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Sum-product number - Revision history
2026-04-26T10:57:59Z
Revision history for this page on the wiki
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en>Toshio Yamaguchi: /* External links */ adding natural number classes navbox
2013-05-30T20:51:34Z
<p><span class="autocomment">External links: </span> adding natural number classes navbox</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 22:51, 30 May 2013</td>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The <del style="font-weight: bold; text-decoration: none;">author </del>is <del style="font-weight: bold; text-decoration: none;">known as Irwin. His family life in South Dakota but his wife wants them to transfer. Playing baseball is the hobby he will </del>by <del style="font-weight: bold; text-decoration: none;">no means stop performing. Managing individuals has been his working day job for a whilst</del>.<<del style="font-weight: bold; text-decoration: none;">br><br</del>><del style="font-weight: bold; text-decoration: none;">Feel free to visit my </del>web <del style="font-weight: bold; text-decoration: none;">page: [</del>http://<del style="font-weight: bold; text-decoration: none;">rivoli</del>.<del style="font-weight: bold; text-decoration: none;">enaiponline</del>.<del style="font-weight: bold; text-decoration: none;">com</del>/<del style="font-weight: bold; text-decoration: none;">user</del>/<del style="font-weight: bold; text-decoration: none;">view</del>.<del style="font-weight: bold; text-decoration: none;">php?id</del>=<del style="font-weight: bold; text-decoration: none;">438251&</del>course=<del style="font-weight: bold; text-decoration: none;">1 home std test kit</del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The <ins style="font-weight: bold; text-decoration: none;">'''Customer Average Interruption Duration Index''' ('''CAIDI''') </ins>is <ins style="font-weight: bold; text-decoration: none;">a reliability index commonly used </ins>by <ins style="font-weight: bold; text-decoration: none;">[[electric power]] [[utilities]]</ins>.<<ins style="font-weight: bold; text-decoration: none;">ref</ins>><ins style="font-weight: bold; text-decoration: none;">{{cite </ins>web<ins style="font-weight: bold; text-decoration: none;">|url =</ins>http://<ins style="font-weight: bold; text-decoration: none;">www.ee</ins>.<ins style="font-weight: bold; text-decoration: none;">iastate</ins>.<ins style="font-weight: bold; text-decoration: none;">edu</ins>/<ins style="font-weight: bold; text-decoration: none;">~jdm</ins>/<ins style="font-weight: bold; text-decoration: none;">ee653/DistributionReliabilityPredictive</ins>.<ins style="font-weight: bold; text-decoration: none;">ppt|title </ins>= <ins style="font-weight: bold; text-decoration: none;">Distribution System Reliability Evaluation|first = Sree|last = Yeddanapudi|publisher= Iowa State University|accessdate = 18 June 2011}}</ref> It is related to [[SAIDI]] and [[SAIFI]], and is calculated as</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><math>\mbox{CAIDI} = \frac{\sum{U_i N_i}}{\sum{\lambda_i N_i}}</math></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">where <math>\lambda_i</math> is the failure rate, <math>N_i</math> is the number of customers, and <math>U_i</math> is the annual outage time for location <math>i</math>. In other words,</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><math>\mbox{CAIDI} = \frac{\mbox{sum of all customer interruption durations}}{\mbox{total number of customer interruptions}} = \frac{\mbox{SAIDI}}{\mbox{SAIFI}}</math></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">CAIDI gives the average outage duration that any given customer would experience. CAIDI can also be viewed as the average restoration time.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">CAIDI is measured in units of time, often minutes or hours. It is usually measured over the </ins>course <ins style="font-weight: bold; text-decoration: none;">of a year, and according to IEEE Standard 1366-1998 the median value for North American utilities is approximately 1.36 hours.</ins></div></td></tr>
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<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">==See also</ins>=<ins style="font-weight: bold; text-decoration: none;">=</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [[ASAI]]</ins></div></td></tr>
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<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [[CAIFI]]</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [[MAIFI]]</ins></div></td></tr>
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<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">==References==</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{Reflist}}</ins></div></td></tr>
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<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{DEFAULTSORT:Caidi}}</ins></div></td></tr>
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en>Toshio Yamaguchi
https://en.formulasearchengine.com/index.php?title=Sum-product_number&diff=247430&oldid=prev
en>Gandalf61: rv test
2011-11-29T15:03:01Z
<p>rv test</p>
<p><b>New page</b></p><div>The author is known as Irwin. His family life in South Dakota but his wife wants them to transfer. Playing baseball is the hobby he will by no means stop performing. Managing individuals has been his working day job for a whilst.<br><br>Feel free to visit my web page: [http://rivoli.enaiponline.com/user/view.php?id=438251&course=1 home std test kit]</div>
en>Gandalf61