CN204536899U - Distribution demarcation switch telecontrol analog device - Google Patents
Distribution demarcation switch telecontrol analog device Download PDFInfo
- Publication number
- CN204536899U CN204536899U CN201520248126.0U CN201520248126U CN204536899U CN 204536899 U CN204536899 U CN 204536899U CN 201520248126 U CN201520248126 U CN 201520248126U CN 204536899 U CN204536899 U CN 204536899U
- Authority
- CN
- China
- Prior art keywords
- aviation plug
- auxiliary reclay
- heart yearns
- demarcation switch
- rvv
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004804 winding Methods 0.000 claims abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 11
- 230000007547 defect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Abstract
The utility model discloses distribution demarcation switch telecontrol analog device, comprise aviation plug female and aviation plug male, the seat end of aviation plug female is connected by RVV with the seat end of aviation plug male, it is characterized in that: in the RVV that described aviation plug male is drawn, No. 5 heart yearns are connected with the potential winding of auxiliary reclay with No. 6 heart yearns, and No. 4 heart yearns are connected with the normally opened contact of auxiliary reclay with No. 3 heart yearns; Described auxiliary reclay is arranged in transparent cabinet, and auxiliary reclay connects a red led.This distribution demarcation switch telecontrol analog device, bright or go out by red led, can judge that whether remote control is successful, whether defect is eliminated, block switch controller can be coordinated to carry out remote control test, avoid operating operating distribution block switch and cause power failure, meanwhile, structure is simple, easy to use, reduce labour intensity, improve work efficiency.
Description
Technical field
The utility model relates to a kind of improvement of boundary switch controller test unit, specifically a kind of distribution demarcation switch telecontrol analog device not needing distribution demarcation switch interoperation just can complete boundary switch controller test.
Background technology
In the operation of power distribution network, in order to improve reliability and the security of operation of power networks, require on a segment distance branch line, a demarcation switch to be installed on transmission line of electricity, once break down in boundary, can isolate rapidly, be convenient to find abort situation as early as possible, overhaul, and do not affect other section of circuit and normally run; Each demarcation switch will configure a controller, controls demarcation switch separating brake for automatic or manual.The demarcation switch used at present is connected with controller by the RVV of band aviation plug.The deficiency of this demarcation switch is: because the self-actuated controller Applicative time in distribution is short, technology is immature, so very easily break down, and wherein common fault is that controller failure causes demarcation switch cannot separating brake.In distribution runs, fault will control the isolated fault of demarcation switch separating brake when occurring in time, whether correctly processed to check defect, scheduling needs to carry out remote control test by controller to demarcation switch, namely distribution demarcation switch interoperation just can complete test, and this just have impact on normal power supply in demarcation switch circle.Therefore, adopt this method validation remote control whether to recover normally to have a strong impact on client's normal electricity consumption and defect elimination efficiency, both added labour intensity, and consumed the time again.
Summary of the invention
The purpose of this utility model is to provide a kind of when not needing distribution demarcation switch interoperation, just can complete demarcation switch remote control test, can reduce the labour intensity of operating personnel, again time saving distribution demarcation switch telecontrol analog device.
In order to reach above object, the technical scheme that the utility model adopts is: this distribution demarcation switch telecontrol analog device, comprise aviation plug female and aviation plug male, the seat end of aviation plug female is connected by RVV with the seat end of aviation plug male, it is characterized in that: No. 5 heart yearns in the RVV that described aviation plug male is drawn are connected with the potential winding of auxiliary reclay with No. 6 heart yearns, and No. 4 heart yearns are connected with the normally opened contact of auxiliary reclay with No. 3 heart yearns; No. 1 heart yearn in the RVV that aviation plug male is drawn is connected with No. 2 heart yearns are corresponding with aviation plug female.
The utility model is also implemented by following measure: described auxiliary reclay 4 is arranged in transparent cabinet, and auxiliary reclay connects a red led.
Described aviation plug female is Cabling Standard part, widely uses in electric system, can use GX16 type 6 core female; RVV correspondingly is also standard component, can use the RVV that model is RVV, specification is 6*0.3, be known technology.Described auxiliary reclay is also prior art, directly can buy DRM270730L type auxiliary reclay.
The beneficial effects of the utility model are: this distribution demarcation switch telecontrol analog device, bright or go out by red led, can judge that whether remote control is successful, whether defect is eliminated, block switch controller can be coordinated to carry out remote control test, avoid operating operating distribution block switch and cause power failure, meanwhile, structure is simple, easy to use, reduce labour intensity, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is assembly structure schematic top plan view of the present utility model.
Fig. 2 is structure application state schematic top plan view of the present utility model.
In figure: 1, aviation plug female; 2, aviation plug male; 3, RVV; 31, No. 5 heart yearns and No. 6 heart yearns; 32, No. 4 heart yearns and No. 3 heart yearns; 4, auxiliary reclay; 5, transparent cabinet; 6, red led; 7, controller end aviation plug; 8, demarcation switch.
Embodiment
The utility model is made with reference to Fig. 1.This distribution demarcation switch telecontrol analog device, comprise aviation plug female 1 and aviation plug male 2, the seat end of aviation plug female 1 is connected by RVV 3 with the seat end of aviation plug male 2, it is characterized in that: No. 5 heart yearns in the RVV 3 that described aviation plug male 2 is drawn are connected with the potential winding of auxiliary reclay 4 with No. 6 heart yearns 31, and No. 4 heart yearns are connected with the normally opened contact of auxiliary reclay 4 with No. 3 heart yearns 32; No. 1 heart yearn in the RVV 3 that aviation plug male 2 is drawn is connected with No. 2 heart yearns are corresponding with aviation plug female 1.
The utility model is also implemented by following measure: described auxiliary reclay 4 is arranged in transparent cabinet 5, and auxiliary reclay 4 connects a red led 6, by the lighting of red led 6, extinguishes, can simulate the action situation of demarcation switch.
Described aviation plug female 1 is Cabling Standard part, widely uses in electric system, can use GX16 type 6 core female; RVV 3 correspondingly is also standard component, can use the RVV that model is RVV, specification is 6*0.3, be known technology.Described auxiliary reclay 4 is also prior art, directly can buy DRM270730L type auxiliary reclay.
Fig. 2 gives structure application state schematic top plan view of the present utility model.With reference to Fig. 2, when using the utility model to carry out remote control test to distribution demarcation switch, staff carries out the safety practice preventing distribution demarcation switch 8 malfunction, demarcation switch 8 middle controller end aviation plug 7 can be taken off, aviation plug female 1 of the present utility model is docked with controller end aviation plug 7, aviation plug male 2 is docked with demarcation switch 8 middle controller, treat that scheduling orders to carry out remote control test to this demarcation switch 8, or use debugging notebook and Serial Port Line connection control device to carry out remote control test to this demarcation switch 8, when remote control divides success in aviation plug male 2 No. 5 heart yearns and No. 6 heart yearns 31 there will be 48V DC voltage, auxiliary reclay 4 potential winding energized action, normal opened contact closes, auxiliary reclay 4 red led 6 lights.When remote control divides failure, above-mentioned phenomenon can not produce.Testing crew is lighted according to the red led 6 of auxiliary reclay 4, extinguishing situation, and can judge that whether remote control is successful, whether defect is eliminated.
Claims (2)
1. distribution demarcation switch telecontrol analog device, comprise aviation plug female (1) and aviation plug male (2), the seat end of aviation plug female (1) is connected by RVV (3) with the seat end of aviation plug male (2), it is characterized in that: No. 5 heart yearns in the RVV (3) that described aviation plug male (2) is drawn are connected with the potential winding of auxiliary reclay (4) with No. 6 heart yearns (31), No. 4 heart yearns are connected with the normally opened contact of auxiliary reclay (4) with No. 3 heart yearns (32); No. 1 heart yearn in the RVV (3) that aviation plug male (2) is drawn is connected with No. 2 heart yearns are corresponding with aviation plug female (1).
2. distribution demarcation switch telecontrol analog device according to claim 1, is characterized in that: described auxiliary reclay (4) is arranged in transparent cabinet (5), and auxiliary reclay (4) connects a red led (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248126.0U CN204536899U (en) | 2015-04-23 | 2015-04-23 | Distribution demarcation switch telecontrol analog device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248126.0U CN204536899U (en) | 2015-04-23 | 2015-04-23 | Distribution demarcation switch telecontrol analog device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204536899U true CN204536899U (en) | 2015-08-05 |
Family
ID=53750876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520248126.0U Expired - Fee Related CN204536899U (en) | 2015-04-23 | 2015-04-23 | Distribution demarcation switch telecontrol analog device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204536899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478931A (en) * | 2017-08-09 | 2017-12-15 | 国网山东省电力公司济宁供电公司 | A kind of distribution automation terminal comprehensive debugging device and method |
| CN108808346A (en) * | 2017-04-26 | 2018-11-13 | 贾淦 | The soft bus-bar system of Subway Tunnel light band stub interface grafting |
-
2015
- 2015-04-23 CN CN201520248126.0U patent/CN204536899U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808346A (en) * | 2017-04-26 | 2018-11-13 | 贾淦 | The soft bus-bar system of Subway Tunnel light band stub interface grafting |
| CN107478931A (en) * | 2017-08-09 | 2017-12-15 | 国网山东省电力公司济宁供电公司 | A kind of distribution automation terminal comprehensive debugging device and method |
| CN107478931B (en) * | 2017-08-09 | 2023-09-08 | 国网山东省电力公司济宁供电公司 | Comprehensive debugging device and method for distribution network automation terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20170423 |