CN103021111B - A kind of monitoring stripping assembly of substation transformer and method - Google Patents
A kind of monitoring stripping assembly of substation transformer and method Download PDFInfo
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- CN103021111B CN103021111B CN201210564576.1A CN201210564576A CN103021111B CN 103021111 B CN103021111 B CN 103021111B CN 201210564576 A CN201210564576 A CN 201210564576A CN 103021111 B CN103021111 B CN 103021111B
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- substation transformer
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Abstract
The invention provides a kind of monitoring stripping assembly and method of substation transformer, described device comprises the distribution transformer theft follow-up mechanism be arranged on substation transformer; Cable connector; The external cable be connected with described cable connector; Described external cable comprises by connecting two power leads of described substation transformer low-pressure side and being formed at cable socket short circuit by two cables, for obtaining the Anti-dismantling loop wire of the information of substation transformer experience dismounting; Described distribution transformer theft follow-up mechanism obtains the information that substation transformer meets with dismounting, the geographic position of location substation transformer, the geography information of real time record substation transformer, send the geography information of the information and substation transformer real-time change that substation transformer meets with dismounting to monitoring terminal, and send alerting signal.The monitoring stripping assembly of substation transformer of the present invention and method, expose transformer after Anti-dismantling loop wire can be avoided to be wound around separately transformer, thus do not cause the attention of stealer.
Description
Technical field
The invention belongs to the technical field of burglary prevention of transformer, particularly relate to a kind of monitoring method for dismounting and device of substation transformer.
Background technology
Substation transformer is the important component part of electrical network, guarantees the safety of power transformer, reliability service, concerns the various aspects of production, life, has important social effect.But along with constantly riseing of metal material, especially copper material price, the value of power transformer is higher, and be usually placed in open air, easily become the object of lawless person's theft, the stolen problem of transformer also becomes increasingly conspicuous, so generally need for matched transformer is for burglary-resisting installation.
Existing transformer adopts mechanical type anti-theft usually, the i.e. casing of existing transformer and case lid, all that employing fastening bolt connects, fixes, as long as but unclamp bolt, open case lid, just can take out the winding coil of transformer easily, thus there is the technological deficiency that winding copper material is easy to stolen, theftproof performance is poor.
Usually, the tamper monitoring of distribution transformer theft follow-up mechanism, major part utilizes Anti-dismantling loop wire to be wound around the scheme of substation transformer.But because Anti-dismantling loop wire will be wound around transformer, device must need the lead-in cable connecing phase two line that low pressure is surveyed for power taking in addition, so these lead-in cables can cause the attention of stealer.Therefore, stealer can to being wound around Anti-dismantling loop wire on the transformer getting rid of by every means, and make it not send alerting signal.To sum up, the scheme utilizing Anti-dismantling loop wire to be wound around transformer is unfavorable for protecting substation transformer,
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of monitoring stripping assembly and method of substation transformer, being easy to cause stealer to note thus the easy problem that just substation transformer can be disassembled for solving substation transformer of the prior art.
For achieving the above object and other relevant objects, the invention provides a kind of monitoring stripping assembly of substation transformer.Described monitoring stripping assembly comprises: distribution transformer theft follow-up mechanism, cable connector and external cable;
Described distribution transformer theft follow-up mechanism is arranged on described substation transformer, comprises central processing unit, GPS module, GSM message module, subscriber identification module, detection alarm module, power module, charging module and lithium battery;
Described cable connector is for connecting described substation transformer and described external cable;
Described external cable is connected with described cable connector; Described external cable comprises two power leads connecting described substation transformer low-pressure side and the Anti-dismantling loop wire being formed, meeting with for obtaining substation transformer the information of dismounting by two cables at cable socket short circuit; Open circuit is there is and obtains the information that substation transformer meets with dismounting in described distribution transformer theft follow-up mechanism according to described Anti-dismantling loop wire, locate the geographic position of described substation transformer, the geography information of substation transformer described in real time record, send the geography information of the information and described substation transformer real-time change that described substation transformer meets with dismounting to monitoring terminal, and send alerting signal.
Preferably, described Anti-dismantling loop wire also comprises and is located at two described cable short circuit places, short circuit head for short circuit two cables.
Preferably, form two parallel connections of cable of described Anti-dismantling loop wire or be intertwined and connected.
Preferably, be provided with an open circuit monitor in described cable connector, described open circuit monitor is for monitoring described Anti-dismantling loop wire.
Preferably, when described open circuit monitor monitors, to described Anti-dismantling loop wire, open circuit occurs, obtain the information that substation transformer meets with dismounting, trigger described distribution transformer theft follow-up mechanism.
Preferably, the information that described cable connector meets with dismounting by the substation transformer that described open circuit monitor acquires by wireless communication module is sent to described distribution transformer theft follow-up mechanism.
Preferably, described distribution transformer theft follow-up mechanism is connected with the Anti-dismantling loop wire in described cable connector, when open circuit occurs described Anti-dismantling loop wire, triggers described distribution transformer theft follow-up mechanism.
Preferably, the central processing unit of described distribution transformer theft follow-up mechanism, for when substation transformer meets with dismounting, receive cable connector and send the information that substation transformer meets with dismounting, and focus on the information of each module in described distribution transformer theft follow-up mechanism.
Preferably, the monitoring, alarming module of described distribution transformer theft follow-up mechanism, for monitoring substation transformer, reflects this situation to described central processing unit, trigger alarm signals when substation transformer meets with dismounting.
The invention provides a kind of monitoring method for dismounting of substation transformer, described monitoring method for dismounting is applied on the dismounting monitoring device of substation transformer, the dismounting monitoring device of described substation transformer comprises distribution transformer theft follow-up mechanism, cable connector and external cable, and described external cable comprises by two power leads connecting substation transformer low-pressure side and the Anti-dismantling loop wire formed at cable socket short circuit by two cables; It is characterized in that, the monitoring method for dismounting of described substation transformer comprises:
S1, monitors described Anti-dismantling loop wire, and obtains when monitoring and obtaining described Anti-dismantling loop wire generation open circuit the information that substation transformer meets with dismounting;
S2, described monitoring stripping assembly meets with the information of dismounting according to described substation transformer, starts described distribution transformer theft follow-up mechanism, the geographic position of location substation transformer, the geography information of substation transformer described in real time record;
S3, sends the geography information of the information and described substation transformer real-time change that substation transformer meets with dismounting to monitoring terminal; And send alerting signal.
As mentioned above, the monitoring method for dismounting of monitoring distribution transformer theft follow-up mechanism of the present invention and device, expose transformer after Anti-dismantling loop wire can be avoided to be wound around separately transformer, thus do not cause the attention of stealer, and play the effect of reporting to the police early.
Accompanying drawing explanation
Fig. 1 is shown as the structural representation of the monitoring stripping assembly of substation transformer of the present invention.
Fig. 2 is shown as the structural representation of distribution transformer theft follow-up mechanism of the present invention.
Fig. 3 is shown as the inner structure schematic diagram of the external cable of the monitoring stripping assembly of substation transformer of the present invention.
Fig. 4 is shown as the method flow diagram of the monitoring method for dismounting of substation transformer of the present invention.
Element numbers explanation
1 distribution transformer theft follow-up mechanism
2 cable connectors
3 external cables
11 central processing units
12 GPS module
13 GSM message modules
14 subscriber identification modules
15 detection alarm modules
16 power modules
17 charging modules
18 lithium batteries
31 Anti-dismantling loop wires
151 outage detection alarm modules
152 dismounting detection alarm modules
153 vibration detection alarm modules
S1 ~ S3 step
Embodiment
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this instructions can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this instructions also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
Refer to accompanying drawing.It should be noted that, the diagram provided in the present embodiment only illustrates basic conception of the present invention in a schematic way, then only the assembly relevant with the present invention is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
Below in conjunction with embodiment and accompanying drawing, the present invention is described in detail.
As shown in Figure 1 to Figure 3, the invention provides a kind of monitoring stripping assembly and method of substation transformer, be easy to cause stealer to note thus the easy problem that just substation transformer can be disassembled for solving substation transformer of the prior art, and this device can also solve Anti-dismantling loop wire winding transformer and can make troubles to construction, be wound around and Yin Gaowen, Exposure to Sunlight can bring insulation ageing problem to tamper loop wire on the transformer, and loop wire be wound around transformer may cause creepage, electric discharge, thunderbolt, cause the various problems of transformer short-circuit.Below will elaborate the principle of the invention and embodiment, and make those skilled in the art not need creative work can understand substation transformer of the present invention and be easy to be disassembled by stealer.
Refer to Fig. 1 to Fig. 4, be shown as the method flow diagram of the monitoring method for dismounting of the structural representation of the monitoring stripping assembly of a kind of substation transformer of the present invention, the structural representation of distribution transformer theft follow-up mechanism, the inner structure schematic diagram of external cable and substation transformer respectively.The monitoring stripping assembly 1 of described substation transformer is assemblied on substation transformer.It should be noted that, substation transformer is usually arranged in casing and protects, and can find infield voluntarily, described dismounting monitoring device 1 should be arranged on substation transformer snugly, in order to avoid stolen molecule destroys easily.
Embodiment one
The present embodiment provides a kind of monitoring stripping assembly of substation transformer, and as shown in Figure 1, the monitoring stripping assembly of described substation transformer comprises: distribution transformer theft follow-up mechanism 1, cable connector 2 and external cable 3.Described distribution transformer theft follow-up mechanism 1 is arranged on described substation transformer, for focusing on the information of each module that it comprises, when substation transformer is disassembled, the geographic position of Monitoring and Positioning substation transformer, the geography information of real time record substation transformer, send substation transformer meet with dismounting information and described substation transformer real-time change geography information to monitoring terminal, finally send alerting signal.Described cable connector 2, for and connect substation transformer and described external cable 3.Described external cable 3 meets with the information of dismounting for obtaining substation transformer.
As shown in Figure 2, wherein, described distribution transformer theft follow-up mechanism 1 comprises central processing unit 11, GPS module 12, GSM message module 13, subscriber identification module 14, detection alarm module 15, power module 16, charging module 17 and lithium battery 18, and described detection alarm module 15 comprises outage detection alarm module 151, dismounting detection alarm module 152, vibration detection alarm module 153.
Described central processing unit 11, when substation transformer meets with dismounting, wireless receiving cable connector 2 sends the information that substation transformer meets with dismounting, focuses on the information of each module in described distribution transformer theft follow-up mechanism 1.If monitoring personnel or maintainer overhaul substation transformer, they can't cut short Anti-dismantling loop wire, so described central processing unit 11 can't make the reaction that substation transformer is disassembled.Described central processing unit 11 is control single chip computers of distribution transformer theft tracing positioning device 1.
Described GPS module 12 is connected with described central processing unit 11, for the position of GSM base station monitors location substation transformer of being lived by gps satellite location, and the geography information of real time record substation transformer, as described in substation transformer meet with dismounting, then record dismounting information.Once substation transformer is moved, so just start described GPS module 12, record illegally dismantles information.When gps satellite signal is available, this GPS module 12 is according to GPS location, and the positional information of real time record substation transformer, positioning precision can reach 5m ~ 20m.If module is covered do not receive gps signal, described GPS module will according to GSM base station record position information, positioning precision according to the dense degree of base station at about 50m ~ 500m.
Described GSM message module 13 is connected with described central processing unit 11, for receiving and dispatching the note between anti-theft tracking device 1, and report alert by this short message sending to monitoring terminal, namely when Anti-dismantling loop wire open circuit, when substation transformer is disassembled, the geography information of information and substation transformer real-time change that the substation transformer sending record meets with dismounting is to monitoring terminal.After the information that receives the report for police service, monitoring terminal according to different alarm condition, can issue relevant staff different alarm content with the form of note.
Described subscriber identification module 14 is connected with described central processing unit 11 and described GSM message module 13, to be correlated with the information of monitoring personnel for storing substation transformer.
Described alarm module 15 is connected with central processing unit 11, for detecting substation transformer, as found substation transformer generation unusual condition, reflects this situation immediately, trigger alarm signals to central processing unit 11.Occur at testing result determination substation transformer, such as, during unusual conditions such as, being de-energized, being disassembled, vibrated, send sound and light alarm.Alarm module 15 carry out high-decibel audible alarm according to the information detected and with the dazzling flicker of warning lamp, play fright, frighten resistance robber function.Alarm module 15 can adopt alarm.In prior art, most alarm all has the alarm sound of high-decibel and the function of the dazzling flicker of warning lamp.Wherein, described outage detection alarm module 151 for monitoring substation transformer whether power-off, once transformer power-off, this situation is reflected immediately to central processing unit 11, described central processing unit judges, and sends information immediately, and this outage detection alarm module 151 sends alerting signal; Whether described dismounting detection alarm module 152 is removed for monitoring substation transformer, if so, reflect this situation immediately to central processing unit 11, described central processing unit judges, send information immediately, this dismounting monitoring, alarming module 152 sends alerting signal; Whether described vibration detection alarm module 153 is vibrated for monitoring transformer, if vibration, then reflect this vibration state to central processing unit 11, described central processing unit judges, and sends information immediately, and this vibration detection alarm module 153 sends alerting signal
Described power module 16 is connected with described central processing unit 11, for powering for described distribution transformer theft follow-up mechanism 1.
Described charging module 17 is connected with described power module 16, for charging for described power module 16, when the electricity deficiency namely in power module 15 thinks that described distribution transformer theft follow-up mechanism 1 is powered, starts charging module 17.
Described distribution transformer theft follow-up mechanism 1 also comprises lithium battery 18, described lithium battery 18 is connected with central processing unit 11, for substation transformer stolen after power for described distribution transformer theft follow-up mechanism 1.
Substation transformer is usually arranged in casing and protects, and can find infield voluntarily, described distribution transformer theft follow-up mechanism 1 should be arranged on substation transformer snugly, in order to avoid stolen molecule destroys easily.
As shown in Figure 1, described cable connector 2 is connected with described distribution transformer theft follow-up mechanism 1 and external cable 3 respectively, for wireless connections distribution transformer theft follow-up mechanism 1 and external cable 3, and connects substation transformer and external cable.In this enforcement, described cable connector 2 adopts the aerospace connectors with the waterproof that connects fast, is also equipped with Anti-dismantling loop wire in this connector, and the line of the aviation plug of described connector 2 connects the low-pressure side of substation transformer.And be also placed with open circuit monitor (not shown) in cable connector 2 described in the present embodiment, it is for monitoring described Anti-dismantling loop wire, once described open circuit monitor monitors is cut to Anti-dismantling loop wire or this cable connector is unplugged (owing to also there is Anti-dismantling loop wire in cable connector 2, as pulled up cable connector, the Anti-dismantling loop wire of its inside is also in open-circuit condition), obtain the information that substation transformer meets with dismounting, just trigger distribution transformer theft follow-up mechanism 1 immediately.Described cable connector 2 wireless connections distribution transformer theft follow-up mechanism 1 and external cable 3, when there is open circuit to Anti-dismantling loop wire in monitor monitors of opening a way in cable connector 2, and being sent to distribution transformer theft follow-up mechanism 1 by wireless information substation transformer being met with dismounting, cable connector 2 is connected with substation transformer powers to substation transformer by external cable 3.
As shown in Figure 3, described external cable 3 comprises two cables for connecting substation transformer low-pressure side, one is red, another root is black, the alternating voltage that they bear is 220V, and two cable cores are at cable splice place by a short circuit head short circuit, one be yellow, and another root is the Anti-dismantling loop wire 31 of blueness.These two cables also can be able to be intertwined by short circuit head short circuit parallel through short circuit head short circuit.If stealer will dismantle substation transformer, stealer all certainly will will be got rid of the line of substation transformer body peripheral edge.Described distribution transformer theft follow-up mechanism 1 has line with the low-pressure side of substation transformer.Stealer once see cable connector 2, or directly screws down, and just no longer comprehend cable connector 2, or stealer simply directly cuts off the cable at cable connector 2 rear portion.Once cable connector 2 is backed out, or the cable at its rear portion is cut off, and Anti-dismantling loop wire 31 will be opened a way, and namely gets the information that substation transformer meets with dismounting, just starts distribution transformer theft follow-up mechanism 1.
Inventive principle of the present invention: when the Anti-dismantling loop wire in external cable 3 is cut off or directly screwed down by cable connector 2 by stealer, the information that substation transformer that described open circuit monitor gets by cable connector 2 meets with dismounting by wireless communication module Wireless transceiver to distribution transformer theft follow-up mechanism 1, central processing unit 11 wireless receiving of distribution transformer theft follow-up mechanism 1 is after described information, start distribution transformer theft follow-up mechanism 1, GSM message module 13 in described distribution transformer theft follow-up mechanism 1 sends substation transformer and meets with the information of dismounting to monitoring terminal, monitoring terminal alarm content identifies relevant monitoring personal information with the form of note by subscriber identification module 14, last trigger alarm module 15 sends alerting signal, or the Anti-dismantling loop wire in cable connector 2 is connected directly to the change-over switch (not shown) in distribution transformer theft follow-up mechanism 1, described change-over switch is for starting distribution transformer theft follow-up mechanism 1, when change-over switch in off position time, connected Anti-dismantling loop wire is opened a way, when change-over switch is in open mode, distribution transformer theft follow-up mechanism 1 is activated, central processing unit 11 in distribution transformer theft follow-up mechanism 1 receives the information that substation transformer meets with dismounting, GSM message module 13 send substation transformer meet with dismounting information to monitoring terminal, monitoring terminal alarm content identifies relevant monitoring personal information with the form of note by subscriber identification module 14, and last trigger alarm module 15 sends alerting signal, namely, when the Anti-dismantling loop wire in external cable 3 is cut off or directly screwed down by cable connector 2 by stealer, Anti-dismantling loop wire is opened a way, and described change-over switch just can automatically switch to open mode, trigger alarm signals.Anti-dismantling loop wire in the present invention is installed more concealed, not too can cause the attention of stealer, thus stealer will inevitably ignore it, sends alerting signal early.
Substation transformer being subject to vibrating, be moved, power-off or the dismounting monitoring device monitoring of cutting off Anti-dismantling loop wire monitoring distribution transformer theft of the present invention follow-up mechanism illegally dismantled, detection alarm module 15 all can start, and draws back thief with fear.Warning message is sent to monitoring personnel, remind nurse personnel to check in time, single phase transformer is joined in protection simultaneously.
Embodiment two
The present embodiment provides a kind of monitoring method for dismounting of substation transformer, described monitoring method for dismounting is applied in the monitoring stripping assembly of substation transformer, the monitoring stripping assembly of described substation transformer comprises distribution transformer theft follow-up mechanism, cable connector and described external cable, comprise the Anti-dismantling loop wire formed at cable socket short circuit by the power lead of two connection substation transformer low pressure survey and two cables, as shown in Figure 4, described monitoring method for dismounting comprises:
S1, monitors described Anti-dismantling loop wire, and obtains when monitoring and obtaining described Anti-dismantling loop wire generation open circuit the information that substation transformer meets with dismounting;
S2, after getting the information of substation transformer experience dismounting, starts described distribution transformer theft follow-up mechanism; Namely when the Anti-dismantling loop wire in the monitoring stripping assembly of substation transformer is open-circuit condition, then get the information that described substation transformer meets with dismounting, when obtaining the information of illegal dismounting substation transformer, start distribution transformer theft follow-up mechanism, the geographic position of location substation transformer, the geography information of substation transformer described in real time record;
S3, send the information that substation transformer meets with dismounting, and the geography information of described substation transformer real-time change is to monitoring terminal, sends alerting signal; Once substation transformer is moved, so just start the GPS module in described distribution transformer theft follow-up mechanism, record illegally dismantles information.GPS module can adopt gps satellite signal, also can adopt GSM base station.When gps satellite signal is available, described GPS module is located according to GPS, the positional information of real time record substation transformer.If module is covered do not receive gps signal, described GPS module will according to GSM base station record position information.When substation transformer meets with dismounting, if the central processing unit of described distribution transformer theft follow-up mechanism receives illegal dismounting information, and the dismounting information of record is sent to monitoring terminal report alert in the mode of note by order GSM message module; Send alerting signal.As substation transformer generation unusual condition, such as, be de-energized, be disassembled, sent sound and light alarm by the detection alarm module of described distribution transformer theft follow-up mechanisms such as vibrating.According to detect with judge different illegally, situations such as being namely de-energized, being disassembled, vibrated is carried out high-decibel audible alarm and with the dazzling flicker of warning lamp, is played fright, frightens and hinder the function of robber.
The monitoring stripping assembly of a kind of substation transformer of the present invention and method, can be used for but be not limited to the technical field of burglary prevention of transformer, its hardware configuration is simple, with low cost, no matter from hardware or Software for Design, is easy to all realize very much.User utilizes the method and device effectively to prevent stealer from dismantling transformer, also be conducive to care provider provide guarantee for substation transformer and safeguard, and can not make troubles to construction, substation transformer also Yin Gaowen, Exposure to Sunlight can not bring insulation ag(e)ing to tamper loop wire, and Anti-dismantling loop wire be not wound around substation transformer also may cause creepage, electric discharge, thunderbolt, cause the problem of transformer short-circuit.In view of the dismounting monitoring device hardware configuration letter of monitoring distribution transformer theft follow-up mechanism is answered, implementation is flexible, with low cost, workable, achieve Real-Time Monitoring and the early warning of substation transformer running status, therefore, the dismounting monitoring device of described monitoring distribution transformer theft follow-up mechanism possesses general applicability.
In sum, the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (7)
1. a monitoring stripping assembly for substation transformer, is characterized in that, described monitoring stripping assembly comprises: distribution transformer theft follow-up mechanism, cable connector and external cable;
Described distribution transformer theft follow-up mechanism is arranged on described substation transformer, comprises central processing unit, GPS module, GSM message module, subscriber identification module, detection alarm module, power module, charging module and lithium battery;
Described cable connector is for connecting described substation transformer and described external cable;
Described external cable is connected with described cable connector; Described external cable comprises two cables connecting described substation transformer low-pressure side and the first Anti-dismantling loop wire being formed, meeting with for obtaining substation transformer the information of dismounting by two cables at cable socket short circuit; Open circuit is there is and obtains the information that substation transformer meets with dismounting in described distribution transformer theft follow-up mechanism according to described first Anti-dismantling loop wire, locate the geographic position of described substation transformer, the geography information of substation transformer described in real time record, send the geography information of the information and described substation transformer real-time change that described substation transformer meets with dismounting to monitoring terminal, and send alerting signal; The second Anti-dismantling loop wire is there is in described cable connector; Described second Anti-dismantling loop wire also comprises and is located at two described cable short circuit places, short circuit head for short circuit two cables; An open circuit monitor is provided with in described cable connector, described open circuit monitor is used for monitoring the first Anti-dismantling loop wire and is cut or this cable connector is unplugged, namely when there is open circuit in described first Anti-dismantling loop wire or the second Anti-dismantling loop wire, obtain the information that substation transformer meets with dismounting, trigger described distribution transformer theft follow-up mechanism.
2. the monitoring stripping assembly of substation transformer according to claim 1, is characterized in that: form two parallel connections of cable of described first Anti-dismantling loop wire or be intertwined and connected.
3. the monitoring stripping assembly of substation transformer according to claim 1, is characterized in that: the information that described cable connector meets with dismounting by the substation transformer that described open circuit monitor acquires by wireless communication module is sent to described distribution transformer theft follow-up mechanism.
4. the monitoring stripping assembly of substation transformer according to claim 1, it is characterized in that: described distribution transformer theft follow-up mechanism is connected with the described second Anti-dismantling loop wire in described cable connector, when open circuit occurs described second Anti-dismantling loop wire, trigger described distribution transformer theft follow-up mechanism.
5. the monitoring stripping assembly of substation transformer according to claim 1, it is characterized in that: the central processing unit of described distribution transformer theft follow-up mechanism, for when substation transformer meets with dismounting, receive cable connector and send the information that substation transformer meets with dismounting, and focus on the information of each module in described distribution transformer theft follow-up mechanism.
6. the monitoring stripping assembly of substation transformer according to claim 1, it is characterized in that: the monitoring, alarming module of described distribution transformer theft follow-up mechanism, for monitoring substation transformer, this situation is reflected to described central processing unit, trigger alarm signals when substation transformer meets with disassembly status.
7. the monitoring method for dismounting of a substation transformer, described monitoring method for dismounting is applied on the dismounting monitoring device of substation transformer, the dismounting monitoring device of described substation transformer comprises distribution transformer theft follow-up mechanism, cable connector and external cable, and described external cable comprises by two cables connecting substation transformer low-pressure side and the first Anti-dismantling loop wire formed at cable socket short circuit by two cables; It is characterized in that, the monitoring method for dismounting of described substation transformer comprises:
S1, monitors described first Anti-dismantling loop wire, and obtains when monitoring and obtaining described first Anti-dismantling loop wire generation open circuit the information that substation transformer meets with dismounting;
S2, described dismounting monitoring device meets with the information of dismounting according to described substation transformer, starts described distribution transformer theft follow-up mechanism, the geographic position of location substation transformer, the geography information of substation transformer described in real time record;
S3, sends the geography information of the information and described substation transformer real-time change that substation transformer meets with dismounting to monitoring terminal; And send alerting signal; The second Anti-dismantling loop wire is there is in described cable connector; Described second Anti-dismantling loop wire also comprises and is located at two described cable short circuit places, short circuit head for short circuit two cables; An open circuit monitor is provided with in described cable connector, described open circuit monitor is used for monitoring the first Anti-dismantling loop wire and is cut or this cable connector is unplugged, namely when there is open circuit in described first Anti-dismantling loop wire or the second Anti-dismantling loop wire, obtain the information that substation transformer meets with dismounting, trigger described distribution transformer theft follow-up mechanism.
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| CN201210564576.1A CN103021111B (en) | 2012-12-24 | 2012-12-24 | A kind of monitoring stripping assembly of substation transformer and method |
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| CN201210564576.1A CN103021111B (en) | 2012-12-24 | 2012-12-24 | A kind of monitoring stripping assembly of substation transformer and method |
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| CN104464150B (en) * | 2014-12-06 | 2017-05-24 | 冷静 | Cable theft alarm system |
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