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<span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">Energy saving from OA-reset control depends on the design values and weather data.<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt;text-align:justify;text-justify:inter-ideograph;word-break:break-all">
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">If you model OA-reset control, electric consumption for the space cool, heat rejection and pump & fan will be reduced. <o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt;text-align:justify;text-justify:inter-ideograph;word-break:break-all">
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">I just ran a test to inform you the effects of OA-reset and as a result, an electric consumption saving is 2 %.<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt;text-align:justify;text-justify:inter-ideograph;word-break:break-all">
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">This is just one of various cases. In order to get a precise result, you should </span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">predict</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">
the saving using the hourly report and weather data as well.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Thank you.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#3366FF">Miyoung Jeon LEED AP BD+C</span></b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:gray">|<b>
</b></span><b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#939598">Modeling Engineer</span></b><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:black"><o:p></o:p></span></p>
<p class="MsoNormal" align="left" style="text-align:left;text-autospace:ideograph-numeric ideograph-other;word-break:normal">
<span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#939598">Direct: +82.2.2051.5097 | Fax: +82.070.4170.4101</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:gray"> |
</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#939598"><a href="mailto:mjeon@cosentini.com">mjeon@cosentini.com</a><o:p></o:p></span></p>
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<span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" align="left" style="text-align:left;text-autospace:ideograph-numeric ideograph-other;word-break:normal">
<b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#3366FF">Tetra Tech International Korea Inc.</span></b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#3366FF">
</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#939598">| Cosentini</span><span style="font-size:7.5pt;font-family:"Palatino Linotype","serif";color:gray">
</span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:black"><o:p></o:p></span></p>
<p class="MsoNormal" align="left" style="text-align:left;text-autospace:ideograph-numeric ideograph-other;word-break:normal">
<span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#939598">3F Dongyoung Bldg. 891-62 Daechi4-Dong Gangnam-Gu | Seoul, Korea 135-840 |</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:black">
<a href="http://www.cosentini.com/korea.html">http://www.cosentini.com/korea.html</a></span><span style="font-family:"Arial","sans-serif";color:blue"><o:p></o:p></span></p>
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<p class="MsoNormal" style="word-break:normal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<b><span style="font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-family:"Tahoma","sans-serif"">
</span><span lang="KO" style="font-family:±¼¸²">ÇãÁ¤¼÷</span><span style="font-family:"Tahoma","sans-serif""> [mailto:jasmine.hue@lge.com]
<br>
<b>Sent:</b> Wednesday, January 15, 2014 10:23 AM<br>
<b>To:</b> Jeon, MiYoung; equest-users@lists.onebuilding.org<br>
<b>Subject:</b> </span><span lang="KO" style="font-family:±¼¸²">ȸ½Å</span><span style="font-family:"Tahoma","sans-serif"">: [Equest-users] I need to get help to "Cooling Setpoint Control: OA Reset" (urgent)!<o:p></o:p></span></p>
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<p class="MsoNormal" align="left" style="text-align:left"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D">Thanks for your reply
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D">I already tried this but my problem is not that the result is not much of what I expected.. not much saving from this OA rest control. I am wondering if I did it in a correct way<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal" align="left" style="text-align:left;text-autospace:ideograph-other;word-break:normal">
<b><span lang="KO" style="font-family:±¼¸²">º¸³½ »ç¶÷</span></b><b><span style="font-family:±¼¸²">:</span></b><span style="font-family:±¼¸²"> Jeon, MiYoung [<a href="mailto:MiYoung.Jeon@tetratech.com">mailto:MiYoung.Jeon@tetratech.com</a>]
<br>
<b><span lang="KO">º¸³½ ³¯Â¥</span>:</b> Wednesday, January 15, 2014 9:58 AM<br>
<b><span lang="KO">¹Þ´Â »ç¶÷</span>:</b> <span lang="KO">ÇãÁ¤¼÷</span>; <a href="mailto:equest-users@lists.onebuilding.org">
equest-users@lists.onebuilding.org</a><br>
<b><span lang="KO">Á¦¸ñ</span>:</b> RE: [Equest-users] I need to get help to "Cooling Setpoint Control: OA Reset" (urgent)!<o:p></o:p></span></p>
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<p class="MsoNormal" align="left" style="text-align:left"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Dear Jasmine,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">You can model ¡®OA Reset Set-point control¡¯ using chilled water loop¡¯s controls.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">There are four control sequences. (Fixed, OA-reset, Scheduled, Load-reset)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">See the picture below. If you need help, feel free to contact me.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Thank you.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><img border="0" width="570" height="366" id="Picture_x0020_1" src="cid:image001.jpg@01CF11E0.C66BBE10" alt="cid:image003.jpg@01CF11D7.535D0680"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal" align="left" style="text-align:left;text-autospace:ideograph-other;word-break:normal">
<b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#3366FF">Miyoung Jeon LEED AP BD+C</span></b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:gray">|<b>
</b></span><b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#939598">Modeling Engineer</span></b><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:black"><o:p></o:p></span></p>
<p class="MsoNormal" align="left" style="text-align:left;text-autospace:ideograph-other;word-break:normal">
<span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#939598">Direct: +82.2.2051.5097 | Fax: +82.070.4170.4101</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:gray"> |
</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#939598"><a href="mailto:mjeon@cosentini.com">mjeon@cosentini.com</a><o:p></o:p></span></p>
<p class="MsoNormal" align="left" style="text-align:left;text-autospace:ideograph-other;word-break:normal">
<span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" align="left" style="text-align:left;text-autospace:ideograph-other;word-break:normal">
<b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#3366FF">Tetra Tech International Korea Inc.</span></b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#3366FF">
</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#939598">| Cosentini</span><span style="font-size:7.5pt;font-family:"Palatino Linotype","serif";color:gray">
</span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:black"><o:p></o:p></span></p>
<p class="MsoNormal" align="left" style="text-align:left;text-autospace:ideograph-other;word-break:normal">
<span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#939598">3F Dongyoung Bldg. 891-62 Daechi4-Dong Gangnam-Gu | Seoul, Korea 135-840 |</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:black">
<a href="http://www.cosentini.com/korea.html">http://www.cosentini.com/korea.html</a></span><span style="font-family:"Arial","sans-serif";color:blue"><o:p></o:p></span></p>
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<p class="MsoNormal" style="word-break:normal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<b><span style="font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-family:"Tahoma","sans-serif"">
<a href="mailto:equest-users-bounces@lists.onebuilding.org">equest-users-bounces@lists.onebuilding.org</a> [<a href="mailto:equest-users-bounces@lists.onebuilding.org">mailto:equest-users-bounces@lists.onebuilding.org</a>]
<b>On Behalf Of </b></span><span lang="KO" style="font-family:±¼¸²">ÇãÁ¤¼÷</span><span style="font-family:"Tahoma","sans-serif""><br>
<b>Sent:</b> Wednesday, January 15, 2014 8:26 AM<br>
<b>To:</b> <a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a><br>
<b>Subject:</b> [Equest-users] I need to get help to "Cooling Setpoint Control: OA Reset" (urgent)!<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal" align="left" style="text-align:left"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D">Dear eQuest expert,
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D">Is there anyone who have experienced with modeling the chilled water supply reset according to ¡°OA Reset Set-point control¡± in Cooling? In other words, chilled water supply temperature
will be changeable according to OA temperature (Lower OA temp, high chilled water supply temp). Can you help me out on how to set up the model in order for this to be working successfully.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D">I really need to model this as accurate as possible. Your help would be greatly appreciative. Thanks so much for your help in advance. Cheers
</span><span style="color:#1F497D"> </span><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:\00B5¢¬¢¯\00F2;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" align="left" style="mso-margin-top-alt:.75pt;margin-right:0cm;margin-bottom:.75pt;margin-left:0cm;text-align:left;text-autospace:ideograph-other;word-break:normal">
<b><span lang="KO" style="font-size:11.0pt;color:#1F497D">ÇãÁ¤¼÷ °úÀå</span></b><b><span lang="KO" style="font-family:"Times New Roman","serif";color:#1F497D">
</span></b><b><span style="font-size:11.0pt;color:#1F497D">(Jasmine Hue), LEED AP, CEM
<o:p></o:p></span></b></p>
<p class="MsoNormal" align="left" style="mso-margin-top-alt:.75pt;margin-right:0cm;margin-bottom:.75pt;margin-left:0cm;text-align:left;text-autospace:ideograph-other;word-break:normal">
<b><span style="font-size:11.0pt;color:#1F497D">Manager, BdMS Product Planning Group
<o:p></o:p></span></b></p>
<p class="MsoNormal" align="left" style="mso-margin-top-alt:.75pt;margin-right:0cm;margin-bottom:.75pt;margin-left:0cm;text-align:left;text-autospace:ideograph-other;word-break:normal">
<b><span style="font-size:11.0pt;color:#1F497D">BdMS Business Unit/ AE/ LGE<o:p></o:p></span></b></p>
<p class="MsoNormal" align="left" style="mso-margin-top-alt:.75pt;margin-right:0cm;margin-bottom:.75pt;margin-left:0cm;text-align:left;text-autospace:ideograph-other;word-break:normal">
<b><span style="font-size:11.0pt;color:#1F497D"><a href="mailto:jasmine.hue@lge.com">jasmine.hue@lge.com</a><o:p></o:p></span></b></p>
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<b><span style="font-size:11.0pt;color:#1F497D">M: (+82)-10-3576-6194<o:p></o:p></span></b></p>
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<b><span style="font-size:11.0pt;color:#1F497D">T: (+82)-2-3777-2896<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="color:#1F497D"><img border="0" width="614" height="219" id="±×¸²_x0020_1" src="cid:image002.jpg@01CF11E0.C66BBE10" alt="º¸¾È¹®±¸"><o:p></o:p></span></p>
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