一、微网系统运行优化模型
![](https://file.jishuzhan.net/article/1699288844647534594/1022204931d643bfbdf1a552ce198fb4.png)
![](https://file.jishuzhan.net/article/1699288844647534594/1f6b6836745a436888ace697a7cd7318.png)
![](https://file.jishuzhan.net/article/1699288844647534594/2a5d77ad59814b3c8fd5e26a17c94842.png)
![](https://file.jishuzhan.net/article/1699288844647534594/8e4e2a60e78a4bd788ff41f6d8577462.png)
![](https://file.jishuzhan.net/article/1699288844647534594/13b5a5c6a9774e6d8b980e7e302bffdc.png)
![](https://file.jishuzhan.net/article/1699288844647534594/a334a6c90c8b4308b59374b81cc4c9c9.png)
参考文献:
[1]李兴莘,张靖,何宇,等.基于改进粒子群算法的微电网多目标优化调度[J].电力科学与工程, 2021, 37(3):7
二、多目标人工蜂鸟算法MOAHA
多目标人工蜂鸟算法(multi-objective artificial hummingbird algorithm,MOAHA)是2022年提出的一种高效的多目标优化算法,其采用基于拥挤距离的动态消除法( dynamic elimination-based crowding distance ,DECD)维护外部存档。
![](https://file.jishuzhan.net/article/1699288844647534594/184de6938a344641b6887a42fdc51879.png)
MOAHA算法描述如下:
![](https://file.jishuzhan.net/article/1699288844647534594/0a59b42a641746e68b98923adb057d15.png)
参考文献:
[1]Weiguo Zhao, Zhenxing Zhang, Seyedali Mirjalili, Liying Wang, Nima Khodadadi, Seyed Mohammad Mirjalili.An effective multi-objective artificial hummingbird algorithm with dynamic elimination-based crowding distance for solving engineering design problems,Computer Methods in Applied Mechanics and Engineering, 398,2022,
三、求解结果
(1)部分代码
close all;
clear ;
clc;
global P_load; %电负荷
global WT;%风电
global PV;%光伏
%%
TestProblem=1;
MultiObj = GetFunInfo(TestProblem);
MultiObjFnc=MultiObj.name;%问题名
% Parameters
params.Np =100; % 种群大小(可以修改)
params.Nr =200 ; % (外部存档的大小)
params.maxgen =100; % 最大迭代次数(可以修改)
[Xbest,Fbest] = MOAHA(params,MultiObj);
% Xbest是MOAHA所求得到的POX
% Fbest是MOAHA所求得到的POF
%% 画结果图
figure(1)
plot(Fbest(:,1),Fbest(:,2),'ro');
legend('MOAHA');
xlabel('运行成本')
ylabel('环境保护成本')
(2)部分结果
![](https://file.jishuzhan.net/article/1699288844647534594/866384860b9b4433b125ae3754cfc0b2.png)
运行成本最低情况下:
![](https://file.jishuzhan.net/article/1699288844647534594/f08d8970e81e4416acc38f646a508b16.png)
![](https://file.jishuzhan.net/article/1699288844647534594/4dcc92abfa13497d93060f13868b437e.png)
![](https://file.jishuzhan.net/article/1699288844647534594/8e084d76df6d45369cac8e5f0834ab0c.png)
![](https://file.jishuzhan.net/article/1699288844647534594/bef8de85b9cf4945be0aa1f644c574f4.png)