CN110515567A - A kind of protective relaying device and its definite value Method of printing - Google Patents
A kind of protective relaying device and its definite value Method of printing Download PDFInfo
- Publication number
- CN110515567A CN110515567A CN201910767611.1A CN201910767611A CN110515567A CN 110515567 A CN110515567 A CN 110515567A CN 201910767611 A CN201910767611 A CN 201910767611A CN 110515567 A CN110515567 A CN 110515567A
- Authority
- CN
- China
- Prior art keywords
- definite value
- printing
- trigger region
- protective relaying
- relaying device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
- G06F3/1204—Improving or facilitating administration, e.g. print management resulting in reduced user or operator actions, e.g. presetting, automatic actions, using hardware token storing data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1253—Configuration of print job parameters, e.g. using UI at the client
- G06F3/1254—Automatic configuration, e.g. by driver
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1268—Job submission, e.g. submitting print job order or request not the print data itself
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1285—Remote printer device, e.g. being remote from client or server
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses a kind of definite value Method of printing of protective relaying device, the trigger region including display definite value printing；When getting protection failure, the trigger region of definite value printing described in automatic trigger, executes definite value printing.Implement the embodiment of the present invention, be not only able to achieve protection constant value remote printing, moreover it is possible to realize protection definite value automatic printing verification after failure.
Description
Technical field
The present invention relates to technical field of relay protection more particularly to a kind of protective relaying devices and its definite value Method of printing.
Background technique
With the development of power technology, electric relay protection equipment is more and more, especially in the hyperbaric chamber substation 10kV
Protective relaying device is uprushed, and protects model version different.Currently, in the verification of relay protection of power system definite value, cleaning, checking
In, live manual operation Method of printing is generallyd use, as manual operation menu operates printing or the printing of manual operation key.
But there are many shortcomings for existing manual operation Method of printing, and disadvantage is that: (1) it can not achieve
Protect constant value remote printing；(2) protection definite value automatic printing is checked after cannot achieve failure.
Summary of the invention
Technical problem to be solved by the present invention lies in a kind of protective relaying device and its definite value Method of printing is provided, not only
It is able to achieve protection constant value remote printing, moreover it is possible to realize protection definite value automatic printing verification after failure.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of definite value printing sides of protective relaying device
Method the described method comprises the following steps:
Show the trigger region of definite value printing；
When getting protection failure, the trigger region of definite value printing described in automatic trigger, executes definite value printing.
Wherein, the method further includes:
When getting the print command that the trigger region that remote user prints the definite value remotely issues, executes definite value and beat
Print.
Wherein, the method further includes:
When getting the operational order that local user issues the trigger region that the definite value prints, definite value printing is executed.
Wherein, the method further includes:
Preset printing driving and the printing type of the definite value printing.
Wherein, the trigger region of the definite value printing is physical entity button or virtual push button.
The embodiment of the invention also provides a kind of protective relaying devices, including display unit and fault parametrs identification print unit；
Wherein,
The display unit, for showing the trigger region of definite value printing；
The fault parametrs identification print unit, the triggering for definite value printing described in the automatic trigger when getting protection failure
Area executes definite value printing.
Wherein, further includes: long-range definite value print unit；
The long-range definite value print unit remotely sends out the trigger region that the definite value prints for that ought get remote user
When print command out, definite value printing is executed.
Wherein, further includes: local definite value print unit；
The local definite value print unit gets what local user issued the trigger region that the definite value prints for working as
When operational order, definite value printing is executed.
Wherein, further includes: default unit；
The default unit, for presetting printing driving and the printing type of the definite value printing.
Wherein, the trigger region of the definite value printing is physical entity button or virtual push button.
The implementation of the embodiments of the present invention has the following beneficial effects:
In embodiments of the present invention, due to predefining the printing driving and printing of definite value printing on protective relaying device
Mode is able to achieve the definite value printing for quickly and easily completing protective relaying device, while the trigger region of definite value printing can pass through guarantor
Automatic trigger, remote user's sending print command or local user issue operational order and print to execute definite value when protecting failure, because
This can satisfy existing manual operation and prints, moreover it is possible to protect definite value certainly after realization protection constant value remote printing and realization failure
Dynamic printing verification.
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, according to this
A little attached drawings obtain other attached drawings and still fall within scope of the invention.
Fig. 1 is a kind of flow chart of the definite value Method of printing of the protective relaying device provided in the embodiment of the present invention；
Fig. 2 is a kind of system structure diagram of the protective relaying device provided in the embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, in the embodiment of the present invention, a kind of definite value Method of printing of protective relaying device of proposition, the side
Method includes:
Step S101, the trigger region of display definite value printing；
Step S102, when getting protection failure, the trigger region of definite value printing described in automatic trigger, executes definite value printing.
Specifically, in step S101, after opening protective relaying device, which can show the triggering of definite value printing
Area.It should be noted that trigger region includes but is not limited to the modes such as executable button, linking.Wherein, button can be virtually
, it is also possible to physical entity；Link is to show in operation interface and is virtual.
It is understood that before step S101, the method further includes: preset the printing of definite value printing
Driving and printing type.Wherein, protective relaying device is connected by way of optocoupler with printer, is equipped with corresponding printing and is driven
It moves and has corresponding printing type.
In step S102, when protective relaying device has protection failure, meeting automatic sensing to failure amount is acted, can be automatic
The trigger region of definite value printing is triggered, driving protection definite value printing function carries out protection definite value printing, realizes that protection act is beaten automatically
Print verification function.
In embodiments of the present invention, definite value Method of printing further comprises: when getting what remote user printed definite value
When the print command that trigger region remotely issues, definite value printing is executed.For example, needing to print after remote user modifies protection definite value
Automatic checking, then remote user remotely issues print command to the trigger region of definite value printing, driving protection is fixed according to procedure operation
Value printing function carries out protection definite value printing, realizes that automatic printing checks function.
In embodiments of the present invention, definite value Method of printing further comprises: when getting what local user printed definite value
When the operational order that trigger region issues, definite value printing is executed.For example, needing to print after local user modifies protection definite value automatic
Verification then directly issues operational order (such as button is determining or link selects), driving protection definite value to the trigger region of definite value printing
Printing function carries out protection definite value printing, realizes that automatic printing checks function.
As shown in Fig. 2, in the embodiment of the present invention, a kind of protective relaying device of proposition, including display unit 110 and failure
Definite value print unit 120；Wherein,
The display unit 110, for showing the trigger region of definite value printing；
The fault parametrs identification print unit 120, for definite value printing described in the automatic trigger when getting protection failure
Trigger region executes definite value printing.
Wherein, further includes: long-range definite value print unit 130；
The long-range definite value print unit 130, for remote when getting the trigger region that remote user prints the definite value
When the print command that journey issues, definite value printing is executed.
Wherein, further includes: local definite value print unit 140；
The local definite value print unit 140, for working as the trigger region hair for getting local user and printing to the definite value
When operational order out, definite value printing is executed.
Wherein, further includes: default unit 150；
The default unit 150, for presetting printing driving and the printing type of the definite value printing.
Wherein, the trigger region of the definite value printing is physical entity button or virtual push button.
The implementation of the embodiments of the present invention has the following beneficial effects:
In embodiments of the present invention, due to predefining the printing driving and printing of definite value printing on protective relaying device
Mode is able to achieve the definite value printing for quickly and easily completing protective relaying device, while the trigger region of definite value printing can pass through guarantor
Automatic trigger, remote user's sending print command or local user issue operational order and print to execute definite value when protecting failure, because
This can satisfy existing manual operation and prints, moreover it is possible to protect definite value certainly after realization protection constant value remote printing and realization failure
Dynamic printing verification.
It is worth noting that, in above-mentioned apparatus embodiment, included each device unit only according to function logic into
What row divided, but be not limited to the above division, as long as corresponding functions can be realized；In addition, each functional unit
Specific name is also only for convenience of distinguishing each other, the protection scope being not intended to restrict the invention.
Those of ordinary skill in the art will appreciate that implement the method for the above embodiments be can be with
Relevant hardware is instructed to complete by program, the program can be stored in a computer readable storage medium,
The storage medium, such as ROM/RAM, disk, CD.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of definite value Method of printing of protective relaying device, which is characterized in that the described method comprises the following steps:
Show the trigger region of definite value printing；
When getting protection failure, the trigger region of definite value printing described in automatic trigger, executes definite value printing.
2. definite value Method of printing as described in claim 1, which is characterized in that the method further includes:
When getting the print command that the trigger region that remote user prints the definite value remotely issues, definite value printing is executed.
3. definite value Method of printing as described in claim 1, which is characterized in that the method further includes:
When getting the operational order that local user issues the trigger region that the definite value prints, definite value printing is executed.
4. definite value Method of printing as described in claim 1, which is characterized in that the method further includes:
Preset printing driving and the printing type of the definite value printing.
5. definite value Method of printing as described in claim 1, which is characterized in that the trigger region of the definite value printing is physical entity
Button or virtual push button.
6. a kind of protective relaying device, which is characterized in that including display unit and fault parametrs identification print unit；Wherein,
The display unit, for showing the trigger region of definite value printing；
The fault parametrs identification print unit, for when get protection failure when automatic trigger described in definite value printing trigger region,
Execute definite value printing.
7. protective relaying device as claimed in claim 6, which is characterized in that further include: long-range definite value print unit；
The long-range definite value print unit gets what the trigger region that remote user prints the definite value remotely issued for working as
When print command, definite value printing is executed.
8. protective relaying device as claimed in claim 6, which is characterized in that further include: local definite value print unit；
The local definite value print unit, for when the operation for getting the trigger region sending that local user prints the definite value
When instruction, definite value printing is executed.
9. protective relaying device as claimed in claim 6, which is characterized in that further include: default unit；
The default unit, for presetting printing driving and the printing type of the definite value printing.
10. protective relaying device as claimed in claim 6, which is characterized in that the trigger region of the definite value printing is that physics is real
Body button or virtual push button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910767611.1A CN110515567A (en) | 2019-08-20 | 2019-08-20 | A kind of protective relaying device and its definite value Method of printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910767611.1A CN110515567A (en) | 2019-08-20 | 2019-08-20 | A kind of protective relaying device and its definite value Method of printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110515567A true CN110515567A (en) | 2019-11-29 |
Family
ID=68626659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910767611.1A Pending CN110515567A (en) | 2019-08-20 | 2019-08-20 | A kind of protective relaying device and its definite value Method of printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110515567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384779A (en) * | 2020-03-17 | 2020-07-07 | 深圳供电局有限公司 | Extraction device and method of power grid fault recording graph |
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| CN105068773A (en) * | 2015-07-31 | 2015-11-18 | 南京荣桓电力自动化有限公司 | Networked printing system of relay protection apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384779A (en) * | 2020-03-17 | 2020-07-07 | 深圳供电局有限公司 | Extraction device and method of power grid fault recording graph |
| CN111384779B (en) * | 2020-03-17 | 2023-06-09 | 深圳供电局有限公司 | Extraction device and method for power grid fault wave-recording diagram |
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