CN114997903A - Intelligent electric charge rechecking and abnormity diagnosis system and method - Google Patents
Intelligent electric charge rechecking and abnormity diagnosis system and method Download PDFInfo
- Publication number
- CN114997903A CN114997903A CN202210515164.2A CN202210515164A CN114997903A CN 114997903 A CN114997903 A CN 114997903A CN 202210515164 A CN202210515164 A CN 202210515164A CN 114997903 A CN114997903 A CN 114997903A
- Authority
- CN
- China
- Prior art keywords
- electric charge
- user
- electric
- electricity
- electric quantity
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000003745 diagnosis Methods 0.000 title claims abstract description 7
- 230000005611 electricity Effects 0.000 claims abstract description 130
- 238000004364 calculation method Methods 0.000 claims abstract description 65
- 238000004458 analytical method Methods 0.000 claims abstract description 31
- 230000002159 abnormal effect Effects 0.000 claims abstract description 25
- 230000005856 abnormality Effects 0.000 claims abstract description 24
- 238000004422 calculation algorithm Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 6
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000012937 correction Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0201—Market modelling; Market analysis; Collecting market data
- G06Q30/0206—Price or cost determination based on market factors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0283—Price estimation or determination
- G06Q30/0284—Time or distance, e.g. usage of parking meters or taximeters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Strategic Management (AREA)
- Development Economics (AREA)
- Finance (AREA)
- Accounting & Taxation (AREA)
- Economics (AREA)
- Theoretical Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Marketing (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Game Theory and Decision Science (AREA)
- Health & Medical Sciences (AREA)
- Tourism & Hospitality (AREA)
- Water Supply & Treatment (AREA)
- Data Mining & Analysis (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Primary Health Care (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention provides an intelligent electric charge rechecking and abnormity diagnosis system and method, wherein the system mainly comprises: the system comprises a user information base, a user electricity utilization database, an electricity price policy base, an electricity fee calculation module and an abnormality analysis unit; the electric charge calculation unit calls a user information base, a user electricity utilization database and an electricity price policy base to obtain information of the user, such as basic information, electricity utilization data, an electricity price policy, an electricity price execution standard, a power factor price execution standard and the like, and calculates the electric charge according to the information; the abnormity analysis unit compares the calculated electric quantity and the electric charge of the client with the marketing service system, and if the electric quantity and the electric charge of the client are inconsistent, the abnormity analysis unit searches for an abnormity reason; the accuracy rate of the electric charge rechecking is improved, the automatic rechecking of the abnormal electric charge is realized, and the labor cost is reduced.
Description
Technical Field
The invention relates to the technical field of intelligent electric charge rechecking, in particular to an intelligent electric charge rechecking and abnormity diagnosis system and method.
Background
The fact of electric charge accounting is that the marketing business system refers to the work of rechecking the user electric charge automatically calculated by the marketing business system, is a key link of electric power enterprise electric charge management, and is related to whether the electric charge can be correctly calculated and timely recovered.
At present, automatic rechecking of the electric charge is realized in the electric charge accounting work, and whether the electric charge of a user in the current month is abnormal or not is judged according to an accounting rule by deploying a fixed accounting rule to a marketing service system. The mode reduces the workload of the electric charge auditors and improves the electric charge rechecking efficiency. However, the method still has defects and shortcomings, namely the electricity charge accounting rule cannot monitor system errors of the electricity charge calculation when the marketing business system meets the accounting rule, such as variable loss calculation and allocation errors; and secondly, the automatic accounting of the marketing service system can only report the abnormity which does not meet the accounting rule, and can not indicate the specific error of the electric charge calculation.
Therefore, there is an urgent need for an electric charge rechecking system and method that can improve the accuracy of electric charge rechecking, reduce the workload of an electric charge accountant for searching for abnormal electric charge, and help the accountant to find out the cause of a calculation error.
Disclosure of Invention
Aiming at the defects in the prior art, the embodiment of the invention provides an intelligent electric charge rechecking and abnormity diagnosis system and method, which solve the problems of low accuracy of manual electric charge rechecking, high labor cost, difficulty in finding out the reason of a calculation error and the like in the prior art.
In a first aspect, according to an embodiment of the present invention, as shown in fig. 1, an intelligent electric charge rechecking and abnormality diagnosing system is provided, which mainly includes: the system comprises a user information base, a user electricity utilization database, an electricity price policy base, an electricity charge calculation module and an abnormality analysis unit;
the user electricity utilization database mainly comprises an electricity utilization data import module and an electricity utilization data processing module, the electricity utilization data import module is used for automatically importing the electricity utilization data of the user, and the electricity utilization data processing module is used for processing the electricity utilization data of the user and calling the electricity utilization data for the electricity fee calculation module;
the user information base mainly comprises a user basic information storage module and an electric charge calculation parameter storage module, wherein the user basic information storage module is used for storing basic information of a user and calling the electric charge calculation module, and the basic information comprises user types, user numbers, sub-tables, power supply modes and the like; the electric charge parameter storage module is used for storing electric charge calculation parameters and calling the electric charge calculation parameters by the electric charge calculation module;
the electricity price policy library comprises an electricity price policy storage module and a power factor storage module, and is used for storing electricity price policies of all stages, electricity price execution standards of different user types and power factor price execution standards and calling the electricity price calculation module;
the electric charge calculation module comprises a calculation algorithm unit, an electric charge calculation unit, an electric quantity calculation unit and an electric charge compensation unit, and is used for calling a user information base, a user electricity utilization database and an electric charge policy base according to the user number, automatically distinguishing basic information, electricity utilization data, an electric charge policy, an electric charge execution standard and a power factor price execution standard of a user, and automatically adopting different calculation algorithms to calculate the electric quantity and the electric charge of the user;
the abnormity analysis module comprises an electric quantity analysis unit, an electric charge analysis unit and an abnormity reason storage unit, the abnormity analysis module is used for comparing the electric quantity of the customer and the electric charge calculated by the electric charge calculation module with the marketing service system, and if the electric quantity and the electric charge are inconsistent, the abnormity reason is searched through the abnormity reason storage unit, so that automatic rechecking of the electric charge is realized.
In one embodiment, the system further comprises an automatic alarm module for sending an alarm when receiving the abnormal reason sent by the abnormal analysis module, wherein the alarm mode comprises a sound prompt alarm and/or a pop-up window prompt and the like.
In one embodiment, the system further comprises a display module, wherein the display module comprises a basic information display unit, an electric charge display unit and an electric quantity display unit, and is used for displaying the basic information, the electric charge and the electric quantity of a single user and reminding abnormal electric quantity and electric charge, and the reminding mode comprises highlight flicker display.
In the above embodiments, the electricity charges include 4 subjects of electricity power charges, basic electricity charges, power regulation charges and electricity surrogates charges, and the electricity quantities include tip, peak, flat, valley, positive active total, positive reactive total and negative reactive total variable loss electricity quantities.
In one embodiment, the user information base further comprises a user information modification module for adding users, deleting users and/or modifying basic information of users.
In one embodiment, the calculation algorithm unit adopts different calculation methods according to different user power supply modes, and performs variable loss allocation calculation on each charging point metered by the real sub-meter according to the proportion of the net electric quantity of each charging point to the total net reading electric quantity aiming at the high-power-supply low-power-supply mode of the user power supply mode; when the user does not use electricity, carrying out apportionment calculation according to the proportion of the capacity of each metering point to the total capacity;
and aiming at the condition that the power supply mode of the user is a high power supply and high metering mode, only carrying out variable loss apportionment calculation on the low-voltage electric energy meter real sub-meter according to the proportion of the net electric quantity of the charging point of the low-voltage electric energy meter real sub-meter to the total net reading electric quantity.
In one embodiment, the electric quantity calculating unit is used for calculating reading, net reading electric quantity, variable loss electric quantity and settlement electric quantity according to the previous month electric quantity and the current month electric quantity of the user respectively.
In one embodiment, the electric charge calculation unit is used for calculating the electric charge of the user according to the electric quantity settled by each charging point of the user, the basic electric charge, the power regulation electric charge and the typical electric charge.
In one embodiment, the electric charge analysis unit is used for comparing the electric charge of the electric scale, the basic electric charge, the power transmission electric charge and the typical electric charge in sequence, if the electric charge of the electric scale, the basic electric charge, the power transmission electric charge and the typical electric charge are inconsistent, finding reasons step by step to judge, finding abnormal reasons, such as whether the electric charge type is matched with the user type, whether the number of days for which the transformer operates is abnormal, whether the power transmission standard of the user is correct and the like, and transmitting the abnormal reasons of the electric charge and abnormal data to the automatic alarm unit to realize the automatic recheck of the electric charge.
In a second aspect, according to an embodiment of the present invention, as shown in fig. 2, an intelligent electric charge rechecking and abnormality diagnosing method is provided, which is characterized by comprising the following main steps:
step S11: calling a user information base, a user electricity utilization database and an electricity price policy base to obtain information of basic information, electricity utilization data, an electricity price policy, an electricity price execution standard, a power factor price execution standard and the like of a user;
step S12: the electric charge calculation unit calculates the electric charge according to the called information of the user such as basic information, electricity utilization data, an electric charge policy, an electric charge execution standard, a power factor price execution standard and the like;
step S13: and the abnormity analysis unit compares the calculated electric quantity and the electric charge of the client with the marketing service system, and if the electric quantity and the electric charge of the client are inconsistent, the abnormity analysis unit searches for an abnormity reason.
In one embodiment, the step of comparing the calculated electricity quantity and electricity charge of the customer with the marketing service system by the anomaly analysis unit, and if the electricity quantity and the electricity charge of the customer are inconsistent, searching for the cause of the anomaly further includes:
step S14: the display unit displays abnormal electric quantity, abnormal electric charge and abnormal reason, and gives an alarm through the automatic alarm unit.
Compared with the prior art, the invention has the following beneficial effects:
the electric charge calculation unit calculates the electric charge according to the called information of the user such as basic information, electricity utilization data, an electric charge policy, an electric charge execution standard, a power factor price execution standard and the like, so that the accuracy of electric charge rechecking is improved, and the labor cost is reduced;
and the abnormity analysis unit compares the calculated electric quantity and the electric charge of the client with the marketing service system, and if the electric quantity and the electric charge of the client are inconsistent, the abnormity reason is searched, so that the automatic rechecking of the abnormal electric charge is realized.
Drawings
Fig. 1 is a structural diagram of an intelligent electric charge rechecking and abnormality diagnosing system according to an embodiment of the present invention.
Fig. 2 is a flowchart of an intelligent electric charge rechecking and abnormality diagnosing method according to another embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further described with reference to the drawings and the embodiments.
Aiming at the defects in the prior art, the embodiment of the invention provides an intelligent electric charge rechecking and abnormity diagnosis system and method, which solve the problems of low accuracy of manual electric charge rechecking, high labor cost, difficulty in finding out the reason of a calculation error and the like in the prior art.
In a first aspect, according to an embodiment of the present invention, an intelligent system for rechecking electricity charges and diagnosing abnormalities is provided, which mainly includes: the system comprises a user information base, a user electricity utilization database, an electricity price policy base, an electricity charge calculation module and an abnormality analysis unit;
the user electricity utilization database mainly comprises an electricity utilization data import module and an electricity utilization data processing module, the electricity utilization data import module is used for automatically importing the electricity utilization data of the user, and the electricity utilization data processing module is used for processing the electricity utilization data of the user and calling the electricity utilization data for the electricity fee calculation module;
the user information base mainly comprises a user basic information storage module and an electric charge calculation parameter storage module, wherein the user basic information storage module is used for storing basic information of a user and calling the electric charge calculation module, and the basic information comprises a user type, a user number, whether a sub-table exists or not, a power supply mode and the like; the electric charge parameter storage module is used for storing electric charge calculation parameters and calling the electric charge calculation parameters by the electric charge calculation module;
the electricity price policy library comprises an electricity price policy storage module and a power factor storage module, and is used for storing electricity price policies of all stages, electricity price execution standards of different user types and power factor price execution standards and calling the electricity price calculation module;
the electric charge calculation module comprises a calculation algorithm unit, an electric charge calculation unit, an electric quantity calculation unit and an electric charge compensation unit, and is used for calling a user information base, a user electricity utilization database and an electric charge policy base according to the user number, automatically distinguishing basic information, electricity utilization data, an electric charge policy, an electric charge execution standard and a power factor price execution standard of a user, and automatically adopting different calculation algorithms to calculate the electric quantity and the electric charge of the user;
the abnormity analysis module comprises an electric quantity analysis unit, an electric charge analysis unit and an abnormity reason storage unit, the abnormity analysis module is used for comparing the electric quantity of the customer and the electric charge calculated by the electric charge calculation module with the marketing service system, and if the electric quantity and the electric charge are inconsistent, the abnormity reason is searched through the abnormity reason storage unit, so that automatic rechecking of the electric charge is realized.
In the embodiment, the electricity fee calculation unit calculates the electricity fee according to the basic information of the user, the electricity consumption data of the user, the electricity price policy, the electricity price execution standard, the power factor price execution standard and the like called by the user information base, the user electricity consumption database and the electricity price policy base, the abnormality analysis unit compares the calculated electric quantity of the user and the electricity fee with a marketing service system, if the electric quantity of the user and the electricity fee are inconsistent with each other, an abnormality reason is searched, the accuracy of rechecking the electricity fee is improved, the automatic rechecking of the electricity fee abnormality is realized, and the labor cost is reduced;
in one embodiment, the system further comprises an automatic alarm module for sending an alarm when the abnormality reason sent by the abnormality analysis module is received, wherein the alarm mode comprises a sound prompt alarm and/or a pop-up window prompt and the like.
In one embodiment, the system further comprises a display module, wherein the display module comprises a basic information display unit, an electric charge display unit and an electric quantity display unit, and is used for displaying the basic information, the electric charge and the electric quantity of a single user and reminding abnormal electric quantity and electric charge, and the reminding mode comprises highlight flicker display.
In one embodiment, the user information base further comprises a user information changing module for adding users, deleting users and/or changing basic information of users.
In one embodiment, the calculation algorithm unit adopts different calculation methods according to different user power supply modes, and performs variable loss allocation calculation on each charging point metered by the real sub-meter according to the proportion of the net electric quantity of each charging point to the total net reading electric quantity aiming at the high-power-supply low-power-supply mode of the user power supply mode; when the user does not use electricity, carrying out apportionment calculation according to the proportion of the capacity of each metering point to the total capacity;
and aiming at the condition that the power supply mode of the user is a high power supply and high metering mode, only carrying out variable loss apportionment calculation on the low-voltage electric energy meter real sub-meter according to the proportion of the net electric quantity of the charging point of the low-voltage electric energy meter real sub-meter to the total net reading electric quantity.
In one embodiment, the electric quantity calculating unit is used for calculating reading, net reading electric quantity, variable loss electric quantity and settlement electric quantity according to the previous month electric quantity and the current month electric quantity of the user respectively.
Specifically, the reading (1) is the number of active electric energy in the current month-the number of active electric energy in the previous month
(2) Net reading electric quantity (reading) comprehensive multiplying power of ammeter
(3) The variable loss electric quantity comprises active variable loss and reactive variable loss, and the calculation formulas of the active variable loss and the reactive variable loss are as follows:
the total active power loss is active no-load loss multiplied by 24 times transformer operation days + correction coefficient K value multiplied by (sharing active power reading electric quantity 2+ sharing reactive power reading electric quantity 2) multiplied by active load loss/(rated capacity 2 times 24 times transformer operation days)
The total reactive power loss is reactive no-load loss multiplied by 24 times the number of transformer operation days + the correction coefficient K value multiplied by (sharing the active power reading electric quantity 2+ sharing the reactive power reading electric quantity 2) multiplied by the reactive load loss/(rated capacity 2 multiplied by 24 times the number of transformer operation days)
The correction coefficient K value is determined according to the production shift agreed in the power supply and utilization contract, and the production shift is verified after the power utilization time which cannot be determined according to the monthly power consumption and the maximum load is calculated, so that the production shift is basically consistent with the actual production shift. The corresponding correction coefficient K values are respectively 3, 1.5 and 1 according to 240 hours in one shift, 480 hours in two shifts and 720 hours in three shifts.
If the user is a time-sharing user, the total meter peak valley change loss in each time interval is (total change loss electric quantity-low real meter change loss electric quantity) (net reading electric quantity in each time interval-deduction of the extraction ratio extraction electric quantity in each time interval)/(net reading electric quantity in the total meter-extraction ratio extraction total electric quantity). The flat-section variable loss electric quantity is (total variable loss electric quantity-low-pressure solid sub-meter variable loss electric quantity) -peak valley apportioned variable loss electric quantity.
(4) The settlement electric quantity is divided into a sub-meter required settlement electric quantity, a real sub-meter settlement electric quantity and a general meter settlement electric quantity, and the calculation formula is as follows: the electric quantity required to be settled in the sub-meter is a quantitative value or a fixed ratio multiplied by the electric quantity read in the general meter
Seed meter settlement electric quantity (net reading electric quantity of seed meter + active power loss shared by seed meter)
The net reading electric quantity of the general table + the active loss shared by the general table-the practical electric quantity of the sub-table-the electric quantity of the virtual sub-table
If the user is a time-sharing user, the peak settlement electric quantity is peak net reading electric quantity + peak section sharing loss-peak sub meter electric quantity; the peak section settlement electric quantity is the net reading electric quantity of the peak section, the peak section sharing loss and the peak section sub meter electric quantity; the valley section settlement electric quantity is the net reading electric quantity of the valley section, the sharing loss of the valley section and the electric quantity of the valley section meter; the flat-section settlement electric quantity is the total reading electric quantity, the flat-section sharing loss, the peak net reading electric quantity, the valley net reading electric quantity and the flat-section sub-meter electric quantity.
In one embodiment, the electric charge calculation unit is used for calculating the electric charge of the user according to the electric quantity settled by each charging point of the user, the basic electric charge, the power regulation electric charge and the typical electric charge.
Specifically, (1) electricity rate electricity charge is the settlement electricity amount electricity rate electricity price; for the user who executes the time sharing, the electricity rate electricity charge is the peak electricity price and the peak settlement electricity quantity, the flat settlement electricity quantity, the peak settlement electricity quantity and the valley settlement electricity quantity.
(2) The basic electricity charge is the capacity of the receiving transformer (including the connected high-voltage motor) and the basic price of electricity of the capacity of the transformer.
(3) Adjusting the monthly increase and decrease rate of the electric charge by the power factor of household power electric charge (±); the two units of user power regulating electric charges (basic electric charges + electric power electric charges) (+/-) power factors regulate the monthly increase and decrease rate of the electric charges.
(4) The electric charge is collected (rural power network repayment fund + renewable energy price additional + national major water conservancy project construction fund + medium and large reservoir migration later support fund + local reservoir migration later support fund)
In one embodiment, the electric charge analysis unit is used for comparing the electric charge of the electric scale, the basic electric charge, the power dispatching electric charge and the typical electric charge in sequence, and transmitting abnormal electric quantity data to the automatic alarm unit and the display unit if the abnormal electric quantity data occur.
In a second aspect, according to an embodiment of the present invention, an intelligent electric charge rechecking and abnormality diagnosing method is provided, which is characterized by mainly comprising the steps of:
step S11: calling a user information base, a user electricity utilization database and an electricity price policy base to obtain information of basic information, electricity utilization data, an electricity price policy, an electricity price execution standard, a power factor price execution standard and the like of a user;
step S12: the electric charge calculation unit calculates the electric charge according to the called information of the user such as basic information, electricity utilization data, an electric charge policy, an electric charge execution standard, a power factor price execution standard and the like;
step S13: and the abnormity analysis unit compares the calculated electric quantity and the electric charge of the client with the marketing service system, and if the electric quantity and the electric charge of the client are inconsistent, the abnormity reason is searched.
In one embodiment, the step of comparing the calculated electricity quantity and electricity charge of the customer with the marketing service system by the anomaly analysis unit, and if the electricity quantity and the electricity charge of the customer are inconsistent, searching for the cause of the anomaly further includes:
step S14: the display unit displays abnormal electric quantity, abnormal electric charge and abnormal reason, and gives an alarm through the automatic alarm unit.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. An intelligent electric charge rechecking and abnormity diagnosis system is characterized by mainly comprising: the system comprises a user information base, a user electricity utilization database, an electricity price policy base, an electricity charge calculation module and an abnormality analysis unit;
the user electricity utilization database mainly comprises an electricity utilization data import module and an electricity utilization data processing module, the electricity utilization data import module is used for automatically importing the electricity utilization data of the user, and the electricity utilization data processing module is used for processing the electricity utilization data of the user and calling the electricity utilization data for the electricity fee calculation module;
the user information base mainly comprises a user basic information storage module and an electric charge calculation parameter storage module, wherein the user basic information storage module is used for storing basic information of a user and calling the electric charge calculation module, and the basic information comprises user types, user numbers, sub-tables, power supply modes and the like; the electric charge parameter storage module is used for storing electric charge calculation parameters and calling the electric charge calculation parameters by the electric charge calculation module;
the electricity price policy library comprises an electricity price policy storage module and a power factor storage module, and is used for storing electricity price policies of all stages, electricity price execution standards of different user types and power factor price execution standards and calling the electricity price calculation module;
the electric charge calculation module comprises a calculation algorithm unit, an electric charge calculation unit, an electric quantity calculation unit and an electric charge compensation unit, and is used for calling a user information base, a user electricity utilization database and an electric charge policy base according to the user number, automatically distinguishing basic information, electricity utilization data, an electric charge policy, an electric charge execution standard and a power factor price execution standard of a user, and automatically adopting different calculation algorithms to calculate the electric quantity and the electric charge of the user;
the abnormity analysis module comprises an electric quantity analysis unit, an electric charge analysis unit and an abnormity reason storage unit, the abnormity analysis module is used for comparing the electric quantity of the customer and the electric charge calculated by the electric charge calculation module with the marketing service system, and if the electric quantity and the electric charge are inconsistent, the abnormity reason is searched through the abnormity reason storage unit, so that automatic rechecking of the electric charge is realized.
2. The system of claim 1, further comprising an automatic alarm module for sending an alarm when receiving the reason for the abnormality sent by the abnormality analysis module, wherein the alarm mode includes an audible alarm and/or a pop-up window alarm.
3. The intelligent electric charge rechecking and abnormality diagnosing system according to claim 1, further comprising a display module, wherein the display module includes a basic information display unit, an electric charge display unit and an electric quantity display unit, and is configured to display basic information, electric charges and electric quantities of a single user and remind an abnormal electric quantity and electric charges, and the reminding manner includes highlight flashing display.
4. The system of claim 1, wherein the user information base further comprises a user information modification module for adding users, deleting users and/or modifying basic information of users.
5. The intelligent electric charge rechecking and abnormality diagnosing system according to claim 1, wherein the calculation algorithm unit adopts different calculation methods according to different user power supply modes, and performs variable loss sharing calculation on each charging point measured by the entity meter according to the proportion of net electric quantity of each charging point to total net reading electric quantity aiming at the high power supply and low power supply modes of the user; when the user does not use electricity, carrying out apportionment calculation according to the proportion of the capacity of each metering point to the total capacity;
and aiming at the condition that the power supply mode of a user is a high power supply and high metering mode, carrying out variable loss allocation calculation on the low-voltage electric energy meter real sub-meter according to the proportion of the net electric quantity of the charging point of the low-voltage electric energy meter real sub-meter to the total net reading electric quantity.
6. The system of claim 1, wherein the electric quantity calculating unit is configured to calculate reading, net reading electric quantity, loss electric quantity and settlement electric quantity according to the previous month electric quantity and the current month electric quantity of the user.
7. The system as claimed in claim 1, wherein the electric charge calculating unit is configured to calculate the electric charge, the basic electric charge, the power adjustment electric charge and the typical electric charge of the user according to the amount of electricity settled at each billing point of the user.
8. The system as claimed in claim 1, wherein the electric charge analyzing unit is configured to compare the electric charge, the basic electric charge, the power dispatching electric charge and the typical electric charge in sequence, and transmit the abnormal electric quantity data to the automatic alarm unit and the display unit if an abnormality occurs.
9. An intelligent electric charge rechecking and abnormality diagnosing method according to any one of claims 1 to 8, characterized by comprising the main steps of:
step S11: calling a user information base, a user electricity utilization database and an electricity price policy base to obtain information of basic information, electricity utilization data, an electricity price policy, an electricity price execution standard, a power factor price execution standard and the like of a user;
step S12: the electric charge calculation unit calculates the electric charge according to the called information of the user such as basic information, electricity utilization data, an electric charge policy, an electric charge execution standard, a power factor price execution standard and the like;
step S13: and the abnormity analysis unit compares the calculated electric quantity and the electric charge of the client with the marketing service system, and if the electric quantity and the electric charge of the client are inconsistent, the abnormity reason is searched.
10. The intelligent electric charge rechecking and abnormality diagnosing method as claimed in claim 9, wherein the step of comparing the calculated customer electric quantity and the electric charge with a marketing service system by the abnormality analyzing unit, and if there is inconsistency, finding the cause of the abnormality further comprises:
step S14: the display unit displays abnormal electric quantity, abnormal electric charge and abnormal reason, and gives an alarm through the automatic alarm unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210515164.2A CN114997903A (en) | 2022-05-12 | 2022-05-12 | Intelligent electric charge rechecking and abnormity diagnosis system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210515164.2A CN114997903A (en) | 2022-05-12 | 2022-05-12 | Intelligent electric charge rechecking and abnormity diagnosis system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114997903A true CN114997903A (en) | 2022-09-02 |
Family
ID=83028035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210515164.2A Pending CN114997903A (en) | 2022-05-12 | 2022-05-12 | Intelligent electric charge rechecking and abnormity diagnosis system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114997903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116012087A (en) * | 2023-02-22 | 2023-04-25 | 国网江苏省电力有限公司营销服务中心 | Electric charge accounting plan creation method based on dynamic strategy |
-
2022
- 2022-05-12 CN CN202210515164.2A patent/CN114997903A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116012087A (en) * | 2023-02-22 | 2023-04-25 | 国网江苏省电力有限公司营销服务中心 | Electric charge accounting plan creation method based on dynamic strategy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7089125B2 (en) | Distributed asset optimization (DAO) system and method | |
| CN109683059B (en) | Method and device for determining line loss abnormity, storage medium and processor | |
| CN107657544A (en) | A kind of automatic paying method of the improved electricity charge and system | |
| CN109217303A (en) | Copy the power distribution station the 10kV theoretical line loss caluclation method of electricity in fact based on distribution transformer secondary side | |
| CN114997903A (en) | Intelligent electric charge rechecking and abnormity diagnosis system and method | |
| CN116683452A (en) | Method and system for repairing solar heat lost electric quantity | |
| CN116362584A (en) | Economic analysis method based on user side energy storage capacity configuration | |
| CN117498416B (en) | Method and device for formulating discharge strategy of energy storage battery and electronic equipment | |
| CN116611711B (en) | Energy storage project analysis system, method, equipment and readable storage medium | |
| AU2016256821A1 (en) | System And Method For Determining Utility Cost Savings | |
| CN114169802B (en) | Power grid user demand response potential analysis method, system and storage medium | |
| CN115333089A (en) | Method for analyzing electric power quota according to meter information database of intelligent electric meter | |
| CN112068969A (en) | Marketing electricity charge calculation method based on big data platform | |
| WO2017035571A1 (en) | Analysing smart meter data for solar or storage recommendation | |
| CN105203838B (en) | A kind of coulomb collection system | |
| CN113325232A (en) | Electric quantity compensation device and method based on load record of electric energy meter | |
| CN112884277A (en) | Intelligent power utilization system applied to power conversion and supply and use method thereof | |
| CN112598414A (en) | Electric power marketing charging method and electric power marketing charging engine | |
| CN117273795B (en) | Industrial and commercial energy storage capacity configuration and profit measurement method and system | |
| CN110598901B (en) | Electric energy meter correction management system | |
| CN117913974A (en) | Daily electric quantity monitoring and analyzing system | |
| CN117458537A (en) | User side energy storage energy management system | |
| Li et al. | Design and Application of Error Clearing Method for Electricity Retail Market Based on Minimization Method | |
| CN112581024A (en) | Calculation method for power grid engineering initiatable integration bidding limit price | |
| CN114037559A (en) | Energy storage measuring and calculating method based on user side |
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 |