CN115102238A - Power supply method, device, electronic device, and storage medium - Google Patents

Abstract

The invention provides a power supply method, a device, electronic equipment and a storage medium, which relate to the technical field of power supply, and the method comprises the following steps: acquiring a plurality of power generation areas and a plurality of power generation modes; determining the corresponding power cost and carbon emission when a target power generation area supplies power according to each power generation mode in a plurality of power generation modes, wherein the target power generation area is any one of the plurality of power generation areas; determining a target power generation scheme based on a spider monkey algorithm according to the power cost and the carbon emission corresponding to each power generation area in the plurality of power generation areas, wherein the target power generation scheme comprises a target power generation mode corresponding to each power generation area; and controlling each power generation area to supply power according to the target power generation scheme. The method can overcome the defect of low power supply efficiency in the existing power supply method, and realizes the distribution of target power generation modes to a plurality of power generation areas based on a spider monkey algorithm with low complexity and low limitation, thereby improving the power supply efficiency.

Description

Power supply method, device, electronic device, and storage medium

technical field

The present invention relates to the technical field of power supply, and in particular, to a power supply method, device, electronic device and storage medium.

Background technique

In today's society, electric energy has gradually penetrated into people's daily life. In order to promote the development and progress of society, people's demand for electric energy is increasing, however, the degree of environmental pollution has become more and more serious. With the rapid development of society, the contradiction between the environment and electric energy has gradually intensified, which cannot be ignored. In order to protect the global environment and reduce the emission of polluting wastes, it is imperative to develop integrated electric energy.

In the existing power supply method, the electronic device uses a heuristic algorithm for multiple power generation areas and multiple power generation methods to assign corresponding power generation methods to the multiple power generation areas, and controls the multiple power generation areas to supply power. However, this heuristic algorithm is an algorithm constructed based on intuition or experience. The heuristic algorithm is relatively complex, and the combined optimization problem corresponding to multiple power generation areas and multiple power generation methods is carried out under limited time and space. The feasible solution corresponding to each power generation area is obtained, and the degree of deviation of the feasible solution from the optimal solution cannot generally be predicted. Therefore, it is easy to cause the electronic device to fail to obtain the optimal solution of the combination optimization corresponding to the multiple power generation areas and the multiple power generation methods, that is, it is easy to cause the electronic device to be unable to effectively allocate the corresponding power generation methods to the multiple power generation areas, resulting in the efficiency of power supply. lower.

SUMMARY OF THE INVENTION

The present invention provides a power supply method, device, electronic device and storage medium, which are used to solve the problem that in the existing power supply method, due to the complicated heuristic algorithm and certain limitations, the electronic device cannot effectively generate electricity for multiple Regions allocate corresponding power generation methods, which leads to the defect of low power supply efficiency. Electronic devices can be based on the spider monkey algorithm, which has low complexity and limited limitations, and realizes the distribution of target power generation methods to multiple power generation regions. , thereby improving the efficiency of power supply.

The present invention provides a power supply method, comprising:

Obtain multiple power generation regions and multiple power generation methods;

Determine the electricity cost and carbon emission corresponding to the target power generation area when supplying electricity according to each of the multiple power generation methods, and the target power generation area is any power generation area in the multiple power generation areas;

According to the electricity costs and carbon emissions corresponding to each power generation area in the multiple power generation areas, and based on the spider monkey algorithm, determine a target power generation scheme, where the target power generation scheme includes the target power generation mode corresponding to each power generation area;

According to the target power generation plan, each power generation area is controlled to supply power.

According to a power supply method provided by the present invention, the target power generation scheme is determined based on the spider monkey algorithm according to the power cost and carbon emissions corresponding to each power generation area in the multiple power generation areas, including: acquiring a plurality of spider monkeys , each spider monkey in the plurality of spider monkeys corresponds to an initial power generation scheme, and the initial power generation scheme includes a power generation mode corresponding to each power generation area in the multiple power generation areas; Based on the spider monkey algorithm, determine the fitness value corresponding to each spider monkey; according to the fitness value, determine the first global leader and the first local leader corresponding to the multiple spider monkeys ; According to the first global leader and the first local leader, determine the target power generation scheme.

According to a power supply method provided by the present invention, determining the first global leader and the first local leader corresponding to the plurality of spider monkeys according to the fitness value includes: determining the first largest among the fitness values fitness value, and determine the spider monkey corresponding to the first maximum fitness value as the first global leader corresponding to the plurality of spider monkeys; group the plurality of spider monkeys to obtain at least one spider monkey set, the at least one spider monkey set. Each spider monkey set in a spider monkey set includes at least one spider monkey; acquiring the fitness value corresponding to each spider monkey in the target spider monkey set and determining the second largest fitness among the fitness values corresponding to each spider monkey value, the target spider monkey set is any spider monkey set in the multiple spider monkey sets; the spider monkey corresponding to the second maximum fitness value is determined as the first local leader corresponding to the target spider monkey set.

According to a power supply method provided by the present invention, determining a target power generation scheme based on the first global leader and the first local leader includes: based on the first global leader and the first local leader, determining The plurality of spider monkeys are updated to obtain updated spider monkeys; the second global leader and the second local leader are determined according to the total power cost corresponding to the updated spider monkeys; according to the first global leader, The first local leader, the second global leader, and the second local leader determine a target power generation scheme.

According to a power supply method provided by the present invention, updating the plurality of spider monkeys according to the first global leader and the first local leader to obtain updated spider monkeys, comprising: according to the first local leader The leader, based on the greedy algorithm, updates each spider monkey in the target spider monkey set, and obtains the updated first spider monkey; according to the corresponding fitness value of each spider monkey in the plurality of spider monkeys, determine the The fitness probability corresponding to each spider monkey, and according to the fitness probability and the first global leader, each spider monkey in the plurality of spider monkeys is updated to obtain an updated second spider monkey.

According to a power supply method provided by the present invention, determining the second global leader and the second local leader according to the total power cost corresponding to the updated spider monkey includes: determining the updated first spider monkey The first minimum total power cost in the corresponding first total power costs, and the first spider monkey corresponding to the first minimum total power cost is determined as the second local leader; the updated second spider monkey is determined. The second smallest total power cost in the corresponding second total power costs, and the second spider monkey corresponding to the second smallest total power cost is determined as the second global leader.

According to a power supply method provided by the present invention, determining a target power generation scheme according to the first global leader, the first local leader, the second global leader and the second local leader includes: When the second local leader is the same as the first local leader, the updated second spider monkey is updated according to the second global leader and the second local leader to obtain the updated first Three spider monkeys; when it is determined that the second global leader is the same as the first global leader, if the number of the spider monkey set is greater than the preset number threshold, divide the spider monkey set to obtain multiple spider monkeys In the monkey group, if the number is less than or equal to the preset number threshold, the spider monkey set is merged to obtain a large spider monkey group; when the number of update iterations of the first global leader reaches the preset number threshold, the The last time the global leader is obtained is determined as the target power generation scheme.

The present invention also provides a power supply device, comprising:

The present invention also provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and running on the processor, when the processor executes the program, the power supply method as described above is implemented. .

The present invention also provides a non-transitory computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements any one of the above-mentioned power supply methods.

The present invention also provides a computer program product, including a computer program, which, when executed by a processor, implements any one of the above-mentioned power supply methods.

The power supply method, device, electronic device and storage medium provided by the present invention, by acquiring multiple power generation areas and multiple power generation methods; Electricity cost and carbon emissions, the target power generation area is any one of the multiple power generation areas; according to the electricity cost and carbon emissions corresponding to each power generation area in the multiple power generation areas, based on spider The monkey algorithm is used to determine a target power generation scheme, and the target power generation scheme includes a target power generation mode corresponding to each power generation area respectively; according to the target power generation scheme, each power generation area is controlled to supply power. Since the spider monkey algorithm has fewer parameters and a faster convergence speed, that is, the spider monkey algorithm is less complex and less limited, the electronic device based on the spider monkey algorithm can effectively improve the power generation mode distribution process, and can effectively Reduce the cost of electricity supply, thereby effectively promoting the sustainable development of integrated energy.

Description of drawings

In order to explain the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are the For some embodiments of the invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic flowchart of a power supply method provided by the present invention;

2a is a schematic diagram showing the comparison of power cost curves corresponding to different power supply methods provided by the present invention;

Fig. 2b is a schematic diagram showing the comparison of power cost curves corresponding to different power supply methods provided by the present invention;

Fig. 2c is a schematic diagram showing the comparison of carbon emission curves corresponding to different power supply methods provided by the present invention;

3 is a schematic structural diagram of a power supply device provided by the present invention;

FIG. 4 is a schematic structural diagram of an electronic device provided by the present invention.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that the electronic device involved in the embodiment of the present invention may be referred to as a comprehensive energy configuration center, and the electronic device may include: a computer, a mobile terminal, a wearable device, and the like.

It should be noted that the execution subject involved in the embodiment of the present invention may be a power supply device or an electronic device, and the electronic device is used as an example for further description below.

As shown in FIG. 1, it is a schematic flowchart of the power supply method provided by the present invention, which may include:

101. Obtain multiple power generation regions and multiple power generation methods.

Among them, the power generation area refers to the area that can provide power transmission, and the number of the power generation area is at least two;

The power generation method refers to a method of converting other energy into electrical energy, and the number of the power generation methods is at least two.

Optionally, the power generation methods may include but are not limited to the following: thermal power generation (abbreviation: thermal power), wind power (abbreviation: wind power), gas power generation, solar photovoltaic power generation (abbreviation: photovoltaic power generation), hydropower (abbreviation: hydropower) and Nuclear power generation, etc.

Among them, thermal power refers to the use of thermal energy generated by burning coal, petroleum, liquefied natural gas and other fuels to heat the water in the boiler water pipe into high-temperature and high-pressure steam, and then use the steam to drive the steam turbine to rotate to drive the generator to generate electricity. converted into electrical energy;

Wind power refers to the use of wind power to drive windmills to rotate to drive generators to generate electricity;

Gas-fired power generation refers to the use of the combustion heat energy of natural gas to drive the steam turbine to rotate to drive the generator to generate electricity;

Photovoltaic power generation refers to making solar panels made of silicon materials with photoelectric effect, and converting the sunlight energy received by the solar panels into electrical energy;

Hydropower refers to converting the potential energy of water at a high place to a lower place by building a dam into kinetic energy. The turbine located at the lower part of the waterway is connected to the generator. The turbine is easily driven by the water flow to rotate, thereby driving generator to generate electricity;

Nuclear power generation uses nuclear energy to heat the water in the reactor to generate steam. Under the impetus of the steam, the steam turbine drives the generator to rotate to generate electricity.

Exemplarily, the electronic device may acquire 11 power generation areas and 5 power generation modes, and the 5 power generation modes are: thermal power, wind power, gas power generation, photovoltaic power generation, and hydropower.

102. Determine the corresponding power cost and carbon emissions when the target power generation area supplies power according to each of the multiple power generation methods.

Wherein, the target power generation area is any power generation area among a plurality of power generation areas.

Electricity supply refers to the process of generating and transmitting electricity in a generating area;

Electricity cost refers to the overhead incurred in the electricity supply in the power generation area, that is, the electricity cost refers to the overhead generated in the power generation area during the power generation process and the overhead generated during the power transmission process;

Carbon emissions refer to the average amount of greenhouse gas emissions emitted when electricity is supplied in power-generating regions.

Optionally, the cost of electricity may include the cost of generating electricity and the cost of transmitting electricity.

Optionally, the cost of power generation may include, but is not limited to, the investment cost of gas turbines, the investment cost of photovoltaics, the investment cost of wind turbines, and the investment cost of battery energy storage, etc.; Gas purchase cost and battery damage cost, etc.

Optionally, the unit of electricity cost is 100 million yuan; the unit of carbon emission is 10,000 tons.

In the process of controlling the target power generation area to supply power according to the first power generation method among the multiple power generation methods, the electronic equipment can count the corresponding power cost and carbon emissions; the electronic equipment controls the target power generation area according to the multiple power generation methods. In the process of supplying power with the second power generation method, the corresponding power costs and carbon emissions can be counted, and so on, the electronic device can obtain the target power generation area and perform power generation according to each of the multiple power generation methods. The corresponding electricity costs and carbon emissions when electricity is supplied.

Based on the above process, after acquiring multiple power generation areas and multiple power generation methods, the electronic device can obtain the power corresponding to each power generation area in the multiple power generation areas when supplying power according to each power generation method in the multiple power generation methods. cost and carbon footprint.

Optionally, when the same power generation area supplies electricity according to different power generation methods, the corresponding electricity costs may be the same or different; when the same power generation area supplies electricity according to different power generation methods, the corresponding carbon emissions may be the same. , it can be different; the corresponding electricity costs can be the same or different when different power generation regions supply electricity according to the same power generation method; the corresponding carbon emissions when different power generation regions supply electricity according to the same power generation method can be are the same or may be different, which are not specifically limited here.

Exemplarily, it is assumed that the electronic device acquires 2 power generation regions and 2 power generation modes. The two power generation areas are the first power generation area and the second power generation area, and the two power generation methods are thermal power and wind power respectively.

The electronic equipment can count the electricity cost and carbon emissions corresponding to the first power generation area’s electricity supply according to thermal power, which are 260 million yuan and 52,000 tons respectively;

The electronic device can count the electricity cost and carbon emissions corresponding to the first power generation area when the electricity is supplied by wind power, which are 230 million yuan and 48,000 tons respectively;

The electronic device can count the electricity cost and carbon emissions corresponding to the thermal power supply in the second power generation area, which are 180 million yuan and 33,000 tons respectively;

The electronic device can calculate the electricity cost and carbon emissions corresponding to the second power generation area when the wind power supplies electricity, which are 190 million yuan and 42,000 tons, respectively.

The timing of the above statistical process is not limited, so that the electronic device can determine the electricity costs and carbon emissions corresponding to each of the two power generation areas when supplying electricity according to each of the two power generation methods. emissions.

103. Determine a target power generation scheme based on the spider monkey algorithm according to the electricity cost and carbon emissions corresponding to each power generation area in the multiple power generation areas.

The target power generation scheme may include target power generation modes corresponding to each power generation area.

The target power generation method refers to the corresponding power generation method for each power generation area under the condition of low electricity cost and low carbon emission.

The spider monkey algorithm is an algorithm based on swarm intelligence, which can be used to solve the combinatorial optimization problem corresponding to multiple power generation areas and multiple power generation methods.

Optionally, before step 103, the method may further include: initializing the setting parameters in the spider monkey algorithm by the electronic device. Specifically, the electronic device can firstly sequence and number the acquired multiple power generation areas and multiple power generation methods, and then set the algorithm parameters corresponding to the spider monkey algorithm to the electronic device. The algorithm parameters may include but are not limited to: maximum Number of iterations (MaxGen), Local Leader Limit (LLL), Global Leader Limit (GLL), Max Group (MG), Perturbance Rate (PR), etc.

Among them, the local leader limit LLL can be counted on the local leader association counter (Local Limit Count, LLC), and the global leader limit GLL can be counted on the global leader association counter (Global Limit Count, GLC).

Exemplarily, after the electronic device acquires 11 power generation regions and 5 power generation modes, the 11 power generation regions are the first power generation region, ..., the i-th power generation region, ..., and the eleventh power generation region, respectively. The electronic device may Number these 11 power generation areas, which can be represented by a1, a2, ..., a11 respectively; these five power generation modes are the first power generation mode, ..., jth power generation mode, ..., eleventh power generation mode, the electronic equipment Number these five power generation methods, which can be represented by b1, b2, ..., b5 respectively; the electronic device can set MaxGen=100, LLL=40, GLL=30, MG=2, PR=0.7, and set the number of update iterations gen =1.

Optionally, the sequence of the number of the power generation area by the electronic device and the number of the power generation mode by the electronic device is not limited.

In some embodiments, the electronic device determines the target power generation scheme based on the spider monkey algorithm according to the electricity cost and carbon emissions corresponding to each of the multiple power generation regions, which may include: the electronic device obtains a plurality of spider monkeys; the The electronic device determines the corresponding fitness value of each spider monkey based on the spider monkey algorithm according to the electricity cost and carbon emission corresponding to each power generation area; the electronic device determines the first corresponding to the plurality of spider monkeys according to the fitness value. A global leader and a first local leader; the electronic device determines a target power generation scheme according to the first global leader and the first local leader.

Wherein, each spider monkey in the plurality of spider monkeys corresponds to an initial power generation scheme, and the initial power generation scheme may include a power generation mode corresponding to each power generation area in the multiple power generation areas.

After acquiring a plurality of spider monkeys, the electronic device can obtain a spider monkey population information, and the spider monkey population information is an encoding matrix.

；

表示N个蜘蛛猴中第i个蜘蛛猴，

可以包括每个发 电地区及该每个发电地区分别对应的发电方式，例如：

，在

中，第一个位置表示11个发电地区中的 第一发电地区

，该第一个位置上的数字表示该第一发电地区

对应第三发电方式

；第 二发电地区

对应第五发电方式

，以此类推，该电子设备可以确定第十一发电地区

对应第三发电方式

。 Exemplarily, the electronic device selects a first group of power generation modes for multiple power generation regions to obtain a first spider monkey; the electronic device then selects a second group of power generation modes for the multiple power generation regions to obtain a second spider monkey to obtain a second spider monkey. By analogy, the electronic device can select the Nth group of power generation methods for the multiple power generation regions, and obtain the Nth spider monkey. In this way, the electronic device can acquire N spider monkeys, that is, acquire N initial power generation schemes, N≥2. Among them, N spider monkeys can be represented by the distribution state matrix g,

;

represents the ith spider monkey among the N spider monkeys,

It can include each power generation area and the corresponding power generation method for each power generation area, for example:

,exist

, the first position represents the first power generation area out of 11 power generation areas

, the number on the first position indicates the first power generation area

Corresponding to the third power generation method

;Second power generation area

Corresponding to the fifth power generation method

, and so on, the electronic device can determine the eleventh power generation area

Corresponding to the third power generation method

.

Optionally, each of the N spider monkeys is different, and some of the same spider monkeys may also exist, which is not specifically limited here.

Exemplarily, it is assumed that the number of spider monkeys N=50, the maximum number of iterations of the spider monkey algorithm MaxGen=200, the local leader limit LLL=10, the global leader limit GLL=20, the maximum number of groups MG=5 and the perturbation rate PR =0.5472.

Optionally, the electronic device determines the fitness value corresponding to each spider monkey based on the spider monkey algorithm according to the electricity cost and carbon emissions corresponding to each power generation area, which may include: the electronic device is based on the cost formula in the spider monkey algorithm. , determine the power cost corresponding to each spider monkey; the electronic device determines the fitness value corresponding to each spider monkey according to the fitness value formula in the spider monkey-based algorithm.

； Among them, the cost formula is

;

； The fitness value formula is

;

表示每个蜘蛛猴中第i个蜘蛛猴对应的电力代价，是一个中间参数；a表示 电力成本对应的第一权重；

表示该第i个蜘蛛猴对应的发电成本；

表示该第i 个蜘蛛猴对应的输电成本；b表示碳排放量对应的第二权重，a+b=1；

表示该第i个蜘蛛猴 对应的碳排放量；d表示常数；

表示该第i个蜘蛛猴对应的适应度值。

Represents the power cost corresponding to the i-th spider monkey in each spider monkey, which is an intermediate parameter; a represents the first weight corresponding to the power cost;

represents the power generation cost corresponding to the i-th spider monkey;

represents the transmission cost corresponding to the i-th spider monkey; b represents the second weight corresponding to carbon emissions, a+b=1;

represents the carbon emission corresponding to the i-th spider monkey; d represents a constant;

Indicates the fitness value corresponding to the i-th spider monkey.

Optionally, the first weight, the second weight and the constant may be set by the electronic device before leaving the factory, or may be obtained by a user according to a large amount of experimental simulation data, which are not specifically limited here.

；适应度值公式为

。 Exemplarily, it is assumed that the value of a is 0.25, the value of b is 0.75, and the value of d is 2. At this time, the cost formula is

; The fitness value formula is

.

Based on the cost formula and fitness value formula in the spider monkey algorithm, the electronic device can accurately obtain the corresponding fitness value of each spider monkey, and then obtain more accurate first global leader, first local leader and the above-mentioned multiple The target power generation plan corresponding to the power generation area.

In some embodiments, the electronic device determining the first global leader and the first local leader corresponding to the plurality of spider monkeys according to the fitness value may include: the electronic device determining the first maximum fitness value among the fitness values, Determine the spider monkey corresponding to the first maximum fitness value as the first global leader corresponding to the multiple spider monkeys; the electronic device groups the multiple spider monkeys to obtain at least one spider monkey set, in which at least one spider monkey set is Each spider monkey set may include at least one spider monkey; the electronic device acquires the fitness value corresponding to each spider monkey in the target spider monkey set and determines the second largest fitness value among the fitness values corresponding to each spider monkey, The target spider monkey set is any spider monkey set among multiple spider monkey sets; the electronic device determines the spider monkey corresponding to the second maximum fitness value as the first local leader corresponding to the target spider monkey set.

Optionally, the electronic device determining the first maximum fitness value in the fitness values may include: the electronic device sorts the fitness values from small to large to obtain a first sequence, and obtains the last adaptation in the first sequence. The last fitness value is the first maximum fitness value; or, the electronic device sorts the fitness values from large to small to obtain a second sequence, and obtains the first one in the second sequence The fitness value, the first fitness value is the first maximum fitness value.

Whether the electronic device obtains the first sequence or the second sequence, it can accurately obtain the largest fitness value among the fitness values, thereby accurately determining the first global leader.

Exemplarily, assuming that the electronic device acquires 20 spider monkeys, the corresponding fitness values of these 20 spider monkeys are 0.75, 0.82, 0.52, ..., 0.34, 0.25; fitness value, and the spider monkey corresponding to the maximum fitness value is used as the first global leader.

Optionally, the electronic device groups multiple spider monkeys to obtain at least one spider monkey set, which may include: the electronic device groups multiple spider monkeys based on the maximum number of groups MG set in the spider monkey algorithm, and obtains the MG set. Spider monkey collection.

After acquiring multiple spider monkeys, the electronic device can acquire the number of these spider monkeys, and then, based on the maximum group number MG, the spider monkeys can be randomly divided, or the spider monkeys can be divided evenly to obtain the maximum group number MG spider monkey collection.

Exemplarily, it is assumed that the electronic device acquires 20 spider monkeys, MG=2. The electronic device can divide the 20 spider monkeys equally to obtain two spider monkey sets, and the number of spider monkeys in each spider monkey set is 10; it can also randomly obtain 8 spider monkeys from the 20 spider monkeys, and obtain One spider monkey ensemble, and the remaining 12 spider monkeys among these 20 spider monkeys were identified as another spider monkey ensemble.

After the electronic device acquires two spider monkey sets, the two spider monkey sets are the first spider monkey set and the second spider monkey set respectively, and the electronic device acquires the first spider monkey set corresponding to each spider monkey in the first spider monkey set. fitness value, and use the spider monkey corresponding to the largest fitness value in these first fitness values as the first local leader corresponding to the first spider monkey set; the electronic device obtains each spider in the second spider monkey set The second fitness values corresponding to the monkeys respectively, and the spider monkey corresponding to the largest fitness value among the second fitness values is used as the first local leader corresponding to the second spider monkey set.

Optionally, the time sequence for the electronic device to acquire the first local leaders corresponding to different spider monkey sets is not limited.

In some embodiments, the electronic device determines the target power generation scheme based on the first global leader and the first local leader, which may include: the electronic device, based on the first global leader and the first local leader, conducts power generation on the plurality of spider monkeys. update to obtain the updated spider monkey; the electronic device determines the second global leader and the second local leader according to the total power cost corresponding to the updated spider monkey; the electronic device determines the second global leader and the second local leader according to the total power cost corresponding to the updated spider monkey; The local leader, the second global leader, and the second local leader determine the target power generation scheme.

Since the spider monkey algorithm can include six stages, namely the local leader stage, the global leader stage, the global leader learning stage, the local leader learning stage, the local leader decision-making stage and the global leader decision-making stage, in the local In the leader stage and the global leader stage, the electronic device can update multiple spider monkeys based on the first global leader and the first local leader to obtain the updated spider monkeys; in the global leader learning stage and the local leader In the learning stage of the leader, the electronic device can determine the second global leader and the second local leader according to the total power cost corresponding to the updated spider monkey; in the local leader decision-making stage and the global leader decision-making stage, the The electronic device determines a target power generation scheme according to the first global leader, the first local leader, the second global leader, and the second local leader.

In some embodiments, the electronic device updates a plurality of spider monkeys according to the first global leader and the first local leader to obtain the updated spider monkeys, which may include: the electronic device, according to the first local leader, based on greed Algorithm, update each spider monkey in the target spider monkey set to obtain the updated first spider monkey; the electronic device determines each spider monkey according to the corresponding fitness value of each spider monkey in the plurality of spider monkeys. The corresponding fitness probability, and according to the fitness probability and the first global leader, update each spider monkey in the plurality of spider monkeys to obtain the updated second spider monkey.

Among them, the greedy algorithm means that when solving the problem, it always makes the best choice in the current view. That is to say, without considering the overall optimality, what the greedy algorithm makes is only a local optimal solution in a certain sense.

In the local leader stage, the electronic device can accurately obtain the updated first spider monkey; in the global leader stage, the electronic device can accurately obtain the updated second spider monkey.

Optionally, the electronic device updates each spider monkey in the target spider monkey set based on the greedy algorithm according to the first local leader, and obtains the updated first spider monkey, which may include: the electronic device updates the formula according to the local position, Get the updated first spider monkey.

Among them, the local position update formula is

；

;

表示多个蜘蛛猴中第i个蜘蛛猴中第j个 发电地区对应的发电方式；

表示第k个目标蜘蛛猴集合对应的第t代局部领导者中第j 个发电地区所对应的发电方式；

表示第r个目标蜘蛛猴集合中随机选择的一个蜘蛛猴 中第j个发电地区所对应的发电方式，r≠j；U（0，1）是U（-1，1）范围内均匀分布的随机数。此 时，t的取值为1。 t represents the number of update iterations of the local leader;

Represents the power generation mode corresponding to the jth power generation area in the ith spider monkey among the multiple spider monkeys;

represents the power generation mode corresponding to the jth power generation area in the tth generation local leader corresponding to the kth target spider monkey set;

Represents the power generation mode corresponding to the jth power generation area in a spider monkey randomly selected from the rth target spider monkey set, r≠j; U(0,1) is uniformly distributed in the range of U(-1,1) random number. At this time, the value of t is 1.

According to the local position update formula, the electronic device can accurately obtain the updated first spider monkey corresponding to each spider monkey in the target spider monkey set.

Optionally, the electronic device determines the fitness probability corresponding to each spider monkey according to the fitness value corresponding to each spider monkey in the plurality of spider monkeys, and according to the fitness probability and the first global leader, determines the corresponding fitness probability for the plurality of spider monkeys. Updating each spider monkey in the spider monkeys to obtain the updated second spider monkey may include: the electronic device determines the fitness probability corresponding to each spider monkey according to the fitness value probability formula, and updates the formula according to the global position, Get the updated second spider monkey.

； Among them, the fitness value probability formula is

;

The global location update formula is

；

;

表示多个蜘蛛猴中第i个蜘蛛猴对应的适应度概率；N表示蜘蛛猴的数量；

表示第t代全局领导者中第j个发电地区对应的发电方式。

Represents the fitness probability corresponding to the i-th spider monkey among multiple spider monkeys; N represents the number of spider monkeys;

Represents the power generation mode corresponding to the jth power generation area in the tth generation global leader.

The electronic device can accurately obtain the updated second spider monkey according to the fitness value probability formula and the global position update formula.

；接着，该电子设 备随机生成一个（0，1）范围内的数字randk，并选择这20只蜘蛛猴中的第r只蜘蛛猴进行全 局位置更新；最后，该电子设备根据全局位置更新公式，得到更新后的第二蜘蛛猴。其中，该 第r只蜘蛛猴需要满足的条件为

。 Exemplarily, it is assumed that the electronic device acquires 20 spider monkeys, and the electronic device acquires the fitness values corresponding to the 20 spider monkeys, which can be expressed as fitness=[0.78, 0.83, 0.58, ..., 0.32, 0.21]; According to the fitness probability formula, the equipment obtains the fitness probability corresponding to the 20 spider monkeys, specifically: prob ₁ =0.78/(0.78+ 0.83+0.58+…+0.32+0.21), prob ₂ =0.83/(0.78+ 0.83+0.58+…+0.32+0.21),…,prob ₂₀ = 0.21/(0.78+0.83+0.58+…+0.32+0.21), from which it is evident

; Next, the electronic device randomly generates a number randk in the range of (0, 1), and selects the rth spider monkey among the 20 spider monkeys to update the global position; finally, the electronic device according to the global position update formula, Get the updated second spider monkey. Among them, the conditions that the rth spider monkey needs to meet are:

.

In some embodiments, the electronic device determining the second global leader and the second local leader according to the total power cost corresponding to the updated spider monkey, may include: the electronic device determining the updated first spider monkey corresponding to the The first minimum total power cost in the first total power cost, and the first spider monkey corresponding to the first minimum total power cost is determined as the second local leader; the electronic device determines the updated second spider monkey corresponding to The second smallest total power cost in the second total power cost, and the second spider monkey corresponding to the second smallest total power cost is determined as the second global leader.

The electronic device can accurately determine the second local leader in the local leader learning phase; the electronic device can accurately determine the second global leader in the global leader learning phase.

In some embodiments, the electronic device determines the target power generation scheme according to the first global leader, the first local leader, the second global leader, and the second local leader, which may include: the electronic device determining the second local leader In the same situation as the first local leader, update the updated second spider monkey according to the second global leader and the second local leader to obtain the updated third spider monkey; the electronic device determines the first spider monkey. When the second global leader is the same as the first global leader, if the number of spider monkey sets is greater than the preset number threshold, the spider monkey set is divided to obtain multiple spider monkey groups, if the number is less than or equal to the preset number threshold , the spider monkey sets are merged to obtain a large group of spider monkeys; when the number of update iterations of the first global leader reaches the preset number of iterations, the electronic device determines the last obtained global leader as the target power generation scheme .

Optionally, the preset number threshold and the preset number of times threshold may be set before the electronic device leaves the factory, or may be customized by the user according to actual needs, which are not specifically limited here.

The electronic device can compare the second local leader with the first local leader during the local leader learning phase; the electronic device can compare the second global leader with the first global leader during the global leader learning phase Compare.

In the decision-making stage of the local leader, the electronic device can accurately obtain the updated third spider monkey; in the decision-making stage of the global leader, the electronic device can determine whether to divide or merge multiple sets of spider monkeys, so as to accurately determine the subsequent target power generation scheme.

After the first local leader performs the first update iteration, the electronic device obtains the second local leader; at this time, the electronic device is also updating the first global leader and obtains the second global leader; then, the electronic device It is judged whether the number of update iterations has reached the preset number of thresholds. If so, the second global leader is determined as the target power generation scheme. If not, the second local leader and the second global leader are executed for the first Two update iterations are performed, and so on, until the number of update iterations reaches the preset number threshold, and the last obtained global leader is determined as the target power generation scheme.

Optionally, after the electronic device determines that the second local leader is the same as the first local leader, the method may further include: the electronic device increases the number of times on the local leader association counter LLC by m to obtain the local limit. count, m is an integer greater than or equal to 1, and compares the local limit count with the local leader limit LLL; when the electronic device determines that the second local leader is not the same as the first local leader, it will The number of times on the local leader association counter LLC is set to zero.

Exemplarily, the value of m is 1.

Optionally, after the electronic device determines that the second global leader is the same as the first global leader, the method may further include: the electronic device increases the number of times on the global leader association counter GLL by n to obtain the global limit. Count, n is an integer greater than or equal to 1, and compares the global limit count with the global leader limit GLL; the electronic device determines that the second global leader is different from the first global leader. The number of times on the global leader association counter GLL is set to zero.

Exemplarily, the value of n is 1.

Optionally, in the case of determining that the second local leader is the same as the first local leader, the electronic device updates the updated second spider monkey according to the second global leader and the second local leader, and obtains an update. The latter third spider monkey may include: when the electronic device determines that the second local leader is the same as the first local leader, obtaining the updated third spider monkey according to the position update formula.

Among them, the position update formula is

。

.

表示第k个目标蜘蛛猴集合对应的第t代局部领导者中第k个发电地区所对 应的发电方式。

Represents the power generation mode corresponding to the kth power generation area in the tth generation local leader corresponding to the kth target spider monkey set.

In this way, when the first local leader is exhausted, that is, when the local leader is not updated by the iteration local leader-limited LLL generation, the target spider monkey corresponding to the local leader The spider monkeys in the set have a probability of being attracted by the global leader. At this time, the electronic device can update the power generation scheme corresponding to each spider monkey in the target spider monkey set in the direction of the global leader.

Optionally, the method may further include: when the number of update iterations of the first global leader does not reach the preset number of times threshold, the electronic device continues to execute the local leader stage, the global leader stage, and the global leader learning stage. , the local leader learning stage, the local leader decision-making stage and the global leader decision-making stage, the steps corresponding to these six stages respectively, until the number of update iterations reaches the preset number of thresholds, and the target power generation scheme is determined.

104. Control each power generation area to supply power according to the target power generation scheme.

The electronic device determines the target power generation mode corresponding to each power generation area according to the power generation scheme; then, based on each target power generation mode, controls the corresponding power generation area to supply power, since the total power generation corresponding to all the power generation modes in the target power generation scheme The cost is small and the total carbon emission is small. Therefore, in the process of power supply in each power generation area, the power supply efficiency corresponding to each power generation area can be effectively improved.

Optionally, before step 104, the method may further include: outputting the target power generation scheme by the electronic device.

Optionally, the electronic device outputs the target power generation scheme, which may include, but is not limited to, at least one of the following implementations:

Implementation 1: The electronic device displays the target power generation scheme in the form of text and/or pictures on the display screen.

Optionally, the font in the form of text may be set by the electronic device before leaving the factory, or may be manually entered by the user, which is not specifically limited here.

Implementation 2: The electronic equipment uses the speaker device to broadcast the target power generation plan in language.

Optionally, the language form corresponding to the broadcast target power generation scheme may be set by the electronic device before leaving the factory, or may be entered by the user, which is not specifically limited here.

Implementation 3: The electronic device sends the target power generation scheme to the associated device, so that the associated device outputs the target power generation scheme.

Regardless of whether the electronic device outputs the target power generation scheme in one of the implementation modes 1-3, the user can be informed of each power generation area and the target power generation mode corresponding to each power generation area in time.

It should be noted that the existing power supply method may include the use of genetic algorithm for power supply. The genetic algorithm refers to a search heuristic algorithm for solving the optimization of the power supply process.

Exemplarily, as shown in FIG. 2a , it is a schematic diagram showing the comparison of power cost curves corresponding to different power supply methods provided by the present invention. FIG. 2a includes a power cost curve corresponding to an existing power supply method and a power cost curve corresponding to the power supply method provided by the present invention. As can be seen from Figure 2a, with the increase of the number of update iterations of the spider monkey, the power supply method provided by the present invention has an improvement of 7% to 12% in the power cost value compared with the existing power supply method.

As shown in FIG. 2b , it is a schematic diagram showing the comparison of power cost curves corresponding to different power supply methods provided by the present invention. FIG. 2b includes the power cost curve corresponding to the existing power supply method and the power cost curve corresponding to the power supply method provided by the present invention. As can be seen from Figure 2b, with the increase of the number of update iterations of the spider monkey, the power supply method provided by the present invention has a 5% to 10% improvement in the power cost value compared with the existing power supply method.

As shown in FIG. 2c , it is a schematic diagram showing the comparison of carbon emission curves corresponding to different power supply methods provided by the present invention. FIG. 2c includes a carbon emission curve corresponding to the existing power supply method and a carbon emission curve corresponding to the power supply method provided by the present invention. As can be seen from Figure 2c, with the increase of the number of update iterations of the spider monkey, the carbon emission corresponding to the power supply method provided by the present invention is significantly lower than the carbon emission corresponding to the existing power supply method.

To sum up, the performance index corresponding to the power supply method provided by the present invention is significantly higher than the performance index corresponding to the existing power supply method. In this way, the electronic equipment is using comprehensive energy, that is, using different power generation methods to control the power generation area. In the process of power supply, the profit of power supply can be maximized, thereby effectively promoting the sustainable development of comprehensive energy.

It should be noted that, in the process of determining the corresponding target power generation modes for multiple power generation regions, the electronic device is based on the spider monkey algorithm, which makes the entire determination process clearer and simpler to implement. Because the spider monkey algorithm has fewer parameters and faster convergence speed, that is, the complexity of the spider monkey algorithm is low, so this can effectively improve the comprehensive energy allocation process, that is, the power generation mode allocation process, and can effectively Reduce electricity supply costs. In addition, based on the spider monkey algorithm, the electronic device can also quickly determine the target power generation modes corresponding to the multiple power generation areas, that is, obtain an optimal power generation mode distribution plan, and prevent the calculation stagnation state in the whole process. The stability and robustness of electronic equipment are improved.

In the embodiment of the present invention, multiple power generation areas and multiple power generation modes are obtained; the electricity cost and carbon emission corresponding to the target power generation area when power is supplied according to each power generation mode among the multiple power generation modes are determined, and the target power generation area is multiple Any power generation area in each power generation area; according to the electricity cost and carbon emission corresponding to each power generation area in the multiple power generation areas, and based on the spider monkey algorithm, determine the target power generation plan, and the target power generation plan includes the corresponding power generation area for each power generation area. According to the target power generation plan, control each power generation area to supply power. Since the spider monkey algorithm has fewer parameters and a faster convergence speed, that is, the spider monkey algorithm is less complex and less limited, the electronic device based on the spider monkey algorithm can effectively improve the power generation mode distribution process, and can effectively Reduce the cost of electricity supply, thereby effectively promoting the sustainable development of integrated energy.

The power supply device provided by the present invention is described below, and the power supply device described below and the power supply method described above can be referred to each other correspondingly.

As shown in FIG. 3, it is a schematic structural diagram of the power supply device provided by the present invention, which may include:

an acquisition module 301, configured to acquire multiple power generation regions and multiple power generation methods;

The determining module 302 is used to determine the electricity cost and carbon emission corresponding to the target power generation area when the target power generation area is supplied with electricity according to each of the multiple power generation methods, and the target power generation area is any one of the multiple power generation areas. ; According to the electricity costs and carbon emissions corresponding to each power generation area in the plurality of power generation areas, based on the spider monkey algorithm, determine a target power generation scheme, and the target power generation scheme includes the target power generation mode corresponding to each power generation area;

The control module 303 is configured to control each power generation area to supply power according to the target power generation scheme.

Optionally, the acquisition module 301 is specifically configured to acquire multiple spider monkeys, each spider monkey in the multiple spider monkeys corresponds to an initial power generation scheme, and the initial power generation scheme includes each power generation area in the multiple power generation areas. A corresponding power generation method;

The determination module 302 is specifically configured to determine the fitness value corresponding to each spider monkey based on the spider monkey algorithm according to the electricity cost and carbon emission corresponding to each power generation area; determine the plurality of The first global leader and the first local leader corresponding to the spider monkey; according to the first global leader and the first local leader, the target power generation scheme is determined.

Optionally, the determining module 302 is specifically configured to determine the first maximum fitness value in the fitness value, and determine the spider monkey corresponding to the first maximum fitness value as the first global corresponding to the plurality of spider monkeys. a leader: grouping the plurality of spider monkeys to obtain at least one spider monkey set, where each spider monkey set in the at least one spider monkey set includes at least one spider monkey;

The obtaining module 301 is specifically configured to obtain the fitness value corresponding to each spider monkey in the target spider monkey set;

The acquisition module 301 is specifically configured to determine the second largest fitness value in the fitness values corresponding to each spider monkey, and the target spider monkey set is any spider monkey set in the multiple spider monkey sets; The spider monkey corresponding to the two maximum fitness values is determined as the first local leader corresponding to the target spider monkey set.

Optionally, the determining module 302 is specifically configured to update the plurality of spider monkeys based on the first global leader and the first local leader to obtain updated spider monkeys; The corresponding total power cost, determine the second global leader and the second local leader; determine the target according to the first global leader, the first local leader, the second global leader and the second local leader power generation program.

Optionally, the determining module 302 is specifically configured to update each spider monkey in the target spider monkey set based on the greedy algorithm according to the first local leader to obtain the updated first spider monkey; The fitness value corresponding to each spider monkey in the spider monkeys, determine the fitness probability corresponding to each spider monkey, and according to the fitness probability and the first global leader, for each of the plurality of spider monkeys The spider monkey is updated to get the updated second spider monkey.

Optionally, the determining module 302 is specifically configured to determine the first minimum total power cost among the first total power costs corresponding to the updated first spider monkey, and set the first minimum total power cost corresponding to the first minimum total power cost. The spider monkey is determined as the second local leader; the second minimum total power cost among the second total power costs corresponding to the updated second spider monkey is determined, and the second spider monkey corresponding to the second minimum total power cost is determined. Monkey is identified as the second global leader.

Optionally, the determining module 302 is specifically configured to, in the case of determining that the second local leader is the same as the first local leader, according to the second global leader and the second local leader, determine the updated The second spider monkey is updated to obtain the updated third spider monkey; under the condition that the second global leader is determined to be the same as the first global leader, if the number of the spider monkey set is greater than the preset number threshold, Then divide the spider monkey set to obtain multiple spider monkey groups, if the number is less than or equal to the preset number threshold, merge the spider monkey set to obtain a large spider monkey group; in the first global leader's When the number of update iterations reaches the preset number of thresholds, the last obtained global leader is determined as the target power generation scheme.

FIG. 4 illustrates a schematic diagram of the physical structure of an electronic device. As shown in FIG. 4 , the electronic device may include: a processor (processor) 410, a communication interface (Communications Interface) 420, a memory (memory) 430, and a communication bus 440, The processor 410 , the communication interface 420 , and the memory 430 communicate with each other through the communication bus 440 . The processor 410 can invoke the logic instructions in the memory 430 to execute the power supply method, the method includes: acquiring multiple power generation areas and multiple power generation modes; determining the target power generation area to generate electricity according to each power generation mode in the multiple power generation modes The corresponding electricity cost and carbon emissions at the time of supply, the target power generation area is any one of the multiple power generation areas; according to the electricity cost and carbon emissions corresponding to each power generation area in the multiple power generation areas, based on The spider monkey algorithm determines a target power generation scheme, and the target power generation scheme includes the target power generation mode corresponding to each power generation area; and controls each power generation area to supply power according to the target power generation scheme.

In addition, the above-mentioned logic instructions in the memory 430 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product. Based on this understanding, the technical solution of the present invention can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .

In another aspect, the present invention also provides a computer program product, the computer program product includes a computer program, the computer program can be stored on a non-transitory computer-readable storage medium, and when the computer program is executed by a processor, the computer can Execute the power supply method provided by the above methods, the method includes: acquiring multiple power generation areas and multiple power generation methods; Carbon emissions, the target power generation area is any power generation area in the multiple power generation areas; according to the electricity cost and carbon emissions corresponding to each power generation area in the multiple power generation areas, and based on the spider monkey algorithm, determine the target power generation area The target power generation scheme includes a target power generation mode corresponding to each power generation area respectively; according to the target power generation scheme, each power generation area is controlled to supply power.

In another aspect, the present invention also provides a non-transitory computer-readable storage medium on which a computer program is stored, the computer program is implemented by a processor to execute the power supply method provided by the above methods, and the method includes: Obtain multiple power generation areas and multiple power generation methods; determine the corresponding electricity cost and carbon emissions when the target power generation area supplies power according to each of the multiple power generation methods, and the target power generation area is one of the multiple power generation areas. According to the electricity cost and carbon emissions corresponding to each power generation area in the multiple power generation areas, and based on the spider monkey algorithm, determine the target power generation plan, and the target power generation plan includes the corresponding power generation area. Target power generation mode; according to the target power generation plan, control each power generation area to supply power.

The device embodiments described above are only illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.

From the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on this understanding, the above-mentioned technical solutions can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic A disc, an optical disc, etc., includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods described in various embodiments or some parts of the embodiments.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that it can still be The technical solutions described in the foregoing embodiments are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A power supply method, characterized by comprising:

acquiring a plurality of power generation areas and a plurality of power generation modes;

determining a power cost and a carbon emission amount corresponding to a target power generation region when power is supplied according to each of the plurality of power generation modes, wherein the target power generation region is any one of the plurality of power generation regions;

determining a target power generation scheme based on a spider monkey algorithm according to the power cost and the carbon emission corresponding to each power generation region in the plurality of power generation regions, wherein the target power generation scheme comprises a target power generation mode corresponding to each power generation region;

and controlling each power generation region to supply power according to the target power generation scheme.

2. The method of claim 1, wherein determining a target power generation scheme based on a spider monkey algorithm from the power cost and carbon emissions associated with each of the plurality of power generation regions comprises:

obtaining a plurality of spider monkeys, wherein each spider monkey in the plurality of spider monkeys corresponds to an initial power generation scheme, and the initial power generation scheme comprises a power generation mode corresponding to each power generation area in the plurality of power generation areas;

determining a fitness value corresponding to each spider monkey based on a spider monkey algorithm according to the electric power cost and the carbon emission corresponding to each power generation region;

determining a first global leader and a first local leader corresponding to the plurality of spider monkeys according to the fitness values;

determining a target power generation scheme based on the first global leader and the first local leader.

3. The method of claim 2, wherein said determining a first global leader and a first local leader corresponding to said plurality of spider monkeys from said fitness values comprises:

determining a first largest fitness value of the fitness values, and determining a spider monkey corresponding to the first largest fitness value as a first global leader corresponding to the plurality of spider monkeys;

grouping the plurality of spider monkeys to obtain at least one spider monkey collection, wherein each spider monkey collection in the at least one spider monkey collection comprises at least one spider monkey;

obtaining an adaptation value corresponding to each spider monkey in a target spider monkey set and determining a second maximum adaptation value in the adaptation values corresponding to each spider monkey, wherein the target spider monkey set is any spider monkey set in the plurality of spider monkey sets;

and determining the spider monkey corresponding to the second maximum fitness value as a first partial leader corresponding to the target spider monkey set.

4. The method of claim 2 or 3, wherein determining a target power generation scheme based on the first global leader and the first local leader comprises:

updating the plurality of spider monkeys based on the first global leader and the first local leader to obtain updated spider monkeys;

determining a second global leader and a second local leader according to the updated total power cost corresponding to the spider monkeys;

determining a target power generation scheme based on the first global leader, the first local leader, the second global leader, and the second local leader.

5. The method of claim 4, wherein said updating said plurality of spider monkeys according to said first global leader and said first local leader to obtain updated spider monkeys comprises:

updating each spider monkey in the target spider monkey set based on a greedy algorithm according to the first local leader to obtain an updated first spider monkey;

and determining the fitness probability corresponding to each spider monkey according to the fitness value corresponding to each spider monkey in the plurality of spider monkeys, and updating each spider monkey in the plurality of spider monkeys according to the fitness probability and the first global leader to obtain an updated second spider monkey.

6. The method of claim 5, wherein said determining a second global leader and a second local leader from the updated total power cost for spider monkeys comprises:

determining a first minimum total power cost of the first total power costs corresponding to the updated first spider monkey, and determining the first spider monkey corresponding to the first minimum total power cost as a second local leader;

and determining a second minimum total power cost in the second total power costs corresponding to the updated second spider monkeys, and determining the second spider monkeys corresponding to the second minimum total power costs as second global leaders.

7. The method of claim 5 or 6, wherein determining a target power generation scheme from the first global leader, the first local leader, the second global leader, and the second local leader comprises:

under the condition that the second local leader is determined to be the same as the first local leader, updating the updated second spider monkey according to the second global leader and the second local leader to obtain an updated third spider monkey;

under the condition that the second global leader is determined to be the same as the first global leader, if the number of the spider monkey collections is larger than a preset number threshold value, dividing the spider monkey collections to obtain a plurality of spider monkey subgroups, and if the number of the spider monkey collections is smaller than or equal to the preset number threshold value, merging the spider monkey collections to obtain a spider monkey subgroup;

and under the condition that the updating iteration number of the first global leader reaches a preset number threshold, determining the global leader obtained at the last time as a target power generation scheme.

8. An electric power supply device characterized by comprising:

the acquisition module is used for acquiring a plurality of power generation areas and a plurality of power generation modes;

a determining module, configured to determine a power cost and a carbon emission amount corresponding to a target power generation region when power is supplied according to each of the plurality of power generation modes, where the target power generation region is any one of the plurality of power generation regions; determining a target power generation scheme based on a spider monkey algorithm according to the power cost and the carbon emission corresponding to each power generation region in the plurality of power generation regions, wherein the target power generation scheme comprises a target power generation mode corresponding to each power generation region;

and the control module is used for controlling each power generation area to supply power according to the target power generation scheme.

9. An electronic device, comprising: memory, processor and computer program stored on the memory and executable on the processor, characterized in that the processor implements the power supply method according to any one of claims 1 to 7 when executing the program.

10. A non-transitory computer-readable storage medium on which a computer program is stored, the computer program, when being executed by a processor, implementing the power supply method according to one of claims 1 to 7.

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