Intelligent electric quantity accounting and electric charge collecting system and method
阅读说明：本技术 一种智能电量核算与电费收缴系统及方法 (Intelligent electric quantity accounting and electric charge collecting system and method ) 是由 彭文国 姚素刚 王成全 邱峰 史善东 赵秦岭 朱浩颖 曹长华 孙后中 王超 于 2021-07-28 设计创作，主要内容包括：本发明提供了一种智能电量核算与电费收缴方法、系统,通过历史用电量计算线损率,在获取总的用电量与用户用电量后,根据其线损率对数据进行校对,可以对用户真实的用电量进行获取,调取保存的采集的用户用电量与计算得到的实际的用户用电量进行电量校对；将所有的电量数据在显示界面进行显示,并与用户进行数据的通讯,用户根据其显示实际的用电量自行缴费,通过比较精确的预测拟合该输电线路的线损率,这样的计算方式更为精确,并且其中消除了各种因素的影响,提高电费核算的准确度与供电的可靠性。(The invention provides an intelligent electricity accounting and electricity charge payment method and system, which calculate the line loss rate through historical electricity consumption, and after acquiring the total electricity consumption and the user electricity consumption, correct the data according to the line loss rate, so as to acquire the real electricity consumption of the user, and call the stored and acquired user electricity consumption and the actual user electricity consumption obtained by calculation to correct the electricity; all the electric quantity data are displayed on a display interface and are communicated with a user, the user pays the fee according to the displayed actual electric quantity, and the line loss rate of the power transmission line is fitted through accurate prediction, so that the calculation mode is more accurate, the influence of various factors is eliminated, and the accuracy of electric charge accounting and the reliability of power supply are improved.)
1. An intelligent electric quantity accounting and electric charge collecting method is characterized in that,
presetting the acquisition time of the power consumption data of the current user and the power supply quantity of a power supply bureau;
acquiring and storing the data of the electricity consumption of the current user and the data of the power supply quantity and the electric quantity of a power supply office at a preset moment;
acquiring power quantity data of power supply quantity of a power supply office in six months in history and power consumption data of power consumption in six months in history, and calculating the cumulative analysis line loss rate of each month in six months in history according to the historical power supply quantity and the historical power consumption;
weighting and averaging the historical analysis line loss rates for six months, and calculating an average value to obtain the current actual synchronous analysis line loss rate;
and calling the stored power supply quantity of the currently acquired power supply bureau, analyzing the line loss rate to obtain the actual line loss power consumption by utilizing the obtained synchronous analysis, and calculating the actual user power consumption according to the actual line loss power consumption.
And calling and checking the stored currently acquired user electricity consumption and the actual user electricity consumption obtained by calculation.
2. The method as claimed in claim 1, wherein the collected and saved user electricity consumption is compared with the actual user electricity consumption obtained by calculation, a specific range of the comparison difference is set, the actual user electricity consumption is compared, and whether the currently collected user electricity consumption can be used as the calculated payment electricity amount is determined.
3. The method as claimed in claim 2, wherein if yes, the collected user power consumption is used as data for determining no error power consumption, and if no, the collected user power consumption is used as data for determining error power consumption;
and displaying the data of the determined error-free electric quantity and the calculated payment data on a display interface, communicating the data with a user, and automatically paying the payment by the user according to the displayed actual electric quantity.
4. The method as claimed in claim 2, wherein the step of checking the electric quantity comprises:
and if the difference value between the calculated power consumption of the user and the collected power consumption of the user is within an allowable range, the set difference value range is 2%, and the difference value is correct within 2%, collecting and paying according to the calculated power consumption of the user.
5. The method as claimed in claim 4, wherein if the difference between the calculated power consumption of the user and the collected power consumption of the user is greater than the allowable range of the difference, the power consumption of the user is verified and re-determined, and whether the user steals electricity or electricity is determined, and the payment is performed according to the actual power consumption.
6. The method as claimed in claim 2, wherein if the difference between the calculated power consumption of the user and the collected power consumption of the user is smaller than the allowable range of the difference, the method determines whether a fault exists in the line, verifies the aging or fault condition of the line, and maintains or replaces the line according to the condition to ensure the reliability of the power consumption of the user.
7. The method according to claim 1, wherein the calculating of the actual power consumption of the user includes:
actual line loss power consumption is equal to power supply quantity multiplied by predicted line loss rate
Actual user power consumption is power supply quantity-actual line loss power consumption
And automatically eliminating the line loss electricity consumption according to the calculation formula to obtain the actual electricity consumption of the user.
8. The method as claimed in claim 3, wherein the display interface is displayed on a display terminal, and the display terminal can be a computer display screen or a handheld display-capable device, such as a mobile phone or a tablet.
9. The utility model provides an intelligence electric quantity accounting and charges of electricity system of collecting, characterized by: the electric quantity acquisition timing device is used for presetting the power consumption data of the electric energy meter of the user and the acquisition time of the power supply quantity of the power supply bureau;
the electric quantity acquisition device is used for acquiring the electricity consumption data of the user and the power supply quantity and electric quantity data of the power supply bureau at a preset moment and uploading the data to the control center for storage;
the electric energy metering device is used for calculating the line loss electric quantity, analyzing the line loss rate at the same time and calculating the actual user electric quantity according to the actual line loss electric quantity;
the electric quantity checking module is used for calling and checking the stored collected user electric quantity and the actual user electric quantity obtained by calculation;
the electric quantity display terminal is used for displaying all electric quantity data on the display interface, communicating the data with the user, and the user pays the fee according to the displayed actual electric quantity.
10. A terminal device is characterized in that: the system comprises a processor and a computer readable storage medium, wherein the processor is used for realizing instructions; the computer-readable storage medium is used for storing a plurality of instructions, and the instructions are suitable for being loaded by a processor and executing the intelligent electric quantity accounting and electric charge payment method according to any one of claims 1-8.
Technical Field
The invention relates to the field of electric power calculation application, in particular to an intelligent electric charge accounting and collecting method.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The electric charge financial management is an important link of electric power system marketing, and the quality of the management work directly influences the electric power marketing work of electric power enterprises. Due to the gradual increase of the electricity consumption, the traditional electricity accounting mode is difficult to meet the requirements of the modern society, the electricity charge automatic accounting technology ensures the long-term stable operation of a power supply system, the electricity charge automatic accounting technology is widely used in electricity marketing, the labor intensity of manual meter reading is reduced, meanwhile, the manual consumption is reduced, and the manual error is reduced.
In the electric charge accounting work among the present electric power marketing, mostly still need the manpower to check meter, and whether ageing impaired still need carry out solitary monitoring inspection with the circuit, need spend a large amount of manpowers and time and whether have the electricity stealing to the in-process of power consumption, the possibility of electricity stealing still need carry out real-time monitoring alone, the accounting of electric charge also needs a large amount of manpower resources, so the automatic accounting of electric charge is as the reliable basis of end user electric charge measurement, not only dynamic monitoring electric wire netting power consumption, still be favorable to the electric power enterprise to formulate electric power marketing strategy.
Disclosure of Invention
The invention provides an intelligent electricity accounting and electricity charge payment method and system for solving the problems. According to some embodiments, the invention adopts the following technical scheme:
the invention provides an intelligent electric quantity accounting and electric charge collecting method, which adopts the following technical scheme:
presetting the acquisition time of the power consumption data of the current user and the power supply quantity of a power supply bureau;
acquiring and storing the data of the electricity consumption of the current user and the data of the power supply quantity and the electric quantity of a power supply office at a preset moment;
acquiring power quantity data of power supply quantity of a power supply office in six months in history and power consumption data of power consumption in six months in history, and calculating the cumulative analysis line loss rate of each month in six months in history according to the historical power supply quantity and the historical power consumption;
weighting and averaging the historical analysis line loss rates for six months, and calculating an average value to obtain the current actual synchronous analysis line loss rate;
calling the stored power supply quantity of the currently acquired power supply bureau, analyzing the line loss rate by using the obtained synchronous analysis to obtain the actual line loss power consumption, and calculating the actual user power consumption according to the actual line loss power consumption;
calling and storing the currently collected user electricity consumption and calculating to obtain the actual user electricity consumption for checking;
setting a specific range of the correction difference, comparing the difference, judging the actual user power consumption, and determining whether the currently acquired user power consumption can be used as the calculated payment electric quantity; if yes, the collected user electricity consumption is used as data for confirming no-error electricity quantity, and if not, the collected user electricity consumption is used as data for confirming error electricity quantity.
Displaying the data of the determined error-free electric quantity and the calculated payment data on a display interface, and communicating the data with a user, wherein the user can pay by himself according to the displayed actual electric quantity;
the specific steps of electric quantity proofreading are as follows:
if the difference value between the calculated power consumption of the user and the collected power consumption of the user is within an allowable range, the set difference value range is +/-2%, and the difference value is correct within +/-2%, collecting and paying the fee according to the calculated power consumption of the user;
if the difference value between the calculated power consumption of the user and the collected power consumption of the user is larger than the range allowed by the difference value, verifying and re-determining the power consumption of the user, judging whether the user steals electricity or electricity, and verifying to pay according to the actual power consumption;
if the difference value between the calculated power consumption of the user and the collected power consumption of the user is smaller than the range allowed by the difference value, judging whether the line has a fault, verifying the aging or fault condition of the line, and maintaining or replacing the line according to the condition to ensure the reliability of the power consumption of the user.
In other embodiments, the following technical solutions are adopted:
an intelligent electric quantity accounting and electric charge collecting system comprises an electric quantity collecting timing device, an electric quantity collecting device, an electric energy metering device, an electric quantity checking module and an electric quantity display terminal which are all in data communication connection with a main control center;
the electric quantity acquisition timing device is used for presetting the power consumption data of the electric energy meter of the user and the acquisition time of the power supply quantity of the power supply bureau;
the electric quantity acquisition device is used for acquiring the electricity consumption data of the user and the power supply quantity and electric quantity data of the power supply bureau at a preset moment and uploading the data to the control center for storage;
the electric energy metering device is used for calculating the line loss electric quantity, analyzing the line loss rate at the same time and calculating the actual user electric quantity according to the actual line loss electric quantity;
the electric quantity checking module is used for calling and checking the stored collected user electric quantity and the actual user electric quantity obtained by calculation;
the electric quantity display terminal is used for displaying all electric quantity data on the display interface and communicating the data with a user, and the user can pay according to the displayed actual electric quantity;
a terminal device comprising a processor and a computer readable storage medium, the processor being configured to implement instructions; the computer readable storage medium is used for storing a plurality of instructions, and the instructions are suitable for being loaded by the processor and executing the intelligent electric quantity accounting and electric charge collecting method.
Compared with the prior art, the invention has the beneficial effects that:
1) the invention relates the power consumption of the user to the power supply of the power supply bureau, obtains the synchronous analysis line loss rate by acquiring the historical power consumption, is convenient to know and master the difference between the actual power consumption and the calculated power consumption, automatically verifies whether the power consumption of the user is actual or not, and improves the reliability of power supply.
2) The invention can acquire the actual electricity consumption behavior through the calculation of the electric quantity, judge whether the behaviors of electricity stealing and electricity stealing exist or not and improve the safety of electricity consumption.
3) The invention can judge whether the line has faults to influence the reliability and safety of power supply, improve the stability of power utilization and improve the satisfaction degree of users.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a flow chart of an implementation of an intelligent electric quantity accounting and electric charge collecting method;
the specific implementation mode is as follows:
the invention is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
According to the description in the background art, in the process of accounting electric power and collecting electric charge, the consistency between the electric quantity acquired by the monitoring center and the electric quantity acquired by the user is required to be realized, the influence of the line loss rate on the electric quantity is analyzed due to the loss of the intermediate line, and the electric charge is collected by the system after the line loss electric energy is removed due to the consistency of the electric quantity acquisition and correction. The invention is further described with reference to the following figures and examples.
Example 1
In the technical scheme disclosed by one or more embodiments, the intelligent electric quantity accounting and electric charge collecting system comprises an electric quantity acquisition timing device, an electric quantity acquisition device, an electric energy metering device, an electric quantity checking module and an electric quantity display terminal which are all connected with a master control center.
Utilize electric quantity to gather timing device, time to gathering the electric quantity is regularly, and specific accurate arrival, minute, second when carrying out electric quantity collection each time, guarantee to carry out the collection of electric quantity at the same moment, guarantee the time uniformity that all user's electric quantity gathered, before electric quantity collection, the database that reaches the master control center is first carried out the storage on the concrete timing time data that will carry out electric quantity collection, waits for the master control center to send the electric quantity collection command and unifiedly carries out the collection of electric quantity.
The electric quantity acquisition device comprises a plurality of electric quantity acquisition modules, wherein when the acquisition commands of the master control center are received by the plurality of electric quantity acquisition modules, the electric quantity consumption of a plurality of user sides is acquired at the same moment, the acquired electric quantity information is transmitted to the master control center to be stored, the acquisition is performed at the same moment, the accuracy of the acquired moment is ensured, and the error of electric quantity acquisition is reduced.
The historical electricity consumption of the users is acquired by the electricity consumption acquisition device in the electric energy metering device and uploaded and stored in the main control center, the line loss electricity quantity and the synchronous analysis line loss rate are calculated by the historical electricity consumption, and the line loss rate of the electricity consumption of the users in a certain area can be acquired by the calculation formula.
At present, most methods for predicting the electricity consumption are used for predicting and analyzing the later-stage electricity consumption according to the rules of historical electricity consumption data, but considered factors are not comprehensive, and the level of operability and practicability is low.
The method comprises the steps of obtaining power quantity data of power supply quantity of a power supply office in six months in history and power consumption data of power consumption in six months in history, and calculating the cumulative analysis line loss rate of each month in six months in history according to the historical power supply quantity and the historical power consumption;
weighting and averaging the historical analysis line loss rates for six months, and calculating an average value to obtain the current actual synchronous analysis line loss rate; the method and the device have the advantages that the electricity consumption of the user is actually obtained, and when the actual electricity charge of the electricity consumption is checked, the electricity consumption collection device is used for collecting the power supply quantity of a power supply office and uploading data to the main control center.
In one implementation scheme, the acquired power data of the power supply amount of the power bureau in the adjacent six months of the history are respectively Q1, Q2, Q3, Q4, Q5 and Q6, the acquired power consumption amount of the users in the adjacent six months of the history are respectively Q1, Q2, Q3, Q4, Q5 and Q6, and the contemporaneous line loss rate of each month is calculated according to a calculation formulaObtaining, carrying out weighted average on the obtained contemporaneous analysis line loss rates a1, a2, a3, a4, a5 and a6 of each month to obtain an actual current contemporaneous analysis line loss rate a, calling and storing the power supply quantity of the currently collected power supply bureau according to the current actual contemporaneous analysis line loss rate a, obtaining actual line loss power consumption by using the obtained contemporaneous analysis line loss rate, and calculating the actual user power consumption according to the actual line loss power consumption;
the specific calculation steps are as follows: the saved power supply quantity of the power supply bureau is called, the actual power consumption of the user is calculated by utilizing an electric energy metering device, and the specific formula is as follows:
line loss rate is analyzed by multiplying actual line loss power consumption (power supply quantity) by synchronous analysis
Actual user power consumption is power supply quantity-actual line loss power consumption
And automatically eliminating the line loss electricity consumption according to the calculation formula to obtain the actual electricity consumption of the user.
The electric quantity display module displays all data on a display interface, communicates with the user for data communication, and the user can check all data when paying by himself.
In another embodiment, the display interface may be presented on a display terminal, and the display terminal may be a computer display screen, a handheld display-capable device, such as a mobile phone, a tablet, or the like.
Collecting the power consumption of a user by using a power collecting device, collecting the power supply amount of a power supply office, correspondingly uploading the data to a main control center, and storing the data in a database of the main control center;
and (3) calling the stored power supply quantity of the power supply station by using the electric energy metering device, calculating a formula of the line loss power consumption by using the line loss rate, and calculating to obtain the calculated actual power consumption.
The electric quantity correction module is used for comparing the calculated power consumption of the actual user with the data of the power consumption of the user collected by the collection module, limiting the range of the difference value between the actually calculated power consumption of the user and the collected power consumption of the user by electric power workers, setting a certain threshold range, and comparing the data by using the electric quantity correction module;
setting a specific range of the correction difference, comparing the difference, judging the actual user power consumption, and determining whether the currently acquired user power consumption can be used as the calculated payment electric quantity; if yes, the collected user electricity consumption is used as data for confirming no-error electricity quantity, and if not, the collected user electricity consumption is used as data for confirming error electricity quantity.
Displaying the data of the determined error-free electric quantity and the calculated payment data on a display interface, and communicating the data with a user, wherein the user can pay by himself according to the displayed actual electric quantity;
the specific steps of electric quantity proofreading are as follows:
if the difference value between the calculated power consumption of the user and the collected power consumption of the user is within an allowable range, the set difference value range is 2%, and the difference value is correct within 2%, collecting and paying according to the calculated power consumption of the user;
if the difference value between the calculated power consumption of the user and the collected power consumption of the user is larger than the range allowed by the difference value, verifying and re-determining the power consumption of the user, judging whether the user steals electricity or electricity, and verifying to pay according to the actual power consumption;
if the difference value between the calculated power consumption of the user and the collected power consumption of the user is smaller than the range allowed by the difference value, judging whether the line has a fault, verifying the aging or fault condition of the line, and maintaining or replacing the line according to the condition to ensure the reliability of the power consumption of the user.
Example 2
In the technical solutions disclosed in one or more embodiments, as shown in a method flowchart shown in fig. 1, the present invention provides an intelligent electric quantity accounting and electric charge collecting method, which adopts one of the following embodiments:
the method and the system have the advantages that the collection time of the power consumption data of the user and the power supply amount of the power supply bureau is preset, the collected time is preset and unified, the simultaneous collection of the power consumption data of the user and the collection of the power supply amount of the power supply bureau are guaranteed, errors of the collected data of the power consumption and the power supply amount are prevented, the calculation accuracy of the power consumption of an actual user is influenced, and the factor variable influencing the accuracy of the actual power consumption is actually reduced.
The method and the system have the advantages that the power consumption data of the user and the power supply quantity data of the power supply bureau are collected and stored at the preset moment, the user quantity and the power supply quantity of the power supply bureau are synchronously collected and uploaded to the main control center for storage, the user quantity and the power supply quantity of the power supply bureau are conveniently taken and used, and errors are reduced through synchronous collection.
The method comprises the steps of obtaining power quantity data of power supply quantity of a power supply office in six months in history and power consumption data of power consumption in six months in history, calculating accumulated analysis line loss rate of each month in six months in history according to the historical power supply quantity and the historical power consumption, guiding line loss management work by performing line loss calculation, providing theoretical data for loss reduction, and simultaneously ensuring that voltage loss of designed line load is in a qualified range and an electric appliance can work reliably.
The stored total power supply amount is called, the actual line loss electricity consumption is obtained by utilizing the calculated line loss rate, and the actual user electricity consumption is calculated according to the actual line loss electricity consumption; specifically, the calculation is performed by an actual calculation formula:
actual line loss power consumption is equal to power supply quantity multiplied by predicted line loss rate
Actual user power consumption is power supply quantity-actual line loss power consumption
The stored collected user electricity consumption is taken and corrected with the actual user electricity consumption obtained by calculation;
setting a specific correction difference range, comparing the difference, and judging the accuracy of the actual power consumption; if the difference value between the calculated power consumption of the user and the collected power consumption of the user is within an allowable range, collecting and paying the fee according to the calculated power consumption of the user;
if the difference value between the calculated power consumption of the user and the collected power consumption of the user is larger than the range allowed by the difference value, the electric energy meter of the user is measured again, whether the user steals electricity or electricity is judged, and payment is carried out according to the actual power consumption;
if the difference value between the calculated power consumption of the user and the collected power consumption of the user is smaller than the range allowed by the difference value, judging whether the line has a fault, verifying the aging or fault condition of the line, and maintaining or replacing the line according to the condition to ensure the reliability of the power consumption of the user.
All the electric quantity data are displayed on a display interface and communicated with a user, and the user pays the fee according to the displayed actual electric quantity.
In another embodiment, the display interface may be presented on a display terminal, and the display terminal may be a computer display screen, a handheld display-capable device, such as a mobile phone, a tablet, or the like.
A terminal device comprising a processor and a computer readable storage medium, the processor being configured to implement instructions; the computer readable storage medium is used for storing a plurality of instructions, and the instructions are suitable for being loaded by the processor and executing the intelligent electric quantity accounting and electric charge collecting method.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.