CN114976992A - Cable support adjusting method and device, electronic equipment and storage medium - Google Patents
Cable support adjusting method and device, electronic equipment and storage medium Download PDFInfo
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- CN114976992A CN114976992A CN202210712250.2A CN202210712250A CN114976992A CN 114976992 A CN114976992 A CN 114976992A CN 202210712250 A CN202210712250 A CN 202210712250A CN 114976992 A CN114976992 A CN 114976992A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
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Abstract
The invention discloses a cable support adjusting method, a cable support adjusting device, electronic equipment and a storage medium, wherein the method comprises the following steps: respectively carrying out current detection on three to-be-detected wires in the to-be-adjusted bracket to obtain to-be-used currents corresponding to the to-be-detected wires; when each current to be used meets the current detection condition, determining the displacement to be adjusted corresponding to the corresponding lead to be detected; and adjusting the distance of the corresponding to-be-detected lead based on the to-be-adjusted displacement so as to keep the electromagnetic field between the currents to be used in the to-be-adjusted bracket balanced. The problem of the unable self-adaptation regulation of cable support is solved, the effect of the interval between the cable in the automatically regulated cable support has been got.
Description
Technical Field
The invention relates to the technical field of power cables, in particular to a cable support adjusting method and device, electronic equipment and a storage medium.
Background
In order to reduce the inductive reactance during the operation of the cable and maintain the balance of the magnetic field of the cable, the cable is usually laid in a delta-shaped manner.
The triangular cable support ensures the minimum value and balance of magnetic flux through the equidistant laying of three-phase cables, but under the condition that the phase current of a power transmission line is suddenly increased, the traditional fixed triangular cable support cannot dynamically adjust the distance because the cables are fixed, and when the magnetic flux is unbalanced under the condition of unbalanced phase current, the inductance of a cable line is increased to a certain extent, specifically, when the inductance of the cable line is increased, the circulation of a metal sheath is abnormal, if the deviation is overlarge, a grounding system is damaged, and finally, a cable fire disaster is caused; secondly, the increase in the inductive reactance of the cable line can also lead to an increase in the temperature of the cable body and, if severe, even to a fire. At present, the mode of adjusting the bracket is mostly manually adjusted on site through manual work, but because the current in the cable is dynamically changeable, when the current is suddenly increased, the problem that the bracket cannot be adjusted in time exists.
In order to solve the above problems, improvements in the manner of cable holder adjustment are needed.
Disclosure of Invention
The invention provides a cable support adjusting method, a cable support adjusting device, electronic equipment and a storage medium, and aims to solve the problem that a cable support cannot be adjusted in a self-adaptive mode.
According to an aspect of the present invention, there is provided a cable holder adjusting method including:
respectively carrying out current detection on three to-be-detected wires in the to-be-adjusted bracket to obtain to-be-used currents corresponding to the to-be-detected wires;
when each current to be used meets the current detection condition, determining the displacement to be adjusted corresponding to the corresponding lead to be detected;
and adjusting the distance of the corresponding to-be-detected lead based on the to-be-adjusted displacement so as to keep the electromagnetic field between the currents to be used in the to-be-adjusted bracket balanced.
According to another aspect of the present invention, there is provided a cable holder adjusting device comprising:
the to-be-used current determining module is used for respectively carrying out current detection on three to-be-detected wires in the to-be-adjusted bracket to obtain to-be-used currents corresponding to the to-be-detected wires;
the to-be-adjusted displacement determining module is used for determining to-be-adjusted displacement corresponding to the corresponding to-be-detected lead when each to-be-used current meets the current detection condition;
and the distance adjusting module is used for adjusting the distance of the corresponding to-be-detected lead based on the to-be-adjusted displacement so as to keep the electromagnetic field between the to-be-used currents in the to-be-adjusted bracket balanced.
According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores a computer program executable by the at least one processor, the computer program being executable by the at least one processor to enable the at least one processor to perform the cable holder adjustment method according to any of the embodiments of the present invention.
According to another aspect of the present invention, there is provided a computer-readable storage medium storing computer instructions for causing a processor to perform the cable holder adjustment method according to any one of the embodiments of the present invention when the computer instructions are executed.
According to the technical scheme of the embodiment, current detection is respectively carried out on three to-be-detected wires in the to-be-adjusted support to obtain the to-be-used current corresponding to each to-be-detected wire, and the current in each to-be-detected wire is detected through the current detection equipment to obtain the to-be-used current corresponding to each to-be-detected wire. And when the current to be used in each wire to be detected meets the current detection condition, determining the displacement to be adjusted corresponding to the corresponding wire to be detected, and when the current to be used in any one of the three wires to be detected is greater than the preset percentage of the rest two currents to be used, determining the displacement to be adjusted corresponding to the corresponding wire to be detected. And adjusting the distance of the corresponding to-be-adjusted lead based on the to-be-adjusted displacement so as to keep the electromagnetic field between the currents to be used in the to-be-adjusted support balanced, sending the to-be-adjusted displacement to a target controller in the to-be-adjusted support, and controlling the to-be-adjusted support to perform corresponding distance adjustment based on the target controller. The problem of the unable self-adaptation regulation of cable support is solved, the effect of the interval between the cable in the automatically regulated cable support has been got.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present invention, nor do they necessarily limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a cable holder adjusting method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a delta-shaped cable holder according to an embodiment of the present invention;
fig. 3 is a flowchart of a cable holder adjusting method according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a cable holder adjusting device according to a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device for a cable holder adjustment method implemented by 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, 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 one
Fig. 1 is a flowchart of a cable holder adjusting method according to an embodiment of the present invention, where the method is applicable to adaptively adjust a cable pitch of a delta-shaped cable holder, and the method may be executed by a cable holder adjusting device, where the cable holder adjusting device may be implemented in a form of hardware and/or software, and the cable holder adjusting device may be configured in a computing device.
As shown in fig. 1, the method includes:
and S110, respectively carrying out current detection on three to-be-detected wires in the to-be-adjusted bracket to obtain to-be-used currents corresponding to the to-be-detected wires.
Wherein, treat that the regulation support can be understood as cable support, for example can be article font cable laying support, treat that the wire that detects can be understood as treating the cable that the regulation support drove, in this technical scheme, as shown in fig. 2, treat that the regulation support includes three cable: cable A, cable B and cable C, can stretch out and draw back automatically between every cable and the support steelframe. The current to be used is understood to be the current in the wire to be detected.
Specifically, treat each cable in the regulation support in the use, all can produce corresponding electric current in every cable, when the electric current in certain cable increases suddenly, can lead to three-phase current unbalanced, and can lead to the magnetic flux unbalanced under the unbalanced condition of three-phase current, can increase cable run inductive reactance to a certain extent, simultaneously because certain phase current of cable increases, cable body temperature increases, cable heat dissipation space probably is not enough, the high temperature that the cable body lasts from this can reduce the current-carrying capacity, can take place the conflagration seriously even seriously. Therefore, when a certain phase current of the cable is increased, the distance between the cable to be adjusted and the other cables needs to be adjusted, so that the distance between the cable with the increased current and the other cables is increased. In order to determine whether the current in each wire to be detected in the bracket to be adjusted increases, the current to be used in each wire to be detected needs to be detected.
Optionally, the current detection is performed on three to-be-detected wires in the to-be-adjusted bracket respectively to obtain to-be-used currents corresponding to the to-be-detected wires, and the current detection includes: and respectively carrying out current detection on three to-be-detected wires in the three-phase power supply based on current detection equipment installed in the to-be-adjusted bracket to obtain to-be-used currents corresponding to the to-be-detected wires.
A current detection device is understood to be an instrument device for detecting a current in a line to be detected.
Specifically, a three-phase power supply is adopted in the to-be-adjusted support, the three-phase power supply comprises current 1, current 2 and current 3, the three currents exist in different cables respectively, current detection equipment is installed in the to-be-adjusted support, the currents in the to-be-detected wires can be detected at intervals or in real time through the current detection equipment, and the currents to be used in the to-be-detected wires can be obtained.
And S120, when each current to be used meets the current detection condition, determining the displacement to be adjusted corresponding to the corresponding lead to be detected.
Here, the current detection condition may be understood as a detection condition for detecting whether or not the current to be used suddenly increases, and for example, the current detection condition may be set to detect that one of the currents in the three-phase power supply suddenly increases and exceeds 5% of the other two currents. The displacement to be adjusted can be understood as a distance value which needs to be adjusted when a certain wire to be detected needs to be adjusted.
Specifically, the current to be used in each wire to be detected is detected according to preset current detection conditions, and whether the current to be used is suddenly increased or not can be determined, so that when the current to be used in a certain phase of wire to be detected is suddenly increased, the corresponding distance adjustment is performed on the wire to be detected, and the displacement to be adjusted of the wire to be detected, which needs to be adjusted, is determined.
Optionally, when each current to be used satisfies the current detection condition, determining the displacement to be adjusted corresponding to the corresponding wire to be detected includes: for each current to be used, if the current to be used is larger than a preset current threshold, determining a current wire to be detected corresponding to the current to be used; and determining the displacement to be adjusted corresponding to the current lead to be detected.
The current to be used can be understood as the current in the to-be-used wire which is suddenly increased in the current to be used, any current in the three to-be-detected wires can be taken as the current to be used, and the preset current threshold can be understood as the current value which is determined according to the current values corresponding to the preset percentages of the rest two currents to be used. The current line to be detected can be understood as a line corresponding to the current to be used.
Specifically, for each current to be used, whether the current to be used is larger than the preset percentage of the rest two currents to be used is determined, if yes, the current wire to be detected corresponding to the current to be used is determined, the distance between the current wire to be detected is adjusted, and the displacement to be adjusted corresponding to the current wire to be detected is determined.
For example, if the current value to be used of a certain phase is greater than 5% of any one of the remaining two currents to be used, it may be determined that the current to be used is greater than a preset current threshold value, at this time, the current wire to be detected of the current wire to be detected is determined, and the displacement to be adjusted corresponding to the current wire to be detected is determined.
Optionally, the determining the displacement to be adjusted corresponding to the current lead to be detected includes: determining a current difference to be used corresponding to the current wire to be detected according to the difference value between the initial current value and the current value of the current wire to be detected; obtaining a result to be used based on the ratio of the current difference to be used to the initial current value; and determining the displacement to be adjusted corresponding to the current lead to be detected based on the product of the result to be used and the initial distance of the current lead to be detected.
The initial current value may be understood as a current value corresponding to the current wire to be detected at an initial time, or may be understood as a current value corresponding to the current wire to be detected when the circuits to be used in the three power supplies are balanced. The current value can be understood as a current value corresponding to the sudden increase of the current to be used in the current wire to be detected. The current difference to be used can be understood as the difference between the initial current value and the present current value based on the present wire to be detected.
Specifically, the displacement to be adjusted when the bracket to be adjusted performs distance adjustment can be obtained through a magnetic flux formula and a geometric formula, wherein, assuming that three-phase load current is about I under initial conditions, the initial gap of the three-phase cable is r, and then the magnetic induction intensity of one phase of cable to the other phase of cable is:
wherein B represents magnetic induction,. mu. 0 Denotes the vacuum permeability, I denotes the initial current value, and r denotes the initial spacing between the wires to be detected.
When a certain phase current is increased by Δ I, the magnetic induction intensity can be obtained by the following formula:
wherein, mu 0 Representing the vacuum permeability, I representing the initial current value, Δ I representing the current difference to be used, r representing the initial spacing between the wires to be inspected, and Δ r representing the displacement to be adjusted.
Based on this, the displacement to be adjusted corresponding to the current lead to be detected can be obtained:
wherein I represents an initial current value, Δ I represents a current difference to be used, r represents an initial distance between the wires to be detected, and Δ r represents a displacement to be adjusted.
S130, adjusting the distance of the corresponding to-be-detected lead based on the to-be-adjusted displacement so as to keep the electromagnetic field between the to-be-used currents in the to-be-adjusted support balanced.
Specifically, after the displacement to be adjusted is determined, the corresponding distance adjustment can be performed on the bracket to be adjusted according to the displacement to be adjusted, so that the electromagnetic field between the currents to be used in the bracket to be adjusted is kept balanced.
Optionally, the adjusting the distance between the corresponding to-be-detected wires based on the to-be-adjusted displacement to balance the electromagnetic field between the currents to be used in the to-be-adjusted bracket includes: and sending the displacement to be adjusted to a target controller in the support to be adjusted, and performing distance adjustment on the current wire to be detected by the target controller based on the displacement to be adjusted so as to keep an electromagnetic field between currents to be used corresponding to the wires to be detected in the support to be adjusted balanced.
The target controller is understood to be a controller in the stand to be adjusted for adjusting the distance between the cables.
Specifically, after the displacement to be adjusted is determined, the displacement to be adjusted is sent to the target controller, and then the target controller can perform corresponding distance adjustment on the current wire to be detected according to the displacement to be adjusted, so that the electromagnetic field between the currents to be used corresponding to the wires to be detected in the bracket to be adjusted is kept balanced.
It should be noted that the to-be-adjusted bracket is a delta-shaped bracket, is respectively connected with three cables in the three power supplies, and can realize the effect of adjusting the distance between the cables by adjusting the distance between the to-be-adjusted bracket.
According to the technical scheme of the embodiment, current detection is respectively carried out on three to-be-detected wires in the to-be-adjusted support to obtain the to-be-used current corresponding to each to-be-detected wire, and the current in each to-be-detected wire is detected through the current detection equipment to obtain the to-be-used current corresponding to each to-be-detected wire. And when the current to be used in each wire to be detected meets the current detection condition, determining the displacement to be adjusted corresponding to the corresponding wire to be detected, and when the current to be used in any one of the three wires to be detected is greater than the preset percentage of the rest two currents to be used, determining the displacement to be adjusted corresponding to the corresponding wire to be detected. And adjusting the distance of the corresponding to-be-adjusted lead based on the to-be-adjusted displacement so as to keep the electromagnetic field between the currents to be used in the to-be-adjusted support balanced, sending the to-be-adjusted displacement to a target controller in the to-be-adjusted support, and controlling the to-be-adjusted support to perform corresponding distance adjustment based on the target controller. The problem of the unable self-adaptation regulation of cable support is solved, the effect of the interval between the cable in the automatically regulated cable support has been got.
Example two
Fig. 3 is a flowchart of a bracket adjusting method according to the second embodiment of the present invention, and optionally, after the distance adjustment is performed on the corresponding to-be-detected wires based on the to-be-adjusted displacement so as to keep an electromagnetic field between currents to be used in the bracket to be adjusted balanced, it may also be determined whether to perform secondary distance adjustment on the to-be-determined wires according to the to-be-determined temperatures corresponding to the to-be-determined wires, so that the distance between the to-be-determined wires in the bracket to be adjusted is the maximum distance.
As shown in fig. 3, the method includes:
s210, respectively carrying out current detection on three to-be-detected wires in the to-be-adjusted bracket to obtain to-be-used currents corresponding to the to-be-detected wires.
And S220, when each current to be used meets the current detection condition, determining the displacement to be adjusted corresponding to the corresponding lead to be detected.
And S230, adjusting the distance of the corresponding to-be-detected lead based on the to-be-adjusted displacement so as to keep the electromagnetic field between the currents to be used in the to-be-adjusted bracket balanced.
And S240, acquiring the temperature to be determined corresponding to each lead to be determined based on the temperature sensor.
A temperature sensor is understood to be a sensor for detecting the temperature of the respective line to be detected. The lead to be determined may be understood as each lead to be detected, and the temperature to be determined may be understood as the temperature corresponding to each lead to be determined.
Specifically, when the current to be used in the wires to be detected increases, the temperature of the corresponding wires to be detected increases, and fire and other problems may occur in severe cases, so that after the corresponding distance adjustment is performed on the bracket to be adjusted based on the current to be used, the temperature to be determined of each wire to be detected needs to be detected to determine whether the temperature to be determined meets the corresponding temperature detection condition.
And S250, aiming at each temperature to be determined, if the current temperature to be determined is greater than a preset temperature threshold value, determining the current lead to be determined corresponding to the current temperature to be determined.
The preset temperature threshold can be understood as the highest temperature that the wire to be detected can bear. It can be understood that the current lead to be determined may be a lead of which the temperature is higher than a preset temperature threshold in any lead to be determined, and the current temperature to be determined may be a temperature corresponding to the current lead to be determined.
Specifically, the temperature to be determined of each wire to be determined is detected through a temperature sensor, whether the current temperature to be determined is larger than a preset temperature threshold value or not is determined, and if yes, the wire to be determined corresponding to the current temperature to be determined is determined.
And S260, controlling the current lead to be determined to perform secondary distance adjustment based on the target controller so as to enable the distance between the leads to be determined in the support to be adjusted to be the maximum distance.
The maximum distance is understood to be the maximum displacement of the support to be adjusted, which allows the adjustment of the distance.
Specifically, if the wires larger than the preset temperature threshold exist between the wires to be determined after the first-time distance adjustment is performed on the bracket to be adjusted according to the current to be used, the second-time distance adjustment is performed on the current wires to be determined based on the target controller, and when the second-time distance adjustment is performed, the distance between the wires to be determined in the bracket to be adjusted is directly adjusted to be the maximum distance, so that the wires to be determined can be better cooled.
It should be noted that, in this technical solution, if the electromagnetic field between the currents of the cables in the to-be-adjusted bracket is balanced, and the temperature of each cable is lower than the preset temperature threshold, the target controller may control the to-be-adjusted bracket to return to the initial distance.
Optionally, after the controlling the current wire to be determined to perform the secondary distance adjustment based on the target controller, the method further includes: and if the current temperature to be determined is greater than the preset temperature threshold value, generating a corresponding alarm prompt, and sending the alarm prompt to a target client, so that relevant workers can timely process the corresponding support to be adjusted based on the alarm prompt. The target client can be understood as a mobile device of a related worker, or a monitoring platform or other devices.
According to the technical scheme, the temperature to be determined corresponding to each wire to be determined is obtained based on the temperature sensor, for each temperature to be determined, if the current temperature to be determined is larger than a preset temperature threshold value, the current wire to be determined corresponding to the current temperature to be determined is determined, and the current wire to be determined is controlled to perform secondary distance adjustment based on the target controller, so that the distance between the wires to be determined in the support to be adjusted is the maximum distance. The problem of treat that adjust the support and carry out interval adjustment back, still have the high temperature of certain cable in treating adjusting the support is solved, got and carried out secondary regulation to the cable support according to the cable temperature to avoid the effect of high temperature between the cable in the cable support.
EXAMPLE III
Fig. 4 is a schematic structural diagram of a cable holder adjusting device according to a third embodiment of the present invention, where the cable holder adjusting device includes: a current to be used determination module 310, a displacement to be adjusted determination module 320, and a spacing adjustment module 330.
The to-be-used current determining module 310 is configured to perform current detection on three to-be-detected wires in the to-be-adjusted bracket respectively to obtain to-be-used currents corresponding to the to-be-detected wires;
the to-be-adjusted displacement determining module 320 is configured to determine to-be-adjusted displacements corresponding to the corresponding to-be-detected wires when the to-be-used currents meet the current detection condition;
and the distance adjusting module 330 is configured to perform distance adjustment on the corresponding to-be-detected lead based on the to-be-adjusted displacement, so that an electromagnetic field between currents to be used in the to-be-adjusted bracket is kept balanced.
According to the technical scheme of the embodiment, current detection is respectively carried out on three wires to be detected in the bracket to be adjusted to obtain the current to be used corresponding to each wire to be detected, and the current to be used corresponding to each wire to be detected can be obtained by detecting the current in each wire to be detected through the current detection equipment. And when the current to be used in each wire to be detected meets the current detection condition, determining the displacement to be adjusted corresponding to the corresponding wire to be detected, and when the current to be used in any one of the three wires to be detected is greater than the preset percentage of the rest two currents to be used, determining the displacement to be adjusted corresponding to the corresponding wire to be detected. And adjusting the distance of the corresponding to-be-adjusted lead based on the to-be-adjusted displacement so as to keep the electromagnetic field between the currents to be used in the to-be-adjusted support balanced, sending the to-be-adjusted displacement to a target controller in the to-be-adjusted support, and controlling the to-be-adjusted support to perform corresponding distance adjustment based on the target controller. The problem of the unable self-adaptation regulation of cable support is solved, the effect of the interval between the cable in the automatically regulated cable support has been got.
Optionally, the to-be-used current determining module is configured to perform current detection on three to-be-detected wires in the three-phase power supply respectively based on current detection equipment installed in the to-be-adjusted support, so as to obtain to-be-used currents corresponding to the to-be-detected wires.
Optionally, the to-be-adjusted displacement determining module includes: the current to-be-detected wire determining unit is used for determining a current to be detected corresponding to each current to be used if the current to be used is larger than a preset current threshold; the preset current threshold value is determined according to current values corresponding to preset percentages of the rest two currents to be used;
and the to-be-adjusted displacement determining unit is used for determining the to-be-adjusted displacement corresponding to the current to-be-detected lead.
Optionally, the to-be-adjusted displacement determining unit includes: the current difference to be used determining subunit is used for determining the current difference to be used corresponding to the current wire to be detected according to the difference value between the initial current value and the current value of the current wire to be detected;
a to-be-used result determining subunit, configured to obtain a to-be-used result based on a ratio of the to-be-used current difference to the initial current value;
and the to-be-adjusted displacement determining subunit is used for determining the to-be-adjusted displacement corresponding to the current wire to be detected based on the product of the to-be-used result and the initial distance of the current wire to be detected.
Optionally, the distance adjusting module is configured to send the displacement to be adjusted to a target controller in the support to be adjusted, and the target controller performs distance adjustment on the current wire to be detected based on the displacement to be adjusted, so that an electromagnetic field between currents to be used corresponding to the wires to be detected in the support to be adjusted is kept balanced.
Optionally, the support adjusting device further includes: the to-be-determined temperature determining module is used for acquiring to-be-determined temperatures corresponding to the to-be-determined leads based on the temperature sensors;
the current to-be-determined lead determining module is used for determining a current to-be-determined lead corresponding to the current to-be-determined temperature if the current to-be-determined temperature is greater than a preset temperature threshold value for each temperature to be determined;
and the secondary distance adjusting module is used for controlling the current wires to be determined to perform secondary distance adjustment based on the target controller so as to enable the distance between the wires to be determined in the bracket to be adjusted to be the maximum distance.
Optionally, the support adjusting device is further configured to generate a corresponding warning prompt if the current temperature to be determined is greater than the preset temperature threshold, and send the warning prompt to the target client.
The support adjusting device provided by the embodiment of the invention can execute the support adjusting method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the executing method.
Example four
FIG. 5 illustrates a schematic diagram of an electronic device 10 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital assistants, cellular phones, smart phones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 5, the electronic device 10 includes at least one processor 11, and a memory communicatively connected to the at least one processor 11, such as a Read Only Memory (ROM)12, a Random Access Memory (RAM)13, and the like, wherein the memory stores a computer program executable by the at least one processor, and the processor 11 can perform various suitable actions and processes according to the computer program stored in the Read Only Memory (ROM)12 or the computer program loaded from a storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data necessary for the operation of the electronic apparatus 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
A number of components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, or the like; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network such as the internet and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, or the like. The processor 11 performs the various methods and processes described above, such as the cable holder adjustment method.
In some embodiments, the cable holder adjustment method may be implemented as a computer program tangibly embodied in a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the cable holder adjustment method described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform the cable holder adjustment method by any other suitable means (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), system on a chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
A computer program for implementing the cable holder adjustment method of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be performed. A computer program can execute entirely on a machine, partly on a machine, as a stand-alone software package partly on a machine and partly on a remote machine or entirely on a remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. A computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), blockchain networks, and the internet.
The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical host and VPS service are overcome.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present invention may be executed in parallel, sequentially, or in different orders, and are not limited herein as long as the desired results of the technical solution of the present invention can be achieved.
The above-described embodiments should not be construed as limiting the scope of the invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A cable holder adjustment method, comprising:
respectively carrying out current detection on three to-be-detected wires in the to-be-adjusted bracket to obtain to-be-used currents corresponding to the to-be-detected wires;
when each current to be used meets the current detection condition, determining the displacement to be adjusted corresponding to the corresponding lead to be detected;
and adjusting the distance of the corresponding to-be-detected lead based on the to-be-adjusted displacement so as to keep the electromagnetic field between the currents to be used in the to-be-adjusted bracket balanced.
2. The method according to claim 1, wherein the current detection is performed on three wires to be detected in the bracket to be adjusted respectively to obtain the current to be used corresponding to each wire to be detected, and the method comprises the following steps:
and respectively carrying out current detection on three to-be-detected wires in the three-phase power supply based on current detection equipment installed in the to-be-adjusted bracket to obtain to-be-used currents corresponding to the to-be-detected wires.
3. The method according to claim 1, wherein determining the displacement to be adjusted corresponding to the corresponding wire to be detected when each current to be used satisfies a current detection condition comprises:
for each current to be used, if the current to be used is larger than a preset current threshold, determining a current wire to be detected corresponding to the current to be used; the preset current threshold is determined according to current values corresponding to preset percentages of the rest two currents to be used;
and determining the displacement to be adjusted corresponding to the current lead to be detected.
4. The method according to claim 3, wherein the determining the displacement to be adjusted corresponding to the current lead to be detected comprises:
determining a current difference to be used corresponding to the current wire to be detected according to the difference value between the initial current value and the current value of the current wire to be detected;
obtaining a result to be used based on the ratio of the current difference to be used to the initial current value;
and determining the displacement to be adjusted corresponding to the current lead to be detected based on the product of the result to be used and the initial distance of the current lead to be detected.
5. The method according to claim 1, wherein the adjusting the distance of the corresponding wire to be detected based on the displacement to be adjusted to balance the electromagnetic field between the currents to be used in the bracket to be adjusted comprises:
and sending the displacement to be adjusted to a target controller in the support to be adjusted, and performing distance adjustment on the current wire to be detected by the target controller based on the displacement to be adjusted so as to keep an electromagnetic field between currents to be used corresponding to the wires to be detected in the support to be adjusted balanced.
6. The method according to claim 1, wherein after the adjusting the distance of the corresponding wire to be detected based on the displacement to be adjusted to balance the electromagnetic field between the currents to be used in the bracket to be adjusted, the method further comprises:
acquiring the temperature to be determined corresponding to each lead to be determined based on a temperature sensor;
for each temperature to be determined, if the current temperature to be determined is greater than a preset temperature threshold, determining a current lead to be determined corresponding to the current temperature to be determined;
and controlling the current wires to be determined to perform secondary distance adjustment based on the target controller so as to enable the distance between the wires to be determined in the bracket to be adjusted to be the maximum distance.
7. The method of claim 6, further comprising, after said controlling the current wire to be determined to make the secondary pitch adjustment based on the target controller:
and if the current temperature to be determined is greater than the preset temperature threshold, generating a corresponding alarm prompt and sending the alarm prompt to a target client.
8. A cable holder adjustment device, comprising:
the to-be-used current determining module is used for respectively carrying out current detection on three to-be-detected wires in the to-be-adjusted bracket to obtain to-be-used currents corresponding to the to-be-detected wires;
the to-be-adjusted displacement determining module is used for determining to-be-adjusted displacement corresponding to the corresponding to-be-detected lead when each to-be-used current meets the current detection condition;
and the distance adjusting module is used for adjusting the distance of the corresponding to-be-detected lead based on the to-be-adjusted displacement so as to keep the electromagnetic field between the to-be-used currents in the to-be-adjusted bracket balanced.
9. An electronic device, characterized in that the electronic device comprises:
one or more processors; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the cable holder adjustment method of any one of claims 1-7.
10. A computer-readable storage medium storing computer instructions for causing a processor to perform the cable holder adjustment method of any one of claims 1-7 when executed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210712250.2A CN114976992A (en) | 2022-06-22 | 2022-06-22 | Cable support adjusting method and device, electronic equipment and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210712250.2A CN114976992A (en) | 2022-06-22 | 2022-06-22 | Cable support adjusting method and device, electronic equipment and storage medium |
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