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<p class="MsoNormal"><span style="color:#1F497D">Dave,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">We are about as rural as we can get here…. farm land. Very good document, nonetheless.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Karl<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext"> re-wrenches-bounces@lists.re-wrenches.org [mailto:re-wrenches-bounces@lists.re-wrenches.org]
<b>On Behalf Of </b>Dave Click<br>
<b>Sent:</b> Thursday, March 27, 2014 1:29 PM<br>
<b>To:</b> re-wrenches@lists.re-wrenches.org<br>
<b>Subject:</b> Re: [RE-wrenches] Fault Current<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-family:"Helvetica","sans-serif"">Karl, you're interconnecting into a spot/area network, right? It's a real concern; some solutions and background on the issue here:<br>
<a href="http://www.nrel.gov/docs/fy09osti/45061.pdf">http://www.nrel.gov/docs/fy09osti/45061.pdf</a><br>
<br>
DKC</span><o:p></o:p></p>
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<p class="MsoNormal">On 2014/3/27, 14:05, Karl Jaeger wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#1F497D">Esteemed Wrenches,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">We’ve recently run into an issue with a local distributor citing network fault current on a split-phase service as a reason to prevent interconnection of our customer’s solar array. They’ve given us the options
of reducing our system size from 36.5kW-DC to 15kW-DC, or having the customer upgrade to 3-phase at a soft price of $20-30K. We’re looking at 32kW of inverters on a 167kVA transformer.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Does anyone have experience on circumventing the issue of network fault current? Any experience with Fault Current Limiters?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Much appreciated,</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><b>Karl Jaeger</b><o:p></o:p></p>
<p class="MsoNormal"><b>Design/Build Engineer</b><o:p></o:p></p>
<p class="MsoNormal"><b>LightWave Solar Electric LLC</b><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
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<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
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<pre>List rules & etiquette:<o:p></o:p></pre>
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