CN113851301A - Neural network analysis method and equipment based on operation state of dry-type transformer - Google Patents
Neural network analysis method and equipment based on operation state of dry-type transformer Download PDFInfo
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- CN113851301A CN113851301A CN202111189220.XA CN202111189220A CN113851301A CN 113851301 A CN113851301 A CN 113851301A CN 202111189220 A CN202111189220 A CN 202111189220A CN 113851301 A CN113851301 A CN 113851301A
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- 238000004458 analytical method Methods 0.000 title claims abstract description 18
- 238000013528 artificial neural network Methods 0.000 title claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- 230000009466 transformation Effects 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 98
- 229910052573 porcelain Inorganic materials 0.000 claims description 81
- 239000003921 oil Substances 0.000 claims description 80
- 230000007246 mechanism Effects 0.000 claims description 45
- 238000001816 cooling Methods 0.000 claims description 22
- 229910045601 alloy Inorganic materials 0.000 claims description 14
- 239000000956 alloy Substances 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- 239000010687 lubricating oil Substances 0.000 claims description 14
- 238000002955 isolation Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 19
- 239000004519 grease Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000008602 contraction Effects 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention discloses a neural network analysis method and equipment based on the running state of a dry-type transformer, relating to the technical field of transformers, wherein the neural network analysis device structurally comprises a transformation device, a heat conduction outer cover, a temperature control device, a rain shielding ring plate, a heat dissipation ring cover, an electric input cable, a PLC central controller, a lifting underframe, a PLC wireless controller and an electric output cable, and the neural network analysis device has the beneficial effects that: under the principle basis of expend with heat and contract with cold, collect the rainwater at the jar inside that catchments along with the straight-line motion that makes progress of end piston, the rainwater is released from the jar is inside by end piston at last, flow downwards along heat conduction dustcoat outer wall, cool down the heat that dry type transformer produced, the gasbag constantly becomes under thermal effect, the moving contact contacts under the messenger with promoting, the convection current air of production, the heat that the dry type transformer produced is taken out from the heat conduction dustcoat inside fast, under the principle basis based on ethernet, the workman of being convenient for can carry out synchronous management and monitoring to multiunit dry type transformer.
Description
Technical Field
The invention relates to the field of transformers, in particular to a neural network analysis method and equipment based on the running state of a dry-type transformer.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and a dry-type transformer is widely used in places such as local lighting, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and simply, the dry-type transformer refers to a transformer with an iron core and a winding which are not immersed in insulating oil, and has the following defects:
(1) the dry-type transformer has relatively strict requirements on humidity and temperature in the use process, so that the dry-type transformer has relatively poor capability of resisting severe environment, and can only be installed indoors generally, so that the influence of external humidity and temperature on the operation of the dry-type transformer is avoided, and the application range of the dry-type transformer is reduced;
(2) the maintenance mode of dry-type transformer is mainly overhauled by adopting the manual work, and need overhaul a plurality of dry-type transformer of installation one by one among the maintenance process, consumes time and cost considerably, is unfavorable for carrying out the synchronous management to multiunit dry-type transformer.
Product content
The invention aims to provide a neural network analysis method and equipment based on the running state of a dry-type transformer, aiming at solving the problems that the dry-type transformer has relatively strict requirements on humidity and temperature in the use process, the dry-type transformer has relatively poor capability of resisting severe environment, can only be installed indoors generally so as to avoid the influence of external humidity and temperature on the running of the dry-type transformer, the application range of the dry-type transformer is reduced, meanwhile, the maintenance mode of the dry-type transformer mainly adopts manual maintenance, and a plurality of dry-type transformers which are installed need to be maintained one by one in the maintenance process, so that time and cost are consumed considerably, and the management of a plurality of groups of dry-type transformers is not facilitated.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a neural network analysis method and equipment based on the running state of a dry-type transformer structurally comprise a voltage transformation device, a heat conduction outer cover, a temperature control device, a rain shielding ring plate, a heat dissipation ring cover, an electric input cable, a PLC central controller, a lifting underframe, a PLC wireless controller and an electric output cable, wherein the central position of the bottom of the heat conduction outer cover is provided with the lifting underframe, the central position of the lifting underframe is provided with the PLC central controller, the PLC central controller is fixed on the lifting underframe, the bottom of the PLC central controller is provided with the PLC wireless controller, the PLC central controller is electrically connected with the PLC wireless controller, the heat dissipation ring cover is arranged above the lifting underframe and is buckled and installed on the outer wall of the heat conduction outer cover, the top of the heat dissipation ring cover is provided with the rain shielding ring plate, and the rain shielding ring plate is fixed at the top of the heat dissipation ring cover, the heat conduction outer cover is characterized in that a voltage transformation device is arranged in the center of the interior of the heat conduction outer cover, the voltage transformation device is installed in the interior of the heat conduction outer cover, a temperature control device is arranged below the voltage transformation device, the temperature control device is installed in the interior of the heat conduction outer cover and matched with the voltage transformation device, an electric input cable and an electric output cable are respectively arranged on two sides of the heat conduction outer cover from left to right, and the electric input cable and the electric output cable are matched with the temperature control device.
The transformer comprises a water cooling mechanism, a drainage top cover, a current input lap joint frame, a dry type transformer, a ceramic shell and a current output lap joint frame, wherein the drainage top cover is arranged at the top of the heat conduction outer cover, the center of the bottom of the drainage top cover is provided with the water cooling mechanism, the water cooling mechanism is vertically arranged at the bottom of the drainage top cover, the ceramic shell is arranged on each of two sides of the water cooling mechanism and connected with the water cooling mechanism, the dry type transformer is arranged in the ceramic shell and arranged in the ceramic shell, the current input lap joint frame is arranged below the drainage top cover and connected with the dry type transformer, the current output lap joint frame is arranged below the water cooling mechanism, and the top of the current output lap joint frame is connected with the dry type transformer.
As optimization of the invention, the temperature control device comprises a current output wiring, a current input wiring, a temperature and humidity sensor, a temperature monitoring mechanism, a gas hood, an impeller, a double-shaft motor, a power supply voltage controller, an insulating base and an electric push rod, wherein the insulating base is arranged in a heat conduction outer cover, the top of the insulating base is provided with the temperature monitoring mechanism, the temperature monitoring mechanism is arranged at the top of the insulating base, the temperature and humidity sensor is arranged in the temperature monitoring mechanism, the temperature monitoring mechanism is matched with the temperature and humidity sensor, the insulating base is internally provided with a current output wiring and a current input wiring, the current output wiring and the current input wiring are embedded in the insulating base, the electric input cable is connected with the current input lap joint frame through the current input wiring, the current output wiring is connected with the current output lap joint frame through the current output wiring, insulation base front end be equipped with the double-shaft motor, double-shaft motor horizontal installation at insulation base front end, insulation base both sides all be equipped with the gas hood, double-shaft motor both sides all be equipped with the impeller, insulation base bottom be equipped with supply voltage controller, supply voltage controller install on insulation base to be connected with current output wiring and current input wiring electricity, parallel equidistance in supply voltage controller top be equipped with two electric putter, electric putter install inside the heat conduction dustcoat to cooperate with temperature monitoring mechanism.
The water cooling mechanism comprises a water collecting cylinder, a heat conducting ceramic frame, an oil-permeable isolating structure, a heat conducting ceramic block, a sliding cylinder, an air guide cover, an alloy aluminum rod and an air hole, wherein the water collecting cylinder is arranged at the center of the heat conducting ceramic frame and is welded with the heat conducting ceramic frame, the heat conducting ceramic block is arranged on both sides of the heat conducting ceramic frame and is welded with the heat conducting ceramic frame, the heat conducting ceramic frame is connected with a ceramic shell through the heat conducting ceramic block, the water collecting cylinder is vertically arranged at the bottom of the drainage top cover and is connected with the drainage top cover, a water strainer is arranged at the connecting end of the water collecting cylinder and the drainage top cover, the oil-permeable isolating structure is arranged inside the water collecting cylinder, the oil-permeable isolating structure is in sliding fit with the water collecting cylinder, the sliding cylinder is arranged at the center of the bottom of the oil-permeable isolating structure, and is connected with the oil-permeable isolating structure, the water collecting device is in sliding fit with the water collecting cylinder, the bottom of the sliding cylinder is provided with an air guide cover, the air guide cover is connected with the sliding cylinder, air holes are uniformly distributed in the outer wall of the sliding cylinder, the air holes and the sliding cylinder are of an integrated structure, an alloy aluminum bar is arranged in the center of the inside of the sliding cylinder, and the alloy aluminum bar is vertically arranged in the sliding cylinder.
As the optimization of the invention, the oil-seepage isolation structure comprises a bottom piston, a ball cover, an oil feeding cover, lubricating oil, an oil inlet hole and a cross oil pipe, the bottom piston and the water collecting cylinder are in sliding fit, the top of the bottom piston is provided with an oil feeding cover which is of a hollow cylindrical structure, and is connected with the bottom piston, the lubricating oil is arranged in the upper oil cover, a cross oil pipe is arranged at the center position in the upper oil cover, the cross oil pipe is horizontally fixed in the upper oil cover, oil inlet holes are uniformly distributed on the outer wall of the cross oil pipe, the oil inlet hole and the cross oil pipe are of an integrated structure, the outer wall of the upper oil cover is provided with a ball cover, the ball cover is arranged on a groove on the outer wall of the upper oil cover, and is connected with the cross oil pipe, the inside ball that is equipped with of ball cover, ball and ball cover adopt sliding fit.
As the optimization of the invention, the temperature monitoring mechanism comprises a heat conduction porcelain frame, a sliding porcelain rod, a limiting frame, an air bag, a lower moving contact, an upper moving contact and a heat conduction rod, wherein the sliding porcelain rod is arranged on both sides of the heat conduction porcelain frame, the sliding porcelain rod and the heat conduction porcelain frame are in sliding fit, the lower moving contact is arranged below the heat conduction porcelain frame, the lower moving contact is in sliding fit with the heat conduction porcelain frame through the sliding porcelain rod, the lower moving contact is arranged at the top of an electric push rod and is connected with the electric push rod, the heat conduction rod is arranged at the bottom of the heat conduction porcelain frame, the heat conduction rod is vertically arranged on the heat conduction porcelain frame, the air bag is arranged at the lower end of the heat conduction rod and is connected with the heat conduction rod, the limiting frame is arranged at the top of the air bag, the air bag is fixed on the heat conduction porcelain frame through the limiting frame, the upper moving contact is arranged at the bottom of the air bag, the upper moving contact is connected with the air bag.
As the optimization of the invention, the drainage top cover is of a funnel-shaped structure and is connected with the water collecting cylinder, and the connecting end of the drainage top cover and the water collecting cylinder is provided with the water filtering net, so when raining, redundant rainwater can be collected in the water collecting cylinder, and the collected rainwater is completely arranged above the bottom piston, heat generated in the working process of the dry-type transformer can be released in the heat conduction outer cover, when the temperature in the heat conduction outer cover rises to a certain value, air in the heat conduction outer cover is heated, the generated hot gas enters the sliding cylinder through the air guide cover and the air holes, because the sliding cylinder is internally provided with the aluminum alloy rod, the efficiency of the aluminum alloy rod for absorbing heat is higher, the hot gas enters the water collecting cylinder below the bottom piston through the air hole arranged at one end of the water collecting cylinder, the hot gas continuously enters the water collecting cylinder, and the bottom piston is continuously pushed upwards along the water collecting cylinder under the principle of thermal expansion and cold contraction, the rainwater collected in the water collecting cylinder moves linearly upwards along with the bottom piston, and finally the rainwater is pushed out from the water collecting cylinder by the bottom piston and flows downwards along the outer wall of the heat conducting outer cover to cool the heat generated by the dry type transformer;
the upper oil cover is arranged on the top of the bottom piston, the bottom piston is connected with the sliding barrel, the length of the ball extending out of one end of the ball cover is parallel to the outer edge of the bottom piston, so that when the bottom piston moves linearly along the water collecting cylinder, one end of the ball is in contact with the inner wall of the water collecting cylinder, the ball rolls in the ball cover, the cross oil pipe with the oil inlet hole is arranged in the upper oil cover and is connected with each ball cover, lubricating oil is filled in the upper oil cover, the lubricating oil which is affected by heat is melted and continuously output from the surface of the ball, the activity efficiency of the bottom piston can be improved, part of generated grease can flow out along with rainwater and is adhered to the outer surface of the heat conducting outer cover, the rainwater can be prevented from staying on the surface of the heat conducting outer cover, the other part of grease can produce an oil film on the outer ring of the bottom piston, and the rainwater can be prevented from entering the interior of the heat conducting outer cover from a tiny gap, the protection effect on the dry-type transformer is facilitated, and meanwhile, the dry-type transformer has the capability of working for a long time in a severe environment;
the heat conducting porcelain frame is arranged in the heat conducting outer cover in a shape structure, two ends of the heat conducting porcelain frame are respectively connected with a porcelain shell, because two thirds of the length of the heat conducting rod is vertically inserted into the air bag, and the heat conducting rod is vertically fixed on the heat conducting porcelain frame, the heat generated by the dry type transformer can be transferred into the air bag, on the basis of the principle of expansion with heat and contraction with cold, the air bag is continuously enlarged under the action of heat, finally, the upper moving contact is contacted with the lower moving contact under pushing at a set temperature value, when the upper moving contact is contacted with the lower moving contact, the double-shaft motor starts to work, and the two impellers are driven to rotate by the rotating shafts arranged at the two ends, so that the generated convection air can rapidly take the heat generated by the dry type transformer out of the heat conducting outer cover, when the heat is reduced to the set value, the air bag shrinks, the upper moving contact is separated from the lower moving contact under pushing, the double-shaft motor stops working, because the movable end of the electric push rod is connected with the lower moving contact, the electric push rod can drive the lower moving contact to move up and down linearly, the distance between the lower moving contact and the upper moving contact can be changed, and finally the temperature range of the dry-type transformer needing rapid heat dissipation is changed;
the top end of the heat conducting rod is connected with a temperature and humidity sensor which is electrically connected with a PLC central controller, the double-shaft motor is electrically connected with the PLC central controller, the power supply voltage controller is connected with the current output wiring and the current input wiring, and the power supply voltage controller is electrically connected with the PLC wireless controller through the PLC central controller, the electric push rod is electrically connected with the PLC central controller, the upper moving contact and the lower moving contact are electrically connected with the PLC central controller, the original data can be set by the PLC central controller firstly based on the principle of Ethernet, the dynamic state of the dry-type transformer can be monitored in real time, when the temperature, the humidity and the voltage of the dry-type transformer are lower than or higher than original data, the data can be uploaded to a PLC central controller in time for auditing and processing, and found problems and processing modes are sent to a mobile phone or a computer terminal.
Advantageous effects
The neural network analysis method and equipment based on the running state of the dry-type transformer have the following beneficial effects:
because the drainage top cover is of a funnel-shaped structure and is connected with the water collecting tank, and the connecting end of the drainage top cover and the water collecting tank is provided with the water strainer, therefore, when raining, the redundant rainwater can be collected in the water collecting cylinder, the collected rainwater is completely arranged above the bottom piston, the heat generated in the working process of the dry-type transformer can be released in the heat conducting outer cover, when the temperature in the heat conduction outer cover rises to a certain value, the air in the heat conduction outer cover is heated, the generated hot air enters the sliding cylinder through the air guide cover and the air hole, on the basis of the principle of expansion with heat and contraction with cold, the bottom piston is continuously pushed upwards along the water collecting cylinder by hot gas, rainwater collected in the water collecting cylinder moves upwards along with the bottom piston in a straight line, and finally the rainwater is pushed out from the inside of the water collecting cylinder by the bottom piston and flows downwards along the outer wall of the heat conducting outer cover to cool heat generated by the dry type transformer;
because the upper oil cover is arranged on the top of the bottom piston and the bottom piston is connected with the sliding cylinder, because the length of the ball extending out from one end of the ball cover is parallel to the outer edge of the bottom piston, therefore, when the bottom piston moves linearly along the water collecting cylinder, one end of the ball is contacted with the inner wall of the water collecting cylinder, so that the ball rolls in the ball cover, the lubricating oil under the action of heat is melted, the oil is continuously output from the surface of the ball, the activity efficiency of the bottom piston can be improved, meanwhile, a part of generated oil can flow out along with rainwater and is adhered to the outer surface of the heat conduction outer cover, the rainwater can be prevented from staying on the surface of the heat conduction outer cover, the oil film is generated on the outer ring of the bottom piston by the other part of oil, the rainwater can be prevented from entering the heat conduction outer cover from a tiny gap, the protection effect on the dry-type transformer is facilitated, and meanwhile, the dry-type transformer has the capability of working for a long time in a severe environment;
because the heat conduction porcelain frame is arranged in the heat conduction outer cover in a shape structure, and two ends of the heat conduction porcelain frame are respectively connected with a porcelain shell, because the length of the heat conducting rod is two thirds of the length of the heat conducting rod is vertically inserted into the air bag and the heat conducting rod is vertically fixed on the heat conducting porcelain frame, the heat generated by the dry type transformer can be transferred into the air bag, on the basis of the principle of expansion with heat and contraction with cold, the air bag is continuously enlarged under the action of heat, finally, the upper moving contact is contacted with the lower moving contact under the push at a set temperature value, when the upper moving contact is contacted with the lower moving contact, the double-shaft motor starts to work, the impeller rotates, the generated convection air quickly takes out the heat generated by the dry-type transformer from the heat conduction outer cover, because the movable end of the electric push rod is connected with the lower moving contact, the electric push rod can drive the lower moving contact to move up and down linearly, the distance between the lower moving contact and the upper moving contact can be changed, and finally the temperature range of the dry-type transformer needing rapid heat dissipation is changed;
because the top end of the heat conducting rod is connected with a temperature and humidity sensor which is electrically connected with a PLC central controller, a double-shaft motor is electrically connected with the PLC central controller, a power supply voltage controller is connected with a current output wiring and a current input wiring, the power supply voltage controller is electrically connected with a PLC wireless controller through the PLC central controller, an electric push rod is electrically connected with the PLC central controller, an upper moving contact and a lower moving contact are electrically connected with the PLC central controller, original data can be set through the PLC central controller on the basis of the Ethernet principle, the dynamic state of the dry-type transformer can be monitored in real time, when the temperature, the humidity and the voltage of the dry-type transformer are lower than or higher than the original data, the data can be uploaded to the PLC central controller for auditing processing in time, and found problems and processing modes are sent to a mobile phone or a computer terminal, so that the workman can carry out synchronous management and monitoring to multiunit dry-type transformer, combines foretell structure setting, can make dry-type transformer steady operation, is convenient for carry out high-efficient management to dry-type transformer.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
Fig. 1 is a schematic diagram of a front view cross-sectional structure of a neural network analysis method and apparatus based on an operation state of a dry-type transformer according to the present invention.
Fig. 2 is a front sectional view of the transformer apparatus of the present invention.
Fig. 3 is a front view of the water cooling mechanism of the present invention.
Fig. 4 is a schematic top view of the oil-permeable isolating structure according to the present invention.
FIG. 5 is a front view of the temperature control device of the present invention.
Fig. 6 is a front view of the temperature monitoring mechanism of the present invention.
Fig. 7 is a flowchart of a neural network analysis method and apparatus based on an operation state of a dry type transformer according to the present invention.
The corresponding relation between the figure numbers and the component names in the figures is as follows:
transformation device (1), water cooling mechanism (1a), water collecting cylinder (1a1), heat conduction porcelain frame (1a2), oil seepage isolation structure (1a3), bottom piston (1a31), ball (1a32), ball cover (1a33), oil feeding cover (1a34), lubricating oil (1a35), oil inlet (1a36), cross oil pipe (1a37), heat conduction porcelain block (1a4), sliding cylinder (1a5), air guide cover (1a6), alloy aluminum rod (1a7), air hole (1a8), air guide top cover (1b), current input lap joint frame (1c), dry-type transformer (1d), porcelain shell (1e), current output lap joint frame (1f), heat conduction outer cover (2), temperature control device (3), current output wiring (3a), current input wiring (3b), temperature and humidity sensor (3c), temperature monitoring mechanism (3d), porcelain frame (3d), 1), The electric power generation device comprises a sliding porcelain rod (3d2), a limiting frame (3d3), an air bag (3d4), a lower moving contact (3d5), an upper moving contact (3d6), a heat conducting rod (3d7), an air hood (3e), an impeller (3f), a double-shaft motor (3g), a power supply voltage controller (3h), an insulating base (3l), an electric push rod (3x), a rain shielding ring plate (4), a heat dissipation ring cover (5), an electric input cable (6), a PLC central controller (7), an elevating underframe (8), a PLC wireless controller (9) and an electric output cable (10).
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Example 1
As shown in fig. 1 to 4, the present invention provides a technical solution of a neural network analysis method and apparatus based on an operation state of a dry-type transformer:
a neural network analysis method and equipment based on the running state of a dry-type transformer structurally comprise a transformation device (1), a heat conduction outer cover (2), a temperature control device (3), a rain shielding ring plate (4), a heat dissipation ring cover (5), an electric input cable (6), a PLC central controller (7), a lifting underframe (8), a PLC wireless controller (9) and an electric output cable (10), wherein the heat conduction outer cover (2) is in a circular cylindrical structure, the lifting underframe (8) is installed at the center of the bottom of the heat conduction outer cover, the PLC central controller (7) is arranged at the center of the lifting underframe (8), the PLC central controller (7) is fixed on the lifting underframe (8), the PLC wireless controller (9) is arranged at the bottom of the PLC central controller (7), and the PLC central controller (7) is electrically connected with the PLC wireless controller (9), a heat dissipation ring cover (5) is arranged above the lifting underframe (8), the heat dissipation ring cover (5) is buckled and installed on the outer wall of the heat conduction outer cover (2), the top of the heat dissipation ring cover (5) is provided with a rain shielding ring plate (4), the rain shielding ring plate (4) is fixed on the top of the heat dissipation ring cover (5), a pressure changing device (1) is arranged at the center position in the heat conduction outer cover (2), the transformation device (1) is arranged in the heat conduction outer cover (2), a temperature control device (3) is arranged below the transformation device (1), the temperature control device (3) is arranged in the heat conduction outer cover (2), and is matched with the transformer (1), two sides of the heat conducting outer cover (2) are respectively provided with an electric input cable (6) and an electric output cable (10) from left to right, the electric input cable (6) and the electric output cable (10) are matched with the temperature control device (3).
As the optimization of the invention, the transformation device (1) comprises a water cooling mechanism (1a), a drainage top cover (1b), a current input lap joint frame (1c), a dry type transformer (1d), a ceramic shell (1e) and a current output lap joint frame (1f), wherein the drainage top cover (1b) is arranged at the top of a heat conduction outer cover (2) in a funnel-shaped structure, the water cooling mechanism (1a) is arranged at the central position of the bottom of the drainage top cover (1b), the water cooling mechanism (1a) is vertically arranged at the bottom of the drainage top cover (1b), the ceramic shell (1e) is arranged on both sides of the water cooling mechanism (1a), the ceramic shell (1e) is connected with the water cooling mechanism (1a), the ceramic dry type transformer (1d) is arranged inside the ceramic shell (1e), the current input lap joint frame (1c) is arranged below the drainage top cover (1b), the two ends of the bottom of the current input lap joint frame (1c) are respectively connected with a dry type transformer (1d), a current output lap joint frame (1f) is arranged below the water cooling mechanism (1a), and the two ends of the top of the current output lap joint frame (1f) are respectively connected with the dry type transformer (1 d).
The water cooling mechanism (1a) comprises a water collecting cylinder (1a1), a heat-conducting porcelain frame (1a2), an oil-seepage isolation structure (1a3), a heat-conducting porcelain block (1a4), a sliding cylinder (1a5), an air guide cover (1a6), an alloy aluminum rod (1a7) and an air hole (1a8), wherein the water collecting cylinder (1a1) is arranged at the center of the heat-conducting porcelain frame (1a2), the water collecting cylinder (1a1) is welded with the heat-conducting porcelain frame (1a2), the heat-conducting porcelain frame (1a4) is arranged on two sides of the heat-conducting porcelain frame (1a2), the heat-conducting porcelain block (1a4) is welded with the heat-conducting porcelain frame (1a2), the heat-conducting porcelain frame (1a2) is connected with a porcelain shell (1e) through the heat-conducting porcelain block (1a4), the water collecting cylinder (1a1) is vertically arranged on the top of the water collecting cylinder (1a), and a water guide net (539b) is arranged at the bottom of the water collecting cylinder (1a) and connected with the water guide net (1), an oil-permeable isolating structure (1a3) is arranged in the water collecting cylinder (1a1), the oil-permeable isolating structure (1a3) and the water collecting cylinder (1a1) are in sliding fit, the center of the bottom of the oil-permeable isolating structure (1a3) is provided with a sliding cylinder (1a5), the sliding cylinder (1a5) is connected with the oil-permeable isolating structure (1a3), and is in sliding fit with the water collecting cylinder (1a1), the bottom of the sliding cylinder (1a5) is provided with an air guide cover (1a6), the air guide cover (1a6) is connected with the sliding cylinder (1a5), air holes (1a8) are uniformly distributed on the outer wall of the sliding cylinder (1a5), the air hole (1a8) and the sliding cylinder (1a5) are of an integrated structure, an alloy aluminum rod (1a7) is arranged at the center inside the sliding cylinder (1a5), and the alloy aluminum rod (1a7) is vertically arranged inside the sliding cylinder (1a 5).
The oil seepage isolation structure (1a3) comprises a bottom piston (1a31), balls (1a32), a ball cover (1a33), an upper oil cover (1a34), lubricating oil (1a35), an oil inlet hole (1a36) and a cross oil pipe (1a37), wherein the bottom piston (1a31) is arranged inside a water collecting cylinder (1a1) and is in sliding fit with the water collecting cylinder (1a 638), the aluminum alloy rod (1a7) and the sliding cylinder (1a5) are parallel to each other and are vertically arranged on the bottom surface of the bottom piston (1a31), the top of the bottom piston (1a31) is provided with an upper oil cover (1a34), the upper oil cover (1a34) is in a hollow cylindrical structure and is connected with the bottom piston (1a31), the lubricating oil (1a35) is arranged inside the upper oil cover (1a34), the central position inside the upper oil cover (1a34) is provided with a 599 a fixed horizontal oil cover (599 a) and the cross oil pipe (599 a) is arranged inside the upper oil cover (1a34), oil inlet (1a36) is evenly distributed on the outer wall of the cross oil pipe (1a37), the oil inlet (1a36) and the cross oil pipe (1a37) are of an integrated structure, four ball covers (1a33) are annularly and equidistantly arranged on the outer wall of the oil cover (1a34), the ball covers (1a33) are installed on grooves in the outer wall of the oil cover (1a34) and are connected with the cross oil pipe (1a37), balls (1a32) are arranged inside the ball covers (1a33), the balls (1a32) and the ball covers (1a33) are in sliding fit, and the length of the balls (1a32) extending out from one end of the ball covers (1a33) is parallel to the outer edge of the bottom piston (1a 31).
According to the invention, through the arranged transformation device (1), because the top drainage cover (1b) is of a funnel-shaped structure and is connected with the water collecting cylinder (1a1), and the water filtering net is arranged at the connecting end of the top drainage cover (1b) and the water collecting cylinder (1a1), when raining, redundant rainwater can be collected in the water collecting cylinder (1a1), and the collected rainwater is completely arranged above the bottom piston (1a31), heat generated in the working process of the dry-type transformer (1d) can be released in the heat-conducting outer cover (2), when the temperature in the heat-conducting outer cover (2) rises to a certain value, air in the heat-conducting outer cover (2) is heated, the generated hot air enters the sliding cylinder (1a5) through the air guiding cover (1a6) and the air holes (1a8), and because the alloy aluminum rod (1a5) is internally provided with the alloy aluminum rod (1a7), the heat absorption efficiency of the alloy aluminum rod (1a7) is higher, therefore, hot air enters the inside of the water collecting cylinder (1a1) below the bottom piston (1a31) through the air hole (1a8) arranged at one end of the water collecting cylinder (1a1), the hot air continuously enters the inside of the water collecting cylinder (1a1), the bottom piston (1a31) is continuously pushed upwards along the water collecting cylinder (1a1) by the hot air under the principle of thermal expansion and cold contraction, rainwater collected in the water collecting cylinder (1a1) moves upwards along with the bottom piston (1a31) in a straight line, and finally the rainwater is pushed out from the inside of the water collecting cylinder (1a1) by the bottom piston (1a31) and flows downwards along the outer wall of the heat conducting outer cover (2) to cool heat generated by the dry-type transformer (1 d); because the upper oil cover (1a34) is arranged on the top of the bottom piston (1a31) and the bottom piston (1a31) is connected with the sliding cylinder (1a5), because the length of the ball (1a32) extending out of one end of the ball cover (1a33) is kept parallel to the outer edge of the bottom piston (1a31), when the bottom piston (1a31) moves linearly along the water collecting cylinder (1a1), one end of the ball (1a32) is in contact with the inner wall of the water collecting cylinder (1a1), the ball (1a32) rolls in the ball cover (1a33), because the cross oil pipe (37) provided with the oil inlet hole (1a36) is arranged in the upper oil cover (1a34) and is connected with each ball cover (1a33), and the upper oil cover (1a34) is filled with the lubricating oil (1a35), the lubricating oil (1a 375) acted by heat can continuously melt the surface of the ball (1a32) and the bottom piston (5731 a32) can be output more efficiently, meanwhile, a part of grease generated can flow out along with rainwater, the grease is adhered to the outer surface of the heat conduction outer cover (2), the rainwater can be prevented from staying on the surface of the heat conduction outer cover (2), another part of grease can produce an oil film on the outer ring of the bottom piston (1a31), the rainwater can be prevented from entering the heat conduction outer cover (2) from a small gap, the grease is adhered to the outer surface of the heat conduction outer cover (2) at the same time, the protection effect on the dry-type transformer (1d) is facilitated, and meanwhile, the dry-type transformer (1d) has the capability of working for a long time in a severe environment.
Example 2
As shown in fig. 1, 5 and 6, the present invention provides a technical solution of a neural network analysis method and apparatus based on an operation state of a dry-type transformer:
a neural network analysis method and equipment based on the running state of a dry-type transformer structurally comprise a transformation device (1), a heat conduction outer cover (2), a temperature control device (3), a rain shielding ring plate (4), a heat dissipation ring cover (5), an electric input cable (6), a PLC central controller (7), a lifting underframe (8), a PLC wireless controller (9) and an electric output cable (10), wherein the heat conduction outer cover (2) is in a circular cylindrical structure, the lifting underframe (8) is installed at the center of the bottom of the heat conduction outer cover, the PLC central controller (7) is arranged at the center of the lifting underframe (8), the PLC central controller (7) is fixed on the lifting underframe (8), the PLC wireless controller (9) is arranged at the bottom of the PLC central controller (7), and the PLC central controller (7) is electrically connected with the PLC wireless controller (9), a heat dissipation ring cover (5) is arranged above the lifting underframe (8), the heat dissipation ring cover (5) is buckled and installed on the outer wall of the heat conduction outer cover (2), the top of the heat dissipation ring cover (5) is provided with a rain shielding ring plate (4), the rain shielding ring plate (4) is fixed on the top of the heat dissipation ring cover (5), a pressure changing device (1) is arranged at the center position in the heat conduction outer cover (2), the transformation device (1) is arranged in the heat conduction outer cover (2), a temperature control device (3) is arranged below the transformation device (1), the temperature control device (3) is arranged in the heat conduction outer cover (2), and is matched with the transformer (1), two sides of the heat conducting outer cover (2) are respectively provided with an electric input cable (6) and an electric output cable (10) from left to right, the electric input cable (6) and the electric output cable (10) are matched with the temperature control device (3).
The temperature control device (3) comprises a current output wiring (3a), a current input wiring (3b), a temperature and humidity sensor (3c), a temperature monitoring mechanism (3d), an air hood (3e), an impeller (3f), a double-shaft motor (3g), a power supply voltage controller (3h), an insulating base (3l) and an electric push rod (3x), wherein the insulating base (3l) is vertically installed inside the heat conduction outer hood (2), the top of the insulating base (3l) is provided with the temperature monitoring mechanism (3d), the temperature monitoring mechanism (3d) is installed at the top of the insulating base (3l), two temperature and humidity sensors (3c) are arranged inside the temperature monitoring mechanism (3d) in parallel and at equal intervals, the temperature monitoring mechanism (3d) is matched with the temperature and humidity sensor (3c), and the temperature and humidity sensors (3c) are electrically connected with a PLC central controller (7), insulating base (3l) inside current output wiring (3a) and current input wiring (3b) of being equipped with, current output wiring (3a) and current input wiring (3b) inlay inside insulating base (3l), electricity input cable (6) be connected with current input bridging frame (1c) through current input wiring (3b), current output wiring (3a) be connected with current output bridging frame (1f) through current output wiring (3a), insulating base (3l) front end be equipped with biax motor (3g), biax motor (3g) horizontal installation at insulating base (3l) front end, biax motor (3g) and PLC central controller (7) electricity connect, insulating base (3l) both sides all be equipped with gas cover (3e), gas cover (3e) install on heat conduction housing (2), and one end is connected with a heat dissipation ring cover (5), impellers (3f) are arranged on two sides of a double-shaft motor (3g), the impellers (3f) are matched with a gas cover (3e) and are connected with the double-shaft motor (3g) through a rotating shaft, a power supply voltage controller (3h) is arranged at the bottom of an insulating base (3l), the power supply voltage controller (3h) is arranged on the insulating base (3l) and is electrically connected with a current output wiring (3a) and a current input wiring (3b), the power supply voltage controller (3h) is electrically connected with a PLC wireless controller (9) through a PLC central controller (7), two electric push rods (3x) are arranged in parallel and equidistantly above the power supply voltage controller (3h), the electric push rods (3x) are arranged inside a heat conduction outer cover (2) and are matched with a temperature monitoring mechanism (3d), the electric push rod (3x) is electrically connected with the PLC central controller (7).
The temperature monitoring mechanism (3d) comprises a heat conduction porcelain frame (3d1), a sliding porcelain rod (3d2), a limiting frame (3d3), an air bag (3d4), a lower moving contact (3d5), an upper moving contact (3d6) and a heat conduction rod (3d7), wherein the heat conduction porcelain frame (3d1) is arranged in the heat conduction outer cover (2) in a U-shaped structure, two ends of the heat conduction porcelain frame are respectively connected with a porcelain shell (1e), two sliding porcelain rods (3d2) are arranged on two sides of the heat conduction porcelain frame (3d1) in parallel and equidistantly, the sliding porcelain rod (3d2) and the heat conduction porcelain frame (3d1) are in sliding fit, the lower moving contact (3d5) is arranged below the heat conduction porcelain frame (3d1), the lower moving contact (3d5) is in sliding fit with the heat conduction porcelain frame (3d1) through the sliding porcelain rod (3d2), the lower moving contact (3d5) is in a character-shaped structure and is in sliding fit with a motor (3d5), the lower moving contact (3d5) is arranged at the top of the electric push rod (3x) and is connected with the electric push rod (3x), two heat conducting rods (3d7) are arranged at the bottom of the heat conducting porcelain frame (3d1) in parallel and at equal intervals, the heat conducting rod (3d7) is vertically arranged on the heat conducting porcelain frame (3d1), the heat conducting rod (3d7) is arranged at the bottom of the temperature and humidity sensor (3c) and is connected with the temperature and humidity sensor (3c), an air bag (3d4) is arranged at the lower end of the heat conducting rod (3d7), the air bag (3d4) is connected with the heat conducting rod (3d7), two thirds of the length of the heat conducting rod (3d7) is vertically inserted into the air bag (3d4), a limiting frame (3d3) is arranged at the top of the air bag (3d4), the air bag (3d4) is fixed on the heat conducting porcelain frame (3d1) through a limiting frame (3d3), and a 3d6) is arranged at the bottom of the air bag (3d4), the upper moving contact (3d6) is connected with the air bag (3d4), and the upper moving contact (3d6) and the lower moving contact (3d5) are electrically connected with the PLC central controller (7).
According to the invention, through the arranged temperature control device (3), because the heat conduction porcelain frame (3d1) is arranged in the heat conduction outer cover (2) in a U-shaped structure, and two ends of the heat conduction porcelain frame are respectively connected with the porcelain shell (1e), because the length of two thirds of the length of the heat conduction rod (3d7) is vertically inserted into the air bag (3d4), and the heat conduction rod (3d7) is vertically fixed on the heat conduction porcelain frame (3d1), the heat generated by the dry-type transformer (1d) can be transferred into the air bag (3d4), on the basis of the principle of thermal expansion and cold contraction, the air bag (3d4) is continuously enlarged under the action of the heat, finally, on the set temperature value, the upper movable contact (3d6) is contacted with the lower movable contact (3d5), when the upper movable contact (3d6) is contacted with the lower movable contact (3d5), the double-shaft motor (3g) starts to work, and the rotating shafts arranged at two ends drive the two impellers (3f) to rotate, the generated convection air is enabled to rapidly bring out heat generated by the dry type transformer (1d) from the heat conduction outer cover (2), when the heat is reduced to a set value, the air bag (3d4) is contracted, the upper moving contact (3d6) is separated from the lower moving contact (3d5) in a pushing mode, the double-shaft motor (3g) stops working, the movable end of the electric push rod (3x) is connected with the lower moving contact (3d5), the electric push rod (3x) can drive the lower moving contact (3d5) to move up and down linearly, the distance between the lower moving contact (3d5) and the upper moving contact (3d6) can be changed, and finally the temperature range of the dry type transformer (1d) needing rapid heat dissipation is changed;
because the top end of the heat conducting rod (3d7) is connected with the temperature and humidity sensor (3c), the temperature and humidity sensor (3c) is electrically connected with the PLC central controller (7), the double-shaft motor (3g) is electrically connected with the PLC central controller (7), the power supply voltage controller (3h) is connected with the current output wiring (3a) and the current input wiring (3b), the power supply voltage controller (3h) is electrically connected with the PLC wireless controller (9) through the PLC central controller (7), the electric push rod (3x) is electrically connected with the PLC central controller (7), the upper moving contact (3d6) and the lower moving contact (3d5) are electrically connected with the PLC central controller (7), based on the principle of Ethernet, the original data can be set through the PLC central controller (7), the dynamic state of the dry type transformer (1d) can be monitored in real time, when the temperature and humidity and the voltage of the dry type transformer (1d) are lower than or higher than the original data, the data can be uploaded to the PLC central controller (7) in time for auditing and processing, and found problems and processing modes are sent to a mobile phone or a computer terminal, so that workers can synchronously manage and monitor a plurality of groups of dry-type transformers (1d), and the dry-type transformers (1d) can stably run and are efficiently managed by combining the structure setting.
The working principle is as follows:
when the dry type transformer is used, the dry type transformer is vertically arranged outdoors, when raining outdoors, the heat conduction outer cover (2) is arranged, rainwater can be guided to flow from top to bottom along the outer wall of the heat conduction outer cover (2) to absorb heat generated by the dry type transformer (1d), and under the arrangement that the rain shielding ring plate (4) and the heat dissipation ring cover (5) are arranged in an up-and-down structure, the rainwater can be prevented from flowing into the heat conduction outer cover (2) from the heat dissipation holes on the surface of the heat dissipation ring cover (5), so that the dry type transformer (1d) can work in a dry environment, because the drainage top cover (1b) is in a funnel-shaped structure and is connected with the water collection cylinder (1a1), and the water filter net is arranged at the connecting end of the drainage top cover (1b) and the water collection cylinder (1a1), the redundant rainwater can be collected in the water collection cylinder (1a1) when raining, and the collected rainwater is completely arranged above the bottom piston (1a31), the heat generated in the working process of the dry type transformer (1d) can be released in the heat conduction outer cover (2), when the temperature in the heat conduction outer cover (2) rises to a certain value, the air in the heat conduction outer cover (2) is heated, the generated hot air enters the sliding cylinder (1a5) through the air guide cover (1a6) and the air holes (1a8), because the aluminum alloy rod (1a7) is arranged in the sliding cylinder (1a5), the heat absorption efficiency of the aluminum alloy rod (1a7) is higher, the hot air enters the water collection cylinder (1a1) through the air holes (1a8) arranged at one end of the water collection cylinder (1a1) and enters the water collection cylinder (1a1) below the bottom piston (1a31), the hot air continuously enters the water collection cylinder (1a1), and under the principle of thermal expansion, the bottom piston (1a31) is continuously pushed upwards along the water collection cylinder (1a1) by the hot air, and is collected in the water collection cylinder (1a1) to move upwards along with rainwater (31), finally, the rainwater is pushed out from the inside of the water collecting cylinder (1a1) by the bottom piston (1a31) and flows out downwards along the outer wall of the heat conducting outer cover (2) to cool the heat generated by the dry type transformer (1 d);
because the upper oil cover (1a34) is arranged on the top of the bottom piston (1a31) and the bottom piston (1a31) is connected with the sliding cylinder (1a5), because the length of the ball (1a32) extending out of one end of the ball cover (1a33) is kept parallel to the outer edge of the bottom piston (1a31), when the bottom piston (1a31) moves linearly along the water collecting cylinder (1a1), one end of the ball (1a32) is in contact with the inner wall of the water collecting cylinder (1a1), the ball (1a32) rolls in the ball cover (1a33), because the cross oil pipe (37) provided with the oil inlet hole (1a36) is arranged in the upper oil cover (1a34) and is connected with each ball cover (1a33), and the upper oil cover (1a34) is filled with the lubricating oil (1a35), the lubricating oil (1a 375) acted by heat can continuously melt the surface of the ball (1a32) and the bottom piston (5731 a32) can be output more efficiently, meanwhile, a part of generated grease can flow out along with rainwater and is adhered to the outer surface of the heat conduction outer cover (2), so that rainwater can be prevented from staying on the surface of the heat conduction outer cover (2), and the other part of grease can generate an oil film on the outer ring of the bottom piston (1a31), so that rainwater can be prevented from entering the heat conduction outer cover (2) from a tiny gap, and meanwhile, grease is adhered to the outer surface of the heat conduction outer cover (2), so that the dry-type transformer (1d) is protected, and meanwhile, the dry-type transformer (1d) has the capacity of working for a long time in a severe environment;
because the heat conduction porcelain frame (3d1) is arranged in the heat conduction outer cover (2) in a U-shaped structure, and two ends of the heat conduction porcelain frame are respectively connected with a porcelain shell (1e), because the length of two thirds of the heat conduction rod (3d7) is vertically inserted into the air bag (3d4), and the heat conduction rod (3d7) is vertically fixed on the heat conduction porcelain frame (3d1), the heat generated by the dry-type transformer (1d) can be transferred into the air bag (3d4), on the basis of the principle of thermal expansion and cold contraction, the air bag (3d4) is continuously enlarged under the action of the heat, finally, on the set temperature value, the upper moving contact (3d6) is contacted with the lower moving contact (3d5), when the upper moving contact (3d6) is contacted with the lower moving contact (3d5), the double-shaft motor (3g) starts to work, and the rotating shafts arranged at two ends of the impeller drive the two moving contacts (3f) to rotate, so as to generate convection air, the heat generated by the dry type transformer (1d) is rapidly brought out from the heat-conducting outer cover (2), when the heat is reduced to a set value, the air bag (3d4) is contracted, the upper moving contact (3d6) is separated from the lower moving contact (3d5) in a pushing mode, the double-shaft motor (3g) stops working, the movable end of the electric push rod (3x) is connected with the lower moving contact (3d5), the electric push rod (3x) can drive the lower moving contact (3d5) to move up and down linearly, the distance between the lower moving contact (3d5) and the upper moving contact (3d6) can be changed, and the temperature range of the dry type transformer (1d) needing rapid heat dissipation is finally changed;
because the top end of the heat conducting rod (3d7) is connected with the temperature and humidity sensor (3c), the temperature and humidity sensor (3c) is electrically connected with the PLC central controller (7), the double-shaft motor (3g) is electrically connected with the PLC central controller (7), the power supply voltage controller (3h) is connected with the current output wiring (3a) and the current input wiring (3b), the power supply voltage controller (3h) is electrically connected with the PLC wireless controller (9) through the PLC central controller (7), the electric push rod (3x) is electrically connected with the PLC central controller (7), the upper moving contact (3d6) and the lower moving contact (3d5) are electrically connected with the PLC central controller (7), based on the principle of Ethernet, the original data can be set through the PLC central controller (7), the dynamic state of the dry type transformer (1d) can be monitored in real time, when the temperature and humidity and the voltage of the dry type transformer (1d) are lower than or higher than the original data, the data can be uploaded to the PLC central controller (7) in time for auditing and processing, and found problems and processing modes are sent to a mobile phone or a computer terminal, so that workers can synchronously manage and monitor a plurality of groups of dry-type transformers (1d), and the dry-type transformers (1d) can stably run and are efficiently managed by combining the structure setting.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a neural network analysis method and equipment based on dry-type transformer running state, its structure includes potential device (1), heat conduction dustcoat (2), temperature control device (3), hides rain ring board (4), heat dissipation ring cover (5), electric input cable (6), PLC central controller (7), raises chassis (8), PLC wireless control ware (9), electric output cable (10), its characterized in that:
the heat conduction device is characterized in that a lifting chassis (8) is installed at the bottom of the heat conduction outer cover (2), a PLC central controller (7) is arranged at the central position of the lifting chassis (8), the PLC central controller (7) is fixed on the lifting chassis (8), a heat dissipation ring cover (5) is arranged above the lifting chassis (8), the heat dissipation ring cover (5) is buckled and installed on the outer wall of the heat conduction outer cover (2), a rain shielding ring plate (4) is arranged at the top of the heat dissipation ring cover (5), a transformation device (1) is arranged in the heat conduction outer cover (2), a temperature control device (3) is arranged below the transformation device (1), and the temperature control device (3) is installed in the heat conduction outer cover (2), and is matched with the voltage transformation device (1), and two sides of the heat conduction outer cover (2) are respectively provided with an electric input cable (6) and an electric output cable (10) from left to right;
the transformer device (1) comprises a water cooling mechanism (1a), a drainage top cover (1b), a current input lap joint frame (1c), a dry type transformer (1d), a porcelain shell (1e) and a current output lap joint frame (1f), wherein the water cooling mechanism (1a) is arranged at the bottom of the drainage top cover (1b), the water cooling mechanism (1a) is vertically arranged at the bottom of the drainage top cover (1b), the porcelain shells (1e) are arranged on two sides of the water cooling mechanism (1a), the dry type transformer (1d) is arranged in the porcelain shell (1e), the current input lap joint frame (1c) is arranged below the drainage top cover (1b), and the current output lap joint frame (1f) is arranged below the water cooling mechanism (1 a);
the temperature control device (3) comprises a current output wiring (3a), a current input wiring (3b), a temperature and humidity sensor (3c), a temperature monitoring mechanism (3d), a gas hood (3e), an impeller (3f), a double-shaft motor (3g), a power supply voltage controller (3h), an insulating base (3l) and an electric push rod (3x), wherein the top of the insulating base (3l) is provided with the temperature monitoring mechanism (3d), the temperature monitoring mechanism (3d) is installed at the top of the insulating base (3l), the temperature and humidity sensor (3c) is arranged in the temperature monitoring mechanism (3d), the temperature monitoring mechanism (3d) is matched with the temperature and humidity sensor (3c), the current output wiring (3a) and the current input wiring (3b) are arranged in the insulating base (3l), the double-shaft motor (3g) is arranged at the front end of the insulating base (3l), biax motor (3g) horizontal installation at insulating base (3l) front end, insulating base (3l) both sides all be equipped with gas cover (3e), biax motor (3g) both sides all be equipped with impeller (3f), insulating base (3l) bottom be equipped with power voltage controller (3h), power voltage controller (3h) install on insulating base (3l), power voltage controller (3h) top be equipped with electric putter (3x), electric putter (3x) install inside heat conduction dustcoat (2) to cooperate with temperature monitoring mechanism (3 d).
2. The neural network analysis method and device based on the operation state of the dry-type transformer according to claim 1, characterized in that: the water cooling mechanism (1a) comprises a water collecting cylinder (1a1), a heat conduction porcelain frame (1a2), an oil seepage isolation structure (1a3), a heat conduction porcelain block (1a4), a sliding cylinder (1a5), an air guide cover (1a6), an alloy aluminum rod (1a7) and an air hole (1a8), wherein the water collecting cylinder (1a1) is arranged at the center of the heat conduction porcelain frame (1a2), the heat conduction porcelain blocks (1a4) are arranged on two sides of the heat conduction porcelain frame (1a2), the heat conduction porcelain frame (1a2) is connected with a porcelain shell (1e) through the heat conduction porcelain block (1a4), the water collecting cylinder (1a1) is vertically arranged at the bottom of the flow guide top cover (1b) and is connected with the water collecting cylinder (1a1), the oil seepage isolation structure (1a3) is arranged inside the water seepage isolation structure (1a 3584), and the sliding cylinder (461 a) is arranged at the center of the sliding cylinder (5), the sliding cylinder (1a5) is connected with the oil-permeable isolation structure (1a3) and is in sliding fit with the water collecting cylinder (1a1), the bottom of the sliding cylinder (1a5) is provided with an air guide cover (1a6), the air guide cover (1a6) is connected with the sliding cylinder (1a5), air holes (1a8) are uniformly distributed on the outer wall of the sliding cylinder (1a5), the air holes (1a8) and the sliding cylinder (1a5) are of an integrated structure, an alloy aluminum rod (1a7) is arranged at the center of the inside of the sliding cylinder (1a5), and the alloy aluminum rod (1a7) is vertically arranged inside the sliding cylinder (1a 5).
The oil seepage isolation structure (1a3) comprises a bottom piston (1a31), balls (1a32), a ball cover (1a33), an upper oil cover (1a34), lubricating oil (1a35), oil inlet holes (1a36) and a cross oil pipe (1a37), wherein an alloy aluminum rod (1a7) and a sliding cylinder (1a5) are parallel to each other and are vertically installed on the bottom surface of the bottom piston (1a31), the top of the bottom piston (1a31) is provided with the upper oil cover (1a34), the upper oil cover (1a34) is connected with the bottom piston (1a31), the lubricating oil (1a35) is arranged inside the upper oil cover (1a34), the cross oil pipe (1a37) is arranged inside the upper oil cover (1a34), the cross oil pipe (1a37) is horizontally fixed inside the upper oil cover (1a34), the cross oil cover (34 a 861 a 867) is uniformly distributed on the outer wall (1a37), and the cross oil cover (34 a33) is uniformly distributed on the outer wall of the upper oil cover (1a 867), the ball cover (1a33) is arranged on a groove on the outer wall of the upper oil cover (1a34) and is connected with the cross oil pipe (1a37), and balls (1a32) are arranged inside the ball cover (1a 33).
3. The neural network analysis method and device based on the operation state of the dry-type transformer according to claim 1, characterized in that: the temperature monitoring mechanism (3d) comprises a heat conduction porcelain frame (3d1), a sliding porcelain rod (3d2), a limiting frame (3d3), an air bag (3d4), a lower moving contact (3d5), an upper moving contact (3d6) and a heat conduction rod (3d7), wherein the sliding porcelain rod (3d2) is arranged on each of two sides of the heat conduction porcelain frame (3d1), the lower moving contact (3d5) is arranged below the heat conduction porcelain frame (3d1), the lower moving contact (3d5) is in sliding fit with the heat conduction porcelain frame (3d1) through the sliding porcelain rod (3d2), the heat conduction rod (3d7) is arranged at the bottom of the heat conduction porcelain frame (3d1), the heat conduction rod (3d7) is vertically arranged on the heat conduction porcelain frame (3d1), the air bag (3d4) is arranged at the lower end of the heat conduction rod (3d7), the air bag (3d2) is connected with the air bag (3d 8653), and the top of the limiting frame (3d 8653) is arranged on the heat conduction porcelain frame (828653), the air bag (3d4) is fixed on the heat conduction porcelain frame (3d1) through a limiting frame (3d3), an upper movable contact (3d6) is arranged at the bottom of the air bag (3d4), and the upper movable contact (3d6) is connected with the air bag (3d 4).
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