CN109116226A - A kind of fault detection method of on-pole switch, device and equipment - Google Patents
A kind of fault detection method of on-pole switch, device and equipment Download PDFInfo
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- CN109116226A CN109116226A CN201811004303.5A CN201811004303A CN109116226A CN 109116226 A CN109116226 A CN 109116226A CN 201811004303 A CN201811004303 A CN 201811004303A CN 109116226 A CN109116226 A CN 109116226A
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- pole switch
- operating mechanism
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
- G01R31/3275—Fault detection or status indication
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
- G01R31/3272—Apparatus, systems or circuits therefor
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- General Physics & Mathematics (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses a kind of fault detection methods of on-pole switch, it need to only be matched by the target information of operating mechanism with the fault message in Mishap Database, if and the fault message matches can determine that failure corresponding with fault message has occurred in on-pole switch, it does not need to analyze the fault type that the operating mechanism of on-pole switch occurs after again dissecting on-pole switch again, reduce the fussy degree that accident analysis is carried out when breaking down to on-pole switch, the time of technical staff is also saved simultaneously, improves the detection efficiency of the fault detection to on-pole switch.In addition, the embodiment of the invention also discloses a kind of fault detection means of on-pole switch and equipment, effect is as above.
Description
Technical field
The present invention relates to electrical network field, in particular to a kind of fault detection method of on-pole switch, device and equipment.
Background technique
Intelligent distribution network is the important ring in smart grid construction, and the switch on the intelligent pole of power distribution network is power distribution network
System connects, the capital equipment of disjunction and protection circuit, and the switch reliability of operation on intelligent pole is directly related to power distribution network
The power supply safety of route, wherein the failure of the operating mechanism of the switch on intelligent pole accounts for the half of total failare, therefore to intelligent pole
On switch operating mechanism failure detect it is particularly important.
Currently, the control to operating mechanism is mainly accomplished that for the operating mechanism of on-pole switch, but for operation
The failure real-time monitoring of mechanism is less, and traditional scheme is to carry out solution subdivision to operating mechanism after operating mechanism breaks down
Analysis can not only waste skill in this way, dissection operating mechanism is gone to be analyzed to obtain failure cause again after operating mechanism breaks down
The plenty of time of art personnel causes the fault detection efficiency to operating mechanism lower, and carries out dissection and analysis to operating mechanism
When, cumbersome and anatomic course is longer, and the efficiency for carrying out accident analysis to operating mechanism is relatively low.
Therefore, how to reduce the fussy degree analyzed the failure of the operating mechanism of on-pole switch and improve on column
The detection efficiency that the failure of switch is detected is those skilled in the art's problem to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of fault detection method of on-pole switch, device and equipment, reduce to column
The fussy degree that the failure of the operating mechanism of upper switch is analyzed, and improve the inspection detected to the failure of on-pole switch
Survey efficiency.
To achieve the above object, the embodiment of the invention provides following technical solutions:
First, the embodiment of the invention provides a kind of fault detection methods of on-pole switch, comprising:
Obtain the target information at the operating mechanism of on-pole switch；
The target information is matched with the fault message in the Mishap Database pre-established；
If the target information matches with the fault message in the Mishap Database, it is determined that the on-pole switch hair
Raw failure corresponding with the fault message.
Preferably, the establishment process of the Mishap Database specifically:
Obtain the historical failure data of the operating mechanism of the on-pole switch；
Analyzed to obtain mutation of the operating mechanism before failure and when failure occurs to the historical failure data
Information；
The abrupt information is established into the Mishap Database as the fault message.
Preferably, if the fault message in the target information and the Mishap Database mismatches, further includes:
Judge whether the target information is consistent with the normal data of the operating mechanism of the on-pole switch, the normal number
According to being stored in standard database；
If consistent, it is determined that the operating mechanism of the on-pole switch does not break down；
If inconsistent, the accidental data opposite with the normal data is extracted from the target information, and judge and
Whether the operating mechanism of the corresponding on-pole switch of the accidental data breaks down.
Preferably, whether the operating mechanism of corresponding with the accidental data on-pole switch of the judgement breaks down packet
It includes:
Judge whether the target information relative to the mutation value of the accidental data of the normal data is more than threshold value；
If the mutation value is more than the threshold value, the operating mechanism breaks down；
If the mutation value is less than the threshold value, the operating mechanism does not break down.
Preferably, if the operating mechanism breaks down, further includes:
The accidental data is stored to the Mishap Database to update the Mishap Database.
Preferably, the target information specifically: temperature information at the operating mechanism of the on-pole switch,
The electric current of divide-shut brake coil current and energy storage motor.Second, the embodiment of the invention provides a kind of columns
The fault detection means of upper switch, comprising:
Obtain module, the target information at operating mechanism for obtaining on-pole switch；
A matching module, for carrying out the target information and the fault message in the Mishap Database that pre-establishes
Match；
Determining module, if matching for the target information and the fault message in the Mishap Database, it is determined that
Failure corresponding with the fault message occurs for the on-pole switch.
Preferably, further includes:
First judgment module, for judging the target information and the normal data of the operating mechanism of the on-pole switch is
No consistent, the normal data storage is in standard database, if unanimously, entering determining module, if inconsistent, enters second
Judgment module；
The determining module, for determining that the operating mechanism of the on-pole switch does not break down；
Second judgment module, for extracting the mutation count opposite with the normal data from the target information
According to, and judge whether the operating mechanism of on-pole switch corresponding with the accidental data breaks down.
Third, the embodiment of the invention provides a kind of fault test sets of on-pole switch, comprising:
It include: memory and central controller；
The memory, for storing the Mishap Database；
The central controller is connect with the memory, the target letter at the operating mechanism for obtaining on-pole switch
Breath,
Fault message in the Mishap Database stored in the target information and the memory is matched；
And when the target information matches with the fault message in the Mishap Database, the on-pole switch is determined
Failure corresponding with the fault message occurs.
Preferably, the memory is also used to store the standard database of the operating mechanism of the on-pole switch, the mark
Quasi- database is used to store the normal data of the operating mechanism.
As it can be seen that a kind of fault detection method of on-pole switch disclosed by the embodiments of the present invention, obtains on-pole switch first
Target information at operating mechanism, then by the fault message progress in target information and the Mishap Database pre-established
Match, if target information matches with the fault message in Mishap Database, it is determined that on-pole switch occurs corresponding with fault message
Failure.Therefore, it using this programme, need to only be carried out by the fault message in the target information and Mishap Database of operating mechanism
Matching does not need if matching with the fault message and can determine that failure corresponding with fault message has occurred in on-pole switch
The fault type that the operating mechanism of on-pole switch occurs is analyzed after dissecting again on-pole switch again, is reduced to on-pole switch
The fussy degree of accident analysis is carried out when breaking down, while also saving the time of technical staff, is improved to on-pole switch
Fault detection detection efficiency.In addition, the embodiment of the invention also discloses a kind of fault detection means of on-pole switch, equipment
And storage medium, effect are as above.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of fault detection method flow diagram of on-pole switch disclosed by the embodiments of the present invention；
Fig. 2 is a kind of fault detection means structural schematic diagram of on-pole switch disclosed by the embodiments of the present invention；
Fig. 3 is a kind of fault test set structural schematic diagram of on-pole switch disclosed by the embodiments of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of fault detection method of on-pole switch, device and storage medium, reduce pair
The fussy degree that the failure of the operating mechanism of on-pole switch is analyzed, and improve and the failure of on-pole switch detected
Detection efficiency.
Referring to Figure 1, Fig. 1 is a kind of fault detection method process signal of on-pole switch disclosed by the embodiments of the present invention
Figure, this method comprises:
S101, obtain on-pole switch operating mechanism at target information.
Specifically, the concept of the operating mechanism of on-pole switch may refer to the prior art in the present embodiment.
As preferred embodiment, the target information at operating mechanism is temperature information, the division brake cable at operating mechanism
Loop current, electric current of energy storage motor etc. correspond to the type of the different target information on the operating mechanism of on-pole switch, on-pole switch
The fault type of operating mechanism is also different.Firstly, the fault type of the operating mechanism of on-pole switch can be divided into it is following several: refuse
It closes failure, refuse a point failure (refusing to close failure and refuse a point failure to be referred to as tripping failure) and malfunction failure；It refuses to close failure to include: column
Upper switch closing iron core is inactive to refuse to close, but the double leval jib of on-pole switch is not dynamic and refuses to close；On-pole switch closing iron core has been turned on,
But the double leval jib of on-pole switch is dynamic and refuses to close, and the double leval jib of on-pole switch has acted, but on-pole switch draw bar do not discharge and
It refuses to close.Refusing a point failure, to include: that iron core is inactive refuse point；Iron core has been turned on, and iron lock or separating brake double leval jib are not discharged and refused point；Latch hook or
Double leval jib movement, but mechanism connecting plate system is motionless refuses point.Malfunction failure includes: automatic closing malfunction after energy storage, no signal malfunction
And divide malfunction after closing.Secondly, being determined again for the type of the data in the target information on the operating mechanism of on-pole switch
The fault type of operating mechanism, the data type of the operating mechanism of on-pole switch and the fault type of operating mechanism are specifically corresponded to and are closed
Be as follows: the corresponding electric current of energy storage motor is tripping failure and malfunction failure；Temperature and pressure information it is corresponding be to be opened on column
The fault type for closing operating mechanism is connecting rod, latch hook, draw bar failure caused by operating mechanism corrodes；Divide-shut brake coil current pair
What is answered is to refuse a point failure caused by the fusing of divide-shut brake circuit, swinging cross.
S102, target information is matched with the fault message in the Mishap Database pre-established.
Specifically, the fault message stored in Mishap Database includes in the present embodiment: the event of on-pole switch operating mechanism
Hinder type, the data type of on-pole switch operating mechanism corresponding with the fault type of on-pole switch operating mechanism and causes column
The fault data that upper switch operating mechanism breaks down.Below for the energy storage motor electric current in target information, if target information
In energy storage motor electric current and Mishap Database in cause on-pole switch operating mechanism that tripping failure and malfunction failure occurs
The fault current of energy storage motor matches, then illustrates that tripping failure and malfunction event has occurred in the operating mechanism of on-pole switch at this time
Barrier.
Further, as preferred embodiment, the establishment process of Mishap Database specifically: obtain the operation of on-pole switch
The historical failure data of mechanism；It is analyzed to obtain operating mechanism before failure and when failure occurs to historical failure data to dash forward
Become information；Using abrupt information as fault message to establish Mishap Database.
Specifically, the historical failure data of the operating mechanism of on-pole switch includes: the failure classes of generation in the present embodiment
Type, (e.g., tripping failure and mistake has occurred in the operating mechanism of on-pole switch to fault data corresponding with the failure of the type of generation
The electric current of dynamic failure, energy storage motor corresponding with the tripping failure and the malfunction failure is 10A, then abrupt information refers to occurring
The electric current 10A of corresponding energy storage motor when tripping failure and malfunction failure), the fault type of remaining type is corresponding with remaining type
Fault data may refer to the description of tripping failure and malfunction failure.Then by the failure of each type and generation the type
The corresponding abrupt information of failure (fault data) is as the fault message in Mishap Database.
If S103, target information match with the fault message in Mishap Database, it is determined that on-pole switch occurs and event
Hinder the corresponding failure of information.
Specifically, in the present embodiment, as described above, the divide-shut brake of the operating mechanism in target information comprising on-pole switch
The data such as coil current, energy storage motor electric current, temperature, air pressure.If division brake current, energy storage motor electricity in target information
In the data value and Mishap Database of at least one of the data such as stream, temperature, air pressure data type and the type data
The fault data value of same kind data matches, then closes according to the type data in Mishap Database are corresponding with fault type
System determines the fault type that the operating mechanism of on-pole switch at this time occurs.
As it can be seen that a kind of fault detection method of on-pole switch disclosed by the embodiments of the present invention, obtains on-pole switch first
Target information at operating mechanism, then by the fault message progress in target information and the Mishap Database pre-established
Match, if target information matches with the fault message in Mishap Database, it is determined that on-pole switch occurs corresponding with fault message
Failure.Therefore, it using this programme, need to only be carried out by the fault message in the target information and Mishap Database of operating mechanism
Matching does not need if matching with the fault message and can determine that failure corresponding with fault message has occurred in on-pole switch
The fault type that the operating mechanism of on-pole switch occurs is analyzed after dissecting again on-pole switch again, is reduced to on-pole switch
The fussy degree of accident analysis is carried out when breaking down, while also saving the time of technical staff, is improved to on-pole switch
Fault detection detection efficiency.
Based on above embodiments, as preferred embodiment, if the fault message in target information and Mishap Database is not
Matching, further includes:
Judge whether the normal data of the operating mechanism of target information and on-pole switch is consistent, and normal data storage is in standard
Database.
If consistent, it is determined that the operating mechanism of on-pole switch does not break down.
If inconsistent, the accidental data opposite with normal data, and judgement and accidental data are extracted from target information
Whether the operating mechanism of corresponding on-pole switch can break down.
Specifically, as described above, target information is temperature information, divide-shut brake coil current, the energy storage electricity at operating mechanism
The electric current etc. of machine, the normal data of operating mechanism is then are as follows: temperature information, division brake cable when the operating mechanism of switch works normally
Loop current, energy storage motor the data such as electric current (normal data can for temperature value, divide-shut brake coil current, energy storage motor electricity
Any one numerical value fluctuated in the normal range (NR) of stream).If temperature information, divide-shut brake coil current, storage at operating mechanism
When the electric current of energy motor matches with the corresponding data in normal data, then illustrate that the operating mechanism of on-pole switch at this time does not occur
Failure.If it is inconsistent, determining which of target information data type is mutated, such as the temperature in target information
Value and the normal temperature value in normal data are inconsistent, then using the temperature value in target information as accidental data.Further, therefore
Fault message and target information mismatch in barrier database have following two situation: the first, it is not stored in Mishap Database
There is the data type in target information, as there is temperature information in target information, and not stored Faulty Temperature letter in Mishap Database
Breath.Second, the data information of the operating mechanism in target information is not at the range of the fault message in Mishap Database, right
In the first situation and second situation, then can carry out further judging again reliable to guarantee to detect on-pole switch
Property.
Wherein, as preferred embodiment, judge whether the operating mechanism of on-pole switch corresponding with accidental data occurs
Failure includes:
Judge whether target information relative to the mutation value of the accidental data of normal data is more than threshold value.
If mutation value is more than threshold value, operating mechanism breaks down.
If mutation value is less than threshold value, operating mechanism does not break down.
Specifically, in the present embodiment, if the numerical value of a certain type information in the target information of the operating mechanism of switch
Numerical value relative to the type information in normal data is mutated, then judges to be normal by the size of mutation value at this time
Numerical value floating still really have occurred failure mutation.In addition, the size of threshold value can be determined based on practical experience.
In view of the failure that the operating mechanism of the corresponding switch of the accidental data occurs, hereafter, the operating mechanism of switch is also
It is likely to occur similar failure, this kind of failure can quickly be detected in order to subsequent, as preferred embodiment, if behaviour
Make mechanism malfunction, further includes:
Accidental data is stored to Mishap Database to update Mishap Database.
Specifically, accidental data includes: the type of accidental data, the corresponding numerical value of accidental data in the present embodiment.Example
Such as, it is not stored in this kind of data type Mishap Database of divide-shut brake coil current, then carries out the judgement of an embodiment
Afterwards, the data of divide-shut brake coil current this type are stored in Mishap Database, the failure corresponding to divide-shut brake coil current
Type is to refuse a point failure correspondence to be stored in Mishap Database, is then also stored in the fault value of divide-shut brake coil current at this time
Mishap Database.When the divide-shut brake coil current of the operating mechanism switched mutates next time, if with updated event
The failure divide-shut brake coil current hindered in database is corresponding, then the operating mechanism switched at this time, which then has occurred, refuses a point failure.
A kind of fault detection means of on-pole switch disclosed by the embodiments of the present invention is introduced below, refers to Fig. 2,
Fig. 2 is a kind of fault detection means structural schematic diagram of on-pole switch disclosed by the embodiments of the present invention, which includes:
Obtain module 201, the target information at operating mechanism for obtaining on-pole switch；
Matching module 202, for matching target information with the fault message in the Mishap Database pre-established；
Determining module 203, if matching for target information and the fault message in Mishap Database, it is determined that opened on column
It closes and failure corresponding with fault message occurs.
As it can be seen that a kind of fault detection means of on-pole switch disclosed by the embodiments of the present invention, obtains on-pole switch first
Target information at operating mechanism, then by the fault message progress in target information and the Mishap Database pre-established
Match, if target information matches with the fault message in Mishap Database, it is determined that on-pole switch occurs corresponding with fault message
Failure.Therefore, it using this programme, need to only be carried out by the fault message in the target information and Mishap Database of operating mechanism
Matching does not need if matching with the fault message and can determine that failure corresponding with fault message has occurred in on-pole switch
The fault type that the operating mechanism of on-pole switch occurs is analyzed after dissecting again on-pole switch again, is reduced to on-pole switch
The fussy degree of accident analysis is carried out when breaking down, while also saving the time of technical staff, is improved to on-pole switch
Fault detection detection efficiency.
Preferably, further includes:
First judgment module, for judging whether the normal data of operating mechanism of target information and on-pole switch is consistent,
Normal data storage is in standard database, if unanimously, entering determining module, if inconsistent, enters the second judgment module；
Determining module, for determining that the operating mechanism of on-pole switch does not break down；
Second judgment module for extracting the accidental data opposite with normal data from target information, and judges and dashes forward
Whether parameter can break down according to the operating mechanism of corresponding on-pole switch.
In addition, referring to Fig. 3 the embodiment of the invention also discloses a kind of fault test set of on-pole switch, Fig. 3 is this
A kind of fault test set structural schematic diagram for on-pole switch that inventive embodiments provide, the equipment include:
Memory 301 and central controller 302；
Memory 301, for storing Mishap Database；
Central controller 302 is connect with memory 301, the target information at operating mechanism for obtaining on-pole switch,
Fault message in the Mishap Database stored in target information and memory 301 is matched；
And when target information matches with the fault message in Mishap Database, determine that on-pole switch occurs to believe with failure
Cease corresponding failure.
A kind of fault test set of on-pole switch provided in this embodiment is deposited due to that can be called by central controller
The step of computer program of reservoir storage, the fault detection method for the on-pole switch that realization such as above-mentioned any embodiment provides,
So this detection device has with the fault detection method of above-mentioned on-pole switch same actual effect.
As preferred embodiment, memory 301 is also used to store the standard database of the operating mechanism of on-pole switch, mark
Quasi- database is used to store the normal data of operating mechanism.
Detailed Jie has been carried out to fault detection method, device and the equipment of a kind of on-pole switch provided herein above
It continues.Specific examples are used herein to illustrate the principle and implementation manner of the present application, and the explanation of above embodiments is only
It is to be used to help understand the method for this application and its core ideas.It should be pointed out that for those skilled in the art
For, under the premise of not departing from the application principle, can also to the application, some improvement and modification can also be carried out, these improve and repair
Decorations are also fallen into the protection scope of the claim of this application.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
Speech, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration
?.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Claims (10)
1. a kind of fault detection method of on-pole switch characterized by comprising
Obtain the target information at the operating mechanism of on-pole switch；
The target information is matched with the fault message in the Mishap Database pre-established；
If the target information matches with the fault message in the Mishap Database, it is determined that the on-pole switch occur with
The corresponding failure of the fault message.
2. the fault detection method of on-pole switch according to claim 1, which is characterized in that the Mishap Database is built
Vertical process specifically:
Obtain the historical failure data of the operating mechanism of the on-pole switch；
Analyzed to obtain abrupt information of the operating mechanism before failure and when failure occurs to the historical failure data；
The abrupt information is established into the Mishap Database as the fault message.
3. the fault detection method of on-pole switch according to claim 1, which is characterized in that if the target information and institute
The fault message stated in Mishap Database mismatches, further includes:
Judge whether the target information is consistent with the normal data of the operating mechanism of the on-pole switch, and the normal data is deposited
It is stored in standard database；
If consistent, it is determined that the operating mechanism of the on-pole switch does not break down；
If inconsistent, extract the accidental data opposite with the normal data from the target information, and judgement with it is described
Whether the operating mechanism of the corresponding on-pole switch of accidental data breaks down.
4. the fault detection method of on-pole switch according to claim 3, which is characterized in that the judgement and the mutation
Whether the operating mechanism of the corresponding on-pole switch of data, which breaks down, includes:
Judge whether the target information relative to the mutation value of the accidental data of the normal data is more than threshold value；
If the mutation value is more than the threshold value, the operating mechanism breaks down；
If the mutation value is less than the threshold value, the operating mechanism does not break down.
5. the fault detection method of on-pole switch according to claim 3 or 4, which is characterized in that if the operating mechanism
It breaks down, further includes:
The accidental data is stored to the Mishap Database to update the Mishap Database.
6. the fault detection method of on-pole switch according to claim 1, which is characterized in that the target information is specific
Are as follows: the electric current of temperature information, divide-shut brake coil current and energy storage motor at the operating mechanism of the on-pole switch.
7. a kind of fault detection means of on-pole switch characterized by comprising
Obtain module, the target information at operating mechanism for obtaining on-pole switch；
Matching module, for matching the target information with the fault message in the Mishap Database pre-established；
Determining module, if matching for the target information and the fault message in the Mishap Database, it is determined that described
Failure corresponding with the fault message occurs for on-pole switch.
8. the fault detection means of on-pole switch according to claim 7, which is characterized in that further include:
First judgment module, for judge the target information and the on-pole switch operating mechanism normal data whether one
It causes, the normal data storage is in standard database, if unanimously, entering determining module, if inconsistent, enters the second judgement
Module；
The determining module, for determining that the operating mechanism of the on-pole switch does not break down；
Second judgment module, for extracting the accidental data opposite with the normal data from the target information, and
Judge whether the operating mechanism of on-pole switch corresponding with the accidental data breaks down.
9. a kind of fault test set of on-pole switch characterized by comprising memory and central controller；
The memory, for storing the Mishap Database；
The central controller is connect with the memory, the target information at operating mechanism for obtaining on-pole switch,
Fault message in the Mishap Database stored in the target information and the memory is matched；
And when the target information matches with the fault message in the Mishap Database, determine that the on-pole switch occurs
Failure corresponding with the fault message.
10. the fault test set of on-pole switch according to claim 9, which is characterized in that the memory is also used to
The standard database of the operating mechanism of the on-pole switch is stored, the standard database is for storing the operating mechanism just
Regular data.
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| CN201811004303.5A CN109116226A (en) | 2018-08-30 | 2018-08-30 | A kind of fault detection method of on-pole switch, device and equipment |
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| CN201811004303.5A CN109116226A (en) | 2018-08-30 | 2018-08-30 | A kind of fault detection method of on-pole switch, device and equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110007220A (en) * | 2019-03-28 | 2019-07-12 | 南方电网科学研究院有限责任公司 | A kind of breaker mechanism operating status diagnostic method and device |
| CN115144745A (en) * | 2022-09-01 | 2022-10-04 | 山东汇能电气有限公司 | Detection system is used in column switch production |
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| CN110007220B (en) * | 2019-03-28 | 2021-06-22 | 南方电网科学研究院有限责任公司 | Method and device for diagnosing operating state of circuit breaker mechanism |
| CN115144745A (en) * | 2022-09-01 | 2022-10-04 | 山东汇能电气有限公司 | Detection system is used in column switch production |
| CN115144745B (en) * | 2022-09-01 | 2022-11-29 | 山东汇能电气有限公司 | Detection system is used in column switch production |
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