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byysl 发表于 2009-4-10 16:02:25

本帖最后由 byysl 于 2009-4-10 21:49 编辑

??? Error using ==> mupadinit at 35
Unable to initialize kernel

Error in ==> mupadengine.mupadengine>mupadengine.evalin at 115
                = mupadmex(statement,8);

Error in ==> E:\Program Files\MATLAB\R2008b\toolbox\symbolic\symengine.p>symengine
at 25


Error in ==> sym.sym at 69
eng = symengine;

Error in ==> syms at 77
      assignin('caller',x,sym(x));

Error in ==> DTU at 7
syms iqs ids iqr Rr ws wr vs
这个报错是matlab工具箱的问题，已经解决，但是在求解过程中，出现的是Optimization terminated: first-order optimality is less than options.TolFun.
Optimization terminated: first-order optimality is less than options.TolFun.
Optimization terminated: first-order optimality is less than options.TolFun.
Optimization terminated: first-order optimality is less than options.TolFun.
Optimization terminated: first-order optimality is less than options.TolFun.
Optimization terminated: first-order optimality is less than options.TolFun.
Optimization terminated: no further progress can be made.
Trust-region radius less than 2*eps.
Problem may be ill-conditioned or Jacobian may be inaccurate.
Try using exact Jacobian or check Jacobian for errors.
另外，对vds原文中设为0，程序中是否也设为0?(程序没有对vds赋值)

aipiaoyi 发表于 2009-4-12 18:16:53

楼主也是做风电场的无功补偿和控制策略的吗？
多多交流啊！

wwlhijk 发表于 2009-4-18 21:48:27

一定要看看！

hyg130121 发表于 2009-6-1 11:42:12

好东西，顶一下::smile::

hyg130121 发表于 2009-6-2 17:19:51

我下了，好好看看

kaoyan 发表于 2009-6-10 09:24:20

这威胁资料不错，下载学习。

mzx699 发表于 2009-6-20 10:00:29

谢谢了，已下载。

loadflow 发表于 2009-6-20 11:04:15

丹麦的风电想占25％。

sany_486 发表于 2009-6-24 21:43:02

下来学习学习啊 不错的资料

ghostspider 发表于 2009-6-24 21:54:44

挺好的资料，不过我每运行成功

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