资源简介
m文件,可直接运行,包括IEEE标准节点数据、支路数据,自己在新建一个“潮流计算结果.txt”文档,来存放运行结果。
代码片段和文件信息
% 程序功能:14节点潮流计算PQ分解法
clc;
% NODE INFO
% NODE TYPE PQ:1 PV:2 PH:3 所有发电机节点均被视为PV节点,节点1为平衡节点
NODE=[
% TYPE V ANGEL PG QG PL QL SHUNT C(节点并联电容)
3 1.0600 0 0 0 0 0 0
2 1.0450 0 40.0000 0 21.7000 12.7000 0
2 1.0100 0 0 0 94.2000 19.0000 0
1 1.0000 0 0 0 47.8000 -3.9000 0
1 1.0000 0 0 0 7.6000 1.6000 0
2 1.0700 0 0 0 11.2000 7.5000 0
1 1.0000 0 0 0 0 0 0
2 1.0900 0 0 0 0 0 0
1 1.0000 0 0 0 29.5000 16.6000 0.1900
1 1.0000 0 0 0 9.0000 5.8000 0
1 1.0000 0 0 0 3.5000 1.8000 0
1 1.0000 0 0 0 6.1000 1.6000 0
1 1.0000 0 0 0 13.5000 5.8000 0
1 1.0000 0 0 0 14.9000 5.0000 0
]
% 功率为有名值,基准功率为100MVA
% 线路对地电纳参数为B,不是B/2
% BRANCH DATA IEEE 14 NODE
% i j R X B K(变比)
BRANCH=[
2 1 .01938 .05917 .0264*2 1.000;
3 2 .04699 .19797 .0219*2 1.000;
4 2 .05811 .17632 .0187*2 1.000;
5 1 .05403 .22304 .0246*2 1.000;
5 2 .05695 .17388 .0170*2 1.000;
4 3 .06701 .17103 .0173*2 1.000;
5 4 .01335 .04211 .0064*2 1.000;
6 5 .00000 .25202 .0000 0.932; %变压器支路
7 4 .00000 .20912 .0000 0.978; %变压器支路
8 7 .00000 .17615 .0000 1.000;
9 4 .00000 .55618 .0000 0.969; %变压器支路
9 7 .00000 .11001 .0000 1.000;
10 9 .03181 .08450 .0000 1.000;
11 6 .09498 .19890 .0000 1.000;
12 6 .12291 .15581 .0000 1.000;
13 6 .06615 .13027 .0000 1.000;
14 9 .12711 .27038 .0000 1.000;
11 10 .08205 .19207 .0000 1.000;
13 12 .22092 .19988 .0000 1.000;
14 13 .17093 .34802 .0000 1.000;
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