1、百度 MATPOWER，找到官网，被红框圈起来的就是官网。看图。
3、点击Download Now后进入这个界面，这里我选择的Dducation版本，你也可以选择Idustry版本。点击Download。
6、将解压缩的matpower复制到toolbox文件夹下。
9、在Matlab中 输入 test_matpower回车后，出现以下命令，就代表已经安装好了。t_nested_struct_copy....okt_mpoption..............okt_loadcase..............okt_ext2int2ext...........okt_jacobian..............okt_hessian...............okt_margcost..............okt_totcost...............okt_modcost...............okt_hasPQcap..............okt_mips..................okt_qps_matpower..........ok (216 of 324 skipped)t_pf....................okt_cpf...................okt_islands...............okt_opf_model.............okt_opf_fmincon...........okt_opf_mips..............okt_opf_mips_sc...........okt_opf_dc_mips...........okt_opf_dc_mips_sc........okt_opf_dc_ot.............okt_opf_userfcns..........okt_runopf_w_res..........okt_dcline................okt_makePTDF..............okt_makeLODF..............okt_total_load............okt_scale_load............okt_psse..................not ok ##### Ran 137 of 137 tests: 135 passed, 2 failedt_off2case..............okt_auction_mips..........okt_runmarket.............okRan 3156 of 3156 tests: 2938 passed, 2 failed, 216 skippedElapsed time 57.16 seconds.