Small new energy rural drinking water equipment

Abstract

The application provides a small new energy rural drinking water equipment, and relates to the technical field of energy and environmental protection, which comprises a water purification module, a photovoltaic module, a wind energy module and a scheduling module.The water purification module comprises a water suction device, a sampling device and an ultrafiltration water purifier, obtains historical water supply information, and generates a water purification energy model according to the water supply information and energy consumption; the photovoltaic module is used for collecting the energy of a photovoltaic power generation assembly and integrating light energy information; the wind energy module is used for collecting the energy of a wind power generation assembly and integrating wind energy information; the scheduling module is further provided with a wind-solar complementary controller, which performs periodic energy integration according to the water purification energy model and real-time light energy information and wind energy information.The application realizes sustainable energy utilization by means of water purification, energy integration and scheduling, energy storage and energy supply conversion, and provides reliable and clean drinking water for rural areas.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of energy and environmental protection technology, and particularly relates to a small new energy rural drinking water equipment. BACKGROUND

[0002] Based on the fact that many remote rural areas and mountainous areas have water difficulties, and the related municipal facilities in these areas cannot meet the needs, remote areas do not have power grids and municipal water supply; if municipal water supply networks are constructed, the investment cost is large and the cycle is long, and the construction of mountainous areas and remote rural areas is difficult.

[0003] However, remote rural areas and mountainous areas have good environment and relatively abundant renewable new energy resources, and if they can be effectively and reasonably used, there is no need for municipal networks and power grids, and the surrounding available water resources and renewable new energy resources can be used to provide good water conditions for rural and mountainous people.

[0004] Therefore, a small new energy rural drinking water equipment is needed to solve the technical problem of water difficulties in remote rural areas and mountainous areas in the traditional method. SUMMARY

[0005] The present application provides a small new energy rural drinking water equipment for solving the technical problem of water difficulties in remote rural areas and mountainous areas in the traditional method.

[0006] The present application provides a small new energy rural drinking water equipment, comprising:

[0007] The water purification module comprises a water suction device, a sampling device and an ultrafiltration water purifier, the water purification module obtains historical water supply information, and generates a water purification energy model according to the water supply information and energy consumption;

[0008] The photovoltaic module is used for collecting the energy of the photovoltaic power generation assembly and integrating light energy information;

[0009] The wind energy module is used for collecting the energy of the wind power generation assembly and integrating wind energy information;

[0010] The dispatching module is further provided with a wind-solar complementary controller, the wind-solar complementary controller periodically integrates energy according to the water purification energy model and the real-time light energy information and wind energy information;

[0011] The energy storage module comprises a lithium battery pack, the energy storage module is used for storing the overflow energy after the energy integration in the lithium battery pack, and the energy storage module is further used for energy regulation;

[0012] The energy supply module comprises an inverter, which is used for converting the overflow energy into alternating current for use by the water purification module.

[0013] Preferably, the water purification module integrates the different water absorption amounts of the water absorption device in a unit of time in the historical data into a historical water absorption demand function Q(t), and the water purification module also obtains the water quality monitoring Ki and the water absorption power consumption Ei corresponding to the water absorption of the water absorption device in a unit of time in the historical data, and the ultrafiltration water purifier also obtains the water purification power consumption PKi corresponding to each water quality monitoring in a unit of time, wherein the i-th is recorded as the last unit of time in each day;

[0014] The water purification module also predefines n unit times t1, t2,..., tn, and the corresponding water supply demand amounts are Q1, Q2,..., Qn, and an interpolation method is used to fit these data to obtain the historical water absorption demand function Q(t):

[0015]

[0016] Wherein, t i≤t≤t i+1, Q(i) represents the water supply demand amount in the time period [t i, t i+1];

[0017] The historical water absorption demand function Q(t) represents the water supply demand amount at the time point t;

[0018] The energy model of the water purification is set as:

[0019]

[0020] Wherein, S is the total energy consumption up to the i-th moment, Q(t) is the water supply demand amount at the time point t, Ei is the water absorption power consumption at the i-th moment, and PKi is the water purification power consumption at the i-th moment;

[0021] The energy consumption Si at the i-th moment is calculated according to the following formula:

[0022] Si=[Q(t)×Ei]+(i×PKi)。

[0023] Preferably, the photovoltaic module is provided with a first power monitor on the photovoltaic power generation assembly, the first power monitor is used to record the output power of the photovoltaic power generation assembly, and the average power calculation is performed according to each unit of time to generate the power generation amount at the i-th unit of time, which is recorded as G(i) as the light energy information; the wind energy module is provided with a second power monitor on the wind power generation assembly, the second power monitor is used to record the output power of the wind power generation assembly, and the average power calculation is performed according to each unit of time to generate the power generation amount at the i-th unit of time, which is recorded as F(i) as the wind energy information.

[0024] Preferably, the periodic energy integration of the scheduling module is provided with a first energy plan, a second energy plan, and a third energy plan, wherein:

[0025] The first energy plan is configured to directly obtain power supply of the photovoltaic power generation component and the wind power generation component and obtain power supply of the energy storage module, wherein the total power supply is B1, or only obtain power supply of the energy storage module, and directly discharge power supply of the photovoltaic power generation component and the wind power generation component into the energy storage module;

[0026] The second energy plan is configured to directly obtain power supply of the photovoltaic power generation component, wherein the total power supply is B2, save power supply of the wind power generation component to the energy storage module, and save overflow power of the photovoltaic power generation component to the energy storage module;

[0027] The third energy plan is configured to directly obtain power supply of the wind power generation component, wherein the total power supply is B3, save power supply of the photovoltaic power generation component to the energy storage module, and save overflow power of the wind power generation component to the energy storage module.

[0028] Preferably, the scheduling module obtains energy consumption Si, light energy information G(i), and wind energy information F(i) at the ith moment, compares, and determines the periodic energy integration plan through the comparison result;

[0029] When Si≥G(i)+F(i), the first energy integration plan is determined to be implemented;

[0030] When Si≤G(i), the second energy integration plan is determined to be implemented;

[0031] When Si≤F(i), the third energy integration plan is determined to be implemented.

[0032] Preferably, the scheduling module is further provided with a periodic correction of energy integration, and the periodic correction comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises:

[0033] The scheduling module is provided with a first energy consumption upper limit Y1 and a second energy consumption upper limit Y2, wherein Y1Y2, and the scheduling module is further provided with a first energy consumption correction coefficient u1, a second energy consumption correction coefficient u2, and a third energy consumption correction coefficient u3, wherein 1

[0034] When S≤Y1, the first energy consumption correction coefficient u1 is selected to adjust the power supply B1, and the adjusted power supply is B1*u1;

[0035] When Y1 < S < Y2, a second energy consumption correction coefficient u2 is selected to adjust the power supply amount B1, and an adjusted power supply amount is B1*u2;

[0036] When S < Y2, a third energy consumption correction coefficient u3 is selected to adjust the power supply amount B1, and an adjusted power supply amount is B1*u3.

[0037] Preferably, the periodic correction of energy integration of the scheduling module further comprises: when the second energy plan is executed, according to the total energy consumption up to the ith moment, the adjustment includes:

[0038] The scheduling module is further provided with a third energy consumption upper limit Y3, a fourth energy consumption upper limit Y4, and a first energy consumption adjustment coefficient v1, a second energy consumption adjustment coefficient v2, and a third energy consumption adjustment coefficient v3, wherein 0 < v1 < v2 < v3 < 1.

[0039] When S < Y3, a first energy consumption adjustment coefficient v1 is selected to adjust the power supply amount B2, and an adjusted power supply amount is B2*v1.

[0040] When Y3 < S < Y4, a second energy consumption adjustment coefficient v2 is selected to adjust the power supply amount B2, and an adjusted power supply amount is B2*v2.

[0041] When S < Y4, a third energy consumption adjustment coefficient v3 is selected to adjust the power supply amount B2, and an adjusted power supply amount is B2*v3.

[0042] Preferably, the periodic correction of energy integration of the scheduling module further comprises: when the third energy plan is executed, according to the total energy consumption up to the ith moment, the adjustment includes:

[0043] The scheduling module is further provided with a fifth energy consumption upper limit Y5, a sixth energy consumption upper limit Y6, and a fourth energy consumption adjustment coefficient v4, a fifth energy consumption adjustment coefficient v5, and a sixth energy consumption adjustment coefficient v5, wherein 0 < v4 < v5 < v6 < 1.

[0044] When S < Y5, a fourth energy consumption adjustment coefficient v4 is selected to adjust the power supply amount B3, and an adjusted power supply amount is B3*v4.

[0045] When Y5 < S < Y6, a fifth energy consumption adjustment coefficient v5 is selected to adjust the power supply amount B3, and an adjusted power supply amount is B3*v5.

[0046] When S < Y6, a sixth energy consumption adjustment coefficient v6 is selected to adjust the power supply B3, and the adjusted power supply is B3*v6.

[0047] Preferably, when the first energy integration plan is executed, the energy storage module determines that it is in the energy demand peak period, and enables the release of electrical energy in the lithium battery pack; when the second energy integration plan and the third energy integration plan are executed, it is determined that it is in the energy storage peak, and the excess power is stored in the lithium battery pack, and the release of electrical energy of the battery pack is closed.

[0048] The beneficial effects of the present application are:

[0049] Solar energy and wind energy are collected by photovoltaic modules and wind energy modules, and they are integrated into energy that can be used by the water purification module, so that renewable energy can be used to provide sustainable energy supply for the device.

[0050] The water purification module obtains historical water supply information, and generates an energy model for water purification according to the water absorption and water quality monitoring data in the historical data. Through analysis of the historical data, future water supply demand can be better predicted, so as to optimize energy scheduling and utilization.

[0051] The scheduling module performs periodic energy integration according to the energy model of the water purification, real-time light energy and wind energy information, and determines the best energy integration plan by comparing energy consumption and available light energy and wind energy, so that renewable energy can be used to the maximum extent and energy waste can be reduced.

[0052] The energy storage module uses a lithium battery pack to collect excess energy after energy integration and perform energy regulation, so that the distribution and utilization of energy can be flexibly adjusted when energy supply is surplus or demand is insufficient.

[0053] In summary, the small new energy rural drinking water device of the present application has the advantages of energy integration, historical water supply demand analysis and efficient energy utilization, and can provide a sustainable and efficient drinking water supply solution for rural areas. BRIEF DESCRIPTION OF DRAWINGS

[0054] Figure 1 The functional block diagram of the small new energy rural drinking water device of the present application is shown in the figure;

[0055] Figure 2 The structural schematic diagram of the small new energy rural drinking water device of the present application is shown in the figure. DETAILED DESCRIPTION

[0056] The specific embodiments of the present application will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0057] In the description of the present application, it needs to be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0058] The terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0059] In the description of the present application, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0060] Referring to Figures 1-2 The embodiment shown provides a small new energy rural drinking water equipment, comprising:

[0061] The water purification module comprises a water suction device, a sampling device and an ultrafiltration water purifier. The water purification module obtains historical water supply information, generates a water purification energy model according to the water supply information and energy consumption;

[0062] The photovoltaic module is used for collecting the energy of the photovoltaic power generation assembly and integrating light energy information;

[0063] The wind energy module is used for collecting the energy of the wind power generation assembly and integrating wind energy information;

[0064] The dispatching module is further provided with a wind-solar complementary controller. The wind-solar complementary controller performs periodic energy integration according to the water purification energy model and real-time light energy information and wind energy information;

[0065] The energy storage module comprises a lithium battery pack. The energy storage module is used for storing overflow energy after energy integration in the lithium battery pack, and is further used for energy regulation;

[0066] The energy supply module comprises an inverter, which is used for converting the overflow energy into alternating current for use by the water purification module.

[0067] The monitoring module includes a monitoring host, which is a key component for monitoring and managing the overall system operation status. It includes a monitoring host for real-time monitoring and recording of operation data and status information of each module. The monitoring host can obtain real-time data of each module through sensors and other devices, including energy collection of photovoltaic modules and wind energy modules, water supply information and energy consumption of water purification modules, battery status of energy storage modules, etc.

[0068] The monitoring module can also remotely control and manage the system. Through the monitoring host, the operator can monitor the operation of the system in real time, including energy integration, energy regulation, water supply demand, etc. When the system is abnormal or needs to be adjusted, the monitoring module can send an alarm or provide corresponding control instructions to ensure the stable operation of the system.

[0069] In some embodiments of the present application, the water purification module integrates different water absorption amounts of the water absorption device per unit time in the historical data into a historical water absorption demand function Q(t). The water purification module also obtains water quality monitoring Ki and corresponding water absorption power consumption Ei of the water absorption device per unit time in the historical data. The ultrafiltration water purifier also obtains the water purification power consumption PKi corresponding to each water quality monitoring per unit time, where the i-th is recorded as the last unit time within each day.

[0070] The water purification module also presets n unit times, t1, t2,..., tn, and the corresponding water supply demand amounts are Q1, Q2,..., Qn. An interpolation method is used to fit these data to obtain the historical water absorption demand function Q(t):

[0071]

[0072] Where t i≤t≤t i+1, Q(i) represents the water supply demand amount in the time period [t i, t i+1];

[0073] The historical water absorption demand function Q(t) represents the water supply demand amount at time point t;

[0074] The energy model of water purification is set as:

[0075]

[0076] Where S is the total energy consumption up to the i-th moment, Q(t) is the water supply demand amount at time point t, E i is the water absorption power consumption at the i-th moment, and PKi is the water purification power consumption at the i-th moment.

[0077] The energy consumption S i at the i-th moment is calculated by the formula:

[0078] Si = [Q(t) x Ei] + (i x PKi).

[0079] In some embodiments of the present application, the photovoltaic module is installed with a first power monitor on the photovoltaic power generation assembly, the first power monitor is used to record the output power of the photovoltaic power generation assembly, and the average power calculation according to each unit time is used to generate the power generation amount of the i unit time as G(i) as the light energy information; the wind energy module is installed with a second power monitor on the wind power generation assembly, the second power monitor is used to record the output power of the wind power generation assembly, and the average power calculation according to each unit time is used to generate the power generation amount of the i unit time as F(i) as the wind energy information.

[0080] In some embodiments of the present application, the periodic energy integration of the scheduling module is provided with a first energy plan, a second energy plan, and a third energy plan, wherein:

[0081] The first energy plan is set to directly obtain the power supply of the photovoltaic power generation assembly and the wind power generation assembly and obtain the power supply of the energy storage module, wherein the total power supply is B1, or only obtain the power supply of the energy storage module, and directly discharge the power supply of the photovoltaic power generation assembly and the wind power generation assembly into the energy storage module;

[0082] The second energy plan is set to directly obtain the power supply of the photovoltaic power generation assembly, wherein the total power supply is B2, save the power supply of the wind power generation assembly to the energy storage module, and save the overflow power of the photovoltaic power generation assembly to the energy storage module;

[0083] The third energy plan is set to directly obtain the power supply of the wind power generation assembly, wherein the total power supply is B3, save the power supply of the photovoltaic power generation assembly to the energy storage module, and save the overflow power of the wind power generation assembly to the energy storage module.

[0084] In some embodiments of the present application, the scheduling module obtains the energy consumption Si at the i time, the light energy information G(i), and the wind energy information F(i), compares, and determines the periodic energy integration plan through the comparison result;

[0085] When Si≥G(i)+F(i), the first energy integration plan is determined to be implemented;

[0086] When Si≤G(i), the second energy integration plan is determined to be implemented;

[0087] When Si≤F(i), the third energy integration plan is determined to be implemented.

[0088] In some embodiments of the present application, the scheduling module is further provided with a periodic correction of energy integration, and the periodic correction includes: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the i time, including:

[0089] The scheduling module is preset with a first energy consumption upper limit Y1 and a second energy consumption upper limit Y2, where Y1 < Y2, and the scheduling module is further preset with a first energy consumption correction coefficient u1, a second energy consumption correction coefficient u2, and a third energy consumption correction coefficient u3, where 1 < u1 < u2 < u3 < 1.2;

[0090] When S ≤ Y1, the first energy consumption correction coefficient u1 is selected to adjust the power supply amount B1, and the adjusted power supply amount is B1*u1;

[0091] When Y1 < S ≤ Y2, the second energy consumption correction coefficient u2 is selected to adjust the power supply amount B1, and the adjusted power supply amount is B1*u2;

[0092] When S < Y2, the third energy consumption correction coefficient u3 is selected to adjust the power supply amount B1, and the adjusted power supply amount is B1*u3.

[0093] Specifically, by using different energy consumption correction coefficients, the scheduling module can flexibly adjust the power supply amount according to different energy consumption situations to achieve the purpose of saving energy. In this way, the energy consumption can be minimized and the energy utilization efficiency can be improved under the premise of ensuring the power supply demand.

[0094] In some embodiments of the present application, the periodic correction of the energy integration of the scheduling module further includes: when the second energy plan is executed, the adjustment is made according to the total energy consumption up to the ith moment, including:

[0095] The scheduling module is preset with a third energy consumption upper limit Y3 and a fourth energy consumption upper limit Y4, where Y3 < Y4 < Y1, and the scheduling module is further preset with a first energy consumption adjustment coefficient v1, a second energy consumption adjustment coefficient v2, and a third energy consumption adjustment coefficient v3, where 0 < v1 < v2 < v3 < 1;

[0096] When S ≤ Y3, the first energy consumption adjustment coefficient v1 is selected to adjust the power supply amount B2, and the adjusted power supply amount is B2*v1;

[0097] When Y3 < S ≤ Y4, the second energy consumption adjustment coefficient v2 is selected to adjust the power supply amount B2, and the adjusted power supply amount is B2*v2;

[0098] When S < Y4, the third energy consumption adjustment coefficient v3 is selected to adjust the power supply amount B2, and the adjusted power supply amount is B2*v3.

[0099] In some embodiments of the present application, the periodic correction of the energy integration of the scheduling module further includes: when the third energy plan is executed, the adjustment is made according to the total energy consumption up to the ith moment, including:

[0100] The scheduling module is preconfigured with a fifth energy consumption upper limit Y5 and a sixth energy consumption upper limit Y6, where Y5 < Y6 < Y1, and is also preconfigured with a fourth energy consumption adjustment coefficient v4, a fifth energy consumption adjustment coefficient v5, and a sixth energy consumption adjustment coefficient v6, where 0 < v4 < v5 < v6 < 1;

[0101] When S ≤ Y5, the fourth energy consumption adjustment coefficient v4 is selected to adjust the power supply B3, and the adjusted power supply is B3*v4;

[0102] When Y5 < S ≤ Y6, the fifth energy consumption adjustment coefficient v5 is selected to adjust the power supply B3, and the adjusted power supply is B3*v5;

[0103] When S < Y6, the sixth energy consumption adjustment coefficient v6 is selected to adjust the power supply B3, and the adjusted power supply is B3*v6.

[0104] Specifically, the adjustment coefficient is a parameter set according to the weather conditions of the day, considering the wind or light conditions. It is used to adjust the balance between energy supply and demand to ensure the stable operation of the energy system.

[0105] For a wind energy system, the adjustment coefficient can be set according to the real-time wind conditions. When the wind is strong, the adjustment coefficient can be set to a lower value to reduce the supply of wind energy, and when the wind is weak, the adjustment coefficient can be set to a higher value to increase the supply of wind energy. By dynamically adjusting the adjustment coefficient according to the wind conditions, effective utilization and balance of wind energy can be achieved.

[0106] For a photovoltaic system, the adjustment coefficient can be set according to the real-time light conditions. When the light intensity is high, the adjustment coefficient can be set to a lower value to reduce the supply of photovoltaic energy, and when the light intensity is weak or at night, the adjustment coefficient can be set to a higher value to increase the supply of photovoltaic energy. By dynamically adjusting the adjustment coefficient according to the light conditions, effective utilization and balance of photovoltaic energy can be achieved.

[0107] The specific setting of the adjustment coefficient can be adjusted according to actual conditions and needs. The wind or light conditions can be obtained according to historical data, weather forecasts, or real-time monitoring by sensors, and the appropriate value of the adjustment coefficient can be determined according to these data. By continuously observing and adjusting, the setting of the adjustment coefficient can be optimized to achieve the best utilization of energy and stable operation of the system.

[0108] In some embodiments of the present application, the energy storage module determines to release the electrical energy in the lithium battery pack during the energy demand peak period when executing the first energy integration plan, and determines to store the excess electrical energy in the lithium battery pack and close the electrical energy release of the battery pack during the energy storage peak period when executing the second and third energy integration plans.

[0109] The present application has the following advantages:

[0110] By integrating photovoltaic modules and wind energy modules, the small-scale new energy rural drinking water equipment of the present application realizes sustainable energy supply. The water purification module uses historical water supply information and water quality monitoring data to generate an energy model for water purification, thereby enabling more accurate prediction of future water supply demand. In this way, the dispatching module can perform periodic energy integration based on the demand of the water purification module and real-time light and wind energy information. By comparing energy consumption and available renewable energy, the dispatching module can determine the optimal energy integration plan, thereby maximizing the use of renewable energy and reducing energy waste.

[0111] In addition, the energy storage module uses a lithium battery pack to collect excess energy after energy integration and perform energy regulation. This means that when there is an excess of energy supply or insufficient demand, the energy storage module can flexibly adjust the distribution and utilization of energy, ensuring efficient use of energy.

[0112] In summary, the small-scale new energy rural drinking water equipment of the present application provides a sustainable and efficient drinking water supply solution for rural areas through energy integration, historical water supply demand analysis, and efficient energy utilization. Such equipment not only meets the drinking water needs of rural areas, but also reduces dependence on traditional energy sources, reduces energy consumption, is environmentally friendly, and has economic benefits.

[0113] Those skilled in the art will appreciate that embodiments of the present application can be provided as methods, systems or computer program products. Accordingly, the present application can take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application can take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROMs, optical storage devices, etc.) embodying computer-readable program code.

[0114] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart or flows and / or block diagram block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart or flows and / or block diagram block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart or flows and / or block diagram block or blocks.

[0115] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart or flows and / or block diagram block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart or flows and / or block diagram block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart or flows and / or block diagram block or blocks.

[0116] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart or flows and / or block diagram block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart or flows and / or block diagram block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart or flows and / or block diagram block or blocks.

[0117] Finally, it should be noted that the above-described embodiments are merely intended for describing and illustrating, not limiting, the technical solutions of the present application, and although the present application has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that the specific embodiments of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application, and any modifications or replacements made without departing from the spirit and scope of the present application should be covered by the protection range of the claims of the present application.

Claims

1. A small new energy rural drinking water equipment, characterized in that, a water purification module comprising a water suction device, a sampling device and an ultrafiltration water purifier, the water purification module obtains historical water supply information, generates a water purification energy model according to the water supply information and energy consumption; a photovoltaic module for collecting energy of a photovoltaic power generation assembly and integrating light energy information; a wind energy module for collecting energy of a wind power generation assembly and integrating wind energy information; a scheduling module, the scheduling module is further provided with a wind-solar complementary controller, the wind-solar complementary controller performs periodic energy integration according to the water purification energy model and real-time light energy information and wind energy information; an energy storage module comprising a lithium battery pack, the energy storage module is used for storing overflow energy of the energy integration in the lithium battery pack, and the energy storage module is further used for energy regulation; an energy supply module comprising an inverter, which is used for converting the overflow energy into alternating current for use of the water purification module; the water purification module integrates different water suction amounts of the water suction device in unit time in historical data into a historical water suction demand function Q(t), the water purification module further obtains water quality monitoring Ki of the water suction device in unit time for the i-th time and corresponding water suction power consumption Ei in historical data, and the ultrafiltration water purifier further obtains water purification power consumption PKi in unit time corresponding to each water quality monitoring, wherein the i-th time is the last unit time in each day; wherein the water purification module is further provided with n unit times, t1, t2,..., tn, and corresponding water supply demands Q1, Q2,..., Qn, an interpolation method is used to fit these data to obtain the historical water suction demand function Q(t): ； wherein ti≤t≤ti+1, Q(i) represents water supply demand in the time period [ti, ti+1]; the historical water suction demand function Q(t) represents water supply demand at the time point t; the water purification energy model is set as: ； wherein S is the total energy consumption up to the i-th time point, Q(t) is the water supply demand at time point t, is the water absorption power consumption at the i-th time point, is the water purification power consumption at the i-th time point. wherein the energy consumption Si at the i-th moment is calculated according to the following formula: 。 2. The small new energy rural drinking water equipment according to claim 1, characterized in that, the photovoltaic module is provided with a first power monitor on the photovoltaic power generation assembly, the first power monitor is used for recording output power of the photovoltaic power generation assembly, average power calculation is performed according to each unit time to generate power generation amount of the i-th unit time, which is recorded as G(i) as the light energy information; the wind energy module is provided with a second power monitor on the wind power generation assembly, the second power monitor is used for recording output power of the wind power generation assembly, average power calculation is performed according to each unit time to generate power generation amount of the i-th unit time, which is recorded as F(i) as wind energy information.

3. The small new energy rural drinking water equipment according to claim 2, characterized in that, the periodic energy integration of the scheduling module is provided with a first energy plan, a second energy plan and a third energy plan, wherein: the first energy plan is set to directly obtain power supply of the photovoltaic power generation assembly and the wind power generation assembly and obtain power supply of the energy storage module, wherein the total power supply is B1, or only obtain power supply of the energy storage module, and power supply of the photovoltaic power generation assembly and the wind power generation assembly is directly discharged into the energy storage module; The second energy plan is arranged to directly obtain the power supply of the photovoltaic power generation component, the total power supply is B2, the power supply of the wind power generation component is saved to the energy storage module, and the overflow power of the photovoltaic power generation component is saved to the energy storage module. The third energy plan is arranged to directly obtain the power supply of the wind power generation component, the total power supply is B3, the power supply of the photovoltaic power generation component is saved to the energy storage module, and the overflow power of the wind power generation component is saved to the energy storage module.

4. The small new energy rural drinking water equipment according to claim 3, characterized in that, The scheduling module obtains the energy consumption Si, the light energy information G(i) and the wind energy information F(i) at the ith moment, compares, and determines the periodic energy integration plan according to the comparison result. When Si≥G(i)+F(i), the first energy integration plan is determined to be implemented. When Si≤G(i), the second energy integration plan is determined to be implemented. When Si≤F(i), the third energy integration plan is determined to be implemented.

5. The small new energy rural drinking water equipment according to claim 4, characterized in that, The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises:

6. The small new energy rural drinking water equipment according to claim 5, characterized in that, The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises:

7. The small new energy rural drinking water equipment according to claim 6, characterized in that, The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is further provided with a periodic correction of energy integration, and the periodic correction of energy integration comprises: when the first energy plan is executed, the comparison is adjusted according to the total energy consumption up to the ith moment, and the adjustment comprises: The scheduling module is preconfigured with a fifth energy consumption upper limit Y5 and a sixth energy consumption upper limit Y6, wherein Y5 When S≤Y5, the fourth energy consumption adjustment coefficient v4 is selected to adjust the power supply B3, and the adjusted power supply is B3×v4; When Y5 When S 8. The small new energy rural drinking water equipment according to claim 7, characterized in that, The energy storage module judges whether it is in an energy demand peak period when the first energy integration plan is executed, and enables the release of electric energy in the lithium battery pack; when the second energy integration plan and the third energy integration plan are executed, it judges whether it is in an energy storage peak period, and stores the overflow electric energy in the lithium battery pack, and closes the release of electric energy in the battery pack.

Images