CN106787192A - Charging zone management method based on the high voltage display device with communication function - Google Patents
Charging zone management method based on the high voltage display device with communication function Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- G—PHYSICS
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Abstract
Charging zone management method based on the high voltage display device with communication function, comprises the following steps：High-voltage charge display device with communication function is set on charging zone and charging equipment, collection and communication conversion for carrying out data；The data that high-voltage charge display device is gathered are transmitted through the network to the anti-error control system in distal end；The anti-error control system in distal end carries out the division of charging zone according to the equipment and the information of charging zone passed back, and charging zone is divided into the region of different level of securitys with voltage class：Display is distinguished using different colors on the diagram in the region that the different stage for obtaining will be divided；Charging zone to different level of securitys sets corresponding operation logic.The present invention realizes data remote using the high-voltage charge display device with remote communicating function, the method that charging zone management is carried out according to facility information, in case stop-band electricity maloperation and mistakenly entering charged chamber.
Description
Technical field
It is managed the invention belongs to safety management technology field, more particularly to a kind of charging zone, prevents powered behaviour by mistake
The method of work.
Background technology
Power generation industry device is complicated, technique is huge, there are many danger in daily production and repair and maintenance operation
Dangerous source, enterprise needs the danger for avoiding staff from being likely encountered during production operation.High voltage display device is electricity
Force system be used to refer to high-tension apparatus and transmission line of electricity whether the equipment with high-tension electricity, for the prompting when overhaul of the equipments is carried out
The electriferous state of operating personnel's equipment, prevents from triggering security incident because being strayed into interval or maloperation equipment.HV live displaying
Device it is general by display and sensor group into, electrification in high voltage signal is obtained by the sensor being arranged on high-tension apparatus, lead to
Cross the electriferous state that display shows high-tension apparatus.
The communication interface that traditional high voltage display device is not connected with external piloting control system, monitoring range is small, only
The need for live primary equipment operation can be met, it is impossible to notify to remote control center, connection in real time is realized with anti-error locking system
Control.As transforming plant primary equipment intellectuality, secondary device fusion, unattended operation need and coordinate with micro_computer five_proof
Requirement, realize that a distant place can check the electriferous state of equipment, accomplish that the state of primary equipment, data, electriferous state are mutually tested
Card, foundation is provided to scheduling and O＆M, and in the market occurs in that the high voltage display device with remote communicating function.Using remote
Journey communication function, high-voltage charge display device can be carried out powered equipment live information transmission to remote control backstage on backstage
Whether status display, can mutually verify with straighforward operation equipment state, very clear with regard to the powered distant place of equipment or region, also may be used
Whether the powered criterion of equipment is added to verify with micro_computer five_proof operating procedure, remotely using equipment live information as five anti-behaviour
Make a criterion of flow, five-preventing system implements the powered situation information of accepting device, and the band telecommunications at scene is shared with computer key
Breath, support is provided to operation and maintenance, makes execute-in-place safer, more reliable, to meet the fusion of the secondary device of transformer station one
It is required that.
A kind of operation power equipment on-line teletransmission as disclosed in the Chinese invention patent of Patent No. 201310501851.X
Display and warning device, including the high voltage inductosyn device and high voltage display device of transformer substation end are located at, if
Display and alarm terminal in local side, and it is located at the radio transmitting device between transformer substation end and terminal.The device is from power transformation
End collection stand with power information, and reaches wireless remote transmission module, mobile phone and main control server are transferred information to by remote-transmission module
On, also warning message can be uploaded to higher level Surveillance center by power private network；And can be by primary connection figure mode, on the whole
Reflect the distribution of front end monitoring device, allow staff to pass through diagram, get information about the electriferous state that each bar monitors circuit, look into
Real time information is seen, and warning message can be processed.
The Chinese invention patent of Patent No. 200610123199.2 discloses a kind of wireless high-voltage electriferous display locking dress
Put, including be installed on electrical equipment the induction-type high-voltage biography for indicating the powered display of circuit and being installed near transmission line of electricity
Sensor, and wireless communication module and antenna.The anti-misoperation locking system in display and sensor and a distant place is all using wireless news mode
Data exchange is carried out, and complete anti-misoperation locking automated system can be constituted by being wirelessly transferred to coordinate with anti-error locking system.
Although above high voltage display device can transmit equipment live information remote, remote monitoring is realized,
The setting area or position of high-voltage charge display device are limited to, the state of feeder line in equipment is only able to display, it is impossible to obtain in equipment
The band power information of other parts, can not such as get information about the charged state of bus-bar room, and not to different zones implementation
Such as different safety class is divided, if site operation personnel is to operating area, charged structures part is unfamiliar with cabinet, or once
Operating process is unfamiliar with, the reason such as off one's guard, is susceptible to the security incident of hot line job by mistake.
The content of the invention
Realize that data are remote using the high-voltage charge display device with remote communicating function it is an object of the invention to provide a kind of
Pass, the method that charging zone management is carried out according to facility information, in case stop-band electricity maloperation and mistakenly entering charged chamber.
To achieve these goals, the present invention takes following technical solution：
Charging zone management method based on the high voltage display device with communication function, comprises the following steps：
S100, the high-voltage charge display device with communication function is set on charging zone and charging equipment, is used for into line number
According to collection and communication conversion；
S200, by high-voltage charge display device gather data be transmitted through the network to the anti-error control system in distal end；
S300, the anti-error control system in distal end carry out region division according to the equipment and the information of charging zone passed back, to touch
Charging zone is divided into the electricity issuable extent of injury region of different level of securitys：
S400, by the region of different level of securitys in equipment region layout and/or controller switching equipment layout and/or switch
Display is distinguished using different colors on cabinet figure, to represent the level of security of charging zone；
S500, the charging zone to different level of securitys set corresponding operation logic.
More specifically, charging zone is divided into three regions of level of security：
High-risk danger zone：Rear cabinet door, bus-bar room including switch cubicle；
Middle hazardous area：Lower cabinet door including switch cubicle dolly room, switch cubicle；
Low hazardous area：Including secondary meter room.
More specifically, when different level of securitys set respective operations logic：
For high-risk danger zone, blocking device, blocking device and the height for being arranged at the region are set in rear cabinet door and bus-bar room
There is association interlock logic, only in the case of high voltage display device is shown without electricity, blocking device between pressure charged display device
Could open；
For middle hazardous area, sound and light alarm equipment is set, sound and light alarm equipment shows with the electrification in high voltage for being arranged at the region
There is incidence relation between showing device, when the powered situation of high voltage display device testing equipment, provided by modes such as acousto-optics and set
Standby powered warning；
For low hazardous area, text information is sent to the handheld device of operating personnel, there is provided indicative warning.
More specifically, by the region of different level of securitys in equipment region layout and/or controller switching equipment layout and/or
Switch cabinet structure figure shows to the latching relation of the layout in equipment, primary equipment state, principal risk point, equipment room
Show.
More specifically, by the high voltage display device in middle hazardous area and dolly mechanical mechanism or valve baffle plate or lower cabinet
Door internal partition forms optional interlock connection.
Charging zone is transmitted according to high-voltage charge display device equipment belt telecommunications from above technical scheme, the present invention
Breath is divided, and by the state of real-time exhibition charging zone, makes operating personnel very clear to each area condition, and to not
Different operation logic counter-measures are set with the charging zone of safe class, the powered behaviour by mistake caused by human negligence can be prevented
The situation of work occurs, it is to avoid security incident occurs.
Brief description of the drawings
In order to illustrate more clearly the embodiments of the present invention, below will be to be used needed for embodiment or description of the prior art
Accompanying drawing do simple introduction, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can also obtain other attached according to these accompanying drawings
Figure.
Fig. 1 is the region division schematic diagram of middle-placed switch cabinet.
Specific embodiment of the invention is described in more detail below in conjunction with accompanying drawing.
Specific embodiment
Charging zone management method of the invention completes adopting for data using the high-voltage charge display device with communication function
Collection and conversion, by communication network (wired or wireless network) by the anti-error control system in data up to distal end, using anti-error control
System platform (including PC, server, handheld terminal etc.) carry out area equipment (containing in equipment) powered situation figure shows,
The functions such as logic blocking, alarm.
The step of the inventive method, is as follows：
S100, on charging zone and charging equipment, such as powered interval, in switch cubicle, the high pressure with communication function is set
Electrification display, collection and communication conversion for carrying out data, the address of high-voltage charge display device is unique；
S200, by high-voltage charge display device gather data be transmitted through the network to the anti-error control system in distal end；
S300, the anti-error control system in distal end carry out region division according to the equipment and the information of charging zone passed back, to touch
The issuable extent of injury of electricity, i.e., to contact the complexity of electricity and the size of the injury being subject to of getting an electric shock as region division
Condition, charging zone is divided into three regions of different level of securitys：
High-risk danger zone：Rear cabinet door, bus-bar room including switch cubicle；
Middle hazardous area：Lower cabinet door including switch cubicle dolly room, switch cubicle；Dolly room has valve baffle plate, valve baffle plate
The situation damaged or may be got an electric shock after artificially opening, and there is no dividing plate between its internal and cable vault after lower cabinet door is opened,
Exist operating personnel operate without authorization or maloperation risk；
Low hazardous area：Including secondary meter room, whether low hazardous area prevents mainly for the powered display in secondary meter room
The situation for touching light current occurs；
S400, by the region of different level of securitys in equipment region layout and/or controller switching equipment layout and/or switch
Display is distinguished using different colors on cabinet figure (side view and front elevation), to represent the level of security of charging zone,
The latching relation to the layout in equipment, primary equipment state, principal risk point, equipment room shows simultaneously；
Fig. 1 show the front elevation of middle-placed switch cabinet, and the region covered with oblique line in figure is bus-bar room and rear cabinet door, is Ith area, is
High-risk danger zone, accident may be caused into the region maloperation, and high-risk danger zone can be used according to actual running status when having electricity
Peony represents that available green is represented during without electricity；The region covered with grid in figure is lower cabinet door, is IIth area, is middle hazardous area,
Into the region need to have safeguard procedures or it is noted that get an electric shock, or by behind the region enter high-risk area, such as positive opening
Movable plate washer or positive opening Xiamen and situations such as remove compartment baffle plate or do not install dividing plate；The area of diamond-plaid covering in Fig. 1
Domain is secondary device layout area, is IIIth area, and secondary device is used to monitor, control primary equipment, generally comprises AC220V,
The voltages such as DC220V/110V, are low hazardous areas, and the region is comparatively safe；
S500, the charging zone to different level of securitys set corresponding operation logic；
High-risk danger zone domestic demand will provide forced blocking, and blocking device is set in rear cabinet door and bus-bar room, blocking device with set
There is association interlock logic between being placed in the high voltage display device in the region, only shown without electric feelings in high voltage display device
Under condition, blocking device could be opened；
Sound and light alarm equipment, sound and light alarm equipment and the high-voltage charge display device for being arranged at the region are set in middle hazardous area
Between have incidence relation, when the powered situation of high voltage display device testing equipment, equipment belt is provided by modes such as acousto-optics
Electricity warning, further, can be by high voltage display device and dolly mechanical mechanism or valve baffle plate or lower cabinet door internal partition etc.
Form optional interlock connection；
Low hazardous area, sends text information, there is provided indicative warning to the handheld device of operating personnel.
The equipment live status information that far-end control system is passed back using live high-voltage charge display device in the present invention, can be right
The region at scene, the band power information of equipment (containing in equipment) intuitively shown, and by the shape with power information Yu a secondary device
State information is integrated, and realizes division and each powered situation of device interior of area equipment (containing in equipment) charging zone
Indicate, using the powered display pattern of real time graphical, allow the operator to more directly perceived, accurately and rapidly completion operation, prevent
Only mistakenly entering charged chamber and maloperation.And by remote communicating function, using hand-held mobile terminal by background information on the spot
It has been shown that, to instruct operation and maintenance work.
Compared with prior art, existing high-voltage charge display device is only able to display the electriferous state of equipment component, such as bus
Room or the state of cable feeder line, it is impossible to one electriferous state of area's device within the domain of overall display, or it is powered in cabinet without dividing
Region, it is not intuitively, incomplete or imperfect to operation maintenance personnel feedack, operation maintenance personnel erroneous judgement is easily caused, the present invention
By showing and the electriferous state and charging zone grade of equipment in whole interval or cabinet are divided, and actually set using with scene
The standby three-dimensional display system (front charging zone to show and show the mode that is combined with side charging zone) being consistent, compares
The traditional approach shown only with linear figure, the display pattern of dynamic graphical is more directly perceived comprehensive.And the present invention is not
High-voltage charge display device, also in bus-bar room, dolly room circuit breaker static contact, two only are set in the lower end at inlet wire interval and feeder cabinet
Secondary control room etc. sets powered sensing display, to realize both may make up the longitudinal logic blocking in interval, also can be with this interval
The high-voltage charge display device of related other interval installings constitutes horizontal logic blocking, so as to constitute more complete locking.
The above embodiments are merely illustrative of the technical solutions of the present invention rather than its limitations, although with reference to above-described embodiment pair
The present invention has been described in detail, it should be understood by a person of ordinary skill in the art that still can be to of the invention specific
Implementation method is modified or equivalent, and without departing from any modification of spirit and scope of the invention or equivalent,
It all should cover among scope of the presently claimed invention.
Claims (5)
1. the charging zone management method of the high voltage display device with communication function is based on, it is characterised in that including following
Step：
S100, the high-voltage charge display device with communication function is set on charging zone and charging equipment, for carrying out data
Collection and communication conversion；
S200, by high-voltage charge display device gather data be transmitted through the network to the anti-error control system in distal end；
S300, the anti-error control system in distal end carry out region division according to the equipment and the information of charging zone passed back, can with electric shock
Charging zone is divided into the extent of injury that can be produced the region of different level of securitys：
S400, by the region of different level of securitys in equipment region layout and/or controller switching equipment layout and/or switch cubicle knot
Display is distinguished using different colors on composition, to represent the level of security of charging zone；
S500, the charging zone to different level of securitys set corresponding operation logic.
2. the charging zone management method based on the high voltage display device with communication function according to claim 1,
It is characterized in that：Charging zone is divided into three regions of level of security：
High-risk danger zone：Rear cabinet door, bus-bar room including switch cubicle；
Middle hazardous area：Lower cabinet door including switch cubicle dolly room, switch cubicle；
Low hazardous area：Including secondary meter room.
3. the charging zone management method based on the high voltage display device with communication function according to claim 2,
It is characterized in that：When different level of securitys set respective operations logic：
For high-risk danger zone, blocking device, blocking device and the high pressure belt for being arranged at the region are set in rear cabinet door and bus-bar room
There is association interlock logic, only in the case of high voltage display device is shown without electricity, blocking device ability between electric display device
Open；
For middle hazardous area, sound and light alarm equipment, sound and light alarm equipment and the high-voltage charge display device for being arranged at the region are set
Between have incidence relation, when the powered situation of high voltage display device testing equipment, equipment belt is provided by modes such as acousto-optics
Electricity warning；
For low hazardous area, text information is sent to the handheld device of operating personnel, there is provided indicative warning.
4. the charging zone management method based on the high voltage display device with communication function according to claim 1,
It is characterized in that：By the region of different level of securitys in equipment region layout and/or controller switching equipment layout and/or switch cubicle
Structure chart shows to the latching relation of the layout in equipment, primary equipment state, principal risk point, equipment room.
5. the charging zone management method based on the high voltage display device with communication function according to claim 3,
It is characterized in that：By in the high voltage display device in middle hazardous area and dolly mechanical mechanism or valve baffle plate or lower cabinet door every
Plate shape is into optional interlock connection.
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| CN201611200741.XA CN106787192B (en) | 2016-12-22 | 2016-12-22 | Charging zone management method based on the high voltage display device with communication function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579637A (en) * | 2018-06-08 | 2019-12-17 | 长园共创电力安全技术股份有限公司 | High-voltage live detection method based on mutation algorithm |
| CN112532919A (en) * | 2020-10-27 | 2021-03-19 | 许继集团有限公司 | Remote visual monitoring method and system for electric power field operation |
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| JPH0311943A (en) * | 1989-06-06 | 1991-01-21 | Kyushu Electric Power Co Inc | Automatic display device for distribution line system |
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| CN106787192B (en) | 2019-06-11 |
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