CN115508698A - Circuit protection method and device, storage medium and processor - Google Patents
Circuit protection method and device, storage medium and processor Download PDFInfo
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- CN115508698A CN115508698A CN202211214605.1A CN202211214605A CN115508698A CN 115508698 A CN115508698 A CN 115508698A CN 202211214605 A CN202211214605 A CN 202211214605A CN 115508698 A CN115508698 A CN 115508698A
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- temperature signal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
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Abstract
The invention discloses a circuit protection method and device, a storage medium and a processor. Wherein, the method comprises the following steps: acquiring a first digital temperature signal uploaded by first temperature sensing equipment or acquiring a second digital temperature signal uploaded by second temperature sensing equipment; sending a control instruction based on the first digital temperature signal or the second digital temperature signal by adopting a main control circuit board; and the breaker is adopted to execute the opening and breaking actions based on the control command. The invention solves the technical problem that the health state of the circuit breaker in the prior art cannot be accurately monitored and early warned.
Description
Technical Field
The present invention relates to the field of data processing technologies, and in particular, to a circuit protection method and apparatus, a storage medium, and a processor.
Background
The over-current protection (including short-circuit protection and overload protection) of the existing circuit breaker aims to solve the problem that under the condition that over-current occurs to a circuit, a circuit breaker mechanism is pushed to be tripped through effective action of an electromagnetic coil, or the circuit breaker mechanism is driven to be tripped through the thermal expansion principle of a bimetallic element, so that the over-current fault of the circuit is protected. The protection lacks an early warning mechanism, namely, intervention is carried out at the initial stage of the fault so as to realize early warning of the fault or send an execution command to enable the circuit breaker to be tripped, and the function of early warning reporting is met.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a circuit protection method and device, a storage medium and a processor, which are used for at least solving the technical problem that the health state of a circuit breaker in the prior art cannot be accurately monitored and early warned.
According to an aspect of an embodiment of the present invention, there is provided a circuit protection method including: acquiring a first digital temperature signal uploaded by first temperature sensing equipment or acquiring a second digital temperature signal uploaded by second temperature sensing equipment; sending a control instruction by adopting a main control circuit board based on the first digital temperature signal or the second digital temperature signal; and the breaker is adopted to execute the opening and breaking actions based on the control instructions.
Optionally, before the obtaining the first digital temperature signal uploaded by the first temperature sensing device or the second digital temperature signal uploaded by the second temperature sensing device, the method further includes: placing initial temperature sensing equipment on the upper side of a wiring terminal to obtain the first temperature sensing equipment; and embedding the initial temperature sensing equipment into a wiring board to obtain the second temperature sensing equipment.
Optionally, the obtaining a first digital temperature signal uploaded by a first temperature sensing device or obtaining a second digital temperature signal uploaded by a second temperature sensing device includes: the temperature of a wiring terminal is obtained by adopting the first temperature sensing equipment to sense, and the temperature of the wiring terminal is determined as the first digital temperature signal; and sensing the temperature of the wiring board by adopting the second temperature sensing equipment, and determining the temperature of the wiring board as the second digital temperature signal.
Optionally, the sending a control instruction by using the main control circuit board based on the first digital temperature signal or the second digital temperature signal includes: sending the first digital temperature signal or the second digital temperature signal to a main control circuit board; the main control circuit board calculates the first digital temperature signal or the second digital temperature signal by adopting a main control chip and a temperature measuring chip to obtain the control instruction; and sending the control command to the circuit breaker.
According to another aspect of the embodiments of the present invention, there is also provided a circuit protection device, including: the acquisition module is used for acquiring a first digital temperature signal uploaded by first temperature sensing equipment or acquiring a second digital temperature signal uploaded by second temperature sensing equipment; the transmission module is used for transmitting a control instruction based on the first digital temperature signal or the second digital temperature signal by adopting a main control circuit board; and the execution module is used for executing the opening and separating actions by adopting the circuit breaker based on the control instruction.
According to another aspect of the embodiments of the present invention, there is also provided a non-volatile storage medium storing a plurality of instructions, the instructions being adapted to be loaded by a processor and to perform any one of the above-mentioned circuit protection methods.
According to another aspect of the embodiments of the present invention, there is also provided a processor, configured to execute a program, where the program is configured to execute any one of the above circuit protection methods when running.
According to another aspect of the embodiments of the present invention, there is also provided an electronic device, including a memory and a processor, where the memory stores therein a computer program, and the processor is configured to execute the computer program to perform any one of the above-mentioned circuit protection methods.
In the embodiment of the invention, a first digital temperature signal uploaded by a first temperature sensing device is acquired, or a second digital temperature signal uploaded by a second temperature sensing device is acquired; sending a control instruction based on the first digital temperature signal or the second digital temperature signal by adopting a main control circuit board; the breaker is adopted to execute the action of breaking and opening based on the control instruction, and the purpose of detecting the temperature fluctuation of the incoming and outgoing line terminal area by adding the temperature sensing equipment near the incoming and outgoing line terminal is achieved, so that the technical effect of monitoring the working state of the electronic circuit board of the breaker is realized, and the technical problem that the health state of the breaker in the prior art cannot be accurately monitored and early warned is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow diagram of a circuit protection method according to an embodiment of the invention;
FIG. 2 is a schematic diagram of an alternative temperature sensing device through terminal configuration in accordance with an embodiment of the present invention;
FIG. 3 is a schematic diagram of an alternative temperature sensing device embedded terminal configuration according to an embodiment of the present invention;
fig. 4 is a schematic view of an alternative temperature sensing device through terminal monitoring process according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an alternative temperature sensing device through terminal monitoring process according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a circuit protection device according to an embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
In accordance with an embodiment of the present invention, there is provided an embodiment of a circuit protection method, it being noted that the steps illustrated in the flow chart of the drawings may be performed in a computer system such as a set of computer executable instructions, and that while a logical order is illustrated in the flow chart, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
Fig. 1 is a flowchart of a circuit protection method according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
step S102, acquiring a first digital temperature signal uploaded by a first temperature sensing device, or acquiring a second digital temperature signal uploaded by a second temperature sensing device;
step S104, a main control circuit board is adopted to send a control instruction based on the first digital temperature signal or the second digital temperature signal;
and step S106, executing the opening and breaking actions by the breaker based on the control command.
In the embodiment of the invention, the circuit protection method is applied to a circuit protection system, and a first digital temperature signal uploaded by a first temperature sensing device is obtained, or a second digital temperature signal uploaded by a second temperature sensing device is obtained; sending a control instruction based on the first digital temperature signal or the second digital temperature signal by using a main control circuit board; and finally, the breaker executes the action of breaking and opening the brake based on the control instruction to complete circuit protection.
It should be noted that the temperature sensing element is disposed in the terminal area of the incoming and outgoing line of the circuit breaker, and is connected to the main control circuit board through a wire connection (or in a pin socket form, or in a secondary circuit board switching form). The main control circuit board is additionally provided with a temperature measurement chip and a temperature control algorithm (for example, 70 ℃ early warning is set, and a command is sent at 100 ℃ to enable the breaker to trip), so that the early warning function of the breaker is realized, and the early warning function is represented as display lamp early warning or breaker tripping. The temperature sensing element of the main control chip detects the working temperature of the main control chip. And when the preset value is exceeded, early warning is carried out or a control command is sent to trip the breaker.
As an alternative embodiment, the accuracy of temperature detection and early warning and disconnection is ensured by adding a temperature sensing element and simultaneously adding software algorithm superposition. The temperature induction belongs to local area induction and is arranged near the wiring terminal; there is heat conduction from pole to pole; both of the above two points are indicated by temperature overrun and early warning or trip is performed.
According to the embodiment of the invention, the temperature sensing equipment is additionally arranged near the inlet and outlet terminal by implantation, the temperature change condition near the inlet and outlet terminal is detected, and whether faults such as overcurrent, abnormal terminal wiring and the like occur in the line or not is judged in advance. On the other hand, the working state of the electronic circuit board is monitored by the superposition of software algorithms and the temperature control function of the chip. The abnormal temperature reflected by the abnormal working state can be reported or shut down by early warning through a chip temperature control mechanism. And realizing the fault pre-processing.
In an optional embodiment, before the obtaining the first digital temperature signal uploaded by the first temperature sensing device or the second digital temperature signal uploaded by the second temperature sensing device, the method further includes: placing initial temperature sensing equipment on the upper side of a wiring terminal to obtain the first temperature sensing equipment; and embedding the initial temperature sensing equipment into a wiring board to obtain the second temperature sensing equipment.
As an alternative embodiment, fig. 2 is a schematic diagram of a temperature sensing device through terminal structure, fig. 2 (a) is a side view of the temperature sensing device through terminal structure, and fig. 2 (b) is a top view of the temperature sensing device through terminal structure; the temperature sensing equipment is arranged on the upper side of the wiring terminal, the sensing equipment senses the temperature of the wiring terminal after the circuit breaker is powered on, a lead-out wire of the temperature sensing equipment is connected with the main control circuit board, and a main control chip and a temperature measuring chip are arranged in the main control board to calculate the temperature and judge a decision. Corresponding to different overtemperature conditions, the front indicator light of the circuit breaker, the communication report and the like perform early warning, the temperature exceeds an early warning threshold value, and the main control chip controls the circuit breaker to trip and report in a Bluetooth communication mode. The scheme has the advantages that the temperature sensing equipment is convenient to place, and the requirement on the limit working temperature range is relatively low.
As an alternative embodiment, the temperature sensing device shown in fig. 3 is embedded in the schematic diagram of the terminal block structure, and the temperature sensing device is embedded in the terminal block of the incoming and outgoing wires. After the circuit breaker is electrified, the temperature sensing equipment directly collects the temperature in the wiring board, and the outgoing line of the temperature sensing equipment is connected with the main control circuit board. The main control board is internally provided with a main control chip and a temperature measuring chip for calculating temperature and judging decision. Corresponding to different overtemperature conditions, the front indicator light of the circuit breaker, the communication report and the like perform early warning, the temperature exceeds an early warning threshold value, and the main control chip controls the circuit breaker to trip and report in a Bluetooth communication mode. The scheme has the advantages that the temperature acquisition is more accurate, and the external interference is smaller.
In an optional embodiment, the obtaining a first digital temperature signal uploaded by a first temperature sensing device or obtaining a second digital temperature signal uploaded by a second temperature sensing device includes: the temperature of a wiring terminal is obtained by adopting the first temperature sensing equipment to sense, and the temperature of the wiring terminal is determined as the first digital temperature signal; and sensing the temperature of the wiring board by adopting the second temperature sensing equipment, and determining the temperature of the wiring board as the second digital temperature signal.
As an optional embodiment, as shown in fig. 4, a schematic diagram of a monitoring flow of a temperature sensing device through a connection terminal is shown, a transistor is used as a main sensing unit of a temperature measuring circuit, and a digital temperature sensor is combined to realize a temperature real-time sensing principle. The digital temperature sensor integrates a sensitive element, an A/D conversion unit, a memory and the like on a chip, directly outputs a digital temperature signal of a detected element, is convenient to use, takes the actual situation as an example for the selection of the temperature measuring sensor, has different temperature precision and different interfaces for different digital temperature sensors, and processes the signal after the microcontroller receives the digital temperature signal output by the digital temperature sensor, thereby finally obtaining the temperature of the detected element.
As an alternative embodiment, the schematic monitoring flow of the temperature sensing device through the connection terminal as shown in fig. 5, by using the diode inside the chip integrated circuit as the temperature sensing unit, plotting the variation characteristic of the diode voltage with the temperature, measuring the diode voltage signal, and outputting the temperature digital signal to the microcontroller through the related signal processing and converting circuit, thereby precisely determining the chip temperature, which is the most economical and accurate method, after applying the constant current source on the PN junction, the junction voltage varies with the temperature by about-1 mV/deg.c to-2 mV/deg.c.
In an optional embodiment, the sending a control command based on the first digital temperature signal or the second digital temperature signal by using the main control circuit board includes: sending the first digital temperature signal or the second digital temperature signal to a main control circuit board; the main control circuit board calculates the first digital temperature signal or the second digital temperature signal by adopting a main control chip and a temperature measuring chip to obtain the control instruction; and sending the control command to the circuit breaker.
As an optional embodiment, after the microcontroller receives digital temperature signals output by a corresponding sensor or a signal processing circuit, the signals are subjected to logic processing and judgment through a software algorithm, and finally a corresponding temperature control algorithm is executed (for example, 70 ℃ early warning is set, the microcontroller sends a command to enable the circuit breaker to trip at 100 ℃, for example, when the temperature of a circuit board rises to 70 ℃, the microcontroller controls an indicator light of the circuit breaker to flicker, and meanwhile, the circuit breaker reports a high-temperature early warning event to the electric energy meter through Bluetooth and synchronizes the high-temperature early warning event to the electric energy meter, in addition, when the temperature of the circuit breaker continues to rise to 100 ℃, the circuit breaker receives the trip command sent by the microcontroller, if the circuit breaker is in a closing state at the moment, the circuit breaker immediately executes a switching-off action, and meanwhile, the overtemperature tripping event is reported and synchronized to the electric energy meter through Bluetooth.
Through the steps, temperature sensing equipment is additionally arranged near the incoming and outgoing line terminal, and temperature fluctuation of the incoming and outgoing line terminal area is detected so as to prejudge whether faults such as overcurrent and abnormal terminal wiring occur in the line. On the other hand, the working state of the electronic circuit board of the circuit breaker can be monitored through superposition of software algorithms and a temperature control function of the chip, when the circuit board is abnormal, the circuit board detects abnormal temperature, and early warning reporting or early warning turn-off can be carried out through a chip temperature control mechanism, so that fault preprocessing is realized. And a temperature sensing and early warning mechanism is added, so that the operation and maintenance cost can be effectively reduced. In combination with the online monitoring of the operation and maintenance background, real-time data can be acquired on the line operation condition regularly or irregularly, remotely and automatically in a system setting mode.
Example 2
According to an embodiment of the present invention, there is further provided an apparatus embodiment for implementing the circuit protection method, fig. 6 is a schematic structural diagram of a circuit protection apparatus according to an embodiment of the present invention, as shown in fig. 6, the circuit protection apparatus includes: an obtaining module 60, a sending module 62, and an executing module 64, wherein:
the obtaining module 60 obtains a first digital temperature signal uploaded by a first temperature sensing device, or obtains a second digital temperature signal uploaded by a second temperature sensing device;
the sending module 62 sends a control instruction based on the first digital temperature signal or the second digital temperature signal by using a main control circuit board;
the execution module 64 executes the opening and closing actions based on the control command by using the circuit breaker. It should be noted that the above modules may be implemented by software or hardware, for example, for the latter, the following may be implemented: the modules can be located in the same processor; alternatively, the modules may be located in different processors in any combination.
It should be noted that, the above-mentioned acquiring module 60, sending module 62 and executing module 64 correspond to steps S102 to S106 in embodiment 1, and the above-mentioned modules are the same as the examples and application scenarios realized by the corresponding steps, but are not limited to the disclosure of embodiment 1. It should be noted that the modules described above may be implemented in a computer terminal as part of an apparatus.
It should be noted that, reference may be made to the relevant description in embodiment 1 for alternative or preferred embodiments of this embodiment, and details are not described here again.
The circuit protection device may further include a processor and a memory, where the obtaining module 60, the sending module 62, the executing module 64, and the like are all stored in the memory as program units, and the processor executes the program units stored in the memory to implement corresponding functions.
The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory, and the kernel can be set to be one or more. The memory may include volatile memory in a computer readable medium, random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
According to an embodiment of the present application, there is also provided an embodiment of a non-volatile storage medium. Optionally, in this embodiment, the nonvolatile storage medium includes a stored program, and the device in which the nonvolatile storage medium is located is controlled to execute any one of the circuit protection methods when the program runs.
Optionally, in this embodiment, the nonvolatile storage medium may be located in any one of a group of computer terminals in a computer network, or in any one of a group of mobile terminals, and the nonvolatile storage medium includes a stored program.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: acquiring a first digital temperature signal uploaded by first temperature sensing equipment or acquiring a second digital temperature signal uploaded by second temperature sensing equipment; sending a control instruction based on the first digital temperature signal or the second digital temperature signal by adopting a main control circuit board; and the breaker is adopted to execute the opening and breaking actions based on the control command.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: placing initial temperature sensing equipment on the upper side of a wiring terminal to obtain the first temperature sensing equipment; and embedding the initial temperature sensing equipment into a wiring board to obtain the second temperature sensing equipment.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: the temperature of a wiring terminal is obtained by adopting the first temperature sensing equipment to sense, and the temperature of the wiring terminal is determined as the first digital temperature signal; and sensing the temperature of the wiring board by adopting the second temperature sensing equipment, and determining the temperature of the wiring board as the second digital temperature signal.
Optionally, the apparatus in which the nonvolatile storage medium is controlled when the program is running performs the following functions: sending the first digital temperature signal or the second digital temperature signal to a main control circuit board; the main control circuit board calculates the first digital temperature signal or the second digital temperature signal by adopting a main control chip and a temperature measuring chip to obtain the control instruction; and sending the control command to the circuit breaker.
According to an embodiment of the present application, there is also provided an embodiment of a processor. Optionally, in this embodiment, the processor is configured to execute a program, where the program executes any one of the circuit protection methods.
According to an embodiment of the present application, there is also provided an embodiment of an electronic device, including a memory and a processor, where the memory stores a computer program, and the processor is configured to execute the computer program to perform any one of the above circuit protection methods.
There is further provided, in accordance with an embodiment of the present application, an embodiment of a computer program product, which, when executed on a data processing device, is adapted to execute a program which initializes the steps of the circuit protection method of any of the above.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the description of each embodiment has its own emphasis, and reference may be made to the related description of other embodiments for parts that are not described in detail in a certain embodiment.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or may not be executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention, which is substantially or partly contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A circuit protection method, comprising:
acquiring a first digital temperature signal uploaded by first temperature sensing equipment or acquiring a second digital temperature signal uploaded by second temperature sensing equipment;
sending a control instruction based on the first digital temperature signal or the second digital temperature signal by using a main control circuit board;
and the breaker is adopted to execute the opening and breaking actions based on the control command.
2. The method of claim 1, wherein prior to said obtaining the first digital temperature signal uploaded by the first temperature sensing device or obtaining the second digital temperature signal uploaded by the second temperature sensing device, the method further comprises:
placing initial temperature sensing equipment on the upper side of the wiring terminal to obtain first temperature sensing equipment;
and embedding the initial temperature sensing equipment into a wiring board to obtain the second temperature sensing equipment.
3. The method of claim 1, wherein obtaining the first digital temperature signal uploaded by the first temperature sensing device or obtaining the second digital temperature signal uploaded by the second temperature sensing device comprises:
the first temperature sensing equipment is adopted to sense the temperature of the wiring terminal, and the temperature of the wiring terminal is determined as the first digital temperature signal;
and sensing by adopting the second temperature sensing equipment to obtain the temperature of the wiring board, and determining the temperature of the wiring board as the second digital temperature signal.
4. The method of claim 3, wherein sending a control command based on the first digital temperature signal or the second digital temperature signal using a master control board comprises:
sending the first digital temperature signal or the second digital temperature signal to a main control circuit board;
the main control circuit board calculates the first digital temperature signal or the second digital temperature signal by adopting a main control chip and a temperature measuring chip to obtain the control instruction;
and sending the control instruction to the circuit breaker.
5. A circuit protection device, comprising:
the acquisition module is used for acquiring a first digital temperature signal uploaded by first temperature sensing equipment or acquiring a second digital temperature signal uploaded by second temperature sensing equipment;
the transmission module is used for transmitting a control instruction based on the first digital temperature signal or the second digital temperature signal by adopting a main control circuit board;
and the execution module is used for executing the opening and separating actions based on the control command by adopting the circuit breaker.
6. A non-volatile storage medium, wherein the non-volatile storage medium stores a plurality of instructions adapted to be loaded by a processor and to perform the circuit protection method of any one of claims 1 to 4.
7. A processor arranged to run a program, wherein the program is arranged to perform the circuit protection method of any of claims 1 to 4 when running.
8. An electronic device comprising a memory and a processor, wherein the memory has stored therein a computer program, and the processor is configured to execute the computer program to perform the circuit protection method of any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211214605.1A CN115508698A (en) | 2022-09-30 | 2022-09-30 | Circuit protection method and device, storage medium and processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211214605.1A CN115508698A (en) | 2022-09-30 | 2022-09-30 | Circuit protection method and device, storage medium and processor |
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| CN115508698A true CN115508698A (en) | 2022-12-23 |
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| CN202211214605.1A Pending CN115508698A (en) | 2022-09-30 | 2022-09-30 | Circuit protection method and device, storage medium and processor |
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| Country | Link |
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| CN (1) | CN115508698A (en) |
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- 2022-09-30 CN CN202211214605.1A patent/CN115508698A/en active Pending
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