CN106786053A - A kind of moistureproof control system of power distribution cabinet automation - Google Patents
A kind of moistureproof control system of power distribution cabinet automation Download PDFInfo
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- CN106786053A CN106786053A CN201611246665.6A CN201611246665A CN106786053A CN 106786053 A CN106786053 A CN 106786053A CN 201611246665 A CN201611246665 A CN 201611246665A CN 106786053 A CN106786053 A CN 106786053A
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- power distribution
- distribution cabinet
- module
- control unit
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of moistureproof control system of power distribution cabinet automation；First collecting unit is used to gather the environment temperature T on power distribution cabinet periphery0；Second collecting unit is used to gather power distribution cabinet internal temperature T；Timing unit is communicated to connect with control unit, and control unit obtains temporal information by timing unit；Unit ventilators is communicated to connect with control unit, and power distribution cabinet inside is aerated for the instruction action according to control unit；Control unit, communicates to connect with the first collecting unit, the second collecting unit；Control unit obtains the environment temperature T on power distribution cabinet periphery by the first collecting unit0, power distribution cabinet internal temperature T obtained by the second collecting unit, and by T0It is compared with T, and according to comparative result and temporal information instruction control unit ventilators action.
Description
Technical field
The present invention relates to power distribution cabinet field of intelligent control technology, more particularly to a kind of moistureproof control system of power distribution cabinet automation
System.
Background technology
Power distribution cabinet is divided into power distributing cabinet, batch meter and light distribution box, is the final stage device of distribution system.Distribution box makes
Used in the occasion that load is more dispersed, loop is less, it distributes to the electric energy of a certain circuit of upper level controller switching equipment nearby
Load.Due to many performances of power distribution cabinet, its importance is determined.Because the effect of power distribution cabinet is quite big, so it is pacified
Full property is that people extremely pay close attention to.
Component in power distribution cabinet has comparing requirement high to the temperature and humidity of air in power distribution cabinet inner chamber, existing to match somebody with somebody
There is no moisture absorption heat sink in electric cabinet, cause the component in power distribution cabinet to be easily damaged, influence the normal work of power distribution cabinet.
Also have by placing drier to solve moisture issues in existing power distribution cabinet, however, it is desirable to often change, very not
It is convenient, it is impossible to play the effect of good moisture absorption cooling.
The content of the invention
Based on the technical problem that background technology is present, the present invention proposes a kind of moistureproof control system of power distribution cabinet automation.
The moistureproof control system of power distribution cabinet automation proposed by the present invention, including：
First collecting unit, the environment temperature T for gathering power distribution cabinet periphery0；
Second collecting unit, for gathering power distribution cabinet internal temperature T；
Timing unit, with control unit communication connection, control unit obtains temporal information by timing unit；
Unit ventilators, with control unit communication connection, enters for the instruction action according to control unit to power distribution cabinet inside
Row ventilation；
Control unit, communicates to connect with the first collecting unit, the second collecting unit；
Control unit obtains the environment temperature T on power distribution cabinet periphery by the first collecting unit0, obtained by the second collecting unit
Take power distribution cabinet internal temperature T, and by T0It is compared with T, and it is single according to comparative result and temporal information instruction control ventilation
Metaaction.
Preferably, unit ventilators includes the first ventilation module, the second ventilation module, third venting module, the 4th ventilation mould
Block, the first ventilation module is located at power distribution cabinet bottom, third venting module and four-way located at power distribution cabinet top, the second ventilation module
Wind module is respectively arranged on the two relative side walls in power distribution cabinet inside；
Very first time value t1, the second time value t2 are preset with control unit；
As T >=aT0When, the first ventilation module, the second ventilation module are adjusted in control unit instruction control unit ventilators action
Whole is working condition, and the first ventilation module and the second ventilation module are adjusted to halted state after the t1 times, by threeway
Wind module and the 4th ventilation module are adjusted to working condition；
As T >=bT0When, control unit instruction control unit ventilators action, by the first ventilation module, the second ventilation module,
Third venting module, the 4th ventilation module are adjusted to working condition, and lead to the first ventilation module and second after the t2 times
Wind module is adjusted to halted state, third venting module and the 4th ventilation module is remained into working condition；
Wherein, b>a>1.
Preferably, also including temperature reducing unit, temperature reducing unit is communicated to connect and according to the instruction of control unit with control unit
Action is lowered the temperature to power distribution cabinet inside；
Preferably, temperature reducing unit includes the first cooling module, the second cooling module, the 3rd cooling module, the 4th cooling mould
Block；Located at power distribution cabinet top, the second cooling module is located at power distribution cabinet bottom, the 3rd cooling module and the 4th drop to first cooling module
Warm module is respectively arranged on the two relative side walls in power distribution cabinet inside；
The first temperature value T is preset with control unit1, second temperature value T2, wherein, T1<T2；
Work as T<T1When, control unit instruction control temperature reducing unit action, by the first cooling module, the second cooling module, the
Three cooling modules, the 4th cooling module are adjusted to halted state；
Work as T1≤T≤T2When, control unit instruction control temperature reducing unit action, by the first cooling module and the second cooling mould
Block is adjusted to halted state, the 3rd cooling module and the 4th cooling mould is adjusted into working condition；
Work as T>T2When, control unit instruction control temperature reducing unit action, by the first cooling module, the second cooling module, the
Three cooling modules, the 4th cooling mould are adjusted to working condition.
Preferably, also including prewarning unit, prewarning unit is communicated to connect and according to the instruction of control unit with control unit
Send information warning；
Maximum temperature value T is preset with control unitmax；
As T >=TmaxWhen, control unit sends instruction to prewarning unit.
Preferably, the prewarning unit uses audible-visual annunciator.
Preferably, the first collecting unit includes multiple first acquisition modules, and any one first acquisition module at least includes one
Individual infrared temperature sensor.
Preferably, the second collecting unit includes multiple second acquisition modules, and any one second acquisition module at least includes one
Individual infrared temperature sensor.
The present invention gathers the environment temperature and power distribution cabinet internal temperature on power distribution cabinet periphery respectively first, then by power distribution cabinet
The environment temperature on periphery is compared with power distribution cabinet internal temperature, is that power distribution cabinet chooses Ventilation Strategies finally according to comparative result；
Specifically：When the environment temperature on power distribution cabinet periphery has certain temperature difference with power distribution cabinet internal temperature, due to having inside and outside power distribution cabinet
Uniform temperature is poor, then a part of steam has been likely to form inside power distribution cabinet, to avoid steam to each component in power distribution cabinet inside
Damage and avoid potential safety hazard, it is necessary to be removed to power distribution cabinet internal steam, now control unit instruction control ventilation is single
Metaaction, accelerates the flowing velocity of gas in power distribution cabinet by the way of upper and lower circulating ventilation, make power distribution cabinet internal steam with
Gradually decreased with air-flow, and worked after Preset Time using upper and lower circulating ventilation mode, draft type is switched into horizontal direction
Circulating ventilation, realizes comprehensive, the raising ventilation effect of ventilation in power distribution cabinet；When the environment temperature and power distribution cabinet on power distribution cabinet periphery
When internal temperature difference is larger, now deposited more steam in power distribution cabinet, if removal there may be potential safety hazard not in time,
Because each component installation site is close middle part and each component is mostly on the wall of power distribution cabinet side therefore first in power distribution cabinet
Power distribution cabinet inside is aerated using horizontal direction circulating ventilation mode first, accelerates power distribution cabinet internal gas in the horizontal direction
Flowing velocity, accelerate the evaporation rate of steam to reduce potential safety hazard, and again by the draft type of system after Preset Time
Upper and lower circulating ventilation mode is switched to, the steam for enabling power distribution cabinet inside every nook and cranny to pile up sufficiently is removed, it is ensured that
The internally dry environment of power distribution cabinet, potential safety hazard is reduced on the basis of power distribution cabinet damage of internal device is avoided.
Further, when being aerated operation inside power distribution cabinet, upper and lower circulating ventilation mode and horizontal direction circulation are logical
Wind mode can accelerate the flowing frequency of power distribution cabinet internal gas, while power distribution cabinet internal temperature can be reduced, kill two birds with one stone；Also,
For avoid unit ventilators lower the temperature not thoroughly, be additionally provided with temperature reducing unit, can general warranty power distribution cabinet internal temperature be in optimum range
It is interior；In this way, by the work of unit ventilators and temperature reducing unit, it is ensured that power distribution cabinet inside keeps dry environment and suitable temperature
Degree, reduces potential safety hazard, and that realizes power distribution cabinet uses safety.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the moistureproof control system of power distribution cabinet automation.
Specific embodiment
As shown in figure 1, Fig. 1 is a kind of moistureproof control system of power distribution cabinet automation proposed by the present invention.
Reference picture 1, the moistureproof control system of power distribution cabinet automation proposed by the present invention, including：
First collecting unit, the environment temperature T for gathering power distribution cabinet periphery0；First collecting unit includes multiple first
Acquisition module, any one first acquisition module at least includes an infrared temperature sensor, using multiple temperature sensors come right
The environment temperature on power distribution cabinet periphery is acquired the acquisition precision for being effectively improved the first collecting unit.
Second collecting unit, for gathering power distribution cabinet internal temperature T；Second collecting unit includes that multiple second gathers mould
Block, any one second acquisition module at least includes an infrared temperature sensor, and the setting of multiple temperature sensors is effectively carried
The acquisition precision of the second collecting unit high, for control unit analysis power distribution cabinet internal temperature provides accurate reference frame.
Timing unit, with control unit communication connection, control unit obtains temporal information by timing unit；
Unit ventilators, with control unit communication connection, enters for the instruction action according to control unit to power distribution cabinet inside
Row ventilation；Unit ventilators includes the first ventilation module, the second ventilation module, third venting module, the 4th ventilation module, and first leads to
Located at power distribution cabinet top, the second ventilation module is located at power distribution cabinet bottom, third venting module and the 4th ventilation module point to wind module
Not She Yu power distribution cabinet inside two relative side walls on；In this way, the first ventilation module, the second ventilation module work be capable of achieving simultaneously
Power distribution cabinet internal gas in the vertical direction is circulated, and third venting module, the 4th ventilation module work and be capable of achieving to match somebody with somebody simultaneously
Electric cabinet internal gas circulation in the horizontal direction, in this way, by making power distribution cabinet internal gas in vertical direction and level
Circulate to accelerate the evaporation rate of power distribution cabinet internal steam on direction, power distribution cabinet environment is maintained at suitable aridity.
Control unit, communicates to connect with the first collecting unit, the second collecting unit；
Control unit obtains the environment temperature T on power distribution cabinet periphery by the first collecting unit0, obtained by the second collecting unit
Take power distribution cabinet internal temperature T, and by T0It is compared with T, and it is single according to comparative result and temporal information instruction control ventilation
Metaaction.
Specifically：Very first time value t1, the second time value t2 are preset with control unit；
As T >=aT0When, there is some difference to show the environment temperature on power distribution cabinet internal temperature and power distribution cabinet periphery, due to
There is the temperature difference inside and outside power distribution cabinet, may result in power distribution cabinet and be internally formed steam, for avoid steam accumulation and steam to matching somebody with somebody
The influence of each component in electric cabinet inside, should carry out appropriate ventilation to power distribution cabinet inside, and now control unit instruction control is logical
Wind unit is acted, and the first ventilation module, the second ventilation module are adjusted into working condition, is led to using the first ventilation module, second
Wind module works and realizes that power distribution cabinet internal gas are circulated up and down simultaneously, to drive power distribution cabinet internal steam to move to accelerate to match somebody with somebody
The evaporation rate of electric cabinet internal steam, and the first ventilation module and the second ventilation module are adjusted to stopping shape after the t1 times
State, third venting module and the 4th ventilation module are adjusted to working condition, are worked in the first ventilation module, the second ventilation module
T1 is turned off after the time, and switching third venting module and the 4th ventilation module be operated, not only make the first ventilation module,
Second ventilation module is rested, and can realize circulating for power distribution cabinet internal gas horizontal direction, overall reduction distribution
Cabinet internal moisture diffusion；
As T >=bT0When, show that power distribution cabinet internal temperature is larger with the environment temperature temperature difference on power distribution cabinet periphery, in power distribution cabinet
Portion forms more steam probably due to the temperature difference is larger, is now in safety factor and considers and each component in power distribution cabinet inside
Service life is considered, it is necessary to increase the ventilation dynamics inside power distribution cabinet, now control unit instruction control unit ventilators action will
First ventilation module, the second ventilation module, third venting module, the 4th ventilation module are adjusted to working condition, using first
Ventilation module, the second ventilation module, third venting module, the 4th ventilation module work simultaneously, while realizing power distribution cabinet inside gas
Body circulating in vertical direction and horizontal direction, makes the comprehensive flowing of power distribution cabinet internal gas accelerate power distribution cabinet
The evaporation rate of the steam of internal diverse location, power distribution cabinet internal moisture diffusion is reduced to quick, and by the after the t2 times
One ventilation module and the second ventilation module are adjusted to halted state, third venting module and the 4th ventilation module are remained into work
State, the first ventilation module, the second ventilation module, third venting module, the 4th ventilation module worked after the t2 times simultaneously, distribution
Cabinet internal moisture diffusion is lowered, and need not now be continuing with the Ventilation Strategies compared with great dynamicses, then only utilizes third venting mould
Power distribution cabinet internal gas circulating in the horizontal direction is realized in block and the work of the 4th ventilation module, inside power distribution cabinet
Each component is arranged on the wall of side mostly, therefore using third venting module and the 4th the ventilation module work on the wall of side
Be conducive to improving drafting efficiency, preferably keep the aridity inside power distribution cabinet；
Wherein, b>a>1.
When unit ventilators works, each ventilation module drive power distribution cabinet internal gas flow can be by the temperature inside power distribution cabinet
Reduce, for security consideration, to avoid unit ventilators from being unable to the situation of specific aim reduction power distribution cabinet internal temperature, present embodiment
Also include temperature reducing unit, temperature reducing unit and control unit are communicated to connect and according to the instruction action of control unit to power distribution cabinet inside
Lowered the temperature；
Preferably, temperature reducing unit includes the first cooling module, the second cooling module, the 3rd cooling module, the 4th cooling mould
Block；Located at power distribution cabinet top, the second cooling module is located at power distribution cabinet bottom, the 3rd cooling module and the 4th drop to first cooling module
Warm module is respectively arranged on the two relative side walls in power distribution cabinet inside；When temperature reducing unit works, the first cooling module, the second cooling
Module works and realizes from power distribution cabinet top to bottom and the circulation temperature lowering from power distribution cabinet bottom to top simultaneously, the 3rd cooling
The work simultaneously of module, the 4th cooling module realizes the circulation temperature lowering in power distribution cabinet horizontal direction, is conducive to improving temperature reducing unit
Cooling-down effect；Specifically：
The first temperature value T is preset with control unit1, second temperature value T2, wherein, T1<T2；
Work as T<T1When, show that power distribution cabinet internal temperature is relatively low, it is not necessary to which cooling measure is taken to power distribution cabinet inside, this time control
Unit instruction control temperature reducing unit action processed, by the first cooling module, the second cooling module, the 3rd cooling module, the 4th cooling
Module is adjusted to halted state, it is to avoid the waste of the energy；
Work as T1≤T≤T2When, show that power distribution cabinet internal temperature is higher, now need to lower the temperature power distribution cabinet inside, then control
Unit processed instruction control temperature reducing unit action, is adjusted to halted state, by the 3rd by the first cooling module and the second cooling module
Cooling module and the 4th cooling mould be adjusted to working condition, using the 3rd cooling module, the 4th cooling module simultaneously work come
The circulation temperature lowering in horizontal direction is realized, because each component installation site in power distribution cabinet inside is near power distribution cabinet middle part and each first device
Part is arranged on the wall of power distribution cabinet side mostly, therefore is driven in horizontal direction using the 3rd cooling module, the 4th cooling module
Circulation temperature lowering is more beneficial for the reduction of power distribution cabinet internal temperature in a short time, improves the cooling efficiency of temperature reducing unit；
Work as T>T2When, show that power distribution cabinet internal temperature is higher, it is necessary to increase cooling dynamics, now control unit instruction control
Temperature reducing unit is acted, and the first cooling module, the second cooling module, the 3rd cooling module, the 4th cooling mould are adjusted into work
State, is worked and realizes level simultaneously using the first cooling module, the second cooling module, the 3rd cooling module, the 4th cooling module
Circulation temperature lowering on direction and vertical direction, so that power distribution cabinet internal temperature is reduced in optimum range within a short period of time.
Present embodiment also includes prewarning unit, and prewarning unit is communicated to connect and according to the finger of control unit with control unit
Order sends information warning；
Maximum temperature value T is preset with control unitmax；
As T >=TmaxWhen, show that power distribution cabinet internal temperature is very high, it is understood that there may be abnormal conditions, to remind relevant staff
Power distribution cabinet internal abnormality situation is noticed, control unit sends instruction to prewarning unit, and prewarning unit is according to control unit
Instruction sends information warning, and the prewarning unit uses audible-visual annunciator, and related work people can be given in terms of vision and the sense of hearing two
To remind, general warranty relevant staff can in time notice the abnormal conditions inside power distribution cabinet to member, facilitate related work
Personnel take counter-measure in time, prevent power distribution cabinet internal temperature from continuing rising and cause danger.
Present embodiment gathers the environment temperature and power distribution cabinet internal temperature on power distribution cabinet periphery respectively first, then will match somebody with somebody
The environment temperature on electric cabinet periphery is compared with power distribution cabinet internal temperature, is that power distribution cabinet chooses ventilation plan finally according to comparative result
Slightly；Specifically：When the environment temperature on power distribution cabinet periphery has certain temperature difference with power distribution cabinet internal temperature, inside and outside power distribution cabinet
There is uniform temperature poor, then a part of steam has been likely to form inside power distribution cabinet, to avoid steam to each component in power distribution cabinet inside
Infringement and avoid potential safety hazard, it is necessary to be removed to power distribution cabinet internal steam, now control unit instruction control ventilation
Unit is acted, and the flowing velocity of gas in power distribution cabinet is accelerated by the way of upper and lower circulating ventilation, makes power distribution cabinet internal steam
Follow air-flow to gradually decrease, and worked after Preset Time using upper and lower circulating ventilation mode, draft type is switched into level side
To circulating ventilation, comprehensive, the raising ventilation effect of ventilation in power distribution cabinet is realized；When the environment temperature and distribution on power distribution cabinet periphery
Cabinet internal temperature difference it is larger when, now deposited more steam in power distribution cabinet, if not in time removal there may be safety it is hidden
Suffer from, because each component installation site is named near middle part and each component mostly on the wall of power distribution cabinet side in power distribution cabinet, because
This is aerated using horizontal direction circulating ventilation mode to power distribution cabinet inside first, accelerates power distribution cabinet internal gas in level side
Upward flowing velocity, accelerates the evaporation rate of steam to reduce potential safety hazard, and again by the ventilation of system after Preset Time
Mode switches to upper and lower circulating ventilation mode, and the steam for enabling power distribution cabinet inside every nook and cranny to pile up sufficiently is removed,
Ensure the internally dry environment of power distribution cabinet, potential safety hazard is reduced on the basis of power distribution cabinet damage of internal device is avoided.
Further, when being aerated operation inside power distribution cabinet, upper and lower circulating ventilation mode and horizontal direction circulation are logical
Wind mode can accelerate the flowing frequency of power distribution cabinet internal gas, while power distribution cabinet internal temperature can be reduced, kill two birds with one stone；Also,
For avoid unit ventilators lower the temperature not thoroughly, be additionally provided with temperature reducing unit, can general warranty power distribution cabinet internal temperature be in optimum range
It is interior；In this way, by the work of unit ventilators and temperature reducing unit, it is ensured that power distribution cabinet inside keeps dry environment and suitable temperature
Degree, reduces potential safety hazard, and that realizes power distribution cabinet uses safety.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of power distribution cabinet automates moistureproof control system, it is characterised in that including：
First collecting unit, the environment temperature T for gathering power distribution cabinet periphery0；
Second collecting unit, for gathering power distribution cabinet internal temperature T；
Timing unit, with control unit communication connection, control unit obtains temporal information by timing unit；
Unit ventilators, with control unit communication connection, leads to for the instruction action according to control unit to power distribution cabinet inside
Wind；
Control unit, communicates to connect with the first collecting unit, the second collecting unit；
Control unit obtains the environment temperature T on power distribution cabinet periphery by the first collecting unit0, by the second collecting unit obtain match somebody with somebody
Electric cabinet internal temperature T, and by T0It is compared with T, and is moved according to comparative result and temporal information instruction control unit ventilators
Make.
2. power distribution cabinet according to claim 1 automates moistureproof control system, it is characterised in that unit ventilators includes first
Ventilation module, the second ventilation module, third venting module, the 4th ventilation module, the first ventilation module are located at power distribution cabinet top, the
Two ventilation modules are located at power distribution cabinet bottom, and it is relative that third venting module and the 4th ventilation module are respectively arranged on power distribution cabinet inside two
Side wall on；
Very first time value t1, the second time value t2 are preset with control unit；
As T >=aT0When, be adjusted to for the first ventilation module, the second ventilation module by control unit instruction control unit ventilators action
Working condition, and the first ventilation module and the second ventilation module are adjusted to halted state after the t1 times, by third venting mould
Block and the 4th ventilation module are adjusted to working condition；
As T >=bT0When, control unit instruction control unit ventilators action, by the first ventilation module, the second ventilation module, threeway
Wind module, the 4th ventilation module are adjusted to working condition, and by the first ventilation module and the second ventilation module after the t2 times
It is adjusted to halted state, third venting module and the 4th ventilation module is remained into working condition；
Wherein, b>a>1.
3. power distribution cabinet according to claim 1 automates moistureproof control system, it is characterised in that also including temperature reducing unit,
Temperature reducing unit communicates to connect with control unit and power distribution cabinet inside is lowered the temperature according to the instruction action of control unit；
Preferably, temperature reducing unit includes the first cooling module, the second cooling module, the 3rd cooling module, the 4th cooling module；The
Located at power distribution cabinet top, the second cooling module is located at power distribution cabinet bottom, the 3rd cooling module and the 4th cooling mould to one cooling module
Block is respectively arranged on the two relative side walls in power distribution cabinet inside；
The first temperature value T is preset with control unit1, second temperature value T2, wherein, T1<T2；
Work as T<T1When, control unit instruction control temperature reducing unit action, by the first cooling module, the second cooling module, the 3rd cooling
Module, the 4th cooling module are adjusted to halted state；
Work as T1≤T≤T2When, the first cooling module and the second cooling module are adjusted in control unit instruction control temperature reducing unit action
It is whole to be adjusted to working condition for halted state, by the 3rd cooling module and the 4th cooling mould；
Work as T>T2When, control unit instruction control temperature reducing unit action, by the first cooling module, the second cooling module, the 3rd cooling
Module, the 4th cooling mould are adjusted to working condition.
4. power distribution cabinet according to claim 1 automates moistureproof control system, it is characterised in that also including prewarning unit,
Prewarning unit is communicated to connect with control unit and sends information warning according to the instruction of control unit；
Maximum temperature value T is preset with control unitmax；
As T >=TmaxWhen, control unit sends instruction to prewarning unit.
5. power distribution cabinet according to claim 4 automates moistureproof control system, it is characterised in that the prewarning unit is used
Audible-visual annunciator.
6. power distribution cabinet according to claim 1 automates moistureproof control system, it is characterised in that the first collecting unit includes
Multiple first acquisition modules, any one first acquisition module at least includes an infrared temperature sensor.
7. power distribution cabinet according to claim 1 automates moistureproof control system, it is characterised in that the second collecting unit includes
Multiple second acquisition modules, any one second acquisition module at least includes an infrared temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246665.6A CN106786053A (en) | 2016-12-29 | 2016-12-29 | A kind of moistureproof control system of power distribution cabinet automation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246665.6A CN106786053A (en) | 2016-12-29 | 2016-12-29 | A kind of moistureproof control system of power distribution cabinet automation |
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| CN106786053A true CN106786053A (en) | 2017-05-31 |
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| CN201611246665.6A Pending CN106786053A (en) | 2016-12-29 | 2016-12-29 | A kind of moistureproof control system of power distribution cabinet automation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807689A (en) * | 2017-11-10 | 2018-03-16 | 铜陵市联创标准表箱制作有限责任公司 | A kind of power distribution cabinet temperature automatic regulation system |
| CN109144129A (en) * | 2018-07-26 | 2019-01-04 | 合肥云联电子科技有限公司 | A kind of industrial control equipment internal temperature regulator control system based on temperature sensor |
| CN112332243A (en) * | 2020-11-11 | 2021-02-05 | 广东浩城电气有限公司 | Intelligent heat dissipation system of high-low voltage power distribution cabinet |
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| CN201331714Y (en) * | 2008-08-13 | 2009-10-21 | 丹东欣泰电气股份有限公司 | Blower control box of PLC intelligent control transformer |
| CN202472390U (en) * | 2012-03-14 | 2012-10-03 | 无锡高远电力科技有限公司 | Substation environment centralized control system |
| CN204790654U (en) * | 2015-08-10 | 2015-11-18 | 林嘉承 | Intelligent power distribution case atmospheric control device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201331714Y (en) * | 2008-08-13 | 2009-10-21 | 丹东欣泰电气股份有限公司 | Blower control box of PLC intelligent control transformer |
| CN202472390U (en) * | 2012-03-14 | 2012-10-03 | 无锡高远电力科技有限公司 | Substation environment centralized control system |
| CN204790654U (en) * | 2015-08-10 | 2015-11-18 | 林嘉承 | Intelligent power distribution case atmospheric control device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807689A (en) * | 2017-11-10 | 2018-03-16 | 铜陵市联创标准表箱制作有限责任公司 | A kind of power distribution cabinet temperature automatic regulation system |
| CN109144129A (en) * | 2018-07-26 | 2019-01-04 | 合肥云联电子科技有限公司 | A kind of industrial control equipment internal temperature regulator control system based on temperature sensor |
| CN112332243A (en) * | 2020-11-11 | 2021-02-05 | 广东浩城电气有限公司 | Intelligent heat dissipation system of high-low voltage power distribution cabinet |
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Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |