CN104880641A - Handheld mobile intelligent diagnosis system for transmission line lightning stroke faults - Google Patents
Handheld mobile intelligent diagnosis system for transmission line lightning stroke faults Download PDFInfo
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- CN104880641A CN104880641A CN201510216763.4A CN201510216763A CN104880641A CN 104880641 A CN104880641 A CN 104880641A CN 201510216763 A CN201510216763 A CN 201510216763A CN 104880641 A CN104880641 A CN 104880641A
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Abstract
The invention relates to a thunder and lightning positioning system, particularly to a handheld mobile intelligent diagnosis system for transmission line lightning stroke faults. The system includes a lightning stroke fault acquisition device, a service terminal, a network isolation device and a handheld terminal, the handheld terminal includes a central control module, a digital information control module, a wireless communication module and a GPS processing module, the wireless communication module is in communication connection with the GPS processing module and the digital information control module, the GPS processing module is also in communication connection with the central control module, the digital information control module is in communication connection with the central control module through a communication configuration interface module, and the central control module is also in communication connection with an input display module and a communication interface module. The handheld mobile intelligent diagnosis system for transmission line lightning stroke faults is convenient to carry, network connection is convenient, query of the transmission line lightning stroke faults by a user is free of constraints of time and space, and thus thunder and lightning monitoring is more convenient and more efficient.
Description
Technical field
The present invention relates to lightning location system, particularly relate to a kind of hand-held mobile transmission line lightning stroke Fault Intelligent Diagnosis System.
Background technology
Lightning location system is lightning failure point quick position, lightning strike accident is differentiated, the technical way of thunder and lightning statistical study, requisite foundation is provided for realizing transmission line located lightning Protection Design, improve China's shocking preventing technology level, become the important support platform of China's electrical network lightning protection.The widespread use of lighting location monitoring technology in electrical network, improves thunderbolt early warning and the Ability of emergency management of electrical network, has ensured the safe operation of electrical network; The application mode of existing lightning location system is mainly based on browser/server (B/S) framework, Web browser access is held by PC, this mode must depend on PC and specific electric system Intranet environment, and its operation friendly limits by Web browser, field line patrol operation can not be provided to check the functions such as thunder and lightning relevant information, quick position lightning strike spot position, inquiry circuit trip condition simultaneously, cause on-the-spot line fault point search efficiency low, and grasp trouble spot in time, there is great meaning for the maintenance of circuit, safe operation and good service.Researching and developing a set of portable lightning fault intelligent diagnostics device is extension to existing lightning location system application mode.By connection data network security device, lightning information is published to inquiry Web service (Web Service) and foundation movable type is struck by lightning in outer net, hand-held lightning fault diagnostic device under the guarantee of a series of security mechanism by this Web service of wireless network access, obtain corresponding lightning information, set up a set of simple operation, whenever and wherever possible, information in time, the mobile power line lightning fault intelligent diagnostics device of friendly interface.
Portable lightning fault intelligent diagnostics device is the extension to existing lightning location system application mode, utilize the property carried with and the multipoint-touch-technology of hand-held lightning fault diagnosis terminal, make user can carry out immediate inquiring to transmission line lightning stroke trouble spot, line tripping situation by operation field in the wild, and by the reduction of map convergent-divergent and the measuring and calculating trouble spot particular geographic location of passing through to circuit, for user provides the operating performance of hommization.Simultaneously, hand-held lightning fault diagnostic device built-in system assembly and animation is utilized to switch effect, for user provides, there is visual impact interface, the application of this mobile power line lightning fault intelligent diagnostics device, for the lightning fault location of transmission line of electricity provides more timely, more convenient, more comfortable intellectual monitoring means, successfully manage circuit field operation environment and use PC difficulty, the problem that private data network is not supported, fill up the packaged type application vacancy of lightning location system, the on-the-spot lightning fault inquiry of very big raising transmission line of electricity and positioning work efficiency.
Summary of the invention
Object of the present invention is the problems referred to above solving prior art, and after occurring for circuit lightning fault, operating personnel circuit pass through field search lightning failure point time, because using conventional P C difficulty, private data network is not supported, lightning location system (web) cannot be used, cause on-the-spot line fault point search efficiency low, can only by artificial long-range cooperation, the mode told by telephone after PC is inquired about thunderbolt point completes the problem of fault in-situ location, provide a kind of hand-held mobile transmission line lightning stroke Fault Intelligent Diagnosis System, make user can carry out immediate inquiring to transmission line lightning stroke trouble spot by operation field in the wild, and by the reduction of map convergent-divergent and the measuring and calculating trouble spot particular geographic location of passing through to circuit, to achieve these goals, the technical solution used in the present invention is as follows:
A kind of hand-held mobile transmission line lightning stroke Fault Intelligent Diagnosis System, it is characterized in that: comprise lightning fault harvester, service terminal, network isolating device and handheld terminal, the fault-signal that described lightning fault harvester gathers passes through wireless network or cable network access network isolator after service terminal process, then access public network and handheld terminal carry out network service, described handheld terminal comprises central control module, digital information control module, wireless communication module and GPS processing module, described wireless communication module is connected with GPS processing module and digital information control module communication respectively, GPS processing module also communicates to connect with central control module, described digital information control module is communicated to connect by communication preparation interface module and central control module, described central control module also communicates to connect with input display module and communication interface modules respectively.
Preferably, described wireless communication module is a kind of communication module in 3G, GPRS, CMDA or WIFI.
Preferably, described communication interface modules is one or more in usb communication interface, RS232 interface, RS485 or RJ-45 interface.
Preferably, described digital information control is FPGA processor or dsp processor, and described digital information control module is also connected with Flash and external SRAM respectively.
Preferably, described central control module is single-chip microcomputer, arm processor or PowerPC processor.
In sum, the present invention has following beneficial effect:
(1) the present invention's use is more convenient: the convenience (as supported 3G network, GPRS network, WIFI network simultaneously) utilizing the property carried with of handheld terminal, network to connect, user can be understood whenever and wherever possible to lightning information, to the inquiry of transmission line lightning stroke fault by the constraint of Time and place, achieve lightning monitoring information convenient, apply efficiently.
(2) the present invention's diagnosis is more timely: by Real-time Alarm function, can obtain transmission line lightning stroke warning information in time, for electric power system dispatching operation and O&M maintainer provide the decision-making assistant information of intelligent optimization.
(3) more directly perceived: to utilize communication of mobile terminal equipment to the support of geography information, enable user obtain the information of lightning strike spot intuitively and user can be instructed to check electric power facility near lightning strike spot.
(4) more comfortable: to utilize communication of mobile terminal equipment touch-screen multiple point touching technology, enable user conveniently carry out convergent-divergent to thunder and lightning geography information, for user provides the experience of hommization more.
Accompanying drawing explanation
In order to be illustrated more clearly in example of the present invention or technical scheme of the prior art, introduce doing accompanying drawing required in embodiment or description of the prior art simply below, obviously, accompanying drawing in the following describes is only examples more of the present invention, to those skilled in the art, do not paying under creationary prerequisite, other accompanying drawing can also obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of a kind of hand-held mobile transmission line lightning stroke of the present invention Fault Intelligent Diagnosis System.
Fig. 2 is the principle schematic of handheld terminal of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in example of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Composition graphs 1, a kind of mobile power line lightning fault intelligent diagnosis system, comprise lightning fault harvester, service terminal, network isolating device and handheld terminal, the fault-signal that described lightning fault harvester gathers passes through wireless network or cable network access network spacer assembly after service terminal process, then access public network and handheld terminal carry out network service, the described lightning fault collector fault-signal gathered when being struck by lightning in transmission line of electricity is sent to service terminal and processes, it is realize thunder and lightning and Tripping data Information issued to arrange to the handheld terminal of specifying and the Secure isolation that meets power system information safety requirements that described network isolating device is used for service terminal, described service terminal is used for lighting location, the diagnosis of lightning fault, transmission line of electricity account data, the certification of user access control identity information, lightning data encrypting and decrypting obtain with transmission, lightning data and issue.
As shown in Figure 2, described handheld terminal is by carrying out network service with service terminal after public network access network spacer assembly, described handheld terminal comprises central control module, digital information control module, wireless communication module and GPS processing module, in the present invention, described central control module is single-chip microcomputer, arm processor or PowerPC processor, described central control module also communicates to connect with input display module and communication interface modules respectively, described input display module adopts touch-screen to carry out inputting and showing data message, user is sent request to service end by the touch-screen of handheld terminal, after service terminal carries out business logic processing, user side to handheld terminal returns accordingly result, described communication interface modules is USB interface, RS232 interface, one or more in RS485 or RJ-45 interface, arrange communication interface the data being process are carried out copying or printout.
Described wireless communication module is connected with GPS processing module and digital information control module communication respectively, described wireless communication module is 3G, GPRS, a kind of communication module in CMDA or WIFI, GPS processing module also communicates to connect with central control module, the present invention supports 3G network simultaneously, GPRS network, WIFI network communicates, user can be understood whenever and wherever possible to lightning information, not by the constraint of Time and place, meanwhile, GPS processing module is for the treatment of the geographic information data of lightning fault, and by lightning data that wireless communication module receives, transmission line of electricity account data, the geography information such as line tripping data are through digital information control module general solution code and user access control identity information is carried out confirmation through central control module carry out comprehensive analytical calculation and judge lightning fault type and the position of fault.
Described digital information control module is communicated to connect by communication preparation interface module and central control module, described digital information control module is FPGA processor or dsp processor, central control module by obtaining the configuration data information of digital information access module from communication configuration interface module, and the moment is sent to digital information control module control information or data by communication configuration interface module, described digital information control module is connected with external SRAM, when referring to run handheld terminal, user access control authentication, lightning data encrypting and decrypting, geographic information data is stored in external SRAM and Flash,
The present invention passes through the lightning data in lightning location system at service terminal, transmission line of electricity account data and line tripping data are comprehensive analytical calculation in lightning fault intelligent diagnostics module, draw transmission line lightning stroke fault type and the position of fault, when handheld terminal is to the corresponding tripping operation of service terminal request or thunderbolt data, service terminal is obtained by lightning data and receives this request with issue, and carry out authenticating user identification, after checking meets authentication condition, service terminal is decoded to this request and is changed, in the mode of load balancing to lightning location system input lightning fault diagnosis query service request, when asking successfully, and lightning fault type and position of fault data message are carried out Transmission Encryption, then carry out delivering to handheld terminal, after handheld terminal receives this information, first authenticating user identification is carried out, by after carry out decoding and the geography information completing lightning fault data and thunderbolt merges at handheld terminal, then on handheld terminal, graphical representation is out, the present invention passes through equipment identities certification, Network Isolation, the safety practices such as data encryption, ensure data security and achieve the whenever and wherever possible inquiry of lightning fault intelligent diagnostics data by electric system outer net end.User can obtain lightning fault information whenever and wherever possible by using handheld terminal to pass to the network modes such as 3G, GPRS, CMDA or WIFI, thus greatly raising field transmission line malfunction is patrolled and examined and localization of fault work efficiency.
The foregoing is only the preferred embodiment of invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a hand-held mobile transmission line lightning stroke Fault Intelligent Diagnosis System, it is characterized in that: comprise lightning fault harvester, service terminal, network isolating device and handheld terminal, the fault-signal that described lightning fault harvester gathers passes through wireless network or cable network access network spacer assembly after service terminal process, then access public network and handheld terminal carry out network service, described handheld terminal comprises central control module, digital information control module, wireless communication module and GPS processing module, described wireless communication module is connected with GPS processing module and digital information control module communication respectively, GPS processing module also communicates to connect with central control module, described digital information control module is communicated to connect by communication preparation interface module and central control module, described central control module also communicates to connect with input display module and communication interface modules respectively.
2. a kind of hand-held mobile transmission line lightning stroke Fault Intelligent Diagnosis System according to claim 1, is characterized in that: described wireless communication module is a kind of communication module in 3G, GPRS, CMDA or WIFI.
3. a kind of hand-held mobile transmission line lightning stroke Fault Intelligent Diagnosis System according to claim 1, is characterized in that: described communication interface modules is one or more in usb communication interface, RS232 interface, RS485 or RJ-45 interface.
4. a kind of hand-held mobile transmission line lightning stroke Fault Intelligent Diagnosis System according to claim 1, it is characterized in that: described digital information control is FPGA processor or dsp processor, described digital information control module is also connected with Flash and external SRAM respectively.
5. a kind of hand-held mobile transmission line lightning stroke Fault Intelligent Diagnosis System according to claim 1, is characterized in that: described central control module is single-chip microcomputer, arm processor or PowerPC processor.
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| CN201510216763.4A CN104880641A (en) | 2015-04-30 | 2015-04-30 | Handheld mobile intelligent diagnosis system for transmission line lightning stroke faults |
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| CN201510216763.4A CN104880641A (en) | 2015-04-30 | 2015-04-30 | Handheld mobile intelligent diagnosis system for transmission line lightning stroke faults |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085166A (en) * | 2017-04-13 | 2017-08-22 | 中国南方电网有限责任公司 | A kind of travelling wave ranging method for adapting to the intensive thunderbolt of transmission line of electricity |
| CN109669437A (en) * | 2018-12-10 | 2019-04-23 | 内蒙古第机械集团股份有限公司 | A kind of portable hand-held checkout and diagnosis device applied to braking system |
| CN109740893A (en) * | 2018-12-25 | 2019-05-10 | 国电南瑞科技股份有限公司 | A kind of failure diagnosis information secure publication system and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539977A (en) * | 2012-01-13 | 2012-07-04 | 深圳市中科源能达电子技术有限公司 | Thunder and lightning on-line monitoring system |
| CN202631679U (en) * | 2012-05-08 | 2012-12-26 | 山东康威通信技术股份有限公司 | Power tunnel online type high-voltage cable sheath circulating current fault waveform recording system |
| CN202676855U (en) * | 2012-06-26 | 2013-01-16 | 内蒙古电力（集团）有限责任公司内蒙古超高压供电局 | Long-distance positioning device for lightning stroke fault point of power transmission line |
| CN103487726A (en) * | 2013-10-15 | 2014-01-01 | 浙江宝明电气有限公司 | System for online monitoring faults of electric power line |
| CN203414561U (en) * | 2013-07-03 | 2014-01-29 | 白志强 | Lightning stroke fault point positioning device based on lead energy extraction |
| CN104050244A (en) * | 2014-05-29 | 2014-09-17 | 国网电力科学研究院武汉南瑞有限责任公司 | Hand-held lightning query system applied in power grid |
| CN104535898A (en) * | 2015-01-17 | 2015-04-22 | 国家电网公司 | System for transmitting lightning strike position signal in lightning strike area by means of electric power line |
| CN204758753U (en) * | 2015-04-30 | 2015-11-11 | 广西电网有限责任公司电力科学研究院 | Hand held mobile formula transmission line thunderbolt trouble intelligence diagnostic device |
-
2015
- 2015-04-30 CN CN201510216763.4A patent/CN104880641A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539977A (en) * | 2012-01-13 | 2012-07-04 | 深圳市中科源能达电子技术有限公司 | Thunder and lightning on-line monitoring system |
| CN202631679U (en) * | 2012-05-08 | 2012-12-26 | 山东康威通信技术股份有限公司 | Power tunnel online type high-voltage cable sheath circulating current fault waveform recording system |
| CN202676855U (en) * | 2012-06-26 | 2013-01-16 | 内蒙古电力（集团）有限责任公司内蒙古超高压供电局 | Long-distance positioning device for lightning stroke fault point of power transmission line |
| CN203414561U (en) * | 2013-07-03 | 2014-01-29 | 白志强 | Lightning stroke fault point positioning device based on lead energy extraction |
| CN103487726A (en) * | 2013-10-15 | 2014-01-01 | 浙江宝明电气有限公司 | System for online monitoring faults of electric power line |
| CN104050244A (en) * | 2014-05-29 | 2014-09-17 | 国网电力科学研究院武汉南瑞有限责任公司 | Hand-held lightning query system applied in power grid |
| CN104535898A (en) * | 2015-01-17 | 2015-04-22 | 国家电网公司 | System for transmitting lightning strike position signal in lightning strike area by means of electric power line |
| CN204758753U (en) * | 2015-04-30 | 2015-11-11 | 广西电网有限责任公司电力科学研究院 | Hand held mobile formula transmission line thunderbolt trouble intelligence diagnostic device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085166A (en) * | 2017-04-13 | 2017-08-22 | 中国南方电网有限责任公司 | A kind of travelling wave ranging method for adapting to the intensive thunderbolt of transmission line of electricity |
| CN107085166B (en) * | 2017-04-13 | 2019-06-21 | 中国南方电网有限责任公司 | A kind of travelling wave ranging method adapting to the intensive thunderbolt of transmission line of electricity |
| CN109669437A (en) * | 2018-12-10 | 2019-04-23 | 内蒙古第机械集团股份有限公司 | A kind of portable hand-held checkout and diagnosis device applied to braking system |
| CN109740893A (en) * | 2018-12-25 | 2019-05-10 | 国电南瑞科技股份有限公司 | A kind of failure diagnosis information secure publication system and method |
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Application publication date: 20150902 |