CN111222745A - Power utilization scheduling system and method - Google Patents
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Abstract
A power utilization scheduling system and method solve the problem that the effect of power demand side management by utilizing peak-shifting power utilization is poor in the prior art, and belong to the field of power load scheduling. The invention discloses a power utilization scheduling system, which comprises a scheduling platform and a plurality of client terminals; the dispatching platform is used for receiving the power consumption requirement of a time period set by a customer, determining the power consumption requirements of other customers in the time period according to the power consumption requirement of the customer and the schedulable power consumption, and sending the power consumption requirements to the corresponding customer terminal; and the client terminal is used for counting the electricity utilization time and the electricity consumption of the client, sending the electricity utilization time and the electricity consumption to the dispatching platform, inputting the electricity utilization requirement of a set time period, sending the electricity utilization requirement to the dispatching platform, receiving the electricity consumption requirement of the dispatching platform and displaying the electricity consumption requirement.
Description
Technical Field
The invention relates to a power utilization scheduling system and method, and belongs to the field of power load scheduling.
Background
With the rapid development of economy and the aggravated pollution of environment, the installed capacity of wind power is rapidly increased in the world, the grid-connected operation effectively relieves the pressure of load requirements on a power grid, and the intermittence and uncertainty of the operation bring huge challenges to the safe and stable operation of wind power consumption grid connection and a power system. At present, the randomness of new energy power generation is compensated mainly through conventional power generation sets such as hydroelectric power, thermal power and the like, and the economical efficiency is poor due to the method of only regulating and controlling from the power generation side;
at present, domestic scholars propose power demand side management, which means that power utilization enterprises, factories, residents and the like are reasonably arranged, the enterprises and the factories are arranged to carry out peak-staggered power utilization, the start-up period and time period of the factories of the enterprises are reasonably arranged, the start-up in a peak power utilization period is avoided as much as possible, and the multiple power utilization in a valley period is arranged as much as possible. However, due to randomness of electricity prices and user response behaviors, the result of demand response is often uncertain; at present, electricity utilization scheduling is discussed in China, but a platform for performing unified management and intelligent scheduling on an electricity demand side through technical means does not exist.
Disclosure of Invention
Aiming at the problem that the effect of power demand side management by utilizing peak-shifting power utilization is poor, the invention provides a power utilization scheduling system and a power utilization scheduling method for ensuring basic power utilization of other users when the other users have power utilization demands.
The invention discloses a power utilization scheduling system, which comprises a scheduling platform and a plurality of client terminals;
the dispatching platform is used for receiving the power consumption requirement of a time period set by a customer, determining the power consumption requirements of other customers in the time period according to the power consumption requirement of the customer and the schedulable power consumption, and sending the power consumption requirements to the corresponding customer terminal;
and the client terminal is used for counting the electricity utilization time and the electricity consumption of the client, sending the electricity utilization time and the electricity consumption to the dispatching platform, inputting the electricity utilization requirement of a set time period, sending the electricity utilization requirement to the dispatching platform, receiving the electricity consumption requirement of the dispatching platform and displaying the electricity consumption requirement.
Preferably, the scheduling platform is configured to, when receiving an electricity demand of a certain client in a set time period, calculate an electricity consumption law of the other client in the set time period for determining a fixed time period of the client according to historical data of the other client, determine a basic electricity consumption in the set time period according to the electricity consumption law, send the basic electricity consumption to the scheduling platform, and send the basic electricity consumption in the set time period to a corresponding client terminal as the electricity consumption demand by the scheduling platform.
Preferably, the dispatching platform calculates the power consumption law of other customers in the set time period of the week by taking the time of the week as a power cycle according to the set time period of the customer power demand, and determines the basic power consumption in the set time period according to the power consumption law.
Preferably, the dispatching platform acquires a plurality of fitting curves of the power consumption according to the historical data of the customers, the fitting curves represent the power consumption of the customers in the set time period, the average curves of the fitting curves are obtained, and the power consumption values of the average curves are summed to serve as the basic power consumption in the set time period.
Preferably, the client terminal is further configured to count the electricity consumption time and the electricity consumption amount of each electric device and the electric device of the client, and when the electricity consumption requirement of the scheduling platform is received, obtain the electricity consumption range of each electric device in the time period of the electricity consumption requirement according to the historical data, and display the electricity consumption range.
The invention also provides a power utilization scheduling method, which comprises the following steps:
s1, each client sends the daily electricity utilization time and the electricity consumption to a dispatching platform, and when the client plans to have the electricity consumption requirement higher than the upper limit value of the electricity demand in the set time period, the client sends the electricity consumption requirement of the set time period to the dispatching platform;
s2, when the dispatching platform receives the power consumption requirement of the time period set by the customer, determining the power consumption requirements of other customers in the time period according to the power consumption requirement of the customer and the dispatchable power consumption, and sending the power consumption requirements of other customers in the time period to the corresponding customer;
s3, the customer receives the power consumption requirement of the dispatching platform, displays the power consumption requirement and uses power according to the power consumption requirement.
Preferably, the S2 includes:
when the dispatching platform receives the power consumption requirement of a certain client in a set time period, the power consumption law of other clients in the set time period for determining the fixed time period of the client is calculated according to the historical data of other clients, the basic power consumption in the set time period is determined according to the power consumption law, the basic power consumption is sent to the dispatching platform, and the dispatching platform sends the basic power consumption in the set time period to corresponding clients as the power consumption requirement.
Preferably, in S2, the scheduling platform calculates, according to the set time period of the customer' S electricity demand, the electricity consumption law of the other customers in the set time period of the week with the time of the week as an electricity consumption cycle, and determines the basic electricity consumption in the set time period according to the electricity consumption law.
Preferably, in S2, the scheduling platform obtains a plurality of fitting curves of the power consumption according to the historical data of the customer, where the fitting curves represent the power consumption of the customer in the set time period, finds a mean curve of the plurality of fitting curves, and sums the power consumption values of the mean curve to obtain the basic power consumption in the set time period.
Preferably, the S3 further includes:
and counting the electricity utilization time and the electricity consumption of each electric device and each electric device of the client, and when receiving the electricity consumption requirement of the dispatching platform, acquiring the electricity consumption range of each electric device in the time period of the electricity consumption requirement according to the historical data and displaying the electricity consumption range.
The scheduling system has the advantages that the scheduling system can meet the specific requirement of a customer on the electric quantity in a specific time period, and can provide electricity utilization requirements for other customers on the premise of meeting the schedulable electricity consumption, so that the other customers can utilize electricity according to the electricity utilization requirements and realize electricity utilization scheduling by matching with the scheduling platform. The dispatching effect is obviously better than the off-peak power utilization because the production and the life of customers are not influenced.
Drawings
Fig. 1 is a schematic diagram of a power utilization scheduling system according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
As shown in fig. 1, the power utilization scheduling system of the present embodiment includes a scheduling platform and a plurality of client terminals;
the dispatching platform is used for receiving the power consumption requirement of a time period set by a customer, determining the power consumption requirements of other customers in the time period according to the power consumption requirement of the customer and the schedulable power consumption, and sending the power consumption requirements to the corresponding customer terminal;
and the client terminal is used for counting the electricity utilization time and the electricity consumption of the client, sending the electricity utilization time and the electricity consumption to the dispatching platform, inputting the electricity utilization requirement of a set time period, sending the electricity utilization requirement to the dispatching platform, receiving the electricity consumption requirement of the dispatching platform and displaying the electricity consumption requirement.
When the power demand of a certain client in a certain time period (for example, 8 hours to 10 hours of 9, 20 and 2019) is large, the power demand is sent to the dispatching platform, the dispatching platform can dispatch the power consumption according to the power consumption in the time period, the power consumption demands of other clients are determined while the power demand of the client is met, the other clients use power according to the received demands, the large demands of the power consumption of the other clients are shared, and the electric energy is saved as much as possible.
The client terminal can display the power consumption requirement on the client, so that the client can be reminded to save the power consumption according to the power consumption requirement;
the electricity demand of other customers needs to meet the basic requirements of the customers, for example; factory production electricity consumption and resident life basic electricity consumption, the method for determining the electricity consumption requirement of the embodiment is as follows: when the dispatching platform receives the power consumption requirement of a certain client in a set time period, the power consumption law of other clients in the set time period for determining the fixed time period of the client is calculated according to the historical data of other clients, the basic power consumption in the set time period is determined according to the power consumption law, the basic power consumption is sent to the dispatching platform, and the dispatching platform sends the basic power consumption in the set time period to a corresponding client terminal as the power consumption requirement.
According to the method, historical electricity utilization data of each client is utilized, the basic electricity consumption which can meet the basic requirements of the client in the time period is obtained and is used as the electricity utilization requirement of the client in the time period, the production and the life of the client are not influenced, electricity can be saved, and the dispatching of a dispatching platform is met.
The dispatching platform calculates the power consumption law of other customers in the set time period of one week by taking the time of one week as a power consumption cycle according to the set time period of the power consumption demands of the customers, and determines the basic power consumption in the set time period according to the power consumption law.
According to the embodiment, the habits of the customers are analyzed according to the historical data of the customers, the basic electricity consumption requirements and the electricity consumption are determined according to the habits of the customers, and the electric energy is saved under the condition that the production and the life of the customers are not influenced.
In a preferred embodiment, the scheduling platform of this embodiment obtains a plurality of fitting curves of power consumption according to historical data of the customer, where the fitting curves represent the power consumption of the customer in a set time period, obtains a mean curve of the plurality of fitting curves, and sums the power consumption values of the mean curve to obtain a basic power consumption in the set time period.
In a preferred embodiment, the client terminal is further configured to count power consumption times and power consumption amounts of each power consumption device and the power consumption devices of the client, and when the power consumption requirement of the scheduling platform is received, obtain a range of the power consumption amount of each power consumption device in a time period in the power consumption requirement according to the historical data, and display the range. The range of the power consumption of each electric device can be used as a reference for a customer, so that the customer can know the former power consumption behavior and power consumption, how to meet the power consumption requirement and further cooperate with a scheduling platform to realize power consumption scheduling.
The present embodiment also provides a power consumption scheduling method, including:
s1, each client sends the daily electricity utilization time and the electricity consumption to a dispatching platform, and when the client plans to have the electricity consumption requirement higher than the upper limit value of the electricity demand in the set time period, the client sends the electricity consumption requirement of the set time period to the dispatching platform;
s2, when the dispatching platform receives the power consumption requirement of the time period set by the customer, determining the power consumption requirements of other customers in the time period according to the power consumption requirement of the customer and the dispatchable power consumption, and sending the power consumption requirements of other customers in the time period to the corresponding customer:
when the dispatching platform receives the power consumption requirement of a certain client in a set time period, calculating the power consumption law of other clients in the set time period to determine the fixed time period of the client according to the historical data of other clients, determining the basic power consumption in the set time period according to the power consumption law, sending the basic power consumption to the dispatching platform, and sending the basic power consumption in the set time period to the corresponding client as the power consumption requirement by the dispatching platform;
the dispatching platform calculates the power consumption law of other customers in the set time period of one week by taking the time of one week as a power consumption cycle according to the set time period of the power consumption demands of the customers, and determines the basic power consumption in the set time period according to the power consumption law.
The dispatching platform obtains a plurality of fitting curves of the power consumption according to the historical data of the customers, the fitting curves represent the power consumption of the customers in the set time period, the mean value curves of the fitting curves are obtained, and the power consumption values of the mean value curves are summed to serve as the basic power consumption in the set time period.
S3, the customer receives the power consumption requirement of the dispatching platform, displays the power consumption requirement, and uses power according to the power consumption requirement, also includes:
and counting the electricity utilization time and the electricity consumption of each electric device and each electric device of the client, and when receiving the electricity consumption requirement of the dispatching platform, acquiring the electricity consumption range of each electric device in the time period of the electricity consumption requirement according to the historical data and displaying the electricity consumption range.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (10)
1. The power utilization scheduling system is characterized by comprising a scheduling platform and a plurality of client terminals;
the dispatching platform is used for receiving the power consumption requirement of a time period set by a customer, determining the power consumption requirements of other customers in the time period according to the power consumption requirement of the customer and the schedulable power consumption, and sending the power consumption requirements to the corresponding customer terminal;
and the client terminal is used for counting the electricity utilization time and the electricity consumption of the client, sending the electricity utilization time and the electricity consumption to the dispatching platform, inputting the electricity utilization requirement of a set time period, sending the electricity utilization requirement to the dispatching platform, receiving the electricity consumption requirement of the dispatching platform and displaying the electricity consumption requirement.
2. The power consumption scheduling system of claim 1, wherein the scheduling platform is configured to, when receiving a power consumption requirement of a certain client in a set time period, calculate a power consumption law of other clients in the set time period for determining a fixed time period of the client according to historical data of other clients, determine a basic power consumption in the set time period according to the power consumption law, send the basic power consumption to the scheduling platform, and send the basic power consumption in the set time period as the power consumption requirement to a corresponding client terminal by the scheduling platform.
3. The power utilization scheduling system of claim 2, wherein the scheduling platform calculates the power consumption law of other customers in the set time period of one week by taking the time of one week as a power utilization cycle according to the set time period of the customer's power utilization demand, and determines the basic power consumption in the set time period according to the power consumption law.
4. The power consumption scheduling system of claim 3, wherein the scheduling platform obtains a plurality of fitted curves of power consumption according to historical data of the customers, the fitted curves represent the power consumption of the customers in a set time period, obtains a mean curve of the fitted curves, and sums the power consumption values of the mean curve to obtain the basic power consumption in the set time period.
5. The power consumption scheduling system of claim 4, wherein the client terminal is further configured to count power consumption times and power consumption amounts of each power consumption device and the power consumption devices of the client, and when the power consumption requirement of the scheduling platform is received, obtain a power consumption amount range of each power consumption device in a time period of the power consumption requirement according to the historical data, and display the power consumption amount range.
6. A power utilization scheduling method, characterized in that the method comprises:
s1, each client sends the daily electricity utilization time and the electricity consumption to a dispatching platform, and when the client plans to have the electricity consumption requirement higher than the upper limit value of the electricity demand in the set time period, the client sends the electricity consumption requirement of the set time period to the dispatching platform;
s2, when the dispatching platform receives the power consumption requirement of the time period set by the customer, determining the power consumption requirements of other customers in the time period according to the power consumption requirement of the customer and the dispatchable power consumption, and sending the power consumption requirements of other customers in the time period to the corresponding customer;
s3, the customer receives the power consumption requirement of the dispatching platform, displays the power consumption requirement and uses power according to the power consumption requirement.
7. The power utilization scheduling method according to claim 6, wherein the S2 includes:
when the dispatching platform receives the power consumption requirement of a certain client in a set time period, the power consumption law of other clients in the set time period for determining the fixed time period of the client is calculated according to the historical data of other clients, the basic power consumption in the set time period is determined according to the power consumption law, the basic power consumption is sent to the dispatching platform, and the dispatching platform sends the basic power consumption in the set time period to corresponding clients as the power consumption requirement.
8. The power consumption scheduling method according to claim 7, wherein in S2, the scheduling platform calculates a power consumption law of other customers in a set time period of a week according to the set time period of the customer' S power demand, with a time of the week as a power cycle, and determines the basic power consumption in the set time period according to the power consumption law.
9. The power consumption scheduling method according to claim 8, wherein in S2, the scheduling platform obtains a plurality of power consumption fitted curves according to the historical data of the customer, the fitted curves represent the power consumption of the customer in the set time period, finds a mean curve of the plurality of fitted curves, and sums the power consumption values of the mean curve to obtain the basic power consumption in the set time period.
10. The power utilization scheduling method according to claim 9, wherein the S3 further includes:
and counting the electricity utilization time and the electricity consumption of each electric device and each electric device of the client, and when receiving the electricity consumption requirement of the dispatching platform, acquiring the electricity consumption range of each electric device in the time period of the electricity consumption requirement according to the historical data and displaying the electricity consumption range.
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| CN113988646A (en) * | 2021-10-29 | 2022-01-28 | 成都智元汇信息技术股份有限公司 | Centralized judgment inter-group scheduling method and device |
| US11592323B2 (en) | 2021-02-04 | 2023-02-28 | Chengdu Qinchuan Iot Technology Co., Ltd. | Methods and systems for measuring energy of natural gas in a full cycle |
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