matpower放在哪个目录下?如何安装?
matpower放在哪个目录下?如何安装?我用的matlab2008。 太感谢了,很久的问题终于解决了 我也试了好几个目录下,都无法起动matpower 再次问问,有哪位知道的,能否告知啊,我下了matpower,可是一直无法使用,急等回复!! 楼主都到2008了啊,我有点落后了哦。 现在我手里可没有这个版本,着急也没有用。换一台重装试试,或者更新一下OS 怎么安装啊,我下载的matpower没有安装文件,只有一些零零散散的.m文件。 matpower其实都是一些函数,不需要进行安装。只要在matlab中指定matpower的文件夹路径,然后在matlab命令行中调用某一个M文件即可运行。比如运行9节点的系统,只需要在命令行中键入runpf('case9'). 如果需要计算你自己定义的系统数据时,需要看懂matpower的数据格式定义,然后在M中替换成自己的数据。详细的matpower说明在matpower文件夹中有一个doc文件夹manual.pdf有详细的说明。附上matpower3.2的说明书 这个手册我已有了,不过还是下了一次,谢谢你的解答,我来试试。 非常感谢,问题已经解决了,能够使用。runpf('case9')
Newton's method power flow converged in 4 iterations.
Converged in 0.72 seconds
================================================================================
| System Summary |
================================================================================
How many? How much? P (MW) Q (MVAr)
--------------------- -------------------------------------------------
Buses 9 Total Gen Capacity 820.0 -900.0 to 900.0
Generators 3 On-line Capacity 820.0 -900.0 to 900.0
Committed Gens 3 Generation (actual) 320.0 34.9
Loads 3 Load 315.0 115.0
Fixed 3 Fixed 315.0 115.0
Dispatchable 0 Dispatchable -0.0 of -0.0 -0.0
Shunts 0 Shunt (inj) -0.0 0.0
Branches 9 Losses (I^2 * Z) 4.95 51.31
Transformers 0 Branch Charging (inj) - 131.4
Inter-ties 0 Total Inter-tie Flow 0.0 0.0
Areas 1
Minimum Maximum
---------------------------------------------------------
Voltage Magnitude 0.958 p.u. @ bus 9 1.003 p.u. @ bus 6
Voltage Angle -4.35 deg @ bus 9 9.67 deg @ bus 2
P Losses (I^2*R) - 2.46 MW @ line 8-9
Q Losses (I^2*X) - 16.74 MVAr@ line 8-2
================================================================================
| Bus Data |
================================================================================
Bus Voltage Generation Load
# Mag(pu) Ang(deg) P (MW) Q (MVAr) P (MW) Q (MVAr)
----- ------- ----------------------------------------
11.000 0.000 71.95 24.07 - -
21.000 9.669 163.00 14.46 - -
31.000 4.771 85.00 -3.65 - -
40.987 -2.407 - - - -
50.975 -4.017 - - 90.00 30.00
61.003 1.926 - - - -
70.986 0.622 - - 100.00 35.00
80.996 3.799 - - - -
90.958 -4.350 - - 125.00 50.00
--------------------------------
Total: 319.95 34.88 315.00 115.00
================================================================================
| Branch Data |
================================================================================
Brnch From To From Bus Injection To Bus Injection Loss (I^2 * Z)
# Bus Bus P (MW) Q (MVAr) P (MW) Q (MVAr) P (MW) Q (MVAr)
---------------------------------------------------------------
1 1 4 71.95 24.07 -71.95 -20.75 -0.000 3.32
2 4 5 30.73 -0.59 -30.55 -13.69 0.174 0.94
3 5 6 -59.45 -16.31 60.89 -12.43 1.449 6.31
4 3 6 85.00 -3.65 -85.00 7.89 -0.000 4.24
5 6 7 24.11 4.54 -24.01 -24.40 0.095 0.81
6 7 8 -75.99 -10.60 76.50 0.26 0.506 4.29
7 8 2 -163.00 2.28 163.00 14.46 -0.000 16.74
8 8 9 86.50 -2.53 -84.04 -14.28 2.465 12.40
9 9 4 -40.96 -35.72 41.23 21.34 0.266 2.26
----------------
Total: 4.955 51.31 2008和2007没什么大区别吧