CN106297506A - Distribution true type simulated platform - Google Patents
Distribution true type simulated platform Download PDFInfo
- Publication number
- CN106297506A CN106297506A CN201610606842.0A CN201610606842A CN106297506A CN 106297506 A CN106297506 A CN 106297506A CN 201610606842 A CN201610606842 A CN 201610606842A CN 106297506 A CN106297506 A CN 106297506A
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- equipment
- platform
- true type
- type simulated
- fault
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/187—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for measuring instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1209—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing using acoustic measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1218—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing using optical methods; using charged particle, e.g. electron, beams or X-rays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/188—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for motors; for generators; for power supplies; for power distribution
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Educational Administration (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Acoustics & Sound (AREA)
- Testing Relating To Insulation (AREA)
Abstract
It is an object of the invention to simulate the failure mode for switch for detecting the fault of Switch equipment.Whole platform may be used for teaching demonstration or actually detected.Actively simulated failure scene can also carry out equipment Inspection or teaching demonstration.Reached described effect, distribution of the present invention true type simulated platform, including the infrastructure device being arranged in work place and supporting Power Supplying Equipment, it is also equipped with the detected or equipment of simulation, described platform is provided with detection state in kind and fault simulation state, and detected or simulation equipment is switchgear.This platform uses real distribution net equipment physics model of failure to reproduce the typical defect of 10kV power distribution network switchgear, the emulation platform built possesses three-phase voltage can be in harmonious proportion the ability of three-phase big current analog load variations, can realize typical defect laboratory reproduction under rated voltage and rated load.
Description
Technical field
The present invention relates to a kind of power equipment simulating test device, particularly relate to a kind of distribution true type simulated platform.
Background technology
The safety of power equipment is to ensure that the basic of whole electric power netting safe running, if the safety of system to be improved,
Being accomplished by for grid equipment, especially some key equipments detect.Need design certain for doubt equipment
Occasion be simulated detection, such as prior art Patent number be 201410113121.7 patent of invention " simulation crosslinking is poly-
The method of ethylene insulated cable shelf depreciation and analog detection platform " in provide for a kind of simulation cross-linked polyethylene insulated cable
The method of shelf depreciation and analog detection platform, belong to power cable live detection technical field.This inventive method is: accurately
Simulation five kinds of different defect types of XLPE cable, it is achieved one_to_one corresponding between detection technique effectiveness is put in defect type drawn game: first
First set up the spectrum library of XLPE cable shelf depreciation；The different types of allusion quotation of cross-linked polyethylene insulated cable is manufactured secondly by artificial
Type defect；Feature finally according to the output signal of this analog detection platform realizes the judgement of defect type and degree, by defect
Type is got up with Partial Discharge Detecting Technology effectiveness one_to_one corresponding.This analog platform can be with the five of dummycable kind typical case's event
Barrier, significantly improves the identification ability of XLPE cable partial discharges fault.The present invention has simple to operate, raising XLPE cable local
Discharge fault identification ability, wide accommodation, safe and reliable feature.
In prior art, the corresponding analog for cable, transformator or overhead transmission line is relatively conventional, but for
The simulation test of switching device is less.This is because it has been generally acknowledged that switching device structure is simple, the most error-prone, but once switch
Equipment breaks down and also is difficult to find.
Summary of the invention
It is an object of the invention to simulate the failure mode for switch for detecting the fault of Switch equipment.Whole flat
Platform may be used for teaching demonstration or actually detected.Can also actively simulated failure scene carries out equipment Inspection or teaching is drilled
Show.
Distribution true type simulated platform, including the infrastructure device being arranged in work place and supporting Power Supplying Equipment, also
Being provided with the detected or equipment of simulation, described platform is provided with detection state in kind and fault simulation state, and detected or mould
The equipment intended is switchgear, and infrastructure device includes simulating the equipment of operative scenario and supporting detection equipment, also include for
Switchgear reproduces the fault generating means of fault.
Preferably, supporting activation safety device when described fault generating means uses, described safety device bag
Include the insulating protection hurdle being centered around outside switchgear.So when fault simulation, safety device plays insulation blocking
Effect.Also function to the effect of a warning, remind unrelated person to leave this place.
Preferably, it is equipped with fire-extinguishing apparatus mounting groove bottom each insulating protection hurdle.Owing to individually carrying fire-extinguishing apparatus relatively
For inconvenience, therefore arrange unified to fire-extinguishing apparatus and insulating protection hurdle, taking of energy easily fire-extinguishing apparatus.
Preferably, described work place is specially the outdoor sports ground not less than 4000 square metres, and described outdoor sports ground is drawn
Separate multiple business block, between each block, be provided with the interface channel more than.This interface channel is not limited only to physics
On firmware connect, also include the connection of electric wire and communication line.
Preferably, each business block is individually provided with a supporting power supply, and a supporting power supply is given many after block connects
Individual block is powered, and the power supply for infrastructure device, fault generating means and safety device is all separately provided.Such
Structure and interface channel coordinate, and can not only realize the power supply of single block, and once have a supporting power failure, its
His power supply still can coordinate and is powered.
Preferably, described switchgear is only limitted to earthed switch, automatic circuit, breaker, on-load switch, catalyst, fusing
Switch-fuse combination that device and said elements combine, contact-fuse combined electric appliance, isolation are born
Lotus switch, Fuse switch, open combined electri cappliance；Also include the related accessories being connected to above them.These equipment are
Be applicable to the platform of the present invention.
Preferably, described related accessories includes go between wire clamp, metal row and switch lead-out wire sleeve pipe.
Preferably, described fault generating means includes high-temperature melting device, spot generating means and physical shear device.
High-temperature melting device is for simulating the fault scenes that high temperature burns.Spot generating means causes loose contact for simulating foreign body
Fault scenes, the fault scenes that shear disconnects for mimic bus.
Preferably, all with supporting lifting device in described fault generating means.Lifting device is easy to jumbo
Carrying and installation.
Preferably, described lifting device is additionally provided with for fixing Infrared Detectors, ultraviolet detector and ultrasound wave spy
Survey the fixed slot of device, described fixed slot is also equipped with remote control unit.Such structure can be filled when lifting device leaves unused
When detection or observation device, simultaneously by remote control unit can by the Infrared Detectors of handheld operation, ultraviolet detector and
Ultrasonic detector is adjusted to remote operation pattern.
This platform uses real distribution net equipment physics model of failure to reproduce the typical defect of 10kV power distribution network switchgear,
The emulation platform built possesses three-phase voltage can be in harmonious proportion the ability of three-phase big current analog load variations, can realize typical defect and exist
Laboratory reproduction under rated voltage and rated load, reappears under on-the-spot real working conditions all kinds of on the premise of guaranteeing safety
The switchgear state parameter change that typical defect causes, is carried out equipment operation information commented by extraction and analysis characteristic signal
Estimate.
Detailed description of the invention:
Distribution of the present invention true type simulated platform, by the infrastructure device being arranged in work place and supporting Power Supplying Equipment
Composition, is provided with the detected or equipment of simulation in platform.When the equipment being arranged in platform is normal device, described platform
Being in detection state in kind, now platform plays the effect of detection.If install out of order equipment in platform, platform is in
Fault simulation state, now platform is in the effect of fault simulation.In the present invention, the object of detection of platform and simulation is defined to out
Pass equipment.Infrastructure device includes simulating the equipment of operative scenario and supporting detection equipment, also includes at switchgear
Reproduce the fault generating means of fault.Fault generating means can select the equipment existed in prior art.Described fault
Supporting activation safety device when generating means uses, it is exhausted that described safety device includes being centered around outside switchgear
Edge guard rail.It is equipped with fire-extinguishing apparatus mounting groove bottom each insulating protection hurdle.Described work place is specially not less than 4000
Square metre outdoor sports ground, described outdoor sports ground marks off multiple business block, is provided with between each block more than one
Interface channel.Each business block is individually provided with a supporting power supply, and a supporting power supply gives multiple blocks after block connects
Power, and the power supply for infrastructure device, fault generating means and safety device is all separately provided.Described switchgear
It is only limitted to the load that earthed switch, automatic circuit, breaker, on-load switch, catalyst, fuse and said elements combine
Switch-fuse combined electric apparatus, contact-fuse combined electric appliance, isolation on-load switch, Fuse switch, open type group
Close electrical equipment；Also include the related accessories being connected to above them.Described related accessories includes go between wire clamp, metal row, Yi Jikai
Close lead-out wire sleeve pipe.Described fault generating means includes high-temperature melting device, spot generating means and physical shear device.
All with supporting lifting device in described fault generating means.It is additionally provided with for fixing red on described lifting device
The fixed slot of external detector, ultraviolet detector and ultrasonic detector, described fixed slot is also equipped with remote control unit.
Claims (10)
1. distribution true type simulated platform, including the infrastructure device being arranged in work place and supporting Power Supplying Equipment, also pacifies
Equipped with the detected or equipment of simulation, it is characterised in that: described platform is provided with detection state in kind and fault simulation state, and quilt
The equipment of detection or simulation is switchgear, and infrastructure device includes simulating the equipment of operative scenario and supporting detection equipment, also
Including the fault generating means for reproducing fault on switchgear.
2. distribution true type simulated platform as claimed in claim 1, it is characterised in that: described fault generating means is supporting when using
Activating safety device, described safety device includes the insulating protection hurdle being centered around outside switchgear.
3. distribution true type simulated platform as claimed in claim 2, it is characterised in that: it is equipped with bottom each insulating protection hurdle and goes out
Fire equipment mounting groove.
4. distribution true type simulated platform as claimed in claim 1, it is characterised in that: described work place is specially not less than
The outdoor sports ground of 4000 square metres, described outdoor sports ground marks off multiple business block, is provided with more than one between each block
The interface channel of bar.
5. distribution true type simulated platform as claimed in claim 4, it is characterised in that: each business block is individually provided with one and joins
Set power supply, supporting power supply powers to after block connects multiple blocks, and for infrastructure device, fault generating means and
The power supply of safety device is all separately provided.
6. distribution true type simulated platform as claimed in claim 1, it is characterised in that: described switchgear is only limitted to ground connection and opens
On-load switch-fuse that pass, automatic circuit, breaker, on-load switch, catalyst, fuse and said elements combine
Combined electrical apparatus, contact-fuse combined electric appliance, isolation on-load switch, Fuse switch, open combined electri cappliance；Also wrap
Include the related accessories being connected to above them.
7. distribution true type simulated platform as claimed in claim 6, it is characterised in that: described related accessories include going between wire clamp,
Metal row and switch lead-out wire sleeve pipe.
Distribution true type simulated platform the most as claimed in claims 6 or 7, it is characterised in that: described fault generating means includes height
Temperature fuses device, spot generating means and physical shear device.
9. distribution true type simulated platform as claimed in claim 8, it is characterised in that: all with joining in described fault generating means
The lifting device of set.
10. distribution true type simulated platform as claimed in claim 9, it is characterised in that: be additionally provided with on described lifting device for
Fixing Infrared Detectors, ultraviolet detector and the fixed slot of ultrasonic detector, described fixed slot is also equipped with remote control
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606842.0A CN106297506A (en) | 2016-07-27 | 2016-07-27 | Distribution true type simulated platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606842.0A CN106297506A (en) | 2016-07-27 | 2016-07-27 | Distribution true type simulated platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106297506A true CN106297506A (en) | 2017-01-04 |
Family
ID=57662829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610606842.0A Pending CN106297506A (en) | 2016-07-27 | 2016-07-27 | Distribution true type simulated platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN106297506A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087568A (en) * | 2018-09-17 | 2018-12-25 | 国网青海省电力公司检修公司 | Transformer analog training apparatus |
| CN109669103A (en) * | 2017-10-13 | 2019-04-23 | 中国电力科学研究院 | A kind of polymorphic complex fault analogue test platform of true type power distribution network and test method |
| CN114063471A (en) * | 2021-11-10 | 2022-02-18 | 广西盛海电力开发有限责任公司 | Electric power hybrid simulation training system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669103A (en) * | 2017-10-13 | 2019-04-23 | 中国电力科学研究院 | A kind of polymorphic complex fault analogue test platform of true type power distribution network and test method |
| CN109669103B (en) * | 2017-10-13 | 2024-03-12 | 中国电力科学研究院 | Real type power distribution network multi-state complex fault simulation test platform and test method |
| CN109087568A (en) * | 2018-09-17 | 2018-12-25 | 国网青海省电力公司检修公司 | Transformer analog training apparatus |
| CN114063471A (en) * | 2021-11-10 | 2022-02-18 | 广西盛海电力开发有限责任公司 | Electric power hybrid simulation training system |
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Application publication date: 20170104 |
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