that, described flexible detection cleaning head (312) and clean shower nozzle (325) are above all with driving spin-cleaning brush.
9. a power transmission and transformation intelligent monitor maintaining System Utilization Procedure, it is characterized in that, concrete steps are as follows:
A. monitoring of equipment monitoring: the monitoring device (11) being arranged on pylon mechanism top and power regulation station top carries out periodic transmission sweep signal within the scope of pylon mechanism and power regulation station certain radius, each sweep limits has overlap, to the outside morpheme feature of power equipment in power transmission line and pylon mechanism and power regulation station, discharge condition information is monitored in real time, and receive by scanning the computer that feedback mechanism feeds back to monitoring electric control gear (12), computer uploads by information the central control computer that monitoring information to be uploaded to information processing ECU (Electrical Control Unit) (2) by loop,
B. monitoring information process: information processing loop and printout loop works, the central control computer of information processing ECU (Electrical Control Unit) (2) carries out contrast by setting program to monitoring information and processes and generate contrast form, operating personnel can transfer arbitrarily and print, if monitoring information is in the scope of program setting numerical value, then directly store contrast form according to concrete numerical generation maintaining plan; If the number range that monitoring information exceeds program setting or arrive regular compulsory maintenance date time, then the monitoring information that central control computer sends according to concrete monitoring location controls maintaining unit (3) and starts working; If power transmission line monitoring information feedback have thunderbolt or corrosion serious time, central control computer sends need change alarm signal;
C. equipment maintenance: the position coordinates that the central control computer of information processing ECU (Electrical Control Unit) (2) need clean power equipment concrete in the transformer station of maintenance sends to the industrial control computer of maintaining electric control gear (33) by wireless transmission loop, the industrial control computer of maintaining electric control gear (33) sends the computer of the electric control gear of ground maintenance maintenance parts (31) simultaneously to and sends control command, the electric control gear of ground maintenance maintenance parts (31) namely controls car body (311) by car body control loop and moves near this power equipment, flexible detection cleaning head (312) is routed up, detecting loop works makes flexible detection cleaning head (312) carry out scanning and founding mathematical models to this power equipment, re-establish coordinate system, then computer carries out coordinate setting according to the coordinate system re-established to the electric component on this power equipment, then the work of coordinate control position loop makes flexible detection cleaning head (312) just to the electric component on this power equipment according to the coordinate system re-established, electromagnetically operated valve is opened in the work of clean maintenance control loop, spray in cleaning medium automatically cleaning shower nozzle and carry out exterior clean maintenance to by the electric component on this power equipment of locating, simultaneously, the monitoring device (11) being positioned at power regulation station top scans and feeds back outside morpheme characteristic information, until morpheme feature monitoring information is in the scope of program setting numerical value, complete the cleaning maintenance of concrete power equipment in power regulation station, ground maintenance maintenance parts (31) is got back to initial position and is awaited orders,
The location coordinate information of concrete pylon mechanism or power transmission line that the central control computer of information processing ECU (Electrical Control Unit) (2) need clean maintenance sends to the industrial control computer of maintaining electric control gear (33) by wireless transmission loop, the industrial control computer of maintaining electric control gear (33) sends the computer of the electric control gear of on-board maintenance maintenance parts (32) simultaneously to and sends control command, the electric control gear of on-board maintenance maintenance parts (32) is namely by controlling to fly near pylon mechanism or power transmission line by hovering flight device (321) by hovering flight device control loop, detecting loop works makes the acquisition sensor (324) on matrix (323) scan this pylon mechanism or power transmission line and according to the coordinate system founding mathematical models of monitoring electric control gear (12), re-establish coordinate system, then computer carries out coordinate setting according to the coordinate system re-established to the electric component in pylon mechanism or to power transmission line, then hovering flight device control loop and coordinate control position loop can work that make according to the coordinate system re-established can hovering flight device (321) action simultaneously, electric component or power transmission line is made to be positioned between two groups of matrixes (323), now clean shower nozzle (325) is just to electric component or power transmission line, electromagnetically operated valve is opened in the work of clean maintenance control loop, ejection carries out exterior clean maintenance to by the electric component of locating or power transmission line in cleaning medium automatically cleaning shower nozzle (325), can can move according to the coordinate system coordinate re-established and realize comprehensive clean maintenance by hovering flight device (321) in clean servicing operations, cross-sectional scans can be carried out to power transmission line in clean maintenance power transmission line process simultaneously, simultaneously, the monitoring device (11) being positioned at pylon mechanism top scans and feeds back outside morpheme characteristic information, until morpheme feature monitoring information is in the scope of program setting numerical value, complete the cleaning maintenance of concrete electric component in pylon mechanism or all fronts cleaning maintenance of power transmission line, on-board maintenance maintenance parts (32) is got back to initial position and is awaited orders,
D. maintaining subsequent treatment: after cleaning maintenance work all terminates, the central control computer of information processing ECU (Electrical Control Unit) (2) to be processed morpheme feature monitoring information by setting program and regenerates that form stores, printout loop will be detected data result and print out.
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