1. Microgrid system operation optimization model
references:
[1] Li Xingxin, Zhang Jing, He Yu, et al. Multi-objective optimal dispatch of microgrid based on improved particle swarm algorithm [J]. Electric Power Science and Engineering, 2021, 37(3):7
2. Multi-objective Harris Eagle Optimization Algorithm MOHHO
The Multi-Objective Harris Hawks Optimizer ( MOHHO ) was proposed by Meryem Kuşoğlu and Uğur Yüzgeç in 2020. See the blog below for the introduction and effect of MOHHO:
references:
[1] Kuolu M ,Uur Yüzge.Multi-Objective Harris Hawks Optimizer for Multiobjective Optimization Problems[J]. 2020.
3. Solution results
(1) Part of the code
close all;
clear ;
clc;
global P_load; %electric load
global WT;% wind power
global PV;% photovoltaic
%%
TestProblem=1;
MultiObj = GetFunInfo(TestProblem);
MultiObjFnc=MultiObj.name;%problem name
% Parameters
params.Np =100; % population size (can be modified)
params.Nr =200; % (size of external archive)
params.maxgen =100; % maximum number of iterations (can be modified)
[Xbest,Fbest] = MOHHO(params,MultiObj);
% Xbest is the POX obtained by MOHHO
% Fbest is the POF obtained by MOHHO
%% Draw the result graph
figure(1)
plot(Fbest(:,1),Fbest(:,2),'ro');
legend( 'MOHHO');
xlabel('Operating cost')
ylabel('Environmental protection cost')
(2) Partial results
With the lowest operating cost:
