CN105591303A - Dehumidification system - Google Patents

Dehumidification system Download PDF

Info

Publication number
CN105591303A
CN105591303A CN201511033048.3A CN201511033048A CN105591303A CN 105591303 A CN105591303 A CN 105591303A CN 201511033048 A CN201511033048 A CN 201511033048A CN 105591303 A CN105591303 A CN 105591303A
Authority
CN
China
Prior art keywords
module
control
gas
controller
heater
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
Application number
CN201511033048.3A
Other languages
Chinese (zh)
Inventor
毛以平
夏家峰
孙益辉
舒戴龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201511033048.3A priority Critical patent/CN105591303A/en
Publication of CN105591303A publication Critical patent/CN105591303A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00Control of humidity
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00Control of humidity
    • G05D22/02Control of humidity characterised by the use of electric means
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Abstract

The application provides a dehumidification system. The temperature and humidity values of gas in a control box are detected via a temperature and humidity sensor, the temperature and humidity values detected by the temperature and humidity sensor are transmitted to a controller via a communication module, the controller controls a corresponding dehumidifying device and/or a heating device to adjust the humidity of the gas in the control box by employing the temperature and humidity values, remote control of the drying degree in the control box of transformer equipment is realized, and the problem of frequent power grid accidents caused by the influence on safety operation of the transformer equipment due to moisture of components in the control box can be avoided.

Description

A kind of dehumidification system
Technical field
The present invention relates to electrical equipment technical field, more particularly, relate to a kind of dehumidification system.
Background technology
In the control cabinet of the converting equipments such as power high voltage cabinet, indoor/external switch, plug-in strip control cabinet and headstock,Various electronic devices and components are housed, in order to realize various control and to carry out function. For ensureing making of converting equipmentWith and the reliability in service life, the control cabinet of this type of converting equipment is wanted the degree of drying of working environmentAsk stricter.
Components and parts in the control cabinet of converting equipment easily make moist in the time of Changes in weather, can cause like this power transformationEquipment rotating part is malfunctioning in the time of execution work, insulaion resistance declines causes and electricly punctures, may make secondary, can there is converting equipment tripping or touch etc. in terminals loose contact or short circuit. These problems producePotential safety hazard has affected the safe operation of converting equipment greatly, has caused the frequent generation of power grid accident.
Summary of the invention
In view of this, the object of the embodiment of the present invention is to provide a kind of dehumidification system, establishes to control power transformationDegree of drying in standby control cabinet, avoids affecting converting equipment because of the components and parts moisture-sensitive in control cabinetSafe operation, cause the frequent problem occurring of power grid accident.
For achieving the above object, the embodiment of the present invention provides following technical scheme:
A kind of dehumidification system, comprising:
Dehydrating unit;
Heater;
For detection of the Temperature Humidity Sensor of the humiture value of gas in control cabinet;
The communication module being connected with described Temperature Humidity Sensor;
Be connected with described dehydrating unit, heater and communication module, for utilizing described temperature and humidity sensingThe corresponding dehydrating unit of humiture value control that device detects and/or heater regulate gas in described control cabinetThe controller of the humidity of body;
The power supply being connected with described controller.
Preferably, also comprise: described controller is built-in with coupled heater and dehydrating unitCarry out the self-inspection defence program of self-inspection and fault alarm.
Preferably, described controller judges the humidity in the humiture value that described Temperature Humidity Sensor detectsWhether value, higher than default humidity value, in the time being, being controlled described dehydrating unit and is regulated gas in described control cabinetHumidity, and judge that whether temperature value in described humiture value is lower than preset temperature value, in the time being, controlMake the humidity that described heater regulates gas in described control cabinet.
Preferably, described dehydrating unit comprises:
Be connected with described control cabinet, for extracting the exhausting module of gas in described control cabinet out;
Be connected with described exhausting module, carry out aqueous vapor separation for gas that described exhausting module is extracted outHeating module;
Be connected with described heating module, for the gas carrying out after aqueous vapor separation is transported to described control cabinetInterior loop module.
Preferably, described heater is heater.
Preferably, also comprise: the alarm being connected with described controller.
Preferably, also comprise: with the human-computer interaction module that described controller is connected, described man-machine interaction mouldPiece comprises display screen and operation push-button.
Preferably, described display screen is LED display.
Preferably, described controller comprises microprocessor, is connected in the automatic control mould of described microprocessorPiece and manual control module, described automatic control module and manual control module are all connected in described man-machine friendshipInterface mutually.
Preferably, also comprise: the lighting module being connected with described controller.
The application provides a kind of dehumidification system, detects the warm and humid of gas in control cabinet by Temperature Humidity SensorDegree value, and utilize the humiture value that communication module detects Temperature Humidity Sensor to transfer to controller, withJust controller utilizes the corresponding dehydrating unit of humiture value control and/or heater to regulate gas in control cabinetHumidity, to realize the Long-distance Control to the degree of drying in the control cabinet of converting equipment, avoid because of controlComponents and parts moisture-sensitive in case and affect converting equipment safe operation, cause that power grid accident is frequent to be occurredProblem.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will be to realityThe accompanying drawing of executing required use in example or description of the Prior Art is briefly described, apparently, belowAccompanying drawing in description is only some embodiments of the present invention, for those of ordinary skill in the art,Do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of dehumidification system that Fig. 1 provides for the embodiment of the present application.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried outDescribe clearly and completely, obviously, described embodiment is only the present invention's part embodiment, andNot whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art are not doingGo out the every other embodiment obtaining under creative work prerequisite, all belong to the scope of protection of the invention.
Embodiment:
The structural representation of a kind of dehumidification system that Fig. 1 provides for the embodiment of the present application.
As shown in Figure 1, this system comprises:
Dehydrating unit 1;
Heater 2;
For detection of the Temperature Humidity Sensor 3 of the humiture value of gas in control cabinet;
The communication module 4 being connected with Temperature Humidity Sensor 3;
Be connected with dehydrating unit 1, heater 2 and communication module 4, for utilizing Temperature Humidity Sensor inspectionThe corresponding dehydrating unit of humiture value control measuring and/or heater regulate the humidity of gas in control cabinetController 5;
The power supply 6 being connected with controller.
In the embodiment of the present application, controller judges wet in the humiture value that Temperature Humidity Sensor detectsWhether degree value, higher than default humidity value, in the time being, being controlled corresponding dehydrating unit and is regulated gas in this control cabinetThe humidity of body, and judge that whether temperature value in humiture value is lower than preset temperature value, in the time being, controlCorresponding heater regulates the humidity of gas in this control cabinet.
Concrete, when the humidity value in the humiture value that Temperature Humidity Sensor detects is higher than default humidity valueTime, control corresponding dehydrating unit and start working, and judge that temperature value in humiture value is whether lower than in advanceIf temperature value, when no, does not start corresponding heater work.
In the time that the temperature value of gas in the control cabinet that Temperature Humidity Sensor detects is not less than preset temperature value,The corresponding heater stop work of controller control.
In the embodiment of the present application, when the humidity value in the humiture value that Temperature Humidity Sensor detects is not highIn the time of default humidity, control corresponding heater and dehydrating unit and quit work.
The application provides a kind of dehumidification system, detects the warm and humid of gas in control cabinet by Temperature Humidity SensorDegree value, and utilize the humiture value that communication module detects Temperature Humidity Sensor to transfer to controller, withJust controller utilizes the corresponding dehydrating unit of humiture value control and/or heater to regulate gas in control cabinetHumidity, to realize the Long-distance Control to the degree of drying in the control cabinet of converting equipment, avoid because of controlComponents and parts moisture-sensitive in case and affect converting equipment safe operation, cause that power grid accident is frequent to be occurredProblem.
Further, in a kind of dehumidification system that the embodiment of the present application provides, also comprise: controller is built-inThere is the self-inspection defence program that coupled heater and dehydrating unit is carried out to self-inspection and fault alarm.
By built-in in controller, coupled heater and dehydrating unit are carried out to self-inspection and faultThe self-inspection defence program of reporting to the police, can the duty of convenient operation personnel to heater and dehydrating unitGrasp.
Concrete, in the embodiment of the present application, dehydrating unit comprises: be connected with control cabinet, for extracting control outThe exhausting module of gas in case processed; Be connected with exhausting module, carry out for the gas that exhausting module is extracted outThe heating module that aqueous vapor separates; Be connected with heating module, for the gas carrying out after aqueous vapor separation is carriedTo the loop module in control cabinet.
Concrete, in the embodiment of the present application, heater is heater.
Below be only the optimal way of the embodiment of the present application, inventor can establish arbitrarily according to the demand of oneselfThe concrete manifestation form of putting heater, does not limit at this.
Further, in a kind of dehumidification system providing in the embodiment of the present application, also comprise: with controllerConnected alarm.
Concrete, alarm is LED lamp and/or buzzer.
By alarm is set, can realize in the time that humidity value exceedes default humidity value, report to the police, so thatThe instant grasp of the humidity situation of operating personnel to gas in control cabinet.
Further, in a kind of dehumidification system that the embodiment of the present application provides, also comprise: with controller phaseThe human-computer interaction module connecting, human-computer interaction module comprises display screen and operation push-button.
Concrete, in the embodiment of the present application by the human-computer interaction module being connected with controller is set, canRealize the understanding of operating personnel's humidity value to gas in control cabinet by human-computer interaction module, and to addingHot charging is put, the control of dehydrating unit etc.
Below be only the optimal way of the embodiment of the present application, concrete, human-computer interaction module is realizedFunction inventor can set arbitrarily according to the demand of oneself, does not limit at this.
Concrete, display screen is LED display.
Concrete, controller comprises microprocessor, be connected in the automatic control module of microprocessor and manuallyControl module, automatic control module and manual control module are all connected in human-computer interaction interface.
Can realize the automatic adjusting to humidity in control cabinet by the automatic control module in controller, pass throughArrange manual control module can the basis that the humidity of gas automatically regulates in realizing control cabinet on, realizeBy the Artificial Control to humidity in control cabinet.
Below be only the excellent of a kind of automatic control module of providing of the embodiment of the present application and manual control moduleSelect mode, inventor can arrange arbitrarily automatic control module and manual control module according to the demand of oneselfFunction, does not limit at this.
Further, in a kind of dehumidification system that the embodiment of the present application provides, also comprise: be connected with power supplyExternal power supply interface.
Further, in a kind of dehumidification system that the embodiment of the present application provides, also comprise: with controller phaseThe lighting module connecting.
Concrete, lighting module can respond user and operate On/Off illumination functions, for operating personnel provideIllumination functions, convenient operation personnel operation.
By the further introduction of the above-mentioned dehumidification system that the embodiment of the present application is provided, make the application realExecute the dehumidification system that example provides more clear, complete, be convenient to those skilled in the art and understand.
In this description, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stressesBe and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
The method of describing in conjunction with embodiment disclosed herein or the step of algorithm can directly use hardware,The software module that processor is carried out, or the combination of the two is implemented. Software module can be placed at random and depositReservoir (RAM), internal memory, read-only storage (ROM), electrically programmable ROM, electric erasable can be compiledKnown appointing in journey ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical fieldIn the storage medium of other form of anticipating.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field can be realized or useThe present invention. To be aobvious and easy for those skilled in the art to the multiple amendment of these embodimentSee, General Principle as defined herein can be in the situation that not departing from the spirit or scope of the present invention,Realize in other embodiments. Therefore, the present invention will can not be restricted to these embodiment shown in this article,But to meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (10)

1. a dehumidification system, is characterized in that, comprising:
Dehydrating unit;
Heater;
For detection of the Temperature Humidity Sensor of the humiture value of gas in control cabinet;
The communication module being connected with described Temperature Humidity Sensor;
Be connected with described dehydrating unit, heater and communication module, for utilizing described temperature and humidity sensingThe corresponding dehydrating unit of humiture value control that device detects and/or heater regulate gas in described control cabinetThe controller of the humidity of body;
The power supply being connected with described controller.
2. system according to claim 1, is characterized in that, also comprises: described controller is built-inThere is the self-inspection defence program that coupled heater and dehydrating unit is carried out to self-inspection and fault alarm.
3. system according to claim 1, is characterized in that, described controller judges described warm and humidWhether the humidity value in the humiture value that degree sensor detects, higher than default humidity value, in the time being, is controlledDescribed dehydrating unit regulates the humidity of gas in described control cabinet, and judges the temperature in described humiture valueWhether value, lower than preset temperature value, in the time being, being controlled described heater and is regulated gas in described control cabinetHumidity.
4. system according to claim 1, is characterized in that, described dehydrating unit comprises:
Be connected with described control cabinet, for extracting the exhausting module of gas in described control cabinet out;
Be connected with described exhausting module, carry out aqueous vapor separation for gas that described exhausting module is extracted outHeating module;
Be connected with described heating module, for the gas carrying out after aqueous vapor separation is transported to described control cabinetInterior loop module.
5. system according to claim 1, is characterized in that, described heater is heater.
6. system according to claim 1, is characterized in that, also comprises: with described controller phaseThe alarm connecting.
7. system according to claim 1, is characterized in that, also comprises: with described controller phaseThe human-computer interaction module connecting, described human-computer interaction module comprises display screen and operation push-button.
8. system according to claim 7, is characterized in that, described display screen is that LED showsScreen.
9. system according to claim 8, is characterized in that, described controller comprise microprocessor,Be connected in automatic control module and the manual control module of described microprocessor, described automatic control module andManual control module is all connected in described human-computer interaction interface.
10. system according to claim 1, is characterized in that, also comprises: with described controllerConnected lighting module.
CN201511033048.3A 2015-12-31 2015-12-31 Dehumidification system Pending CN105591303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511033048.3A CN105591303A (en) 2015-12-31 2015-12-31 Dehumidification system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511033048.3A CN105591303A (en) 2015-12-31 2015-12-31 Dehumidification system

Publications (1)

Publication Number Publication Date
CN105591303A true CN105591303A (en) 2016-05-18

Family

ID=55930654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511033048.3A Pending CN105591303A (en) 2015-12-31 2015-12-31 Dehumidification system

Country Status (1)

Country Link
CN (1) CN105591303A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110137814A (en) * 2019-04-30 2019-08-16 上海智大电子有限公司 A kind of pipe gallery ACU anti-condensation control cabinet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09312910A (en) * 1996-05-22 1997-12-02 Mitsubishi Electric Corp Control board
CN203250221U (en) * 2013-05-09 2013-10-23 国家电网公司 Dehumidifier
CN204622025U (en) * 2015-04-29 2015-09-09 国家电网公司 A kind of Intelligent safe tool cabinet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09312910A (en) * 1996-05-22 1997-12-02 Mitsubishi Electric Corp Control board
CN203250221U (en) * 2013-05-09 2013-10-23 国家电网公司 Dehumidifier
CN204622025U (en) * 2015-04-29 2015-09-09 国家电网公司 A kind of Intelligent safe tool cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110137814A (en) * 2019-04-30 2019-08-16 上海智大电子有限公司 A kind of pipe gallery ACU anti-condensation control cabinet

Similar Documents

Publication Publication Date Title
CN204633144U (en) Dehumidifying and cooling distribution box cabinet
CN103235621B (en) Mist-preventing intelligent control system for cabinet
CN106325340A (en) Computer network safety control device for teaching
CN201438272U (en) Temperature and humidity monitor used for box transformer substation
CN105591303A (en) Dehumidification system
CN204538390U (en) Safe type intelligent socket
CN202371843U (en) Automatic start device of air conditioner
CN203747171U (en) Temperature control plug board
CN203735658U (en) Intelligent electric hair drier based on pressure control
CN205004550U (en) Multiple socket -outlet with automatically, function dehumidifies
CN205178181U (en) Home automation switch socket
CN203072060U (en) Television set capable of detecting humidity automatically and dehumidifying intelligently
CN205104778U (en) Safety power distribution cabinet
CN205335639U (en) A synthesize dehydrating unit for switchgear
CN202872947U (en) Television with humidity detection protection function
CN207664598U (en) The electric protective device and air-conditioning of air-conditioner controller
CN204679802U (en) A kind of mobile phone A PP system of Long-distance Control air-conditioning switch
CN205594486U (en) Box power distribution station of warm and humid intelligent control
CN202189247U (en) Energy saving power-off protection switch
CN105676904A (en) Dehumidifying method and system
CN205406874U (en) Integrated smart jack that has vibration outage function
CN205407211U (en) Dual electric device controller
CN203734174U (en) Anti-condensation switch cabinet
CN204599685U (en) A kind of hair dryer with infrared inductor
CN105610070A (en) Dehumidification system

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160518

RJ01 Rejection of invention patent application after publication