B题第五问的优化解，同意的支持一下

jamesjia

<>第五题的优化解，同意的支持一下</P>


<>阻塞费用Cost<SUB>min</SUB>=5400/4=1350（RMB）时，各机组的出力值如下：
<p>
<p>
<TABLE cellSpacing=0 cellPadding=0 border=1>

<TR>
<TD vAlign=top width=96>
< align=center>机组
<p>
<p></TD>
<TD vAlign=top width=65>
<P align=center>1
<p>
<p></TD>
<TD vAlign=top width=50>
<P align=center>2
<p>
<p></TD>
<TD vAlign=top width=61>
<P align=center>3
<p>
<p></TD>
<TD vAlign=top width=65>
<P align=center>4
<p>
<p></TD>
<TD vAlign=top width=62>
<P align=center>5
<p>
<p></TD>
<TD vAlign=top width=91>
<P align=center>6
<p>
<p></TD>
<TD vAlign=top width=76>
<P align=center>7
<p>
<p></TD>
<TD vAlign=top width=54>
<P align=center>8
<p>
<p></TD></TR>
<TR>
<TD vAlign=top width=96>
<P align=center>出力值(MW)
<p>
<p></TD>
<TD vAlign=top width=65>
<P align=center>151.32
<p>
<p></TD>
<TD vAlign=top width=50>
<P align=center>88
<p>
<p></TD>
<TD vAlign=top width=61>
<P align=center>228
<p>
<p></TD>
<TD vAlign=top width=65>
<P align=center>99.5
<p>
<p></TD>
<TD vAlign=top width=62>
<P align=center>152
<p>
<p></TD>
<TD vAlign=top width=91>
<P align=center>133.9622
<p>
<p></TD>
<TD vAlign=top width=76>
<P align=center>83.0178
<p>
<p></TD>
<TD vAlign=top width=54>
<P align=center>117
<p>
<p></TD></TR></TABLE>
<P>各机组的出力值以及问题一中求得的矩阵，可得各线路的潮流值如下：
<p>
<p>
<TABLE cellSpacing=0 cellPadding=0 border=1>

<TR>
<TD vAlign=top width=115>
<P>线路
<p>
<p></TD>
<TD vAlign=top width=84>
<P>1
<p>
<p></TD>
<TD vAlign=top width=84>
<P>2
<p>
<p></TD>
<TD vAlign=top width=89>
<P>3
<p>
<p></TD>
<TD vAlign=top width=84>
<P>4
<p>
<p></TD>
<TD vAlign=top width=81>
<P>5
<p>
<p></TD>
<TD vAlign=top width=82>
<P>6
<p>
<p></TD></TR>
<TR>
<TD vAlign=top width=115>
<P>潮流值（MW）
<p>
<p></TD>
<TD vAlign=top width=84>
<P>173.4827
<p>
<p></TD>
<TD vAlign=top width=84>
<P>145.6224
<p>
<p></TD>
<TD vAlign=top width=89>
<P>-155.2077
<p>
<p></TD>
<TD vAlign=top width=84>
<P>127.9202
<p>
<p></TD>
<TD vAlign=top width=81>
<P>133.7346
<p>
<p></TD>
<TD vAlign=top width=82>
<P>163.8084
<p>
<p></TD></TR>
<TR>
<TD vAlign=top width=115>
<P>对比数据
<p>
<p></TD>
<TD vAlign=top width=84>
<P>1
<p>
<p></TD>
<TD vAlign=top width=84>
<P>2
<p>
<p></TD>
<TD vAlign=top width=89>
<P>3
<p>
<p></TD>
<TD vAlign=top width=84>
<P>4
<p>
<p></TD>
<TD vAlign=top width=81>
<P>5
<p>
<p></TD>
<TD vAlign=top width=82>
<P>6
<p>
<p></TD></TR>
<TR>
<TD vAlign=top width=115>
<P>安全限值（MW）
<p>
<p></TD>
<TD vAlign=top width=84>
<P>165
<p>
<p></TD>
<TD vAlign=top width=84>
<P>150
<p>
<p></TD>
<TD vAlign=top width=89>
<P>160
<p>
<p></TD>
<TD vAlign=top width=84>
<P>155
<p>
<p></TD>
<TD vAlign=top width=81>
<P>132
<p>
<p></TD>
<TD vAlign=top width=82>
<P>162
<p>
<p></TD></TR>
<TR>
<TD width=115>
<P>安全裕度（MW）
<p>
<p></TD>
<TD width=84>
<P>13%
<p>
<p></TD>
<TD width=84>
<P>18%
<p>
<p></TD>
<TD width=89>
<P>9%
<p>
<p></TD>
<TD width=84>
<P>11%
<p>
<p></TD>
<TD width=81>
<P>15%
<p>
<p></TD>
<TD width=82>
<P>14%
<p>
<p></TD></TR></TABLE>
<P >此时超过安全限值的线路1、5、6上潮流值超过部分与在安全裕度以内部分的比率分别为：39.5%，8.8%，8.0%。优化后安全程度明显提高。<p></p></P>

jamesjia

<>根据问题3中各机组的处理分配预案，可以求得段容量之和为1052.8MW时各机组的出力值如下：<p></p></P><TABLE medium none; BORDER-TOP: medium none; MARGIN: auto auto auto 5.4pt; BORDER-LEFT: medium none; WIDTH: 464.3pt; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 480; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext" cellSpacing=0 cellPadding=0 width=619 border=1><TR 14.65pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes"><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 72pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 14.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt" vAlign=top width=96>< 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>机组<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 14.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=46>< 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>1<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 14.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>2<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 14.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>3<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 14.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>4<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 14.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>5<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 14.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>6<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 14.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>7<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 14.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>8<p></p></P></TD></TR><TR 13.75pt; mso-yfti-irow: 1; mso-yfti-lastrow: yes"><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 72pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=96><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>出力值(MW)<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>150<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>81<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>218.2<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>99.5<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>135<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>150<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>102.1<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 34.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=46><P 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>117<p></p></P></TD></TR></TABLE><P 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 1.75">此时刻系统的清算价是356RMB/MWh<p></p></P>

jamesjia

< 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 1.75">由各机组的出力值以及问题一中求得的矩阵，可得各线路的潮流值如下：<p></p></P><TABLE medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 480; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext" cellSpacing=0 cellPadding=0 border=1><TR 0; mso-yfti-firstrow: yes"><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt" vAlign=top width=88>< 0cm 0cm 0pt">线路<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=88>< 0cm 0cm 0pt">1<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">2<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">3<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">4<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">5<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">6<p></p></P></TD></TR><TR 1"><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">潮流值<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">177.2378<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">141.1672<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">-156.1510<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">129.7427<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">134.8299<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">167.0616<p></p></P></TD></TR><TR 2"><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">对比数据<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">1<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">2<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">3<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">4<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">5<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">6<p></p></P></TD></TR><TR 3"><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">安全限值<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">165<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">150<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">160<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">155<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">132<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=88><P 0cm 0cm 0pt">162<p></p></P></TD></TR><TR 4; mso-yfti-lastrow: yes"><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=88><P 0cm 0cm 0pt">安全裕度<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=88><P 0cm 0cm 0pt">13%<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=88><P 0cm 0cm 0pt">18%<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=88><P 0cm 0cm 0pt">9%<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=88><P 0cm 0cm 0pt">11%<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=88><P 0cm 0cm 0pt">15%<p></p></P></TD><TD windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #eceae6; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #eceae6; WIDTH: 66.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=88><P 0cm 0cm 0pt">14%<p></p></P></TD></TR></TABLE><P 0cm 0cm 0pt; TEXT-INDENT: 21pt">程序附于随盘，文件名(problem_05_3_best.m)</P><P 0cm 0cm 0pt; TEXT-INDENT: 21pt">2、上表中线路1、5、6超出了安全限值，但还处在安全裕度以内，其超过部分与在安全裕度以内部分的比率分别为：57.1%，14.3%，22.3%</P>

dianslm

<>全国赛B题的评分原则------- </P><> 1------    Y=AX+b
其中b=[110.2029  131.3297 -108.7072   77.5706  132.9927  120.4706]’;</P><>A=  [ 0.0830   -0.0545   -0.0695   -0.0344    0.0005    0.2378
            0.0487    0.1259    0.0602   -0.1032    0.2444   -0.0592
            0.0531    0.0000   -0.1566    0.2052   -0.0646   -0.0776
            0.1200    0.0333   -0.0099   -0.0208   -0.0412    0.0931
            -0.0252    0.0870    0.1239   -0.0120   -0.0662    0.0472
              19   -0.1124    0.0022    0.0060    0.0703    0.0003
           0.1212   -0.0191   -0.0026    0.1448   -0.0041    0.1653
           -0.0010  0.0988   -0.2013    0.0764   -0.0085    0.0012]’;</P><P>3-------当预报负荷为W=982.4 MW时找到下一时段八个机组的出力为[150.0000   79.0000  180.0000   99.5000  125.0000  140.0000   95.0000  113.9000]；清算价303
当预报负荷W=1052.8 MW时找到下一时段八个机组的出力为[150.0000  81.0000  218.2000  99.5000  135.0000  150.0000  102.100 117.0000],  清算价356

</P>

长期数模

4楼的，你怎么知道评分原则

dianslm

<>W=982.4MW时     不用裕度
                x0=[150.0  79.0  180.0   99.5  125.0  140.0  95.0 113.9 ]
可调为     X = [152.90  86.880  228. 83.5  152.0 102.0 60.0  117.0]
潮流值为:      Y= [165  148.9  -155.3  124.8  132  159]  
</P><>W =1052.8 Mw时    要用裕度</P><TABLE cellSpacing=0 cellPadding=0 border=1 windowtext? solid .5pt mso-border-insidev: windowtext; mso-border-insideh: 5.4pt; 0cm 5.4pt mso-padding-alt: 480; mso-yfti-tbllook: .5pt; windowtext mso-border-alt: collapse; BORDER-COLLAPSE: none; medium BORDER-BOTTOM: BORDER-LEFT: BORDER-TOP:><TR yes? mso-yfti-lastrow: 4;><TD width=88 solid 5.4pt; .5pt; windowtext mso-border-alt: BORDER-BOTTOM: WIDTH: BORDER-LEFT: BORDER-TOP: .5pt? transparent; BACKGROUND-COLOR: solid; 1pt 0cm; PADDING-TOP: PADDING-BOTTOM: PADDING-LEFT: PADDING-RIGHT: mso-border-left-alt: #eceae6; mso-border-top-alt: 66.3pt;>< 0cm 0pt?>13%*0.4
<p></TD><TD width=88 solid 5.4pt; .5pt; windowtext mso-border-alt: BORDER-BOTTOM: WIDTH: BORDER-LEFT: BORDER-TOP: .5pt? transparent; BACKGROUND-COLOR: solid; 1pt 0cm; PADDING-TOP: PADDING-BOTTOM: PADDING-LEFT: PADDING-RIGHT: mso-border-left-alt: #eceae6; mso-border-top-alt: 66.3pt;><P 0cm 0pt?>18% *0.4<p><p></TD><TD width=88 solid 5.4pt; .5pt; windowtext mso-border-alt: BORDER-BOTTOM: WIDTH: BORDER-LEFT: BORDER-TOP: .5pt? transparent; BACKGROUND-COLOR: solid; 1pt 0cm; PADDING-TOP: PADDING-BOTTOM: PADDING-LEFT: PADDING-RIGHT: mso-border-left-alt: #eceae6; mso-border-top-alt: 66.35pt;><P 0cm 0pt?>9% *0.4<p><p></TD><TD width=88 solid 5.4pt; .5pt; windowtext mso-border-alt: BORDER-BOTTOM: WIDTH: BORDER-LEFT: BORDER-TOP: .5pt? transparent; BACKGROUND-COLOR: solid; 1pt 0cm; PADDING-TOP: PADDING-BOTTOM: PADDING-LEFT: PADDING-RIGHT: mso-border-left-alt: #eceae6; mso-border-top-alt: 66.35pt;><P 0cm 0pt?>11% *0.4<p><p></TD><TD width=88 solid 5.4pt; .5pt; windowtext mso-border-alt: BORDER-BOTTOM: WIDTH: BORDER-LEFT: BORDER-TOP: .5pt? transparent; BACKGROUND-COLOR: solid; 1pt 0cm; PADDING-TOP: PADDING-BOTTOM: PADDING-LEFT: PADDING-RIGHT: mso-border-left-alt: #eceae6; mso-border-top-alt: 66.35pt;><P 0cm 0pt?>15%*0.4 <p><p></TD><TD width=88 solid 5.4pt; .5pt; windowtext mso-border-alt: BORDER-BOTTOM: WIDTH: BORDER-LEFT: BORDER-TOP: .5pt? transparent; BACKGROUND-COLOR: solid; 1pt 0cm; PADDING-TOP: PADDING-BOTTOM: PADDING-LEFT: PADDING-RIGHT: mso-border-left-alt: #eceae6; mso-border-top-alt: 66.35pt;><P 0cm 0pt?>14%*0.4</P></TD></TR></TABLE>

                    x0=[150.0  81.0  218.2  99.5  135  150  102  117 ]
分配预案为    X=[153  88  138  91.5  152  120  95.1  117 ]
潮流值为:     Y= [173.46  146.89  -155.4  129.5  132.7  166 ]  

dianslm

5楼的，我已拿到发来的评分原则邮件！

jamesjia

<>标准答案也只是参考的</P><>这些东西只有较优解</P>

leidichangjie

哪有参考答案啊？看你做的如何就是如何了，说不丁比参考要好啊，“高教杯”哪次得住也不是非的和那个参考答案一样把，4楼的[em05]

ggggg

要拉闸