Calculation Method and Device for Time-of-Use Electricity Charge

Abstract

The present invention discloses a method and device for calculating time-of-use electricity charges. The method for calculating time-of-use electricity charges includes: monitoring the power consumption of a user at each moment through a monitoring module to determine the number of actual power consumption time periods; setting different power consumption time periods through a time period setting module; calculating the initial electricity charges for each power consumption time period according to the power consumption information of each power consumption time period exported from the power consumption system through a calculation module; and determining whether the initial electricity charges for each time period are correct according to the number of actual power consumption time periods obtained by the monitoring module and the number of power consumption time periods determined by the power consumption system through a review module, and taking the initial electricity charges for each time period as the final electricity charges for each time period when they are correct. In an embodiment of the present invention, the number of actual power consumption time periods determined by the monitoring module is used to review the number of power consumption time periods determined by the power consumption system, avoiding the situation where a user arbitrarily modifies the power consumption time periods, and ensuring the accuracy of the power grid's calculation of the user's electricity charges.

Description

Technical Field

[0001] The embodiments of the present invention relate to the technical field of power consumption management, and in particular, to a method and device for calculating time-of-use electricity charges. Background Art

[0002] Currently, all multifunctional electricity meters have the function of time-of-use metering. Its function is to record the electricity consumption information in different time periods of electricity use on different electricity quantity memories respectively, so as to settle electricity charges according to different rates.

[0003] However, there will be cases of electricity theft by users. Users can, through certain technical means, modify the electricity use time period that should originally belong to a certain moment to another electricity use time period with a lower rate, resulting in problems in the calculation of users' electricity charges. At present, it is very difficult for the grid staff to detect the situation where the calculation of electricity charges is problematic due to users modifying the electricity use time period. Therefore, it causes certain economic losses to the grid. Summary of the Invention

[0004] The present invention provides a method and device for calculating time-of-use electricity charges to realize the verification of the number of electricity use time periods of users and ensure the correctness of the calculated section electricity charges.

[0005] In a first aspect, an embodiment of the present invention provides a method for calculating time-of-use electricity charges, including:

[0006] Setting different electricity use time periods through a time period setting module;

[0007] Monitoring the electricity use situation of users at each moment through a monitoring module to determine the actual number of electricity use time periods;

[0008] Calculating the initial section electricity charges by a calculation module according to the electricity consumption information of each of the electricity use time periods exported from the electricity consumption system;

[0009] Determining whether the initial section electricity charges are correct by a verification module according to the actual number of electricity use time periods obtained by the monitoring module and the number of electricity use time periods determined by the electricity consumption system, and taking the initial section electricity charges as the final section electricity charges when they are correct.

[0010] Optionally, the electricity use time periods include: peak time period, peak period, normal period, and valley period.

[0011] Optionally, the step of calculating the initial section electricity charges by the calculation module according to the electricity consumption information of each of the electricity use time periods exported from the electricity consumption system includes:

[0012] An import unit imports the electricity consumption information of the electricity use time period into the calculation unit of the calculation module;

[0013] The calculation unit of the calculation module calculates the electricity fee for the initial section according to the electricity consumption information and the preset rules.

[0014] Optionally, the electricity consumption information at least includes: start time, start time table code, end time, end time table code, time period table code, electricity meter multiplier, time period electricity price, and time period electricity fee.

[0015] Optionally, the calculation unit of the calculation module calculates the electricity fee for the initial section according to the electricity consumption information and the preset rules, including:

[0016] The electricity fee for the initial section is the product of the time period table code, the electricity meter multiplier, and the time period electricity price, where the time period table code is the difference between the end time table code and the start time table code.

[0017] Optionally, the review module determines whether the electricity fee for the initial section is correct according to the number of actual electricity consumption time sections obtained by the monitoring module and the number of electricity consumption time sections determined by the electricity consumption system, including:

[0018] When the number of actual electricity consumption time sections obtained by the monitoring module is equal to the number of electricity consumption time sections determined by the electricity consumption system, it is determined that the calculation of the electricity fee for the initial section is correct; when the number of actual electricity consumption time sections obtained by the monitoring module is not equal to the number of electricity consumption time sections determined by the electricity consumption system, it is determined that the calculation of the electricity fee for the initial section is incorrect.

[0019] Optionally, after determining that the calculation of the electricity fee for the initial section is incorrect, it further includes:

[0020] Redivide the electricity consumption time sections to which each moment belongs according to the electricity consumption information of each moment of the user exported by the electricity consumption system, calculate the updated section electricity fee according to the electricity consumption information of the redivided electricity consumption time sections, and use the updated section electricity fee as the final section electricity fee.

[0021] Optionally, after the review module determines whether the electricity fee for the initial section is correct according to the number of actual electricity consumption time sections obtained by the monitoring module and the number of electricity consumption time sections determined by the electricity consumption system, and when it is correct, uses the electricity fee for the initial section as the final section electricity fee, it further includes:

[0022] The calculation module calculates the total electricity fee of the user according to the number of electricity consumption time sections and each of the final section electricity fees.

[0023] In a second aspect, an embodiment of the present invention further provides a device for calculating time-of-use electricity fees, and the device for calculating time-of-use electricity fees includes:

[0024] A time period setting module, configured to set different power consumption time periods;

[0025] A monitoring module, configured to monitor the power consumption of a user at each moment to determine the actual number of the power consumption time periods;

[0026] A calculation module, configured to calculate an initial period electricity fee according to the power consumption information of each of the power consumption time periods exported from a power consumption system;

[0027] A review module, configured to determine whether the initial period electricity fee is correct according to the actual number of the power consumption time periods obtained by the monitoring module and the number of the power consumption time periods determined by the power consumption system, and use the initial period electricity fee as the final period electricity fee when it is correct.

[0028] Optionally, the calculation module includes an import unit and a calculation unit;

[0029] The import unit is configured to import the power consumption information into the calculation unit of the calculation module;

[0030] The calculation unit is configured to calculate the initial period electricity fee according to the power consumption information and a preset rule.

[0031] An embodiment of the present invention provides a method and a device for calculating time-of-use electricity fees. The method for calculating time-of-use electricity fees includes: monitoring the power consumption of a user at each moment by a monitoring module to determine the actual number of power consumption time periods; setting different power consumption time periods by a time period setting module; calculating an initial period electricity fee by a calculation module according to the power consumption information of each power consumption time period exported from a power consumption system; and determining whether the initial period electricity fee is correct by a review module according to the actual number of power consumption time periods obtained by the monitoring module and the number of power consumption time periods determined by the power consumption system, and using the initial period electricity fee as the final period electricity fee when it is correct. By the embodiment of the present invention, the actual number of power consumption time periods determined by the monitoring module is used to review the number of power consumption time periods determined by the power consumption system, so as to avoid the situation that a user modifies the power consumption time periods without authorization and ensure the accuracy of the power grid's calculation of the user's electricity fees. Description of the Drawings

[0032] Figure 1 is a flowchart of a method for calculating time-of-use electricity fees provided in Embodiment 1 of the present invention;

[0033] Figure 2 is a flowchart of a method for calculating time-of-use electricity fees provided in Embodiment 2 of the present invention;

[0034] Figure 3 is a schematic structural diagram of a device for calculating time-of-use electricity fees provided in Embodiment 3 of the present invention. Detailed Embodiments

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present invention, rather than limiting the present invention. In addition, it should be noted that for the convenience of description, only the parts related to the present invention rather than all the structures are shown in the drawings.

[0036] Embodiment 1

[0037] Figure 1 is a flowchart of a method for calculating time-of-use electricity charges provided in Embodiment 1 of the present invention. Refer to Figure 1 , the method for calculating time-of-use electricity charges includes:

[0038] S101: Set different electricity usage time periods through a time period setting module;

[0039] According to the statistical situation of the electricity consumption at each moment across the country, multiple different electricity usage time periods such as peak periods and off-peak periods of electricity consumption within a day can be determined. The electricity prices corresponding to different electricity usage time periods are different. Optionally, the electricity usage time periods include: peak hours, peak periods, normal periods, and valley periods. The peak hours correspond to the period of the highest electricity consumption, and the electricity price in this period is the highest. The valley period corresponds to the period of the least electricity consumption, and the electricity price in this period is the lowest. Therefore, the electricity prices corresponding to the peak hours, peak periods, normal periods, and valley periods decrease in sequence.

[0040] S102: Monitor the electricity usage situation of the user at each moment through a monitoring module to determine the number of actual electricity usage time periods;

[0041] Each user is equipped with an electricity meter, and the electricity meter of the user is connected to the monitoring module. The monitoring module can obtain the electricity usage situation of the user at each moment through the electricity meter. Exemplarily, the electricity meter can record parameters for measuring the electricity consumption at each moment, and the monitoring module can monitor the electricity consumption of the user at each moment according to the electricity meter, and then determine the number of actual electricity usage time periods of the user. Exemplarily, the time corresponding to the normal period is 8:00 - 10:00. And according to the electricity consumption of the user from 8:00 - 10:00 within a day obtained by the monitoring module being zero, and the electricity consumption at other moments being non-zero, the number of actual electricity usage time periods of the user can be determined to be 3.

[0042] S103: Calculate the initial section electricity charges according to the electricity usage information of each electricity usage time period derived from the electricity usage system through a calculation module;

[0043] The user's power consumption system is connected to the user's electricity meter. The user's power consumption system directly obtains the power consumption information in the electricity meter, and the user's electricity meter can store the power consumption information corresponding to different power consumption time periods on different memories, that is, all the power consumption information stored on one memory corresponds to the same power consumption time period. Therefore, the initial section electricity charge for the corresponding power consumption time period can be calculated based on the power consumption information on each memory exported by the power consumption system.

[0044] S104: Determine whether the initial section electricity charge is correct through the review module according to the number of actual power consumption time periods obtained by the monitoring module and the number of power consumption time periods determined by the power consumption system, and use the initial section electricity charge as the final section electricity charge when it is correct.

[0045] Individual users can perform corresponding operations on the electricity meter through certain technical means to modify the power consumption time period that should belong to a certain moment to another power consumption time period. Exemplarily, 8:00 - 10:00 should originally belong to the normal period, but the user modifies 8:00 - 10:00 to the valley period, then the power consumption information corresponding to 8:00 - 10:00 will be automatically stored on the memory of the electricity meter that records the power consumption information of the valley period. Eventually, only 3 memories of the electricity meter upload the power consumption information to the power consumption system, and the power consumption system only exports a total of 3 information tables, namely the information table corresponding to the peak period, the information table corresponding to the peak period, and the information table corresponding to the valley period, and then determines that the number of power consumption time periods is only 3, resulting in the number of power consumption time periods determined by the power consumption system not being 4. The monitoring module monitors the power consumption at each moment, and the user cannot operate and modify the power consumption at each moment. Therefore, the monitoring module can determine the number of actual power consumption time periods according to whether the user uses electricity at each moment. The electricity prices of different power consumption time periods are different. Therefore, after the user arbitrarily modifies the power consumption time period, the electricity charge calculation is inaccurate. The review module determines whether the initial section electricity charge is correct according to the number of actual power consumption time periods obtained by the monitoring module and the number of power consumption time periods determined by the power consumption system, and uses the initial section electricity charge as the final section electricity charge when it is correct, ensuring the accuracy of the power grid's calculation of the user's electricity charge.

[0046] In this embodiment, the number of actual power consumption time periods determined by the monitoring module is used to review the number of power consumption time periods determined by the power consumption system, avoiding the situation where users arbitrarily modify the power consumption time period and ensuring the accuracy of the power grid's calculation of the user's electricity charge.

[0047] Embodiment Two

[0048] Figure 2 is a flowchart of a method for calculating time-of-use electricity charges provided by Embodiment Two of the present invention. Refer to Figure 2 , and this method for calculating time-of-use electricity charges includes:

[0049] S111: Set different power consumption time periods through the time period setting module;

[0050] In this embodiment, it is set that 10 - 11 o'clock and 14 - 17 o'clock are peak time periods; 11 - 12 o'clock and 17 - 19 o'clock are super - peak time periods; 8 - 10 o'clock, 12 - 14 o'clock, and 19 - 24 o'clock are normal time periods; 0 - 8 o'clock is the valley time period.

[0051] S112: Monitor the user's power consumption situation at each moment through the monitoring module to determine the number of actual power consumption time periods;

[0052] S113: The import unit imports the power consumption information of the power consumption time period into the calculation unit of the calculation module;

[0053] Exemplarily, the calculation unit can be an Excel table.

[0054] Optionally, the power consumption information at least includes: start time, start time meter code, end time, end time meter code, time period meter code, electricity meter multiplier, time period electricity price, time period electricity charge.

[0055] The start time meter code is the positive active power (unit: KWh) of the user's power consumption corresponding to the start time, the end time meter code is the positive active power of the user's power consumption corresponding to the end time, and there is a multiple relationship between the positive active power and the user's power consumption.

[0056] Exemplarily, taking the import of electricity consumption information during peak hours as an example, the cells A1 - A8 of the Excel table are sequentially set as the keywords for start time, start time meter code, end time, end time meter code, time period meter code, electricity meter multiplier, time period electricity price, and time period electricity charge. The start time 2021 / 5 / 1 10:00 corresponding to the first sub - time period, i.e., 10 - 11 o'clock, during peak hours is imported into cell B1, the positive active power 3769.18 corresponding to 10:00 is imported into cell B2, the end time 2021 / 5 / 1 11:00 is imported into cell B3, and the positive active power 3772.13 corresponding to 11:00 is imported into cell B4. The electricity consumption information corresponding to the second sub - time period, i.e., 14 - 17 o'clock, during peak hours is still imported into different cells in row C of the cell according to the above import rules. The electricity consumption information corresponding to 11 - 12 o'clock during peak - sharp hours is still imported into different cells in row D of the cell according to the above import rules. The electricity consumption information corresponding to 17 - 19 o'clock during peak - sharp hours is still imported into different cells in row E of the cell according to the above import rules. The electricity consumption information corresponding to 8 - 10 o'clock during normal hours is still imported into different cells in row F of the cell according to the above import rules. The electricity consumption information corresponding to 12 - 14 o'clock during normal hours is still imported into different cells in row G of the cell according to the above import rules. The electricity consumption information corresponding to 19 - 24 o'clock during normal hours is still imported into different cells in row H of the cell according to the above import rules. The electricity consumption information corresponding to 0 - 8 o'clock during valley hours is still imported into different cells in row I of the cell according to the above import rules.

[0057] S114: The calculation unit of the calculation module calculates the initial section electricity charge according to the electricity consumption information and the preset rules.

[0058] Optionally, the initial section electricity charge is the product of the time period meter code, the electricity meter multiplier, and the time period electricity price, where the time period meter code is the difference between the end time meter code and the start time meter code.

[0059] Set the value of cell B5 to the difference between cell B4 and cell B2 using the SUM function. Set the value of cell C5 to the difference between cell C4 and cell C2. The same applies to D5, E5, F5, G5, H5, and I5. Set cells B6 and C6 to the electricity meter multiplier according to the electricity meter multiplier of the electricity meter. Note that the electricity meter multiplier here is a numerical value, not a keyword. Set cells B7 and C7 to the time-of-use electricity price corresponding to the peak time period. The time-of-use electricity price here is a numerical value, not a keyword. Similarly, set cells D7 and E7 to the time-of-use electricity price according to the time-of-use electricity price corresponding to the sharp peak time period. Set cells F7 and H7 to the time-of-use electricity price according to the time-of-use electricity price corresponding to the normal time period. Set cell I7 to the time-of-use electricity price according to the time-of-use electricity price corresponding to the valley time period. Set cell B8 to the product of the time-of-use meter reading, electricity meter multiplier, and time-of-use electricity price in this row. Similarly, set cells C8, D8, E8, F8, G8, H8, and I8. Set the value of cell C9 to the sum of the values of cell B8 and cell C8 using the SUM function. Set the value of cell E9 to the sum of the values of cell D8 and cell E8 using the SUM function. Set the value of cell H9 to the sum of the values of cell F8 and cell H8 using the SUM function. Set the value of cell I9 to be equal to the value of cell I9. Among them, the value of cell C9 is the total time-of-use electricity fee for the peak time period, the value of cell E9 is the total time-of-use electricity fee for the sharp peak time period, the value of cell H9 is the total time-of-use electricity fee for the normal time period, and the value of cell I9 is the total time-of-use electricity fee for the valley time period.

[0060] In this embodiment, the electricity consumption of the user from 14:00 to 17:00 is zero. Therefore, the initial section electricity fee corresponding to the peak time period is the time-of-use electricity fee calculated from 10:00 to 11:00. That is, the initial section electricity fee corresponding to the peak time period is the product of the time-of-use meter reading, electricity meter multiplier, and time-of-use electricity price from 10:00 to 11:00. Only the peak time period is taken as an example for illustration in this embodiment. The calculation of the electricity fee for other time periods is similar to the above process, and this embodiment will not be elaborated here.

[0061] S115: Determine whether the initial section electricity fee is correct through the review module based on the number of actual electricity consumption time periods obtained by the monitoring module and the number of electricity consumption time periods determined by the power consumption system, and use the initial section electricity fee as the final section electricity fee when it is correct.

[0062] Optionally, when the number of actual electricity consumption time periods obtained by the monitoring module is equal to the number of electricity consumption time periods determined by the power consumption system, it is determined that the calculation of the initial section electricity fee is correct; when the number of actual electricity consumption time periods obtained by the monitoring module is not equal to the number of electricity consumption time periods determined by the power consumption system, it is determined that the calculation of the initial section electricity fee is incorrect.

[0063] Exemplarily, when the monitoring module obtains that the user has electricity consumption at every moment, the number of actual power consumption time periods can be determined to be 4. When the power consumption system exports power consumption information, it exports the power consumption information of each power consumption period once according to the power consumption time periods of the electricity meter. When the user does not act to modify the power consumption time periods of the electricity meter without permission, the number of power consumption time periods determined by the power consumption system is 4, and the number of actual power consumption time periods obtained by the monitoring module is equal to the number of power consumption time periods determined by the power consumption system, both being 4, indicating that the calculation of the initial period electricity fee is correct.

[0064] When the monitoring module obtains that the user has electricity consumption at every moment, the number of actual power consumption time periods can be determined to be 4. Since the user unauthorizedly modifies the time periods from 8 - 10, 12 - 14, and 19 - 24 which originally belong to the normal periods to the valley periods, although the power consumption system exports 4 information tables when exporting power consumption information, the information tables exported during the normal periods are empty. At this time, the number of power consumption time periods determined by the power consumption system is 3, and the number of actual power consumption time periods obtained by the monitoring module is not equal to the number of power consumption time periods determined by the power consumption system, indicating that the calculation of the initial period electricity fee is incorrect.

[0065] S116: After determining that the calculation of the initial period electricity fee is incorrect, re - divide the power consumption time periods to which different moments belong according to the power consumption information of each moment exported by the power consumption system, calculate and update the period electricity fee based on the power consumption information of the re - divided power consumption time periods, and use the updated period electricity fee as the final period electricity fee.

[0066] On the basis of step S114, after determining that the initial section electricity fee calculation is incorrect, when it is determined according to the monitoring module that the user has electricity consumption at each moment, the number of true electricity consumption time sections can be determined to be 4. According to the information tables of the peak time period and the peak - sharp time period exported by the electricity consumption system, the electricity consumption information of the peak time period and the peak - sharp time period is imported into the calculation unit respectively according to step S113, and the updated section electricity fees of the peak time period and the peak - sharp time period are calculated according to step S114. According to the information table of the valley time period exported by the electricity consumption system, the electricity consumption information of the normal time period is imported into the calculation unit according to step S113, and the updated section electricity fee of the normal time period is calculated according to step S114. According to the information table of the valley time period exported by the electricity consumption system, the electricity consumption information of the valley time period is imported into the calculation unit according to step S113, and the updated section electricity fee of the valley time period is calculated according to step S114. Since the information table of the valley time period exported by the electricity consumption system includes the electricity consumption conditions of each sub - time period from 8 - 10, 12 - 14, 19 - 24, and 0 - 8, the electricity consumption information corresponding to 8 - 10, 12 - 14, and 19 - 24 can be imported into the calculation unit to calculate the updated section electricity fee of the normal time period, and the electricity consumption information corresponding to 0 - 8 can be imported into the calculation unit to calculate the updated section electricity fee of the valley time period. It should be noted that after determining that the initial section electricity fee calculation is incorrect, when calculating the updated section electricity fee, the EXCEL table for importing electricity consumption information is a new table, which is different from the Excel table for calculating the initial section electricity fee.

[0067] Optionally, after the review module determines whether the initial section electricity fee is correct according to the number of true electricity consumption time sections obtained by the monitoring module and the number of electricity consumption time sections determined by the electricity consumption system, and when it is correct, taking the initial section electricity fee as the final section electricity fee, it includes:

[0068] The calculation module calculates the total electricity fee of the user according to the number of electricity consumption time sections and each final section electricity fee.

[0069] The total electricity fee of the user is the sum of each final section electricity fee. On the basis of the foregoing content, the cell J9 can be set as the sum of the values of cell C9, cell E9, cell H9, and cell I9 through the SUM function, and the cell J9 represents the total electricity fee of the user.

[0070] Optionally, after determining that the initial section electricity fee calculation is incorrect, re - divide the electricity consumption time sections to which different moments belong according to the electricity consumption information of each moment of the user exported by the electricity consumption system, calculate the updated section electricity fee according to the electricity consumption information of the re - divided electricity consumption time sections, and after taking the updated section electricity fee as the final section electricity fee, calculate the total electricity fee of the user according to the number of electricity consumption time sections and each final section electricity fee. Similarly, the total electricity fee of the user is the sum of each final section electricity fee.

[0071] In this embodiment, the number of actual power consumption time periods determined by the monitoring module is used to review the number of power consumption time periods determined by the power consumption system, so as to avoid the situation that users modify the power consumption time periods without authorization, ensure the accuracy of the power grid's calculation of users' electricity bills, and can, after determining that the initial period electricity bill calculation is incorrect, re-divide the power consumption time periods to which different moments belong according to the power consumption information of each moment of the user exported by the power consumption system, calculate and update the period electricity bill based on the power consumption information of the re-divided power consumption time periods, and use the updated period electricity bill as the final period electricity bill.

[0072] Embodiment III

[0073] Figure 3 is a schematic structural diagram of a time-of-use electricity bill calculation device provided by Embodiment III of the present invention. Refer to Figure 3 , and this time-of-use electricity bill calculation device includes:

[0074] A time period setting module 10, configured to set different power consumption time periods;

[0075] A monitoring module 11, configured to monitor the power consumption situation of the user at each moment to determine the number of actual power consumption time periods;

[0076] A calculation module 12, configured to calculate the initial period electricity bill according to the power consumption information of each power consumption time period exported from the power consumption system;

[0077] A review module 13, configured to determine whether the initial period electricity bill is correct according to the number of actual power consumption time periods obtained by the monitoring module and the number of power consumption time periods determined by the power consumption system, and use the initial period electricity bill as the final period electricity bill when it is correct.

[0078] Optionally, the calculation module includes an import unit and a calculation unit;

[0079] The import unit is configured to import the power consumption information into the calculation unit of the calculation module;

[0080] The calculation unit is configured to calculate the initial period electricity bill according to the power consumption information and a preset rule.

[0081] Optionally, the review module includes a first review unit and a second review unit;

[0082] The first review unit is configured to determine that the initial period electricity bill calculation is correct when the number of actual power consumption time periods obtained by the monitoring module is equal to the number of power consumption time periods determined by the power consumption system;

[0083] The second review unit is configured to determine that the initial period electricity bill calculation is incorrect when the number of actual power consumption time periods obtained by the monitoring module is not equal to the number of power consumption time periods determined by the power consumption system.

[0084] The calculation device for time-of-use electricity charges further includes an update module, which is used to re-divide the electricity consumption time periods to which different moments belong according to the electricity consumption information of each moment of the user exported by the electricity consumption system, calculate the electricity charges for the updated time periods based on the electricity consumption information of the re-divided electricity consumption time periods, and use the electricity charges for the updated time periods as the final electricity charges for the time periods.

[0085] Optionally, the calculation module is further used to calculate the total electricity charges of the user according to the number of electricity consumption time periods and the final electricity charges for each time period.

[0086] The beneficial effects of the device for calculating time-of-use electricity charges provided in this embodiment are the same as those of the method for calculating time-of-use electricity charges, and will not be elaborated in this embodiment.

[0087] Note that the above is only the preferred embodiment of the present invention and the technical principles applied. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described here. Various obvious changes, re-adjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Without departing from the concept of the present invention, more other equivalent embodiments can be included, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A method for calculating time-of-use electricity charges, characterized in that, it includes: setting different electricity consumption time periods through a time period setting module; monitoring the electricity consumption situation of users at each moment through a monitoring module to determine the number of actual electricity consumption time periods; calculating the initial section electricity charges according to the electricity consumption information of each of the electricity consumption time periods derived from the electricity consumption system through a calculation module; determining whether the initial section electricity charges are correct according to the number of actual electricity consumption time periods obtained by the monitoring module and the number of electricity consumption time periods determined by the electricity consumption system through a review module, and taking the initial section electricity charges as the final section electricity charges when they are correct; the step of determining whether the initial section electricity charges are correct according to the number of actual electricity consumption time periods obtained by the monitoring module and the number of electricity consumption time periods determined by the electricity consumption system through the review module includes: when the number of actual electricity consumption time periods obtained by the monitoring module is equal to the number of electricity consumption time periods determined by the electricity consumption system, it is determined that the calculation of the initial section electricity charges is correct; when the number of actual electricity consumption time periods obtained by the monitoring module is not equal to the number of electricity consumption time periods determined by the electricity consumption system, it is determined that the calculation of the initial section electricity charges is incorrect; after determining that the calculation of the initial section electricity charges is incorrect, it further includes: re-dividing the electricity consumption time periods to which different moments belong according to the electricity consumption information of users at each moment derived from the electricity consumption system, calculating the updated section electricity charges according to the electricity consumption information of the re-divided electricity consumption time periods, and taking the updated section electricity charges as the final section electricity charges.

2. The method for calculating time-of-use electricity charges according to claim 1, characterized in that, the electricity consumption time periods include: peak time periods, high-peak time periods, normal time periods, and valley time periods.

3. The method for calculating time-of-use electricity charges according to claim 1, characterized in that, the step of calculating the initial section electricity charges according to the electricity consumption information of each of the electricity consumption time periods derived from the electricity consumption system through the calculation module includes: an import unit imports the electricity consumption information of the electricity consumption time period into a calculation unit of the calculation module; the calculation unit of the calculation module calculates the initial section electricity charges according to the electricity consumption information and a preset rule.

4. The method for calculating time-of-use electricity charges according to claim 3, characterized in that, the electricity consumption information at least includes: start time, start time table code, end time, end time table code, time period table code, electricity meter multiplier, time period electricity price, and time period electricity charges.

5. The method for calculating time-of-use electricity charges according to claim 4, characterized in that, the step of calculating the initial section electricity charges according to the electricity consumption information and a preset rule by the calculation unit of the calculation module includes: the initial section electricity charges are the product of the time period table code, the electricity meter multiplier, and the time period electricity price, wherein the time period table code is the difference between the end time table code and the start time table code.

6. The method for calculating time-of-use electricity charges according to claim 1, characterized in that, After the review module determines whether the initial section electricity fee is correct according to the number of actual electricity consumption time sections obtained by the monitoring module and the number of electricity consumption time sections determined by the electricity consumption system, and uses the initial section electricity fee as the final section electricity fee when it is correct, it further includes: The calculation module calculates the total electricity fee of the user according to the number of electricity consumption time sections and each of the final section electricity fees.

7. A device for calculating time-of-use electricity fees, characterized in that, it includes: A time period setting module for setting different electricity consumption time sections; A monitoring module for monitoring the electricity consumption of the user at each moment to determine the number of actual electricity consumption time sections; A calculation module for calculating the initial section electricity fee according to the electricity consumption information of each electricity consumption time section exported from the electricity consumption system; A review module for determining whether the initial section electricity fee is correct according to the number of actual electricity consumption time sections obtained by the monitoring module and the number of electricity consumption time sections determined by the electricity consumption system, and using the initial section electricity fee as the final section electricity fee when it is correct; The review module includes a first review unit and a second review unit; The first review unit is used to determine that the calculation of the initial section electricity fee is correct when the number of actual electricity consumption time sections obtained by the monitoring module is equal to the number of electricity consumption time sections determined by the electricity consumption system; The second review unit is used to determine that the calculation of the initial section electricity fee is incorrect when the number of actual electricity consumption time sections obtained by the monitoring module is not equal to the number of electricity consumption time sections determined by the electricity consumption system; It further includes: An update module for re-dividing the electricity consumption time sections to which different moments belong according to the electricity consumption information of the user exported from the electricity consumption system, calculating the updated section electricity fee according to the electricity consumption information of the re-divided electricity consumption time sections, and using the updated section electricity fee as the final section electricity fee.

8. The device for calculating time-of-use electricity fees according to claim 7, characterized in that, The calculation module includes an import unit and a calculation unit; The import unit is used to import the electricity consumption information into the calculation unit of the calculation module; The calculation unit is used to calculate the initial section electricity fee according to the electricity consumption information and the preset rules.

Images