CN104701756A - Moisture-proof control device of in-station terminal box based on Zigbee technology - Google Patents
Moisture-proof control device of in-station terminal box based on Zigbee technology Download PDFInfo
- Publication number
- CN104701756A CN104701756A CN201510109700.9A CN201510109700A CN104701756A CN 104701756 A CN104701756 A CN 104701756A CN 201510109700 A CN201510109700 A CN 201510109700A CN 104701756 A CN104701756 A CN 104701756A
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- Prior art keywords
- module
- box
- ventilation
- zigbee
- terminal
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- 238000005516 engineering process Methods 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 31
- 238000009423 ventilation Methods 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000009833 condensation Methods 0.000 claims description 7
- 230000005494 condensation Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000006855 networking Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- H02J13/0075—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The invention relates to a moisture-proof control device of an in-station terminal box based on a Zigbee technology; the moisture-proof control device is characterized by comprising a control treatment module, a Zigbee communication module, an outdoor temperature detection module, an in-box temperature detection module, a humidity detection module, a heating module and a ventilation module; the control treatment module is connected with the outdoor temperature detection module, the in-box temperature detection module, the humidity detection module, the heating module and the ventilation module by means of a main Zigbee communication module and a terminal Zigbee communication module, thereby realizing exchange of detection data and control command and realizing the control functions of the heating module and the ventilation module. By adopting a Zigbee wireless networking technology to perform remote communication, inspectors can check the moisture-proof condition of each outdoor terminal box in a station at any time, so that the centralized monitoring function is realized, the safe and reliable operation of a power grid is guaranteed and the inspectors' work efficiency is improved; meanwhile, by adopting a wireless communication manner, the cumbersome cabling is not needed and the post-maintenance workload is simplified.
Description
Technical field
The invention belongs to transformer station's technical field, the moistureproof control device of especially a kind of station inner terminal case based on ZigBee technology.
Background technology
Terminal box is a kind of electric component box generally used in power industry transformer station.Tradition conventional terminal case is a simple metal shell, and the temperature in casing, damp condition are very large by the impact of external environment.When air humidity is larger, terminal box top, inwall often produce dew condensation phenomenon, and the lighter can make terminal corrosion, reduce its useful life, heavy then may cause DC earthing or the short-circuit of terminals, usually cause malfunction or tripping, power network safety operation in serious threat.
Epidemic disaster controller is typically provided with, for stoping condensation and preset temperature in conventional terminal case.But due to long operational time, equipment is easy to be aging malfunctioning, the inspection of cabinet door is opened in the interior tour personnel timing that still needs to stand, and avoids occurring causing moisture-proof function malfunctioning because controller is aging, malfunctioning, affect the generation of equipment safety operation phenomenon.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of station inner terminal case based on ZigBee technology reasonable in design, that fail safe is high and easy to maintenance moistureproof control device.
The present invention solves its technical problem and takes following technical scheme to realize:
The moistureproof control device of station inner terminal case based on ZigBee technology, comprises control treatment module, Zigbee communication module, outdoor temperature detection module, the temperature inside the box detection module, humidity detecting module, heating module and ventilation module, Zigbee communication module comprises main Zigbee communication module and terminal Zigbee communication module, control treatment module is connected with main Zigbee communication module, terminal Zigbee communication module and outdoor temperature detection module, the temperature inside the box detection module, humidity detecting module, heating module is connected with ventilation module, control treatment module is by main Zigbee communication module, terminal Zigbee communication module and outdoor temperature detection module, the temperature inside the box detection module, humidity detecting module, heating module is connected with ventilation module and carries out detecting data and control command and exchange and realize the controlling functions of heating module and ventilation module.
And, described in be arranged on the temperature inside the box detection module in terminal box for one or more, realize different parts temperature detecting function in terminal box.
And described humidity detecting module is arranged in terminal box and easily condensation position occurs, and humidity detecting module quantity is one or more.
And described heating module and ventilation module are arranged in terminal box for regulating temperature in terminal box and ventilation condition.
Advantage of the present invention and good effect are:
The present invention carries out telecommunication by adopting Zigbee Wireless Network, and tour personnel can check outdoor each terminal box moisture-proof situation at any time in station, achieve centralized monitor function, ensure that power grid security reliably runs, and improve and make an inspection tour person works's efficiency; Meanwhile, adopt communication, without the need to loaded down with trivial details wiring, simplify later maintenance workload.
Accompanying drawing explanation
Fig. 1 is circuit block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is further described:
The moistureproof control device of station inner terminal case based on ZigBee technology, as shown in Figure 1, comprises control treatment module, Zigbee communication module, outdoor temperature detection module, the temperature inside the box detection module, humidity detecting module, heating module and ventilation module.Zigbee communication module comprises main Zigbee communication module and terminal Zigbee communication module, control treatment module is connected with main Zigbee communication module, terminal Zigbee communication module and outdoor temperature detection module, the temperature inside the box detection module, humidity detecting module, heating module is connected with ventilation module, control treatment module is by main Zigbee communication module, terminal Zigbee communication module and outdoor temperature detection module, the temperature inside the box detection module, humidity detecting module, heating module is connected with ventilation module, realize the function of exchange detecting data and control command, and realize the controlling functions of heating module and ventilation module.In the present embodiment, radio communication employing frequency range is the Zigbee Wireless Network of 2.4GHz.
Outdoor temperature detection module is arranged on outdoor for temperature outside sensing chamber, and due to outside atmosphere uniformity of temperature profile, therefore outdoor temperature detection module only need arrange one, should carry out waterproof and dampproof measure simultaneously.The temperature inside the box detection module, case humidity detection module are arranged on temperature, humidity in terminal box in difference detection terminal case; When actual installation, the temperature inside the box detection module can arrange one or more according to demand in terminal box, to meet different parts temperature detection demand in terminal box, but should avoid heating module, avoid high temperature cause damage on equipment or affect testing result.Humidity detecting module is arranged in terminal box and easily condensation position occurs, and as case top, tank wall place, Real-Time Monitoring case humidity changes.Heating module and ventilation module to be arranged in terminal box for regulating temperature in terminal box and ventilation condition, reach moisture effect.
Working method of the present invention: the present invention regulates the temperature inside the box by control treatment module controls heating module and ventilation module, make terminal box inside want the temperature at anti-condensation position all the time at least higher than ambient temperature 2 DEG C ~ 3 DEG C, humidity is not more than 70%RH, make it the condition not possessing condensation generation, play moistureproof effect.The condition that the control heating module of control module and ventilation module start and stop is as follows:
Heating module entry condition: the temperature inside the box-outdoor temperature≤3 DEG C; Case humidity >70%RH
Heating module stop condition: the temperature inside the box-outdoor temperature >4 DEG C; Case humidity <65%RH
Ventilation module entry condition: the temperature inside the box >30 DEG C
Ventilation module stop condition: the temperature inside the box <25 DEG C.
It is emphasized that; embodiment of the present invention is illustrative; instead of it is determinate; therefore the present invention includes the embodiment be not limited to described in embodiment; every other execution modes drawn by those skilled in the art's technical scheme according to the present invention, belong to the scope of protection of the invention equally.
Claims (4)
1., based on the moistureproof control device of station inner terminal case of ZigBee technology, it is characterized in that: comprise control treatment module, Zigbee communication module, outdoor temperature detection module, the temperature inside the box detection module, humidity detecting module, heating module and ventilation module, Zigbee communication module comprises main Zigbee communication module and terminal Zigbee communication module, control treatment module is connected with main Zigbee communication module, terminal Zigbee communication module and outdoor temperature detection module, the temperature inside the box detection module, humidity detecting module, heating module is connected with ventilation module, control treatment module is by main Zigbee communication module, terminal Zigbee communication module and outdoor temperature detection module, the temperature inside the box detection module, humidity detecting module, heating module is connected with ventilation module and carries out detecting data and control command and exchange and realize the controlling functions of heating module and ventilation module.
2. the moistureproof control device of a kind of station inner terminal case based on ZigBee technology according to claim 1, it is characterized in that: described in be arranged on the temperature inside the box detection module in terminal box for one or more, realize different parts temperature detecting function in terminal box.
3. the moistureproof control device of a kind of station inner terminal case based on ZigBee technology according to claim 1 and 2, is characterized in that: described humidity detecting module is arranged in terminal box and easily condensation position occurs, and humidity detecting module quantity is one or more.
4. the moistureproof control device of a kind of station inner terminal case based on ZigBee technology according to claim 1, is characterized in that: described heating module and ventilation module are arranged in terminal box for regulating temperature in terminal box and ventilation condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109700.9A CN104701756A (en) | 2015-03-13 | 2015-03-13 | Moisture-proof control device of in-station terminal box based on Zigbee technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109700.9A CN104701756A (en) | 2015-03-13 | 2015-03-13 | Moisture-proof control device of in-station terminal box based on Zigbee technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104701756A true CN104701756A (en) | 2015-06-10 |
Family
ID=53348630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510109700.9A Pending CN104701756A (en) | 2015-03-13 | 2015-03-13 | Moisture-proof control device of in-station terminal box based on Zigbee technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104701756A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514836A (en) * | 2015-12-04 | 2016-04-20 | 国家电网公司 | Intelligent terminal box |
| CN106546068A (en) * | 2016-11-09 | 2017-03-29 | 青岛海信移动通信技术股份有限公司 | A kind of furnace drying method and waterproof terminal of waterproof terminal |
| CN111818677A (en) * | 2020-06-18 | 2020-10-23 | 国家电网有限公司 | Geothermal film heating terminal box |
-
2015
- 2015-03-13 CN CN201510109700.9A patent/CN104701756A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514836A (en) * | 2015-12-04 | 2016-04-20 | 国家电网公司 | Intelligent terminal box |
| CN106546068A (en) * | 2016-11-09 | 2017-03-29 | 青岛海信移动通信技术股份有限公司 | A kind of furnace drying method and waterproof terminal of waterproof terminal |
| CN111818677A (en) * | 2020-06-18 | 2020-10-23 | 国家电网有限公司 | Geothermal film heating terminal box |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |
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| RJ01 | Rejection of invention patent application after publication |