CN102759941B - Moisture-proof device for electrical equipment - Google Patents
Moisture-proof device for electrical equipment Download PDFInfo
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- CN102759941B CN102759941B CN201210252102.3A CN201210252102A CN102759941B CN 102759941 B CN102759941 B CN 102759941B CN 201210252102 A CN201210252102 A CN 201210252102A CN 102759941 B CN102759941 B CN 102759941B
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- dehumidification heater
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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 Moisture-proof device for electrical equipment.
Background technology
Traditional electrical equipment damp-proof treatment, just at the dehumidifying of electrical equipment in-site installation heating arrangement, temperature-humidity monitor and Temperature Humidity Sensor, by the real-time displays temperature of temperature-humidity monitor and humidity data, when exceeding humidity index, dehumidification heater just all connects use, and the serviceable life of dehumidification heater is general all lower; The humiture data of electrical equipment cannot be monitored in real time in addition, when staff will check warm and humid state, need reach the spot and check, require great effort consuming time;
To sum up, existing power department, in the moisture-proof dosing technology field to power equipment, also cannot realize the remote monitoring to dehumidification heater and humiture data analysis, not yet forms system management.
Summary of the invention
Based on this, the invention provides a kind of power equipment damp-proof device, this device realize manage the system of power equipment protection against the tide, energy remote real_time control dehumidification heater and store and management humiture data.
A kind of Moisture-proof device for electrical equipment, comprise equipment end, described equipment end comprises temperature and humidity controller, Temperature Humidity Sensor and at least one dehumidification heater, described temperature and humidity controller and described Temperature Humidity Sensor are arranged in the terminal box of electrical equipment, and described Temperature Humidity Sensor is all connected with described temperature and humidity controller with described dehumidification heater;
Described Moisture-proof device for electrical equipment also comprises supervisory system, and described supervisory system is provided with first communication module;
Described temperature and humidity controller is provided with second communication module;
The first communication module of described supervisory system is connected with the second communication module of described temperature and humidity controller, described supervisory system receives and preserves the humiture data of described temperature and humidity controller transmission, and according to described humiture data, control filing of dehumidification heater described in each by described temperature and humidity controller or exit;
Described supervisory system also comprises information monitoring module and message processing module;
Described information monitoring module is used for receiving the described humiture data of described temperature and humidity controller transmission by described first communication module and storing;
Described message processing module is used for according to described humiture data, by described first communication module to the steering order of described temperature and humidity controller transmission to dehumidification heater described in each;
Described message processing module is used for being preset with multiple humidity index, and corresponding moisture condition in various degree, controls filing or exiting of each dehumidification heater;
According to each humidity index that supervisory system is preset, when humidity being detected more than 75%, supervisory system 10 sends the first via and drops into instruction, and temperature and humidity controller 202 connects first via dehumidification heater, makes it come into operation; If detect, humidity is more than 78%, then connect the second tunnel dehumidification heater again, by that analogy;
When humidity index drops to 70%, supervisory system 10 sends first via exit instruction, and temperature and humidity controller 202 disconnects first via dehumidification heater; When detecting that humiture index continues to drop to 67%, then disconnect the second tunnel dehumidification heater, by that analogy.
Moisture-proof device for electrical equipment of the present invention, described Temperature Humidity Sensor is all connected with described temperature and humidity controller with described dehumidification heater, and install on described temperature and humidity controller and communication module is set, energy real-time Transmission humiture data are to supervisory system, supervisory system can control dehumidification heater in real time according to humiture data, realize, to long-range, real-time, the automatic monitoring of dehumidifying heating arrangement, achieving the systematized management of electrical equipment protection against the tide;
Supervisory system can real-time reception to humiture data, staff need not arrive electrical equipment scene and can check, alleviates the manpower and materials of power department, substantially increases work efficiency;
Supervisory system can store and management humiture data, realize functions such as the gathering of electrical equipment humiture data, analyses, for work about electric power People Analysis electrical equipment duty and provide powerful Data support serviceable life, for electric equipment maintenance, crash analysis provide foundation, accomplish to monitor simultaneously, record, analyze and combine, greatly facilitate the safe operation of power equipment.
Accompanying drawing explanation
Fig. 1 is power equipment damp-proof device of the present invention structural representation 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 described in further detail, but embodiments of the present invention are 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, dehumidification heater 203, described temperature and humidity controller 202 and described Temperature Humidity Sensor 204 are arranged in the terminal box of electrical equipment, and described Temperature Humidity Sensor 204 is all connected with described temperature and humidity controller 202 with described dehumidification heater 203;
Described Moisture-proof device for electrical equipment also comprises supervisory system 10, and described supervisory system 10 is provided with first communication module 101;
Described temperature and humidity controller 202 is provided with second communication module 201;
The first communication module 101 of described supervisory system 10 is connected with the second communication module 201 of described temperature and humidity controller 202, described supervisory system 10 receives and preserves the humiture data of described temperature and humidity controller 202 transmission, and according to described humiture data, control filing or exiting of each dehumidification heater 203 described by described temperature and humidity controller 202;
In a preferred embodiment, described first communication module 101 and second communication module 201 can be RS485 communication interface, supervisory system 10 and temperature and humidity controller 202 arrange RS485 communication interface, both are by SDH (Synchronous Digital Hierarchy, SDH (Synchronous Digital Hierarchy)) network carries out information interaction, this network operation flexibly, safely, fast, ensures the information interaction energy fast transport between supervisory system 10 and temperature and humidity controller 202; By the connection of above-mentioned two communication modules, the humiture data that described Temperature Humidity Sensor 204 gathers are sent to described supervisory system 10 by described temperature and humidity controller 202, described supervisory system 10, according to the humiture data received, sends to described temperature and humidity controller 202 by the steering order of each dehumidification heater 203;
In a preferred embodiment, the display screen of described temperature and humidity controller 202 can be OLED display screen, for showing the using state of temperature data, humidity data and each road dehumidification heater 203 at that time; Adopt OLED display screen greatly can improve the sharpness of data display;
In a preferred embodiment, described dehumidification heater 203 can be 4 silicon rubber dehumidification heater; The anti-corrosive properties of silicon rubber dehumidification heater 203, water proofing property, sealing are all better; 4 tunnel dehumidification heater 203 are selected to access described temperature and humidity controller 202, temperature and humidity controller 202 correspondingly arranges 4 output interfaces, each output interface is connected with each dehumidification heater respectively, supervisory system can according to different humidity condition, control filing or exiting of each road dehumidification heater 203 neatly, effectively extend the serviceable life of dehumidification heater 203;
In a preferred embodiment, described Temperature Humidity Sensor 204 can be humiture digital integral sensor, and the accuracy of detection of humiture data is higher, does not disturb when data transmit by the electromagnetic signal of electrical equipment;
In a preferred embodiment, as shown in Figure 2, be the structural representation of supervisory system 10, described supervisory system 10 can comprise information monitoring module 102, message processing module 103;
Described information monitoring module 102 is for receiving the humiture data of the described electrical equipment of described temperature and humidity controller 202 transmission and storing by described first monitoring module 101; Realize functions such as the gathering of electrical equipment humiture data, analyses, for work about electric power People Analysis electrical equipment duty and provide powerful Data support serviceable life, for electric equipment maintenance, crash analysis provide foundation.
Humiture digital integral sensor detects the temperature and humidity data of electrical equipment in real time, by temperature and humidity controller 202, epidemic disaster data is sent to the information monitoring module of supervisory system 10 by SDH network, and information monitoring module real-time reception also stores;
Described message processing module 103, for the humiture data according to described electrical equipment, sends steering order to described dehumidification heater 203 by described communication module to described temperature and humidity controller 202;
Message processing module is predeterminable multiple humidity index, and corresponding moisture condition in various degree, controls filing or exiting of each dehumidification heater 203 neatly;
The present embodiment illustrates, as following table to access 4 tunnel dehumidification heater (being respectively the first via, the second tunnel, the 3rd tunnel, the 4th tunnel):
| Drop into stepping | Humidity index | Dehumidification heater | Withdraw from stepping | Humidity index | Dehumidification heater |
| 1 grade | 75％ | The first via drops into | 1 grade | 70％ | The first via exits |
| 2 grades | 78％ | Second tunnel is dropped into | 2 grades | 67％ | Second tunnel is exited |
| 3 grades | 81％ | 3rd tunnel is dropped into | 3 grades | 64％ | 3rd tunnel is exited |
| 4 grades | 84％ | 4th tunnel is dropped into | 4 grades | 61％ | 4th tunnel is exited |
According to each humidity index that supervisory system is preset, when humidity being detected more than 75%, supervisory system 10 sends the first via and drops into instruction, and temperature and humidity controller 202 connects first via dehumidification heater, makes it come into operation; If detect, humidity is more than 78%, then connect the second tunnel dehumidification heater again, by that analogy;
When humidity index drops to 70%, supervisory system 10 sends first via exit instruction, and temperature and humidity controller 202 disconnects first via dehumidification heater; When detecting that humiture index continues to drop to 67%, then disconnect the second tunnel dehumidification heater, by that analogy;
As above known, first via dehumidification heater is switched on when humidity is more than 75% and comes into operation, and connects at first in 4 tunnel dehumidification heater, but simultaneously, is also be disconnected the soonest to exit; And the 4th tunnel dehumidification heater is finally switched on, be also finally be disconnected; Therefore supervisory system 10 of the present invention achieves the Based Intelligent Control to dehumidification heater, effectively can improve the serviceable life of dehumidification heater;
Described supervisory system 10 also can comprise display module, for providing visualization interface, show the temperature of described electrical equipment, humidity or/and the duty of described dehumidification heater, staff can monitor the duty of electrical equipment in real time, the steering order to each dehumidification heater is sent by supervisory system, electrical equipment scene need not be arrived, substantially increase work efficiency, time saving and energy saving.
Moisture-proof device for electrical equipment of the present invention, described Temperature Humidity Sensor is all connected with described temperature and humidity controller with described dehumidification heater, and install on described temperature and humidity controller and communication module is set, energy real-time Transmission humiture data are to supervisory system, supervisory system can control according to humiture data the heating arrangement that dehumidifies in real time, realize, to long-range, real-time, the automatic monitoring of dehumidifying heating arrangement, achieving the systematized management of electrical equipment protection against the tide;
Supervisory system can provide humiture data in real time, and staff need not arrive electrical equipment scene and can check, substantially increases work efficiency, time saving and energy saving;
Supervisory system can store and management humiture data, realize functions such as the gathering of electrical equipment humiture data, analyses, for work about electric power People Analysis electrical equipment duty and provide powerful Data support serviceable life, for electric equipment maintenance, crash analysis provide foundation.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, 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 claims.
Claims (7)
1. a Moisture-proof device for electrical equipment, comprises equipment end, and described equipment end comprises temperature and humidity controller, Temperature Humidity Sensor and at least one dehumidification heater, it is characterized in that,
Described temperature and humidity controller and described Temperature Humidity Sensor are arranged in the terminal box of electrical equipment, and described Temperature Humidity Sensor is all connected with described temperature and humidity controller with described dehumidification heater;
Described Moisture-proof device for electrical equipment also comprises supervisory system, and described supervisory system is provided with first communication module;
Described temperature and humidity controller is provided with second communication module;
The first communication module of described supervisory system is connected with the second communication module of described temperature and humidity controller, described supervisory system receives and preserves the humiture data of described temperature and humidity controller transmission, and according to described humiture data, control filing of dehumidification heater described in each by described temperature and humidity controller or exit;
Described supervisory system also comprises information monitoring module and message processing module;
Described information monitoring module is used for receiving the described humiture data of described temperature and humidity controller transmission by described first communication module and storing;
Described message processing module is used for according to described humiture data, by described first communication module to the steering order of described temperature and humidity controller transmission to dehumidification heater described in each;
Described message processing module is used for being preset with multiple humidity index, and corresponding moisture condition in various degree, controls filing or exiting of each dehumidification heater;
According to each humidity index that supervisory system is preset, when humidity being detected more than 75%, supervisory system sends the first via and drops into instruction, and temperature and humidity controller connects first via dehumidification heater, makes it come into operation; If detect, humidity is more than 78%, then connect the second tunnel dehumidification heater again;
When humidity index drops to 70%, supervisory system sends first via exit instruction, and temperature and humidity controller disconnects first via dehumidification heater; When detecting that humiture index continues to drop to 67%, then disconnect the second tunnel dehumidification heater.
2. Moisture-proof device for electrical equipment according to claim 1, is characterized in that, described supervisory system also comprises display module, for providing visualization interface, shows the temperature of described electrical equipment, humidity or/and the duty of dehumidification heater described in each.
3. Moisture-proof device for electrical equipment according to claim 1, is characterized in that, described first communication module is RS485 communication interface, and described second communication module is RS485 communication interface.
4. Moisture-proof device for electrical equipment according to claim 1, is characterized in that, the display screen of described temperature and humidity controller is OLED display screen.
5. Moisture-proof device for electrical equipment according to claim 1, is characterized in that, described dehumidification heater is silicon rubber dehumidification heater.
6. Moisture-proof device for electrical equipment according to claim 1, is characterized in that, described dehumidification heater has 4 at least, and described temperature and humidity controller is at least provided with 4 output interfaces, and each described output interface is connected with each described dehumidification heater respectively.
7. Moisture-proof device for electrical equipment according to claim 1, is characterized in that, described Temperature Humidity Sensor is humiture digital integral sensor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252102.3A CN102759941B (en) | 2012-07-19 | 2012-07-19 | Moisture-proof device for electrical equipment |
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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 CN102759941A (en) | 2012-10-31 |
| CN102759941B true CN102759941B (en) | 2015-04-08 |
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| CN104133507B (en) * | 2014-07-23 | 2017-01-18 | 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 |
| 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 |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101145062A (en) * | 2006-09-12 | 2008-03-19 | 上海安科瑞电气有限公司 | Embedded type software system of intelligent temperature and humidity controller for distribution system and the software design method |
| CN201497917U (en) * | 2009-07-10 | 2010-06-02 | 江苏省电力公司常州供电公司 | Temperature and humidity measurement control warning device for transformer substation |
| CN201532590U (en) * | 2009-09-30 | 2010-07-21 | 厦门立林高压电气有限公司 | Temperature and humidity controller |
| CN201742158U (en) * | 2010-03-26 | 2011-02-09 | 西安工程大学 | Online monitoring device for power transformer |
| 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 |
| CN202815641U (en) * | 2012-07-19 | 2013-03-20 | 广州供电局有限公司 | Moisture-proof apparatus for electrical equipment |
-
2012
- 2012-07-19 CN CN201210252102.3A patent/CN102759941B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101145062A (en) * | 2006-09-12 | 2008-03-19 | 上海安科瑞电气有限公司 | Embedded type software system of intelligent temperature and humidity controller for distribution system and the software design method |
| CN201497917U (en) * | 2009-07-10 | 2010-06-02 | 江苏省电力公司常州供电公司 | Temperature and humidity measurement control warning device for transformer substation |
| CN201532590U (en) * | 2009-09-30 | 2010-07-21 | 厦门立林高压电气有限公司 | Temperature and humidity controller |
| CN201742158U (en) * | 2010-03-26 | 2011-02-09 | 西安工程大学 | Online monitoring device for power transformer |
| 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 |
| CN202815641U (en) * | 2012-07-19 | 2013-03-20 | 广州供电局有限公司 | Moisture-proof apparatus for electrical equipment |
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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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