CN110174591A - A kind of circuit test system and test fixture based on transient state recording type fault detector - Google Patents
A kind of circuit test system and test fixture based on transient state recording type fault detector Download PDFInfo
- Publication number
- CN110174591A CN110174591A CN201910439051.7A CN201910439051A CN110174591A CN 110174591 A CN110174591 A CN 110174591A CN 201910439051 A CN201910439051 A CN 201910439051A CN 110174591 A CN110174591 A CN 110174591A
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- China
- Prior art keywords
- transient state
- recording type
- fault detector
- state recording
- type fault
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- 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
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
The invention discloses a kind of circuit test systems and test fixture based on transient state recording type fault detector, including transient state recording type fault detector, collect unit, monitor supervision platform and fixing seat, the transient state recording type fault detector is connected with by wireless communication collects unit, the unit that collects linearly is connected with power module and antenna, the unit that collects is connected with monitor supervision platform by wireless communication, the monitor supervision platform linearly connected has data memory module, line fault analysis module, waveform data contrast module and alarm module, the fixing seat upper end is provided with lower fixing groove, the lower fixing groove is connected with upper fixing groove by bolt button, data are uploaded to monitor supervision platform by wireless communication by the present invention, it realizes to the line fault information of distribution network and the monitoring of operating condition, and test fixture can record transient state Clamping is fixed in wave mode fault detector, convenient to detect to transient state recording type fault detector.
Description
Technical field
The present invention relates to the circuit test system and test fixture of transient state recording type fault detector, specially one kind is based on
The circuit test system and test fixture of transient state recording type fault detector.
Background technique
China's medium voltage distribution network is mostly earth-free or through grounding through arc mode, and it is total that singlephase earth fault accounts for failure
Several 80% or so, faulty line selection and fault location are very difficult.For a long time, failure line selection and location technology scene are real
Undesirable with effect, operations staff more gets used to determining faulty line, artificial patrolling method using original artificial drawing path method
It determines fault point, causes sound circuit is unnecessary to have a power failure in short-term, and expend a large amount of manpower and material resources, extend fault correction time,
In order to build strong intelligent network distribution, distribution automation rate is improved, then needs to carry out route authentic and valid monitoring, and transient state
Recording type fault detector can open fault section with disjunction, so that segmentation investigation is carried out, but existing transient state recording type failure
Indicator can not be positioned quickly, quickly be checked, in order to solve the problems, such as that technology, the present invention devise one
Circuit test system and test fixture of the kind based on transient state recording type fault detector.
Summary of the invention
The purpose of the present invention is to solve the technical problems existing in the prior art, and propose a kind of based on transient state recording
The circuit test system and test fixture of type fault detector.
To achieve the above object, the invention provides the following technical scheme: including transient state recording type fault detector, collecting list
Member, monitor supervision platform and fixing seat, the transient state recording type fault detector is connected with by wireless communication collects unit, the remittance
Collection unit is linearly connected with power module and antenna, and the unit that collects is connected with monitor supervision platform, the prison by wireless communication
Control plateau linear is connected with data memory module, line fault analysis module, waveform data contrast module and alarm module, described
Fixing seat upper end is provided with lower fixing groove, and the lower fixing groove is connected with upper fixing groove by bolt button.
Preferably, the transient state recording type fault detector is fixedly connected on distribution line, and each transient state recording
Type fault detector is all provided with equipped with a node coordinate, and transient state recording type fault detector connects by wireless communication collects list
Member, each different node coordinate represent a position, and in case of line fault, monitor supervision platform can accurately carry out line
Road detection and investigation.
Preferably, the unit that collects is electrically connected power module and antenna, collects unit and connects prison by wireless communication
Platform is controlled, antenna can reinforce the intensity for collecting unit communication.
Preferably, the monitor supervision platform is connected with data memory module, line fault analysis module, wave mode number
According to contrast module and alarm module, the real time data of transient state recording type fault detector transmission is by data memory module, route event
Hinder analysis module, waveform data contrast module and alarm module and carries out analysis detection.
Preferably, the fixing seat is connected as one with lower fixing groove by welding technique.
Preferably, the lower fixing groove is connected with upper fixing groove by bolt button, and lower fixing groove and upper fixing groove will
The aid of transient state recording type fault detector, tests transient state recording type fault detector by multimeter, detection transient state record
The performance of wave mode fault detector is qualified or not.
Compared with prior art, the beneficial effects of the present invention are: data are uploaded to monitoring by wireless communication by the present invention
Platform is realized to the line fault information of distribution network and the monitoring of operating condition, and test fixture can be to transient state recording type
Clamping is fixed in fault detector, convenient to detect to transient state recording type fault detector.
Detailed description of the invention
Fig. 1 be the present invention can a kind of circuit test system and test fixture based on transient state recording type fault detector be
System structure chart.
Fig. 2 is that the present invention can a kind of survey of circuit test system and test fixture based on transient state recording type fault detector
Trial work assembling structure schematic diagram.
In figure: 1- transient state recording type fault detector, 2- collect unit, 3- power module, 4- antenna, 5- monitor supervision platform,
6- data memory module, 7- line fault analysis module, 8- waveform data contrast module, 9- alarm module, 10- fixing seat, 11-
Lower fixing groove, the upper fixing groove of 12-, 13- bolt button.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: including transient state recording type fault detector 1, collecting unit
2, monitor supervision platform 5 and fixing seat 10, the transient state recording type fault detector 1 is connected with by wireless communication collects unit 2, institute
It states and collects 2 linearly connected of unit and have power module 3 and antenna 4, the unit 2 that collects is connected with monitor supervision platform by wireless communication
5,5 linearly connected of monitor supervision platform has data memory module 6, line fault analysis module 7,8 and of waveform data contrast module
Alarm module 9,10 upper end of fixing seat are provided with lower fixing groove 11, and the lower fixing groove 11 passes through the connection setting of bolt button 13
There is upper fixing groove 12, the transient state recording type fault detector 1 is fixedly connected on distribution line, and each transient state recording type
Fault detector 1 is all provided with equipped with a node coordinate, and transient state recording type fault detector 1 connects by wireless communication collects unit
2, each different node coordinate represents a position, and in case of line fault, monitor supervision platform 5 can accurately carry out line
Road detection and investigation, while the quality of transient state recording type fault detector 1 can be tested, the unit 2 that collects is electrically connected electricity
Source module 3 and antenna 4 collect unit 2 and connect monitor supervision platform 5 by wireless communication, and antenna 4 can be reinforced collecting the communication of unit 2
Intensity, the monitor supervision platform 5 is connected with data memory module 6, line fault analysis module 7, waveform data pair
Than module 8 and alarm module 9, the real time data that transient state recording type fault detector 1 transmits is by data memory module 6, route event
Hinder analysis module 7, waveform data contrast module 8 and alarm module 8 and carries out analysis detection, the fixing seat 10 and lower fixing groove 11
It is connected as one by welding technique, the lower fixing groove 11 is connected with fixing groove 12, lower fixation by bolt button 13
Slot 11 and upper fixing groove 12 accommodate transient state recording type fault detector 1, by multimeter to transient state recording type fault detector 1
It is tested, the performance for detecting transient state recording type fault detector 1 is qualified or not.
The operation principle of the present invention is that: transient state recording type fault detector 1 is fixedly connected on distribution line by user,
And each transient state recording type fault detector 1 is all provided with equipped with a node coordinate, transient state recording type fault detector 1 passes through nothing
Line communication connection collects unit 2, each different node coordinate represents a position, in case of line fault, transient state record
The real time data that wave mode fault detector 1 transmits compares mould by data memory module 6, line fault analysis module 7, waveform data
Block 8 and alarm module 8 carry out analysis detection, to carry out the node of investigation faulty line, while can also be by transient state recording type
Fault detector 1 is clamped by lower fixing groove 11 and upper fixing groove 12, by multimeter to transient state recording type indicating fault
Device 1 is tested, and the performance for detecting transient state recording type fault detector 1 is qualified or not.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of circuit test system and test fixture based on transient state recording type fault detector, including transient state recording type failure
Indicator (1) collects unit (2), monitor supervision platform (5) and fixing seat (10), it is characterised in that: the transient state recording type failure refers to
Show that device (1) is connected with by wireless communication to collect unit (2), described unit (2) linearly connected that collects has power module (3) and day
Line (4), the unit (2) that collects are connected with monitor supervision platform (5) by wireless communication, and monitor supervision platform (5) linearly connected has
Data memory module (6), line fault analysis module (7), waveform data contrast module (8) and alarm module (9), the fixation
Seat (10) upper end is provided with lower fixing groove (11), and the lower fixing groove (11) is connected with fixing groove by bolt button (13)
(12).
2. a kind of circuit test system and test work based on transient state recording type fault detector according to claim 1
Dress, it is characterised in that: the transient state recording type fault detector (1) is fixedly connected on distribution line, and each transient state is recorded
Wave mode fault detector (1) is all provided with equipped with a node coordinate, and transient state recording type fault detector (1) connects by wireless communication
Collect unit (2).
3. a kind of circuit test system and test work based on transient state recording type fault detector according to claim 1
Dress, it is characterised in that: described collect unit (2) are electrically connected power module (3) and antenna (4), collect unit (2) and pass through wirelessly
It communicates to connect monitor supervision platform (5).
4. a kind of circuit test system and test work based on transient state recording type fault detector according to claim 1
Dress, it is characterised in that: the monitor supervision platform (5) is connected with data memory module (6), line fault analysis module
(7), waveform data contrast module (8) and alarm module (9).
5. a kind of circuit test system and test work based on transient state recording type fault detector according to claim 1
Dress, it is characterised in that: the fixing seat (10) is connected as one with lower fixing groove (11) by welding technique.
6. a kind of circuit test system and test work based on transient state recording type fault detector according to claim 1
Dress, it is characterised in that: the lower fixing groove (11) is connected with fixing groove (12) by bolt button (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439051.7A CN110174591A (en) | 2019-05-24 | 2019-05-24 | A kind of circuit test system and test fixture based on transient state recording type fault detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439051.7A CN110174591A (en) | 2019-05-24 | 2019-05-24 | A kind of circuit test system and test fixture based on transient state recording type fault detector |
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| CN110174591A true CN110174591A (en) | 2019-08-27 |
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| CN201910439051.7A Pending CN110174591A (en) | 2019-05-24 | 2019-05-24 | A kind of circuit test system and test fixture based on transient state recording type fault detector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865276A (en) * | 2019-11-21 | 2020-03-06 | 南京能云电力科技有限公司 | Fault indicator parallel detection system and detection method |
| CN111239551A (en) * | 2020-03-11 | 2020-06-05 | 云南电网有限责任公司迪庆供电局 | Transient overhead line fault monitoring device |
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| CN110865276A (en) * | 2019-11-21 | 2020-03-06 | 南京能云电力科技有限公司 | Fault indicator parallel detection system and detection method |
| CN111239551A (en) * | 2020-03-11 | 2020-06-05 | 云南电网有限责任公司迪庆供电局 | Transient overhead line fault monitoring device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190827 |
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| RJ01 | Rejection of invention patent application after publication |