CN116247669A - Cooperative power distribution network regulation and control system and method - Google Patents

Cooperative power distribution network regulation and control system and method Download PDF

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CN116247669A
CN116247669A CN202310351854.3A CN202310351854A CN116247669A CN 116247669 A CN116247669 A CN 116247669A CN 202310351854 A CN202310351854 A CN 202310351854A CN 116247669 A CN116247669 A CN 116247669A
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舒可心
孔祥玉
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Tianjin University
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
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    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
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Abstract

The invention discloses a cooperative power distribution network regulation and control system and method, and relates to the technical field of power distribution regulation and control. The collaborative distribution network regulation and control system and method are characterized in that a classification mode of necessary electricity consumption and adjustable electricity consumption is established for a user terminal, the user terminal is assisted to classify household appliances, electricity consumption is predicted in a mode of predicting the power and the service time of the appliances, peak-shifting simulation of the appliances under the adjustable electricity consumption classification is performed, peak-shifting electricity consumption of the user terminal is realized, the user terminal is displayed in a form of saving electricity charge, the user terminal is promoted to perform peak-shifting electricity consumption of the system while being more visual, efficient collaboration of the user terminal and a power plant is realized, and better peak-shifting and valley-filling standards are achieved while guaranteeing normal electricity consumption of the user terminal.

Description

Cooperative power distribution network regulation and control system and method
Technical Field
The invention relates to the technical field of power distribution regulation and control, in particular to a cooperative power distribution network regulation and control system and method.
Background
The distribution network is composed of overhead lines, cables, towers, distribution transformers, isolating switches, reactive compensators, some auxiliary facilities and the like, and plays a role in distributing electric energy in the power network, and the function of the distribution network is to supply power to all distribution stations and all kinds of electric loads in the city.
The civil electricity in normal life of residents often has the condition of unstable voltage in electricity consumption peak time, mainly because the civil electricity in the electricity consumption peak time is concentrated, the electricity is in peak-valley phenomenon, in order to cut peaks and fill valleys, stable transportation of the electricity is realized, adjustment is carried out in different electricity price modes in different time periods, namely, the electricity price in the electricity consumption peak time is higher, the electricity price in the electricity consumption valley time is lower, but the mode is not visual enough, the effective peak staggering behavior cannot be effectively promoted for users, and the users lack of peak staggering adjustment guide of a system, so that the electricity price cannot reach the ideal peak-clipping and valley-filling standard after adjustment.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a cooperative power distribution network regulation and control system and method, which solve the problem that the peak shifting behavior of a user cannot be promoted by a mode of only adjusting the electricity price, so that the electricity price cannot reach the ideal peak clipping and valley filling standard after adjustment.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a cooperation type power distribution network regulation and control system, which comprises a cooperation type power distribution platform, the cooperation type power distribution platform comprises a cooperation type power utilization unit, a peak staggering calculation unit, a rights and interests display unit and an error analysis unit, the cooperation type power utilization unit is used for generating necessary power utilization and classification of adjustable power utilization, a user terminal substitutes the electric appliances into the corresponding classification according to requirements and records the power of the electric appliances, the user terminal predicts the time periods of the electric appliances which need to be used, then obtains the predicted power utilization of the user terminal in different time periods, calculates the predicted power consumption of the user terminal, the cooperation type power utilization unit is in butt joint with the peak staggering calculation unit, the peak staggering calculation unit is used for avoiding the peak power utilization time period to adjust the time periods of the electric appliances corresponding to the adjustable power utilization, after calculating the simulated electricity charge of the user terminal after the time period adjustment, calculating the electricity charge saving, displaying the electricity charge to the user terminal, and performing time period adjustment selection for the user terminal, wherein the peak staggering calculation unit is in butt joint with the equity display unit, the equity display unit is used for performing high-low gradient sequencing on the month total electricity charge saving of the user terminal by taking communities as units, giving the corresponding user equity to the user terminal according to the sequencing gradient level, the equity display unit is in butt joint with the error analysis unit, and the error analysis unit is used for performing calculation on the error range value of the total predicted electricity consumption according to the total actual electricity consumption and the total predicted electricity consumption, and is in butt joint with the error analysis unit.
By adopting the technical scheme, the classification modes of necessary electricity consumption and adjustable electricity consumption are established for the user terminal, the user terminal is assisted to classify the household appliances, the electricity consumption is predicted in a mode of predicting the power and the service time of the appliances, peak-shifting simulation of the appliances under the adjustable electricity consumption classification is performed, peak-shifting electricity consumption of the user terminal is realized, the user terminal is displayed in a form of saving electricity charge, and the user terminal is prompted to perform peak-shifting electricity consumption of a system while being more visual, so that efficient cooperation of the user terminal and a power plant is realized, and better peak-shifting and valley-filling standards are achieved while guaranteeing normal electricity consumption of the user terminal.
The invention is further provided with: the cooperation electricity utilization unit comprises an electricity utilization classification module, a power input module, an electricity utilization period prefilling module and an electricity utilization prediction module, wherein the electricity utilization classification module is in butt joint with the power input module, the power input module is in butt joint with the electricity utilization period prefilling module, and the electricity utilization period prefilling module is in butt joint with the electricity utilization prediction module.
The invention is further provided with: the electricity classification module is used for sending out the classification of necessary electricity and adjustable electricity, and the user terminal substitutes the electric appliance into the classification of necessary electricity and adjustable electricity according to the requirements;
the power input module is used for recording the electric appliance power of the user terminal;
the electricity consumption period prefilling module is used for predicting the electricity consumption starting period and the electricity consumption ending period of the electric appliance to be used at the user terminal, calculating the predicted time length of the electric appliance corresponding to the user terminal and recording the predicted time length;
the electricity consumption prediction module is used for multiplying the power of the electric appliance by the predicted time length to obtain the predicted electricity consumption of the user terminal in different time periods, and calculating the predicted electricity charge of the user terminal according to the predicted electricity consumption of the user terminal in different time periods and the electricity price of the corresponding time period.
The invention is further provided with: the peak staggering calculation unit comprises a simulation electricity utilization module, a saving display module and an electricity utilization adjustment module, wherein the simulation electricity utilization module is in butt joint with the saving display module, and the saving display module is in butt joint with the electricity utilization adjustment module.
The invention is further provided with: the simulated electricity consumption module is used for avoiding the electricity consumption peak period to carry out period adjustment on the electric appliance corresponding to the adjustable electricity consumption, and calculating the simulated electricity charge of the user terminal after period adjustment by combining the predicted electricity consumption and the electricity price of the corresponding period;
the electricity-saving display module is used for subtracting the simulated electricity charge from the predicted electricity charge to obtain the electricity-saving charge, and displaying the predicted electricity charge, the simulated electricity charge and the electricity-saving charge to the user terminal;
the power consumption adjustment module is used for sending a use prompt of the electric appliance under the adjustable power consumption classification to the user in a period corresponding to the period adjustment when the user selects the analog power consumption, and sending the predicted power consumption of the user terminal in the period corresponding to the period to the error analysis unit after the prediction calculation of the power consumption of different periods.
By adopting the technical scheme, the predicted electric charge of the user is recorded, the electric appliances under the adjustable electric classification are used for avoiding the electric peak time period, the user terminal is informed in a prompting mode, the calculation of the simulated electric charge is further realized, the electric charge is saved for the user terminal in the mode of difference between the predicted electric charge and the simulated electric charge, the user can intuitively see the advantages of peak-staggering and electric consumption, and the effective realization of peak clipping and valley filling is promoted.
The invention is further provided with: the rights and interests display unit comprises a community classification module, a saving ranking module and a rights and interests module, wherein the community classification module and the rights and interests module are in butt joint with the saving ranking module.
The invention is further provided with: the community classification module is used for classifying user terminals by taking communities as units;
the electricity saving ranking module is used for recording the month total electricity saving fees of different user terminals in the same community, and performing high-low gradient ranking to be used as a rights distribution gradient table;
the equity module is used for setting a sorting gradient level and user equity corresponding to the sorting gradient level, wherein the sorting gradient level is a plurality of connected levels in the equity distribution gradient table, and when the user terminal reaches the corresponding sorting gradient level, the user equity corresponding to the user terminal is given, wherein the user equity comprises but is not limited to delay electric charge payment and electric charge payment preferential.
By adopting the technical scheme, the gradient sequencing of the total monthly electricity saving fees is carried out by taking communities as units, and the user terminal is further promoted to respond to peak clipping and valley filling calls positively by combining the user rights and interests of the corresponding gradient levels.
The invention is further provided with: the error analysis unit comprises a prediction electricity utilization integration module and a threshold setting module, and the prediction electricity utilization integration module is in butt joint with the threshold setting module.
The invention is further provided with: the prediction electricity consumption integration module is used for calculating the prediction electricity consumption of the plurality of user terminals in the corresponding time periods to obtain the total prediction electricity consumption of the plurality of user terminals in the corresponding time periods;
the threshold setting module is used for recording total actual electricity consumption of a plurality of user terminals, subtracting the total predicted electricity consumption from the actual electricity consumption to obtain deviation electricity consumption, obtaining a plurality of deviation electricity consumption, averaging the deviation electricity consumption with positive values to obtain predicted positive value deviation electricity consumption, averaging the deviation electricity consumption with negative values to obtain predicted negative value deviation electricity consumption, and obtaining the interval value of the predicted negative value deviation electricity consumption and the predicted positive value deviation electricity consumption as the error range value of the total predicted electricity consumption.
By adopting the technical scheme, the total actual power consumption is recorded, the total predicted power consumption is matched for recording the deviation power consumption, after the total actual power consumption and the total predicted power consumption are subjected to difference, the deviation power consumption is split by a positive value and a negative value, the judgment of the error range value of the total predicted power consumption is realized, and an effective reference standard is provided for the actual power generation of long power generation.
The invention also discloses a cooperative power distribution network regulation and control method, which specifically comprises the following steps:
step one, cooperative electricity utilization: the power utilization classification module sends out necessary power utilization and classification of adjustable power utilization, the user terminal substitutes the electric appliance into the necessary power utilization and classification of the adjustable power utilization according to the requirements, the user terminal records the power of the corresponding electric appliance into the power input module, the user terminal predicts the power utilization starting period and the power utilization ending period of the electric appliance to be used, the predicted time length of the electric appliance corresponding to the user terminal is calculated after the electric appliance is filled into the power utilization period prefilling module, the power utilization prediction module multiplies the power of the electric appliance with the predicted time length to obtain the predicted power utilization amount of the user terminal in different periods, and the predicted power charge of the user terminal is calculated according to the predicted power utilization amount of the user terminal in different periods and the power price of the corresponding period;
step two, peak staggering calculation: the analog electricity consumption module is used for avoiding the peak electricity consumption period to adjust the period of the electric appliance corresponding to the adjustable electricity consumption, calculating the analog electricity charge of the user terminal after the period adjustment by combining the predicted electricity consumption and the electricity price of the corresponding period, obtaining the energy-saving electricity charge after subtracting the analog electricity charge from the predicted electricity charge by the energy-saving display module, displaying the predicted electricity charge, the analog electricity charge and the energy-saving electricity charge to the user terminal, and sending a use prompt of the electric appliance under the adjustable electricity consumption classification to the user in the period corresponding to the period adjustment by the electricity consumption adjustment module when the user selects the analog electricity charge, and carrying out the prediction calculation on the electricity consumption of different periods;
step three, rights and interests display: the community classification module classifies user terminals by taking communities as units, the electricity saving ranking module performs high-low gradient ranking on the month total electricity saving fees after recording the month total electricity saving fees of different user terminals in the same community, the user terminal is provided with ranking gradient levels and user interests corresponding to the ranking gradient levels as a rights distribution gradient table, and the rights module gives the user interests corresponding to the user terminals when the user terminals reach the corresponding ranking gradient levels;
fourth, error analysis: the prediction electricity consumption integration module calculates the prediction electricity consumption of the plurality of user terminals in the corresponding time period to obtain the total prediction electricity consumption of the plurality of user terminals in the corresponding time period, the threshold setting module records the total actual electricity consumption of the plurality of user terminals, the deviation electricity consumption is obtained after subtracting the total prediction electricity consumption from the actual electricity consumption, the average value of the deviation electricity consumption of positive values is calculated after obtaining the plurality of deviation electricity consumption, the prediction positive value deviation electricity consumption is obtained, the average value of the deviation electricity consumption of negative values is calculated, the prediction negative value deviation electricity consumption is obtained, and the interval value of the prediction negative value deviation electricity consumption and the prediction positive value deviation electricity consumption is the error range value of the total prediction electricity consumption.
(III) beneficial effects
The invention provides a cooperative power distribution network regulation and control system and a cooperative power distribution network regulation and control method. The beneficial effects are as follows:
(1) The invention establishes a classification mode of necessary electricity consumption and adjustable electricity consumption for the user terminal, assists the user terminal to classify the household appliances, predicts the electricity consumption in a mode of predicting the power and the time span of use of the appliances, realizes the peak-shifting electricity consumption of the user terminal through peak-shifting simulation of the appliances under the adjustable electricity consumption classification, displays the peak-shifting electricity consumption of the user terminal in a form of saving electricity charge, and promotes the user terminal to perform the peak-shifting electricity consumption of a system while being more visual, thereby realizing the efficient cooperation of the user terminal and a power plant, providing guarantee for the normal electricity consumption of the user terminal and achieving better peak-shifting and valley-filling standards.
(2) According to the invention, the predicted electric charge of the user is recorded, and the electric appliances under the adjustable electric power classification are used for avoiding the electric power peak time period, so that the user terminal is informed in a prompting mode, further, the calculation of the simulated electric charge is realized, the electric charge is saved for the user terminal in a mode of predicting the difference between the electric charge and the simulated electric charge, the user can intuitively see the advantages of peak-staggering electric power consumption, and the effective realization of peak clipping and valley filling is promoted.
(3) The invention performs gradient sequencing of the total monthly electricity saving fee by taking the communities as a unit, and further promotes the user terminal to respond to peak clipping and valley filling calls actively by combining the user rights and interests of the corresponding gradient level.
(4) According to the invention, the total actual power consumption is recorded, the deviation power consumption is recorded in cooperation with the total predicted power consumption, and after the total actual power consumption and the total predicted power consumption are subjected to difference, the deviation power consumption is split by a positive value and a negative value, so that the judgment of the error range value of the total predicted power consumption is realized, and an effective reference standard is provided for the actual power generation of a power generation length.
Drawings
FIG. 1 is a schematic block diagram of a system of the present invention;
FIG. 2 is a schematic block diagram of a system for coordinating an electrical unit in accordance with the present invention;
FIG. 3 is a schematic block diagram of a system of the peak-shifting calculation unit of the present invention;
FIG. 4 is a schematic block diagram of a system of the rights display unit of the present invention;
FIG. 5 is a system schematic block diagram of an error analysis unit of the present invention;
in the figure, 1, a cooperative power distribution platform; 2. a cooperative power unit; 3. peak-shifting calculation unit; 4. a rights and interests display unit; 5. an error analysis unit; 6. the electricity utilization classification module; 7. a power input module; 8. the electricity consumption period prefilling module; 9. a power consumption prediction module; 10. a simulated electricity module; 11. the display module is saved; 12. the power utilization adjustment module; 13. a community classification module; 14. a ranking module is saved; 15. a rights module; 16. a predictive electricity utilization integration module; 17. and a threshold setting module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, the embodiment of the present invention provides a technical solution: a cooperative power distribution network regulation and control system is shown in figure 1, and comprises a cooperative power distribution platform 1 consisting of a cooperative power unit 2, a peak-shifting calculation unit 3, a rights and interests display unit 4 and an error analysis unit 5.
In order to realize the electricity consumption prediction of the user terminal and establish the electricity consumption auxiliary guiding mode of the system, the cooperative electricity utilization unit 2 is used for sending out necessary electricity and adjustable electricity classifications, the user terminal substitutes the electric appliance into the corresponding classifications according to the requirements, the power of the electric appliance is recorded, after the user terminal predicts the time period of the electric appliance needing to be used, the predicted electricity consumption of the user terminal in different time periods is obtained, the predicted electricity charge of the user terminal is calculated, specifically, as shown in fig. 2, the cooperative electricity utilization unit 2 comprises an electricity utilization classification module 6, a power input module 7, an electricity utilization time period pre-filling module 8 and an electricity utilization prediction module 9, the electricity utilization classification module 6 is used for sending out necessary electricity and adjustable electricity classifications, and the user terminal substitutes the electric appliance into the necessary electricity utilization and adjustable electricity classifications according to the requirements, as a detailed description, the necessary electricity utilization is that the corresponding electric appliance must be used in the time period, and the electricity utilization of the time period cannot be changed; the adjustable electricity consumption can be used for corresponding electric appliances in the period, or not used for providing an adjusting basis for peak staggering use;
the electricity classification module 6 is in butt joint with the power input module 7, and the power input module 7 is used for recording the electric appliance power of the user terminal;
the power input module 7 is in butt joint with the electricity consumption period pre-filling module 8, and the electricity consumption period pre-filling module 8 is used for predicting the electricity consumption starting period and the electricity consumption ending period of the electric appliance to be used at the user terminal, calculating the predicted duration of the electric appliance corresponding to the user terminal and recording the predicted duration;
the electricity consumption period pre-filling module 8 is in butt joint with the electricity consumption prediction module 9, the electricity consumption prediction module 9 is used for multiplying the power of the electric appliance by the predicted time length, obtaining the predicted electricity consumption of the user terminal in different periods, and calculating the predicted electricity charge of the user terminal according to the predicted electricity consumption of the user terminal in different periods and the electricity price of the corresponding period.
As a preferred scheme, in order to effectively guide a user to perform peak-shifting electricity consumption, the cooperative electricity consumption unit 2 is in butt joint with the peak-shifting calculation unit 3, the peak-shifting calculation unit 3 is in butt joint with the error analysis unit 5, the peak-shifting calculation unit 3 is used for avoiding the peak time of electricity consumption to perform time period adjustment on an electric appliance corresponding to adjustable electricity consumption, after calculating the simulated electricity charge of the user terminal after the time period adjustment, the electricity-saving electricity charge is calculated and displayed to the user terminal for the user terminal to perform time period adjustment selection, and concretely, as shown in fig. 3, the peak-shifting calculation unit 3 comprises an analog electricity consumption module 10, an electricity-saving display module 11 and an electricity consumption adjustment module 12, wherein the analog electricity consumption module 10 is used for avoiding the peak time period of electricity consumption to perform time period adjustment on the electric appliance corresponding to the adjustable electricity consumption, and calculating the simulated electricity charge of the user terminal after the time period adjustment by combining the predicted electricity consumption and the electricity price of the corresponding time period;
the simulated electricity consumption module 10 is in butt joint with the electricity saving display module 11, and the electricity saving display module 11 is used for subtracting the simulated electricity fee from the predicted electricity fee to obtain the electricity saving fee and displaying the predicted electricity fee, the simulated electricity fee and the electricity saving fee to the user terminal;
the saving display module 11 is in butt joint with the electricity consumption adjustment module 12, and the electricity consumption adjustment module 12 is used for sending a use prompt of an electric appliance under the adjustable electricity consumption classification to a user in a period corresponding to period adjustment when the user selects analog electricity, and sending the predicted electricity consumption of the user terminal in a period corresponding to the user terminal to the error analysis unit 5 after the predicted calculation of the electricity consumption of different periods.
In order to further improve the power of the user peak-shifting electricity consumption, the peak-shifting calculation unit 3 is in butt joint with the benefit display unit 4, the benefit display unit 4 is used for carrying out high-low gradient sorting on the month total saved electricity charge of the user terminal by taking the community as a unit and giving the corresponding user benefits to the user terminal according to the sorting gradient level, and specifically, as shown in fig. 4, the benefit display unit 4 comprises a community classification module 13, a saving ranking module 14 and a benefit module 15, and the community classification module 13 is used for classifying the user terminal by taking the community as a unit;
the community classification module 13 and the equity module 15 are both in butt joint with the saving ranking module 14, and the saving ranking module 14 is used for recording the month total saving electricity fees of different user terminals in the same community and carrying out high-low gradient sequencing to serve as an equity distribution gradient table;
the equity module 15 is configured to set a ranking gradient level and a user equity corresponding to the ranking gradient level, and give the user equity corresponding to the user terminal when the user terminal reaches the corresponding ranking gradient level.
As a preferred solution, in order to provide an effective power generation amount reference standard for the power plant, the rights and interests display unit 4 is in butt joint with the error analysis unit 5, the error analysis unit 5 is used for calculating an error range value of the total predicted power consumption according to the total actual power consumption and the total predicted power consumption, specifically, as shown in fig. 5, the error analysis unit 5 includes a predicted power consumption integration module 16 and a threshold setting module 17, and the predicted power consumption integration module 16 is used for calculating the predicted power consumption of a plurality of user terminals in corresponding periods, and obtaining the total predicted power consumption of the plurality of user terminals in corresponding periods;
the prediction electricity consumption integration module 16 is in butt joint with the threshold setting module 17, the threshold setting module 17 is used for recording total actual electricity consumption of a plurality of user terminals, the total prediction electricity consumption is subtracted from the actual electricity consumption to obtain deviation electricity consumption, after a plurality of deviation electricity consumption are obtained, average value calculation is carried out on the deviation electricity consumption with positive values to obtain prediction positive value deviation electricity consumption, average value calculation is carried out on the deviation electricity consumption with negative values to obtain prediction negative value deviation electricity consumption, and the interval value of the prediction negative value deviation electricity consumption and the prediction positive value deviation electricity consumption is the error range value of the total prediction electricity consumption.
A cooperative power distribution network regulation and control method specifically comprises the following steps:
step one, cooperative electricity utilization: the power utilization classification module 6 sends out necessary power utilization and classification of adjustable power utilization, the user terminal substitutes the electric appliance into the necessary power utilization and classification of the adjustable power utilization according to the requirements, the user terminal records the power of the corresponding electric appliance into the power input module 7, the user terminal predicts the power utilization starting period and the power utilization ending period of the electric appliance to be used, the predicted time length of the electric appliance corresponding to the user terminal is calculated after the electric appliance is filled into the power utilization period prefilling module 8, the power utilization prediction module 9 multiplies the power of the electric appliance with the predicted time length to obtain the predicted power utilization of the user terminal in different periods, and the predicted power consumption of the user terminal in different periods is calculated according to the predicted power utilization of the user terminal in the different periods and the power price of the corresponding period is combined;
step two, peak staggering calculation: the analog electricity consumption module 10 avoids the peak electricity consumption time period to adjust the time period of the electric appliance corresponding to the adjustable electricity consumption, calculates the analog electricity charge of the user terminal after the time period adjustment by combining the predicted electricity consumption and the electricity price of the corresponding time period, obtains the energy-saving electricity charge after the analog electricity charge is subtracted from the predicted electricity charge by the energy-saving display module 11, carries out the display of the predicted electricity charge, the analog electricity charge and the energy-saving electricity charge to the user terminal, and when the user selects the analog electricity consumption, the electricity consumption adjustment module 12 sends the use prompt of the electric appliance under the adjustable electricity consumption classification to the user in the time period corresponding to the time period adjustment, and predicts and calculates the electricity consumption of different time periods;
step three, rights and interests display: the community classification module 13 classifies user terminals by taking communities as units, after recording month total saved electric charges of different user terminals in the same community, the month total saved electric charges are ranked in a high-low gradient mode by the saving ranking module 14, the user terminals are provided with user benefits corresponding to ranking gradient levels when the user terminals reach the corresponding ranking gradient levels as a benefit distribution gradient table, and the benefit module 15 gives the user benefits corresponding to the user terminals;
fourth, error analysis: the prediction electricity consumption integration module 16 calculates the prediction electricity consumption of the corresponding time periods of the plurality of user terminals to obtain the total prediction electricity consumption of the plurality of user terminals in the corresponding time periods, the threshold setting module 17 records the total actual electricity consumption of the plurality of user terminals, the deviation electricity consumption is obtained after the total prediction electricity consumption is subtracted from the actual electricity consumption, after the plurality of deviation electricity consumption is obtained, the average value of the deviation electricity consumption with positive values is calculated to obtain the prediction positive value deviation electricity consumption, the average value of the deviation electricity consumption with negative values is calculated to obtain the prediction negative value deviation electricity consumption, and the interval value of the prediction negative value deviation electricity consumption and the prediction positive value deviation electricity consumption is the error range value of the total prediction electricity consumption.

Claims (10)

1. The utility model provides a cooperation formula distribution network regulation and control system, includes cooperation distribution platform (1), its characterized in that: the collaborative distribution platform (1) comprises a collaborative power utilization unit (2), a peak staggering calculation unit (3), a equity display unit (4) and an error analysis unit (5), wherein the collaborative power utilization unit (2) is used for generating a classification of necessary power utilization and adjustable power utilization, a user terminal substitutes the electric appliances into the corresponding classification according to requirements, the electric appliance power is recorded, the user terminal predicts the time periods required to be used by the electric appliances, the predicted power utilization of the user terminal in different time periods is obtained by the user terminal, the predicted power consumption of the user terminal is calculated, the collaborative power utilization unit (2) is in butt joint with the peak staggering calculation unit (3), the peak staggering calculation unit (3) is used for avoiding the time period adjustment of the electric appliances corresponding to the adjustable power utilization in the time period of the electric peak, calculating the electricity consumption conservation after the time period adjustment is calculated, the user terminal is displayed to the user terminal, the user terminal is subjected to time period adjustment selection, the peak staggering calculation unit (3) is in butt joint with the equity display unit (4), the benefit display unit (4) is used for carrying out the total power conservation of the user terminal in a unit, the user terminal is in a unit month, the total electricity conservation is calculated, the user terminal is subjected to the total power consumption of the user terminal is subjected to the actual power utilization level (5) and the error is analyzed according to the predicted power consumption of the gradient and the total power consumption level (5), the peak staggering calculation unit (3) is in butt joint with the error analysis unit (5).
2. A collaborative distribution grid regulation and control system according to claim 1, wherein: the cooperation electricity utilization unit (2) comprises an electricity utilization classification module (6), a power input module (7), an electricity utilization period prefilling module (8) and an electricity utilization prediction module (9), wherein the electricity utilization classification module (6) is in butt joint with the power input module (7), the power input module (7) is in butt joint with the electricity utilization period prefilling module (8), and the electricity utilization period prefilling module (8) is in butt joint with the electricity utilization prediction module (9).
3. A collaborative distribution network regulation and control system according to claim 2, wherein: the electricity classification module (6) is used for sending out the classification of necessary electricity and adjustable electricity, and the user terminal substitutes the electric appliance into the classification of necessary electricity and adjustable electricity according to the requirements;
the power input module (7) is used for recording the electric appliance power of the user terminal;
the electricity consumption period prefilling module (8) is used for predicting the electricity consumption starting period and the electricity consumption ending period of the electric appliance to be used at the user terminal, calculating the predicted time length of the electric appliance corresponding to the user terminal and recording the predicted time length;
the electricity consumption prediction module (9) is used for multiplying the power of the electric appliance by the predicted time length to obtain the predicted electricity consumption of the user terminal in different time periods, and calculating the predicted electricity charge of the user terminal according to the predicted electricity consumption of the user terminal in different time periods and the electricity price of the corresponding time period.
4. A collaborative distribution grid regulation and control system according to claim 1, wherein: the peak staggering calculation unit (3) comprises a simulation electricity utilization module (10), an conservation display module (11) and an electricity utilization adjustment module (12), wherein the simulation electricity utilization module (10) is in butt joint with the conservation display module (11), and the conservation display module (11) is in butt joint with the electricity utilization adjustment module (12).
5. A collaborative distribution network regulation and control system according to claim 4, wherein: the simulated electricity consumption module (10) is used for avoiding the electricity consumption peak period to carry out period adjustment on the electric appliance corresponding to the adjustable electricity consumption, and calculating the simulated electricity charge of the user terminal after period adjustment by combining the predicted electricity consumption and the electricity price of the corresponding period;
the electricity-saving display module (11) is used for subtracting the simulated electricity charge from the predicted electricity charge to obtain the electricity-saving charge and displaying the predicted electricity charge, the simulated electricity charge and the electricity-saving charge to the user terminal;
the electricity consumption adjustment module (12) is used for sending a use prompt of the electric appliances under the adjustable electricity consumption classification to the user in a period corresponding to the period adjustment when the user selects the analog electricity, and sending the predicted electricity consumption of the user terminal in the period corresponding to the period to the error analysis unit (5) after the prediction calculation of the electricity consumption of different periods.
6. A collaborative distribution grid regulation and control system according to claim 1, wherein: the rights and interests display unit (4) comprises a community classification module (13), a saving ranking module (14) and a rights and interests module (15), wherein the community classification module (13) and the rights and interests module (15) are in butt joint with the saving ranking module (14).
7. A collaborative distribution network regulation and control system according to claim 6, wherein: the community classification module (13) is used for classifying user terminals by taking communities as units;
the saving ranking module (14) is used for recording the month total saving electricity fees of different user terminals in the same community, and performing high-low gradient ranking to be used as a rights and interests distribution gradient table;
the equity module (15) is used for setting the sorting gradient level and the user equity corresponding to the sorting gradient level, and giving the user equity corresponding to the user terminal when the user terminal reaches the corresponding sorting gradient level.
8. A collaborative distribution grid regulation and control system according to claim 1, wherein: the error analysis unit (5) comprises a prediction electricity utilization integration module (16) and a threshold setting module (17), and the prediction electricity utilization integration module (16) is in butt joint with the threshold setting module (17).
9. A collaborative distribution network regulation and control system according to claim 8, wherein: the predicted electricity consumption integration module (16) is used for calculating the predicted electricity consumption of the plurality of user terminals in the corresponding time periods to obtain the total predicted electricity consumption of the plurality of user terminals in the corresponding time periods;
the threshold setting module (17) is used for recording total actual electricity consumption of a plurality of user terminals, subtracting the total predicted electricity consumption from the actual electricity consumption to obtain deviation electricity consumption, obtaining a plurality of deviation electricity consumption, averaging the deviation electricity consumption with positive values to obtain predicted positive value deviation electricity consumption, averaging the deviation electricity consumption with negative values to obtain predicted negative value deviation electricity consumption, and obtaining the interval value of the predicted negative value deviation electricity consumption and the predicted positive value deviation electricity consumption as the error range value of the total predicted electricity consumption.
10. A cooperative power distribution network regulation and control method is characterized in that: the method specifically comprises the following steps:
step one, cooperative electricity utilization: the power utilization classification module (6) sends out necessary power utilization and classification of adjustable power utilization, the user terminal substitutes the electric appliance into the necessary power utilization and the classification of the adjustable power utilization according to the requirements, the user terminal records the power of the corresponding electric appliance into the power input module (7), the user terminal predicts the power utilization starting period and the power utilization termination of the electric appliance to be used, the predicted time length of the electric appliance corresponding to the user terminal is calculated after the electric appliance is filled into the power utilization period prefilling module (8), the power utilization prediction module (9) multiplies the electric appliance power and the predicted time length to obtain the predicted power utilization of the user terminal in different periods, and the predicted power charge of the user terminal is calculated according to the predicted power utilization of the user terminal in different periods and the power price of the corresponding period;
step two, peak staggering calculation: the analog electricity consumption module (10) avoids the peak electricity consumption time period to adjust the time period of the electric appliance corresponding to the adjustable electricity consumption, calculates the analog electricity charge of the user terminal after the time period adjustment by combining the predicted electricity consumption and the electricity price of the corresponding time period, obtains the electricity charge after subtracting the analog electricity charge from the predicted electricity charge by the electricity charge saving display module (11), displays the predicted electricity charge, the analog electricity charge and the electricity charge saving to the user terminal, and when a user selects the analog electricity consumption, the electricity consumption adjustment module (12) sends a use prompt of the electric appliance under the adjustable electricity consumption classification to the user in the time period corresponding to the time period adjustment, and predicts and calculates the electricity consumption of different time periods;
step three, rights and interests display: the community classification module (13) classifies user terminals by taking communities as units, after the monthly total electricity-saving fees of different user terminals in the same community are recorded, the monthly total electricity-saving fees are ranked in a high-low gradient mode by the electricity-saving ranking module (14) and used as a equity distribution gradient table, ranking gradient levels and user interests corresponding to the ranking gradient levels are set, and when the user terminals reach the corresponding ranking gradient levels, the equity module (15) gives the user interests corresponding to the user terminals;
fourth, error analysis: the prediction electricity consumption integration module (16) calculates the prediction electricity consumption of the corresponding time periods of the plurality of user terminals to obtain the total prediction electricity consumption of the plurality of user terminals in the corresponding time periods, the threshold setting module (17) records the total actual electricity consumption of the plurality of user terminals, the deviation electricity consumption is obtained after the total prediction electricity consumption is subtracted from the actual electricity consumption, the average value of the deviation electricity consumption of positive values is calculated after the plurality of deviation electricity consumption is obtained to obtain the prediction positive value deviation electricity consumption, the average value of the deviation electricity consumption of negative values is calculated to obtain the prediction negative value deviation electricity consumption, and the interval value of the prediction negative value deviation electricity consumption and the prediction positive value deviation electricity consumption is the error range value of the total prediction electricity consumption.
CN202310351854.3A 2023-04-04 2023-04-04 Cooperative power distribution network regulation and control system and method Pending CN116247669A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117172577A (en) * 2023-11-02 2023-12-05 北京天恒安科集团有限公司 Comprehensive electric power energy analysis and prediction system based on intelligent Internet of things

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117172577A (en) * 2023-11-02 2023-12-05 北京天恒安科集团有限公司 Comprehensive electric power energy analysis and prediction system based on intelligent Internet of things
CN117172577B (en) * 2023-11-02 2024-01-30 北京天恒安科集团有限公司 Comprehensive electric power energy analysis and prediction system based on intelligent Internet of things

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