CN105354759B - A kind of monitoring method and system of the electrical equipment malfunction of substation - Google Patents
A kind of monitoring method and system of the electrical equipment malfunction of substation Download PDFInfo
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Abstract
The embodiment of the present application provides a kind of monitoring method machine system of the electrical equipment malfunction of substation, from the light word information and remote signalling status information corresponding with each smooth word information extracted in preset period of time in historical data base；The light word type of each smooth word information is determined according to the number of remote signalling status information corresponding with word information smooth each of in the preset period of time；Malfunction monitoring report is generated according to the light word type of word information smooth each of in the preset period of time, each smooth corresponding remote signalling status information of word information and each smooth word information.From the light word information and remote signalling status information extracted in historical data base in preset time period, the light word type of each smooth word information is determined according to the number of remote signalling status information, and malfunction monitoring report is generated to indicate the equipment fault of the electrical equipment generation of monitoring, the problem of to eliminate manual record inefficiency, it monitors the operating status of electrical equipment in time, and then improves the safety of substation operation.
Description
Technical field
The application belongs to technical field of electric power, more specifically to a kind of monitoring side of the electrical equipment malfunction of substation
Method and system.
Background technique
With the continuous development of smart grid, the intelligence degree of substation is increased substantially, existing 500 kilovolts of power transformations
It stands using CSC-2000 (V2) monitoring system come the operating status of important electrical equipments some in monitoring substation.Electrically
The action signal of position signal, protective device that the operation conditions of equipment such as switchs, communication equipment operation conditions signal all
It can be transferred in monitoring system by remote signalling.
In monitoring system, monitored electrical equipment has corresponding smooth word information, when monitored electrical equipment is sent out
When raw exception or failure, historical data base will record the corresponding light when the remote signalling state of monitored electrical equipment changes
Word information and remote signalling status information.Existing fault monitoring method need operation maintenance personnel to the light word information in certain period into
Row monitoring, is checked and is recorded by way of clicking multilevel menu to each light word information, is then owned in the period
Such as newly add lustre to word, the involution light word of type of light word information recorded, and then the operating condition of electrical equipment is grasped, to send out
Show electrical equipment existing security risk at runtime, increases counterweight to the safe and stable operation of substation.
But the type and quantity of the corresponding abnormal light word of electrical equipment in substation are various, to each abnormal light
The record of word requires to take a substantial amount of time, and the mode inefficiency of manual record, and can frequently result in monitor in time
The operating status of important electrical into substation, and then hidden danger is brought to the safe operation of substation.
Summary of the invention
In view of this, the application provides the monitoring method and system of a kind of electrical equipment malfunction of substation, become with reducing
The workload of power station operation maintenance personnel improves working efficiency, and then monitors the operating status of important equipment in time, improves substation's fortune
Capable safety.
This application provides a kind of monitoring methods of the electrical equipment malfunction of substation, comprising:
From the light word information and remote signalling corresponding with each smooth word information extracted in historical data base in preset period of time
Status information；The remote signalling state that the historical data base is used to be recorded in monitored electrical equipment corresponding light when changing
Word information and remote signalling status information；
Each light is determined according to the number of remote signalling status information corresponding with word information smooth each of in the preset period of time
The light word type of word information；
According to word information smooth each of in the preset period of time, the corresponding remote signalling status information of each smooth word information and every
The light word type of a light word information generates malfunction monitoring report；The malfunction monitoring report is used to indicate monitored electrical equipment
The equipment fault occurred in the predetermined period.
Preferably, the smooth word type specifically includes: the light word that has been deleted, newly-increased light word and by the light of involution
Word.
Preferably, the remote signalling status information specifically includes: SM set mode information and reset state information.
Preferably, the number of basis remote signalling status information corresponding with word information smooth each of in the preset period of time
Determine the light word type of each smooth word information, comprising:
Calculate the SM set mode in remote signalling status information corresponding with word information smooth each of in the preset period of time
The number of information subtracts the difference of the number of the reset state information；
When the difference is positive number, the light word type of corresponding smooth word information is newly-increased light word；
When the difference is negative, the light word type of corresponding smooth word information is the light word being deleted；
When the difference is 0, it is successive suitable to judge that the SM set mode information and the reset state information occur
Sequence, when the SM set mode information appears in preceding, by the light word of involution, otherwise the light word type of corresponding smooth word information is
The light word type of corresponding smooth word information is newly-increased light word.
Preferably, further includes:
According to it is preset be always on light word table and screened from the light word information in the malfunction monitoring report be always on light word information,
It and in the malfunction monitoring report is the light word being always on by the light word type mark for being always on light word information filtered out.
On the other hand the application provides a kind of monitoring system of the electrical equipment malfunction of substation, comprising:
Acquiring unit, for from historical data base extract preset period of time in light word information and with each smooth word information
Corresponding remote signalling status information；The remote signalling state that the historical data base is used to be recorded in monitored electrical equipment becomes
Corresponding smooth word information and remote signalling status information when change；
Determination unit, for according to remote signalling status information corresponding with word information smooth each of in the preset period of time
Number determines the light word type of each smooth word information；
Report unit, it is corresponding distant according to word information smooth each of in the preset period of time, each smooth word information with language
Believe that the light word type of status information and each smooth word information generates malfunction monitoring report；The malfunction monitoring report is used to indicate
The equipment fault that monitored electrical equipment occurs in the predetermined period.
Preferably, the smooth word type specifically includes: the light word that has been deleted, newly-increased light word and by the light of involution
Word.
Preferably, the remote signalling status information specifically includes: SM set mode information and reset state information.
Preferably, the determination unit includes:
Computing module, for calculating in remote signalling status information corresponding with word information smooth each of in the preset period of time
The number of the SM set mode information subtracts the difference of the number of the reset state information；
When the difference is positive number, the light word type of corresponding smooth word information is newly-increased light word；
When the difference is negative, the light word type of corresponding smooth word information is the light word being deleted；
When the difference is 0, it is successive suitable to judge that the SM set mode information and the reset state information occur
Sequence, when the SM set mode information appears in preceding, by the light word of involution, otherwise the light word type of corresponding smooth word information is
The light word type of corresponding smooth word information is newly-increased light word.
Preferably, further includes:
Screening unit, for being always on light word table according to preset from the light word information in the malfunction monitoring report and screening
It is always on light word information, and is to be always on by the light word type mark for being always on light word information filtered out in the malfunction monitoring report
Light word.
According to the above technical scheme as can be seen that the embodiment of the present application provides a kind of prison of the electrical equipment malfunction of substation
Survey method machine system, from the light word information and corresponding with each smooth word information extracted in historical data base in preset period of time
Remote signalling status information；It is corresponding when the remote signalling state that the historical data base is used to be recorded in monitored electrical equipment changes
Light word information and remote signalling status information；Believed according to remote signalling state corresponding with word information smooth each of in the preset period of time
The number of breath determines the light word type of each smooth word information；According to word information smooth each of in the preset period of time, each smooth word
The light word type of the corresponding remote signalling status information of information and each smooth word information generates malfunction monitoring report；The malfunction monitoring
Report is used to indicate the equipment fault that monitored electrical equipment occurs in the predetermined period.It is extracted from historical data base
Light word information and remote signalling status information in preset time period determine each smooth word information according to the number of remote signalling status information
Light word type, and generate malfunction monitoring report come indicate monitoring electrical equipment occur equipment fault, to eliminate people
The low problem of work record efficiency, monitors the operating status of electrical equipment in time, and then improves the safety of substation operation
Property.
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
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of a kind of process of the monitoring method of the electrical equipment malfunction of substation provided by the embodiments of the present application
Figure；
Fig. 2 is a kind of another process of the monitoring method of the electrical equipment malfunction of substation provided by the embodiments of the present application
Figure；
Fig. 3 is a kind of another process of the monitoring method of the electrical equipment malfunction of substation provided by the embodiments of the present application
Figure；
Fig. 4 is that a kind of a kind of structure of the monitoring system of the electrical equipment malfunction of substation provided by the embodiments of the present application is shown
It is intended to；
Fig. 5 is a kind of another structure of the monitoring system of the electrical equipment malfunction of substation provided by the embodiments of the present application
Schematic diagram；
Fig. 6 is that a kind of another structure of the monitoring system for the electrical equipment malfunction that the embodiment of the present application provides substation is shown
It is intended to.
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.
Fig. 1 is a kind of monitoring method schematic diagram of the failure of the electrical equipment of substation provided by the embodiments of the present application.
Shown in referring to Fig.1, the application provides a kind of monitoring method of the electrical equipment malfunction of substation, comprising:
S101, from the light word information and corresponding with each smooth word information extracted in historical data base in preset period of time
Remote signalling status information；It is corresponding when the remote signalling state that the historical data base is used to be recorded in monitored electrical equipment changes
Light word information and remote signalling status information；
In embodiment provided by the present application, the historical data base in monitoring system is made full use of, historical data base is for remembering
Corresponding smooth word information and remote signalling status information when the remote signalling state of monitored electrical equipment changes are recorded, when tested
When the remote signalling state of the electrical equipment of survey changes, corresponding smooth word information and remote signalling status information all can be according to generations
Time is recorded in historical data base.
Remote signalling status information specifically includes: SM set mode information and reset state information, the usual table of SM set mode information
Show that status information when device fails or exception, reset state information typically refer to the shape after restoring in exception or failure
State information.When remote signalling state changes, historical data base will record down the remote signalling status information at the moment that changes.
In the embodiment of the present application, from the light word information and each smooth word letter extracted in historical data base in preset time period
Ceasing corresponding remote signalling status information, it is to be understood that preset time period can be the period of user oneself setting, such as:
10 points to 11 points, it is also possible to be not specifically limited herein by system using 1 hour as a period.
S102, it is determined often according to the number of remote signalling status information corresponding with word information smooth each of in the preset period of time
The light word type of a light word information；
In the embodiment of the present application, according to each of obtaining the corresponding remote signalling status information of smooth word information within a preset period of time
Number determine the light word type of each smooth word information.The number that the status information of remote signalling occurs within a preset period of time is that have
Limit, therefore, the light word type of each light word information is assured that out using the number of appearance.
Light word type specifically includes: light word, newly-increased light word and the light word by involution being deleted.It has been deleted
Light word is used to indicate that equipment resumes operation or debugs within a preset period of time.Newly-increased light word is for identifying equipment
Occur exception or failure within a preset period of time.Referred within a preset period of time by the light word of involution occur exception or failure and
Restore normal.
S103, according to word information smooth each of in the preset period of time, the corresponding remote signalling status information of each smooth word information
And the light word type of each smooth word information generates malfunction monitoring report；The malfunction monitoring report is used to indicate monitored electricity
The equipment fault that gas equipment occurs in the predetermined period.
In the embodiment of the present application, after the light word type for determining each smooth word information, by the corresponding remote signalling of each smooth word information
Status information and light word type generate malfunction monitoring report, and the report of generation can be reflected intuitively in preset time period
The equipment fault that detected electrical equipment occurs, eliminates the tedious steps summarized after manual record.
It can be seen from the above technical proposal that the embodiment of the present application from historical data base obtain preset time period in light
Word information and the corresponding remote signalling status information of each smooth word information determine that light word is believed according to the number that remote signalling status information occurs
After the type information of breath, malfunction monitoring report is generated, solves the problems, such as manual record inefficiency, can monitored in time electrical
The failure of equipment improves the safety of substation operation.
Fig. 2 is the monitoring method schematic diagram of the failure of the electrical equipment of another substation provided by the embodiments of the present application.
Referring to shown in Fig. 2, the application provides a kind of monitoring method of the electrical equipment malfunction of substation, comprising:
S201, from the light word information and corresponding with each smooth word information extracted in historical data base in preset period of time
Remote signalling status information；It is corresponding when the remote signalling state that the historical data base is used to be recorded in monitored electrical equipment changes
Light word information and remote signalling status information；
The set in S202, calculating remote signalling status information corresponding with word information smooth each of in the preset period of time
The number of status information subtracts the difference of the number of the reset state information；
When the difference is positive number, the light word type of corresponding smooth word information is newly-increased light word；
When the difference is negative, the light word type of corresponding smooth word information is the light word being deleted；
When the difference is 0, it is successive suitable to judge that the SM set mode information and the reset state information occur
Sequence, when the SM set mode information appears in preceding, by the light word of involution, otherwise the light word type of corresponding smooth word information is
The light word type of corresponding smooth word information is newly-increased light word.
In the embodiment of the present application, according to remote signalling status information corresponding with word information smooth each of in the preset period of time
Number determines that the light word type of each smooth word information specifically includes, and calculates corresponding with word information smooth each of in the preset period of time
Remote signalling status information in the SM set mode information number subtract the reset state information number difference, come true
Make the specifying information type of light word information.
It is understood that the number that the remote signalling status information of each smooth word information occurs can also be recorded simultaneously
And it is embodied in the malfunction monitoring report being subsequently generated.
S203, according to word information smooth each of in the preset period of time, the corresponding remote signalling status information of each smooth word information
And the light word type of each smooth word information generates malfunction monitoring report；The malfunction monitoring report is used to indicate monitored electricity
The equipment fault that gas equipment occurs in the predetermined period.
Fig. 3 is the monitoring method schematic diagram of the failure of the electrical equipment of another substation provided by the embodiments of the present application.
Referring to shown in Fig. 3, the application provides a kind of monitoring method of the electrical equipment malfunction of substation, comprising:
S301, from the light word information and corresponding with each smooth word information extracted in historical data base in preset period of time
Remote signalling status information；It is corresponding when the remote signalling state that the historical data base is used to be recorded in monitored electrical equipment changes
Light word information and remote signalling status information；
S302, it is determined often according to the number of remote signalling status information corresponding with word information smooth each of in the preset period of time
The light word type of a light word information；
S303, according to word information smooth each of in the preset period of time, the corresponding remote signalling status information of each smooth word information
And the light word type of each smooth word information generates malfunction monitoring report；The malfunction monitoring report is used to indicate monitored electricity
The equipment fault that gas equipment occurs in the predetermined period.
S304, according to it is preset be always on light word table and screened from the light word information in the malfunction monitoring report be always on light word
Information, and be the light word being always on by the light word type mark for being always on light word information filtered out in the malfunction monitoring report.
In the embodiment of the present application, since part light word information is to be always on light word information, it is always on light word information and typically refers to one
The light word information that monitoring backstage is embodied under a little specific run modes, the change 01ZKD as used in #0 are automatically engaged, are become as used in #0
01ZKD is automatically engaged.
Fig. 4 is a kind of monitoring method schematic diagram of the failure of the electrical equipment of substation provided by the embodiments of the present application.
On the other hand the application referring to shown in Fig. 4 provides a kind of monitoring system of the electrical equipment malfunction of substation, comprising:
Acquiring unit 401, for from historical data base extract preset period of time in light word information and with each smooth word
The corresponding remote signalling status information of information；The historical data base is used to be recorded in the remote signalling state hair of monitored electrical equipment
Corresponding smooth word information and remote signalling status information when changing；
Determination unit 402, for according to remote signalling status information corresponding with word information smooth each of in the preset period of time
Number determine the light word type of each smooth word information；
Report unit 403, it is corresponding according to word information smooth each of in the preset period of time, each smooth word information with language
The light word type of remote signalling status information and each smooth word information generates malfunction monitoring report；The malfunction monitoring report is for referring to
Show the equipment fault that monitored electrical equipment occurs in the predetermined period.
Preferably, the smooth word type specifically includes: the light word that has been deleted, newly-increased light word and by the light of involution
Word.
Preferably, the remote signalling status information specifically includes: SM set mode information and reset state information.
Fig. 5 is the monitoring method schematic diagram of the failure of the electrical equipment of another substation provided by the embodiments of the present application.
The application provides a kind of monitoring system of the electrical equipment malfunction of substation referring to Figure 5, comprising:
Acquiring unit 401, for from historical data base extract preset period of time in light word information and with each smooth word
The corresponding remote signalling status information of information；The historical data base is used to be recorded in the remote signalling state hair of monitored electrical equipment
Corresponding smooth word information and remote signalling status information when changing；
Determination unit 402, for according to remote signalling status information corresponding with word information smooth each of in the preset period of time
Number determine the light word type of each smooth word information；
Preferably, the determination unit 402 includes: computing module 501, for calculate with each of in the preset period of time
The number of the SM set mode information in the corresponding remote signalling status information of light word information subtracts of the reset state information
Several differences；
When the difference is positive number, the light word type of corresponding smooth word information is newly-increased light word；
When the difference is negative, the light word type of corresponding smooth word information is the light word being deleted；
When the difference is 0, it is successive suitable to judge that the SM set mode information and the reset state information occur
Sequence, when the SM set mode information appears in preceding, by the light word of involution, otherwise the light word type of corresponding smooth word information is
The light word type of corresponding smooth word information is newly-increased light word.
Report unit 403, it is corresponding according to word information smooth each of in the preset period of time, each smooth word information with language
The light word type of remote signalling status information and each smooth word information generates malfunction monitoring report；The malfunction monitoring report is for referring to
Show the equipment fault that monitored electrical equipment occurs in the predetermined period.
Fig. 6 is the monitoring method schematic diagram of the failure of the electrical equipment of another substation provided by the embodiments of the present application.
The monitoring system that the application referring to shown in Fig. 6 provides a kind of electrical equipment malfunction of substation includes:
Acquiring unit 401, for from historical data base extract preset period of time in light word information and with each smooth word
The corresponding remote signalling status information of information；The historical data base is used to be recorded in the remote signalling state hair of monitored electrical equipment
Corresponding smooth word information and remote signalling status information when changing；
Determination unit 402, for according to remote signalling status information corresponding with word information smooth each of in the preset period of time
Number determine the light word type of each smooth word information；
Report unit 403, it is corresponding according to word information smooth each of in the preset period of time, each smooth word information with language
The light word type of remote signalling status information and each smooth word information generates malfunction monitoring report；The malfunction monitoring report is for referring to
Show the equipment fault that monitored electrical equipment occurs in the predetermined period.
Screening unit 404, for according to the preset light word table that is always on from the light word information in the malfunction monitoring report
Screening is always on light word information, and is by the light word type mark for being always on light word information filtered out in the malfunction monitoring report
The light word being always on.
The embodiment of the present application provides a kind of monitoring method machine system of the electrical equipment malfunction of substation, from historical data base
Light word information in middle extraction preset period of time and remote signalling status information corresponding with each smooth word information；The historical data
The remote signalling state that library is used to be recorded in monitored electrical equipment corresponding smooth word information and remote signalling state letter when changing
Breath；Each smooth word information is determined according to the number of remote signalling status information corresponding with word information smooth each of in the preset period of time
Light word type；According to word information smooth each of in the preset period of time, the corresponding remote signalling status information of each smooth word information with
And the light word type of each smooth word information generates malfunction monitoring report；The malfunction monitoring report is used to indicate monitored electrical
The equipment fault that equipment occurs in the predetermined period.From in historical data base extract preset time period in light word information with
And remote signalling status information, the light word type of each smooth word information is determined according to the number of remote signalling status information, and generate failure prison
Table is observed and predicted to indicate the equipment fault of the electrical equipment monitored generation, thus the problem of eliminating manual record inefficiency, and
When monitor the operating status of electrical equipment, and then improve the safety of substation operation.
For convenience of description, it is divided into various modules when description system above with function to describe respectively.Certainly, implementing this
The function of each module can be realized in the same or multiple software and or hardware when application.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device or
For system embodiment, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to method
The part of embodiment illustrates.Apparatus and system embodiment described above is only schematical, wherein the conduct
The unit of separate part description may or may not be physically separated, component shown as a unit can be or
Person may not be physical unit, it can and it is in one place, or may be distributed over multiple network units.It can root
According to actual need that some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment.Ordinary skill
Personnel can understand and implement without creative efforts.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of monitoring method of the electrical equipment malfunction of substation characterized by comprising
From the light word information and remote signalling state corresponding with each smooth word information extracted in historical data base in preset period of time
Information；The remote signalling state that the historical data base is used to be recorded in monitored electrical equipment corresponding smooth word letter when changing
Breath and remote signalling status information；
Each smooth word letter is determined according to the number of remote signalling status information corresponding with word information smooth each of in the preset period of time
The light word type of breath；
According to word information smooth each of in the preset period of time, each smooth corresponding remote signalling status information of word information and each light
The light word type of word information generates malfunction monitoring report；The malfunction monitoring report is used to indicate monitored electrical equipment pre-
If the equipment fault occurred in the period.
2. monitoring method according to claim 1, which is characterized in that the smooth word type specifically includes: being deleted
Light word, newly-increased light word and by the light word of involution.
3. monitoring method according to claim 2, which is characterized in that the remote signalling status information specifically includes: set shape
State information and reset state information.
4. monitoring method according to claim 3, which is characterized in that the basis and each light in the preset period of time
The number of the corresponding remote signalling status information of word information determines the light word type of each smooth word information, comprising:
Calculate the SM set mode information in remote signalling status information corresponding with word information smooth each of in the preset period of time
Number subtract the reset state information number difference；
When the difference is positive number, the light word type of corresponding smooth word information is newly-increased light word；
When the difference is negative, the light word type of corresponding smooth word information is the light word being deleted；
When the difference is 0, the sequencing that the SM set mode information and the reset state information occur is judged, when
When the SM set mode information appears in preceding, the light word type of corresponding smooth word information is otherwise to correspond to by the light word of involution
The light word type of light word information be newly-increased light word.
5. monitoring method according to claim 1, which is characterized in that further include:
According to it is preset be always on light word table and screened from the light word information in the malfunction monitoring report be always on light word information, and
It by the light word type mark for being always on light word information filtered out is the light word being always in the malfunction monitoring report.
6. a kind of monitoring system of the electrical equipment malfunction of substation characterized by comprising
Acquiring unit, for from the light word information and opposite with each smooth word information extracted in historical data base in preset period of time
The remote signalling status information answered；When the remote signalling state that the historical data base is used to be recorded in monitored electrical equipment changes
Corresponding smooth word information and remote signalling status information；
Determination unit, for true according to the number of remote signalling status information corresponding with word information smooth each of in the preset period of time
The light word type of fixed each smooth word information；
Report unit, with language according to word information smooth each of in the preset period of time, the corresponding remote signalling shape of each smooth word information
The light word type of state information and each smooth word information generates malfunction monitoring report；The malfunction monitoring report, which is used to indicate, is supervised
The equipment fault that the electrical equipment of survey occurs in predetermined period.
7. monitoring system according to claim 6, which is characterized in that the smooth word type specifically includes: being deleted
Light word, newly-increased light word and by the light word of involution.
8. monitoring system according to claim 7, which is characterized in that the remote signalling status information specifically includes: set shape
State information and reset state information.
9. monitoring system according to claim 8, which is characterized in that the determination unit includes:
Computing module, described in calculating in remote signalling status information corresponding with word information smooth each of in the preset period of time
The number of SM set mode information subtracts the difference of the number of the reset state information；
When the difference is positive number, the light word type of corresponding smooth word information is newly-increased light word；
When the difference is negative, the light word type of corresponding smooth word information is the light word being deleted；
When the difference is 0, the sequencing that the SM set mode information and the reset state information occur is judged, when
When the SM set mode information appears in preceding, the light word type of corresponding smooth word information is otherwise to correspond to by the light word of involution
The light word type of light word information be newly-increased light word.
10. monitoring system according to claim 6, which is characterized in that further include:
Screening unit, for according to it is preset be always on light word table and screened from the light word information in the malfunction monitoring report be always on
Light word information, and be the light being always on by the light word type mark for being always on light word information filtered out in the malfunction monitoring report
Word.
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| CN102809712A (en) * | 2008-11-07 | 2012-12-05 | 上海凯华电源成套设备有限公司 | Intelligent fault monitoring and alerting method of feeder line screen |
| CN104242465A (en) * | 2014-10-11 | 2014-12-24 | 重庆邮电大学 | B/S based remote transformer substation monitoring system and method |
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| CN102809712A (en) * | 2008-11-07 | 2012-12-05 | 上海凯华电源成套设备有限公司 | Intelligent fault monitoring and alerting method of feeder line screen |
| CN104242465A (en) * | 2014-10-11 | 2014-12-24 | 重庆邮电大学 | B/S based remote transformer substation monitoring system and method |
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