CN107908168B - Secondary screen cabinet peace suitable for unattended station, which is arranged, arranges guidance system and method - Google Patents
Secondary screen cabinet peace suitable for unattended station, which is arranged, arranges guidance system and method Download PDFInfo
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- CN107908168B CN107908168B CN201711175576.1A CN201711175576A CN107908168B CN 107908168 B CN107908168 B CN 107908168B CN 201711175576 A CN201711175576 A CN 201711175576A CN 107908168 B CN107908168 B CN 107908168B
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- arrangement
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004891 communication Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Audible And Visible Signals (AREA)
Abstract
The present invention provides a kind of secondary screen cabinet peace suitable for unattended station and arranges arrangement guidance system and method, which includes that screen cabinet status display LED, lamp dimmer, unattended operation transformer station peace arrange arrangement guidance system, interchanger and peace to arrange arrangement guidance system host；The screen cabinet status display LED is connect with lamp dimmer；The lamp dimmer arranges the observing and controlling IED of arrangement guidance system to control by unattended operation transformer station peace；The observing and controlling IED output arranges arrangement guidance system host to connect through interchanger with peace.O&M authorized individuals are after completing to permit process; arrangement guidance system can be arranged to control related second protection screen cabinet status display LED by peace at O&M station; it is set to switch to the state being consistent with work ticket safety measure; peace, which arranges process to instruct, to be arranged to work on the spot class; it thereby further ensures that peace is arranged and arranges correctness, prevent " three miss " event from occurring.
Description
Technical field
The invention belongs to electric fields, and in particular to a kind of secondary screen cabinet peace suitable for unattended station arranges arrangement to guide
System.
Background technique
Unattended operation transformer station at present, not having a power failure two kinds of tickets and belongs to a kind of ticket safety measure of O&M integrative project all
It is after completing license process, voluntarily to be arranged by service work class member.Its peace arranges placement process and correctness (with work ticket phase
Symbol) only by shift, voluntarily control, no O&M authorized individuals intervene guidance.
With the all-round popularization of unattended operation transformer station management mode, the function of unattended operation transformer station comprehensive monitoring system
Also more and more perfect, to support remote control and the fortune of substation to examine, realize to substation's unified monitoring management.But at present nobody
Substation's comprehensive monitoring system on duty there is no the correlation function for arranging process to be instructed work on the spot class arrangement peace.
The shortcomings that current practice is: the two kinds of tickets that do not have a power failure are arranged with a kind of ticket safety measure for belonging to O&M integrative project
Only by shift, voluntarily control, no O&M authorized individuals intervention exist certain hidden for process and correctness (being consistent with work ticket)
Suffer from.
Summary of the invention
It is arranged the object of the present invention is to provide a kind of secondary screen cabinet peace suitable for unattended station and arranges guidance system.
The invention adopts the following technical scheme: a kind of secondary screen cabinet peace suitable for unattended station arranges arrangement to guide system
System, it is characterised in that: including screen cabinet status display LED, lamp dimmer, unattended operation transformer station peace arrange arrangement guidance system,
Interchanger and peace, which are arranged, arranges guidance system host；The screen cabinet status display LED is connect with lamp dimmer；The signal light control
Device arranges the observing and controlling IED of arrangement guidance system to control by unattended operation transformer station peace；The observing and controlling IED output is arranged through interchanger and peace
Arrange the connection of guidance system host.
In an embodiment of the present invention, the power supply line of the screen cabinet status display LED and control line pass through under secondary screen cabinet
The cable cavern of side enters cable duct convergence and draws the lamp dimmer for being connected to and each cell being arranged in.
In an embodiment of the present invention, observing and controlling IED is mounted in substation's entrance guard's duty room or the monitor screen of main control；It adopts
With RS232/RS485 communication protocol, the data of lamp dimmer are received, and by after data parsing, processing, pass through IEC 61850
Specification, send the data to station end unattended operation transformer station peace arrange arrangement guidance system；Meanwhile by IEC61850 specification, connect
The distant place control command that unattended operation transformer station peace arranges arrangement guidance system to issue is received, and LED state is switched according to order.
It is arranged the present invention also provides a kind of secondary screen cabinet peace suitable for unattended station and arranges guidance method comprising is following
Step: step S1: providing a guidance system, and the guidance system includes screen cabinet status display LED, lamp dimmer, unmanned value
Keep substation peace arrange arrangement guidance system, interchanger and peace arrange arrangement guidance system host；The screen cabinet status display LED and lamp
Optical controller connection；The lamp dimmer arranges the observing and controlling IED of arrangement guidance system to control by unattended operation transformer station peace；It is described
Observing and controlling IED output arranges arrangement guidance system host to connect through interchanger with peace；Step S2: O&M authorized individuals are permitted in completion phone
Arrangement guidance system host can be arranged to control related second protection screen cabinet status display LED by peace at O&M station, make it after process
Switch to the state being consistent with work ticket safety measure；Step S3: screen cabinet status display LED arranges site examining and repairing staff
Peace arranges process to be instructed, and site examining and repairing staff pacifies according to the screen cabinet status display LED screen cabinet state shown and work ticket
Arrange related content, the scene peace of arrangement is arranged, and corresponding screen cabinet safe fence is kept apart with sign board, arranges arrangement so that it is guaranteed that pacifying
Correctness.
In an embodiment of the present invention, observing and controlling IED uses RS232/RS485 communication protocol, receives the number of lamp dimmer
According to by 61850 specification of IEC, sending the data to station end unattended operation transformer station peace and arrange cloth and by after data parsing, processing
Set guidance system；Meanwhile by IEC61850 specification, the distant place that unattended operation transformer station peace arranges arrangement guidance system to issue is received
Control command, and LED state is switched according to order.
Compared with prior art, the invention has the following advantages that O&M authorized individuals complete permit process after, Ke Yi
O&M station arranges process to instruct work on the spot class arrangement peace, thereby further ensures that peace is arranged and arranges correctness, prevents " three
Accidentally " event occurs.
Detailed description of the invention
Fig. 1 is the installing screen cabinet status display LED state schematic diagram of one embodiment of the invention.
Fig. 2 is main flow schematic diagram of the invention.
Specific embodiment
Explanation is further explained to the present invention in the following with reference to the drawings and specific embodiments.
The present invention provides a kind of secondary screen cabinet peace suitable for unattended station and arranges arrangement guidance system comprising screen cabinet
State shows that LED, lamp dimmer, unattended operation transformer station peace arrange arrangement guidance system, interchanger and peace to arrange and arrange guidance system
Host；The screen cabinet status display LED is connect with lamp dimmer；The lamp dimmer arranges cloth by unattended operation transformer station peace
Set the observing and controlling IED control of guidance system；The observing and controlling IED output arranges arrangement guidance system host to connect through interchanger with peace.This
Invention figure 1 is the installing screen cabinet status display LED state schematic diagram of one embodiment of the invention.
Inside installing screen cabinet status display LED, the LED in one embodiment of the invention, in second protection screen cabinet cabinet door
It is color LED liquid crystal display panel having a size of 800*400mm2.There are three types of states by the LED: 1, (can select red) in operation；2,
It works herein and (green can be selected)；3, in running+work (can select red green alternate) herein (see figure 1).
In an embodiment of the present invention, the power supply line of the screen cabinet status display LED and control line pass through under secondary screen cabinet
The cable cavern of side enters cable duct convergence and draws the lamp dimmer for being connected to and each cell being arranged in.
In an embodiment of the present invention, observing and controlling IED is mounted in substation's entrance guard's duty room or the monitor screen of main control；It adopts
With RS232/RS485 communication protocol, the data of lamp dimmer are received, and by after data parsing, processing, pass through IEC 61850
Specification, send the data to station end unattended operation transformer station peace arrange arrangement guidance system；Meanwhile by IEC61850 specification, connect
The distant place control command that unattended operation transformer station peace arranges arrangement guidance system to issue is received, and LED state is switched according to order.
It is arranged the present invention also provides a kind of secondary screen cabinet peace suitable for unattended station and arranges guidance method comprising is following
Step: step S1: providing a guidance system, and the guidance system includes screen cabinet status display LED, lamp dimmer, unmanned value
Keep substation peace arrange arrangement guidance system, interchanger and peace arrange arrangement guidance system host；The screen cabinet status display LED and lamp
Optical controller connection；The lamp dimmer arranges the observing and controlling IED of arrangement guidance system to control by unattended operation transformer station peace；It is described
Observing and controlling IED output arranges arrangement guidance system host to connect through interchanger with peace；Step S2: O&M authorized individuals are permitted in completion phone
Arrangement guidance system host can be arranged to control related second protection screen cabinet status display LED by peace at O&M station, make it after process
Switch to the state being consistent with work ticket safety measure；Step S3: screen cabinet status display LED arranges site examining and repairing staff
Peace arranges process to be instructed, and site examining and repairing staff pacifies according to the screen cabinet status display LED screen cabinet state shown and work ticket
Arrange related content, the scene peace of arrangement is arranged, and corresponding screen cabinet safe fence is kept apart with sign board, arranges arrangement so that it is guaranteed that pacifying
Correctness.Fig. 2 is the main flow schematic diagram of one embodiment of the invention data transmission.
In an embodiment of the present invention, observing and controlling IED uses RS232/RS485 communication protocol, receives the number of lamp dimmer
According to by 61850 specification of IEC, sending the data to station end unattended operation transformer station peace and arrange cloth and by after data parsing, processing
Set guidance system；Meanwhile by IEC61850 specification, the distant place that unattended operation transformer station peace arranges arrangement guidance system to issue is received
Control command, and LED state is switched according to order.
The above are preferred embodiments of the present invention, all any changes made according to the technical solution of the present invention, and generated function is made
When with range without departing from technical solution of the present invention, all belong to the scope of protection of the present invention.
Claims (4)
1. a kind of secondary screen cabinet peace suitable for unattended station, which is arranged, arranges guidance system, it is characterised in that: including shielding cabinet state
Display LED, lamp dimmer, unattended operation transformer station peace arrange arrangement guidance system, interchanger and peace to arrange and arrange guidance system master
Machine；The screen cabinet status display LED is connect with lamp dimmer；The lamp dimmer arranges arrangement by unattended operation transformer station peace
The observing and controlling IED of guidance system is controlled；The observing and controlling IED output arranges arrangement guidance system host to connect through interchanger with peace；
The guidance system provides a kind of secondary screen cabinet peace suitable for unattended station and arranges arrangement guidance method, including following step
It is rapid:
Step S1: providing a guidance system, and the guidance system includes screen cabinet status display LED, lamp dimmer, unattended
Substation's peace arranges arrangement guidance system, interchanger and peace to arrange and arranges guidance system host；The screen cabinet status display LED and light
Controller connection；The lamp dimmer arranges the observing and controlling IED of arrangement guidance system to control by unattended operation transformer station peace；The survey
Control IED output arranges arrangement guidance system host to connect through interchanger with peace；
Step S2: O&M authorized individuals are arranged by peace at O&M station after completing phone license process and arrange guidance system host
Related second protection screen cabinet status display LED is controlled, it is made to switch to the state being consistent with work ticket safety measure；
Step S3: screen cabinet status display LED arranges that peace arranges process to instruct to site examining and repairing staff, site examining and repairing work
Personnel arrange related content according to the screen cabinet state that show of screen cabinet status display LED and work ticket peace, and arrangement scene, which is pacified, arranges, will be corresponding
Screen cabinet safe fence keep apart with sign board, so that it is guaranteed that peace arrange arrangement correctness.
2. the secondary screen cabinet peace according to claim 1 suitable for unattended station, which is arranged, arranges guidance system, feature exists
In: the power supply line and control line of the screen cabinet status display LED enters cable duct by the cable cavern below secondary screen cabinet and converges
It is poly- to draw the lamp dimmer for being connected to and each cell being set.
3. the secondary screen cabinet peace according to claim 1 suitable for unattended station, which is arranged, arranges guidance system, feature exists
In: observing and controlling IED is mounted in substation's entrance guard's duty room or the monitor screen of main control；Using RS232/RS485 communication protocol, connect
Receive the data of lamp dimmer, and by after data parsing, processing, by 61850 specification of IEC, send the data to station end nobody
Substation's peace on duty, which is arranged, arranges guidance system；Meanwhile by IEC61850 specification, receives unattended operation transformer station peace and arrangement is arranged to refer to
Draw the distant place control command that system issues, and LED state is switched according to order.
4. the secondary screen cabinet peace according to claim 1 suitable for unattended station, which is arranged, arranges guidance system, feature exists
In: observing and controlling IED uses RS232/RS485 communication protocol, receives the data of lamp dimmer, and by after data parsing, processing, leads to
Cross 61850 specification of IEC, send the data to station end unattended operation transformer station peace arrange arrangement guidance system；Meanwhile passing through
IEC61850 specification receives the distant place control command that unattended operation transformer station peace arranges arrangement guidance system to issue, and according to order
Switch LED state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711175576.1A CN107908168B (en) | 2017-11-22 | 2017-11-22 | Secondary screen cabinet peace suitable for unattended station, which is arranged, arranges guidance system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711175576.1A CN107908168B (en) | 2017-11-22 | 2017-11-22 | Secondary screen cabinet peace suitable for unattended station, which is arranged, arranges guidance system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107908168A CN107908168A (en) | 2018-04-13 |
| CN107908168B true CN107908168B (en) | 2019-08-27 |
Family
ID=61846961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711175576.1A Active CN107908168B (en) | 2017-11-22 | 2017-11-22 | Secondary screen cabinet peace suitable for unattended station, which is arranged, arranges guidance system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107908168B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538219A (en) * | 2018-05-30 | 2018-09-14 | 广东电网有限责任公司 | One kind arranging device based on optical substation field secondary device peace |
| CN111756114B (en) * | 2020-07-03 | 2023-01-31 | 国网山东省电力公司菏泽供电公司 | Secondary equipment safety measure ticket operation guiding system based on mobile terminal |
| CN113889890B (en) * | 2021-10-13 | 2023-07-18 | 国网福建省电力有限公司检修分公司 | Method for judging overlapping safety measure of secondary screen cabinet |
| CN114037217A (en) * | 2021-10-19 | 2022-02-11 | 深圳供电局有限公司 | Work ticket information monitoring method and device, computer equipment and storage medium |
| CN114064180B (en) * | 2021-11-16 | 2024-04-26 | 武汉凯默电气有限公司 | Safety measure visual operation guidance system and method based on passive RFID |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101583218A (en) * | 2009-06-29 | 2009-11-18 | 嘉善灵迅电子科技有限公司 | Fire-fighting emergent identification lamp intelligent management system |
| CN103576644A (en) * | 2013-08-21 | 2014-02-12 | 国家电网公司 | Intelligent pressure plate system used for transformer substation |
| CN105406589A (en) * | 2015-11-18 | 2016-03-16 | 国家电网公司 | Intellectual press plate system for relay protection of transformer substation |
| CN105487002A (en) * | 2015-11-26 | 2016-04-13 | 国家电网公司 | Substation protection press plate position on-line monitoring system |
| CN205178647U (en) * | 2015-11-18 | 2016-04-20 | 国家电网公司 | Relay protection of transformer substation intelligence clamp plate system |
-
2017
- 2017-11-22 CN CN201711175576.1A patent/CN107908168B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101583218A (en) * | 2009-06-29 | 2009-11-18 | 嘉善灵迅电子科技有限公司 | Fire-fighting emergent identification lamp intelligent management system |
| CN103576644A (en) * | 2013-08-21 | 2014-02-12 | 国家电网公司 | Intelligent pressure plate system used for transformer substation |
| CN105406589A (en) * | 2015-11-18 | 2016-03-16 | 国家电网公司 | Intellectual press plate system for relay protection of transformer substation |
| CN205178647U (en) * | 2015-11-18 | 2016-04-20 | 国家电网公司 | Relay protection of transformer substation intelligence clamp plate system |
| CN105487002A (en) * | 2015-11-26 | 2016-04-13 | 国家电网公司 | Substation protection press plate position on-line monitoring system |
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| Publication number | Publication date |
|---|---|
| CN107908168A (en) | 2018-04-13 |
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