WO2022188684A1

WO2022188684A1 - Short circuit early warning detection method and device for electrolysis electrode plate, and electrolysis system

Info

Publication number: WO2022188684A1
Application number: PCT/CN2022/078955
Authority: WO
Inventors: 谷泽竑
Original assignee: 谷泽竑
Priority date: 2021-03-10
Filing date: 2022-03-03
Publication date: 2022-09-15
Also published as: CN113073361B; CN113073361A

Abstract

Disclosed are a short circuit early warning detection method and device for an electrolysis electrode plate, and an electrolysis system. In the present invention, the short circuit early warning detection method for the electrolysis electrode plate comprises: collecting a voltage between a cathode and an anode of a target electrolysis cell; and if the voltage between the cathode and the anode satisfies a preset short circuit early warning condition, outputting a target electrolysis cell short circuit early warning signal, the preset short circuit early warning condition meaning that the voltage between the cathode and the anode is smaller than a preset short circuit early warning voltage. According to the present invention, whether short circuit is possibly about to occur between the cathode and the anode of the electrolysis cell is determined by taking the condition that the voltage between the cathode and the anode is smaller than the preset short circuit early warning voltage as the preset short circuit early warning condition. Compared with a traditional current and temperature detection-based mode, the present invention is simpler, quicker, and more effective, is higher in detection speed, and has the advantages of simple structure, high reaction speed, and easy implementation.

Description

Method, device and electrolysis system for short-circuit early warning detection of electrolytic plate

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is based on the Chinese patent application whose application date is "March 10, 2021", the application number is "202110260253.2", and the invention-creation name is "A method, device and electrolysis system for short-circuit early warning detection of electrolytic plates", and Priority is claimed, and the entire text of this Chinese patent application is hereby incorporated by reference into this application as a part of this application.

【Technical field】

The invention relates to the electronic technical field of automatic monitoring and alarming of short-circuit and open-circuit between cathode plates during electrolysis, in particular to a method, a device and an electrolysis system for early warning detection of short-circuit of electrolysis plates.

【Background technique】

my country is the world's largest non-ferrous metal smelting country and a major producer of base metals. According to Jia Mingxing, vice president of the China Nonferrous Metals Industry Association, at a press conference held on January 29 this year, the output of ten types of non-ferrous metals in my country will be the first in 2020. It exceeded 60 million tons and reached 61.68 million tons. However, basic metal smelting consumes a huge amount of electricity, among which the electrolysis production process accounts for the largest proportion of electricity consumption. For example, according to relevant statistics, zinc electrolysis production needs to consume 3,000 kWh/ton of electricity, and its electricity consumption accounts for the total electricity consumption of zinc production. Electrolysis power consumption includes DC power consumption and AC power consumption, and DC power consumption accounts for 90% of electrolysis power consumption. Among the above energy consumption, the unnecessary energy loss caused by short circuit of cathode and anode during electrolysis reaches 5% to 10%.

The structural principle of the existing electrolysis system is shown in Figure 1. The reason for the short circuit between the cathode and the anode during electrolysis is that during electrolysis, the conductive rod of the electrode plate may not be placed properly, or during the metal precipitation process, the electrolytic metal will precipitate faster at a certain convex position, and particles will grow on the cathode plate. (ie nodule), the nodule is too long and contacts with the anode plate, thus causing a short circuit of the cathode and anode plates. The short circuit of the electrolytic plates will increase the current between the plates sharply, and affect the electrolysis current of other electrolytic plates, resulting in The reduction of electrolysis efficiency, the increase of energy consumption, and the increase of cost will also affect the purity of the smelted metal. Of course, if there is an open circuit problem, the electrolysis cannot be carried out normally, which will also affect the production. Therefore, how to detect the short circuit and open circuit of the cathode and anode plates and remove them in time to reduce energy consumption and ensure normal production has become a technical problem that metal smelting enterprises urgently need to overcome. , saving tens of billions of kilowatt-hours of electricity every year.

At present, taking non-ferrous metal smelting as an example, in the process of non-ferrous metal electrolysis in China, the state of the electrode plate is detected by manual tour and manual detection. The operator must check by hand and eye, combined with work experience to determine whether there is a short circuit or open circuit. , and then eliminated one by one. Therefore, the detection speed is slow, the accuracy is low, and the labor intensity of the workers is high. In addition, the corrosiveness and toxicity of the electrolyte cause human harm to the workers, and there are great health risks.

The Chinese patent document whose application number is 201020198990.1 discloses a short circuit identifier, and the utility model relates to an electrolytic short circuit identifier used in electrolytic processes such as metal electrolytic smelting and electrolytic electroplating. The technical scheme is: resistors, reed switches and alarm bells (or/and alarm lights) are connected in series with wires and then connected to the two poles of the battery (group) to form a short circuit identification circuit system, and then the entire circuit system is installed on an insulated handle with a handle. Inside the box, by measuring the strong current generated by the short circuit, the alarm will be issued. In the electrolysis workshop of large-scale enterprises with output of tens of thousands of tons or hundreds of thousands of tons, the structure of the electrolytic short-circuit identifier is complex, and it needs to match the identifier between each pole plate. The quantity is huge, and the installation is extremely difficult. In actual production It is difficult to promote the application.

The Chinese patent document with application number 202010402480.X discloses an automatic inspection and processing system for short-circuit and open-circuit of electrolytic plates in electrolytic refining of non-ferrous metals. The technical solution has been applied in Inner Mongolia smelting enterprises. The design idea is to replace inspection with intelligent detection locomotives. labor, thereby increasing efficiency and protecting worker health. However, this system is expensive and uses inspection of temperature changes as a detection method. There is a certain lag in the temperature rise after a short-circuit fault occurs, resulting in a slow inspection speed and failure to detect short-circuit faults in time. In addition, this technical solution also detects the The detection circuit of this method is very complicated. In the electrolysis workshop of a large-scale production enterprise, the number of plates is huge, and the circuit inspection of each plate takes a long time, which also has the problem of slow detection speed.

[Content of the invention]

The technical problem to be solved by the present invention is: aiming at the above-mentioned problems of the prior art, a method, device and electrolysis system for early warning detection of electrolytic plate short circuit are provided. Preset short-circuit warning conditions to judge whether a short-circuit may occur between the cathode and anode of the electrolytic cell. Compared with the traditional method based on current and temperature detection, it is simpler, faster and more effective, with faster detection speed, simple structure, and fast response. Fast and easy to implement advantages.

In order to solve the above-mentioned technical problems, the technical scheme adopted in the present invention is:

A method for early warning detection of short circuit of an electrolytic electrode plate, comprising:

1) Collect the voltage between the cathode and anode of the target electrolytic cell;

2) If the voltage between the cathode and the anode satisfies the preset short-circuit warning condition, output a short-circuit warning signal of the target electrolytic cell, and the preset short-circuit warning condition means that the voltage between the cathode and the anode is less than the preset short-circuit warning voltage, and the preset short-circuit warning signal is Set the rated working voltage between the cathode and anode of the target electrolytic cell where the short-circuit warning voltage is less than that.

Optionally, step 2) also includes: if the voltage between the cathode and the anode satisfies the preset disconnection judgment condition, then it is determined that an open circuit occurs between one or more groups of cathodes and anodes of the target electrolytic cell, and the preset disconnection is determined. The condition means that the voltage between the cathode and the anode is greater than the preset disconnection reference voltage, and the preset disconnection reference voltage is greater than the rated working voltage between the cathode and the anode of the target electrolytic cell.

Optionally, in step 2), also include the step of diagnosing the position of short-circuit early warning cathode and anode plates in the target electrolytic cell after outputting the short-circuit warning signal of the target electrolytic cell: at first all the controlled switches of the target electrolytic cell are all disconnected, and then the target is closed successively. Each controlled switch of the electrolytic cell keeps the rest of the controlled switches disconnected. The controlled switches correspond to at least one pair of cathode and anode plates and are connected in series on the loops of the corresponding cathode and anode plates. If the control switch makes the voltage between the corresponding cathode and anode still meet the preset short-circuit warning condition, it is determined that the position of the cathode and anode plates corresponding to the controlled switch is the short-circuit warning position.

Optionally, closing each controlled switch of the target electrolytic cell in turn and keeping the remaining controlled switches off means:

S1) Constitute all controlled switches into an initial set of candidate controlled switches;

S2) Divide the controlled switches in the candidate controlled switch set into two groups, respectively close the group of controlled switches for each group of controlled switches, and keep the ports of the other group of controlled switches, if the group of controlled switches is closed If the voltage between the corresponding cathode and anode does not meet the preset short-circuit warning condition, then the group of controlled switches is eliminated from the candidate controlled switch set, and after the two groups of controlled switches are processed, jump to step S2); If it is not found that the corresponding voltage between the cathode and anode does not meet the preset short-circuit warning condition when a group of controlled switches is closed, skip to the next step;

S3) Traverse each controlled switch in the candidate controlled switch set, and control the current controlled switch to close and the remaining controlled switches to open for each current controlled switch obtained by traversal. If the voltage between the anodes satisfies the preset short-circuit warning condition, it is determined that the positions of the cathode and anode plates corresponding to the current controlled switch are the warning positions.

Optionally, after diagnosing the position of the short-circuit warning cathode and anode plates in the target electrolytic cell, it also includes disconnecting all the controlled switches corresponding to the cathode and anode plates that have short-circuited, and all the controlled switches corresponding to the cathode and anode plates that have not been short-circuited. Closed so that the target cell continues to remain usable steps.

Optionally, when the controlled switches in the candidate controlled switch set are divided into two groups in step S2), the numbers of the two groups of controlled switches are equal or differ by 1.

In addition, the present invention also provides an early warning detection device for short circuit of electrolytic plates, including a main control unit and a detection unit corresponding to the electrolytic cell one-to-one, the detection unit including a voltage between the cathode and the anode of the corresponding electrolytic cell. A voltage detection component and at least one controlled switch, the controlled switch corresponds to at least one pair of cathode and anode plates and is connected in series on the loop of the cathode and anode plates, the output end of the voltage detection component is connected to the control unit, the The control end of the controlled switch is connected with the control unit, and the control unit is programmed or configured to execute the steps of the electrolytic plate short-circuit early warning detection method, and the main control unit is connected with an early warning for outputting the target electrolytic cell short-circuit early warning signal A signal output module, the early warning signal output module is an alarm device, or a storage device, or a network communication module.

In addition, the present invention also provides an electrolysis system, which includes a power supply assembly and a plurality of electrolytic cells, and the multiple electrolytic cells are connected in series with the power supply assembly to form a loop, and also includes the electrolytic plate short circuit early warning detection device. .

In addition, the present invention also provides an electrolytic plate short circuit early warning detection device, comprising a microprocessor and a memory connected to each other, the microprocessor being programmed or configured to perform the steps of the electrolytic plate short circuit early warning detection method.

In addition, the present invention also provides a computer-readable storage medium, in which a computer program programmed or configured to execute the method for short-circuit early warning detection of the electrolytic plate is stored.

Compared with the prior art, the present invention has the following advantages: the electrolytic electrode plate short-circuit early warning detection method of the present invention comprises: collecting the voltage between the cathode and the anode of the target electrolytic cell; if the voltage between the cathode and the anode meets the preset short-circuit warning condition , the target electrolytic cell short-circuit warning signal is output, and the preset short-circuit warning condition means that the voltage between the cathode and the anode is less than the preset short-circuit warning voltage. The invention judges whether a short circuit may be about to occur between the cathode and the anode of the electrolytic cell by taking the voltage between the cathode and the anode less than the preset short-circuit warning voltage as the preset short-circuit warning condition. Compared with the traditional method based on current and temperature detection, It is simpler, faster and more effective, has faster detection speed, and has the advantages of simple structure, fast response speed and easy implementation.

【Description of drawings】

FIG. 1 is a schematic diagram of the structural principle of an existing electrolysis system.

FIG. 2 is a schematic diagram of a basic flow of a detection method according to an embodiment of the present invention.

FIG. 3 is a schematic diagram of the structural principle of an electrolysis system according to an embodiment of the present invention.

【Detailed ways】

As shown in Figure 2, the method for early warning detection of short circuit of the electrolytic electrode plate of the present embodiment includes:

If the short-circuit warning signal of the target electrolytic cell is output, it means that the degree of nodulation between one or more pairs of cathode and anode plates of the target electrolytic cell has reached the short-circuit warning state. The output target electrolytic cell short-circuit warning signal can be selected in the required form according to the needs, including images, video, light, electricity and other signals, so as to notify the relevant staff to troubleshoot.

It should be noted that the preset short-circuit warning voltage is related to the height of the electrolytic nodule between the cathode and the anode, and the required value can be selected as required. In addition, when multiple electrolytic cells are connected in series, the short-circuit voltage will be distributed to the remaining normal electrolytic cells, but the rated working voltage between the cathode and anode of the electrolytic cell is relatively small (such as the cathode and anode of the electrolytic cell for electrolytic zinc). The rated working voltage is 3V), and the number of electrolytic cells is relatively large, so it will not cause a large change in the operating voltage of the remaining electrolytic cells. Therefore, a fixed preset short-circuit warning voltage can be used as the judgment basis, such as 2V, etc. .

As an optional implementation manner, this embodiment can also implement open circuit detection of the target electrolytic cell. Step 2) also includes: if the voltage between the cathode and the anode meets the preset disconnection judgment condition, it is determined that an open circuit occurs between one or more groups of cathodes and anodes of the target electrolytic cell, and the preset open circuit judgment condition refers to the cathode. . The voltage between the anodes is greater than the preset reference voltage for disconnection, and the preset reference voltage for disconnection is greater than the rated working voltage between the cathode and the anode of the target electrolytic cell. In the event of a short circuit, the series-connected electrolyzers will fail, requiring emergency treatment by workers. In this embodiment, after judging that an open circuit occurs between one or more groups of cathodes and anodes of the target electrolytic cell, it also includes sending an alarm to notify manual processing.

During electrolysis, ions in the electrolyte move to the cathode under the action of an external DC voltage, get electrons at the cathode and are reduced, and anions move to the anode, lose electrons at the anode and are oxidized. From an electrical point of view, this is just the process of current flowing through the cathode and anode plates with internal resistance in the electrolytic cell. That is to say, dozens of plates in an electrolytic cell can be regarded as multiple resistors connected in parallel. During the electrolysis process, it may occur that the conductive rod of the electrode plate is not placed properly, or during the process of metal precipitation, the electrolytic metal precipitation speed is relatively fast at a certain convex position, and particles (ie nodules) will grow on the cathode plate, and the junction is formed. The tumor is too long and is in contact with the anode plate. At this time, it can be seen that the internal resistance is connected by a wire, which causes a short circuit between the cathode and anode plates. According to the above discussion, in order to solve the problem of detecting the short circuit of the cathode and anode plates, it is necessary to find the specific positions of the cathode and anode plates that have short-circuited in dozens or hundreds of electrolytic cells, and each electrolytic cell has dozens of cathode and anode plates. It brings great difficulty to fault location. In order to solve the above-mentioned technical problem, after outputting the short-circuit warning signal of the target electrolytic cell in the present embodiment step 2), the step of diagnosing the position of the short-circuit early warning cathode and anode plates in the target electrolytic cell is also included: at first all the controlled switches of the target electrolytic cell are all disconnected, Then turn on each controlled switch of the target electrolytic cell in turn and keep the other controlled switches off. The controlled switches correspond to at least one pair of cathode and anode plates and are connected in series on the loops of the corresponding cathode and anode plates. Find and close a certain controlled switch so that the voltage between the corresponding cathode and anode still meets the preset short-circuit warning condition, then determine that the position of the cathode and anode plates corresponding to the controlled switch is the short-circuit warning position. As an optional implementation, in this embodiment, the controlled switch is an electronically controlled switch, which changes the practice that the cathode or anode can be directly placed on the conductive copper bar, and an electronically controlled switch is added between the cathode or anode and the conductive copper bar. switch, and add a voltage detection component between any cathode and anode in each electrolytic cell. When a short circuit occurs in a certain electrolytic cell, the voltage between the cathode and anode detected by the voltage detection component of the electrolytic cell is less than the preset value. Short-circuit warning voltage, at this time, it can be judged that one or more pairs of pole plates are short-circuited in the slot. All the electric control switches of the electrolytic cell are disconnected, and they are closed one by one and the remaining controlled switches are kept open for testing. When a certain plate is closed and the remaining controlled switches are kept open, the voltage detected by the voltage detection component If the voltage meets the preset short-circuit warning conditions, it can be determined that the positions of the cathode and anode plates corresponding to the controlled switch are the warning positions. If the voltage meets the preset short-circuit warning conditions for many times, the slot has multiple warning positions. Considering that there are dozens of cathode and anode plates in each electrolytic cell, closing each controlled switch of the target electrolytic cell in turn will have the problems of inefficiency and time-consuming. Efficiency, in this embodiment, sequentially closing each controlled switch of the target electrolytic cell and keeping the rest of the controlled switches off means:

As a preferred embodiment, dividing the controlled switches in the candidate controlled switch set into two groups in step S2) specifically refers to dividing into two groups on average, and other division methods can also be selected as required. Therefore, when the controlled switches in the candidate controlled switch set are divided into two groups in step S2), the number of the two groups of controlled switches is equal (the case where the candidate controlled switch set is an even number) or the difference is 1 (the candidate controlled switch set is an even number) if the set is odd).

In this embodiment, after diagnosing the position of the short-circuit warning cathode and anode plates in the target electrolytic cell, it also includes turning off all the controlled switches corresponding to the cathode and anode plates that have short-circuited, and closing all the controlled switches corresponding to the cathode and anode plates that have not been short-circuited. , so that the target electrolytic cell continues to maintain the available steps, so that there will not be a short circuit of a pole plate, resulting in the phenomenon that the entire electrolytic cell cannot work normally.

In addition, referring to FIG. 3 , the present embodiment also provides a short-circuit early warning detection device for an electrolytic electrode plate, which includes a main control unit and a detection unit corresponding to an electrolytic cell one-to-one. A voltage detection component for the voltage between the anodes (represented by V in FIG. 3 ) and at least one controlled switch (represented by k in FIG. 3 ), the controlled switch corresponds to at least a pair of cathode and anode plates and is connected in series between the cathode and anode. On the circuit of the anode plate, the output end of the voltage detection assembly is connected to the control unit, the control end of the controlled switch is connected to the control unit, and the control unit is programmed or configured to perform the aforementioned electrolytic plate short circuit early warning detection The steps of the method, the main control unit is connected with an early warning signal output module for outputting a short-circuit warning signal of the target electrolytic cell, and the early warning signal output module is an alarm device, or a storage device, or a network communication module, so that the direct output early warning can be realized. Signals, store alarm records, or output early warning signals to designated network devices or cloud servers through the network.

It should be noted that, in this embodiment, all electrolytic production processes of metal smelting are used as examples for description. Undoubtedly, the electrolytic plate short-circuit early warning detection method of this embodiment can be used in all electrolytic production processes not limited to metal smelting, which can save a lot of energy consumption and production costs for relevant manufacturers every year, ensure the health of workers, and have excellent performance. economic and social benefits.

In addition, this embodiment also provides an electrolysis system, including a power supply assembly and a plurality of electrolytic cells, and the plurality of electrolytic cells are connected in series with the power supply assembly to form a loop, and also includes the aforementioned electrolytic plate short circuit early warning detection device .

In addition, the present embodiment also provides an electrolytic plate short circuit early warning detection device, comprising a microprocessor and a memory connected to each other, the microprocessor is programmed or configured to perform the steps of the aforementioned electrolytic plate short circuit early warning detection method.

In addition, the present embodiment also provides a computer-readable storage medium, in which a computer program programmed or configured to execute the foregoing method for early warning detection of a short circuit of an electrolytic electrode plate is stored.

The above descriptions are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

A method for early warning detection of short-circuit of an electrolytic electrode plate, characterized in that it comprises:

1) Collect the voltage between the cathode and anode of the target electrolytic cell;

2) If the voltage between the cathode and the anode satisfies the preset short-circuit warning condition, output a short-circuit warning signal of the target electrolytic cell, and the preset short-circuit warning condition means that the voltage between the cathode and the anode is less than the preset short-circuit warning voltage, and the preset short-circuit warning signal is Set the rated working voltage between the cathode and anode of the target electrolytic cell where the short-circuit warning voltage is less than that.
The electrolytic electrode plate short-circuit early-warning detection method according to claim 1, wherein step 2) further comprises: if the voltage between the cathode and the anode satisfies the preset disconnection judgment condition, then determine one or more groups of the target electrolytic cell. An open circuit occurs between the cathode and anode of the group, and the preset open circuit judgment condition means that the voltage between the cathode and the anode is greater than the preset open circuit reference voltage, and the preset open circuit reference voltage is greater than the rated voltage between the cathode and the anode of the target electrolytic cell. Operating Voltage.
The electrolytic electrode plate short-circuit early warning detection method according to claim 1, is characterized in that, after outputting the target electrolytic cell short-circuit early-warning signal in step 2), the step of diagnosing the position of the short-circuit early-warning cathode and anode plates in the target electrolytic cell is also included: first all Open all the controlled switches of the target electrolytic cell, and then close each controlled switch of the target electrolytic cell in turn and keep the rest of the controlled switches off, the controlled switches correspond to at least one pair of cathode and anode plates and are connected in series to the corresponding On the circuit of the cathode and anode plates, if a controlled switch is found to be closed so that the voltage between the corresponding cathode and anode still meets the preset short-circuit warning conditions, it is determined that the position of the cathode and anode plates corresponding to the controlled switch is a short circuit Warning location.
The electrolytic electrode plate short-circuit early warning detection method according to claim 3, wherein the described sequentially closing each controlled switch of the target electrolytic cell and keeping the remaining controlled switches off means:

S1) Constitute all controlled switches into an initial set of candidate controlled switches;

S2) Divide the controlled switches in the candidate controlled switch set into two groups, respectively close the group of controlled switches for each group of controlled switches, and keep the ports of the other group of controlled switches, if the group of controlled switches is closed If the voltage between the corresponding cathode and anode does not meet the preset short-circuit warning condition, then the group of controlled switches is eliminated from the candidate controlled switch set, and after the two groups of controlled switches are processed, jump to step S2); If it is not found that the corresponding voltage between the cathode and anode does not meet the preset short-circuit warning condition when a group of controlled switches is closed, skip to the next step;

S3) Traverse each controlled switch in the candidate controlled switch set, and control the current controlled switch to close and the remaining controlled switches to open for each current controlled switch obtained by traversal. If the voltage between the anodes satisfies the preset short-circuit warning condition, it is determined that the positions of the cathode and anode plates corresponding to the current controlled switch are the warning positions.
The electrolytic electrode plate short-circuit early warning detection method according to claim 3, characterized in that after diagnosing the position of the short-circuit early-warning cathode and anode plates in the target electrolytic cell, it further comprises turning off all the controlled switches corresponding to the short-circuited cathode and anode plates. The controlled switches corresponding to the open and non-short-circuited cathode and anode plates are all closed, so that the target electrolytic cell continues to maintain the available steps.
The electrolytic electrode plate short-circuit early warning detection method according to claim 4, characterized in that, when the controlled switches in the candidate controlled switch set are divided into two groups in step S2), the numbers of the two groups of controlled switches are equal or different 1.
An electrolytic electrode plate short-circuit early warning detection device, characterized in that it includes a main control unit and a detection unit corresponding to an electrolytic cell one-to-one, and the detection unit includes a voltage detection device for detecting the voltage between the cathode and the anode of the corresponding electrolytic cell an assembly and at least one controlled switch, the controlled switch corresponds to at least a pair of cathode and anode plates and is connected in series on the loop of the cathode and anode plates, the output end of the voltage detection assembly is connected to the control unit, the controlled switch The control end of the switch is connected with a control unit, the control unit is programmed or configured to perform the steps of the electrolytic plate short-circuit early warning detection method according to any one of claims 1 to 6, and the main control unit is connected with an output target An early warning signal output module for a short-circuit warning signal of an electrolytic cell, the early warning signal output module is an alarm device, or a storage device, or a network communication module.
An electrolysis system, comprising a power supply assembly and a plurality of electrolytic cells, and the plurality of electrolytic cells are connected in series with the power supply assembly to form a loop, characterized in that it also includes the electrolytic plate short-circuit early warning detection method of claim 7. device.
An electrolytic plate short-circuit early warning detection device, comprising a microprocessor and a memory connected to each other, wherein the microprocessor is programmed or configured to perform the electrolytic plate short-circuit early warning according to any one of claims 1 to 6 The steps of the detection method.
A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program programmed or configured to execute the method for early warning detection of a short circuit of an electrolytic electrode plate according to any one of claims 1 to 6.