CN204214093U - Transformer station's indoor environment intelligent controlling device - Google Patents
Transformer station's indoor environment intelligent controlling device Download PDFInfo
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- CN204214093U CN204214093U CN201420640805.8U CN201420640805U CN204214093U CN 204214093 U CN204214093 U CN 204214093U CN 201420640805 U CN201420640805 U CN 201420640805U CN 204214093 U CN204214093 U CN 204214093U
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Abstract
The utility model relates to a kind of transformer station indoor environment intelligent controlling device.Its feature comprises indoor set, off-premises station and sensor group.Indoor set comprises casing, air inlet is arranged at the top of casing, air outlet is arranged at bottom, evaporimeter, water accumulating disc, blower fan and silencing pipeline is had successively from top to bottom in casing, the position of evaporimeter is corresponding with air inlet position, water accumulating disc is positioned at immediately below evaporimeter, the upper end of silencing pipeline and blower fan are in being tightly connected, and the lower end of silencing pipeline and air outlet are in being tightly connected.Have controller in casing, have compressor in off-premises station, sensor group comprises outdoor temperature humidity sensor and indoor temperature and humidity sensor, evaporimeter, blower fan, compressor, outdoor temperature humidity sensor, indoor temperature and humidity sensor respectively with controller in being electrically connected.Adopt this intelligent controlling device to carry out environmental Kuznets Curves to transformer station's interior space, there is not potential safety hazard, can save the energy, its air output and wind speed are easy to control simultaneously, can not produce eddy current and turbulent flow.
Description
Technical field
The utility model relates to a kind of control device, is the device that can carry out Based Intelligent Control to the humiture of transformer station's indoor environment, air regime specifically.
Background technology
Along with the high speed development that national economy and intelligent grid are built, the transformer station of various electric pressure gets more and more, and for saving valuable land resource, reduces the environmental problem such as noise, radiation, these transformation facilities are designed to the indoor layout of compact more and more, or are placed in underground.The closure of environment makes the electric equipment operation condition of these transformer stations very severe, causes that indoor temperature and humidity is high, dust stratification serious, ventilation is smooth, the easy condensation of equipment and the problem such as energy consumption is excessive.The environmental problems such as high temperature, humidity, dustiness, noise, all the time not in the health corroding equipment, govern the usefulness of equipment, grow the various hidden danger being difficult to expect.
In order to safeguard, ensureing safety and the sustainable development of transformer station and even electrical network, take such as to install an air-conditioner, the environmental Kuznets Curves measure of the type such as electric heater, dehumidifier, axial flow blower.
The input of air-conditioning to some extent solves the too high problem of indoor temperature.But, when equipment underloading or Smaller load operation in night, meaningless energy loss can be caused, also often cause excessive drop temperature, the wet volume capacity of air is declined and even reaches capacity, and form condensation on the surface of equipment or insulator, cause the insulation faults such as electric discharge, flashover, there is potential safety hazard.Dry because air-conditioning can not reach completely, anti-condensation object, raise along with in switch cubicle humidity, electrically heated rod is started when condensation produces, but because the condensation sensor mounting location of electric heater is improper or condensation sensor surface is subject to the change of characteristic after the erosion of dust and gas, electrically heated rod often can not be opened in time, causes can not get when having condensation to produce in cabinet processing timely.The high temperature of electrically heated rod can produce accelerated ageing phenomenon to contiguous electric and insulator simultaneously, loses more than gain, also can cause the loss of the energy simultaneously.
Although adopted sensing technology to control the running of axial flow blower at present, but do not consider its air current composition form in actual applications, the air blast major part hallway and mistake that high-power blower is produced, fraction is only had to participate in the heat exchange on heat source body surface, some forms eddy current and turbulent flow, becomes heat storage and produces additional energy loss.
Utility model content
Problem to be solved in the utility model is to provide a kind of transformer station indoor environment intelligent controlling device, this intelligent controlling device is adopted to carry out environmental Kuznets Curves to transformer station's interior space, there is not potential safety hazard, can the energy be saved, its air output and wind speed are easy to control simultaneously, can not produce eddy current and turbulent flow.
For solving the problem, take following technical scheme:
The feature of transformer station of the present utility model indoor environment intelligent controlling device comprises indoor set, off-premises station and sensor group.Described indoor set comprises casing, air inlet is arranged at the top of casing, air outlet is arranged at bottom, evaporimeter, water accumulating disc, blower fan and silencing pipeline is had successively from top to bottom in casing, the position of described evaporimeter is corresponding with air inlet position, water accumulating disc is positioned at immediately below evaporimeter, the upper end of silencing pipeline and blower fan are in being tightly connected, and the lower end of silencing pipeline and air outlet are in being tightly connected.Have controller in described casing, this controller respectively with described evaporimeter, blower fan in being electrically connected.Have compressor in described off-premises station, this compressor is be electrically connected with the controller of indoor set.Described sensor group comprises outdoor temperature humidity sensor and indoor temperature and humidity sensor, outdoor temperature humidity sensor, indoor temperature and humidity sensor respectively with described controller in being electrically connected.
Further improvement of the utility model scheme is that described sensor group also comprises Smoke Sensor, dust sensor and oxygen level sensor, Smoke Sensor, dust sensor, oxygen level sensor respectively with described controller in being electrically connected.These sensors can be monitored the smog in transformer station's indoor environment, dust, oxygen content, the potential safety hazard existed when avoiding personnel to pass in and out.
Further improvement of the utility model scheme be described casing air inlet on be provided with dust bag for purification filtering.Dust bag can carry out primary purification to outdoor air, makes outside oarse-grained dust is blocked in, improves the quality of room air, reduce the probability of indoor set line clogging simultaneously.
Further improvement of the utility model scheme be described casing air outlet on be provided with grid.Grid can be used for the wind direction of air-out in conditioning chamber, easy to use.
Further improvement project of the present utility model is that described casing has opening, and in being tightly connected between a side of controller and this opening, and there is the LCDs for man-machine interaction this side of controller.Casing arranges opening, and the LCDs of controller is exposed, favourablely directly carry out on the apparatus arranging, operating with personnel, be convenient to man-machine interaction.
Take such scheme, have the following advantages:
Because transformer station of the present utility model indoor environment intelligent controlling device comprises indoor set, off-premises station and sensor group, indoor set comprises casing, air inlet is arranged at the top of casing, air outlet is arranged at bottom, evaporimeter, water accumulating disc, blower fan and silencing pipeline is had successively from top to bottom in casing, have controller in casing, this controller respectively with described evaporimeter, blower fan in being electrically connected; Have compressor in off-premises station, this compressor is be electrically connected with the controller of indoor set; Sensor group comprises outdoor temperature humidity sensor and indoor temperature and humidity sensor, outdoor temperature humidity sensor, indoor temperature and humidity sensor respectively with described controller in being electrically connected.During use, respectively the indoor set of transformer station of the present utility model indoor environment intelligent controlling device, off-premises station are loaded on the indoor and outdoors of transformer station, the air inlet of indoor set is connected on the air inlet of transformer station simultaneously, then indoor temperature and humidity sensor and outdoor temperature humidity sensor is contained on the wall of transformer station's indoor and outdoor respectively.The indoor and outdoor humiture situation that controller can collect according to indoor, outdoor temperature humidity sensor, starts the compressor action of blower fan or off-premises station in good time.When outdoor temperature is lower than controller setting value, the compressor of off-premises station does not start, and now only starts blower fan and is introduced by outdoor natural cooling source, and by entering into transformer station indoor after silencing pipeline.When outdoor temperature is higher than controller setting value, compressor and the blower fan of off-premises station all start, and new wind introduced by blower fan, after making new wind and evaporimeter carry out sufficient heat exchange, then enter into transformer station indoor by silencing pipeline.It can thus be appreciated that, transformer station of the present utility model indoor environment intelligent controlling device can by outdoor natural cooling source and air conditioner refrigerating with the use of, there will not be excessive drop temperature, can the energy be saved.Meanwhile, the equipment of transformer station's interior space or the surface of insulator also not easily produce condensation, can not cause the insulation faults such as electric discharge, flashover, also do not need to use electrically heated rod, there is not potential safety hazard.In addition, the air output of this device and wind speed are easy to control, and its air-flow produced all for heat exchange, can not produce eddy current and turbulent flow, can not produce additional energy loss.
Accompanying drawing explanation
Fig. 1 is the structural representation of transformer station of the present utility model indoor environment intelligent controlling device;
Fig. 2 is the right view (front view) of indoor set in Fig. 1;
Fig. 3 is the using state schematic diagram of transformer station of the present utility model indoor environment intelligent controlling device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, transformer station of the present utility model indoor environment intelligent controlling device comprises indoor set 100, off-premises station 200 and sensor group 400.Described indoor set 100 comprises casing, air inlet 1 is arranged at the top of casing, air outlet 7 is arranged at bottom, evaporimeter 2, water accumulating disc 3, blower fan 5 and silencing pipeline 6 is had from top to bottom successively in casing, the position of described evaporimeter 2 is corresponding with air inlet 1 position, water accumulating disc 3 is positioned at immediately below evaporimeter 2, the upper end of silencing pipeline 6 and blower fan 5 are in being tightly connected, and the lower end of silencing pipeline 6 and air outlet 7 are in being tightly connected.On the air inlet of described casing, 1 is provided with the dust bag 300 for purification filtering, and the air outlet 7 of casing is provided with grid 9.Have controller 4 in described casing, this controller 4 respectively with described evaporimeter 2, blower fan 5 in being electrically connected.Have compressor in described off-premises station 200, this compressor is be electrically connected with the controller 4 of indoor set 100.Described sensor group 400 comprises outdoor temperature humidity sensor, indoor temperature and humidity sensor, Smoke Sensor, dust sensor and oxygen level sensor, outdoor temperature humidity sensor, indoor temperature and humidity sensor, Smoke Sensor, dust sensor, oxygen level sensor respectively with described controller 4 in being electrically connected.Described casing has opening, and in being tightly connected between a side of controller 4 and this opening, and there is the LCDs 8 for man-machine interaction this side of controller 4.
As shown in Figure 3, during use, the indoor set 100 of this intelligent controlling device is loaded in the machine room 500 of transformer station, off-premises station 200 is loaded on outside the machine room 500 of transformer station, the air inlet 1 of indoor set 100 is connected with the air inlet on machine room 500 wall, indoor temperature and humidity sensor in sensor group 400, Smoke Sensor, dust sensor and oxygen level sensor are arranged on the wall in machine room 500 simultaneously, be arranged on the wall outside machine room 500 by the outdoor temperature humidity sensor in sensor group 400, the top of this machine room 500 or top need to arrange exhaust outlet; Afterwards, start this intelligent controlling device, and arrange relevant parameter on the LCDs 8 of controller 4, this intelligent controlling device just can carry out Based Intelligent Control to the indoor environment of transformer station.
The advantages such as transformer station of the present utility model indoor environment intelligent controlling device has strong adaptability, detection speed is fast, control efficiency is high, good reliability, not only enhance the routine monitor of substation, detection and pre-alerting ability, service condition and the running environment of substation equipment can also be improved, eliminate the potential safety hazard of transformer station, reduce breakdown loss, ensure safely and steadily running of converting equipment.
Claims (5)
1. transformer station's indoor environment intelligent controlling device, is characterized in that comprising indoor set (100), off-premises station (200) and sensor group (400); Described indoor set (100) comprises casing, air inlet (1) is arranged at the top of casing, air outlet (7) is arranged at bottom, evaporimeter (2), water accumulating disc (3), blower fan (5) and silencing pipeline (6) is had from top to bottom successively in casing, the position of described evaporimeter (2) is corresponding with air inlet (1) position, water accumulating disc (3) is positioned at immediately below evaporimeter (2), the upper end of silencing pipeline (6) and blower fan (5) are in being tightly connected, and the lower end of silencing pipeline (6) and air outlet (7) are in being tightly connected; Have controller (4) in described casing, this controller (4) respectively with described evaporimeter (2), blower fan (5) in being electrically connected; Described off-premises station has compressor in (200), and this compressor is be electrically connected with the controller (4) of indoor set (100); Described sensor group (400) comprises outdoor temperature humidity sensor and indoor temperature and humidity sensor, outdoor temperature humidity sensor, indoor temperature and humidity sensor respectively with described controller (4) in being electrically connected.
2. transformer station as claimed in claim 1 indoor environment intelligent controlling device, it is characterized in that described sensor group (400) also comprises Smoke Sensor, dust sensor and oxygen level sensor, Smoke Sensor, dust sensor, oxygen level sensor respectively with described controller (4) in being electrically connected.
3. transformer station as claimed in claim 1 indoor environment intelligent controlling device, the air inlet (1) that it is characterized in that described casing is provided with the dust bag (300) for purification filtering.
4. transformer station as claimed in claim 1 indoor environment intelligent controlling device, the air outlet (7) that it is characterized in that described casing is provided with grid (9).
5. the transformer station's indoor environment intelligent controlling device according to any one of Claims 1-4, it is characterized in that described casing has opening, in being tightly connected between a side of controller (4) and this opening, and there is the LCDs (8) for man-machine interaction this side of controller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640805.8U CN204214093U (en) | 2014-10-31 | 2014-10-31 | Transformer station's indoor environment intelligent controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640805.8U CN204214093U (en) | 2014-10-31 | 2014-10-31 | Transformer station's indoor environment intelligent controlling device |
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| Publication Number | Publication Date |
|---|---|
| CN204214093U true CN204214093U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420640805.8U Active CN204214093U (en) | 2014-10-31 | 2014-10-31 | Transformer station's indoor environment intelligent controlling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456832A (en) * | 2014-10-31 | 2015-03-25 | 江苏台普达科技有限公司 | Substation indoor environment intelligent control device |
| CN108012506A (en) * | 2017-12-14 | 2018-05-08 | 佛山市天宇鸿图创新科技有限公司 | A kind of novel high-efficiency and energy-saving heat transmission equipment |
| CN110954166A (en) * | 2019-12-03 | 2020-04-03 | 新昌县品顺机械有限公司 | Indoor environmental data collection device that can integral type installation |
-
2014
- 2014-10-31 CN CN201420640805.8U patent/CN204214093U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456832A (en) * | 2014-10-31 | 2015-03-25 | 江苏台普达科技有限公司 | Substation indoor environment intelligent control device |
| CN108012506A (en) * | 2017-12-14 | 2018-05-08 | 佛山市天宇鸿图创新科技有限公司 | A kind of novel high-efficiency and energy-saving heat transmission equipment |
| CN110954166A (en) * | 2019-12-03 | 2020-04-03 | 新昌县品顺机械有限公司 | Indoor environmental data collection device that can integral type installation |
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