CN204906005U - Detection device and transformer substation of high frequency protection passageway - Google Patents
Detection device and transformer substation of high frequency protection passageway Download PDFInfo
- Publication number
- CN204906005U CN204906005U CN201520680766.9U CN201520680766U CN204906005U CN 204906005 U CN204906005 U CN 204906005U CN 201520680766 U CN201520680766 U CN 201520680766U CN 204906005 U CN204906005 U CN 204906005U
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- Prior art keywords
- transceiver
- checkout gear
- protection channel
- carrier
- camera
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- 238000001514 detection method Methods 0.000 title abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000029610 recognition of host Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
Abstract
The utility model discloses a detection device and transformer substation of high frequency protection passageway. Wherein, this detection device includes: collection system corresponds the setting with transceiver for gather transceiver's operating condition, wherein, transceiver sets up in the high frequency protection device under high frequency protection passageway, the host computer is connected with collection system for operating condition through transceiver confirms the operating condition of high frequency protection passageway. The utility model provides a to the detection of high frequency protection passageway convenient technical problem inadequately among the prior art.
Description
Technical field
The utility model relates to electrical network field, in particular to a kind of checkout gear and transformer station of carrier protection channel.
Background technology
Along with applying of optical cable in recent years, a large amount of longitudinal differential protection system passages transform high frequency carrier protection channel as optical-fiber protection channel.But because part circuit does not also possess the condition of protection channel fiberize transformation at present, the circuit as do not added optical cable is safeguarded by different Utilities Electric Co. apart from long, circuit both sides transformer station, can only continue to use carrier protection channel.In correlation technique; along with the transformation of the integrated automation of transformation stations completes; 220kV and above transformer station realize unattended operation substantially; in transformer station, carrier current protection adopts closed-end high-frequency protection passage mostly; in order to ensure when carrier current protection breaks down can Timeliness coverage; need relevant staff (such as; operations staff) arrive transformer station specially every day testing is carried out to carrier protection channel; this kind of mode consumes a large amount of human and material resources resources, and there is the low problem of detection efficiency.
For above-mentioned problem, at present effective solution is not yet proposed.
Utility model content
The utility model embodiment provides a kind of checkout gear and transformer station of carrier protection channel, at least to solve in prior art the detection of carrier protection channel technical problem not easily.
According to an aspect of the utility model embodiment, provide a kind of checkout gear of carrier protection channel, comprise: harvester, correspondingly with transceiver to arrange, for gathering the operating state of described transceiver, wherein, described transceiver is arranged in the carrier current protection belonging to described carrier protection channel; And host computer, be connected with described harvester, for being determined the operating state of described carrier protection channel by the operating state of described transceiver
Further, described harvester comprises: camera, for taking the work video of described transceiver; Wherein, the work video that host computer is used for the described transceiver taken by described camera determines the operating state of described carrier protection channel.
Further, described checkout gear also comprises: DVR, is connected respectively with described camera and described host computer, for the work transmission of video of described transceiver taken by described camera to described host computer.
Further, described host computer comprises: controller, for sending enabling signal or off signal to described transceiver.
Further, described checkout gear also comprises: power supply, is connected with described camera by power line, for powering to described camera.
Further, described checkout gear also comprises: bracing or strutting arrangement, and wherein, described camera is arranged on described bracing or strutting arrangement.
Further, described bracing or strutting arrangement is folding bracket.
According to the another aspect of the utility model embodiment, additionally provide a kind of transformer station, comprising: carrier current protection, comprise carrier protection channel; And foregoing provide any one described in the checkout gear of carrier protection channel.
In the utility model embodiment, adopt the checkout gear with the carrier protection channel of following structure: harvester, correspondingly with transceiver to arrange, for gathering the operating state of described transceiver, wherein, described transceiver is arranged in the carrier current protection belonging to described carrier protection channel; Host computer, is connected with described harvester, for being determined the operating state of described carrier protection channel by the operating state of described transceiver.By arranging the harvester that can gather transceiver operating state; and the operating state of above-mentioned transceiver is transferred to host computer; operations staff is made to carry out testing without the need in person going to transformer station to carrier protection channel; namely know whether carrier protection channel breaks down by host computer; reach the object of remote detection carrier protection channel; thus achieve the technique effect that raising operations staff detects the convenience of carrier protection channel, and then solve in prior art the detection of carrier protection channel technical problem not easily.In addition; the detection mode that the checkout gear of the carrier protection channel utilizing the utility model embodiment to provide detects carrier protection channel; with need compared with the artificial detection mode in person in transformer station, carrier protection channel detected in prior art; not only save a large amount of human and material resources; but also improve the detection efficiency of hf channel, shorten detection time.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the schematic diagram of the checkout gear of a kind of carrier protection channel according to the utility model embodiment.
Embodiment
The utility model scheme is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
It should be noted that, term " first ", " second " etc. in specification of the present utility model and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged in the appropriate case, so as embodiment of the present utility model described herein can with except here diagram or describe those except order implement.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, product or equipment or unit.
Fig. 1 is the schematic diagram of the checkout gear of a kind of carrier protection channel according to the utility model embodiment, and as shown in Figure 1, the checkout gear of this carrier protection channel comprises: harvester 10 and host computer 20.Wherein, harvester 10 is corresponding with transceiver (not shown in figure 1) to be arranged, and for gathering the operating state of transceiver, wherein, transceiver is arranged in the carrier current protection belonging to carrier protection channel; Host computer 20 is connected with harvester, for the operating state of the operating state determination carrier protection channel by transceiver.
In the utility model embodiment, by arranging the harvester that can gather transceiver operating state, and the operating state of above-mentioned transceiver is transferred to host computer, operations staff is made to carry out testing without the need in person going to transformer station to carrier protection channel, namely know whether carrier protection channel breaks down by host computer, reach the object of remote detection carrier protection channel, thus achieve the technique effect that raising operations staff detects the convenience of carrier protection channel, and then solve in prior art the detection of carrier protection channel technical problem not easily.In addition; the detection mode that the checkout gear of the carrier protection channel utilizing the utility model embodiment to provide detects carrier protection channel; with need compared with the artificial detection mode in person in transformer station, carrier protection channel detected in prior art; not only save a large amount of human and material resources; but also improve the detection efficiency of hf channel, shorten detection time.
Particularly; in above-described embodiment; the setting that harvester is corresponding with indicator light in transceiver and balancing point; for gathering the operating state of indicator light and balancing point in transceiver; operating state due to indicator light in transceiver and balancing point can reflect the operating state of carrier protection channel, therefore can according to the operating state of the operating state determination carrier protection channel of indicator light in transceiver and balancing point.
The operating state of carrier protection channel has two kinds, and one is normal, and another kind is fault.
When represent in transceiver indicator light that this transceiver normally works brighten and the beat of pointer predetermined amplitude time, then illustrate that carrier protection channel is normal, does not namely break down, and then illustrate that carrier current protection may be normal; When representing in transceiver that indicator light that this transceiver normally works does not brighten or pointer does not swing predetermined amplitude, then illustrate that carrier protection channel breaks down, and then carrier current protection fault is described.
Because whether carrier current protection breaks down not only by the impact of carrier protection channel, be also subject to the impact of other parts, so when carrier protection channel is normal, can not affirm that carrier current protection is just normal.
Alternatively, harvester comprises camera, and camera is for taking the work video of transceiver, and wherein, host computer is used for the operating state of the work video determination carrier protection channel of the transceiver taken by camera.
It should be noted that, the video when work video of transceiver refers to that this transceiver is in running order.Certainly, camera also may be used for the inoperative video taking transceiver, and also, shooting transceiver is in video during non operating state.
Particularly, camera for take indicator light in transceiver and balancing point in running order time video, same, camera also may be used for taking video when indicator light and balancing point in transceiver are in non operating state.
In order to ensure that camera can take the work video of transceiver always, in the present embodiment, the checkout gear of carrier protection channel also comprises power supply, and this power supply is connected with camera by power line, for powering to camera.
Alternatively, in the present embodiment, checkout gear also comprises DVR.Wherein, DVR is connected with camera and host computer respectively, for the work transmission of video of transceiver taken by camera to host computer.
Particularly, DVR is connected with camera by video line, is connected with host computer by cable network or wireless network.
This DVR can store the transceiver of camera shooting in running order time video and the video of transceiver when being in non operating state.
Alternatively, host computer comprises controller, and controller is used for sending enabling signal or off signal to transceiver.
Particularly, when operations staff wants the testing of remote activation to carrier protection channel, the network configuration detection of host computer can be clicked (namely by mouse, to examination) test button in interface, controller is made to be sent the enabling signal of transceiver to DVR by the stand-by lamp switch interface in DVR, after DVR receives the enabling signal of transceiver, enabling signal is sent to transceiver, achieve the startup of Long-distance Control transceiver, namely, make transceiver in running order, such camera just can photograph transceiver in running order time video, and transfer to host computer by DVR.In like manner, when operations staff wants the testing of long-range stopping to carrier protection channel, the network configuration detection of host computer can be clicked (namely by mouse, to examination) involution button in interface, controller is made to be sent the off signal of transceiver to DVR by the stand-by lamp switch interface in DVR, after DVR receives the off signal of transceiver, off signal is sent to transceiver, achieve Long-distance Control transceiver to close or involution, namely, transceiver is made to be in non operating state, video during transceiver is in non operating state that what such camera photographed is, and still can transfer to host computer by DVR.
Video when operations staff can check that the transceiver of arbitrary time that camera is taken is in running order by DVR, or when being in non-operating state.
In order to arrange better corresponding with transceiver for camera, make camera can photograph transceiver and to work comparatively clearly video.Alternatively, in the present embodiment, checkout gear also comprises: for carrying the bracing or strutting arrangement of camera, also, camera is arranged on bracing or strutting arrangement.
In the present embodiment, by arranging bracing or strutting arrangement for carrying camera, making camera can photograph work video when transceiver is in differing heights clearly, thus the operating state of carrier protection channel can be determined accurately.
In order to save the space shared by bracing or strutting arrangement, alternatively, in the present embodiment, bracing or strutting arrangement is folding bracket.
Particularly, when needs detect carrier protection channel (that is, when needing to carry out examination carrier protection channel), this folding bracket is opened, make the plane orthogonal of this support in the cabinet door of carrier current protection, power line and video line are passed the cradling piece of folding bracket; When not needing to detect carrier protection channel (that is, when not needing to carry out examination carrier protection channel), this folding bracket being packed up, pins with the latch on cabinet door.
In addition, the utility model embodiment still provides a kind of transformer station, and this transformer station comprises: carrier current protection, and this carrier current protection comprises carrier protection channel; And the checkout gear of any one carrier protection channel that the utility model embodiment foregoing provides.
In above-described embodiment of the present utility model, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (8)
1. a checkout gear for carrier protection channel, is characterised in that, comprising:
Harvester, correspondingly with transceiver is arranged, and for gathering the operating state of described transceiver, wherein, described transceiver is arranged in the carrier current protection belonging to described carrier protection channel; And
Host computer, is connected with described harvester, for being determined the operating state of described carrier protection channel by the operating state of described transceiver.
2. checkout gear according to claim 1, is characterized in that, described harvester comprises:
Camera, for taking the work video of described transceiver;
Wherein, the work video that host computer is used for the described transceiver taken by described camera determines the operating state of described carrier protection channel.
3. checkout gear according to claim 2, is characterized in that, described checkout gear also comprises:
DVR, is connected with described camera and described host computer respectively, for the work transmission of video of described transceiver taken by described camera to described host computer.
4. the checkout gear according to claim 1 or 3, is characterized in that, described host computer comprises:
Controller, for sending enabling signal or off signal to described transceiver.
5. checkout gear according to claim 2, is characterized in that, described checkout gear also comprises:
Power supply, is connected with described camera by power line, for powering to described camera.
6. checkout gear according to claim 2, is characterized in that, described checkout gear also comprises: bracing or strutting arrangement, and wherein, described camera is arranged on described bracing or strutting arrangement.
7. checkout gear according to claim 6, is characterized in that, described bracing or strutting arrangement is folding bracket.
8. a transformer station, is characterised in that, comprising:
Carrier current protection, comprises carrier protection channel;
The checkout gear of the carrier protection channel according to any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680766.9U CN204906005U (en) | 2015-09-02 | 2015-09-02 | Detection device and transformer substation of high frequency protection passageway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680766.9U CN204906005U (en) | 2015-09-02 | 2015-09-02 | Detection device and transformer substation of high frequency protection passageway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204906005U true CN204906005U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520680766.9U Active CN204906005U (en) | 2015-09-02 | 2015-09-02 | Detection device and transformer substation of high frequency protection passageway |
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| Country | Link |
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| CN (1) | CN204906005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084757A (en) * | 2017-03-29 | 2017-08-22 | 国家电网公司 | One kind protection passage special detector |
| CN107696862A (en) * | 2017-10-11 | 2018-02-16 | 珠海英搏尔电气股份有限公司 | Indicating fault method, controller and the electric car of electronic vehicle control |
-
2015
- 2015-09-02 CN CN201520680766.9U patent/CN204906005U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084757A (en) * | 2017-03-29 | 2017-08-22 | 国家电网公司 | One kind protection passage special detector |
| CN107696862A (en) * | 2017-10-11 | 2018-02-16 | 珠海英搏尔电气股份有限公司 | Indicating fault method, controller and the electric car of electronic vehicle control |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |