CN104730117A - Outdoor electrical equipment detection device - Google Patents
Outdoor electrical equipment detection device Download PDFInfo
- Publication number
- CN104730117A CN104730117A CN201310714795.8A CN201310714795A CN104730117A CN 104730117 A CN104730117 A CN 104730117A CN 201310714795 A CN201310714795 A CN 201310714795A CN 104730117 A CN104730117 A CN 104730117A
- Authority
- CN
- China
- Prior art keywords
- moisture detector
- outdoor power
- detection apparatus
- power assembly
- assembly detection
- 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.)
- Pending
Links
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses an outdoor electrical equipment detection device. The outdoor electrical equipment detection device comprises a moisture detector which is arranged in outdoor electrical equipment and is used for detecting if water exists, and a monitoring device which is connected to the moisture detector and is used for acquiring a detection result produced by the moisture detector. The outdoor electrical equipment detection device solves the problem that the existing outdoor electrical equipment detection device cannot detect condensation phenomenon of outdoor electrical equipment.
Description
Technical field
The present invention relates to field of electrical equipment, in particular to a kind of outdoor power assembly detection apparatus.
Background technology
When checker in season, usually because of such environmental effects, there is condensate water phenomenon in outdoor power equipment, directly threatens the safe operation of inner primary equipment and secondary instrument and meter in the body.Particularly because condensation or serious moist position are in metal shell inside, therefore common tour is difficult to scent a hidden danger, and does not also have obvious alarming device can be arranged at the export-oriented operations staff of cabinet simultaneously and reflects its internal unit housing condensate water situation in time.
Cause under high-risk moist running environment the insulation fault of outdoor power equipment in the whole nation from south to north many places have record, it is operation power maintainer and equipment vendors' very stubborn problem always.Wherein, how can the humidity of discovery power equipment inside early or the situation of condensation, and report to the police arranges process particularly key to operating maintenance personnel in time.Along with the propelling day by day of domestic intelligent grid strategy and distribution automation, to power equipment, the equipment particularly run under outdoor severe environmental conditions carry out implementing effective running state monitoring and fast fault alarm will become the trend of future development.
For the problem being difficult in correlation technique detect the dew condensation phenomenon of outdoor power equipment, at present effective solution is not yet proposed.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of outdoor power assembly detection apparatus, to solve the problem being difficult to detect the dew condensation phenomenon of outdoor power equipment.
To achieve these goals, according to an aspect of the present invention, a kind of outdoor power assembly detection apparatus is provided.This outdoor power assembly detection apparatus comprises: moisture detector, the inside of power equipment disposed in the outdoor, for detecting whether there is moisture; Watch-dog, is connected with described moisture detector, for obtaining the testing result of described moisture detector.
Further, described moisture detector is multiple moisture detector.
Further, described multiple moisture detector comprises: the first moisture detector; Second moisture detector, wherein, described first moisture detector and described second moisture detector are arranged in series.
Further, outdoor power assembly detection apparatus also comprises: alarm, is connected with described watch-dog, and is connected respectively with described multiple moisture detector.
Further, in outdoor power assembly detection apparatus, described watch-dog is for receiving the multiple testing results from described multiple moisture detector, and judge whether described multiple testing result meets pre-conditioned respectively, described alarm be used for when described watch-dog to judge in described multiple testing result any one testing result meet described pre-conditioned, report to the police.
Further, in outdoor power assembly detection apparatus, described multiple moisture detector is connected in series.
Further, described outdoor power equipment comprises PCB, and described moisture detector is arranged in described PCB.
Further, described pcb board is of a size of 40mm*100mm.
Further, outdoor power assembly detection apparatus also comprises: alarm, be connected with described watch-dog, wherein: described watch-dog is also for judging whether to meet preset alarm condition according to described testing result, and described alarm is used for judging to report to the police when meeting described preset alarm condition at described watch-dog.
Further, in outdoor power assembly detection apparatus, described moisture detector pastes the default detection position being arranged at described outdoor power device interior.
By the present invention, adopt the outdoor power assembly detection apparatus comprising following structure: moisture detector, the inside of power equipment disposed in the outdoor, for detecting whether there is moisture; Watch-dog, be connected with described moisture detector, for obtaining the testing result of described moisture detector, solve in correlation technique the problem being difficult to detect the dew condensation phenomenon of outdoor power equipment, and then reach easily to the effect that the dew condensation phenomenon of outdoor power equipment detects.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the outdoor power assembly detection apparatus according to the embodiment of the present invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
Fig. 1 is the structural representation of the outdoor power assembly detection apparatus according to the embodiment of the present invention.This outdoor power assembly detection apparatus can detect outdoor power equipment.
As shown in Figure 1, this outdoor power assembly detection apparatus comprises moisture detector 10 and watch-dog 50.
The inside of moisture detector 10 power equipment disposed in the outdoor, for detecting whether there is moisture, obtains testing result.
Watch-dog 50 is connected with described moisture detector 10, for obtaining the testing result of described moisture detector.
In one embodiment of the invention, described moisture detector 10 is multiple moisture detectors 10.
In one embodiment of the invention, described multiple moisture detector 10 comprises: the first moisture detector 10.Second moisture detector 10, wherein, described first moisture detector 10 and described second moisture detector 10 are arranged in series.
Moisture detector 10 can adopt capacitance induction principle direct-detection whether to there is moisture, and in one embodiment of the invention, preferably, moisture detector 10 adopts sensitivity to be divided into the moisture detector of 9 grades, can regulate according to field condition.Moisture detector 10 is integrated in PCB, and the size of pcb board is about 40mm*100mm, can customize according to actual requirement and installation environment, and can be fixed on conveniently by waterproof double faced adhesive tape the key position needing to detect.
In one embodiment of the invention, moisture detector 10 comprises the moisture detector of 5 series connection, and wherein, arbitrary detector detects that namely moisture thought and meets alert if.5 detectors are arranged at equipment Foundations and top respectively, secondary device and instrument place, and the key position of easily condensation or the easy fault such as shielded cable terminals outside surface.
In one embodiment of the invention, outdoor power assembly detection apparatus also comprises: alarm, is connected with described watch-dog 50, and is connected respectively with described multiple moisture detector 10.
In one embodiment of the invention, in outdoor power assembly detection apparatus, described watch-dog 50 is for receiving the multiple testing results from described multiple moisture detector 10, and judge whether described multiple testing result meets pre-conditioned respectively, described alarm be used for when described watch-dog 50 to judge in described multiple testing result any one testing result meet described pre-conditioned, report to the police.
In one embodiment of the invention, in outdoor power assembly detection apparatus, described multiple moisture detector 10 is connected in series.
In one embodiment of the invention, described outdoor power equipment comprises PCB, and described moisture detector 10 is arranged in described PCB.
In one embodiment of the invention, described pcb board is of a size of 40mm*100mm.
In one embodiment of the invention, outdoor power assembly detection apparatus also comprises: alarm, be connected with described watch-dog 50, wherein: described watch-dog 50 is also for judging whether to meet preset alarm condition according to described testing result, and described alarm is used for judging to report to the police when meeting described preset alarm condition at described watch-dog 50.
In one embodiment of the invention, in outdoor power assembly detection apparatus, described moisture detector 10 pastes the default detection position being arranged at described outdoor power device interior.
By the embodiment of the present invention, adopt the outdoor power assembly detection apparatus comprising following structure: moisture detector 10, the inside of power equipment disposed in the outdoor, for detecting whether there is moisture.Watch-dog 50, be connected with described moisture detector 10, for obtaining the testing result of described moisture detector 10, solve in correlation technique the problem being difficult to detect the dew condensation phenomenon of outdoor power equipment, and then reach easily to the effect that the dew condensation phenomenon of outdoor power equipment detects.
In one embodiment of the invention, outdoor power assembly detection apparatus also comprises window machine controller 20, and this window machine controller 20 completes signal collection to multiple moisture transducer, calculating and judgement, and the adjustment on the spot of transducer sensitivity.
Window machine controller 20 has and can realize monitoring on the spot and the LCD display of warning function and alarm, such as, and buzzer siren, and reserved sound and light alarm relay tip output port.Meanwhile, window machine controller 20 has 1 232 interface and 1 485 interface can be connected to backstage long distance control system, and can send alerting signal and data to system wireless base station.
Window machine controller 20 is preferably installed on device housings, has stronger water proofing property and weatherability.
In one embodiment of the invention, outdoor power assembly detection apparatus also comprises wireless (GSM/GPRS) transmitting base station, this transmitting base station, by the monitoring that obtains from window machine controller 20 and warning message, in time by GSM/GPRS wireless communication networks, is transmitted on mobile terminal that user specifies.
This unit is mainly used between monitoring, alarming front-end equipment and operation power maintainer and carries out information communication, understands the ruuning situation of outdoor power equipment, and reminds operation maintenance personnel to carry out fast processing to high-risk moisture conditions in time.
Watch-dog 50 can for being provided with the equipment of background monitoring software, and this equipment is used for the software systems of remote monitoring, download, editor, detection front end warning system device parameter.
In one embodiment of the invention, outdoor power assembly detection apparatus also comprises sun-generated electric power 60, provides front end system, comprises the power supply of moisture detector 10, window machine controller 20 and radio transmitting base station 30.
In embodiments of the present invention; outdoor power equipment comprises high pressure shutter, box-type substation, mesolow cable branch box, transformer etc.; generally be arranged in open environment; with metal shell; its internal unit comprises the primary equipments such as switch cubicle, transformer, cable accessory, and the secondary instrument and meter such as fault detector, robotization protection and communication facilities.High-risk humidity refers to that outdoor power equipment, usually because of such environmental effects, occurs dew condensation phenomenon in the body when checker in season, directly threatens the safe operation of inner primary equipment and secondary instrument and meter.Monitoring is by effective technological means, is attached to operational outfit surface, carries out supervisory, detection online to operating condition.Warning utilizes the analog quantity of signal to change formation sound, light, information and warning dialog interface to carry out synchronous prompting in time to abnormal conditions.
Solar power supply system is primarily of solar panel and main frame composition, and solar panel can be fixed on outdoor power device housings top, adopts anodized surface, and long-term outdoor uses also not easily aging corrosion.
Main frame (as figure) comprises controller, inverter and accumulator, can be arranged in the shell of equipment, and accumulator is appointed when solar panel does not charge can ensure system normal power supply more than 48 hours.
By the embodiment of the present invention, can to detect and alarm, on the spot discovery, background monitoring, to be convenient to install additional be the technical characteristics of this high-risk moist monitor and alarm system, concrete manifestation is as follows in good time:
(1) convenience that installs additional of system and dirigibility
Adopt high sensitive integrated PCB condenser type moisture detecting plate, size energy flexible customization, installs facility additional, without the need to transforming existing equipment.Meanwhile, a window machine controller can connect at least 16 moisture detecting plates, can according to monitoring requirement and specific environment flexible arrangement in monitored equipment.
Due to system power supply employing is sun power mode, therefore without the need to transforming existing equipment transformation, solves the difficult problem of existing outdoor power equipment without secondary condition of power supply.
(2) multiple type of alarm and backstage are monitored in real time and are combined
Because high humidity situation generally comes across in outdoor equipment housing, operation maintenance personnel not easily find, thus detect in time, Rapid Alarm is particularly important.
For meeting this requirement, system have employed the design that multiple type of alarm and background monitoring combine: utilize the window machine controller LCD be arranged in outside equipment to show and hummer is reported to the police on the spot, and has reserved photoelectric alarm module interface; The wireless base station laid on the spot is utilized alerting signal to be sent to the mobile terminal 40(of operation maintenance personnel as mobile phone) place, when high humidity situation occurs, notice operation maintenance personnel processes to scene in time; By RS-485 network, monitoring situation and alerting signal are sent to background monitoring software systems, the high-risk moisture conditions for managerial personnel's comprehensively monitoring all outdoor powers equipment is also dispatched and is carried out fault disposal simultaneously.
(3) typical module structure
Whole network system can be combined by standardized monitoring alert sub-system functional module that is independent, that be installed in different outdoor power equipment each other.
With regard to hardware, can resolve into different PLC relay and control stations, relay station can be analyzed to again different sub-function module.
With regard to monitoring software, the application software (parameter, program, setting value etc. of corresponding module can be revised according to the specific environment of monitored object and sensitivity requirement) of general structural support software (can need to configure according to hardware) and modular design can be divided into.
The foundation realized the high-risk humidity monitoring of outdoor power equipment all in electrical network and alarming and managing center is convenient in modular design, make data message can transmit easily to realize the centralized and unified monitoring of the whole network and warning from structure, thus be conducive to carrying out fault.
In the embodiment of the present invention, high-risk moist monitor and alarm system can be applied to distribution operating maintenance, and in conjunction with temperature, humidity, cigarette sense, immersion, the sensor such as infrared, formed the comprehensively monitoring of power distribution network environmental parameter and on the spot, remote alarms; In time to the outdoor power equipment of unattended duty with distribution processes or maintain and replace, will equipment be greatly reduced occur the probability of serious condensation and moist phenomenon, and reduce electric discharge and the breakdown fault of equipment, effectively improve Reliability of Power Supplying Net Work.
By the embodiment of the present invention, can predict in time, diagnose and process in time, for outdoor power equipment provides integrated data information comparatively fully.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.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 (9)
1. an outdoor power assembly detection apparatus, is characterized in that, comprising:
Moisture detector, the inside of power equipment disposed in the outdoor, for detecting whether there is moisture; And
Watch-dog, is connected with described moisture detector, for obtaining the testing result of described moisture detector.
2. outdoor power assembly detection apparatus according to claim 1, is characterized in that, described moisture detector is multiple moisture detector.
3. outdoor power assembly detection apparatus according to claim 2, is characterized in that, described multiple moisture detector comprises:
First moisture detector; And
Second moisture detector,
Wherein, described first moisture detector and described second moisture detector are arranged in series.
4. outdoor power assembly detection apparatus according to claim 2, is characterized in that, also comprise:
Alarm, is connected with described watch-dog, and is connected respectively with described multiple moisture detector.
5. outdoor power assembly detection apparatus according to claim 4, is characterized in that,
Described watch-dog for receiving the multiple testing results from described multiple moisture detector, and judges whether described multiple testing result meets pre-conditioned respectively,
Described alarm be used for when described watch-dog to judge in described multiple testing result any one testing result meet described pre-conditioned, report to the police.
6. outdoor power assembly detection apparatus according to claim 5, is characterized in that,
Described multiple moisture detector is connected in series.
7. outdoor power assembly detection apparatus according to claim 1, is characterized in that, described outdoor power equipment comprises PCB, and described moisture detector is arranged in described PCB.
8. outdoor power assembly detection apparatus according to claim 7, is characterized in that, described PCB is of a size of 40mm*100mm.
9. outdoor power assembly detection apparatus according to claim 1, is characterized in that, also comprise:
Alarm, is connected with described watch-dog,
Wherein:
Described watch-dog also for judging whether to meet preset alarm condition according to described testing result,
Described alarm is used for judging to report to the police when meeting described preset alarm condition at described watch-dog.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310714795.8A CN104730117A (en) | 2013-12-20 | 2013-12-20 | Outdoor electrical equipment detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310714795.8A CN104730117A (en) | 2013-12-20 | 2013-12-20 | Outdoor electrical equipment detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104730117A true CN104730117A (en) | 2015-06-24 |
Family
ID=53454217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310714795.8A Pending CN104730117A (en) | 2013-12-20 | 2013-12-20 | Outdoor electrical equipment detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104730117A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768122A (en) * | 2019-10-31 | 2020-02-07 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Detection apparatus for outdoor power equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4114090A (en) * | 1976-08-17 | 1978-09-12 | Imasco Limited | Electronic moisture meter |
| CN201063033Y (en) * | 2007-06-19 | 2008-05-21 | 尤荣 | Continuous on-line detecting device for measuring thermal value of coaly |
| CN201166916Y (en) * | 2008-02-27 | 2008-12-17 | 宁波新峰照明科技有限公司 | Intelligent remote integration monitoring system for a power equipment |
| CN201570902U (en) * | 2009-09-28 | 2010-09-01 | 泉州科力电气有限公司 | System for remotely monitoring and managing humidity of terminal box of transformer substation |
| CN201877681U (en) * | 2010-11-25 | 2011-06-22 | 江苏省电力公司南京供电公司 | Intelligent heating outdoor terminal box system |
| CN102299492A (en) * | 2011-09-26 | 2011-12-28 | 杭州鸿程科技有限公司 | Intelligent anti-condensation integrated control system for transformer substation |
| CN203117817U (en) * | 2012-08-13 | 2013-08-07 | 杭州鸿程科技有限公司 | Integrated control system for intelligent condensation prevention agent of transformer station |
-
2013
- 2013-12-20 CN CN201310714795.8A patent/CN104730117A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4114090A (en) * | 1976-08-17 | 1978-09-12 | Imasco Limited | Electronic moisture meter |
| CN201063033Y (en) * | 2007-06-19 | 2008-05-21 | 尤荣 | Continuous on-line detecting device for measuring thermal value of coaly |
| CN201166916Y (en) * | 2008-02-27 | 2008-12-17 | 宁波新峰照明科技有限公司 | Intelligent remote integration monitoring system for a power equipment |
| CN201570902U (en) * | 2009-09-28 | 2010-09-01 | 泉州科力电气有限公司 | System for remotely monitoring and managing humidity of terminal box of transformer substation |
| CN201877681U (en) * | 2010-11-25 | 2011-06-22 | 江苏省电力公司南京供电公司 | Intelligent heating outdoor terminal box system |
| CN102299492A (en) * | 2011-09-26 | 2011-12-28 | 杭州鸿程科技有限公司 | Intelligent anti-condensation integrated control system for transformer substation |
| CN203117817U (en) * | 2012-08-13 | 2013-08-07 | 杭州鸿程科技有限公司 | Integrated control system for intelligent condensation prevention agent of transformer station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768122A (en) * | 2019-10-31 | 2020-02-07 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Detection apparatus for outdoor power equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106464548B (en) | Data communication device, system and method | |
| FI118865B (en) | Procedure and apparatus for monitoring property | |
| CN103364685B (en) | The online fault detector of current temperature and failure judgment method | |
| CN208459810U (en) | A kind of wired home leak immersion protective device based on ARM | |
| CN109540328A (en) | Intelligent radio temp measuring system based on passive sensing technology | |
| CN104849640A (en) | Fault diagnosis system for distribution network based on double threshold values | |
| CN205232151U (en) | Photovoltaic exchanges measurement and control device that converges | |
| CN104849639A (en) | System for online monitoring of partial discharge flashover of distribution network based on technology of ultraviolet light detection | |
| CN207098748U (en) | Radio-type transformer station box environment centralized supervision system | |
| CN203630924U (en) | Outdoor electric power equipment condensation alarm device | |
| CN204924486U (en) | Novel passive wireless temperature monitoring and early warning system | |
| CN203630925U (en) | Outdoor electric power equipment monitoring device | |
| CN203630602U (en) | Outdoor electric power equipment monitoring device | |
| CN203630923U (en) | Outdoor electric power equipment condensation alarm equipment | |
| CN104730117A (en) | Outdoor electrical equipment detection device | |
| CN104731032A (en) | Outdoor electrical equipment monitoring device | |
| CN203788048U (en) | Outdoor electric power equipment detector | |
| CN104732736A (en) | Outdoor electrical equipment condensation alarm device | |
| CN203643389U (en) | Outdoor electrical equipment detecting equipment | |
| CN204789881U (en) | It puts flashover on -line monitoring system to join in marriage net office based on ultraviolet ray detection technique | |
| CN104655994B (en) | GIS partial discharge on-line monitoring systems | |
| CN104734339A (en) | Outdoor electrical equipment detecting device | |
| US11327104B2 (en) | Fault circuit indicator apparatus, system, and method | |
| CN209001674U (en) | A kind of electronic box intelligent monitor system | |
| CN210466603U (en) | Alarm device for preventing intrusion and damage of distribution room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150624 |
|
| RJ01 | Rejection of invention patent application after publication |