CN108649436A - The condensation that makes moist applied to high-tension switch cabinet prevents apparatus and system - Google Patents
The condensation that makes moist applied to high-tension switch cabinet prevents apparatus and system Download PDFInfo
- Publication number
- CN108649436A CN108649436A CN201810800003.1A CN201810800003A CN108649436A CN 108649436 A CN108649436 A CN 108649436A CN 201810800003 A CN201810800003 A CN 201810800003A CN 108649436 A CN108649436 A CN 108649436A
- Authority
- CN
- China
- Prior art keywords
- control terminal
- switchgear
- switch cabinet
- tension switch
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- H02B1/24—Circuit arrangements for boards or switchyards
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Gases (AREA)
Abstract
The present invention provides the condensations that makes moist applied to high-tension switch cabinet to prevent apparatus and system, is related to electrical equipment technical field, wherein should include applied to the condensation prevention device that makes moist of high-tension switch cabinet:The first connected controller and rotary dehumidifier, second controller and switchgear, and the first controller is connected with control terminal with second controller, control terminal generates dehumidifying instruction after receiving the first external trigger, first controller instructs according to dehumidifying and generates runner drive signal, rotary dehumidifier filters out the moisture in air under the control of runner drive signal, obtain dry air, control terminal generates target look-up command after receiving the second external trigger, second controller finds the switchgear to dehumidify according to target look-up command, and the gas valve for controlling switchgear is opened, so that switchgear introduces dry air by open gas valve carries out dehumidification treatments, to conveniently solve the condensation problem in high-tension switch cabinet.
Description
Technical field
The present invention relates to electrical equipment technical fields, more particularly to the condensation that makes moist applied to high-tension switch cabinet prevents device
And system.
Background technology
High-tension switch cabinet as it is a kind of be widely applied to urban electricity supply, distribution system power equipment, internal environment
Temperature, the complete etc. of the variation of humidity and air-tightness can all influence its normal operating condition.When switchgear is overhauled,
External humid air is inevitably caused to enter inside cabinet, it is solidifying so as to cause easily making moist in switchgear
If switchgear is chronically at such a ambient condition various pernicious short troubles easily occur for dew phenomenon inside cabinet, wrap
Include single-phase short circuit, line to line fault, even three-phase shortcircuit.In addition, the long-term condensation that makes moist not only result in it is exhausted inside cabinet
Edge performance continuously decreases, and various insulation defects can be caused gradually to expose and be eventually developed to insulation breakdown, climb electricity along face etc.
Failure seriously affects the stability of entire power supply and distribution system.
Generally speaking, the generation of dew condensation phenomenon depends on 2 factors in high-tension switch cabinet:Envionmental humidity F (% in cabinet
RH the variation of environment temperature t (DEG C)) and in cabinet.When F is higher, and when t variations are bigger, got over inside the cabinet of high-tension switch cabinet
Dew condensation phenomenon easily occurs.For this purpose, the generation of condensation in cabinet is resisted frequently with heating and dehumidification method and dehumidification by condensation method at present.
But when using heating and dehumidification technology, since moisture remains in cabinet, when external environment substantially cools down,
Good conductor of the metal shell of switchgear as heat, temperature also will reach dew-point temperature therewith reducing rapidly, at this time cabinet
The moisture of interior retention still can be converted into condensation, and condense in the electric components surface in cabinet, to be not achieved in cabinet
The purpose of dehumidifying.And using heating and dehumidification method not can be well solved variation of ambient temperature it is very fast when the condensation problem that is formed, i.e.,
If variation of ambient temperature is very fast, the temperature of certain electric components in cabinet can be reduced rapidly to dew point and form condensation,
And the humidity inside cabinet can be declined instead this moment, caused the external world that can not determine condensation and generated, and then can not be after
It is continuous to eliminate condensation.
To sum up, the problem of can not effectively being eliminated about the condensation in high-tension switch cabinet at present, there is no advantageous solution
Method.
Invention content
In view of this, being designed to provide for the embodiment of the present invention is prevented purchasing things necessary for a long journey applied to the condensation that makes moist of high-tension switch cabinet
It sets and system efficiently solves height by the way that the first controller, rotary dehumidifier, second controller, switchgear and control terminal is arranged
The condensation problem to compress switch in cabinet.
In a first aspect, an embodiment of the present invention provides the condensations that makes moist applied to high-tension switch cabinet to prevent device, including:The
One controller, rotary dehumidifier, second controller, switchgear and control terminal;
First controller is connected with the rotary dehumidifier, and the second controller is connected with the switchgear
It connects, first controller is connected with the control terminal with the second controller;
The control terminal, for generating dehumidifying instruction after receiving the first external trigger;
First controller generates runner drive signal for being instructed according to the dehumidifying, and, the runner is driven
Signal is sent to the rotary dehumidifier;
The rotary dehumidifier is obtained for the moisture in filtering out air under the control of the runner drive signal
Dry air;
The control terminal is additionally operable to generate target look-up command after receiving the second external trigger;
The second controller, for finding the switchgear to dehumidify according to the target look-up command, and,
The gas valve for controlling the switchgear is opened, so that the switchgear introduces dry air by the open gas valve
Carry out dehumidification treatments.
With reference to first aspect, an embodiment of the present invention provides the first possible embodiments of first aspect, wherein also
Including barostat;
The barostat is connected with the rotary dehumidifier;
The air pressure of the barostat, the dry air for exporting the rotary dehumidifier is turned up, so that dry
Air facilitates access for the switchgear.
The possible embodiment of with reference to first aspect the first, an embodiment of the present invention provides second of first aspect
Possible embodiment, wherein further include the temperature sampler and thermoregulator being connected;
The temperature sampler is arranged in the inside switch cabinet;
The thermoregulator is connected with the barostat;
The temperature sampler, for acquiring the first temperature value in the switchgear;
The thermoregulator, for receiving first temperature value, and, the temperature value of dry air is adjusted to and institute
State the equal numerical value of the first temperature value.
With reference to first aspect, an embodiment of the present invention provides the third possible embodiments of first aspect, wherein also
Including total valve;
The total valve is arranged between the rotary dehumidifier and the switchgear;
The control terminal is additionally operable to generate switch order after receiving third external trigger;
The total valve, for being connected to or disconnecting the rotary dehumidifier and described under the control of the switch order
Connection between switchgear.
With reference to first aspect, an embodiment of the present invention provides the 4th kind of possible embodiments of first aspect, wherein institute
It includes mobile control terminal and server to state control terminal;
The mobile control terminal is connected with the server;
The mobile control terminal, for receiving first external trigger or second external trigger;
The server, for generating dehumidifying instruction according to first external trigger or being touched according to second outside
Target look-up command occurs into.
The 4th kind of possible embodiment with reference to first aspect, an embodiment of the present invention provides the 5th kind of first aspect
Possible embodiment, wherein further include webpage control terminal;
The webpage control terminal is connected with the server;
The webpage control terminal, for receiving first external trigger or second external trigger;
The server, for generating dehumidifying instruction according to first external trigger or being touched according to second outside
Target look-up command occurs into.
The 5th kind of possible embodiment with reference to first aspect, an embodiment of the present invention provides the 6th kind of first aspect
Possible embodiment, wherein further include pressure monitor;
The pressure monitor is connected with the rotary dehumidifier;
The mobile control terminal and the webpage control terminal are connected with the pressure monitor;
The pressure monitor, the wind pressure value for monitoring the rotary dehumidifier, and, when the wind pressure value is less than standard
Low-voltage signal is generated when wind pressure value;
The mobile control terminal and the webpage control terminal are used to externally send out police after receiving the low-voltage signal
Report.
With reference to first aspect, an embodiment of the present invention provides the 7th kind of possible embodiments of first aspect, wherein institute
The number for stating switchgear is multiple, and a gas valve is both provided on each switchgear, and, multiple switches
It is connected by network between cabinet and the control terminal;
The switchgear when for the dry air amount of being above standard inside cabinet, is sent at full capacity to the control terminal
Signal.
The 7th kind of possible embodiment with reference to first aspect, an embodiment of the present invention provides the 8th kind of first aspect
Possible embodiment, wherein further include indoor air-supplying valve, the interior air-supplying valve is arranged in the rotary dehumidifier
Bottom;
The control terminal is opened for controlling the indoor air-supplying valve after receiving the signal at full capacity, will
The dry air of the rotary dehumidifier manufacture is discharged in the indoor environment residing for the switchgear.
Second aspect, an embodiment of the present invention provides the condensations that makes moist applied to high-tension switch cabinet to prevent system, including:Prison
Visual organ and the condensation prevention device that makes moist described in any one of the above embodiments applied to high-tension switch cabinet;
The monitor is connected with the condensation prevention device that makes moist;
The monitor, for monitoring that the condensation that makes moist prevents the working condition of device in real time, and, it is described monitoring
The working condition of the condensation that makes moist prevention device gives a warning outward after there is exception.
The condensation prevention apparatus and system that makes moist provided in an embodiment of the present invention applied to high-tension switch cabinet, wherein this is answered
The condensation that makes moist for high-tension switch cabinet prevents device and includes:First controller, rotary dehumidifier, second controller, switchgear
And control terminal, in the condensation prevention device that makes moist for being applied to high-tension switch cabinet, the first controller is connected with rotary dehumidifier
It connects, second controller is connected with switchgear, and the first controller is connected with control terminal with second controller, uses process
In, control terminal is used for generating dehumidifying instruction after receiving the first external trigger, in this way, the first controller can refer to according to dehumidifying
It enables and generates runner drive signal, also, runner drive signal is sent to rotary dehumidifier, so that rotary dehumidifier drives in runner
The moisture in air is filtered out under the control of dynamic signal, obtains dry air, meanwhile, control terminal is additionally operable to receiving outside second
Target look-up command is generated after portion's triggering, i.e., goes to search the high-voltage switch gear that carry out dehumidification treatments by the target look-up command
Cabinet specifically finds the switchgear to dehumidify according to above-mentioned target look-up command by second controller, also, controls
The gas valve of switchgear is opened, so that switchgear introduces dry air by open gas valve carries out dehumidification treatments, i.e.,
The dry air fully generated keeps forced air flow in high-voltage switch cabinet dynamic, and then realizes that there is drying in entire space in cabinet
Air circulation eliminates the purpose in moisture-proof dead zone, to the condensation problem of convenience and high-efficiency solved inside high-tension switch cabinet.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and is obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 shows the connection for the condensation prevention device that makes moist for being applied to high-tension switch cabinet that the embodiment of the present invention is provided
Figure;
Fig. 2 shows the connections that the condensation that makes moist for being applied to high-tension switch cabinet that the embodiment of the present invention is provided prevents device
Schematic diagram;
Fig. 3 shows the structure for the condensation prevention device that makes moist for being applied to high-tension switch cabinet that the embodiment of the present invention is provided
Frame diagram;
Fig. 4 shows the structure for the condensation prevention system of making moist for being applied to high-tension switch cabinet that the embodiment of the present invention is provided
Connection figure.
Icon:1- rotary dehumidifiers;The first controllers of 2-;3- switchgears;4- second controllers;5- control terminals;6- air pressures
Adjuster;7- thermoregulators;8- monitors;9- is applied to the condensation prevention device that makes moist of high-tension switch cabinet;51- movement controls
End;52- servers;53- webpage control terminals.
Specific implementation mode
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, the detailed description of the embodiment of the present invention to providing in the accompanying drawings is not intended to limit claimed invention below
Range, but it is merely representative of the selected embodiment of the present invention.Based on the embodiment of the present invention, those skilled in the art are not doing
The every other embodiment obtained under the premise of going out creative work, shall fall within the protection scope of the present invention.
High-tension switch cabinet is a kind of common power equipment, usually be will appear during the use of high-tension switch cabinet solidifying
Dew.It is found through investigation, the generation of dew condensation phenomenon is depending on two factors in high-tension switch cabinet:Envionmental humidity F (% in cabinet
RH the variation of environment temperature t (DEG C)) and in cabinet.When F is higher, and when t variations are bigger, high-tension switch cabinet is (simple in the application
Referred to as switchgear) cabinet inside easier generation dew condensation phenomenon.Currently, using the place of heating and dehumidification technology and dehumidification by condensation technology
Although reason method can eliminate the part condensation in high-tension switch cabinet to a certain extent, by the more of environment temperature and humidity
Ghost image is rung, and existing method still can not effective and thorough elimination condensation.
Based on this, an embodiment of the present invention provides the condensations that makes moist applied to high-tension switch cabinet to prevent apparatus and system, under
Face is described by embodiment.
Embodiment 1
Referring to Fig. 1, Fig. 2 and Fig. 3, the condensation prevention device that makes moist applied to high-tension switch cabinet that the present embodiment proposes is specific
Including:First controller 2, rotary dehumidifier 1, second controller 4, switchgear 3 and control terminal 5, between above-mentioned all parts
Electrical connection is:First controller is connected with rotary dehumidifier, and second controller is connected with switchgear, the first controller
It is connected with control terminal with second controller.
In use, control terminal is used to generate dehumidifying instruction after receiving the first external trigger, under illustrating here
Above-mentioned first external trigger is user in the button clicking operation of control terminal, touch screen clicking operation etc., is being received outside first
Control terminal generates dehumidifying instruction according to first external trigger after triggering, and later, the first controller is used for according to dehumidifying instruction life
At runner drive signal, the watt level and rotation direction of runner drive signal can be flexible according to actual use scene progress here
Setting, also, runner drive signal is sent to rotary dehumidifier, such rotary dehumidifier is used for the control in runner drive signal
The moisture flowed into its internal air is filtered out under system, obtains dry air for exporting, in specific implementation process, using height
The silica gel of wettability power makes the desiccant wheel of cellular structure, and runner is divided into moisture absorption area and renewing zone, and the moisture in air exists
After moisture absorption area is removed, wind turbine sends out the air after drying, absorbs the runner partial turn of moisture to renewing zone, at this moment from
The regeneration air (warm air) that reverse direction is sent into drives away moisture, so that runner is restored wettability power, to complete continual remove
Wet practice.
Simultaneously as a control terminal would generally connect multiple high-tension switch cabinets side by side, wherein in order to effectively start
Any one high-tension switch cabinet, control terminal be additionally operable to after receiving the second external trigger generate target look-up command, say here
Above-mentioned second external trigger is user in the button clicking operation of control terminal, touch screen clicking operation etc. under bright, and above-mentioned target is searched
Instruction is the instruction for including switchgear Position Number etc., and second controller can be found according to target look-up command to need to carry out
The switchgear of dehumidifying, also, second controller can control the gas valve opening of switchgear, in this way, switchgear passes through opening
Gas valve introduce dry air and carry out dehumidification treatments, and then dry air is constantly conveyed into switchgear, to displace cabinet
Interior humid air, the process essentially correspond to a scavenging period, and switch cabinet humidity is realized by the scavenging period
It reduces.
Above application further includes barostat 6 in the condensation prevention device that makes moist of high-tension switch cabinet, barostat with
Rotary dehumidifier is connected, during use, the air pressure tune for the dry air that barostat is used for exporting rotary dehumidifier
Height, due to being connected by pipeline between rotary dehumidifier and switchgear, in order to make dry air quickly through pipeline, utilizing gas
Pressing adjuster that the air pressure of dry air is turned up, (certain numerical value is usually that drying can be ensured in site environment to certain numerical value
Air can smoothly enter into the atmospheric pressure value of switchgear), in this way, the dry air constantly generated can smoothly enter into switchgear, and to it
Carry out dehumidification operation.
Since the probability of its bigger internal condensation of temperature change of inside switch cabinet is bigger, and therefore, above application is in high pressure
The condensation prevention device that makes moist of switchgear further includes the temperature sampler being connected and thermoregulator 7, is specifically configured to temperature
Collector is arranged in inside switch cabinet, for acquiring the temperature value of inside switch cabinet, also, thermoregulator and barostat
It is connected, during use, temperature sampler is used to acquire the first temperature value in switchgear, to obtain inside switch cabinet in time
Temperature conditions, later, thermoregulator is used for receiving above-mentioned first temperature value, also, the temperature value of dry air is adjusted
To the numerical value equal with the first temperature value, in this way, the temperature of dry air is consistent with the temperature inside high-tension switch cabinet, to subtract
The probability of condensation is lacked.
In actual moving process, above-mentioned high-tension switch cabinet and rotary dehumidifier inevitably will appear failure, if height presses off
The work for being simultaneously stopped high-tension switch cabinet and rotary dehumidifier is just needed when breaking down there are one closing in cabinet and rotary dehumidifier,
Working efficiency is seriously affected, for this purpose, above application further includes total valve, main valve in the condensation prevention device that makes moist of high-tension switch cabinet
Door is arranged between rotary dehumidifier and switchgear, and control terminal is additionally operable to generate to switch after receiving third external trigger to refer to
It enabling, above-mentioned third external trigger is user in the button clicking operation of control terminal, touch screen clicking operation etc. under illustrating here, this
Sample, total valve can be connected to or disconnect the connection between rotary dehumidifier and switchgear under the control of switch order, transport
During row, high-tension switch cabinet and rotary dehumidifier can independent operating, do not interfered with when any one failure therein another
One normal operation, it is convenient and efficient.
It is operated in order to facilitate client, control terminal includes mobile control terminal and server, mobile control terminal and server
It is connected, in use, first, mobile control terminal is for receiving the first external trigger or the second external trigger, later,
Server is used to generate dehumidifying instruction according to the first external trigger or generates target look-up command according to the second external trigger, leads to
Cross and move the setting of control terminal and can realize the operation readiness of client, by the setting of server can speed up dehumidifying instruction or
The generating process of target look-up command.
In addition, above application further includes webpage control terminal, webpage control in the condensation prevention device that makes moist of high-tension switch cabinet
End is connected with server 52, and during use, webpage control terminal was for receiving outside the first external trigger or second before this
Triggering, after be server be used for according to the first external trigger generate dehumidifying instruction or according to the second external trigger generate target look into
Look for instruction, by the setting of webpage control terminal can be provided for client diversification operation interface so that it is convenient to client root factually
Border situation carries out the selection of control terminal.
In addition, above application further includes pressure monitor in the condensation prevention device that makes moist of high-tension switch cabinet, also, air pressure
Monitor is connected with rotary dehumidifier, and mobile control terminal 51 and webpage control terminal 53 are connected with pressure monitor, at this
In embodiment, it is committed step that can rotary dehumidifier, which generate and can smoothly supply the dry air of switchgear, in order to effectively supervise
The working efficiency of rotary dehumidifier is surveyed, pressure monitor is used to monitor the wind pressure value of rotary dehumidifier, also, when wind pressure value is less than
Standard wind pressure value (needs to illustrate, standard wind pressure value is the minimum wind pressure that dry air can smoothly reach switchgear
Value) when generate low-voltage signal, later, mobile control terminal and webpage control terminal can externally be sent out after receiving low-voltage signal
Alarm, for example, SMS alarm information, audio alert information etc..
In the present embodiment, the number of switchgear is multiple, i.e. the dry air that a rotary dehumidifier generates can be for
To multiple switch cabinet is given, each switchgear is controlled for convenience, a gas valve is both provided on each switchgear,
Also, it is connected by network between multiple switch cabinet and control terminal, during use, switchgear is for dry inside cabinet
When the dry air amount of being above standard (it should be noted that the standard volume is the maximum value of the required dry air of switchgear), switch
Cabinet sends signal at full capacity to control terminal, is closed in this way, control terminal can control the corresponding gas valve of the switchgear.
In addition, above application further includes indoor air-supplying valve, indoor confession in the condensation prevention device that makes moist of high-tension switch cabinet
Air valve is arranged in the bottom of rotary dehumidifier, and during use, control terminal is used for the control room after receiving signal at full capacity
Interior air-supplying valve is opened, and the dry air that rotary dehumidifier manufactures is discharged in the indoor environment residing for switchgear.Here it needs
It to be illustrated, when all switchgears all do not need (or not needing temporarily) dry air, indoor air-supplying valve
The dry air that rotary dehumidifier manufactures is discharged in indoor environment, the humidity of indoor environment residing for switchgear is effectively reduced,
And then reduce the probability that dew condensation phenomenon occurs for switchgear lateral wall.
In conclusion the condensation prevention device that makes moist provided in this embodiment applied to high-tension switch cabinet includes:First control
Device, rotary dehumidifier, second controller, switchgear and control terminal processed, the connection relation between above-mentioned all parts are as follows:First
Controller is connected with rotary dehumidifier, and second controller is connected with switchgear, the first controller and second controller and
Control terminal is connected, and in implementation process, control terminal is used for generating dehumidifying instruction after receiving the first external trigger, in this way, the
One controller can instruct according to dehumidifying and generate runner drive signal, also, runner drive signal is sent to rotary dehumidifier,
So that rotary dehumidifier filters out the moisture in air under the control of runner drive signal, dry air is obtained, in addition, control
End is additionally operable to generate target look-up command after receiving the second external trigger, i.e., goes lookup should by the target look-up command
The high-tension switch cabinet of dehumidification treatments is carried out, and is removed by second controller to be found according to above-mentioned target look-up command
Wet switchgear, also, the gas valve for controlling switchgear is opened, so that switchgear introduces drying by open gas valve
Air carries out dehumidification treatments, and forming forced air flow in high-voltage switch cabinet by dry air moves, so as to realize cabinet
There is dry air circulation in interior entire space, efficiently solves the condensation problem inside high-tension switch cabinet.
Embodiment 2
Referring to Fig. 4, present embodiments provide applied to high-tension switch cabinet make moist condensation prevention system include:Monitor 8
Device 9 is prevented with the condensation that makes moist for being applied to high-tension switch cabinet of any of the above-described, in the making moist applied to high-tension switch cabinet
In condensation prevention system, monitor with make moist condensation prevention device be connected, during use, monitor be used in real time monitoring by
The working condition of damp condensation prevention device monitors whether its opening process, operation process and stopped process etc. are normal etc., and
And after exception occurs in the working condition for monitoring the condensation prevention device that makes moist, monitor can send out warning, for example,
Voice messaging etc. is sent to above-mentioned mobile control terminal or webpage control terminal, to inform that related management personnel safeguard in time.
In conclusion the condensation prevention system of making moist provided in this embodiment applied to high-tension switch cabinet includes:Monitor
Device is prevented with the condensation that makes moist for being applied to high-tension switch cabinet of any of the above-described, also, monitor and the condensation that makes moist are prevented purchasing things necessary for a long journey
It sets and is connected, during use, monitor is used for monitoring that the condensation that makes moist prevents the working condition of device in real time, also, is monitoring
To make moist condensation prevent device working condition there is exception after give a warning outward, to timely and effectively improve to application
The maintenance efficiency of device is prevented in the condensation that makes moist of high-tension switch cabinet, ensure that the condensation prevention of making moist applied to high-tension switch cabinet
The normal work of device.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
Specific work process, can refer to previous embodiment in corresponding process, details are not described herein.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
Can also be electrical connection to be mechanical connection;It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.To those skilled in the art, it can understand above-mentioned term in the present invention with concrete condition
Concrete meaning.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Finally it should be noted that:Embodiment described above, only specific implementation mode of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that:Any one skilled in the art
In the technical scope disclosed by the present invention, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features;And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. the condensation prevention device that makes moist applied to high-tension switch cabinet, which is characterized in that including:First controller, rotary wheel dehumidifying
Machine, second controller, switchgear and control terminal;
First controller is connected with the rotary dehumidifier, and the second controller is connected with the switchgear, institute
The first controller is stated with the second controller to be connected with the control terminal;
The control terminal, for generating dehumidifying instruction after receiving the first external trigger;
First controller generates runner drive signal for being instructed according to the dehumidifying, and, by the runner drive signal
It is sent to the rotary dehumidifier;
The rotary dehumidifier obtains drying for the moisture in filtering out air under the control of the runner drive signal
Air;
The control terminal is additionally operable to generate target look-up command after receiving the second external trigger;
The second controller, for finding the switchgear to dehumidify according to the target look-up command, and, control
The gas valve of the switchgear is opened, and is carried out so that the switchgear introduces dry air by the open gas valve
Dehumidification treatments.
2. the condensation prevention device that makes moist according to claim 1 applied to high-tension switch cabinet, which is characterized in that further include
Barostat;
The barostat is connected with the rotary dehumidifier;
The air pressure of the barostat, the dry air for exporting the rotary dehumidifier is turned up, so that dry air
Facilitate access for the switchgear.
3. the condensation prevention device that makes moist according to claim 2 applied to high-tension switch cabinet, which is characterized in that further include
The temperature sampler and thermoregulator being connected;
The temperature sampler is arranged in the inside switch cabinet;
The thermoregulator is connected with the barostat;
The temperature sampler, for acquiring the first temperature value in the switchgear;
The thermoregulator, for receiving first temperature value, and, the temperature value of dry air is adjusted to and described
The equal numerical value of one temperature value.
4. the condensation prevention device that makes moist according to claim 1 applied to high-tension switch cabinet, which is characterized in that further include
Total valve;
The total valve is arranged between the rotary dehumidifier and the switchgear;
The control terminal is additionally operable to generate switch order after receiving third external trigger;
The total valve, for being connected to or disconnecting the rotary dehumidifier and the switch under the control of the switch order
Connection between cabinet.
5. the condensation prevention device that makes moist according to claim 1 applied to high-tension switch cabinet, which is characterized in that the control
End processed includes mobile control terminal and server;
The mobile control terminal is connected with the server;
The mobile control terminal, for receiving first external trigger or second external trigger;
The server, for generating dehumidifying instruction according to first external trigger or being given birth to according to second external trigger
At target look-up command.
6. the condensation prevention device that makes moist according to claim 5 applied to high-tension switch cabinet, which is characterized in that further include
Webpage control terminal;
The webpage control terminal is connected with the server;
The webpage control terminal, for receiving first external trigger or second external trigger;
The server, for generating dehumidifying instruction according to first external trigger or being given birth to according to second external trigger
At target look-up command.
7. the condensation prevention device that makes moist according to claim 6 applied to high-tension switch cabinet, which is characterized in that further include
Pressure monitor;
The pressure monitor is connected with the rotary dehumidifier;
The mobile control terminal and the webpage control terminal are connected with the pressure monitor;
The pressure monitor, the wind pressure value for monitoring the rotary dehumidifier, and, when the wind pressure value is less than standard wind pressure
Low-voltage signal is generated when value;
The mobile control terminal and the webpage control terminal are used to externally send out alarm after receiving the low-voltage signal.
8. the condensation prevention device that makes moist according to claim 1 applied to high-tension switch cabinet, which is characterized in that described to open
The number for closing cabinet is multiple, and a gas valve is both provided on each switchgear, and, multiple switchgears with
It is connected by network between the control terminal;
When for the dry air amount of being above standard inside cabinet, signal at full capacity is sent to the control terminal for the switchgear.
9. the condensation prevention device that makes moist according to claim 8 applied to high-tension switch cabinet, which is characterized in that further include
Indoor air-supplying valve, the interior air-supplying valve are arranged in the bottom of the rotary dehumidifier;
The control terminal is opened for controlling the indoor air-supplying valve after receiving the signal at full capacity, will be described
The dry air of rotary dehumidifier manufacture is discharged in the indoor environment residing for the switchgear.
10. the condensation prevention system of making moist applied to high-tension switch cabinet, which is characterized in that including:Monitor and such as claim
1-9 any one of them is applied to the condensation prevention device that makes moist of high-tension switch cabinet;
The monitor is connected with the condensation prevention device that makes moist;
The monitor, for monitoring that the condensation that makes moist prevents the working condition of device in real time, and, monitoring described make moist
The working condition of condensation prevention device gives a warning outward after there is exception.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810800003.1A CN108649436A (en) | 2018-07-19 | 2018-07-19 | The condensation that makes moist applied to high-tension switch cabinet prevents apparatus and system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810800003.1A CN108649436A (en) | 2018-07-19 | 2018-07-19 | The condensation that makes moist applied to high-tension switch cabinet prevents apparatus and system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108649436A true CN108649436A (en) | 2018-10-12 |
Family
ID=63759672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810800003.1A Pending CN108649436A (en) | 2018-07-19 | 2018-07-19 | The condensation that makes moist applied to high-tension switch cabinet prevents apparatus and system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108649436A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111342365A (en) * | 2020-02-20 | 2020-06-26 | 国网山东省电力公司枣庄供电公司 | Ring main unit condensation preventing device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014207726A (en) * | 2013-04-10 | 2014-10-30 | 富士電機株式会社 | Closed type distribution board |
CN105811275A (en) * | 2016-04-19 | 2016-07-27 | 国家电网公司 | Rotary dehumidifier-type condensation dehumidification device for metal-clad equipment and control method of rotary dehumidifier-type condensation dehumidification device |
CN106253104A (en) * | 2016-08-18 | 2016-12-21 | 由铭甫 | A kind of high voltage power transmission and transforming is except condensation assembly and except condensation method |
CN207342465U (en) * | 2017-09-07 | 2018-05-11 | 宁波艾普莱斯电器科技有限公司 | A kind of small dehumidifier |
CN208336836U (en) * | 2018-07-19 | 2019-01-04 | 广东电网有限责任公司 | Dampness condensation applied to high-tension switch cabinet prevents and treats apparatus and system |
-
2018
- 2018-07-19 CN CN201810800003.1A patent/CN108649436A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014207726A (en) * | 2013-04-10 | 2014-10-30 | 富士電機株式会社 | Closed type distribution board |
CN105811275A (en) * | 2016-04-19 | 2016-07-27 | 国家电网公司 | Rotary dehumidifier-type condensation dehumidification device for metal-clad equipment and control method of rotary dehumidifier-type condensation dehumidification device |
CN106253104A (en) * | 2016-08-18 | 2016-12-21 | 由铭甫 | A kind of high voltage power transmission and transforming is except condensation assembly and except condensation method |
CN207342465U (en) * | 2017-09-07 | 2018-05-11 | 宁波艾普莱斯电器科技有限公司 | A kind of small dehumidifier |
CN208336836U (en) * | 2018-07-19 | 2019-01-04 | 广东电网有限责任公司 | Dampness condensation applied to high-tension switch cabinet prevents and treats apparatus and system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111342365A (en) * | 2020-02-20 | 2020-06-26 | 国网山东省电力公司枣庄供电公司 | Ring main unit condensation preventing device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207368449U (en) | A kind of ventilation and heat switchgear | |
CN108879416B (en) | A kind of middle-placed switch cabinet with dehumidification device | |
CN110377067A (en) | Dehumidifying integral system for box type transformer | |
CN201838959U (en) | Anti-condensation drying system of isolated-phase enclosed busbar | |
CN207691248U (en) | A kind of 10KV cable ring-systems cabinet | |
CN208336836U (en) | Dampness condensation applied to high-tension switch cabinet prevents and treats apparatus and system | |
CN108649436A (en) | The condensation that makes moist applied to high-tension switch cabinet prevents apparatus and system | |
CN108767669B (en) | Novel dampproofing device and system of cubical switchboard | |
CN107703985A (en) | Dehydrating unit and electric power cabinet | |
CN204407735U (en) | A kind of high-tension switch cabinet | |
CN208445114U (en) | A kind of Novel switch cabinet damp-proof device and system | |
CN215419247U (en) | Novel 12kV exchanges solid insulation switchgear | |
CN216699285U (en) | Integrated case | |
CN115877780A (en) | Switch room wisdom environmental monitoring system | |
CN214899609U (en) | Dehumidification device for distribution box | |
CN215378116U (en) | Outdoor safe anti-theft distribution box with good moisture resistance | |
CN210109651U (en) | Dehumidification monitoring system for cable trench of transformer substation | |
CN211530424U (en) | Low-voltage safety power device | |
CN211405057U (en) | Electric control cabinet with dehumidifying function | |
CN216162137U (en) | Electric control cabinet with moisture-proof function | |
CN214788157U (en) | Inner axial flow fan control device between SF6 electrical equipment | |
CN218103858U (en) | Outdoor hidden non-standard electrical control cabinet | |
CN212785529U (en) | Dampproofing high temperature resistance supervisory equipment | |
CN213602203U (en) | A electric control cabinet for new forms of energy | |
CN218770874U (en) | AC low-voltage power cabinet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |