Commit Graph

56 Commits

Author SHA1 Message Date
dugg@lab-desk 72a068c4ff 修改了一下统计指标,按于尔铿的书上公式。
Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2015-01-24 22:27:51 +08:00
dugg@lab-desk 779c2d0e16 开始认真写中文期刊。
1.把图表改成绝对值。
2.找到一个比较好的随机数值。

Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2015-01-23 21:27:14 +08:00
dugg@lab-desk 466c90d8a7 1 加了算例A的收敛曲线展示。
2 算离散结果时,重新初始化松弛变量。
3 结果对松弛变量的初衷也比较敏感。

Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-09-09 16:19:29 +08:00
dugg@lab-desk 382763f559 1.为了多次计算,把原来的内点法循环单独放到一个文件中。
2.没有量测量的时候,还是要约束一下的。

Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-07-21 21:49:50 +08:00
dugg@lab-desk 0e24eed4bf 1.修复了这个地方的bug
lPD=abs(RealPD*3*sigma);
uPD=abs(RealPD*3*sigma);
lQD=abs(RealQD*3*sigma);
uQD=abs(RealQD*3*sigma);
lVolt=abs(rVolt'*3*sigma);
uVolt=abs(rVolt'*3*sigma);
2.加入了考虑发电机的情况,其实也就是加入负数负荷。

Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-07-20 21:08:16 +08:00
dugg@lab-desk a0a0d45e7d 加了真实的误差,收敛了。
Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-07-19 16:36:55 +08:00
dugg@lab-desk 16db56fb26 收敛了的,而且是做好了的。准备加真实的tolerance
Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-07-19 16:30:16 +08:00
dugg@lab-desk 1599e58150 先算连续量,再算离散量,收敛了,而且算的结果是对的。
Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-05-25 12:13:10 +08:00
dugg@lab-desk c1727c877f 加了错误数据后,取一个比较大的互补变量的eps是可以收敛的,不过迭代次数多,达到29次。
Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-05-25 12:06:03 +08:00
dugg@lab-desk 570808f747 改变了一下Vbi,PDbi,QDbi的初值,收敛次数变为14~15次。
Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-05-25 11:38:22 +08:00
dugg@lab-desk e27131d828 1.修复几个重大bug
2.
Mat_G=[
    sparse(PD(Loadi))-mPD(Loadi)-bigM*PDbi-0.1;
    sparse(PD(Loadi))-mPD(Loadi)+bigM*PDbi+0.1;
    sparse(QD(Loadi))-mQD(Loadi)-bigM*QDbi-0.1;
    sparse(QD(Loadi))-mQD(Loadi)+bigM*QDbi+0.1;
    Volt'-mVolt'-bigM*Vbi-0.03;
    Volt'-mVolt'+bigM*Vbi+0.03;
    Vbi;
    PDbi;
    QDbi;
    (1-Vbi).*Vbi;
    (1-PDbi).*PDbi;
    (1-QDbi).*QDbi;
    ];
Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-05-22 11:56:06 +08:00
dugg@lab-desk 40c0a6706f Mat_G=[
sparse(PD(Loadi))-mPD(Loadi)-bigM*PDbi-0.1;
    sparse(PD(Loadi))-mPD(Loadi)+bigM*PDbi+0.1;
    sparse(QD(Loadi))-mQD(Loadi)-bigM*QDbi-0.1;
    sparse(QD(Loadi))-mQD(Loadi)+bigM*QDbi+0.1;
    Volt'-mVolt'-bigM*Vbi-0.03;
    Volt'-mVolt'+bigM*Vbi+0.03;
    Vbi;
    PDbi;
    QDbi;
    (1-Vbi).*Vbi;
    ];
2014-05-22 10:24:34 +08:00
dugg@lab-desk 305f059cf6 不等式约束
Mat_G=[
    sparse(PD(Loadi))-mPD(Loadi)-bigM*PDbi-0.1;
    sparse(PD(Loadi))-mPD(Loadi)+bigM*PDbi+0.1;
    sparse(QD(Loadi))-mQD(Loadi)-bigM*QDbi-0.1;
    sparse(QD(Loadi))-mQD(Loadi)+bigM*QDbi+0.1;
    Volt'-mVolt'-bigM*Vbi-0.03;
    Volt'-mVolt'+bigM*Vbi+0.03;
    Vbi;
    PDbi;
    QDbi;
    ];

Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-05-22 09:46:10 +08:00
dugg@lab-desk 6fcf53a485 等式约束
Mat_G=[
    sparse(PD(Loadi))-mPD(Loadi)-bigM*PDbi-0.1;
    sparse(PD(Loadi))-mPD(Loadi)+bigM*PDbi+0.1;
    sparse(QD(Loadi));
    sparse(QD(Loadi))-0.001;
    Volt'-mVolt'-bigM*Vbi-0.03;
    Volt'-mVolt'+bigM*Vbi+0.03;
    Vbi;
    PDbi;
    QDbi;
    ];

Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-05-22 09:43:30 +08:00
dugg@lab-desk b7bb29928b 不等式约束
Mat_G=[
    sparse(PD(Loadi));
    sparse(PD(Loadi))-0.001;
    sparse(QD(Loadi));
    sparse(QD(Loadi))-0.001;
    Volt'-mVolt'-bigM*Vbi-0.03;
    Volt'-mVolt'+bigM*Vbi+0.03;
    Vbi;
    PDbi;
    QDbi;
    ];

Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-05-22 09:36:36 +08:00
dugg@lab-desk a14a61ce76 不等式是这样的
Mat_G=[
    sparse(PD(Loadi));
    sparse(PD(Loadi))-0.001;
    sparse(QD(Loadi));
    sparse(QD(Loadi))-0.001;
    Volt'-mVolt'-bigM*Vbi-0.03;
    Volt'-mVolt'+bigM*Vbi+0.03;
    Vbi;
    PDbi;
    ];

Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-05-21 15:46:16 +08:00
dugg@lab-desk 9ef19c4542 不等式约束是这样的:
sparse(PD(Loadi));
    sparse(PD(Loadi))-0.001;
    sparse(QD(Loadi));
    sparse(QD(Loadi))-0.001;
    Volt'-mVolt'-bigM*Vbi-0.03;
    Volt'-mVolt'+bigM*Vbi+0.03;
    Vbi;

Signed-off-by: dugg@lab-desk <dugg@lab-desk>
2014-05-21 15:35:43 +08:00
dmy 1ee3b9312c 1.删掉很多没用的文件
2.基本框架形成,目标函数还没改变。

Signed-off-by: dmy <dugg@21cn.com>
2014-05-13 16:48:46 +08:00
facat 6fdf435f66 用matlab来画那几个图。
Signed-off-by: facat <dugg@21cn.com>
2013-04-04 22:05:27 +08:00
facat 0f95f9c04b 加入了画电压分布的代码
Signed-off-by: facat <dugg@21cn.com>
2013-03-27 15:55:34 +08:00
facat 942120eb70 修改了新的负荷文件
Signed-off-by: facat <dugg@21cn.com>
2013-03-19 19:41:52 +08:00
facat 3b2edd87e0 用200PD0和200QD0作为20点叠加了噪音的数据 2013-03-06 22:16:56 +08:00
facat 520d749263 把添加噪音后的量测值保存下来,以便下次使用。
Signed-off-by: facat <dugg@21cn.com>
2013-03-05 10:43:18 +08:00
facat 4944e38cbd 把PQQG作为常数加入潮流方程中。
添加了很多统计函数。
2013-01-23 21:27:33 +08:00
facat e96ebb226d 完全删除PG变量 2013-01-21 22:52:03 +08:00
facat 618b56bc67 成功删除QG变量 2013-01-21 22:37:54 +08:00
facat 0f8edee30b 加入了各种统计值。 2013-01-21 21:47:54 +08:00
facat 7ded138066 为了写论文,又改为用实际值正负20%作为负荷不等式约束上下限。 2013-01-21 18:28:16 +08:00
facat 5dc81f33bb 为了论文用的数据,加入了读变压器容量,用变压器容量做无功上限。 2013-01-03 16:59:23 +08:00
facat 4d982b92b2 修复一个bug。潮流形成导纳矩阵的时候忘记加节点电导(G)了,所以老是不对。现在修复了。
Signed-off-by: facat <dugg@21cn.com>
2012-12-25 12:03:27 +08:00
unknown 28cb11581a 约束QD 。 2012-11-16 22:47:06 +08:00
unknown 941ffc39f6 用功率因数定QD下限。 2012-11-16 22:28:06 +08:00
unknown 6e6e5e34d8 用功率因数定QD的上限。
Signed-off-by: unknown <dmy@dmy-PC.(none)>
2012-11-16 22:23:43 +08:00
unknown 0bc157a3ba 这是一个不把功率因数作为不等式约束,还是在QD的不等式约束中期作用的版本。
Signed-off-by: unknown <dmy@dmy-PC.(none)>
2012-11-16 22:10:18 +08:00
unknown f895e8b96a 放开所有QD收敛。
Signed-off-by: unknown <dmy@dmy-PC.(none)>
2012-11-04 12:42:38 +08:00
unknown d882a21b65 只加一个QD的收敛了,准备加所有QD。
Signed-off-by: unknown <dmy@dmy-PC.(none)>
2012-11-04 12:37:11 +08:00
unknown 1855619714 加了QD的上下界,不收敛。
Signed-off-by: unknown <dmy@dmy-PC.(none)>
2012-09-11 19:42:57 +08:00
unknown eb222764ca 添加了QD收敛,但没有找到最优解。
Signed-off-by: unknown <dmy@dmy-PC.(none)>
2012-09-11 19:27:02 +08:00
unknown 3dea7e1687 更改路径
Signed-off-by: unknown <dmy@dmy-PC.(none)>
2012-09-04 11:10:39 +08:00
unknown aee15a5178 增加计算总的损耗.
Signed-off-by: unknown <dmy@dmy-PC.(none)>
2012-08-01 10:32:46 +08:00
unknown 5e0f4c2520 增加线损,变压器损耗。损耗排序.
Signed-off-by: unknown <dmy@dmy-PC.(none)>
2012-07-30 19:04:57 +08:00
unknown cf14e01a87 将openfile2.m修改为可以读取中调的格式
Signed-off-by: unknown <dmy@dmy-PC.(none)>
2012-07-30 15:57:40 +08:00
unknown 798e1e88ac 加错误数据识别
Signed-off-by: facat <dmy@dmy-PC.(none)>
2012-07-25 15:08:54 +08:00
facat f9dc83b862 随机测试缺负荷
Signed-off-by: facat <dmy@dmy-PC.(none)>
2012-06-06 10:19:08 +08:00
facat 54cd254cea 增加多平衡机。
Signed-off-by: facat <dmy@dmy-PC.(none)>
2012-05-27 19:54:38 +08:00
facat 97822756be 删除多余的函数文件。
Signed-off-by: facat <dmy@dmy-PC.(none)>
2012-05-25 17:23:23 +08:00
facat e515e5fd4a 删掉多余的函数参数,统一了ContrlCount
Signed-off-by: facat <dmy@dmy-PC.(none)>
2012-05-25 17:16:59 +08:00
facat 460c49829b 加入部分负荷未知的情况。修复了有功无功上下界的一个bug。
Signed-off-by: facat <dmy@dmy-PC.(none)>
2012-05-25 15:38:31 +08:00
facat f2781393a7 优化稀疏化。删掉了很多注释。
Signed-off-by: facat <dmy@dmy-PC.(none)>
2012-05-24 21:06:34 +08:00
facat 9c5239bd1e 已全部稀疏化
Signed-off-by: facat <dmy@dmy-PC.(none)>
2012-05-24 10:34:04 +08:00