CN111521966A - Method and device for monitoring time out-of-tolerance of district electric meter, monitoring terminal and storage medium - Google Patents
Method and device for monitoring time out-of-tolerance of district electric meter, monitoring terminal and storage medium Download PDFInfo
- Publication number
- CN111521966A CN111521966A CN202010418931.9A CN202010418931A CN111521966A CN 111521966 A CN111521966 A CN 111521966A CN 202010418931 A CN202010418931 A CN 202010418931A CN 111521966 A CN111521966 A CN 111521966A
- Authority
- CN
- China
- Prior art keywords
- time
- meter
- abnormal
- user
- target user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention relates to a method and a device for monitoring the time out-of-tolerance of a district ammeter, a monitoring terminal and a storage medium, wherein the method comprises the following steps: reading the time of each user table in the station area to determine the user table with abnormal time as a first target user table, and recording the table number of the first target user table and the time of occurrence of the abnormal time event; reading the battery electric quantity and/or the battery electric quantity state bit return value of each user meter in the station area to determine the user meter with abnormal battery electric quantity as a second target user meter and record the meter number of the second target user meter and the occurrence time of the battery under-voltage event; sending the table number, the abnormal event time and the abnormal event type of the first target user table, and the table number, the abnormal event time and the abnormal event type of the second target user table to a server; and receiving fault information determined by the server according to the table number, the abnormal event time and the abnormal event type so as to monitor the time over-tolerance of each electric meter in the transformer area through the fault information. The operation and maintenance personnel can conveniently carry out troubleshooting, and further the actual abnormal line loss can be determined.
Description
Technical Field
The invention relates to the technical field of electric quantity monitoring of electric meters, in particular to a method and a device for monitoring the time out-of-tolerance of a district electric meter, a monitoring terminal and a storage medium.
Background
In the power grid district, the electricity consumption of the whole district is measured by the general meter, and the electricity is calculated from the branch meters to the electric meter terminal of the user. Under the theoretical condition, the total metering electric quantity is the sum of the metering electric quantities of all the users and reasonable line loss.
The station area is provided with a metering monitoring terminal, which is usually a station area data concentrator, and the metering monitoring terminal processes data of the general meter and the household meter and meters the general meter and the household meter at regular time. The timing period may be hourly, daily, or monthly. In the process of meter reading, the real-time electric quantity cannot be read due to delay of various reasons, so that the concentrator needs to directly read the frozen electric quantity from the electric meter.
However, if the time difference between the general meter and the user meter is too large, for example, more than 5 minutes, when the frozen electric quantity is read, the user meter does not freeze the electric quantity, so that an error in electric quantity calculation of the whole distribution area occurs, and abnormal fluctuation occurs in line loss.
Disclosure of Invention
In view of this, a method, an apparatus, a monitoring terminal and a storage medium for monitoring the time out-of-tolerance of the power meter in the distribution room are provided to solve the problem of abnormal fluctuation of line loss in the power consumption monitoring process in the distribution room in the related art.
The invention adopts the following technical scheme:
in a first aspect, an embodiment of the present application provides a method for monitoring a time out-of-tolerance of a district electric meter, where the method includes:
reading the time of each user table in the station area to determine the user table with abnormal time as a first target user table, and recording the table number of the first target user table and the occurrence time of the abnormal time event;
reading the battery electric quantity of each user meter in the distribution area, and/or the battery electric quantity state bit return value of each user meter in the distribution area to determine the user meter with abnormal battery electric quantity as a second target user meter, and recording the meter number of the second target user meter and the occurrence time of the battery under-voltage event;
sending the table number, the abnormal event time and the abnormal event type of the first target user table, and the table number, the abnormal event time and the abnormal event type of the second target user table to a server;
and receiving fault information determined by the server according to the table number, the abnormal event time and the abnormal event type, and monitoring the time over-tolerance of each electric meter in the distribution area through the fault information.
In a second aspect, an embodiment of the present application provides a device for monitoring meter time out-of-tolerance in a distribution room, where the device includes:
the first reading module is used for reading the time of each user table in the station area to determine the user table with abnormal time as a first target user table and record the table number of the first target user table and the time of occurrence of the abnormal time event;
the second reading module is used for reading the battery electric quantity of each user meter in the distribution area, determining the user meter with abnormal battery electric quantity as a second target user meter and recording the meter number of the second target user meter and the occurrence time of the battery under-voltage event;
the data sending module is used for sending the table number, the abnormal event time and the abnormal event type of the first target user table, and the table number, the abnormal event time and the abnormal event type of the second target user table to a server;
and the time out-of-tolerance monitoring module is used for receiving fault information determined by the server according to the table number, the abnormal event time and the abnormal event type so as to monitor the time out-of-tolerance of each electric meter in the transformer area through the fault information.
In a third aspect, an embodiment of the present application provides a monitoring terminal, where the monitoring terminal includes:
a processor, and a memory coupled to the processor;
the memory is used for storing a computer program, and the computer program is at least used for executing the method for monitoring the time out-of-tolerance of the district electric meter in the first aspect of the embodiment of the application;
the processor is used for calling and executing the computer program in the memory.
In a fourth aspect, an embodiment of the present application provides a storage medium, where the storage medium stores a computer program, and when the computer program is executed by a processor, the method implements the steps in the method for monitoring table area electric meter time out-of-tolerance according to the first aspect.
By adopting the technical scheme, the time of each user table in the station area is read to determine the user table with abnormal time as a first target user table, and the table number of the first target user table and the time of occurrence of the abnormal time event are recorded; reading the battery electric quantity of each user meter in the transformer area and/or the battery electric quantity state bit return value of each user meter in the transformer area to determine the user meter with abnormal battery electric quantity as a second target user meter and record the meter number of the second target user meter and the occurrence time of the battery under-voltage event; sending the table number, the abnormal event time and the abnormal event type of the first target user table, and the table number, the abnormal event time and the abnormal event type of the second target user table to a server; and receiving fault information determined by the server according to the table number, the abnormal event time and the abnormal event type so as to monitor the time over-tolerance of each electric meter in the transformer area through the fault information. The method and the device realize quick positioning of the fault household meter, provide convenience for operation and maintenance personnel to monitor abnormal data and troubleshoot faults in the transformer area, and further determine actual abnormal line loss.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a method for monitoring time out-of-tolerance of a district electric meter according to an embodiment of the present invention;
fig. 2 is a schematic connection diagram of a station side fault monitoring terminal applied in the embodiment of the present invention;
FIG. 3 is a schematic diagram of the collection and pushing of fault information in accordance with an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a device for monitoring meter time out-of-tolerance in a distribution area according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a monitoring terminal according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
First, the respective causes of the abnormal fluctuation in the line loss in the embodiment of the present application will be described. Illustratively, the total meter time and the time of the concentrator are normal, while the user meter time is 20 minutes slower for various reasons, such as a failure of a timing module in the user meter. Taking a household meter as an example, in the meter reading process of the concentrator, 1 month, 2 # and 0 point meter reading is carried out, and the real-time electric quantity is read to be a general meter 1000W and a household meter 1000W; at the point of No. 3 in 1 month, because the communication is overtime, the concentrator is used for complementing the daily electric quantity of the user meter after 10 minutes, namely 00:10, but at the moment, the time of the user meter is 20 minutes and 23:50, the daily frozen electric quantity is No. 1 month and No. 2, the obtained electric quantity data are 2000W of the summary table and 1000W of the user meter, and the electric quantity at the moment is out of tolerance, so that the line loss electric quantity calculated by the system is increased rapidly; no. 4 and 0 in 1 month, and the real-time electric quantity of the user is copied to be a general meter 3000W and a user meter 3000W. In the actual application process, the reason for communication timeout is that the number of the household meters is large, and communication timeout occurs in the process of sequentially reading the meters. In addition, the time of a plurality of user meters is out of tolerance probably to appear in the transformer area, and the electric quantity used by each electric meter is different, so that the situation is extremely complicated, and the fact that the time of the out of tolerance is generated by which user meter cannot be clearly distinguished.
Therefore, in the technical scheme of the application, the condition of abnormal line loss caused by other reasons such as the time fault of the household meter is mainly solved, the electric quantity of the household meter is monitored and positioned, and convenience is brought to troubleshooting of maintenance personnel. The abnormal data problem can be eliminated in the transformer area, so that the actual abnormal line loss can be found, and the economic loss can be recovered.
Examples
Fig. 1 is a flowchart of a method for monitoring time tolerance of a district electric meter according to an embodiment of the present invention, where the method may be executed by a device for monitoring time tolerance of a district electric meter according to an embodiment of the present invention, the device may be implemented in a software and/or hardware manner, and is integrated in a monitoring terminal, and the monitoring terminal may be an independent terminal, or may be integrated in a concentrator to form one of function modules. Referring to fig. 1, the method may specifically include the following steps:
s101, reading the time of each user table in the station area to determine the user table with abnormal time as a first target user table, and recording the table number of the first target user table and the time of occurrence of the abnormal time event.
Specifically, the monitoring terminal reads the time of each user meter in real time or periodically, and then determines which user meters have normal time and which user meters have abnormal time. Optionally, the time of each user table is compared with the current standard time, the user table with the time out-of-tolerance larger than the set time threshold is identified, and the user table with abnormal time is determined as the first target user table. The current standard time can be Beijing time, the set time threshold can be 5 minutes, if the time of each copied user table is more than 5 minutes different from the time of Beijing, the time of the user tables is determined to be abnormal, the user tables are recorded as first target user tables, and the table numbers of the first target user tables are recorded. The event of this failure type is referred to as a time exception, and the occurrence time of the time exception in each user table is recorded. In the actual application process, if the time exception has ended, the ending time of the time exception event can also be acquired.
S102, reading the battery electric quantity of each user meter in the distribution area to determine the user meter with abnormal battery electric quantity as a second target user meter, and recording the meter number of the second target user meter and the occurrence time of the battery under-voltage event.
Specifically, the household meter is a short-term household electric meter, and comprises a water meter and an electric meter, the one-household electric meter is a meter for directly installing a charging electric energy meter to each household residence by a power supply office, and the power supply office directly meters the electric charge of each household residence, and the household meter in the application refers to the electric meter. The household meter needs the battery power to meet a certain condition when running in normal time, for example, when the current battery power is lower than a certain power value, the household meter cannot keep the running of the timing module after the power failure of the station area, which may cause the abnormal time of the power failure of the circuit after the battery abnormality of the electric meter, the battery power may be called as a set battery power threshold, and the household meter smaller than the set battery power threshold is called as a household meter in the battery under-voltage state. Optionally, the under-voltage battery state bit returning value of each user meter is read, and the battery electric quantity state bit returning value is compared with the set battery electric quantity state bit returning value threshold, so that the user meter in the under-voltage battery state can be identified, and the user meter with abnormal battery electric quantity is determined to be the second target user meter. Optionally, the battery power of each user meter is read and compared with a set battery power threshold, the user meter in the battery under-voltage state can be identified, and the user meter with the abnormal battery power is determined as the second target user meter. Therefore, the fault of the type is recorded as a battery under-voltage event, a battery under-voltage state is recorded, and a user meter with abnormal electric quantity is recorded as a second target user meter.
S103, sending the table number, the abnormal event time and the abnormal event type of the first target user table, and the table number, the abnormal event time and the abnormal event type of the second target user table to a server.
Specifically, the electric meter with abnormal time is determined as a first target household meter and the electric meter with the undervoltage battery is determined as a second target household meter through recording and analyzing the time and the electric quantity of each household meter. And then, respectively sending the meter numbers, the abnormal event time and the abnormal event types of the electric meters with the two types of faults to a server so as to instruct the server to analyze and record, and generate data such as a monitoring report including fault information. For example, data can be transmitted via a wireless communication network, and the data may be 3G (3th-Generation, third-Generation mobile communication technology), 4G (4th-Generation, fourth-Generation mobile communication technology), or 5G (5th-Generation, fifth-Generation mobile communication technology). Optionally, the server may be a local server or a cloud server.
And S104, receiving fault information determined by the server according to the table number, the abnormal event time and the abnormal event type so as to monitor the time over-tolerance of each electric meter in the transformer area through the fault information.
Specifically, the server determines fault information according to the meter number, the abnormal event time and the abnormal event type, and can accurately locate information such as the fault type, the fault time and the position of the faulty ammeter according to the fault information, so that the time over-tolerance of each ammeter in the transformer area can be monitored through the fault information.
By adopting the technical scheme, the time of each user table in the station area is read to determine the user table with abnormal time as a first target user table, and the table number of the first target user table and the time of occurrence of the abnormal time event are recorded; reading the battery electric quantity of each user meter in the transformer area and/or the battery electric quantity state bit return value of each user meter in the transformer area to determine the user meter with abnormal battery electric quantity as a second target user meter and record the meter number of the second target user meter and the occurrence time of the battery under-voltage event; sending the table number, the abnormal event time and the abnormal event type of the first target user table, and the table number, the abnormal event time and the abnormal event type of the second target user table to a server; and receiving fault information determined by the server according to the table number, the abnormal event time and the abnormal event type so as to monitor the time over-tolerance of each electric meter in the transformer area through the fault information. The method and the device realize quick positioning of the fault household meter, provide convenience for operation and maintenance personnel to monitor abnormal data and troubleshoot faults in the transformer area, and further determine actual abnormal line loss.
Optionally, the server determines the fault information according to the table number, the abnormal event time, and the abnormal event type, and may specifically be implemented in the following manner: the server matches the table number with the pre-stored user table information, and determines the matching relation among the table number, the user table main name, the user table address, the abnormal event time and the abnormal event type to generate fault information; the abnormal event time comprises the occurrence time of the abnormal event and the end time of the abnormal event.
The server stores the user table information in each station area in advance, such as table number, user table user name, user table address and the like. The server matches the received table number of the fault user table of the monitoring device with the pre-stored user table information, for example, the table number can be matched, and the detailed basic information of the fault user table can be accurately determined. In this way, the fault information determined by the server may include not only the table number, the user table owner name and the user table address, but also the abnormal event type and the abnormal event time of the fault user table. In one particular example, the type of abnormal event such as an undervoltage or a time indication fault.
For example, after the server determines the fault information, the server sends the fault information to the abnormal receiving terminal, and/or the abnormal receiving terminal actively obtains the fault information through the server.
The abnormal receiving terminal can be a smart phone of a maintainer or other intelligent terminals such as a smart tablet, and after the server determines the fault information, the server can also send the fault information to the abnormal receiving terminal. In addition, the abnormal receiving terminal can also actively send a fault information acquisition instruction to the server according to a certain time period so as to periodically acquire the fault information.
For example, when the abnormal receiving terminal actively acquires the fault information through the server, the abnormal receiving terminal may acquire the fault information through the server based on an application program integrated in the abnormal receiving terminal; and/or the abnormal receiving terminal accesses the server through the web browser to acquire the fault information.
The APP (Application) may be integrated in the abnormal receiving terminal, and may be a customized APP, for example, a login entry is set, and the user may log in after a user name and a password are input, so as to access the user list fault information stored in the server. In addition, the abnormal receiving terminal can also directly communicate with the monitoring terminal through bluetooth or a Wireless Local Area Network (WLAN) to obtain the fault information, the obtaining mode can be user name and password access, and the implementation process of the scene is that the abnormal receiving terminal is in the fault site, that is, the distance between the abnormal receiving terminal and the monitoring terminal is within a certain distance range. In a specific example, the web browser login server may also be logged in to obtain the failure information.
Optionally, the fault information is used to instruct the operation and maintenance personnel to perform the user meter time correction and the user meter battery replacement. For example, the operation and maintenance personnel a is responsible for the table numbers 0 to 20, and the operation and maintenance personnel B is responsible for the table numbers 21 to 40, so that when the failure of the user table 15 is determined, the monitoring equipment can directly send the failure information to the mobile phone of the operation and maintenance personnel a. Therefore, corresponding operation and maintenance personnel can quickly obtain corresponding fault information and take corresponding measures, such as correcting the user meter time or replacing a user meter battery. Therefore, not only can the actual abnormal line loss be found, but also the economic loss can be recovered.
In order to make the technical solution of the present application clearer, fig. 2 shows a connection schematic diagram of a station side fault monitoring terminal, and fig. 3 shows a collection and pushing schematic diagram of fault information. Referring to fig. 2, the fault monitoring terminal is provided independently from the concentrator, and in an actual application process, the fault monitoring terminal may also be provided by being integrated in the concentrator, which is not limited herein. The user interface of the mobile phone APP or the intelligent terminal can be the user interface of the abnormal receiving terminal, the household meter is an abbreviation of an electricity meter of the household, and the general meter is an abbreviation of a general electricity meter of the electric power distribution area. Referring to fig. 3, the server may be integrated in a background host.
Fig. 4 is a schematic structural diagram of a device for monitoring time deviation of a distribution room electric meter according to an embodiment of the present invention, where the device is adapted to execute a method for monitoring time deviation of a distribution room electric meter according to an embodiment of the present invention. As shown in fig. 4, the apparatus may specifically include a first reading module 401, a second reading module 402, a data sending module 403, and a time out-of-tolerance monitoring module 404.
The first reading module 401 is configured to read time of each user table in the distribution room, determine that a user table with abnormal time is a first target user table, and record a table number of the first target user table and occurrence time of an event with abnormal time; a second reading module 402, configured to read battery power of each user meter in the distribution room, and/or a battery power state bit return value of each user meter in the distribution room, so as to determine that a user meter with abnormal battery power is a second target user meter, and record a meter number of the second target user meter and occurrence time of a battery under-voltage event; a data sending module 403, configured to send the table number, the abnormal event time, and the abnormal event type of the first target user table, and the table number, the abnormal event time, and the abnormal event type of the second target user table to the server; and a time out-of-tolerance monitoring module 404, configured to receive fault information determined by the server according to the meter number, the abnormal event time, and the abnormal event type, so as to monitor time out-of-tolerance of each electric meter in the distribution area through the fault information.
By adopting the technical scheme, the time of each user table in the station area is read to determine the user table with abnormal time as a first target user table, and the table number of the first target user table and the time of occurrence of the abnormal time event are recorded; reading the battery electric quantity of each user meter in the transformer area and/or the battery electric quantity state bit return value of each user meter in the transformer area to determine the user meter with abnormal battery electric quantity as a second target user meter and record the meter number of the second target user meter and the occurrence time of the battery under-voltage event; sending the table number, the abnormal event time and the abnormal event type of the first target user table, and the table number, the abnormal event time and the abnormal event type of the second target user table to a server; and receiving fault information determined by the server according to the table number, the abnormal event time and the abnormal event type so as to monitor the time over-tolerance of each electric meter in the transformer area through the fault information. The method and the device realize quick positioning of the fault household meter, provide convenience for operation and maintenance personnel to monitor abnormal data and troubleshoot faults in the transformer area, and further determine actual abnormal line loss.
Optionally, the system further includes a fault information determination module, configured to instruct the server to determine fault information according to the table number, the abnormal event time, and the abnormal event type, where the fault information determination module is specifically configured to:
the server matches the table number with the pre-stored user table information, and determines the matching relation among the table number, the user table main name, the user table address, the abnormal event time and the abnormal event type to generate fault information; the abnormal event time comprises the occurrence time of the abnormal event and the end time of the abnormal event.
Optionally, the system further includes a fault information communication module, configured to:
and the server sends the fault information to the abnormal receiving terminal, and/or the abnormal receiving terminal actively acquires the fault information through the server.
Optionally, the fault information communication module is specifically configured to:
the abnormal receiving terminal acquires fault information through the server based on an application program integrated in the abnormal receiving terminal; and/or the presence of a gas in the gas,
and the abnormal receiving terminal accesses the server through the web browser to acquire fault information.
Optionally, the fault information is used to instruct the operation and maintenance personnel to perform the user meter time correction and the user meter battery replacement.
Optionally, the first reading module 401 is specifically configured to:
and comparing the time of each user table with the current standard time, identifying the user table with the time out-of-tolerance larger than a set time threshold, and determining the user table with abnormal time as a first target user table.
Optionally, the second reading module 402 is specifically configured to:
reading the battery electric quantity of each household meter in the distribution room, comparing each battery electric quantity with a set battery electric quantity threshold value, identifying the household meter in the battery under-voltage state, and determining the household meter with abnormal battery electric quantity as a second target household meter; and/or;
and reading the battery electric quantity state bit return value of each user meter in the distribution area, comparing the battery electric quantity state bit return value with a set battery electric quantity state bit return value threshold value, identifying the user meter in the battery under-voltage state, and determining the user meter with abnormal battery electric quantity as a second target user meter.
The device for monitoring the time out-of-tolerance of the district electric meter, provided by the embodiment of the invention, can execute the method for monitoring the time out-of-tolerance of the district electric meter, provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
An embodiment of the present invention further provides a monitoring terminal, please refer to fig. 5, fig. 5 is a schematic structural diagram of the monitoring terminal, as shown in fig. 5, the monitoring terminal includes: a processor 510, and a memory 520 coupled to the processor 510; the memory 520 is used for storing a computer program, and the computer program is at least used for executing the station electric meter time out-of-tolerance monitoring method in the embodiment of the invention; processor 510 is used to invoke and execute the computer programs in the memory; the method for monitoring the time out-of-tolerance of the district electric meter at least comprises the following steps: reading the time of each user table in the station area to determine the user table with abnormal time as a first target user table, and recording the table number of the first target user table and the time of occurrence of the abnormal time event; reading the battery electric quantity of each user meter in the station area, and/or reading the battery electric quantity state bit return value of each user meter in the station area to determine the user meter with abnormal battery electric quantity as a second target user meter, and recording the meter number of the second target user meter and the occurrence time of the battery under-voltage event; sending the table number, the abnormal event time and the abnormal event type of the first target user table, and the table number, the abnormal event time and the abnormal event type of the second target user table to a server; and receiving fault information determined by the server according to the table number, the abnormal event time and the abnormal event type so as to monitor the time over-tolerance of each electric meter in the transformer area through the fault information.
The embodiment of the present invention further provides a storage medium, where a computer program is stored, and when the computer program is executed by a processor, the method for monitoring the time deviation of the power meter in the transformer area in the embodiment of the present invention includes: reading the time of each user table in the station area to determine the user table with abnormal time as a first target user table, and recording the table number of the first target user table and the time of occurrence of the abnormal time event; reading the battery electric quantity of each user meter in the station area, and/or reading the battery electric quantity state bit return value of each user meter in the station area to determine the user meter with abnormal battery electric quantity as a second target user meter, and recording the meter number of the second target user meter and the occurrence time of the battery under-voltage event; sending the table number, the abnormal event time and the abnormal event type of the first target user table, and the table number, the abnormal event time and the abnormal event type of the second target user table to a server; and receiving fault information determined by the server according to the table number, the abnormal event time and the abnormal event type so as to monitor the time over-tolerance of each electric meter in the transformer area through the fault information.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that the terms "first," "second," and the like in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present invention, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A method for monitoring the time out-of-tolerance of a district ammeter is characterized by comprising the following steps:
reading the time of each user table in the station area to determine the user table with abnormal time as a first target user table, and recording the table number of the first target user table and the occurrence time of the abnormal time event;
reading the battery electric quantity of each user meter in the distribution area, and/or reading the battery electric quantity state bit return value of each user meter in the distribution area to determine the user meter with abnormal battery electric quantity as a second target user meter, and recording the meter number of the second target user meter and the occurrence time of the battery under-voltage event;
sending the table number, the abnormal event time and the abnormal event type of the first target user table, and the table number, the abnormal event time and the abnormal event type of the second target user table to a server;
and receiving fault information determined by the server according to the table number, the abnormal event time and the abnormal event type, and monitoring the time over-tolerance of each electric meter in the distribution area through the fault information.
2. The method of claim 1, wherein determining, by the server, the fault information based on the table number, the exceptional time, and the exceptional type comprises:
the server matches the table number with pre-stored user table information, and determines the matching relation among the table number, the user table user name, the user table address, the abnormal event time and the abnormal event type to generate fault information; wherein the abnormal event time comprises the occurrence time of the abnormal event and the end time of the abnormal event.
3. The method of claim 2, further comprising:
and the server sends the fault information to an abnormal receiving terminal, and/or the abnormal receiving terminal actively acquires the fault information through the server.
4. The method according to claim 3, wherein the abnormal receiving terminal actively obtains the fault information through the server, and the method comprises:
the abnormal receiving terminal acquires the fault information through the server based on an application program integrated in the abnormal receiving terminal; and/or the presence of a gas in the gas,
and the abnormal receiving terminal accesses the server through a web browser to acquire the fault information.
5. The method of claim 1, wherein the fault information is used to instruct maintenance personnel to perform meter time corrections and meter battery replacements.
6. The method according to claim 1, wherein the reading the time of each user table in the station area to determine the user table with abnormal time as the first target user table comprises:
and comparing the time of each user table with the current standard time, identifying the user table with the time out-of-tolerance larger than a set time threshold, and determining the user table with abnormal time as a first target user table.
7. The method according to claim 1, wherein the reading the battery power of each user meter in the distribution area and/or the reading the battery power status bit-back value of each user meter in the distribution area to determine the user meter with abnormal battery power as the second target user meter comprises:
reading the battery electric quantity of each user meter in the distribution area, comparing each battery electric quantity with a set battery electric quantity threshold value, identifying the user meter in a battery under-voltage state, and determining the user meter with abnormal battery electric quantity as a second target user meter; and/or;
and reading the battery electric quantity state bit return value of each user meter in the distribution area, comparing the battery electric quantity state bit return value with a set battery electric quantity state bit return value threshold value, identifying the user meter in the battery under-voltage state, and determining the user meter with abnormal battery electric quantity as a second target user meter.
8. The utility model provides a district ammeter time out-of-tolerance monitoring devices which characterized in that includes:
the first reading module is used for reading the time of each user table in the station area to determine the user table with abnormal time as a first target user table and record the table number of the first target user table and the time of occurrence of the abnormal time event;
the second reading module is used for reading the battery electric quantity of each user meter in the distribution area, and/or reading the battery electric quantity state bit return value of each user meter in the distribution area so as to determine the user meter with abnormal battery electric quantity as a second target user meter and record the meter number of the second target user meter and the occurrence time of the battery under-voltage event;
the data sending module is used for sending the table number, the abnormal event time and the abnormal event type of the first target user table, and the table number, the abnormal event time and the abnormal event type of the second target user table to a server;
and the time out-of-tolerance monitoring module is used for receiving fault information determined by the server according to the table number, the abnormal event time and the abnormal event type so as to monitor the time out-of-tolerance of each electric meter in the transformer area through the fault information.
9. A monitoring terminal, comprising:
a processor, and a memory coupled to the processor;
the memory is used for storing a computer program at least for executing the station electric meter time out-of-tolerance monitoring method according to any one of claims 1 to 7;
the processor is used for calling and executing the computer program in the memory.
10. A storage medium storing a computer program which, when executed by a processor, performs the steps of the method for monitoring table area electricity meter time discrepancy according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010418931.9A CN111521966B (en) | 2020-05-18 | 2020-05-18 | Method and device for monitoring time out-of-tolerance of district electric meter, monitoring terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010418931.9A CN111521966B (en) | 2020-05-18 | 2020-05-18 | Method and device for monitoring time out-of-tolerance of district electric meter, monitoring terminal and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111521966A true CN111521966A (en) | 2020-08-11 |
| CN111521966B CN111521966B (en) | 2022-06-28 |
Family
ID=71907388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010418931.9A Active CN111521966B (en) | 2020-05-18 | 2020-05-18 | Method and device for monitoring time out-of-tolerance of district electric meter, monitoring terminal and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111521966B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112816934A (en) * | 2021-03-01 | 2021-05-18 | 云南电网有限责任公司电力科学研究院 | Method and system for judging error self-monitoring accuracy and timeliness of electric energy meter |
| CN115169613A (en) * | 2022-07-27 | 2022-10-11 | 云南电网有限责任公司 | Ammeter maintenance scheme determination method and device, electronic equipment and storage medium |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596450A (en) * | 2015-01-05 | 2015-05-06 | 山西太钢不锈钢股份有限公司 | Plate detection device |
| CN107703476A (en) * | 2017-10-30 | 2018-02-16 | 深圳市江机实业有限公司 | A kind of method for carrying out three-phase intelligent electric-energy meter fault self-checking in erecting bed |
| CN107727958A (en) * | 2017-09-21 | 2018-02-23 | 国网上海市电力公司 | A kind of power information event acquisition method of electric energy meter acquisition system |
| CN107819815A (en) * | 2017-09-20 | 2018-03-20 | 成都秦川物联网科技股份有限公司 | Electric meter fault reminding method and Internet of things system based on compound Internet of Things |
| CN108063493A (en) * | 2017-12-25 | 2018-05-22 | 光科技股份有限公司 | A kind of method and system of quick positioning low-voltage platform area line loss |
| CN109061547A (en) * | 2018-10-09 | 2018-12-21 | 国网河南省电力公司电力科学研究院 | A kind of full-time inspection on-line monitoring system of gate energy meter |
| CN109636124A (en) * | 2018-11-18 | 2019-04-16 | 韩霞 | Power industry low-voltage platform area line loss analyzing method and processing system based on big data |
| CN110244256A (en) * | 2019-07-22 | 2019-09-17 | 广东工业大学 | A kind of intelligent electric energy meter fault recognition method, device and equipment |
| CN110806518A (en) * | 2019-10-21 | 2020-02-18 | 国网四川省电力公司成都供电公司 | Transformer area line loss abnormal motion analysis module and operation method thereof |
| CN110829590A (en) * | 2019-10-10 | 2020-02-21 | 广州炫通电气科技有限公司 | Intelligent monitoring system, method, platform and storage medium for transformer area line loss |
| CN111008778A (en) * | 2019-12-03 | 2020-04-14 | 国网天津市电力公司电力科学研究院 | Method and system for diagnosing abnormity of metering points of transformer area |
-
2020
- 2020-05-18 CN CN202010418931.9A patent/CN111521966B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596450A (en) * | 2015-01-05 | 2015-05-06 | 山西太钢不锈钢股份有限公司 | Plate detection device |
| CN107819815A (en) * | 2017-09-20 | 2018-03-20 | 成都秦川物联网科技股份有限公司 | Electric meter fault reminding method and Internet of things system based on compound Internet of Things |
| CN107727958A (en) * | 2017-09-21 | 2018-02-23 | 国网上海市电力公司 | A kind of power information event acquisition method of electric energy meter acquisition system |
| CN107703476A (en) * | 2017-10-30 | 2018-02-16 | 深圳市江机实业有限公司 | A kind of method for carrying out three-phase intelligent electric-energy meter fault self-checking in erecting bed |
| CN108063493A (en) * | 2017-12-25 | 2018-05-22 | 光科技股份有限公司 | A kind of method and system of quick positioning low-voltage platform area line loss |
| CN109061547A (en) * | 2018-10-09 | 2018-12-21 | 国网河南省电力公司电力科学研究院 | A kind of full-time inspection on-line monitoring system of gate energy meter |
| CN109636124A (en) * | 2018-11-18 | 2019-04-16 | 韩霞 | Power industry low-voltage platform area line loss analyzing method and processing system based on big data |
| CN110244256A (en) * | 2019-07-22 | 2019-09-17 | 广东工业大学 | A kind of intelligent electric energy meter fault recognition method, device and equipment |
| CN110829590A (en) * | 2019-10-10 | 2020-02-21 | 广州炫通电气科技有限公司 | Intelligent monitoring system, method, platform and storage medium for transformer area line loss |
| CN110806518A (en) * | 2019-10-21 | 2020-02-18 | 国网四川省电力公司成都供电公司 | Transformer area line loss abnormal motion analysis module and operation method thereof |
| CN111008778A (en) * | 2019-12-03 | 2020-04-14 | 国网天津市电力公司电力科学研究院 | Method and system for diagnosing abnormity of metering points of transformer area |
Non-Patent Citations (1)
| Title |
|---|
| 邵丕彦: ""浅谈电能表检定周期内超差原因分析与对策"", 《工业技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112816934A (en) * | 2021-03-01 | 2021-05-18 | 云南电网有限责任公司电力科学研究院 | Method and system for judging error self-monitoring accuracy and timeliness of electric energy meter |
| CN115169613A (en) * | 2022-07-27 | 2022-10-11 | 云南电网有限责任公司 | Ammeter maintenance scheme determination method and device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111521966B (en) | 2022-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100964298B1 (en) | A network analysis system | |
| CN105915398B (en) | Rural power grid fault based rapid detection and power restoration system and concentrator detection method thereof | |
| CN102928809B (en) | Electric energy metering device remote monitoring diagnostic system and working method thereof | |
| CN104143824B (en) | A kind of power supply reliability acquisition methods based on FTU and system | |
| CN110988601A (en) | Distribution network branch line fault positioning method and device | |
| CN102043115B (en) | Network on-line live line measurement method for line parameter of power system | |
| CN104635198B (en) | Remote monitoring and diagnosing method for electric energy metering device with timely fault finding function | |
| JP2012512619A (en) | Power grid supply interruption and failure status management | |
| CN105388357A (en) | Electricity larceny prevention system | |
| WO2021109524A1 (en) | Transformer area power failure fault real-time locating method based on electric power collection terminal | |
| CN105279952A (en) | Whole-event acquisition testing system of intelligent ammeter based on virtual ammeter module | |
| CN111521966B (en) | Method and device for monitoring time out-of-tolerance of district electric meter, monitoring terminal and storage medium | |
| CN108833539A (en) | Collector, method and system based on edge calculations | |
| CN202939301U (en) | Remote monitoring diagnosis system of electric energy metering device | |
| CN104678348A (en) | Remote monitoring and diagnosing method for electric energy metering device with high efficiency | |
| CN103926485B (en) | Power failure event judging method based on electric energy collecting terminal | |
| CN104714206B (en) | Remote monitoring and diagnosing method for electric energy metering device capable of finding faults timely | |
| CN104113138A (en) | Power-event collection system based on low-voltage power-line carrier communication | |
| CN104614699A (en) | Higher-efficiency remote monitoring and diagnosis method of electric energy metering device | |
| CN104614700B (en) | Remote monitoring and diagnosing method for electric energy metering device with good real-time performance | |
| CN104656050B (en) | Manpower-saving remote monitoring and diagnosing method for electric energy metering device | |
| CN109035746A (en) | A kind of the function judgment method and system of centralized meter reading terminal | |
| CN104656052B (en) | Remote monitoring and diagnosing method for loss-reducing and efficiency-improving electric energy metering device | |
| CN104656051B (en) | Remote monitoring and diagnosing method for electric energy metering device with good real-time performance | |
| CN113655272B (en) | Correction method and device for electric quantity value, storage medium and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |