CN114638523A - Peak clipping and valley filling electricity charge saving method, storage medium and electronic equipment - Google Patents
Peak clipping and valley filling electricity charge saving method, storage medium and electronic equipment Download PDFInfo
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Abstract
The invention relates to the technical field of electricity charge calculation, in particular to a peak clipping and valley filling electricity charge saving method, a storage medium and electronic equipment. The method for saving the electric charge by peak clipping and valley filling can not only collect, count and monitor the electricity consumption condition, but also adjust the electricity consumption scheme, thereby achieving the purpose of saving the electric charge.
Description
Technical Field
The invention relates to the technical field of electric charge calculation, in particular to a peak clipping and valley filling electric charge saving method, a storage medium and electronic equipment.
Background
In the prior art, data of a field instrument of an enterprise can be acquired through a standard protocol:
(1) the required electricity consumption real-time data can be collected from the field instrument through Modbus (GB/T19582), DL/T645 and CJ/T188 protocols, and the required electricity consumption real-time data is collected and generated into reported electricity consumption data;
(2) support data acquisition from data collectors: acquiring real-time power consumption data from a data acquisition unit through standard communication protocols such as Modbus TCP (GB/T19582), MQTT, HTTPS and the like, and summarizing to generate reported power consumption data;
(3) supporting data acquisition from an automated information system: acquiring required electricity consumption real-time data from an automatic information system of an enterprise through an OPC (OLE for Process Control) protocol, and summarizing to generate reported electricity consumption data;
the main function of most of the energy consumption monitoring and management systems is to count the monitoring data, and to monitor the energy consumption data in real time for 24 hours, including 5 minutes data, hours data, days data, months data, quarters data, etc., and each item is divided into active, reactive, power factor. That is, the prior art is generally only monitoring of electricity usage by enterprises: the method comprises the steps of monitoring dimensions such as areas, production process/working section time, items and the like, carrying out energy consumption statistics, homonymy and cyclic ratio analysis and signature comparison on enterprises in the modes of curves, pie charts, histograms, cumulative charts, digital tables and the like, and finding out leaks and unreasonable places in the energy use process by the enterprises, so that an energy distribution strategy is adjusted, waste in the energy use process is reduced, historical analysis of some electricity is provided, and electricity utilization suggestions are not provided for the enterprises.
Disclosure of Invention
The invention provides a method for saving electricity charge by peak clipping and valley filling aiming at the problems in the prior art, which adjusts the time period with the electricity price at the valley time and the time period with the less electricity consumption to the time period with the electricity price at the peak time by acquiring and analyzing the electricity consumption data and adjusting the electricity consumption time according to the actual electricity consumption condition, thereby not only counting the electricity consumption condition, but also adjusting the electricity consumption scheme and realizing the purpose of saving the electricity charge.
In order to solve the technical problems, the invention adopts the following technical scheme: a method for saving electric charge by peak clipping and valley filling is provided with an electric charge management system, wherein the electric charge management system comprises a data acquisition module, a data calculation module and a central controller, the data acquisition module and the data calculation module are in signal connection with the central controller, and the work of the electric charge management system comprises the following steps:
A. the central controller selects a time period in which the electricity utilization condition needs to be analyzed, and enables the data acquisition module to acquire electricity utilization data of users in the time period, wherein the electricity utilization data comprise total electricity utilization degrees, peak-time electricity consumption, ordinary-time electricity consumption and valley-time electricity consumption, and when the peak electricity utilization period is a peak, the average electricity utilization period is an ordinary time, and the valley electricity utilization period is a valley time;
B. the central controller establishes an electric charge standard, wherein the electric charge standard comprises peak time electric charge, normal time electric charge and valley time electric charge;
C. the central controller adjusts the electricity utilization time, and all the working time with the maximum electricity degree is adjusted to the state that the electricity fee is at the valley price, and the total electricity fee is the peak electricity price, the lowest electricity utilization period electricity consumption + the peak electricity price, the second lowest electricity utilization period electricity consumption in a reciprocal manner, and the electricity price at the valley time + the second high electricity utilization period electricity consumption + the valley time electricity price, and the highest electricity utilization period electricity consumption.
Further, the central controller controls the data calculation module to calculate the valley time electricity utilization rate, and if the number of the valley times is a and the number of the peak times is b, the valley time electricity utilization rate is (sum of a valley time total electricity utilization degrees/sum of b peak time total electricity utilization degrees) × 100%;
preferably, in the step a, the data collected by the data collection module needs to be encrypted and then uploaded to the central controller.
Preferably, in the step a, after the time period is selected, the central controller excludes the time which does not need to be used by electricity or does not need to be worked by the user.
Preferably, the electricity charge management system further comprises a display statistic module, the display statistic module is in signal connection with the central controller, and the display statistic module is used for displaying and counting the electricity consumption data collected by the data collection module.
A third aspect of the present invention provides a computer storage medium having stored thereon a computer program storing the peak clipping and valley filling electricity fee saving method according to the first aspect described above.
A third aspect of the present invention provides an electronic device, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the computer program to implement the peak clipping and valley filling electricity fee saving method of the first aspect.
The invention has the beneficial effects that:
the invention provides a method for saving electricity charge by peak clipping and valley filling, which comprises the steps of firstly collecting electricity consumption data of a user in a certain time period, counting data of a peak electricity consumption period, data of ordinary electricity consumption and data of a low valley period with less electricity consumption, obtaining the electricity charge before the electricity consumption is not adjusted, carrying out electricity consumption adjustment by a central controller according to actual conditions, adjusting time of large electricity consumption to the time period with the valley time electricity charge, adjusting time period with less electricity consumption to the time of the peak time electricity charge, namely adjusting an energy distribution strategy, and achieving the purpose of saving the electricity charge. The method for saving the electric charge by peak clipping and valley filling can not only collect, count and monitor the electricity consumption condition, but also adjust the electricity consumption scheme, thereby achieving the purpose of saving the electric charge.
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FIG. 1 is a flow chart of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
The first embodiment is as follows:
in the method for saving electricity charges by peak clipping and valley filling provided by this embodiment, as shown in fig. 1, an electricity charge management system is provided, where the electricity charge management system includes a data acquisition module, a data calculation module, and a central controller, where the central controller is a processor in the prior art, and may be a processor capable of completing data processing and statistics, such as a single chip microcomputer and an embedded system, and the operation of the electricity charge management system includes the following steps:
A. the central controller selects a time period in which the electricity utilization condition needs to be analyzed, and enables the data acquisition module to acquire electricity utilization data of users in the time period, wherein the electricity utilization data comprise total electricity utilization degrees, peak-time electricity consumption, ordinary-time electricity consumption and valley-time electricity consumption, and when the peak electricity utilization period is a peak, the average electricity utilization period is an ordinary time, and the valley electricity utilization period is a valley time;
B. the central controller establishes an electric charge standard, wherein the electric charge standard comprises peak time electric charge, normal time electric charge and valley time electric charge; since the electricity rate is not the same from time to time but is a variable, it is necessary to establish an electricity rate standard required for analysis in advance.
C. The central controller adjusts the electricity utilization time, and all the working time with the maximum electricity degree is adjusted to the working time when the electricity fee is at the valley price, and the total electricity fee is the peak electricity price, the electricity price in the lowest electricity utilization period and the peak electricity price, the electricity price in the second lowest electricity utilization period is inverted to the electricity price in the second lowest electricity utilization period and the electricity price in the valley electricity utilization period plus the electricity price in the highest electricity utilization period; if there are three electricity consumptions at the valley time and three electricity consumptions at the peak time, the adjusted total electricity fee is the peak-time electricity price, the electricity consumption in the lowest electricity consumption time period + the peak-time electricity price, the electricity consumption in the next lowest electricity consumption time period to the last, the electricity price at the third lowest electricity consumption time period to the last, the electricity price at the valley time, the electricity consumption in the third high electricity consumption time period + the electricity price at the valley time, the electricity consumption in the second high electricity consumption time period + the electricity price at the valley time, the electricity consumption in the highest electricity consumption time period, and the like.
Specifically, in places with high electricity consumption such as enterprises, the cost spent in electricity utilization is very high, and electricity charges are different at different times, for example, during peak electricity utilization, the electricity price is relatively high, and during a time period with less electricity consumption, the electricity price is relatively low, so how to obtain a better electricity distribution strategy according to the analysis of electricity utilization conditions of enterprises, enterprises and the like. Firstly, the power utilization condition of an enterprise needs to be analyzed, firstly, a time period for analyzing the power utilization condition is selected, the time period is the working time period of an enterprise, such as one month, two months and the like, the actual required time period is not too long, otherwise, the data volume is too large to analyze, the data acquisition module is used for acquiring the electricity utilization data of the enterprise in the time period, for example, the work meters of the enterprise are used for acquiring the electricity utilization data, the collected power utilization data are analyzed to obtain the conventional power utilization conditions, such as when the power utilization is in the peak period (peak time) of the enterprise, when the power utilization is in the average period (normal time), when the electricity consumption is in a low valley period (valley period) with less electricity consumption, the electricity consumption cost of the time period can be calculated, and the conventional electricity consumption cost is the electricity consumption at the peak time and the electricity price at the peak time + the electricity price at the normal time and the electricity price at the valley time;
after the basic electricity utilization condition of an enterprise is analyzed, the electricity utilization strategy is redistributed through the central controller, a time interval with larger electricity utilization rate is adjusted to a time interval with electricity fee being valley time electricity fee, a time interval with less electricity utilization rate is adjusted to a time interval with peak time electricity price, and the total electricity utilization rate after the electricity utilization strategy is adjusted is the peak time electricity price, the lowest electricity utilization time interval electricity consumption amount + the peak time electricity price, the second lowest electricity utilization time interval electricity consumption amount, and the valley time electricity price, the highest electricity utilization time interval electricity consumption amount; the embodiment redistributes the electricity utilization period through the central controller, thereby reducing the electricity charge during peak electricity utilization and saving the production cost of enterprises. This embodiment except can making statistics of the power consumption of enterprise, can also be with the enterprise power consumption data of gathering, according to the power consumption of enterprise at different peaks, flat, the analysis of the charges of electricity of millet time period power consumption, through the mode of filling the millet of peak clipping, the simulation is calculated and is filled the millet scheme through the peak clipping, bring bigger energy-conserving space to the enterprise on the basis of the analysis to the power consumption condition of enterprise, and there is sufficient data support power consumption analysis calculation, but not only with data visualization show.
The central controller control data calculation module calculates the valley time power utilization rate, the number of the valley time is a, the number of the peak time is b, and the valley time power utilization rate is (sum of total degrees of power consumption in a valley time and total degrees of power consumption in b peak times) × 100%, so that the difference before and after the power utilization scheme is adjusted can be known through the valley time power utilization rates before and after the adjustment.
Further, after the data acquisition module acquires data, the data packet is encoded and encrypted by an https (hyper Text Transfer Protocol over secure session layer) Protocol, and then the data is uploaded to the central controller for processing.
Furthermore, after the electricity utilization time period for analysis is selected, the non-working time periods of enterprises in the electricity utilization time period can be eliminated, and therefore the accuracy of readjustment of the electricity utilization strategy is improved.
In addition, the electric charge management system of this embodiment still includes and shows statistical module, show statistical module with central controller signal connection shows statistical module and is used for showing and statistics data acquisition module's the power consumption data of gathering. That is to say, this embodiment still has the visual function of data of power consumption monitoring, makes things convenient for the enterprise to know to look over.
Example two:
an embodiment of the present invention provided in this embodiment discloses a computer storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to execute some or all of the steps of a peak clipping and valley filling electricity fee saving method described in the first embodiment.
Example three:
the present embodiment provides an electronic device, wherein the electronic device includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and the memory may be an electronic memory such as a flash memory, an EEPROM (electrically erasable and programmable read only memory), an EPROM, a hard disk, or a ROM. The memory has a memory space that stores program code for performing any of the method steps in embodiment one. For example, the storage space for the program codes may include respective program codes for realizing the various steps in the method of the above embodiment one, respectively. The program code can be read from or written to one or more computer program products. These computer program products comprise a program code carrier such as a hard disk, a Compact Disc (CD), a memory card or a floppy disk. Such a computer program product is typically the computer-readable storage medium of embodiment four. The program code may be compressed, for example, in a suitable form. In general, the memory unit stores program code for performing the steps of the method according to the invention, i.e. program code readable by a processor such as the like, which, when run by an electronic device, causes the electronic device to perform the individual steps of the method described above.
The algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose devices may be used with the teachings herein. The required structure for constructing such a device will be apparent from the description above. Moreover, the present invention is not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of the present invention as described herein, and any descriptions of specific languages are provided above to disclose the best mode of the invention.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A method for saving electric charge by peak clipping and valley filling is provided with an electric charge management system, wherein the electric charge management system comprises a data acquisition module, a data calculation module and a central controller, and the data acquisition module and the data calculation module are in signal connection with the central controller, and is characterized in that the work of the electric charge management system comprises the following steps:
A. the central controller selects a time period needing to analyze the electricity utilization condition, and enables the data acquisition module to acquire electricity utilization data of users in the time period, wherein the electricity utilization data comprise total electricity utilization degrees, peak-time electricity consumption, ordinary-time electricity consumption and valley-time electricity consumption, and the peak electricity utilization period is peak, the average electricity utilization period is ordinary, and the valley electricity utilization period is valley;
B. the central controller establishes an electric charge standard, wherein the electric charge standard comprises peak time electric charge, normal time electric charge and valley time electric charge;
C. the central controller adjusts the electricity utilization time, and all the working time with the maximum electricity degree is adjusted to the state that the electricity fee is at the valley price, and the total electricity fee is the peak electricity price, the lowest electricity utilization period electricity consumption + the peak electricity price, the second lowest electricity utilization period electricity consumption in a reciprocal manner, and the electricity price at the valley time + the second high electricity utilization period electricity consumption + the valley time electricity price, and the highest electricity utilization period electricity consumption.
2. The method for saving electric charge by peak clipping and valley filling according to claim 1, characterized in that: in the step A, the data acquired by the data acquisition module needs to be encrypted and then uploaded to the central controller.
3. The method according to claim 1, wherein the peak clipping and valley filling electric charge saving method comprises: in the step A, after the time period is selected, the central controller eliminates the time which does not need to be used or does not need to be worked by the user.
4. The method according to claim 1, wherein the peak clipping and valley filling electric charge saving method comprises: the electric charge management system further comprises a display statistics module, the display statistics module is in signal connection with the central controller, and the display statistics module is used for displaying and counting the electricity utilization data collected by the data collection module.
5. The method for saving electric power rates with peak clipping and valley filling according to claim 1, further comprising the steps of: the central controller controls the data calculation module to calculate the valley time electricity utilization rate, and if the number of the valley time electricity utilization rates is a and the number of the peak time electricity utilization rates is b, the valley time electricity utilization rate is equal to (the sum of the total number of the valley time electricity utilization rates/the sum of the total number of the peak time electricity utilization rates) 100%.
6. A computer storage medium having a computer program stored thereon, characterized in that: the computer program stores the peak clipping and valley filling electricity fee saving method according to any one of claims 1 to 4.
7. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein: the processor, when executing the computer program, implements the peak clipping and valley filling electricity fee saving method according to any one of claims 1 to 4.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116345460A (en) * | 2022-12-06 | 2023-06-27 | 中嘉能(广东)能源有限公司 | Intelligent and accurate power distribution method, system and storage medium for power system |
| CN116362421A (en) * | 2023-05-31 | 2023-06-30 | 天津市普迅电力信息技术有限公司 | Energy supply distribution prediction system and method based on comprehensive overall analysis of energy sources |
| CN116562507A (en) * | 2023-07-05 | 2023-08-08 | 广东鹰视能效科技有限公司 | Electric bill analysis method and system |
| CN117060425A (en) * | 2023-10-12 | 2023-11-14 | 国网浙江省电力有限公司宁波供电公司 | Distribution network peak-valley difference self-adaptive control method and system based on reinforcement learning |
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2022
- 2022-03-28 CN CN202210313263.2A patent/CN114638523A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116345460A (en) * | 2022-12-06 | 2023-06-27 | 中嘉能(广东)能源有限公司 | Intelligent and accurate power distribution method, system and storage medium for power system |
| CN116345460B (en) * | 2022-12-06 | 2023-09-08 | 中嘉能(广东)能源有限公司 | Intelligent and accurate power distribution method, system and storage medium for power system |
| CN116362421A (en) * | 2023-05-31 | 2023-06-30 | 天津市普迅电力信息技术有限公司 | Energy supply distribution prediction system and method based on comprehensive overall analysis of energy sources |
| CN116362421B (en) * | 2023-05-31 | 2023-10-10 | 天津市普迅电力信息技术有限公司 | Energy supply distribution prediction system and method based on comprehensive overall analysis of energy sources |
| CN116562507A (en) * | 2023-07-05 | 2023-08-08 | 广东鹰视能效科技有限公司 | Electric bill analysis method and system |
| CN117060425A (en) * | 2023-10-12 | 2023-11-14 | 国网浙江省电力有限公司宁波供电公司 | Distribution network peak-valley difference self-adaptive control method and system based on reinforcement learning |
| CN117060425B (en) * | 2023-10-12 | 2024-04-09 | 国网浙江省电力有限公司宁波供电公司 | Distribution network peak-valley difference self-adaptive control method and system based on reinforcement learning |
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