CN110531181A - A kind of transformer fault detection method based on Cloud Server - Google Patents

Abstract

The transformer fault detection method based on Cloud Server that the invention discloses a kind of, the setting that the present invention passes through detector, it can effectively detect the fault condition in transformer body, then pass through the setting of Cloud Server, the fault condition of component in transformer body can be fed back to external system, relevant staff is timely and effectively reacted, it avoids the occurrence of in the prior art because some device in transformer body catastrophe failure occurs and makes transformer in the process of running because other devices caused by this device damage together, so that the problem of transformer fault, and by the way that tracer is arranged to timing piece and wireless transmitter and connecting plate, it can effectively realize the effect of the device fault situation in an automatic detection transformer body.

Description

A kind of transformer fault detection method based on Cloud Server

Technical field

The present invention relates to electrical equipment technical fields, and in particular to a kind of transformer fault detection side based on Cloud Server Method.

Background technique

Transformer is that the application in power supply system is very extensive, has electric energy of the large-scale substation for entire city to become Pressure, there are also small-sized street corner transformers, carry out transformation power supply, therefore the operating status of each transformer to each region in city Just seem most important, it is therefore desirable to which people's timing goes to safeguard to each transformer, to guarantee that each transformer can In normal working condition.

During use, regular meeting makes each of transformer because of the reason of various aspects to existing transformer Device will appear the case where aging, if occurring being easy for leading to transformer a series of damage when some device aging is serious It is bad, therefore during daily maintenance, need device aging to a certain extent when, the device of aging part is carried out Displacement to avoid when aging is seriously broken down below, and leads to entire transformer station high-voltage side bus failure, leads to transformer its The problem of his component also with damaging together so that transformer, which integrally damages, causes huge loss, and existing is safeguarded The mode of detection transformer is realized by way of manual inspection, check transformer part whether occur aging when It waits, needs maintenance personnel to go over the inspection of all parts in transformer one by one, will greatly increase transformation in this way Device preservation & testing process, so that transformer apparatus aging maintenance speed is slow, it is easy to device caused by occurring safeguarding not in time Serious aging makes transformer the problem of total failure occur.

Summary of the invention

In order to solve the above technical problems, the invention proposes a kind of transformer fault detection method based on Cloud Server.

The present invention is achieved through the following technical solutions:

A kind of transformer fault detection method based on Cloud Server, comprising the following steps:

Step 1: detector is arranged one by one on transformer body various components inside, detector is for detecting transformer Body interior device situation, while detection signal is exported to Cloud Server；The detector include timing piece, wireless transmitter and Connecting plate for being fixed on transformer body various components inside, the timing piece and wireless transmitter are each attached to connection On plate, the timing piece and wireless transmitter are coupled, and the wireless transmitter and Cloud Server are wirelessly connected；

Step 2: Cloud Server, after receiving detection signal, output handles signal to external power system, so that work people Member can monitor the fault condition of transformer in the process of running in real time.

Further, the connecting plate includes fixed plate and connection component, and the timing piece and wireless transmitter are each attached to On the one side of fixed plate, fixed plate is arranged on the one side of timing piece in the connection component, and and transformer body Interior component is detachably connected.

The present invention has the advantage that and the utility model has the advantages that

By the setting of detector, the fault condition in transformer body can be effectively detected, then taken by cloud The setting of business device, can feed back to power supply bureau for the fault condition of the component in transformer body, so that the work in power supply bureau Personnel can timely and effectively react, and avoid the occurrence of in the prior art because some device in transformer body occurs sternly Weight failure makes transformer in the process of running because other devices caused by this device damage together, so that transformation The problem of device failure, and by the way that tracer is arranged to timing piece and wireless transmitter and connecting plate, it can be effective Realize the effect of the device fault situation in an automatic detection transformer body, thus compared with the prior art in use people The mode of work maintenance, efficiency are improved, and effectively avoid the occurrence of in the prior art because of a system caused by maintenance not in time The problem of column, and by the setting of connection component, can effectively realize one it is detachable with the device inside transformer body The effect of connection, thus after a device fault, staff needs to replace this device, can will so connect Fishplate bar is removed from the device of failure, is attached and is fixed on displaced device, realizes the displaced device after replacing device Also the effect of the device fault degree after capable of effectively realizing a detection displacement.

Detailed description of the invention

Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:

Fig. 1 is transformer fault detection system block diagram of the invention.

Fig. 2 is the structure chart of detector of the invention.

Specific embodiment

To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made For limitation of the invention.

Shown in 2, a kind of transformer fault detection method based on Cloud Server of the present embodiment, based on change Depressor fault detection system realizes that the detection system includes Cloud Server 3, transformer body 1, one-to-one setting in transformation Detector 2 on 1 various components inside of device ontology, detector 2 detects 1 internal components situation of transformer body, while exporting inspection Survey signal, the Cloud Server 3 setting connect in power supply bureau, and with communication of power system in power supply bureau, the detector 2 and Cloud Server 3 communicates to connect, and to detect in signal to Cloud Server 3, the detector 2 includes timing piece 21, wireless transmission Device 23 and connecting plate 22 for being fixed on 1 various components inside of transformer body, the timing piece 21 and wireless transmitter 23 are each attached on connecting plate 22, and the timing piece 21 is coupled with wireless transmitter 23, the wireless transmitter 23 and cloud service Device 3 is wirelessly connected, and has timing threshold value in the timing piece 21, when the timing time of timing piece 21 reaches timing threshold value, meter The output detection signal of time slice 21 is wirelessly transmitted in Cloud Server 3 to wireless transmitter 23, and by wireless transmitter 23, cloud clothes Device 3 be engaged in after receiving detection signal, in output processing signal to external power system, the connecting plate 22 includes fixed plate 221 With connection component 222, the timing piece 21 and wireless transmitter 23 are each attached on the one side of fixed plate 221, the connection Fixed plate 221 is arranged on the one side of timing piece 21 in component 222, and detachable with the component inside transformer body 1 Connection is using the potential device in the present embodiment fixed plate 221 to be fixed on the component inside transformer body 1 During, Cloud Server 3 is arranged in power supply bureau is connect with power supply system first, is then installed in transformer body 1 Transformer body 1 is installed on the corresponding position in street corner after detector 2, during its work, detector 2 will be real-time The 1 each device fault situation in inside of transformer body is detected, and feeds back to Cloud Server 3 in real time, can so be realized automatic Change the effect of the device fault situation in detection transformer body 1, so compared with the prior art in manual maintenance check Mode, efficiency have obtained greatly being promoted, and avoid the problem that total failure occur because device fault is serious, and in detector It is then the time to be used by 21 calculating device of timing piece, and then embody device during 2 detection device fault conditions Then fault-signal is output in Cloud Server 3 by fault condition by wireless transmitter 23, realization in time passes fault-signal The effect of power office is passed, and passes through the setting of fixed plate 221 and connection component 222, can will be examined after former device fault Survey device 2, which removes, to be installed on new device, so realizes that one is detected the effect for changing units test, realizes detector 2 Reuse, reduce the production cost.

As a kind of improved specific embodiment, the connection component 222 includes connecting column 2221 and adhesive sheet 2222, One side of the one end of the connecting column 2221 with fixed plate 221 backwards to timing piece 21 is fixedly connected, the other end and adhesive sheet 2222 are fixedly connected, and the adhesive sheet 2222 is equipped with several equally distributed suckers 4 backwards to the one side of connecting column 2221, The connecting column 2221 is in hollow setting, and is connected with several suckers 4, the side wall of the connecting column 2221 be equipped with in it The interconnected pumping column 5 in portion, the pumping column 5 is interior to be equipped with check valve 51, so that air is after from sucker 4 to connecting column 2221 By pumping column 5 to the external world, the lateral surface of the pumping column 5, which is equipped with, pulls block 52, and the pulling block 52 links with check valve 51, When pulling block 52 when pulled, check valve 51 is opened, so that air enters in connecting column 2221 from pumping column 5, is using company During the device that fixed plate 221 is connected in external transformer ontology 1 by connected components 222, it is only necessary to by adhesive sheet 2222 It is fixed on device with connecting column 2221, is that sucker 4 attaches to device during adhesive sheet 2222 pastes fixed On, it then connect and then is evacuated with pumping column 5 using air-extractor, the air inside such sucker 4 will pass through connection Then column 2221 is taken away by being evacuated column 5 by air-extractor, so will form negative pressure in the part of sucker 4, so just can Good sucker 4 is adsorbed onto the effect on device, and passes through the setting of check valve 51, can effectively realize the process in pumping In, it avoids in air return to sucker 4, so that sucker 4 can not be adsorbed on the problem on device well, it so can be effective Realization fixed plate 221 is removably attachable to the effect on device, can be using deflating and by pulling the setting of block 52 The mode of vacuum is lost to realize the effect for disassembling sucker 4 from device, it is fast to realize a fixed plate 221 well The dismountable effect of speed, so that detector 2 also can effectively detect the device newly changed after device fault displacement, And whole disassembly installation process, it is simple and quick, so effectively reduce use cost of the invention.

As a kind of improved specific embodiment, the check valve 51 includes valve seat 511, left flap 512 and right flap 513, the valve seat 511 is simultaneously coaxial in a ring to be fixed in pumping column 5, the left flap 512 and right flap 513 it is opposite one Side is hinged with valve seat 511, and the internal ring wall of the valve seat 511 is equipped with the conflict that extends along internal ring wall along 5111, the conflict The internal ring wall of valve seat 511 is set on the position of 2221 one end of connecting column along 5111, when left flap 512 and right flap 513 Overturning to contradict along 5111 it is inconsistent when, pumping column 5, the left flap are blocked in the mutually splicing of left flap 512 and right flap 513 512 and right flap 513 be fixedly connected to drawstring along 5111 one end backwards to contradicting, one end of the drawstring and left flap 512 It being fixedly connected with right flap 513, the other end is fixedly connected after passing through pumping column 5 with block 52 is pulled, by the setting of valve seat 511, Can effectively realize the effect left flap 512 and right flap 513 being fixed in pumping column 5, and by contradicting edge 5111 setting can be realized effectively and provide the effect for resisting left flap 512 and right flap 513, avoid left flap 512 It is opened with right flap 513 towards connecting column 2221, the control of caused outside is entered in connecting column 2221 by being evacuated column 5, And then enter in sucker 4, so that the interior negative pressure failure of sucker 4, so that sucker 4 can not be drawn on device well, And then cause fixed plate 221 that can not be fixed to the problem in external devices well, and by the setting of drawstring, just it may be implemented in When people pull with hand pulling block 52, the effect that left flap 512 and right flap 513 are hauled and opened can so have The realization of effect is during needing to remove fixed plate 221, it is only necessary to which one draws pulling block 52, realizes a side well Just the effect dismounted.

It is logical that two be oppositely arranged are offered as a kind of improved specific embodiment, on the side wall of the pumping column 5 Stomata 53, the setting of two ventholes 53 in pumping column 5 relative to having reset line on check valve 51 and the timing piece 21, two Flexible conductive film 531 is fixedly connected in the venthole 53, one of conductive film 531 is electrically connected with external power supply, Another conductive film 531 is electrically connected with the reset line of timing piece 21, and wherein the conductive film 531 in the present embodiment can be using elasticity Bottom and conductive layer combination form, and are the contacts between two conductive layers, together when two conductive films 531 are in contact When be also to be electrically connected by conductive layer with reset line and external power supply, when the internal components of transformer body 1 are sucked in sucker 4 Wait, two conductive films 531 contact with each other energization give timing piece 21 keep output high level, by timing piece in this present embodiment 21 reset is to be realized by failing edge, thus timing piece 21 will not reset, and start simultaneously at timing, when device fault is replaced During, it exactly opens pumping column 5 and air is put into pumping column 5 and connecting column 2221, and then enter in sucker 4, Negative pressure inside such connecting column 2221 and pumping column 5 will fail, therefore two conductive films 531 are under the action of elastic force, just It can reset, will separate between each other, thus will export in a failing edge to reset line, such timing piece 21 will answer Position, in this way during replacing defective device, it is only necessary to which removing fixed plate 221 from device can realize for timing The reset of piece 21, so during using detector 2 of the present embodiment, there is no need to first will test device 2 to tear open from device Get off, then timing piece 21 resetted, during greatly increasing device fault, replaces the process of new device, Further increase the maintenance efficiency of transformer body 1.

As a kind of improved specific embodiment, the timing piece 21 includes that shielding shell 211 and setting are outer in shielding Timing chip 212 in shell 211, the timing chip 212, which is sticked, to be set on the side of fixed plate 221, the shielding shell 211 Timing chip 212 is covered, the reset line fitting is fixed on the side of fixed plate 221, and one end penetrates shielding shell 211 and meter When chip 212 reset pin connection, other end conductive film 531 connects, and the wireless transmitter 23 setting is in shielding shell 211 Side, and by conducting wire pass through shielding shell 211 connect with timing chip 212, since transformer body 1 is in the process of operation In, magnetic field can be generated with outside inside it, so be likely to influence the work of timing chip 212, so pass through shielding The setting of shell 211 can play the role of a shielding well, avoid timing chip 212 because occurring caused by magnetic field The problem of timing failure.

In conclusion the detection system in the present embodiment can effectively detect change by the setting of detector 2 The case where depressor 1 internal components of ontology, and pass through the setting of timing piece 21, wireless transmitter 23 and connecting plate 22, it can be very The good dismountable effect of one detector of realization 2 so realizes one after device displacement, and detector 2 is installed to newly Device on, to the effect that new device is detected, use cost greatly reduces.

Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include Within protection scope of the present invention.

Claims (2)

1. a kind of transformer fault detection method based on Cloud Server, which comprises the following steps:

Step 1: detector is arranged one by one on transformer body various components inside, detector is for detecting transformer body Internal components situation, while detection signal is exported to Cloud Server；The detector includes timing piece, wireless transmitter and is used for Fixed to the connecting plate on transformer body various components inside, the timing piece and wireless transmitter are each attached to connecting plate On, the timing piece and wireless transmitter couple, and the wireless transmitter and Cloud Server are wirelessly connected；

Step 2: Cloud Server is after receiving and detecting signal, output processing signal enables staff to external power system The enough fault condition of real time monitoring transformer in the process of running.

2. a kind of transformer fault detection method based on Cloud Server according to claim 1, which is characterized in that described Connecting plate includes fixed plate and connection component, and the timing piece and wireless transmitter are each attached on the one side of fixed plate, institute It states connection component and fixed plate is set on the one side of timing piece, and be detachably connected with the component in transformer body.