CN213600778U - Transmission line arrester registration self-identification detecting system - Google Patents
Transmission line arrester registration self-identification detecting system Download PDFInfo
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- CN213600778U CN213600778U CN202022394119.5U CN202022394119U CN213600778U CN 213600778 U CN213600778 U CN 213600778U CN 202022394119 U CN202022394119 U CN 202022394119U CN 213600778 U CN213600778 U CN 213600778U
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Abstract
The utility model relates to a transmission line arrester registration self-identification detecting system. The utility model discloses a setting is the light emitting diode and the photo resistance of setting on arrester counter pointer on the arrester counter dial plate of circumference align to grid, the battery passes through electronic switch and is connected with the positive pole of light emitting diode, the negative pole of light emitting diode connects the 0 utmost point, the battery still with CPU connects, CPU is connected with electronic switch, photo resistance connects in parallel at the both ends of voltmeter, the input of signal amplifier with the voltmeter is connected, the input of signal conditioning module with the output of signal amplifier is connected, the input of AD converter with the output of signal conditioning module is connected, the output of AD converter with CPU connects, the time-recorder is connected with CPU, the utility model discloses can realize full-automatic count, avoided artifical count to consume long time, the cost is high.
Description
Technical Field
The utility model belongs to the technical field of transmission line operation maintenance, concretely relates to transmission line arrester registration is from discernment detecting system.
Background
With the continuous enhancement of the capacity of the power grid and the powerful promotion of the strong power grid, the stability of the power grid is continuously improved, and the high-voltage transmission line is used as an important component of the power grid, and the stability of the power grid is influenced by the safe operation of the high-voltage transmission line. Among many factors, lightning trip is an important factor affecting the safe operation of a power transmission line.
At present, the power transmission line is mostly protected from the harm of high transient voltage by adopting a zinc oxide arrester, but the zinc oxide arrester depends on mechanical counting and manual reading, so that the time consumption is long, and the labor cost is high. Therefore, a lightning arrester number-indicating self-identification detection system is required to be additionally arranged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above-mentioned problem a transmission line arrester registration self-identification detecting system is provided.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a self-recognition detection system for the number indication of a lightning arrester of a power transmission line comprises a solar cell panel, a storage battery, a CPU, an electronic switch, a lightning arrester counter, a voltmeter, a signal amplifier, a signal conditioning module, an A/D converter, a timer, a data transmitting module, a data receiving module, a server, an upper computer, light emitting diodes which are uniformly arranged on a dial plate of the lightning arrester counter in a circumferential manner and photoresistors which are arranged on a pointer of the lightning arrester counter, wherein the solar cell panel is connected with the storage battery and used for charging the storage battery, the storage battery is connected with the anode of the light emitting diodes through the electronic switch, the cathode of the light emitting diodes is connected with a 0 pole, the storage battery is also connected with the CPU, the CPU is connected with the electronic switch and used for controlling the period of the electronic switch, and the photoresistors are connected with two ends of the voltmeter, the input end of the signal amplifier is connected with the voltmeter and used for amplifying the resistance signal measured by the voltmeter, the input end of the signal conditioning module is connected with the output end of the signal amplifier and used for arranging the output signal of the signal amplifier, the input end of the A/D converter is connected with the output end of the signal conditioning module and used for converting the analog quantity into the digital signal, the output end of the A/D converter is connected with the CPU, the timer is connected with the CPU and used for providing time information, the data sending module is connected with the CPU and used for periodically sending counting data, the data sending module is connected with the data receiving module and used for transmitting data, the data receiving module is connected with the server, the upper computer is connected with the server and used for analyzing, processing, measuring and controlling the resistance signal, and the output end of the signal amplifier is connected with the output end of the, Data is received.
Further, the CPU is an msp430 low-power consumption CPU.
Still further, the arrester counter is a mechanical dial counter.
Furthermore, the data sending module and the data receiving module are wireless transmission modules.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model arranges the light emitting diodes on the dial of the arrester counter in a uniform way, the pointer of the lightning arrester counter is provided with a photoresistor, when the lightning arrester is struck by lightning, the pointer jumps, the CPU indirectly controls the light emitting diode to periodically and circularly light through controlling the electronic switch, when the light emitting diode below the light sensitive resistor lights, the voltmeter can detect the change of the light sensitive resistor, the lightning stroke counting device has the advantages of being capable of automatically identifying the indicating number of the lightning arrester, capable of changing the identification period, accurate and visual in data analysis and the like, and suitable for occasions where pointer instruments are adopted, such as the indicating number of the lightning arrester of a power transmission line.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure, a solar cell panel-1, a storage battery-2, a CPU-3, an electronic switch-4, a lightning arrester counter-5, a voltmeter-6, a signal amplifier-7, a signal conditioning module-8, an A/D converter-9, a timer-10, a data sending module-11, a photoresistor-12, a data receiving module-13, a server-14, an upper computer-15 and a light emitting diode-16.
Detailed Description
In order to further illustrate the technical solution of the present invention, the present invention is further explained by the following embodiments.
As shown in fig. 1, a self-recognition and detection system for the number of lightning arresters in a power transmission line comprises a solar cell panel 1, a storage battery 2, a CPU3, an electronic switch 4, a lightning arrester counter 5, a voltmeter 6, a signal amplifier 7, a signal conditioning module 8, an a/D converter 9, a timer 10, a data transmission module 11, a data receiving module 13, a server 14, an upper computer 15, light emitting diodes 16 which are uniformly arranged on the dial of the lightning arrester counter 5 in a circumferential manner, and a photoresistor 12 which is arranged on the pointer of the lightning arrester counter 5, wherein the solar cell panel 1 is connected with the storage battery 2 and is used for charging the storage battery 2, the storage battery 2 is connected with the positive pole of the light emitting diodes 16 through the electronic switch 4, the negative pole of the light emitting diodes 16 is connected with the 0 pole, the storage battery 2 is further connected with the CPU3, and the CPU3 is connected with, the digital clock signal processing device is used for controlling the periodic on-off of an electronic switch 4, the photoresistor 12 is connected in parallel at two ends of the voltmeter 6, the input end of the signal amplifier 7 is connected with the voltmeter 6 and is used for amplifying resistance signals measured by the voltmeter 6, the input end of the signal conditioning module 8 is connected with the output end of the signal amplifier 7 and is used for sorting output signals of the signal amplifier 7, the input end of the A/D converter 9 is connected with the output end of the signal conditioning module 8 and is used for converting analog quantity into digital signals, the output end of the A/D converter 9 is connected with the CPU3, the timer 10 is connected with the CPU3 and is used for providing time information, the data sending module 11 is connected with the CPU3 and is used for periodically sending counting data, and the data sending module 11 is connected with the data receiving module 13, the data receiving module 13 is connected with the server 14, and the upper computer 15 is connected with the server 14 and used for analyzing, processing and receiving data. The CPU3 is an msp430 low power consumption CPU. The lightning arrester counter 5 is a mechanical dial counter. The data sending module 11 and the data receiving module 13 are wireless transmission modules.
The essential features and advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a transmission line arrester registration self-identification detecting system which characterized in that: the solar energy charging system comprises a solar cell panel (1), a storage battery (2), a CPU (3), an electronic switch (4), a lightning arrester counter (5), a voltmeter (6), a signal amplifier (7), a signal conditioning module (8), an A/D converter (9), a timer (10), a data transmitting module (11), a data receiving module (13), a server (14), an upper computer (15), light emitting diodes (16) which are uniformly arranged on a dial plate of the lightning arrester counter (5) in a circumferential manner and a photoresistor (12) which is arranged on a pointer of the lightning arrester counter (5), wherein the solar cell panel (1) is connected with the storage battery (2) and used for charging the storage battery (2), the storage battery (2) is connected with the anode of the light emitting diodes (16) through the electronic switch (4), and the cathode of the light emitting diodes (16) is connected with a 0 pole, the storage battery (2) is further connected with the CPU (3), the CPU (3) is connected with the electronic switch (4) and used for controlling the periodic on-off of the electronic switch (4), the photoresistor (12) is connected to two ends of the voltmeter (6) in parallel, the input end of the signal amplifier (7) is connected with the voltmeter (6) and used for amplifying resistance signals measured by the voltmeter (6), the input end of the signal conditioning module (8) is connected with the output end of the signal amplifier (7) and used for sorting output signals of the signal amplifier (7), the input end of the A/D converter (9) is connected with the output end of the signal conditioning module (8) and used for converting analog quantity into digital signals, the output end of the A/D converter (9) is connected with the CPU (3), and the timer (10) is connected with the CPU (3), the device is used for providing time information, the data sending module (11) is connected with the CPU (3) and used for sending counting data periodically, the data sending module (11) is connected with the data receiving module (13) and used for transmitting data, the data receiving module (13) is connected with the server (14), and the upper computer (15) is connected with the server (14) and used for analyzing, processing and receiving data.
2. The transmission line arrester reading self-recognition detection system of claim 1, characterized in that: the CPU (3) is an msp430 low-power consumption CPU.
3. The transmission line arrester reading self-recognition detection system of claim 1, characterized in that: the lightning arrester counter (5) is a mechanical dial counter.
4. The transmission line arrester reading self-recognition detection system of claim 1, characterized in that: the data sending module (11) and the data receiving module (13) are wireless transmission modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394119.5U CN213600778U (en) | 2020-10-23 | 2020-10-23 | Transmission line arrester registration self-identification detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394119.5U CN213600778U (en) | 2020-10-23 | 2020-10-23 | Transmission line arrester registration self-identification detecting system |
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| Publication Number | Publication Date |
|---|---|
| CN213600778U true CN213600778U (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022394119.5U Active CN213600778U (en) | 2020-10-23 | 2020-10-23 | Transmission line arrester registration self-identification detecting system |
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| CN (1) | CN213600778U (en) |
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- 2020-10-23 CN CN202022394119.5U patent/CN213600778U/en active Active
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