CN207517164U - A kind of transformer substation switch chamber ventilated warning device based on intelligent-induction and wind turbine power generation - Google Patents
A kind of transformer substation switch chamber ventilated warning device based on intelligent-induction and wind turbine power generation Download PDFInfo
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- CN207517164U CN207517164U CN201721770565.3U CN201721770565U CN207517164U CN 207517164 U CN207517164 U CN 207517164U CN 201721770565 U CN201721770565 U CN 201721770565U CN 207517164 U CN207517164 U CN 207517164U
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- warning device
- fan equipment
- controller
- wind
- accumulator
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Abstract
A kind of transformer substation switch chamber ventilated warning device based on intelligent-induction and wind turbine power generation, including baroceptor, controller, accumulator, warning device switchs, warning device, Fan Equipment switchs, Fan Equipment and wind power plant, the input terminal of baroceptor and controller connects, baroceptor is arranged on switchgear, the feeder ear of accumulator and controller is electrically connected, warning device is switched by warning device and is connect with the feeder ear of accumulator, Fan Equipment is switched by Fan Equipment and is connect with the feeder ear of accumulator, warning device switchs and Fan Equipment switch is connect with controller output end.The utility model can solve inflatable switch cabinet when gas leakage occurs, it is impossible to the technical issues of progress is effective, timely processing.
Description
Technical field
The utility model belongs to electrical equipment, relate generally to it is a kind of generated electricity in electric system, transmitted electricity, power transformation,
During distribution and electric energy are converted, folding, control and protection electrical equipment are carried out.
Background technology
When SF occurs for inflatable switch cabinet6Largely when emergencies, personnel should withdraw from rapidly scene to gas for leakage, open
All exhaust blowers carry out air draft.Do not wear a gas mask or positive-pressure air respirator personnel no admittance.Service personnel enters
Before inflatable switch cabinet switch gear room, SF should be first checked6The SF of gas content display instruction6Whether gas content is qualified, entrance
If place is without SF6Gas content display, should first divulge information 15min, and measure SF with leak detector6Whether gas content is qualified, thus
Delay the repair time significantly, cause unnecessary loss.Therefore, it is necessary in one gas pressure sensing dress of switch indoor location
It puts, so as to quickly discharge gas, reduces personnel for the time of isolation and the injury of personnel.SF6Gas can change transformer room
Gas pressure intensity in switch one air pressure sensing device of indoor location and connects Fan Equipment, it is possible to start to leak in gas
While automatically open Fan Equipment, the program does not refer to also at present.
Patent document CN203259913U discloses a kind of transformer substation switch room environmental intellectual monitoring control device, including opening
The switch board of outside installation is closed, controller is installed inside switch board；Temperature sensor and wet is installed inside switch gear room
Spend sensor, smoke detector and water leak detectors.Temperature sensor and humidity sensor, smoke detector and water leak detectors pass through respectively
Electric lead is connected with controller；Pass through electric wire and controller equipped with exhaust fan, exhaust fan at the ventilation opening of switch gear room's wall
It is connected；There are air conditioner and humidifier switch gear room is built-in, air conditioner and humidifier are connected respectively by electric wire with controller.
Patent document CN202423890U discloses a kind of substation SF6High-voltage switch gear room Intelligent ventilating apparatus, including infrared probe, institute
It states infrared probe to connect with host, the host is connect with external alarm speaker, and the host is connected with controller of fan, described
Controller of fan and SF6The wind turbine of high-voltage switch room is connected.The host setting data processing module, input module, electricity
Source module and output module, the data processing module set pronounciation processing chip.By setting infrared probe, incited somebody to action when there are personnel
To enter SF6During high-voltage switch gear room, infrared probe will detect that personnel will enter, and signal is passed to host, host
After signal processing, by output module output signal, controller of fan will start wind turbine automatically after receiving signal, and wind turbine is just
To SF6High-voltage switch gear room is aerated, while host leads to the phonetic warning content for recording, being stored in pronounciation processing chip
It crosses external alarm speaker to play back, so as to play security warning and protective effect.More than patent does not consider to open in substation
It closes when room gas just leaks and starts Fan Equipment how quick, intelligently, discharge toxic gas.This patent passes through baroceptor
On the basis of rapid evacuation toxic gas is met, using wind-power electricity generation, the time of site examining and repairing was both saved, has also saved electricity
Energy.
Invention content
The technical problem to be solved by the utility model is to provide a kind of substations based on intelligent-induction and wind-power electricity generation
Chamber ventilated warning device is switched, inflatable switch cabinet can be solved when gas leakage occurs, it is impossible to be carried out effective, timely processing
Technical problem.
In order to solve the above technical problems, technical solution is used by the utility model：
A kind of transformer substation switch chamber ventilated warning device based on intelligent-induction and wind-power electricity generation, including baroceptor,
Controller, accumulator, warning device switch, warning device, Fan Equipment switch, Fan Equipment and wind power plant, gas
The input terminal of pressure sensor and controller connects, and baroceptor is arranged on switchgear, the feeder ear of accumulator and controller
Electrical connection, warning device are switched by warning device and are connect with the feeder ear of accumulator, and Fan Equipment is opened by Fan Equipment
Pass is connect with the feeder ear of accumulator, and warning device switch and Fan Equipment switch are connect with controller output end.
Above-mentioned wind power plant is pipe type aerogenerator group.
Above-mentioned pipe type aerogenerator group includes air supply duct and wind power generating set, and Fan Equipment is arranged on air-supply
Pipeline nozzle, wind power generating set are arranged in air supply duct.
Above controller is embedded system or microcontroller.
Above-mentioned warning device is audible-visual annunciator.
Using the above structure, when gas leakage occurs for inflatable switch cabinet, the air pressure of inside switch cabinet can change,
Baroceptor detects the generation of this variation, and makes controller control Fan Equipment operation while run warning device, sends out
Go out alarm signal, Fan Equipment was worked automatically after a period of time, and the gas for having threat to human body can disperse substantially, existing
Field service personnel only needs to wait for warning device and is stopped, and then observing gas content display, whether content is qualified, if closed
Lattice, it is possible to immediately enter the overhaul of the equipments that switch gear room carries out switchgear；
Meanwhile air supply duct nozzle is arranged on using Fan Equipment, wind power generating set is arranged on the knot in air supply duct
Structure, in this way when Fan Equipment is run, wind power generating set can be run by driving, converted wind energy into electric energy and be stored in storage
In battery, such accumulator can supplement a part of electric energy, extend the continuation of the journey of accumulator.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the internal structure chart of inflatable switch cabinet in the prior art.
Specific embodiment
As shown in Figure 1, a kind of transformer substation switch chamber ventilated warning device based on intelligent-induction and wind-power electricity generation, including
Baroceptor 1, controller 2, accumulator 3, warning device switch 4, warning device 5, Fan Equipment switch 6, Fan Equipment 7 with
And wind power plant 8, baroceptor 1 are connect with the input terminal of controller 2, baroceptor is arranged on switchgear, is stored
Battery 3 and the feeder ear of controller 2 are electrically connected, and warning device 5 is connected by warning device switch 4 and the feeder ear of accumulator
It connects, Fan Equipment 7 is connect by Fan Equipment switch 6 with the feeder ear of accumulator 3, and warning device switch 4 and Fan Equipment are opened
6 are closed to connect with 3 output terminal of controller.
The wind power plant 8 is pipe type aerogenerator group.
The pipe type aerogenerator group includes air supply duct and wind power generating set, and Fan Equipment 7, which is arranged on, to be sent
Wind pipeline nozzle, wind power generating set are arranged in air supply duct.
The controller 2 is embedded system or microcontroller.
The warning device 5 is audible-visual annunciator.
Authorization Notice No. is that the Chinese patent of CN202273811U discloses a kind of pipe type aerogenerator group, it has
Body discloses wind power generating set, with the wind air supply duct, the components such as slot, wind shield, downwind plate, it is used directly for this practicality
In novel.
Alternatively, the microcontroller of 2 model STC89C52 of controller, 1 model YG901C of baroceptor, electric power storage
The model LJ12A3 of the model 6-DZM-20 in pond 3, Fan Equipment switch 6 and warning device switch 4,7 model of Fan Equipment
For FT35-11, the sound-light alarm equipment of 5 model KXH18 of warning device.
Using the above structure, under normal circumstances, it switchs indoor Fan Equipment 7 and warning device 5 is closed,
To save electric energy, when switchgear has SF6When gas largely leaks, neighbouring air pressure generates variation, and baroceptor 1 sends lasting letter
Number to controller 2, controller 2 controls warning device switch 4 and Fan Equipment switch 6 to open, from accumulator 3 to warning device 5
It powers with Fan Equipment 7, makes its normal work；After warning device is opened, service personnel's preparation immediately overhauls and goes to switch gear room
Near.Work as SF6When gas is controlled by Fan Equipment to qualified content, air pressure restores to stablize relatively, and controller 2 no longer receives air pressure
The transmission signal of sensor 1, then the control of controller 2 Fan Equipment switch 6 and warning device switch 4 disconnect so that warning device 5
Restore with Fan Equipment 7 to closed state, save electric energy.When service personnel hears that the area of switch gear room of accident occurs for alarm and reaching
During domain, Fan Equipment has worked a period of time automatically, SF6Gas disperses substantially.Field service personnel only needs to wait for reporting
Alert equipment is stopped, and then observes SF6Whether content is qualified for gas content display, if qualified, it is possible to immediately enter
Switch gear room carries out the overhaul of the equipments of switchgear.
In addition, while Fan Equipment is in rotation, driving wind power plant 8 works, by controller 2 by generation
Electric energy is transferred to accumulator 3, can thus supplement the electricity of a part of accumulator so as to supply arrangement electricity consumption.
Claims (5)
1. a kind of transformer substation switch chamber ventilated warning device based on intelligent-induction and wind-power electricity generation, it is characterised in that：Including gas
Pressure sensor（1）, controller（2）, accumulator（3）, warning device switch（4）, warning device（5）, Fan Equipment switch（6）、
Fan Equipment（7）And wind power plant（8）, baroceptor（1）With controller（2）Input terminal connection, air pressure sensing
Device is arranged on switchgear, accumulator（3）With controller（2）Feeder ear electrical connection, warning device（5）Pass through warning device
Switch（4）It is connect with the feeder ear of accumulator, Fan Equipment（7）It is switched by Fan Equipment（6）With accumulator（3）Feeder ear
Connection, warning device switch（4）It is switched with Fan Equipment（6）With controller（2）Output terminal connects.
2. a kind of alarmed based on the transformer substation switch chamber ventilated of intelligent-induction and wind-power electricity generation according to claim 1 is filled
It puts, it is characterised in that：The wind power plant（8）For pipe type aerogenerator group.
3. a kind of alarmed based on the transformer substation switch chamber ventilated of intelligent-induction and wind-power electricity generation according to claim 2 is filled
It puts, it is characterised in that：The pipe type aerogenerator group includes air supply duct and wind power generating set, Fan Equipment（7）
Air supply duct nozzle is arranged on, wind power generating set is arranged in air supply duct.
4. a kind of alarmed based on the transformer substation switch chamber ventilated of intelligent-induction and wind-power electricity generation according to claim 1 is filled
It puts, it is characterised in that：The controller（2）For embedded system or microcontroller.
5. a kind of alarmed based on the transformer substation switch chamber ventilated of intelligent-induction and wind-power electricity generation according to claim 4 is filled
It puts, it is characterised in that：The warning device（5）For audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770565.3U CN207517164U (en) | 2017-12-18 | 2017-12-18 | A kind of transformer substation switch chamber ventilated warning device based on intelligent-induction and wind turbine power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770565.3U CN207517164U (en) | 2017-12-18 | 2017-12-18 | A kind of transformer substation switch chamber ventilated warning device based on intelligent-induction and wind turbine power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517164U true CN207517164U (en) | 2018-06-19 |
Family
ID=62544501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721770565.3U Expired - Fee Related CN207517164U (en) | 2017-12-18 | 2017-12-18 | A kind of transformer substation switch chamber ventilated warning device based on intelligent-induction and wind turbine power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044423A (en) * | 2021-03-13 | 2021-06-29 | 江西江铃专用车辆厂有限公司 | Heavy-load high-strength steel lightweight side-opening double-door container structure |
-
2017
- 2017-12-18 CN CN201721770565.3U patent/CN207517164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044423A (en) * | 2021-03-13 | 2021-06-29 | 江西江铃专用车辆厂有限公司 | Heavy-load high-strength steel lightweight side-opening double-door container structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |