CN113824212A - Remote alarm system for underground power supply - Google Patents
Remote alarm system for underground power supply Download PDFInfo
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- CN113824212A CN113824212A CN202111010680.1A CN202111010680A CN113824212A CN 113824212 A CN113824212 A CN 113824212A CN 202111010680 A CN202111010680 A CN 202111010680A CN 113824212 A CN113824212 A CN 113824212A
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- underground
- incoming line
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
- H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
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- Alarm Systems (AREA)
Abstract
The invention discloses a remote alarm system for underground power supply, which comprises a master control module and a signal intelligent processing module, wherein the master control module is connected with a plurality of underground incoming line signal ends, the signal intelligent processing module is used as a central processing unit, the signal output end of the master control module is connected with the signal input end of the signal intelligent processing module, the signal intelligent processing module is connected with a communication module arranged in the system, alarm information is remotely output to a monitoring configuration interface of a ground central substation through the communication module, the communication module is also provided with a display interface and is in communication connection, and the system is also provided with a power supply module; by adopting the technical scheme, the alarm can be given out quickly, the underground power supply condition can be judged at the first time, the troubleshooting accident time is reduced, and the accident handling process is shortened.
Description
Technical Field
The invention belongs to the field of underground power supply equipment, and particularly relates to a remote alarm system for underground power supply.
Background
A voltage transformer on a 6kV incoming line bus of the underground large pump room is used for monitoring the running condition of a bus power supply. The power supply of the alarm device is taken from the operation power supply of the underground central substation, the primary side of the operation power supply transformer is taken from the 6kV bus of the underground central substation, and the alarm device still works to give an alarm due to the UPS power supply as long as the 6kV bus of the underground large pump room loses voltage. At present, if a 6kV wire inlet cabinet of an underground large pump room is a superior ground substation, any obvious display and sound are not displayed in the large pump room, and the large pump room belongs to a power supply out-of-control state. Once the underground power failure of the ground substation occurs, the power failure phenomenon of a large area of the underground mine is caused. Not only influences the normal production in the pit, influences the local fan operation in the pit simultaneously, brings serious threat for the life safety of staff in the pit.
Disclosure of Invention
The invention aims to provide a remote alarm system for underground power supply.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a remote alarm system for supplying power in pit, is including the total accuse module of connecting a plurality of inlet wire signal ends in the pit and the intelligent processing module of signal as central processing unit in the system, the signal output part of total accuse module is connected in the signal input part of intelligent processing module of signal to output inlet wire signal's in the pit alarm information, one of them signal output part of intelligent processing module of signal links to each other with the communication module that is equipped with in the system, and through the long-range monitoring configuration interface of output alarm information in ground central substation of this communication module, communication module still is equipped with the display interface and the communication links to each other, and the system still is equipped with power module.
The invention discloses a remote alarm system for underground power supply, wherein a master control module is provided with a plurality of signal input ends of underground incoming line signals, an intelligent signal processing module receives state information of the plurality of underground incoming line signals through the master control module, the system also comprises a plurality of underground incoming line display voice modules connected with the output ends of the intelligent signal processing module, and the intelligent signal processing module feeds back the state information of the received underground incoming line signals through the underground incoming line display voice modules.
The invention discloses a remote alarm system for underground power supply, wherein an underground incoming line display voice module comprises an underground incoming line display module and an underground incoming line voice module, and the underground incoming line display module and the underground incoming line voice module are both connected to a signal output end of a signal intelligent processing module so as to output received underground incoming line voice information and underground incoming line display information.
The invention discloses a remote alarm system for underground power supply.A communication module is respectively provided with a signal output end corresponding to a monitoring configuration interface and a display interface of a ground central substation so as to output communication information and convert the communication information into display information to be transmitted to the monitoring configuration interface and the display interface.
The invention discloses a remote alarm system for underground power supply, wherein a master control module is provided with four signal input ends of underground incoming line signals and is connected with four different underground incoming line signal ends, and an intelligent signal processing module is correspondingly provided with four output ends and is respectively connected with four different underground incoming line display voice modules.
The invention discloses a remote alarm system for underground power supply, wherein a power supply module is provided with a UPS power supply module and a plurality of underground emergency power supplies which are connected, the power supply module is connected to the plurality of underground emergency power supplies through the UPS power supply module, and corresponding routes of the plurality of underground emergency power supplies are opened under an emergency state through the UPS power supply module.
The invention discloses a remote alarm system for underground power supply, wherein after an alarm signal of an underground incoming line signal is output once by an intelligent signal processing module, one-time alarm information is broadcasted by a corresponding underground incoming line display voice module.
The invention discloses a remote alarm system for underground power supply, wherein an application program built in a mobile phone is adopted in a display interface.
By adopting the technical scheme, the underground signal transmission of different routes is monitored by adopting the master control module and the signal intelligent processing module, the condition that the voltage of a 6kV bus of an underground large pump room is lost is effectively avoided, the alarm device still alarms by a working power supply, nearby workers can quickly arrive at the site, an emergency plan of a wire inlet cabinet is immediately adopted, all 6kV high-voltage switch cabinets under the 6kV wire inlet bus are quickly recovered, when a higher-level substation sends power, due to the fact that the power transmission detection module is arranged, an acousto-optic alarm prompt can be sent out at the same time of power transmission, the judgment time of an accident is shortened, the guarantee can be provided for equipment power supply, the production efficiency is improved, the judgment time of the accident is shortened, the time is saved for recovering power supply of an underground mining area and a tunneling head, the production loss is reduced, and the life safety of the underground workers is also ensured.
The invention will be explained in more detail below with reference to the drawings and examples.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic diagram of the hardware connections of the remote alarm system of the present invention;
fig. 2 is a schematic diagram of the connection of the UPS power module.
Detailed Description
The following description of the embodiments of the present invention, with reference to the accompanying drawings, will be made in further detail for the purpose of providing a more complete, accurate and thorough understanding of the inventive concepts and technical solutions of the present invention, including the shapes of the components, the structures, the mutual positions and connection relationships of the components, the functions and operating principles of the components, the manufacturing processes, the operation and use methods, and the like.
FIG. 1 is a schematic diagram of a hardware connection of a remote alarm system of the present invention, such as the remote alarm system for downhole power supply shown in FIG. 1, which includes a master control module connected to a plurality of downhole incoming line signal terminals and a signal intelligent processing module as a central processing unit, wherein a signal output terminal of the master control module is connected to a signal input terminal of the signal intelligent processing module to output alarm information of downhole incoming line signals, one signal output terminal of the signal intelligent processing module is connected to a communication module provided in the system and remotely outputs the alarm information to a monitoring configuration interface of a ground central substation through the communication module, the communication module is further provided with a display interface and is in communication connection with the display interface, the system is further provided with a power supply module, the master control module is provided with a plurality of downhole incoming line signal input terminals, and the signal intelligent processing module is connected to status information of the plurality of downhole incoming line signals through the master control module, the system also comprises a plurality of underground incoming line display voice modules connected with the output end of the signal intelligent processing module, the signal intelligent processing module feeds back the state information of the received underground incoming line signals through the underground incoming line display voice modules, each underground incoming line display voice module comprises an underground incoming line display module and an underground incoming line voice module, the underground incoming line display modules and the underground incoming line voice modules are connected with the signal output end of the signal intelligent processing module to output the received underground incoming line voice information and the underground incoming line display information, the communication modules are respectively provided with signal output ends corresponding to the monitoring configuration interface and the display interface of the ground central substation to output the communication information to be converted into the display information to be transmitted to the monitoring configuration interface and the display interface, the master control module is provided with signal input ends of four underground incoming line signals and is connected with four different underground incoming line signal ends, the signal intelligence processing module corresponds and is provided with four outputs and links to each other with four different downhole inlet wire display voice module respectively, and fig. 2 is UPS power module's connection schematic diagram, and power module is provided with continuous UPS power module and multichannel emergency power in the pit, and power module passes through UPS power module connect in multichannel emergency power in the pit, and open multichannel downhole emergency power's corresponding route under emergency state through UPS power module, signal intelligence processing module is once exported behind the alarm signal of downhole inlet wire signal, all report alarm information through the downhole inlet wire display voice module who corresponds, place the application of cell-phone in the display interface adoption.
The system in the scheme is implemented in a specific process:
working position
1. If the underground 1# incoming line power supply has a signal, displaying that the underground 1# incoming line power supply supplies power, and phonetically supplying the underground 1# incoming line power supply; if the underground 1# incoming line power supply has no signal, displaying that the underground 1# incoming line power supply is powered down, and broadcasting the underground 1# incoming line power supply in a voice circulation mode until the functional module is reset.
2. If the underground 2# incoming line power supply has a signal, displaying that the underground 2# incoming line power supply supplies power, and phonetically supplying the underground 2# incoming line power supply; if the 2# inlet wire power does not have a signal in the pit, the display "2 # inlet wire power fails in the pit", the voice circulation broadcasts "2 # inlet wire power fails in the pit", and the release is not carried out until the function module resets.
3. If the underground 3# incoming line power supply has a signal, displaying that the underground 3# incoming line power supply supplies power, and performing voice power supply on the underground 3# incoming line power supply; if 3# inlet wire power does not have the signal in the pit, show "3 # inlet wire power falls in the pit", voice cycle reports "3 # inlet wire power falls in the pit", just removes until the function module resets.
4. If the underground 4# incoming line power supply has a signal, displaying that the underground 4# incoming line power supply supplies power, and phonetically supplying the underground 4# incoming line power supply; if 4# inlet wire power does not have the signal in the pit, show "4 # inlet wire power falls in the pit", voice cycle reports "4 # inlet wire power falls in the pit", just removes until the function module resets.
Inspection position
1. If the underground 1# incoming line is overhauled, the underground 1# incoming line power supply has no signal, the 'underground 1# incoming line is overhauled' is displayed, and no alarm is given.
2. If 2# inlet wire circuit overhauls in the pit, 2# inlet wire power does not have the signal in the pit, shows "2 # inlet wire circuit overhauls in the pit", does not report to the police.
3. If 3# inlet wire circuit overhauls in the pit, 3# inlet wire power does not have the signal in the pit, shows "3 # inlet wire circuit overhauls in the pit", does not report to the police.
4. If 4# inlet wire circuit overhauls in the pit, 4# inlet wire power does not have the signal in the pit, shows "4 # inlet wire circuit overhauls in the pit", does not report to the police.
Self-checking position
1. The power transmission of the underground 1# incoming line power supply can be tested, the underground 1# incoming line power supply is simulated to have a signal, the power supply of the underground 1# incoming line power supply is displayed, and the power supply of the underground 1# incoming line power supply is realized in a voice mode; can test 1# inlet wire power in the pit and fall down, the simulation 1# inlet wire power in the pit does not have the signal, shows "1 # inlet wire power in the pit falls down", and pronunciation "1 # inlet wire power in the pit falls down".
2. The power transmission of the underground 2# incoming line power supply can be tested, the signal of the underground 2# incoming line power supply is simulated, the power supply of the underground 2# incoming line power supply is displayed, and the power supply of the underground 2# incoming line power supply is realized in a voice mode; can test 2# inlet wire power in the pit and fall down, the simulation 2# inlet wire power in the pit does not have the signal, shows "2 # inlet wire power in the pit falls down", and pronunciation "2 # inlet wire power in the pit falls down".
3. The power transmission of the underground 3# incoming line power supply can be tested, the signal of the underground 3# incoming line power supply is simulated, the power supply of the underground 3# incoming line power supply is displayed, and the power supply of the underground 3# incoming line power supply is realized in a voice mode; can test 3# inlet wire power in the pit and fall down, the 3# inlet wire power in the simulation has no signal in the pit, shows "3 # inlet wire power in the pit falls down", and pronunciation "3 # inlet wire power in the pit falls down".
4. The power transmission of the underground 4# incoming line power supply can be tested, a signal is generated by simulating the underground 4# incoming line power supply, the power supply of the underground 4# incoming line power supply is displayed, and the power supply of the underground 4# incoming line power supply is realized in a voice mode; can test 4# inlet wire power in the pit and fall down, 4# inlet wire power in the simulation has no signal in the pit, shows "4 # inlet wire power in the pit falls down", and pronunciation "4 # inlet wire power in the pit falls down".
The multi-channel underground power supply remote alarm device is periodically self-checked to ensure that the device is sound and reliable.
Reset position
And removing the fault voice alarm.
If the working power supply of the multi-path underground power supply remote alarm device loses power, the UPS is automatically switched to provide the working power supply of the device, and the multi-path underground power supply remote alarm device is alarmed to lose power until the failure alarm is reset and removed, so that the multi-path underground power supply remote alarm device can still work normally under the condition that the working power supply does not exist.
Dispatch center alarm
The configuration interface is monitored by the dispatching center:
1. when the underground 1# incoming line power supply has a signal, displaying that the underground 1# incoming line power supply supplies power, and phonetically supplying the underground 1# incoming line power supply; if the underground 1# incoming line power supply has no signal, displaying that the underground 1# incoming line power supply is powered down, and broadcasting the underground 1# incoming line power supply in a voice circulation mode until the functional module is reset.
2. When the underground 2# incoming line power supply has a signal, displaying that the underground 2# incoming line power supply supplies power, and phonetically supplying the underground 2# incoming line power supply; if the 2# inlet wire power does not have a signal in the pit, the display "2 # inlet wire power fails in the pit", the voice circulation broadcasts "2 # inlet wire power fails in the pit", and the release is not carried out until the function module resets.
3. When the underground 3# incoming line power supply has a signal, displaying that the underground 3# incoming line power supply supplies power, and performing voice power supply on the underground 3# incoming line power supply; if 3# inlet wire power does not have the signal in the pit, show "3 # inlet wire power falls in the pit", voice cycle reports "3 # inlet wire power falls in the pit", just removes until the function module resets.
4. When the underground 4# incoming line power supply has a signal, displaying that the underground 4# incoming line power supply supplies power, and phonetically supplying the underground 4# incoming line power supply; if 4# inlet wire power does not have the signal in the pit, show "4 # inlet wire power falls in the pit", voice cycle reports "4 # inlet wire power falls in the pit", just removes until the function module resets.
Self-checking:
1. the power transmission of the underground 1# incoming line power supply can be tested, the underground 1# incoming line power supply is simulated to have a signal, the power supply of the underground 1# incoming line power supply is displayed, and the power supply of the underground 1# incoming line power supply is realized in a voice mode; can test 1# inlet wire power in the pit and fall down, the simulation 1# inlet wire power in the pit does not have the signal, shows "1 # inlet wire power in the pit falls down", and pronunciation "1 # inlet wire power in the pit falls down".
2. The power transmission of the underground 2# incoming line power supply can be tested, the signal of the underground 2# incoming line power supply is simulated, the power supply of the underground 2# incoming line power supply is displayed, and the power supply of the underground 2# incoming line power supply is realized in a voice mode; can test 2# inlet wire power in the pit and fall down, the simulation 2# inlet wire power in the pit does not have the signal, shows "2 # inlet wire power in the pit falls down", and pronunciation "2 # inlet wire power in the pit falls down".
3. The power transmission of the underground 3# incoming line power supply can be tested, the signal of the underground 3# incoming line power supply is simulated, the power supply of the underground 3# incoming line power supply is displayed, and the power supply of the underground 3# incoming line power supply is realized in a voice mode; can test 3# inlet wire power in the pit and fall down, the 3# inlet wire power in the simulation has no signal in the pit, shows "3 # inlet wire power in the pit falls down", and pronunciation "3 # inlet wire power in the pit falls down".
4. The power transmission of the underground 4# incoming line power supply can be tested, a signal is generated by simulating the underground 4# incoming line power supply, the power supply of the underground 4# incoming line power supply is displayed, and the power supply of the underground 4# incoming line power supply is realized in a voice mode; can test 4# inlet wire power in the pit and fall down, 4# inlet wire power in the simulation has no signal in the pit, shows "4 # inlet wire power in the pit falls down", and pronunciation "4 # inlet wire power in the pit falls down".
Ground central substation alarm
Ground central substation monitoring configuration interface:
work by
1. When the underground 1# incoming line power supply has a signal, displaying that the underground 1# incoming line power supply supplies power, and phonetically supplying the underground 1# incoming line power supply; if the underground 1# incoming line power supply has no signal, displaying that the underground 1# incoming line power supply is powered down, and broadcasting the underground 1# incoming line power supply in a voice circulation mode until the functional module is reset.
2. When the underground 2# incoming line power supply has a signal, displaying that the underground 2# incoming line power supply supplies power, and phonetically supplying the underground 2# incoming line power supply; if the 2# inlet wire power does not have a signal in the pit, the display "2 # inlet wire power fails in the pit", the voice circulation broadcasts "2 # inlet wire power fails in the pit", and the release is not carried out until the function module resets.
3. When the underground 3# incoming line power supply has a signal, displaying that the underground 3# incoming line power supply supplies power, and performing voice power supply on the underground 3# incoming line power supply; if 3# inlet wire power does not have the signal in the pit, show "3 # inlet wire power falls in the pit", voice cycle reports "3 # inlet wire power falls in the pit", just removes until the function module resets.
4. When the underground 4# incoming line power supply has a signal, displaying that the underground 4# incoming line power supply supplies power, and phonetically supplying the underground 4# incoming line power supply; if 4# inlet wire power does not have the signal in the pit, show "4 # inlet wire power falls in the pit", voice cycle reports "4 # inlet wire power falls in the pit", just removes until the function module resets.
Self-test
1. The power transmission of the underground 1# incoming line power supply can be tested, the underground 1# incoming line power supply is simulated to have a signal, the power supply of the underground 1# incoming line power supply is displayed, and the power supply of the underground 1# incoming line power supply is realized in a voice mode; can test 1# inlet wire power in the pit and fall down, the simulation 1# inlet wire power in the pit does not have the signal, shows "1 # inlet wire power in the pit falls down", and pronunciation "1 # inlet wire power in the pit falls down".
2. The power transmission of the underground 2# incoming line power supply can be tested, the signal of the underground 2# incoming line power supply is simulated, the power supply of the underground 2# incoming line power supply is displayed, and the power supply of the underground 2# incoming line power supply is realized in a voice mode; can test 2# inlet wire power in the pit and fall down, the simulation 2# inlet wire power in the pit does not have the signal, shows "2 # inlet wire power in the pit falls down", and pronunciation "2 # inlet wire power in the pit falls down".
3. The power transmission of the underground 3# incoming line power supply can be tested, the signal of the underground 3# incoming line power supply is simulated, the power supply of the underground 3# incoming line power supply is displayed, and the power supply of the underground 3# incoming line power supply is realized in a voice mode; can test 3# inlet wire power in the pit and fall down, the 3# inlet wire power in the simulation has no signal in the pit, shows "3 # inlet wire power in the pit falls down", and pronunciation "3 # inlet wire power in the pit falls down".
4. The power transmission of the underground 4# incoming line power supply can be tested, a signal is generated by simulating the underground 4# incoming line power supply, the power supply of the underground 4# incoming line power supply is displayed, and the power supply of the underground 4# incoming line power supply is realized in a voice mode; can test 4# inlet wire power supply in the pit and fall down, 4# inlet wire power supply in the simulation has no signal in the pit, shows "4 # inlet wire power supply in the pit falls down", pronunciation "4 # inlet wire power supply in the pit falls down"
The system of the scheme can rapidly give an alarm, judge the underground power supply condition at the first time, directly judge the accident property, reduce the troubleshooting accident time, shorten the accident handling process and reduce the malignant hidden danger caused by the accident. The capacity of disaster response and disaster resistance of workers is improved. And timely recovering the underground power supply of the mine by adopting emergency operation. The power supply is quickly recovered, the underground production and the normal operation ventilation of each local fan are ensured, and the life safety of underground workers is ensured.
By adopting the technical scheme, the underground signal transmission of different routes is monitored by adopting the master control module and the signal intelligent processing module, the condition that the voltage of a 6kV bus of an underground large pump room is lost is effectively avoided, the alarm device still alarms by a working power supply, nearby workers can quickly arrive at the site, an emergency plan of a wire inlet cabinet is immediately adopted, all 6kV high-voltage switch cabinets under the 6kV wire inlet bus are quickly recovered, when a higher-level substation sends power, due to the fact that the power transmission detection module is arranged, an acousto-optic alarm prompt can be sent out at the same time of power transmission, the judgment time of an accident is shortened, the guarantee can be provided for equipment power supply, the production efficiency is improved, the judgment time of the accident is shortened, the time is saved for recovering power supply of an underground mining area and a tunneling head, the production loss is reduced, and the life safety of the underground workers is also ensured.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (8)
1. A remote alarm system for downhole power, comprising: the system comprises a master control module and a signal intelligent processing module, wherein the master control module is connected with a plurality of underground incoming line signal ends, the signal intelligent processing module is used as a central processing unit, the signal output end of the master control module is connected with the signal input end of the signal intelligent processing module to output alarm information of underground incoming line signals, one signal output end of the signal intelligent processing module is connected with a communication module arranged in the system, the alarm information is remotely output through the communication module to a monitoring configuration interface of a ground central substation, the communication module is further provided with a display interface and is connected with the communication module, and the system is further provided with a power supply module.
2. The remote alarm system for supplying power underground according to claim 1, wherein the master control module is provided with a signal input end for a plurality of underground incoming line signals, the intelligent signal processing module receives state information of the plurality of underground incoming line signals through the master control module, the system further comprises a plurality of underground incoming line display voice modules connected with an output end of the intelligent signal processing module, and the intelligent signal processing module feeds back the state information of the received underground incoming line signals through the underground incoming line display voice modules.
3. The remote alarm system for supplying power underground according to claim 2, wherein the underground incoming line display voice module comprises an underground incoming line display module and an underground incoming line voice module, and the underground incoming line display module and the underground incoming line voice module are both connected to the signal output end of the signal intelligent processing module to output the received underground incoming line voice information and the underground incoming line display information.
4. The remote alarm system for supplying power downhole as claimed in claim 1, wherein the communication module is respectively provided with a signal output end corresponding to the monitoring configuration interface and the display interface of the ground central substation, so as to output communication information, convert the communication information into display information and transmit the display information to the monitoring configuration interface and the display interface.
5. The remote alarm system for the underground power supply according to claim 2, wherein the general control module is provided with signal input ends of four underground incoming line signals and is connected with four different underground incoming line signal ends, and the signal intelligent processing module is correspondingly provided with four output ends and is respectively connected with four different underground incoming line display voice modules.
6. The remote alarm system for supplying power downhole as claimed in claim 2, wherein the power module is provided with a UPS power module and a plurality of downhole emergency power supplies connected, the power module is connected to the plurality of downhole emergency power supplies through the UPS power module, and the corresponding lines of the plurality of downhole emergency power supplies are turned on in the emergency state through the UPS power module.
7. The remote alarm system for supplying power underground according to claim 2, wherein after the signal intelligent processing module outputs an alarm signal of the underground incoming line signal once, the alarm signal is broadcasted once through the corresponding underground incoming line display voice module.
8. The remote alarm system for supplying power downhole of claim 1, wherein the display interface employs an application built into a cell phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010680.1A CN113824212A (en) | 2021-08-31 | 2021-08-31 | Remote alarm system for underground power supply |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010680.1A CN113824212A (en) | 2021-08-31 | 2021-08-31 | Remote alarm system for underground power supply |
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| CN113824212A true CN113824212A (en) | 2021-12-21 |
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| CN202111010680.1A Pending CN113824212A (en) | 2021-08-31 | 2021-08-31 | Remote alarm system for underground power supply |
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