tic???????????????????%%%%%%%%%%%%%%%
clc;clear?all;
%相關原始數據格式說明如下：
%n——節點個數；n1——支路條數；isb——平衡節點號；H——PQ節點個數（為后面形成PVU存儲PV節點初始電壓用）；pr——誤差精度。
%B1——支路參數矩陣，其中第一列和第二列是起始節點編號和終點節點編號第三列、第四列、第五列、第六列分別為：支路電阻、電抗、變壓器變比、電納。（不考慮電導）
%B2——節點參數矩陣，其中第一列和第二列為節點編號和節點類型；第三列到第六列分別為：注入有功、注入無功、電壓幅值、電壓相位。
%節點類型分類如下：“0”為平衡節點“1”為PQ，“2”為PV節點；“3”為PQ（V）節點，“4”為PI節點。
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%數據輸入：基準電壓10KV，基準功率10MW?%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
n=21?;???????
n1=20;
isb=1;
H=20;????????????????
pr=0.0001;??????????
B1=[1??2??0.00922?0.0047i??1?0;
????2??3??0.00493?0.02511i?1?0;
????3??4??0.0366??0.01864i?1?0;
????4??5??0.03811?0.01941i?1?0;
????5??6??0.0819??0.0707i??1?0;
????6??7??0.01872?0.06188i?1?0;
????7??8??0.07114?0.02351i?1

?屬性????????????大小?????日期????時間???名稱
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?????文件??????32668??2012-03-27?19:09??test_21.m

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????????????????32668????????????????????1