CN113131612A - Intelligent power distribution monitoring method and system, intelligent terminal and storage medium - Google Patents
Intelligent power distribution monitoring method and system, intelligent terminal and storage medium Download PDFInfo
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- H—ELECTRICITY
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Abstract
The application relates to an intelligent power distribution monitoring method, an intelligent power distribution monitoring system, an intelligent terminal and a storage medium, which belong to the field of power technology, wherein the method comprises the steps of acquiring voltage values of monitoring points according to a preset acquisition cycle; comparing the voltage value with a corresponding preset voltage value range to generate a fault identifier, and integrating and generating voltage information; supplementing a voltage information table of a monitoring point according to the voltage information, wherein the voltage information table is composed of a plurality of voltage information; acquiring an updating request sent by a user; responding to the updating request, screening out voltage information with a fault identifier of 'normal' from the voltage information table, and generating a normal voltage information table, wherein the normal voltage information table is in one-to-one correspondence with the monitoring points; generating a new voltage value range according to the normal voltage information table; and updating the corresponding preset voltage value range according to the new voltage value range. The method and the device have the effect of minimizing the occurrence of false alarm or failure in time.
Description
Technical Field
The present application relates to the field of power technologies, and in particular, to an intelligent power distribution monitoring method, system, intelligent terminal, and storage medium.
Background
Distribution monitoring refers to supervision and control over the operating conditions of the power grid. The staff can discover the fault and abnormal operation condition in time in the operation of the power grid through the power distribution monitoring system, so as to temporarily power off the area near the power grid, the staff can check and repair the fault point during the power off period, and the power supply of the area is recovered after the repair is completed.
The invention patent with the publication number of CN106443361A proposes a method, a device and a system for monitoring online abnormity in a power grid, wherein the method comprises the following steps: periodically acquiring voltage data on monitoring points arranged at specific positions of a power grid; comparing the voltage data of each monitoring point with a corresponding preset threshold range, and confirming abnormal monitoring points; and the data of the abnormal monitoring points are acquired and then stored, so that the abnormal data can be analyzed by the staff conveniently, and fault points can be rapidly checked.
The related art described above has the following drawbacks: under the background of rapid development of current economy, regional population and power loads are changing day by day, and the situation that false alarm is caused or faults cannot be found in time is caused when the threshold value serving as the basis for error report is kept unchanged, so that the power utilization quality of people is influenced.
Disclosure of Invention
In order to reduce the occurrence of false alarm or failure in time and guarantee the electricity consumption quality of people, the application provides an intelligent power distribution monitoring method, an intelligent power distribution monitoring system, an intelligent terminal and a storage medium.
In a first aspect, the present application provides an intelligent power distribution monitoring method, which adopts the following technical scheme:
an intelligent power distribution monitoring method, comprising:
acquiring voltage values of all monitoring points according to a preset acquisition period;
comparing the voltage value with a corresponding preset voltage value range to generate a fault identifier, and integrating to generate voltage information, wherein the voltage information comprises the voltage value and the fault identifier, and the fault identifier consists of a normal state and a fault state;
supplementing a voltage information table of the monitoring point according to the voltage information, wherein the voltage information table is composed of a plurality of voltage information;
acquiring an updating request sent by a user;
responding to the updating request, screening out voltage information with a fault identifier of 'normal' from the voltage information table, and generating a normal voltage information table, wherein the normal voltage information table is in one-to-one correspondence with monitoring points;
generating a new voltage value range according to the normal voltage information table;
and updating the corresponding preset voltage value range according to the new voltage value range.
By adopting the technical scheme, the voltage information and the fault identification of each monitoring point are obtained, the voltage information table of each monitoring point is recorded and generated, after the power manager sends an updating request, a new voltage value range is generated according to normal voltage information, namely, the threshold value for judging the fault is adjusted, so that the threshold value conforms to the actual condition of the corresponding area as far as possible, the condition that the fault is mistakenly reported or cannot be found in time is reduced as far as possible, each fault is judged as accurately as possible, and the power utilization quality of people is guaranteed.
Optionally, the monitoring point corresponds to a unique monitoring point number;
comparing the voltage value with a corresponding preset voltage value range to generate a fault identifier, and integrating and generating voltage information specifically includes:
judging whether the voltage value belongs to a corresponding preset voltage value range or not;
if the voltage value does not belong to the corresponding preset voltage value range, generating a fault identifier in a fault state, integrating the fault identifier and the voltage value to generate voltage information of a corresponding monitoring point, generating an alarm instruction and sending the alarm instruction to a user terminal;
acquiring a first modification request sent by a user, wherein the first modification request comprises a plurality of monitoring point numbers;
and responding to the first modification request, and modifying the fault identification of the monitoring point corresponding to the monitoring point number to be normal.
By adopting the technical scheme, if the voltage value is judged to be abnormal according to the currently set voltage value range, an alarm is sent to a user, the user arrives at the field to perform sampling observation, the actual condition of power supply is checked, whether the fault alarm is correct or not is judged, inaccurate fault identification can be modified, and the accuracy of the voltage information table is guaranteed.
Optionally, after determining whether the voltage value belongs to a corresponding preset voltage value range, the method further includes:
if the voltage value belongs to the corresponding preset voltage value range, generating a fault identifier in a normal state, and integrating the fault identifier and the voltage value to generate voltage information of a corresponding monitoring point;
randomly generating monitoring point numbers corresponding to voltage information with a plurality of fault identifications of being 'normal' and feeding the monitoring point numbers back to a user;
acquiring a second modification request sent by a user, wherein the second modification request comprises a plurality of monitoring point numbers;
and in response to the second modification request, modifying the fault identification of the voltage information corresponding to the monitoring point number into 'fault'.
By adopting the technical scheme, if the voltage value is judged to be normal according to the currently set voltage value range, a plurality of monitoring points judged to be normal are randomly extracted for the user to randomly patrol, and if a problem is found, the problem can be timely modified, so that the situation that the voltage value range is excessively divided is avoided, and the abnormal voltage value is also judged to be normal.
Optionally, the update request includes monitoring point numbers of a plurality of monitoring points selected by the user;
after the obtaining of the update request sent by the user, the method further includes:
and acquiring a voltage information table corresponding to the monitoring point according to the monitoring point number in the updating request so as to generate a normal voltage information table.
By adopting the technical scheme, a user can select the monitoring points with more false alarm times according to actual conditions, and the selected monitoring points are updated in the voltage value range, so that the flexibility of the user in updating the range is improved, and the whole judgment system is more and more accurate.
Optionally, the voltage information further includes a generation time point corresponding to the voltage value;
before the step of judging whether the voltage value belongs to the corresponding preset voltage value range, the method further comprises the following steps:
acquiring a current time point as a generation time point, and binding the current time point with the voltage value;
and acquiring a corresponding preset voltage value range of the monitoring point at the generation time point.
Through adopting above-mentioned technical scheme, because the power consumption number of different time quantums is different in same day, consequently can lead to the load of same monitoring point in different time quantums different, predetermine different voltage value scope for same monitoring point according to the time for correct voltage value's scope is suitable for the local conditions more, thereby helps guaranteeing fault diagnosis's accuracy.
Optionally, the generating a new voltage value range according to the normal voltage information table specifically includes:
according to the voltage value and the generation time point, clustering the voltage information in the normal voltage information table to generate a plurality of normal voltage information sub-tables;
generating a generating time period corresponding to the normal voltage information sub-table according to the generating time point of the voltage information in the normal voltage information sub-table;
and generating a new voltage value range according to the voltage values of the voltage information in the plurality of normal voltage information sub-tables, wherein the new voltage value range corresponds to the generation time period one by one.
By adopting the technical scheme, one normal voltage information table is divided into a plurality of sub-tables through clustering, and a generation time period and a voltage value range are generated according to the sub-tables, so that the voltage value range is more practical, and the possibility of fault misinformation is further reduced.
Optionally, after generating the new voltage value range according to the normal voltage information table, the method further includes:
acquiring monitoring point numbers of corresponding monitoring points according to the normal voltage information table;
acquiring the grade of the monitoring point corresponding to the monitoring point number;
generating a safe voltage value range according to the grade of the monitoring point;
judging whether each new voltage value range of the monitoring point belongs to the safe voltage value range or not;
and if the new voltage value range does not belong to the safe voltage value range, updating the new voltage value range according to the safe voltage value range, and generating notification information to feed back to a user.
By adopting the technical scheme, the safe voltage value range specifies the maximum reasonable voltage range, when the generated new voltage value range exceeds the safe range, the new voltage value range is directly modified to be consistent with the normal principle, and the generated notification information is fed back to the user to prompt the user to check in time.
In a second aspect, the present application provides an intelligent power distribution monitoring system, which adopts the following technical scheme:
an intelligent power distribution monitoring system comprising:
the voltage information generation module is used for acquiring the voltage value of each monitoring point according to a preset acquisition period; comparing the voltage value with a corresponding preset voltage value range to generate a fault identifier, and integrating to generate voltage information, wherein the voltage information comprises the voltage value and the fault identifier, and the fault identifier consists of a normal state and a fault state;
the voltage information table generating module is used for supplementing a voltage information table of the monitoring point according to the voltage information, and the voltage information table is composed of a plurality of voltage information;
the voltage value range updating module is used for acquiring an updating request sent by a user; responding to the updating request, screening out voltage information with a fault identifier of 'normal' from the voltage information table, and generating a normal voltage information table, wherein the normal voltage information table is in one-to-one correspondence with monitoring points; generating a new voltage value range according to the normal voltage information table; and updating the corresponding preset voltage value range according to the new voltage value range.
By adopting the technical scheme, the new voltage value range of each monitoring point is generated based on the normal voltage value under the actual condition, and the previous voltage value range is updated and adjusted, so that the fault judgment made according to the voltage value range is favorably ensured to be in accordance with the actual condition, and the possibility of false alarm and missed alarm is reduced.
In a third aspect, the present application provides an intelligent terminal, which adopts the following technical scheme:
an intelligent terminal comprising a memory and a processor, said memory having stored thereon a computer program that can be loaded by the processor and that executes the method according to the first aspect.
By adopting the technical scheme, the preset voltage value range is updated according to the normal voltage information table, so that the voltage value range is closer to the actual condition, and the power utilization quality of a user can be ensured by taking the voltage value range as a judgment condition.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer readable storage medium comprising a computer program stored thereon which is loadable by a processor and adapted to carry out the method of the first aspect.
By adopting the above technical solution, after the computer-readable storage medium is loaded into any computer, the computer can execute the intelligent power distribution monitoring method of the first aspect.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the range of the previous voltage value is adjusted according to the voltage value without the fault condition under the actual condition, so that the fault judgment made according to the range of the voltage value is beneficial to ensuring to meet the actual condition, and the possibility of false alarm and missing report is reduced;
2. different voltage value ranges are preset for the same monitoring point according to time, so that the range of the correct voltage value is more consistent with the actual situation, and the accuracy of fault judgment is favorably ensured.
Drawings
Fig. 1 is a schematic flowchart of an intelligent power distribution monitoring method according to an embodiment of the present application.
Fig. 2 is a flowchart illustrating the S100 sub-step for generating voltage information according to an embodiment of the present disclosure.
Fig. 3 is a flowchart illustrating the sub-step S600 of generating a new voltage value range and notification information according to an embodiment of the present application.
Fig. 4 is a block diagram of an intelligent power distribution monitoring system according to an embodiment of the present application.
Description of reference numerals: 1. a voltage information generation module; 2. a voltage information table generating module; 3. a voltage value range updating module; 31. a normal voltage screening submodule; 32. a new voltage value range generation submodule; 33. and the voltage value range updating submodule.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses an intelligent power distribution monitoring method. Referring to fig. 1, the intelligent power distribution monitoring method includes:
s100: and generating the voltage information of each monitoring point according to a preset voltage value range and a modification request sent by a user.
Wherein the voltage information includes a voltage value, a generation time, and a fault identification. The fault flag is composed of two states, i.e., "normal" and "fault", and in this embodiment, the fault flag in the "normal" state is "1" and the fault flag in the "fault" state is "0".
It should be noted that the distribution network is generally a radiation structure, the voltage is converted into a conventional power consumption voltage from a central high-voltage base station through multi-stage voltage reduction and then is transmitted to the user side, and the monitoring points are often arranged on the distribution transformer and the representative user side. When the voltage value of a certain monitoring point is normal, the voltage value of the area near the monitoring point can be basically represented to be normal. Specifically, in connection with fig. 2, S100 includes the following sub-steps:
s101: and acquiring the voltage value of each monitoring point according to a preset acquisition period.
Wherein, each monitoring point corresponds to a unique monitoring point number, and different monitoring point numbers represent different monitoring points. Specifically, the voltage values of the monitoring points are obtained through the circuit setting of the monitoring points, and the voltage values correspond to the monitoring point numbers of the monitoring points one by one.
S102: and acquiring the current time point as a generation time point, and generating voltage information.
Wherein the generation timeThe spot was accurate to minutes. Specifically, the current objective time is obtained, a generation time point equal to the current objective time is generated, and the generation time point and a voltage value corresponding to the same monitoring point number are integrated to generate voltage information. For example, if the monitoring point number of a certain monitoring point is x, the monitoring point is obtained to be at
The voltage value at the moment of time is
Then the voltage information of the monitoring point is included as
Is generated as a sum of
The voltage value of (2).
S103: and acquiring the corresponding preset voltage value range of each monitoring point at the generation time point.
A plurality of voltage value ranges are preset in each monitoring point, each voltage value range corresponds to a generation time period, all the generation time periods can cover 24 hours in addition, and no intersection exists between any two generation time periods. It should be noted that the voltage value range of a certain monitoring point represents the range of the normal voltage value of the monitoring point in the corresponding generation time period.
Specifically, the monitoring points are taken as the cycle characteristics, in each cycle, the generation time period divided for the monitoring points in the current cycle is firstly acquired, and then the voltage value range is acquired according to the generation time period to which the acquired generation time points belong. For example, if the monitoring point with the monitoring point number x corresponds to and is divided into 3 generation time periods: [
,
)、[
,
) And 2
,
)，
Generating a time point
Belongs to [ 2 ]
,
) This generation period, the range of the acquired voltage value is the generation period
,
) Corresponding to the preset voltage value range
,
)。
S104: and comparing the voltage value of the monitoring point with a corresponding preset voltage value range to generate a fault identifier.
Specifically, whether the voltage value of each monitoring point belongs to a corresponding preset voltage value range or not is sequentially judged, if the voltage value of a certain monitoring point does not belong to the corresponding preset voltage value range, a fault identifier of '0' (the state is 'fault') is generated, and the generated fault identifier is supplemented into the voltage information of the monitoring point; if the voltage value of the monitoring point belongs to the corresponding preset voltage value range, a fault identifier of '1' (the state is 'normal') is generated, and then the generated fault identifier is also supplemented into the voltage information of the monitoring point.
And when the judgment of the voltage values of all the monitoring points is finished, synchronously jumping to S105 and S109.
S105: and judging whether voltage information with a fault mark of 0 exists in all the voltage information.
Specifically, if there is no voltage information with the fault flag being "0", it means that all voltage values are currently determined to be normal, and the system has no response; if there is voltage information of the fault flag "0", it jumps to S106.
S106: and generating an alarm instruction and feeding the alarm instruction back to a user.
And the alarm instruction comprises monitoring point numbers corresponding to all voltage information with the fault identifier of 0. Specifically, all monitoring point numbers corresponding to the voltage values judged to be abnormal at present are sent to the user terminal, and the monitoring point numbers are converted into fault monitoring point addresses according to a monitoring point address corresponding table preset in the user terminal and displayed on a terminal screen for a user to check.
S107: a first modification request sent by a user is obtained.
And the first modification request comprises a monitoring point number corresponding to the monitoring point selected by the user. Specifically, after receiving the monitoring point number, the user can actually go to the corresponding fault monitoring point address to perform voltage detection and fault troubleshooting. If the user finds that the voltage condition of the area represented by certain fault monitoring points in the alarm instruction is actually normal and no fault exists after the user is examined, the monitoring points can be selected on the user terminal, then a certain virtual button on a screen is clicked, and a first modification request is sent.
S108: in response to the first modification request, the corresponding fault flag is modified to "normal".
Specifically, after receiving the first modification request, the corresponding voltage information is acquired according to the monitoring point number in the first modification request, and the fault identifier in the voltage information, which is originally in the state of "0", is modified to "1".
S109: and randomly generating a plurality of monitoring point numbers and feeding back the numbers to the user.
Specifically, the voltage information with N fault identifications being '1' is randomly extracted, N is larger than 0, monitoring point numbers corresponding to the N voltage information are obtained and sent to the user terminal, normal monitoring point addresses corresponding to the N monitoring point numbers are generated according to a monitoring point address corresponding table preset in the user terminal, and the generated normal monitoring point addresses are displayed on a screen for a user to check.
S110: and acquiring a second modification request sent by the user.
And the second modification request comprises a monitoring point number corresponding to the monitoring point selected by the user. Specifically, after receiving the address of the normal monitoring point, the user can go to the corresponding actual location to perform voltage recheck, and determine whether the voltage value determined to be normal at present can represent better power consumption quality of the area. If the area voltage of some monitoring points actually has problems after being judged by the user, the user can select the monitoring points on the user terminal, then click a certain virtual button on the screen, and send a second modification request.
S111: and modifying the fault identification of the corresponding monitoring point to be 'fault' in response to the second modification request.
Specifically, after the second modification request is received, the corresponding voltage information is acquired according to the monitoring point number in the second modification request, and the fault identifier in the voltage information, which is originally in the "1" state, is modified to be "0".
S200: and updating the voltage information table of each monitoring point according to the voltage information.
The voltage information table of the monitoring point is composed of voltage information generated before the monitoring point, the voltage information table is in one-to-one correspondence with the monitoring point, and the voltage value and the fault condition of each time point of the monitoring point are recorded. Specifically, the acquired voltage information is added to a voltage information table corresponding to the monitoring point number according to the monitoring point number.
S300: and acquiring an updating request sent by a user.
And the updating request comprises monitoring point numbers corresponding to the monitoring points selected by the user. Specifically, the user can browse the monitoring points on the user terminal, select the monitoring points frequently having the false alarm condition, then click a certain virtual button on the screen, and send an update request representing updating the voltage value range of the monitoring points.
S400: and responding to the updating request, and acquiring a voltage information table corresponding to the monitoring point.
Specifically, after receiving an update request sent by a user, screening is performed on all voltage information tables according to monitoring point numbers sent by the user, and the voltage information table corresponding to the monitoring point numbers is obtained. If the user selects m monitoring points, and m is greater than 0, m corresponding voltage information tables can be obtained.
S500: and screening and generating a normal voltage information table from the voltage information table.
Specifically, with the acquired voltage information table as a cycle characteristic, in each cycle, all the voltage information in the voltage information table is screened: the voltage information of the fault flag "1" is added to the normal voltage information table preset to be empty. And finally, the generated normal voltage information table corresponds to the monitoring points selected and updated by the user one by one, if the user selects m monitoring points, and m is greater than 0, m corresponding normal voltage information tables are generated, and the fault identifications of the voltage information in the normal voltage information tables are all '1'.
S600: and generating a new voltage value range according to the normal voltage information table.
Specifically, in connection with fig. 3, S600 includes the following sub-steps:
s601: and clustering the voltage information in the normal voltage information table to generate a normal voltage information sub-table.
Specifically, the normal voltage information table is taken as a cyclic feature, all voltage information in the current normal voltage information table is classified through a mean shift clustering algorithm in each cycle, i is to initially generate i sliding windows with radius r, i is greater than 1, r is greater than 0, an average vector of the voltage information in each sliding window is calculated, and the center of each sliding window is moved along the direction of the average vector. When at least two sliding windows are overlapped, the sliding window containing the largest number of voltage information is reserved, j sliding windows are finally generated after multiple iterations, and i is larger than or equal to j and is larger than or equal to 1. According to the sequence from early to late, the center time points corresponding to the centers of the j sliding windows are sequenced, each center time point and the adjacent center time point equally divide the time interval between the center time point and the adjacent center time point to form j time periods, and the current normal voltage information table is divided into j normal voltage information sub-tables according to the time period to which the generation time point of the voltage information belongs.
For example, if the central time point is from early to late respectively
、
And
，
then the central time point
And
the time interval between the two is divided equally to generate a target time point
Upper limit of (2)
Center time point
And
halving the time interval between them to generate a lower bound
Generating a first time period of [ 2 ]
,
). By analogy, the other two time periods are respectively
,
) And 2
,
)。
S602: and generating a generation time period according to the generated normal voltage information sub-table.
Specifically, the earliest generation time point of all the normal voltage information in the normal voltage information sub-table is used as the lower limit of the generation time period, the latest generation time point is used as the upper limit of the generation time period, and the generation time period corresponding to the normal voltage information sub-table is finally generated according to the generated upper limit and the generated lower limit.
S603: and generating a new voltage value range according to the generated normal voltage information sub-table.
Specifically, the maximum voltage value of all the normal voltage information in the normal voltage information sub-table is used as the upper limit of the new voltage value range, the minimum voltage value is used as the lower limit of the new voltage value range, and the new voltage value range corresponding to the normal voltage information sub-table is finally generated according to the generated upper limit and lower limit. Note that the new voltage value range corresponds to the generation time period generated in S602 in a one-to-one manner.
S604: and acquiring a safe voltage value range corresponding to each monitoring point.
Specifically, the monitoring point numbers of the monitoring points are obtained, the monitoring point numbers are brought into a preset monitoring point grade corresponding table, the monitoring point grades of the monitoring points are generated, and different safe voltage value ranges are preset corresponding to each monitoring point grade. It should be noted that, according to different positions of the monitoring points, the monitoring points may monitor different theoretical voltage values, for example, the theoretical voltage value of the monitoring point set at the user side is 220V, and the theoretical voltage value of the monitoring point set at the substation is based on the specific voltage of the corresponding substation. The safe voltage value range is a large range taking a theoretical voltage value as a median, and the voltage value exceeding the safe voltage value range is possibly extremely large and cannot work normally.
S605: and judging whether the new voltage value range of the monitoring point belongs to the safe voltage value range.
Specifically, whether the new voltage value range of the monitoring point is a subset of the corresponding safe voltage value range is judged, and if the new voltage value range is the subset of the corresponding safe voltage value range, the new voltage value range of the next monitoring point is continuously judged; if the new voltage value range is not the subset of the corresponding safe voltage value range, it represents that the new voltage value range generated by calculation is not reasonable, and the step goes to S606.
S606: and updating the new voltage value range according to the safe voltage value range.
Specifically, an intersection between the safe voltage value range and the new voltage value range is calculated and generated, and the new voltage value range is defined to be equal to the intersection, so that the new voltage value range is updated.
S607: and generating notification information and feeding back the notification information to the user.
Wherein the notification information includes a safe voltage value range and a normal voltage information sub-table for generating a new voltage value range. Specifically, a safe voltage value range and a normal voltage information sub-table of the monitoring point are obtained, and the safe voltage value range and the normal voltage information sub-table are fed back to a user terminal for a user to check. The user can scroll and check the voltage value in the normal voltage information sub-table, manually modify the updated new voltage value range according to the checked voltage value, finally click a certain virtual button on the screen of the user terminal, and send a request for indicating and confirming the new voltage value range.
S700: and updating the corresponding preset voltage value range by using the new voltage value range.
Specifically, after a request for confirming the new voltage value range representation by the user is received, the originally preset voltage value range is replaced by the new voltage value range, and the voltage value ranges of the monitoring points selected by the user are updated.
The implementation principle is as follows: the method comprises the steps of obtaining voltage values of all monitoring points according to a preset obtaining period, comparing the voltage values with a corresponding preset voltage value range, generating a 1 fault identifier if the voltage values belong to the corresponding voltage value range, generating a 0 fault identifier if the voltage values do not belong to the corresponding voltage value range, integrating the generation time points, the fault identifiers and the voltage values to generate voltage information, and further updating a corresponding voltage information table. After an updating request sent by a user is received, clustering is carried out on the voltage information with the fault mark being '1' corresponding to the monitoring point selected by the user, so that a new voltage value range is generated, the voltage value range is updated, the fault judgment made according to the voltage value range is more accurate, the possibility of misinformation or failure in time finding is reduced as much as possible, and the electricity utilization quality of people is guaranteed.
Based on the method, the embodiment of the application also discloses an intelligent power distribution monitoring system. Referring to fig. 4, the intelligent power distribution monitoring system includes a voltage information generation module 1, a voltage information table generation module 2, and a voltage value range update module 3.
The voltage information generating module 1 is configured to obtain a voltage value of each monitoring point according to a preset obtaining period, compare the voltage value with a corresponding preset voltage value range, generate voltage value information, obtain a first modification request and a second modification request sent by a user, and modify a fault identifier.
And the voltage information table generating module 2 is used for adding the voltage information into the voltage information table of the corresponding monitoring point according to the number of the monitoring point and supplementing the voltage information table.
A voltage value range updating module 3, configured to update the voltage value range according to the voltage information table, where the module includes the following sub-modules: a normal voltage screening submodule 31, a new voltage value range generating submodule 32 and a voltage value range updating submodule 33.
And the normal voltage screening submodule 31 is configured to acquire an update request sent by a user, screen, in response to the update request, voltage information with a fault identifier of "normal" from the voltage information table, and generate a normal voltage information table.
The new voltage value range generation sub-module 32 is configured to classify the voltage information in the normal voltage information table, generate a normal voltage information sub-table, generate a new voltage value range according to the normal voltage information sub-table, and generate a generation time period corresponding to the new voltage value range.
And the voltage value range updating submodule 33 is configured to update the original voltage value range of the corresponding monitoring point according to the generated new voltage value.
The embodiment of the application also discloses an intelligent terminal, which comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and can execute the intelligent power distribution monitoring method.
The embodiment of the present application further discloses a computer readable storage medium, which stores a computer program that can be loaded by a processor and execute the intelligent power distribution monitoring method as described above, and the computer readable storage medium includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above examples are only used to illustrate the technical solutions of the present application, and do not limit the scope of protection of the application. It is to be understood that the embodiments described are only some of the embodiments of the present application and not all of them. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, are within the scope of the present application.
Claims (10)
1. An intelligent power distribution monitoring method is characterized by comprising the following steps:
acquiring voltage values of all monitoring points according to a preset acquisition period;
comparing the voltage value with a corresponding preset voltage value range to generate a fault identifier, and integrating to generate voltage information, wherein the voltage information comprises the voltage value and the fault identifier, and the fault identifier consists of a normal state and a fault state;
supplementing a voltage information table of the monitoring point according to the voltage information, wherein the voltage information table is composed of a plurality of voltage information;
acquiring an updating request sent by a user;
responding to the updating request, screening out voltage information with a fault identifier of 'normal' from the voltage information table, and generating a normal voltage information table, wherein the normal voltage information table is in one-to-one correspondence with monitoring points;
generating a new voltage value range according to the normal voltage information table;
and updating the corresponding preset voltage value range according to the new voltage value range.
2. The intelligent power distribution monitoring method according to claim 1, wherein the monitoring points correspond to unique monitoring point numbers;
comparing the voltage value with a corresponding preset voltage value range to generate a fault identifier, and integrating and generating voltage information specifically includes:
judging whether the voltage value belongs to a corresponding preset voltage value range or not;
if the voltage value does not belong to the corresponding preset voltage value range, generating a fault identifier in a fault state, integrating the fault identifier and the voltage value to generate voltage information of a corresponding monitoring point, generating an alarm instruction and sending the alarm instruction to a user terminal;
acquiring a first modification request sent by a user, wherein the first modification request comprises a plurality of monitoring point numbers;
and responding to the first modification request, and modifying the fault identification of the monitoring point corresponding to the monitoring point number to be normal.
3. The intelligent power distribution monitoring method according to claim 2, wherein the determining whether the voltage value belongs to a corresponding preset voltage value range further comprises:
if the voltage value belongs to the corresponding preset voltage value range, generating a fault identifier in a normal state, and integrating the fault identifier and the voltage value to generate voltage information of a corresponding monitoring point;
randomly generating monitoring point numbers corresponding to voltage information with a plurality of fault identifications of being 'normal' and feeding the monitoring point numbers back to a user;
acquiring a second modification request sent by a user, wherein the second modification request comprises a plurality of monitoring point numbers;
and in response to the second modification request, modifying the fault identification of the voltage information corresponding to the monitoring point number into 'fault'.
4. The intelligent power distribution monitoring method according to claim 1, wherein the update request includes monitoring point numbers of a plurality of monitoring points selected by a user;
after the obtaining of the update request sent by the user, the method further includes:
and acquiring a voltage information table corresponding to the monitoring point according to the monitoring point number in the updating request so as to generate a normal voltage information table.
5. The intelligent power distribution monitoring method according to claim 2, wherein the voltage information further includes a generation time point corresponding to a voltage value;
before the step of judging whether the voltage value belongs to the corresponding preset voltage value range, the method further comprises the following steps:
acquiring a current time point as a generation time point, and binding the current time point with the voltage value;
and acquiring a corresponding preset voltage value range of the monitoring point at the generation time point.
6. The intelligent power distribution monitoring method according to claim 5, wherein the generating a new voltage value range according to the normal voltage information table specifically comprises:
according to the voltage value and the generation time point, clustering the voltage information in the normal voltage information table to generate a plurality of normal voltage information sub-tables;
generating a generating time period corresponding to the normal voltage information sub-table according to the generating time point of the voltage information in the normal voltage information sub-table;
and generating a new voltage value range according to the voltage values of the voltage information in the plurality of normal voltage information sub-tables, wherein the new voltage value range corresponds to the generation time period one by one.
7. The intelligent power distribution monitoring method according to claim 1, wherein the generating a new voltage value range according to the normal voltage information table further comprises:
acquiring monitoring point numbers of corresponding monitoring points according to the normal voltage information table;
acquiring the grade of the monitoring point corresponding to the monitoring point number;
generating a safe voltage value range according to the grade of the monitoring point;
judging whether each new voltage value range of the monitoring point belongs to the safe voltage value range or not;
and if the new voltage value range does not belong to the safe voltage value range, updating the new voltage value range according to the safe voltage value range, and generating notification information to feed back to a user.
8. An intelligent power distribution monitoring system is characterized by comprising,
the voltage information generation module (1) is used for acquiring the voltage value of each monitoring point according to a preset acquisition cycle; comparing the voltage value with a corresponding preset voltage value range to generate a fault identifier, and integrating to generate voltage information, wherein the voltage information comprises the voltage value and the fault identifier, and the fault identifier consists of a normal state and a fault state;
the voltage information table generating module (2) is used for supplementing a voltage information table of the monitoring point according to the voltage information, and the voltage information table is composed of a plurality of voltage information;
the voltage value range updating module (3) is used for acquiring an updating request sent by a user; responding to the updating request, screening out voltage information with a fault identifier of 'normal' from the voltage information table, and generating a normal voltage information table, wherein the normal voltage information table is in one-to-one correspondence with monitoring points; generating a new voltage value range according to the normal voltage information table; and updating the corresponding preset voltage value range according to the new voltage value range.
9. An intelligent terminal, comprising a memory and a processor, the memory having stored thereon a computer program that can be loaded by the processor and that executes the method according to any one of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program is stored which can be loaded by a processor and which executes the method of any one of claims 1 to 7.
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