CN203479959U - Lightning stroke positioning system disposed on power transmission line power - Google Patents
Lightning stroke positioning system disposed on power transmission line power Download PDFInfo
- Publication number
- CN203479959U CN203479959U CN201320622913.8U CN201320622913U CN203479959U CN 203479959 U CN203479959 U CN 203479959U CN 201320622913 U CN201320622913 U CN 201320622913U CN 203479959 U CN203479959 U CN 203479959U
- Authority
- CN
- China
- Prior art keywords
- unit
- lightning strike
- positioning system
- signal receiving
- electric power
- 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 - Lifetime
Links
Images
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A lightning stroke positioning system disposed on a power transmission line tower comprises a tower lightning stroke positioning apparatus and a data management apparatus. The power lightning stroke positioning apparatus includes a lightning stroke signal sampling device, a CPU data processing unit and a signal transmitting unit. The data management apparatus includes a signal receiving unit, a background database unit and a terminal receiver. An input end of the CPU data processing unit is connected with the lightning signal sampling device, and an output end of the CPU data processing unit is connected with the signal transmitting unit. An output end of the signal transmitting unit is connected with the signal receiving unit. An input end of the background database unit is connected with the signal receiving unit, and an output end of the background database unit is connected with the terminal receiver. The lightning stroke positioning system collects high-frequency lightning stroke signals through the lightning stroke signal sampling device, and maintenance personnel can obtain the lightning information in time by means of text messages through the terminal receiver, so that the risk that the maintenance personnel may get an electric shock is reduced and the time needed for recovering power supply to the line is also shortened.
Description
Technical field
The utility model relates to transmission system field, refers to especially the lightning strike positioning system being installed on high-voltage transmission line pole tower.
Background technology
Lightening activity is a kind of spontaneous phenomenon, there is very strong randomness and uncertainty, to prevent, unpredictable and inevitable, how under the prerequisite that guarantees maintainer's personal safety, to search as early as possible lightning failure point, fast quick-recovery line powering, the harm that thunderbolt is caused equipments of HV transmission lines and power network safety operation drops to the emphasis that minimum is power circuit Thunder Protection, also has and obvious social effect.
The existing lightning fault point mode of searching is generally by manually investigating one by one, this mode contingency of searching is very large, often need to spend a large amount of manpowers and time investigates, search lightning failure point very high for maintainer's experience requirement, and the work of investigating frequently also strengthens the risk that maintenance personal gets an electric shock to a certain extent.
Utility model content
The utility model provides the lightning strike positioning system being installed on electric power line pole tower, and its fundamental purpose is to overcome the defect that existing lightning failure point investigation mode exists takes time and effort, security is low and have higher requirements for maintainer's experience.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
Be installed on the lightning strike positioning system on electric power line pole tower, comprise shaft tower thunderbolt locating device and data administrator, described shaft tower thunderbolt locating device comprises lightning strike signals sampler, cpu data processing unit and signal transmitter unit, described data administrator comprises signal receiving unit, back-end data library unit and terminal receiver, the input end of described cpu data processing unit is connected with described lightning strike signals sampler, the output terminal of this cpu data processing unit is connected with the input end of described signal transmitter unit, the output terminal of this signal transmitter unit is connected with the input end of described signal receiving unit, the input end of described back-end data library unit is connected with the output terminal of described signal receiving unit, the output terminal of described back-end data library unit is connected with described terminal receiver.
Further, described shaft tower thunderbolt locating device also comprises power supply management unit, and lightning strike signals sampler, cpu data processing unit and signal transmitter unit are all electrically connected to this power supply management unit.
Further, the supply line that described power supply management unit comprises solar panels and is electrically connected on these solar panels.
Further, described back-end data library unit comprises background processor and reservoir, and the input end of described background processor is connected in described signal receiving unit, and the output terminal of described background processor is connected to described terminal receiver and above-mentioned reservoir.
Further, the input end of described background processor is also connected with a ciphering unit.
Further, the output terminal of described reservoir is connected with a terminal display.
Further, in the scope that electric power line pole tower covers in public network, described signal transmitter unit is public network signal transmitter unit, and described signal receiving unit is public network signal receiving element.Outside the scope that electric power line pole tower covers in public network, described signal transmitter unit comprises emission of radio frequency signals unit, frequency modulation retransmission unit and the dual mode communication unit that is connection successively, and described signal receiving unit is the public network signal receiving element being connected with the output terminal of this dual mode communication unit.
Compared to the prior art, the beneficial effect that the utility model produces is:
1, the utility model gathers high frequency lightning strike signals by lightning strike signals sampler, and the thunderbolt strength information of sampling is transported to cpu data processing unit, after cpu data processing unit is processed through data operation, by signal transmitter unit, will contain the thunderbolt time, thunderbolt intensity, the coding of the information such as the energy content of battery sends to background data base system, and then maintenance personal can be known thunderbolt information by described terminal receiver with short message or other form in time, thereby both avoided maintainer at the inclement weather lightning failure point of frequently patrolling, reduce the risk that maintenance personal gets an electric shock, lightning failure point positions exactly again, reduce and recover the required time of line powering.
2, the utility model both can will be struck by lightning communication to terminal receiver in the scope that has public network to cover, can be in there is no the region of public network signal yet coordinating by described emission of radio frequency signals unit and frequency modulation retransmission unit, first thunderbolt information is dealt into the dual mode communication unit being arranged in public network coverage, be transferred to again afterwards terminal receiver, can greatly widen applicable situation of the present utility model like this, the electric power line pole tower that makes to be located in some remote mountains or thick forest also can be known its thunderbolt information in time.
3, in the utility model, by coordinating of emission of radio frequency signals unit and frequency modulation retransmission unit, can automatically select propagation distance frequency farthest in frequency range to launch thunderbolt information, can overcome the too short defect of single frequency propagation distance, make applicable situation of the present utility model broader.
4, in the utility model, described back-end data library unit can receive after the short message of coding form, the information of carrying out conversion, coded message is converted on the terminal receiver that Chinese information sends to related management personnel, and can be in described storer persistence thunderbolt information, to facilitate damage to crops caused by thunder statistics and scientific management from now on.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment mono-in the utility model.
Fig. 2 is the structural representation of embodiment bis-in the utility model.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
Embodiment mono-
With reference to Fig. 1.Be installed on the lightning strike positioning system on electric power line pole tower, comprise shaft tower thunderbolt locating device 1 and data administrator 2, described shaft tower thunderbolt locating device 1 comprises lightning strike signals sampler 10, cpu data processing unit 11, signal transmitter unit and power supply management unit 13, lightning strike signals sampler 10, cpu data processing unit 11 and signal transmitter unit are all electrically connected to this power supply management unit 13, the supply line that the unit of power supply management described in the present embodiment 13 comprises solar panels and is electrically connected on these solar panels, adopt sun power can guarantee that the present embodiment can normally move the transmission line malfunction in the situation that as power supply energy.Described data administrator 2 comprises signal receiving unit, back-end data library unit and terminal receiver 22, and in the present embodiment, terminal receiver 22 is mobile phone, can certainly be other terminal devices with mobile communication function.The input end of described cpu data processing unit 11 is connected with described lightning strike signals sampler 10, the form starting protection function that this lightning strike signals sampler 10 can obtain high frequency lightning strike signals and can automatically take to cut ripple when thunderbolt energy exceeds certain limit from the ground lead of shaft tower.
With reference to Fig. 1.Described signal transmitter unit is public network signal transmitter unit 12, described signal receiving unit is public network signal receiving element 20, this signal transmitter unit and signal receiving unit can be realized data transmission by mobile public network (GSM network or GPRS network), the modulator-demodular unit of the preferred GSM network of public network signal receiving element 20 or GPRS network in the present embodiment, the communication module of the preferred GSM network of public network signal transmitter unit 12 or GPRS network.The output terminal of described cpu data processing unit 11 is connected with the input end of described signal transmitter unit, the output terminal of this signal transmitter unit is connected with the input end of described signal receiving unit, described back-end data library unit comprises background processor 210 and reservoir 211, the input end of described background processor 210 is connected in described signal receiving unit, the output terminal of described background processor 210 is connected to described terminal receiver 22 and above-mentioned reservoir 211, in order to improve the security of data transmission, background processor 210 input ends are also connected with a ciphering unit 212, this ciphering unit 212 can be softdog, can certainly adopt other to there is the equipment of encryption function.For the ease of managerial personnel, consult in time thunderbolt data, the output terminal of described reservoir 211 is connected with a terminal display 213, and this terminal display 213 can be can be by the computer of reservoir described in internet access 211.
With reference to Fig. 1.The course of work of the present embodiment is as follows: the present embodiment is applicable to the situation in the scope that electric power line pole tower covers in public network, after shaft tower is struck by lightning, lightning strike signals sampler 10 can obtain high frequency lightning strike signals from the ground lead of shaft tower, and the thunderbolt strength information of sampling is transported to cpu data processing unit 11, after cpu data processing unit 11 is processed through data operation, by public network signal transmitter unit 12, will contain the thunderbolt time, thunderbolt intensity, the coding of the information such as the energy content of battery sends to public network signal receiving element 20 with short message form, back-end data library unit receives after the short message of coding form, the information of carrying out conversion, coded message is converted on the mobile phone that Chinese information sends to related management personnel or maintenance personal, and in reservoir 211 persistence thunderbolt information, to facilitate damage to crops caused by thunder statistics and scientific management from now on.The utility model gathers high frequency lightning strike signals by lightning strike signals sampler 10, maintenance personal can be known thunderbolt information by described terminal receiver 22 with short message or other form in time, thereby both avoided maintainer at the inclement weather lightning failure point of frequently patrolling, reduce the risk that maintenance personal gets an electric shock, lightning failure point positions exactly again, reduces and recovers the required time of line powering.
Embodiment bis-
With reference to Fig. 2.The present embodiment is substantially identical with the embodiment of embodiment mono-, its difference is: described signal transmitter unit comprises emission of radio frequency signals unit 12, frequency modulation retransmission unit 14 and the dual mode communication unit 15 that is connection successively, and described signal receiving unit is the public network signal receiving element 20 being connected with the output terminal of this dual mode communication unit 15.The present embodiment is applicable to outside the scope that electric power line pole tower covers in public network, the mounting points mobile public network when the present embodiment does not cover, by the cooperation of emission of radio frequency signals unit 12 and frequency modulation retransmission unit 14, in the situation that guarantee the unimpeded of communication channel, mode with private network automatic frequency-hopping is forwarded to coded message on the bimodulus communication unit 15 of mobile public network signal coverage areas through one-level (forward at most progression and be no more than three grades), by bimodulus communication unit 15, coded message is dealt into public network signal receiving element 20 by mobile public network.By coordinating of emission of radio frequency signals unit 12 and frequency modulation retransmission unit 14, can automatically select propagation distance frequency farthest in frequency range to launch thunderbolt information, it forwards distance can reach visual range 5km, thereby can overcome the too short defect of single frequency propagation distance, make applicable situation of the present utility model broader.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (8)
1. be installed on the lightning strike positioning system on electric power line pole tower, it is characterized in that: comprise shaft tower thunderbolt locating device and data administrator, described shaft tower thunderbolt locating device comprises lightning strike signals sampler, cpu data processing unit and signal transmitter unit, described data administrator comprises signal receiving unit, back-end data library unit and terminal receiver, the input end of described cpu data processing unit is connected with described lightning strike signals sampler, the output terminal of this cpu data processing unit is connected with the input end of described signal transmitter unit, the output terminal of this signal transmitter unit is connected with the input end of described signal receiving unit, the input end of described back-end data library unit is connected with the output terminal of described signal receiving unit, the output terminal of described back-end data library unit is connected with described terminal receiver.
2. be installed on as claimed in claim 1 the lightning strike positioning system on electric power line pole tower, it is characterized in that: described shaft tower thunderbolt locating device also comprises power supply management unit, and lightning strike signals sampler, cpu data processing unit and signal transmitter unit are all electrically connected to this power supply management unit.
3. be installed on as claimed in claim 2 the lightning strike positioning system on electric power line pole tower, it is characterized in that: the supply line that described power supply management unit comprises solar panels and is electrically connected on these solar panels.
4. be installed on as claimed in claim 1 the lightning strike positioning system on electric power line pole tower, it is characterized in that: described back-end data library unit comprises background processor and reservoir, the input end of described background processor is connected in described signal receiving unit, and the output terminal of described background processor is connected to described terminal receiver and above-mentioned reservoir.
5. be installed on as claimed in claim 4 the lightning strike positioning system on electric power line pole tower, it is characterized in that: the input end of described background processor is also connected with a ciphering unit.
6. be installed on as claimed in claim 4 the lightning strike positioning system on electric power line pole tower, it is characterized in that: the output terminal of described reservoir is connected with a terminal display.
7. as described in any one in claim 1-6, be installed on the lightning strike positioning system on electric power line pole tower, it is characterized in that: described signal transmitter unit is public network signal transmitter unit, described signal receiving unit is public network signal receiving element.
8. as described in any one in claim 1-6, be installed on the lightning strike positioning system on electric power line pole tower, it is characterized in that: described signal transmitter unit comprises emission of radio frequency signals unit, frequency modulation retransmission unit and the dual mode communication unit that is connection successively, and described signal receiving unit is the public network signal receiving element being connected with the output terminal of this dual mode communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622913.8U CN203479959U (en) | 2013-10-10 | 2013-10-10 | Lightning stroke positioning system disposed on power transmission line power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622913.8U CN203479959U (en) | 2013-10-10 | 2013-10-10 | Lightning stroke positioning system disposed on power transmission line power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203479959U true CN203479959U (en) | 2014-03-12 |
Family
ID=50228267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320622913.8U Expired - Lifetime CN203479959U (en) | 2013-10-10 | 2013-10-10 | Lightning stroke positioning system disposed on power transmission line power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203479959U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535900A (en) * | 2015-01-17 | 2015-04-22 | 国家电网公司 | System for transmitting lightning strike signal by means of frequency emitted by electric power line sensors |
| CN105158633A (en) * | 2015-09-23 | 2015-12-16 | 厦门红相电力设备股份有限公司 | Method for sharing online state detection data of ultrahigh voltage direct-current lightning arrester by cloud platform |
| CN105182044A (en) * | 2015-09-23 | 2015-12-23 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC arrester state detection device with Hall sensor acting as framework |
| CN105182045A (en) * | 2015-09-23 | 2015-12-23 | 厦门红相电力设备股份有限公司 | Big data platform with ultrahigh voltage DC arrester state detection data acting as framework |
| CN105182043A (en) * | 2015-09-23 | 2015-12-23 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC arrester leakage current detection device through noncontact sensor |
| CN105182163A (en) * | 2015-09-23 | 2015-12-23 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC arrester leakage current online detection system based on cloud technology |
| CN105301325A (en) * | 2015-09-23 | 2016-02-03 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC lightning arrester leakage current acquisition method according to Hall induction theory |
| CN105301323A (en) * | 2015-09-23 | 2016-02-03 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC lightning arrester leakage current online detection method by using cloud technology |
| CN105301324A (en) * | 2015-09-23 | 2016-02-03 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC lightning arrester leakage current acquisition method according to magnetic balance theory |
-
2013
- 2013-10-10 CN CN201320622913.8U patent/CN203479959U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535900A (en) * | 2015-01-17 | 2015-04-22 | 国家电网公司 | System for transmitting lightning strike signal by means of frequency emitted by electric power line sensors |
| CN105158633A (en) * | 2015-09-23 | 2015-12-16 | 厦门红相电力设备股份有限公司 | Method for sharing online state detection data of ultrahigh voltage direct-current lightning arrester by cloud platform |
| CN105182044A (en) * | 2015-09-23 | 2015-12-23 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC arrester state detection device with Hall sensor acting as framework |
| CN105182045A (en) * | 2015-09-23 | 2015-12-23 | 厦门红相电力设备股份有限公司 | Big data platform with ultrahigh voltage DC arrester state detection data acting as framework |
| CN105182043A (en) * | 2015-09-23 | 2015-12-23 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC arrester leakage current detection device through noncontact sensor |
| CN105182163A (en) * | 2015-09-23 | 2015-12-23 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC arrester leakage current online detection system based on cloud technology |
| CN105301325A (en) * | 2015-09-23 | 2016-02-03 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC lightning arrester leakage current acquisition method according to Hall induction theory |
| CN105301323A (en) * | 2015-09-23 | 2016-02-03 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC lightning arrester leakage current online detection method by using cloud technology |
| CN105301324A (en) * | 2015-09-23 | 2016-02-03 | 厦门红相电力设备股份有限公司 | Ultrahigh voltage DC lightning arrester leakage current acquisition method according to magnetic balance theory |
| CN105158633B (en) * | 2015-09-23 | 2018-05-22 | 红相股份有限公司 | The method of UHVDC Arrester state on-line checking data is shared with cloud platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203479959U (en) | Lightning stroke positioning system disposed on power transmission line power | |
| CN201946099U (en) | Comprehensively monitored data acquiring device for solar zigbee wireless power transmission line | |
| CN204117337U (en) | Hyperchannel number passes base station and the power remote meter reading system based on this base station | |
| EA201691064A1 (en) | LIGHTNESS PROTECTION DEVICE, DIRECT DRIVE WIND TURBINE GENERATOR SYSTEM AND METHOD ITS LIGHTNESS PROTECTION | |
| CN106850757A (en) | One kind realizes real-time remote monitoring system based on satellite communication | |
| CN204559234U (en) | A kind of panorama integral intelligent distribution network failure monitoring system | |
| CN110441655B (en) | Lightning grounding fault monitoring system for wind power plant current collecting line | |
| CN104504936A (en) | Low-cost general aviation aircraft navigation monitoring method and device | |
| CN103888199A (en) | Indoor distribution antenna feeder operation visualization management system | |
| CN202260634U (en) | Monitoring device for high-voltage electric transmission line | |
| CN101764431A (en) | Visual power energy-saving system based on real-time electroical parameter | |
| CN104486170A (en) | Novel mining integrated access system | |
| CN204119391U (en) | A kind of solar powered wireless network supervising device | |
| CN203177820U (en) | High voltage line sagging monitoring system based on UWB | |
| CN203255822U (en) | Wireless ad-hoc network elevator monitoring system | |
| CN203086240U (en) | Power system lightning remote on-line monitoring device | |
| CN204807659U (en) | Insulating flashover positioning system of contact net | |
| CN203722649U (en) | Indoor distribution antenna feed operation visualization management system | |
| CN204906015U (en) | Intelligence fire hydrant information acquisition wireless power supply system | |
| CN106404049A (en) | Environment monitoring system of high-voltage switchgear room | |
| CN202720304U (en) | Positional information warning system | |
| US9906942B2 (en) | Inverter and renewable energy power generation installation | |
| CN205229286U (en) | Arrester counting assembly | |
| CN203618068U (en) | Mining intrinsic safe type portable wireless camera | |
| CN104133135A (en) | Thunder stroke fault distinguishing method and device for power transmission tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |