CN205977274U - Electric power substation device for mine with voice alarm function - Google Patents
Electric power substation device for mine with voice alarm function Download PDFInfo
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- CN205977274U CN205977274U CN201620545773.2U CN201620545773U CN205977274U CN 205977274 U CN205977274 U CN 205977274U CN 201620545773 U CN201620545773 U CN 201620545773U CN 205977274 U CN205977274 U CN 205977274U
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- 230000006870 function Effects 0.000 claims abstract description 14
- 230000001012 protector Effects 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000013519 translation Methods 0.000 claims abstract description 7
- 238000005065 mining Methods 0.000 claims description 14
- 238000004088 simulation Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model provides an electric power substation device is used in ore deposit that possesses audio alert function, include: a series circuit in which the explosion-proof switch and the protector are connected in series, a plurality of the series circuits being connected to the bus bar, respectively; the processor is in communication connection with the protector and receives the accident signal sent by the protector; the processor obtains Chinese character national standard codes or ASCII codes of corresponding accident contents from the accident code memory according to the accident signal; the voice translation module is connected with the processor, receives Chinese character national standard codes or ASCII codes of accident contents sent by the processor, translates the Chinese character national standard codes or ASCII codes into voice audio data and sends the voice audio data to the processor; the D/A converter is connected with the processor, receives voice audio data sent by the processor and converts the voice audio data into analog signals; and the audio power amplifier is connected with the D/A converter and drives a loudspeaker to play voice according to the analog signal.
Description
Technical field
The utility model is related to power electronic equipment, particularly to a kind of mining electrical substation possessing voice alarm function
Device.
Background technology
Underground coal mine is dispersed with substantial amounts of electric substation.Due to colliery be engaged in power specialty personnel limited, colliery unit is past
Carry out the on duty of Underground Substation toward the personnel sending some less specialties.At present, there are a considerable amount of mines to establish down-hole to supply
Electric system long distance control system, the unattended of Underground Substation carried out by some mines.But, most of colliery is not yet realized
The remote monitoring of electric power system, is more not carried out the unattended of Underground Substation.So arise that, when a fault occurs,
After switch trip, situation report-back is carried out by transformer station operator on duty.Because the restriction of the professional ability of operator on duty is it may appear that converge
Reporting inaccurate problem, thus making troubles to maintenance, being delayed the repair time.
Utility model content
The purpose of this utility model is to check that cause of accident is difficult to solve electric substation operator on duty, leads to situation report-back
The problem of deviation occurs.
For solving the above problems, the utility model proposes a kind of mining electrical substation dress possessing voice alarm function
Put, including：
The series circuit that flame-proof switch and protector are connected in series, this series circuit multiple are connected with bus respectively；
Processor, is connected with the communication of described protector, receives the trouble-signal that described protector sends；
Accident code memory, is connected with described processor, and described processor is according to described trouble-signal from described accident
Chinese character international code or the ASCII character of corresponding accident content is obtained in code memory；
Voiced translation module, is connected with described processor, receives the Chinese international of the accident content that described processor sends
Code or ASCII character, translate into voice audio data and are sent to described processor；
D/A converter, is connected with described processor, and the voice audio data that the described processor of reception sends simultaneously is converted to mould
Intend signal；And
Audio frequency power amplifier, is connected with described D/A converter, drives loudspeaker to carry out speech play according to described analog signal.
Preferably, described protector and described processor are communicated by RS485 communication interface.
Preferably, described processor and described voiced translation module are communicated by RS485 communication interface.
Preferably, the utility model further includes display, and described display is connected with described processor, and according to institute
State the Chinese character international code of accident content that processor sends or ASCII character carries out the text importing of accident content.
The beneficial effects of the utility model are：By device of the present utility model, Underground Substation can be allowed
Mining electrical substation is sociable, when accident occurs, content of can accurately reporting that accidents happened, and allow operator on duty can be accurate to be experienced and understanding
Therefore content.
Brief description
Fig. 1 is the partial circuit schematic diagram of the mining electrical substation device possessing voice broadcast function of the present utility model.
Fig. 2 is the structural representation of the mining electrical substation device possessing voice broadcast function of the present utility model.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.Following examples are not limitation of the present invention.Not
Deviate under the spirit and scope of inventive concept, those skilled in the art it is conceivable that change and advantage be all included in the present invention
In.
Fig. 1 is the partial circuit schematic diagram of the mining electrical substation device possessing voice broadcast function of the present utility model.
As shown in figure 1, the mining electrical substation device possessing voice broadcast function of the present utility model includes：Flame-proof switch 1 and protection
The series circuit that device 2 is connected in series, and this series circuit multiple is connected with bus respectively.The voltage of bus is 6kv or 10kv.
When breaking down in circuit, the protection device in this circuit controls corresponding flame-proof switch to disconnect, thus playing protection
The effect of this circuit.
Fig. 2 is the structural representation of the mining electrical substation device possessing voice broadcast function of the present utility model.Fig. 2 master
The structure of voice broadcast function to be illustrated.As shown in Fig. 2 protector 2, after controlling flame-proof switch to disconnect, can communicatively be sent out
Accidents happened signal is to processor 3.The information such as location of accident are contained in this trouble-signal.Processor 3 and accident code memory 4
Connect, described processor 3 obtains the Chinese international of corresponding accident content according to this trouble-signal from accident code memory 4
Code or ASCII character.Then, the Chinese character international code of accident content or ASCII character are sent to voiced translation module 5 by processor 3, by
Voiced translation module 5 is translated into voice audio data and is sent to processor 3.Voice audio data is sent to by processor 3 again
D/A converter 6, voice audio data is converted to analog signal by D/A converter 6.Then audio frequency power amplifier 7 receives described D/A and turns
The analog signal that parallel operation sends, and drive loudspeaker 8 to carry out speech play according to this analog signal.
In the utility model, protector is communicated by RS485 communication interface with processor.Processor 3 and voice turn over
Translate module 5 to be communicated by RS485 communication interface.
In addition, in the utility model, can further include display 9, this display 9 is connected with processor 3, and root
The Chinese character international code of the accident content sending according to processor 3 or ASCII character carry out the text importing of accident content.
By device of the present utility model, can allow the mining electrical substation of Underground Substation is sociable, accident is sent out
When raw, content of can accurately reporting that accidents happened, allow the operator on duty being capable of accurate understanding accident content.Moreover, it is also possible to accident
Content carries out video and shows so that operator on duty can intuitively pass through video playback accurately understanding accident content.
Obviously, those of ordinary skill in the art is it should be appreciated that above embodiment is intended merely to explanation originally
Invention, and it is not used as limitation of the invention, as long as in the spirit of the present invention, to embodiment described above
Change, modification all will fall in the range of claims of the present invention.
Claims (4)
1. a kind of mining electrical substation device possessing voice alarm function is it is characterised in that include：
The series circuit that flame-proof switch and protector are connected in series, this series circuit multiple are connected with bus respectively；
Processor being connected with the communication of described protector, receiving the trouble-signal that described protector sends；
Accident code memory, is connected and stores Chinese character international code or the ASCII character of accident content with described processor, and described
The Chinese character international code of trouble-signal corresponding accident content or ASCII character are provided to described processor；
Voiced translation module, is connected with described processor, receive the Chinese character international code of accident content that sends of described processor or
ASCII character, translates into voice audio data and is sent to described processor；
D/A converter, is connected with described processor, and the voice audio data that the described processor of reception sends simultaneously is converted to simulation letter
Number；And
Audio frequency power amplifier, is connected with described D/A converter, drives loudspeaker to carry out speech play according to described analog signal.
2. a kind of mining electrical substation device possessing voice alarm function according to claim 1 is it is characterised in that institute
State protector to be communicated by RS485 communication interface with described processor.
3. a kind of mining electrical substation device possessing voice alarm function according to claim 1 is it is characterised in that institute
State processor to be communicated by RS485 communication interface with described voiced translation module.
4. a kind of mining electrical substation device possessing voice alarm function according to claim 1 is it is characterised in that enter
One step includes display, and described display is connected with described processor, and the Chinese of the accident content being sent according to described processor
Word GB or ASCII character carry out the text importing of accident content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545773.2U CN205977274U (en) | 2016-06-06 | 2016-06-06 | Electric power substation device for mine with voice alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545773.2U CN205977274U (en) | 2016-06-06 | 2016-06-06 | Electric power substation device for mine with voice alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977274U true CN205977274U (en) | 2017-02-22 |
Family
ID=58021370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620545773.2U Active CN205977274U (en) | 2016-06-06 | 2016-06-06 | Electric power substation device for mine with voice alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977274U (en) |
-
2016
- 2016-06-06 CN CN201620545773.2U patent/CN205977274U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 209, 2nd Floor, Building 3, No. 588 Caolong Road, Songjiang District, Shanghai, 2016 Patentee after: Shanghai Sany Electronic Technology Co.,Ltd. Country or region after: China Address before: 201612 room 505, building 23, No. 518, Xinzhuan Road, Songjiang high tech park, Caohejing Development Zone, Songjiang District, Shanghai Patentee before: Shanghai Sany Electronic Technology Co.,Ltd. Country or region before: China |