CN102759941A - Moisture-proof device for electrical equipment - Google Patents
Moisture-proof device for electrical equipment Download PDFInfo
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- CN102759941A CN102759941A CN2012102521023A CN201210252102A CN102759941A CN 102759941 A CN102759941 A CN 102759941A CN 2012102521023 A CN2012102521023 A CN 2012102521023A CN 201210252102 A CN201210252102 A CN 201210252102A CN 102759941 A CN102759941 A CN 102759941A
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- humidity controller
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Abstract
The invention discloses a moisture-proof device for electrical equipment. The moisture-proof device comprises an equipment end, wherein the equipment end comprises a temperature and humidity controller, a temperature and humidity sensor and dehumidification heater, wherein the temperature and humidity controller and the temperature and humidity sensor are arranged in a the terminal box of the electrical equipment; the dehumidification heaters are connected with the temperature and humidity controller. The device also comprises a monitoring system, wherein the monitoring system is provided with a first communication module; the temperature and humidity controller is provided with a second communication module; the first communication module of the monitoring system is connected with the second communication module of the temperature and humidity controller; the monitoring system receives and saves the temperature and humidity data transmitted by the temperature and humidity controller; and the dehumidification heaters are controlled to input or withdraw through the temperature and humidity controller according to the temperature and humidity data. The moisture-proof system for the electrical equipment is managed, the dehumidification heaters can be remotely controlled in real time, and the temperature and humidity data is stored and managed.
Description
Technical field
The present invention relates to damp-proof device, particularly relate to a kind of electrical equipment damp-proof device.
Background technology
Traditional electrical equipment is moistureproof to be handled; Just at on-the-spot dehumidifying heating arrangement, temperature and humidity monitor device and the Temperature Humidity Sensor installed of electrical equipment; Through real-time displays temperature of temperature and humidity monitor device and humidity data; When surpassing humidity index, the dehumidifying well heater is just all connected and is used, and the serviceable life of dehumidifying well heater is generally all lower; The humiture data of electrical equipment can't be monitored in real time in addition, when the staff will check warm and humid state, need reach the spot and check, it is consuming time to require great effort;
To sum up, existing power department also can't be realized the remote monitoring and the humiture data analysis of dehumidifying well heater are not formed system management as yet in the moisture-proof dosing technology field to power equipment.
Summary of the invention
Based on this, the present invention provides a kind of power equipment damp-proof device, and this device is realized the moistureproof system management of power equipment, can be controlled dehumidifying well heater and storage and management humiture data by remote live.
A kind of electrical equipment damp-proof device; Comprise equipment end; Said equipment end comprises temperature and humidity controller, Temperature Humidity Sensor and at least one dehumidifying well heater; Said temperature and humidity controller and said Temperature Humidity Sensor are installed in the terminal box of electrical equipment, and said Temperature Humidity Sensor all is connected with said temperature and humidity controller with said dehumidifying well heater;
Said electrical equipment damp-proof device also comprises supervisory system, and said supervisory system is provided with first communication module;
Said temperature and humidity controller is provided with second communication module;
The first communication module of said supervisory system is connected with the second communication module of said temperature and humidity controller; Said supervisory system receives and preserves the humiture data that said temperature and humidity controller sends; And according to said humiture data, filing or withdrawing from through said temperature and humidity controller each said dehumidifying well heater of control.
Electrical equipment damp-proof device of the present invention; Said Temperature Humidity Sensor all is connected with said temperature and humidity controller with said dehumidifying well heater; And on said temperature and humidity controller, install communication module is set, can real-time Transmission humiture data give supervisory system, supervisory system can be according to humiture data in real time control dehumidifying well heater; Realization has realized the moistureproof systematized management of electrical equipment to long-range, real-time, the automatic monitoring of dehumidifying heating arrangement;
Supervisory system can receive the humiture data in real time, and the staff need not arrive the electrical equipment scene and can check, has alleviated the manpower and materials of power department, has improved work efficiency greatly;
The humiture data can stored and manage to supervisory system; Realization is to functions such as the gathering of electrical equipment humiture data, analyses; For the duty of work about electric power man analysis electrical equipment and powerful data support is provided serviceable life; For electrical equipment maintenance, crash analysis provide foundation, accomplish to monitor simultaneously, write down, analyze and combine, greatly promoted the safe operation of power equipment.
Description of drawings
Fig. 1 is the structural representation of power equipment damp-proof device of the present invention in a preferred embodiment;
Fig. 2 is the structural representation of power equipment damp-proof device of the present invention supervisory system in a preferred embodiment.
Embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is done further explain, but embodiment of the present invention is not limited thereto.
As shown in Figure 1; It is the structural representation of power equipment damp-proof device of the present invention; Comprise equipment end 20; Equipment end 20 comprises temperature and humidity controller 202, Temperature Humidity Sensor 204, dehumidifying well heater 203, and said temperature and humidity controller 202 is installed in the terminal box of electrical equipment with said Temperature Humidity Sensor 204, and said Temperature Humidity Sensor 204 all is connected with said temperature and humidity controller 202 with said dehumidifying well heater 203;
Said electrical equipment damp-proof device also comprises supervisory system 10, and said supervisory system 10 is provided with first communication module 101;
Said temperature and humidity controller 202 is provided with second communication module 201;
The first communication module 101 of said supervisory system 10 is connected with the second communication module 201 of said temperature and humidity controller 202; Said supervisory system 10 receives and preserves the humiture data that said temperature and humidity controller 202 sends; And according to said humiture data, filing or withdrawing from through said temperature and humidity controller 202 said each dehumidifying well heaters 203 of control;
In a preferred embodiment; Said first communication module 101 can be the RS485 communication interface with second communication module 201; On supervisory system 10 and temperature and humidity controller 202, the RS485 communication interface is set, both carry out information interaction through SDH (Synchronous Digital Hierarchy, SDH) network; This network operation guarantees that the information interaction between supervisory system 10 and the temperature and humidity controller 202 can be transmitted fast flexibly, safely, fast; Connection through above-mentioned two communication modules; The humiture data that said temperature and humidity controller 202 is gathered said Temperature Humidity Sensor 204 send to said supervisory system 10; Said supervisory system 10 will send to said temperature and humidity controller 202 to each steering order that dehumidifies well heater 203 according to the humiture data that receive;
In a preferred embodiment, the display screen of said temperature and humidity controller 202 can be the OLED display screen, is used to show the user mode of at that time temperature data, humidity data and each road dehumidifying well heater 203; Adopt the OLED display screen can improve the sharpness of data presentation greatly;
In a preferred embodiment, said dehumidifying well heater 203 can be 4 silicon rubber dehumidifying well heaters; Anti-corrosive properties, water proofing property, the sealing of silicon rubber dehumidifying well heater 203 are all preferable; Select 4 tunnel dehumidifying well heaters 203 to insert said temperature and humidity controller 202; Temperature and humidity controller 202 correspondingly is provided with 4 output interfaces; Each output interface is connected with each dehumidifying well heater respectively; Supervisory system can be controlled filing or withdrawing from of each road dehumidifying well heater 203 neatly according to different humidity situation, prolongs the serviceable life of dehumidifying well heater 203 effectively;
In a preferred embodiment, said Temperature Humidity Sensor 204 can be humiture digital integral sensor, and the accuracy of detection of humiture data is higher, and data are not disturbed by the electromagnetic signal of electrical equipment when transmitting;
In a preferred embodiment, as shown in Figure 2, be the structural representation of supervisory system 10, said supervisory system 10 can comprise information monitoring module 102, message processing module 103;
Said information monitoring module 102 is used for receiving through said first monitoring module 101 the humiture data and the storage of the said electrical equipment of said temperature and humidity controller 202 transmissions; Realization is to functions such as the gathering of electrical equipment humiture data, analyses, for the duty of work about electric power man analysis electrical equipment and powerful data support is provided serviceable life, for electrical equipment maintenance, crash analysis provide foundation.
Humiture digital integral sensor in real time detects the temperature and humidity data of electrical equipment, by temperature and humidity controller 202 temperature, humidity data is sent to the information monitoring module of supervisory system 10 through the SDH network, and the information monitoring module receives also storage in real time;
Said message processing module 103 is used for the humiture data according to said electrical equipment, the steering order of sending said dehumidifying well heater 203 to said temperature and humidity controller 202 through said communication module;
Message processing module is predeterminable to have a plurality of humidity index, and corresponding moisture condition is in various degree controlled filing or withdrawing from of each dehumidifying well heater 203 neatly;
Present embodiment be that example is explained to insert 4 tunnel dehumidifying well heaters (being respectively the first via, the second tunnel, Third Road, the four tunnel), like following table:
| Drop into stepping | Humidity index | The dehumidifying well heater | Withdraw from stepping | Humidity index | The dehumidifying well heater |
| 1 grade | 75% | The first via drops into | 1 grade | 70% | The first via withdraws from |
| 2 grades | 78% | The second the tunnel drops into | 2 grades | 67% | The second the tunnel withdraws from |
| 3 grades | 81% | Third Road drops into | 3 grades | 64% | Third Road withdraws from |
| 4 grades | 84% | The four the tunnel drops into | 4 grades | 61% | The four the tunnel withdraws from |
Each humidity index preset according to supervisory system, when detecting humidity and surpass 75%, supervisory system 10 is sent the instruction of first via input, and temperature and humidity controller 202 is connected first via dehumidifying well heaters, and it is come into operation; Surpass 78% if detect humidity, then connect the second tunnel dehumidifying well heater again, by that analogy;
When humidity index dropped to 70%, supervisory system 10 was sent first via exit instruction, and temperature and humidity controller 202 breaks off first via dehumidifying well heater; When detecting the humiture index and continue to drop to 67%, then break off the second tunnel dehumidifying well heater, by that analogy;
Can know that as above first via dehumidifying well heater promptly is switched on above 75% o'clock in humidity and comes into operation, in 4 tunnel dehumidifying well heaters, connect at first, but simultaneously, also be to be disconnected the soonest to withdraw from; And the four tunnel dehumidifying well heater is switched at last, also is to be disconnected at last; Therefore supervisory system 10 of the present invention has realized the Based Intelligent Control to the dehumidifying well heater, can improve the serviceable life of dehumidifying well heater effectively;
Said supervisory system 10 also can comprise display module; Be used to provide visualization interface; The temperature, humidity that show said electrical equipment are or/and the duty of said dehumidifying well heater, and the staff can monitor the duty of electrical equipment in real time, sends the steering order to each dehumidifying well heater through supervisory system; Need not arrive the electrical equipment scene, improve work efficiency, time saving and energy saving greatly.
Electrical equipment damp-proof device of the present invention; Said Temperature Humidity Sensor all is connected with said temperature and humidity controller with said dehumidifying well heater; And on said temperature and humidity controller, install communication module is set, can real-time Transmission humiture data give supervisory system, supervisory system can be according to humiture data in real time control dehumidifying heating arrangement; Realization has realized the moistureproof systematized management of electrical equipment to long-range, real-time, the automatic monitoring of dehumidifying heating arrangement;
Supervisory system can provide the humiture data in real time, and the staff need not arrive the electrical equipment scene and can check, has improved work efficiency, time saving and energy saving greatly;
The humiture data can stored and manage to supervisory system; Realization is to functions such as the gathering of electrical equipment humiture data, analyses; For the duty of work about electric power man analysis electrical equipment and powerful data support is provided serviceable life, for electrical equipment maintenance, crash analysis provide foundation.
The above embodiment has only expressed several kinds of embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (8)
1. an electrical equipment damp-proof device comprises equipment end, and said equipment end comprises temperature and humidity controller, Temperature Humidity Sensor and at least one dehumidifying well heater, it is characterized in that,
Said temperature and humidity controller and said Temperature Humidity Sensor are installed in the terminal box of electrical equipment, and said Temperature Humidity Sensor all is connected with said temperature and humidity controller with said dehumidifying well heater;
Said electrical equipment damp-proof device also comprises supervisory system, and said supervisory system is provided with first communication module;
Said temperature and humidity controller is provided with second communication module;
The first communication module of said supervisory system is connected with the second communication module of said temperature and humidity controller; Said supervisory system receives and preserves the humiture data that said temperature and humidity controller sends; And according to said humiture data, filing or withdrawing from through said temperature and humidity controller each said dehumidifying well heater of control.
2. electrical equipment damp-proof device according to claim 1 is characterized in that said supervisory system also comprises information monitoring module and message processing module;
Said information monitoring module is used for receiving said humiture data and the storage that said temperature and humidity controller sends through said first communication module;
Said message processing module is used for according to said humiture data, sends the steering order to each said dehumidifying well heater through said first communication module to said temperature and humidity controller.
3. electrical equipment damp-proof device according to claim 2 is characterized in that said supervisory system also comprises display module, is used to provide visualization interface, and the temperature, humidity that show said electrical equipment are or/and the duty of each said dehumidifying well heater.
4. electrical equipment damp-proof device according to claim 1 is characterized in that, said first communication module is the RS485 communication interface, and said second communication module is the RS485 communication interface.
5. electrical equipment damp-proof device according to claim 1 is characterized in that, the display screen of said temperature and humidity controller is the OLED display screen.
6. electrical equipment damp-proof device according to claim 1 is characterized in that, said dehumidifying well heater is a silicon rubber dehumidifying well heater.
7. electrical equipment damp-proof device according to claim 1 is characterized in that, said dehumidifying well heater has 4 at least, and said temperature and humidity controller is provided with 4 output interfaces at least, and each said output interface is connected with each said dehumidifying well heater respectively.
8. electrical equipment damp-proof device according to claim 1 is characterized in that, said Temperature Humidity Sensor is a humiture digital integral sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210252102.3A CN102759941B (en) | 2012-07-19 | 2012-07-19 | Moisture-proof device for electrical equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210252102.3A CN102759941B (en) | 2012-07-19 | 2012-07-19 | Moisture-proof device for electrical equipment |
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| CN102759941A true CN102759941A (en) | 2012-10-31 |
| CN102759941B CN102759941B (en) | 2015-04-08 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133507A (en) * | 2014-07-23 | 2014-11-05 | 国家电网公司 | SDH-based system and method for remotely controlling temperature in transformer substation |
| CN105610070A (en) * | 2015-12-31 | 2016-05-25 | 国网浙江奉化市供电公司 | Dehumidification system |
| CN106951018A (en) * | 2017-05-16 | 2017-07-14 | 广东电网有限责任公司清远供电局 | A kind of moistureproof anti-condensation system and method for terminal box combined type |
| CN107817713A (en) * | 2016-09-12 | 2018-03-20 | 珠海智润电力科技有限公司 | A kind of automatic electric device and control system for detecting humidity |
| CN109062288A (en) * | 2018-07-04 | 2018-12-21 | 安徽迪康电力科技有限公司 | A kind of ring network cabinet moistureproof system |
| CN109460095A (en) * | 2018-12-12 | 2019-03-12 | 中广核工程有限公司 | A kind of moisture-proof guard system of nuclear power plant's key equipment and method |
| CN115609555A (en) * | 2022-07-25 | 2023-01-17 | 广西电网有限责任公司北海供电局 | Remove moisture fast and remove safety tool device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104133507A (en) * | 2014-07-23 | 2014-11-05 | 国家电网公司 | SDH-based system and method for remotely controlling temperature in transformer substation |
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| CN106951018A (en) * | 2017-05-16 | 2017-07-14 | 广东电网有限责任公司清远供电局 | A kind of moistureproof anti-condensation system and method for terminal box combined type |
| CN109062288A (en) * | 2018-07-04 | 2018-12-21 | 安徽迪康电力科技有限公司 | A kind of ring network cabinet moistureproof system |
| CN109460095A (en) * | 2018-12-12 | 2019-03-12 | 中广核工程有限公司 | A kind of moisture-proof guard system of nuclear power plant's key equipment and method |
| CN115609555A (en) * | 2022-07-25 | 2023-01-17 | 广西电网有限责任公司北海供电局 | Remove moisture fast and remove safety tool device |
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| CN102759941B (en) | 2015-04-08 |
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Effective date of registration: 20200921 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
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