CN105184522A - Substation polling offside warning system and warning method - Google Patents
Substation polling offside warning system and warning method Download PDFInfo
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- CN105184522A CN105184522A CN201510709743.0A CN201510709743A CN105184522A CN 105184522 A CN105184522 A CN 105184522A CN 201510709743 A CN201510709743 A CN 201510709743A CN 105184522 A CN105184522 A CN 105184522A
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Abstract
The invention discloses a substation polling offside warning system which comprises a remote management system, a registration module, a positioning module, a supervision module, a warning module and a storage unit, wherein the supervision module is arranged on the site of a substation, and the positioning module and the warning module are arranged on safe tools and instruments of polling personnel; the remote management system is provided with a wireless communications module, and the positioning module, the supervision module and the warning module are respectively in wireless communication with the remote management system; and an electronic map of the substation is stored in the storage unit. The invention also discloses a substation polling offside warning method. The remote management system monitors the site of the substation through the positioning module and the supervision module; and by combining with the electronic map of the substation, the system controls the warning module to output warning once the registered polling personnel performs violation operation or the non-registered personnel performs offside operation.
Description
Technical field
The present invention relates to the offside warning system of a kind of substation inspection, also relate to the offside alarm method of a kind of substation inspection, belong to transformer station's technical field.
Background technology
Not yet monitoring is positioned to internal unit and patrol officer in current substation safety management, himself awareness of safety, working experience is relied on merely to carry out safety zone judgement when patrol officer works, complicated at equipment, block more, that device distribution is intensive substation inspection supervision work inconvenience and carry out, cause part patrol officer awareness of safety not high, and enter hazardous location for personnel non-registered in transformer station are offside, do not possess auto-alarming, there is larger potential safety hazard.
Along with the development of wireless communication technology, there are not technological difficulties in transformer station's short-distance wireless communication network erection, and realizing short distance, high-precision personnel and equipment location on this basis also becomes possibility.But because transformer station's internal unit is complicated, it is many, densely distributed to block, electrical equipment safe distance is comparatively near, single location algorithm can not meet the accuracy requirement that transformer station locates short distance.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, provide a kind of substation inspection offside warning system, solve substation inspection supervision work inconvenience, the not high technical matters causing security incident to take place frequently of patrol officer's awareness of safety in prior art.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: the offside warning system of a kind of substation inspection, comprise long-distance management system, the Registering modules of registering for patrol officer, the locating module of locating for patrol officer and equipment, for patrol officer's violation situation and non-registered personnel offside carry out monitoring supervision module, for offside alarm alarm module and be connected on long-distance management system for storage unit that information stores; Described supervision module is located at substation field, and described locating module, alarm module are located on the managing security tools and instruments of patrol officer; Described long-distance management system is provided with wireless communication module, and locating module, supervision module, alarm module are connected with long-distance management system radio communication respectively; Described memory cell contains transformer station's electronic chart;
Long-distance management system is monitored substation field by locating module, supervision module, in conjunction with transformer station's electronic chart, once patrol officer's violation operation is registered in discovery or non-registered personnel are offside, controls alarm module outputting alarm.
Further, described long-distance management system is also connected with display system, when patrol officer carries out registration before work, the responsibilities of the corresponding patrol officer of display system Dynamic Display, operating equipment and points for attention.
Further, described supervision module comprises infrared detection sensor and video monitoring apparatus.
Further, described alarm module comprises: phonic warning module and light alarm module.
Another object of the present invention is to provide a kind of substation inspection offside alarm method, comprise the steps:
Step one: according to the actual geographic information of power transformation station equipment, set up transformer station's electronic chart, specifies road in equipment room contact, device security distance, area of safety operaton and station, and graphical representation;
Step 2: field data confirmation and managing security tools and instruments registration are carried out to patrol officer, specifies range of safety operation and facility information, and mark on transformer station's electronic chart;
Step 3: all devices, patrol officer in transformer station are located in real time, in conjunction with real-time oversight module, judge that whether patrol officer works in its registration working range: if find patrol officer occur in violation of rules and regulations situation or non-registered personnel offside, then outputting alarm.
Further, described transformer station electronic chart comprises: primary equipment, escape way, cable duct and support equipment.
Further, real-time location described in step 3: precisely find range in conjunction with UWB, location sensitive, inertial navigation technology and erection fence realize jointly.
Compared with prior art, the present invention reaches
beneficial effectbe:
1, provide the offside warning system of a kind of substation inspection, can monitor in real time the work of patrolling and examining of transformer station, contribute to the awareness of safety of raising patrol officer, strengthen safety supervision;
2, the geographical location information of Real-time Feedback patrol officer, guarantees that patrol officer is in area of safety operaton, in conjunction with video monitoring, gives alarm prompt in time, significantly reduce security risk for violation situation, reduces the generation of electric power safety industrial accident;
3. adopt that UWB precisely finds range, location sensitive, inertial navigation technology and the location algorithm that combines of erection fence, positioning precision can up to 10 centimetres, and it is more accurate to locate.
Accompanying drawing explanation
Fig. 1 is the structural principle block diagram of the offside warning system of substation inspection provided by the invention.
Fig. 2 is the process flow diagram of the offside alarm method of substation inspection provided by the invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, be the structural principle block diagram of the offside warning system of substation inspection, it comprises long-distance management system, Registering modules, locating module, supervision module, alarm module and storage unit.
Long-distance management system is provided with wireless communication module, for transmission equipment status information, locating information, and carry out control information, voice messaging mutual, transformer station's wireless senser access communications platform is provided, for the later stage radio communication expansion.
Locating module, supervision module, alarm module are connected with long-distance management system radio communication respectively.
Locating module is used for patrol officer and equipment is located, and it and alarm module are together located on the managing security tools and instruments of patrol officer.
Alarm module comprises phonic warning module and light alarm module, carries out real-time early warning, and is aided with audible and visual alarm means, reduce the generation of electric power safety industrial accident to full station violation operation.
Supervision module is located at substation field, comprise infrared detection sensor and video monitoring apparatus, for the offside discovery feature of non-registered personnel, infrared detection sensor and video monitoring apparatus are set in transformer station, the positional information of locating module personnel is not worn in real-time monitoring, once find that it enters important insecure area, then outputting alarm.Infrared detection sensor is all communicated with long-distance management system by wireless communication module with video monitoring apparatus, and wireless communication module open wireless eats dishes without rice or wine to access for sensing equipment.
Storage unit is connected on long-distance management system, for interior storage transformer station electronic chart, log-on message, status information of equipment etc.
Long-distance management system is also connected with display system, when patrol officer carries out registration before work, the responsibilities of the corresponding patrol officer of display system Dynamic Display, operating equipment and points for attention.
Present invention also offers the offside alarm method of a kind of substation inspection, this method is implemented based on above-mentioned warning system, specifically comprises the steps:
Step one: according to the actual geographic information of power transformation station equipment, set up transformer station's electronic chart, comprise: the information such as primary equipment, escape way, cable duct and support equipment, specify road information in equipment room contact, device security distance, area of safety operaton and station, and graphical representation.
Step 2: field data confirmation and managing security tools and instruments registration are carried out to patrol officer, the sequence number of locating module in managing security tools and instruments is associated with equipment in action, for confirming that this patrol officer only works in its work relevant range, the display system be simultaneously connected on long-distance management system will carry out Dynamic Display to patrolling and examining workflow, points for attention and operated equipment, specify action, reduce risk.
Step 3: all devices, patrol officer in transformer station are located in real time, in conjunction with real-time oversight module, judge that whether patrol officer works in its registration working range: if find patrol officer occur in violation of rules and regulations situation or non-registered personnel offside, then export phonic warning.
For improving positioning precision, precisely find range in conjunction with UWB in real-time location in step 3, location sensitive, inertial navigation technology and erection fence jointly realize, the geographical location information of patrol officer can be divided in real time, there is provided instation guidance information, long-distance management system provides equipment real time status information to inquire about and Operating Guideline in conjunction with information of expert database simultaneously.The concrete operation method of real-time location is as follows: for transformer station's open field, uses the accurate ranging technology of UWB, realizes 10CM precision patrol officer and equipment location; Carry out preset coordinate for transforming plant primary equipment, improve Geographic Information Modeling of entirely standing; When working for overhaul of the equipments, the complex environment that the many metals of transformer station block, binding site induction, inertial navigation and erection electric fence realize service work personnel positioning and boundary Region dividing.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. the offside warning system of substation inspection, it is characterized in that, comprise long-distance management system, the Registering modules of registering for patrol officer, the locating module of locating for patrol officer and equipment, for patrol officer's violation situation and non-registered personnel offside carry out monitoring supervision module, for offside alarm alarm module and be connected on long-distance management system for storage unit that information stores; Described supervision module is located at substation field, and described locating module, alarm module are located on the managing security tools and instruments of patrol officer; Described long-distance management system is provided with wireless communication module, and locating module, supervision module, alarm module are connected with long-distance management system radio communication respectively; Described memory cell contains transformer station's electronic chart;
Long-distance management system is monitored substation field by locating module, supervision module, in conjunction with transformer station's electronic chart, once patrol officer's violation operation is registered in discovery or non-registered personnel are offside, controls alarm module outputting alarm.
2. the offside warning system of substation inspection according to claim 1, it is characterized in that, described long-distance management system is also connected with display system, when patrol officer carries out registration before work, the responsibilities of the corresponding patrol officer of display system Dynamic Display, operating equipment and points for attention.
3. the offside warning system of substation inspection according to claim 1, is characterized in that, described supervision module comprises infrared detection sensor and video monitoring apparatus.
4. the offside warning system of substation inspection according to claim 1, is characterized in that, described alarm module comprises: phonic warning module and light alarm module.
5. the offside alarm method of substation inspection, is characterized in that, comprise the steps:
Step one: according to the actual geographic information of power transformation station equipment, set up transformer station's electronic chart, specifies road in equipment room contact, device security distance, area of safety operaton and station, and graphical representation;
Step 2: field data confirmation and managing security tools and instruments registration are carried out to patrol officer, specifies range of safety operation and facility information, and mark on transformer station's electronic chart;
Step 3: all devices, patrol officer in transformer station are located in real time, in conjunction with real-time oversight module, judge that whether patrol officer works in its registration working range: if find patrol officer occur in violation of rules and regulations situation or non-registered personnel offside, then outputting alarm.
6. the offside alarm method of substation inspection according to claim 5, is characterized in that, described transformer station electronic chart comprises: primary equipment, escape way, cable duct and support equipment.
7. the offside alarm method of substation inspection according to claim 5, is characterized in that, real-time location described in step 3: precisely find range in conjunction with UWB, location sensitive, inertial navigation technology and erection fence realize jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510709743.0A CN105184522A (en) | 2015-10-28 | 2015-10-28 | Substation polling offside warning system and warning method |
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| CN201510709743.0A CN105184522A (en) | 2015-10-28 | 2015-10-28 | Substation polling offside warning system and warning method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106228748A (en) * | 2016-08-26 | 2016-12-14 | 国网辽宁省电力有限公司营口供电公司 | A kind of transformer station operating area managing and control system |
| CN106408861A (en) * | 2016-05-24 | 2017-02-15 | 国网山西省电力公司吕梁供电公司 | Transformer station maintenance monitoring and early warning system |
| CN109448282A (en) * | 2018-09-20 | 2019-03-08 | 国家电网有限公司 | A kind of station operation intelligent and safe managing and control system |
| CN110035389A (en) * | 2019-04-12 | 2019-07-19 | 苏州寻息电子科技有限公司 | A kind of safe production management system based on positioning |
| CN111240247A (en) * | 2020-02-10 | 2020-06-05 | 极膜环境科技（上海）有限公司 | Monitoring system of rural domestic sewage equipment |
| CN112008722A (en) * | 2020-08-20 | 2020-12-01 | 王献 | Control method and control device for construction robot and robot |
| CN114639217A (en) * | 2020-12-16 | 2022-06-17 | 国电南瑞科技股份有限公司 | Substation indoor area protection and alarm system based on laser radar and working method thereof |
| CN115000859A (en) * | 2022-06-16 | 2022-09-02 | 国网重庆市电力公司电力科学研究院 | Method for supervising operation safety in substation |
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| CN101645145A (en) * | 2009-05-31 | 2010-02-10 | 北京龙德时代科技发展有限公司 | Ventilation information management system for coal mine |
| CN102082466A (en) * | 2010-10-15 | 2011-06-01 | 重庆市电力公司超高压局 | Intelligent inspection robot system for transformer substation equipment |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408861A (en) * | 2016-05-24 | 2017-02-15 | 国网山西省电力公司吕梁供电公司 | Transformer station maintenance monitoring and early warning system |
| CN106228748A (en) * | 2016-08-26 | 2016-12-14 | 国网辽宁省电力有限公司营口供电公司 | A kind of transformer station operating area managing and control system |
| CN109448282A (en) * | 2018-09-20 | 2019-03-08 | 国家电网有限公司 | A kind of station operation intelligent and safe managing and control system |
| CN110035389A (en) * | 2019-04-12 | 2019-07-19 | 苏州寻息电子科技有限公司 | A kind of safe production management system based on positioning |
| CN110035389B (en) * | 2019-04-12 | 2021-04-02 | 苏州寻息电子科技有限公司 | Safe production management system based on positioning |
| CN111240247A (en) * | 2020-02-10 | 2020-06-05 | 极膜环境科技（上海）有限公司 | Monitoring system of rural domestic sewage equipment |
| CN112008722A (en) * | 2020-08-20 | 2020-12-01 | 王献 | Control method and control device for construction robot and robot |
| CN112008722B (en) * | 2020-08-20 | 2022-02-18 | 王献 | Control method and control device for construction robot and robot |
| CN114639217A (en) * | 2020-12-16 | 2022-06-17 | 国电南瑞科技股份有限公司 | Substation indoor area protection and alarm system based on laser radar and working method thereof |
| CN115000859A (en) * | 2022-06-16 | 2022-09-02 | 国网重庆市电力公司电力科学研究院 | Method for supervising operation safety in substation |
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Application publication date: 20151223 |