CN109901090A - Substation measurement and control equipment - Google Patents
Substation measurement and control equipment Download PDFInfo
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- CN109901090A CN109901090A CN201910233276.7A CN201910233276A CN109901090A CN 109901090 A CN109901090 A CN 109901090A CN 201910233276 A CN201910233276 A CN 201910233276A CN 109901090 A CN109901090 A CN 109901090A
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- remote control
- measuring
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- observing
- substation
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- 238000005259 measurement Methods 0.000 title description 4
- 238000012360 testing method Methods 0.000 claims abstract description 27
- 238000012806 monitoring device Methods 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of measuring and controlling equipments of substation.Wherein, the measuring and controlling equipment of the substation includes: observing and controlling screen remote control terminal, for the carry out conventional authentication to monitoring device and telecontrol equipment after upgrading, wherein, monitoring device and telecontrol equipment after upgrading are the equipment being used cooperatively with substation, and observing and controlling screen remote control terminal includes: can break terminal block and test jack；Indicator light is connect with observing and controlling screen remote control terminal, in the case that the remote control contact on the inside of observing and controlling screen remote control terminal is connected, issues prearranged signals, wherein prearranged signals is used to indicate monitoring state.The present invention solves the mode being monitored in the related technology to the remote control outlet of transformer substation system and deposits the lower technical problem of safety.
Description
Technical field
The present invention relates to observation and control technology fields, in particular to a kind of measuring and controlling equipment of substation.
Background technique
Part substation can not be able to satisfy new technical standard due to the operation some existing running equipment functions of the time limit at present,
And producer's successive generations of products reasons such as cause spare part inadequate, it needs to upgrade monitoring system backstage and telemechanical apparatus
Replacement.After device upgrade, needs respectively to edit telemechanical forwarding library, monitoring back-end data and figure and be driven verifying.
According to existing technical solution and plant equipment function, behind the library that resets Configuration Data, tested carrying out distant control function
During card, need to disconnect remote control circuit can the broken ends of fractured bone, on the inside of open terminal is arranged measurement remote control contact conducting by way of
The correctness of verifying remote control configuration.
Due to using external application table conducting shelves to measure, if Field Force's operation error, on the outside of the terminal block disconnected
It measures, it may occur that primary equipment malfunction causes power grid accident.And audible alarm mode after the existing conducting used,
Erroneous judgement situation is easy to appear at the larger scene of noise.
It is lower that safety is deposited for the above-mentioned mode being monitored in the related technology to the remote control outlet of transformer substation system
Problem, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of measuring and controlling equipments of substation, at least to solve to be to substation in the related technology
The mode that the remote control outlet of system is monitored deposits the lower technical problem of safety.
According to an aspect of an embodiment of the present invention, a kind of measuring and controlling equipment of substation is provided, comprising: the remote control of observing and controlling screen
Terminal, for the carry out conventional authentication to monitoring device and telecontrol equipment after upgrading, wherein the monitoring after the upgrading is set
Standby and telecontrol equipment is the equipment being used cooperatively with substation, the observing and controlling screen remote control terminal include: can break terminal block and
Test jack；Indicator light is connect with the observing and controlling screen remote control terminal, and the remote control contact on the inside of the observing and controlling screen remote control terminal is led
In the case where logical, prearranged signals is issued, wherein the prearranged signals is used to indicate monitoring state.
Optionally, the test jack is located at the two sides of the terminal block that can break.
Optionally, the observing and controlling screen remote control terminal includes multiple groups remote control module, wherein the multiple groups remote control module average mark
The two sides of the observing and controlling screen remote control terminal are arranged in for two groups, each group of remote control module in the multiple groups remote control module wraps
It includes: anode, closing circuit and sub-gate circuit.
Optionally, the anode and sub-gate circuit or closing circuit of each group of remote control module in the multiple groups remote control module it
Between be provided with partition.
Optionally, the measuring and controlling equipment of the substation further include: test contact pin is used cooperatively with the test jack, wherein
The material of the test contact pin is copper.
Optionally, the measuring and controlling equipment of the substation further include: battery case, wherein the battery inside is provided with battery,
The battery is button cell.
Optionally, the measuring and controlling equipment of the substation further include: diode, wherein anode and the electricity of the diode
The anode connection in pond, cathode are connect with the distant conjunction node of the measuring and controlling equipment and distant partial node.
Optionally, the reverse withstand voltage of the diode is greater than 500V.
Optionally, the indicator light includes: the first indicator light and the second indicator light, wherein the one of first indicator light
End is connect with the cathode of the battery, and other end is connect with the distant splice grafting point；One end of second indicator light with it is described
The cathode of battery connects, and other end is connect with the distant tapping point.
Optionally, the length of the test contact pin is 8mm.
In embodiments of the present invention, using observing and controlling screen remote control terminal to after upgrading monitoring device and telecontrol equipment into
Row conventional authentication, wherein monitoring device and telecontrol equipment after upgrading are the equipment being used cooperatively with substation, and observing and controlling screen is distant
Control terminal includes: can break terminal block and test jack；And using the indicator light being connect with observing and controlling screen remote control terminal in observing and controlling screen
In the case where remote control contact conducting on the inside of remote control terminal, prearranged signals is issued, wherein prearranged signals is used to indicate monitoring shape
State.Voice signal prompt when the measurement remote control contact conducting in existing measuring and controlling equipment is converted into light in embodiments of the present invention
Source prompt can intuitively observe proofing state even if noise biggish scene, improve to change so that display is more intuitive
The reliability verified of state after the monitoring device and telecontrol equipment in power station are upgraded improves, and then solves correlation
The mode being monitored in technology to the remote control outlet of transformer substation system deposits the lower technical problem of safety.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the measuring and controlling equipment of substation according to an embodiment of the present invention；
Fig. 2 is the arrangement schematic diagram of the observing and controlling screen remote control terminal of substation according to an embodiment of the present invention；
Fig. 3 is the structure chart of the electric loop of the measuring and controlling equipment of substation according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
According to an aspect of an embodiment of the present invention, a kind of measuring and controlling equipment of substation is provided, Fig. 1 is according to the present invention
The schematic diagram of the measuring and controlling equipment of the substation of embodiment, as shown in Figure 1, the measuring and controlling equipment 10 of the substation includes: that observing and controlling screen is distant
Terminal 11 is controlled, for the carry out conventional authentication to monitoring device and telecontrol equipment after upgrading, wherein the monitoring after upgrading is set
Standby and telecontrol equipment is the equipment being used cooperatively with substation, and observing and controlling screen remote control terminal includes: can break terminal block and test
Jack；The case where indicator light 13 is connect with observing and controlling screen remote control terminal 11, and the remote control contact on the inside of observing and controlling screen remote control terminal is connected
Under, issue prearranged signals, wherein prearranged signals is used to indicate monitoring state.Existing observing and controlling is set in embodiments of the present invention
Voice signal prompt is converted to light source prompt when measurement remote control contact in standby is connected, so that display is more intuitive, even if making an uproar
The biggish scene of sound also can intuitively observe proofing state, improve and rise to the monitoring device and telecontrol equipment of substation
The reliability that state after grade is verified improves, and then solves and carry out in the related technology to the remote control outlet of transformer substation system
The mode of monitoring deposits the lower technical problem of safety.
As a kind of optional embodiment, the two sides that jack is located at the terminal block that can break are tested.
Preferably, observing and controlling screen remote control terminal includes multiple groups remote control module, wherein multiple groups remote control module is equally divided into two groups of rows
Each group remote control module of the cloth in the two sides of observing and controlling screen remote control terminal, multiple groups remote control module include: anode, closing circuit with
And sub-gate circuit.
Fig. 2 is the arrangement schematic diagram of the observing and controlling screen remote control terminal of substation according to an embodiment of the present invention, as shown in Fig. 2,
The two sides for the terminal block that can break are provided with test jack, three groups of remote control modules are evenly equipped on the inside of the terminal block that can break, that is, first group
Remote control module, second group of remote control module and third group remote control module；It is equally evenly equipped in the outside for the terminal block that can break three groups distant
Control component, that is, first group of remote control module, second group of remote control module and third group remote control module.Every group of remote control module is by just
Pole, closing circuit and sub-gate circuit are constituted.
As a kind of optional embodiment, the anode of each group of remote control module in multiple groups remote control module and sub-gate circuit or
Partition is provided between closing circuit.Short circuit can be prevented by the partition, equipment is caused not move.
In addition, along can the broken ends of fractured bone row strike length should may span across fourth gear, meanwhile, corresponding second file location be without insert
Needle insulation module, other, which correspond to the first of every group of remote control module, third and the 4th group, has contact pin to can be inserted on the inside of terminal block
Test jack.That is, the test jack on observing and controlling screen remote control terminal is corresponding with remote control module respectively, every four test jacks corresponding one
Group remote control module, and the corresponding four tests jack of each group of remote control module, wherein the anode corresponding four in remote control module
First jack of a test jack, the second jack are set as no contact pin insulation module, and third jack corresponds to the conjunction in remote control module
Lock circuit, the 4th jack correspond to the sub-gate circuit in remote control module.
It should be noted that in order to prevent test contact pin be inserted into can broken ends of fractured bone exclusive side test jack cause primary equipment to miss
It is dynamic, reversed check circuit can be designed in measuring and controlling equipment.
As a kind of optional embodiment, the measuring and controlling equipment of the substation further include: test contact pin, with test jack cooperation
It uses, wherein the material for testing contact pin is copper.
Preferably, the measuring and controlling equipment of the substation further include: battery case, wherein battery inside is provided with battery, battery
For button cell.
As a kind of optional embodiment, the measuring and controlling equipment of the substation further include: diode, wherein diode is just
The anode of pole and battery connects, and the distant conjunction node and distant partial node of cathode and measuring and controlling equipment connect.
Preferably, the reverse withstand voltage of diode is greater than 500V.
As a kind of optional embodiment, indicator light includes: the first indicator light and the second indicator light, wherein the first instruction
One end of lamp and the cathode of battery connect, and other end is connect with distant splice grafting point；One end of second indicator light and the cathode of battery
Connection, other end are connect with distant tapping point.
Optionally, the length for testing contact pin is 8mm.
Fig. 3 is the structure chart of the electric loop of the measuring and controlling equipment of substation according to an embodiment of the present invention, as shown in figure 3,
Left side of dotted line is the electric loop of the measuring and controlling equipment of substation, and right side of dotted line shows that the inside of the measuring and controlling equipment of substation is distant
Control circuit electric loop figure.As shown in figure 3, including battery, which is 3V button cell, and the anode of the battery is connected to two poles
The anode of pipe, cathode are connected to one end of the first indicator light and the second indicator light.The cathode of diode is connected to measuring and controlling equipment
The distant tapping point of distant splice grafting point and measuring and controlling equipment.In addition, the other end of the first indicator light and the second indicator light and distant splice grafting point
And distant tapping point connection.
It should be noted that the outer layer of the measuring and controlling equipment of substation is using the corrosion-resistant hard plastics that insulate, it is internal
Conducting wire uses 0.8mm flexible circuit conductor.
The measuring and controlling equipment of the substation provided through the embodiment of the present invention can reduce personnel misoperation and cause power grid accident
Occurrence probability, while the occurrence of noise scene is judged by accident can be solved, prompt is more intuitive, and operation is easier, improves verifying
Efficiency.Specifically, using up display replaces sound to show, it is more accurate to prompt at noise scene, more adaptable；Pass through diode
Reversed check is realized, even if in mistake in the case where outside, circuit will not be caused short-circuit, prevent maloperation.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of measuring and controlling equipment of substation characterized by comprising
Observing and controlling screen remote control terminal, for the carry out conventional authentication to monitoring device and telecontrol equipment after upgrading, wherein described
Monitoring device and telecontrol equipment after upgrading are the equipment being used cooperatively with substation, and the observing and controlling screen remote control terminal includes:
The terminal block that can break and test jack；
Indicator light is connect with the observing and controlling screen remote control terminal, the remote control contact conducting on the inside of the observing and controlling screen remote control terminal
In the case of, issue prearranged signals, wherein the prearranged signals is used to indicate monitoring state.
2. measuring and controlling equipment according to claim 1, which is characterized in that the test jack be located at it is described can broken ends of fractured bone
The two sides of row.
3. measuring and controlling equipment according to claim 2, which is characterized in that the observing and controlling screen remote control terminal includes multiple groups remote control group
Part, wherein the multiple groups remote control module is equally divided into two groups of two sides for being arranged in the observing and controlling screen remote control terminal, and the multiple groups are distant
Each group of remote control module in control component includes: anode, closing circuit and sub-gate circuit.
4. measuring and controlling equipment according to claim 3, which is characterized in that each group of remote control group in the multiple groups remote control module
Partition is provided between the anode and sub-gate circuit or closing circuit of part.
5. measuring and controlling equipment according to claim 4, which is characterized in that further include: test contact pin is matched with the test jack
It closes and uses, wherein the material of the test contact pin is copper.
6. measuring and controlling equipment according to claim 4, which is characterized in that further include: battery case, wherein in the battery case
Portion is provided with battery, and the battery is button cell.
7. measuring and controlling equipment according to claim 6, which is characterized in that further include: diode, wherein the diode
Positive to connect with the anode of the battery, cathode is connect with the distant conjunction node of the measuring and controlling equipment and distant partial node.
8. measuring and controlling equipment according to claim 7, which is characterized in that the reverse withstand voltage of the diode is greater than 500V.
9. measuring and controlling equipment according to claim 7, which is characterized in that the indicator light includes: the first indicator light and second
Indicator light, wherein one end of first indicator light is connect with the cathode of the battery, and other end and the distant splice grafting point connect
It connects；One end of second indicator light is connect with the cathode of the battery, and other end is connect with the distant tapping point.
10. measuring and controlling equipment according to claim 7, which is characterized in that the length of the test contact pin is 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910233276.7A CN109901090B (en) | 2019-03-26 | 2019-03-26 | Measurement and control equipment of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910233276.7A CN109901090B (en) | 2019-03-26 | 2019-03-26 | Measurement and control equipment of transformer substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109901090A true CN109901090A (en) | 2019-06-18 |
| CN109901090B CN109901090B (en) | 2020-08-04 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910233276.7A Active CN109901090B (en) | 2019-03-26 | 2019-03-26 | Measurement and control equipment of transformer substation |
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| CN (1) | CN109901090B (en) |
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| CN109901090B (en) | 2020-08-04 |
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