<![CDATA[
<p><font color="#000000" face="굴림" size="3"></font></p><p><a href='javascript:fileFilterViewer("http://cfile242.uf.daum.net/attach/2425EB4C54DC17831FB247", "/cfile242/24/25EB4C54DC17831FB247", "전류값 계산 방법.pdf", "grpid%3D1U1Rt%26fldid%3DcRpa%26dataid%3D2%26fileid%3D1%26regdt%3D20150212120132&url=http%3A%2F%2Fcfile242.uf.daum.net%2Fattach%2F2425EB4C54DC17831FB247")'><img src="https://t1.daumcdn.net/daumtop_deco/icon/icon.hanmail.net/editor/p_pdf_s.gif" border="0" alt="첨부파일" class="vam"/> 전류값 계산 방법.pdf</a></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><b><span style='color: rgb(58, 50, 195); font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font size="3">EOCR </font></span></b><font size="3"><b><span style='color: rgb(58, 50, 195); font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'>세팅값
즉 전류값 계산공식</span></b><span style="font-size: 10.5pt;"></span></font></font></p><p><font color="#000000" face="굴림" size="3">
</font><b><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><br><font color="#000000" face="굴림" size="3">
</font></span></b><font face="굴림"><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font color="#000000" size="3">P=</font></span><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font color="#000000" size="3">√</font><span ><font color="#000000" size="3">3 </font></span><font color="#000000" size="3">×</font><span ><font color="#000000" size="3">V</font></span><font color="#000000" size="3">×</font><span ><font color="#000000" size="3">I</font></span><font color="#000000" size="3">×</font><span ><font color="#000000" size="3">Cos</font></span><font size="3"><font color="#000000">θ<span ></span></font></font></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font color="#000000" size="3">P</font></span><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font color="#000000" size="3">는 전력으로 단위는</font><span ><font color="#000000" size="3"> W(</font></span><font color="#000000" size="3">와트</font><span ><font size="3"><font color="#000000">)</font></font></span></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font color="#000000" size="3">√</font><span ><font color="#000000" size="3">3 </font></span><font color="#000000" size="3">은</font><span ><font color="#000000" size="3"> 3</font></span><font color="#000000" size="3">상에
적용</font><span ><font color="#000000" size="3">!!</font></span></span><span style="font-size: 10pt;"></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font color="#000000" size="3">단상은</font><span ><font color="#000000" size="3"> P=V</font></span><font color="#000000" size="3">×</font><span ><font color="#000000" size="3">I</font></span><font color="#000000" size="3">×</font><span ><font color="#000000" size="3">Cos</font></span><font color="#000000" size="3">θ </font></span><span style="font-size: 10pt;"></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font color="#000000" size="3">V</font></span><font size="3"><font color="#000000"><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'>는 전압</span><span style="font-size: 10pt;"></span></font></font></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font color="#000000" size="3">I</font></span><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font color="#000000" size="3">는 전류</font><span ><font color="#000000" size="3">---</font></span><font color="#000000" size="3">즉</font><span ><font color="#000000" size="3"> EOCR</font></span><font size="3"><font color="#000000">의 셋팅값<span ></span></font></font></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font color="#000000" size="3">Cos</font></span><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'><font color="#000000" size="3">θ</font><span ><font color="#000000" size="3">(</font></span><font color="#000000" size="3">우리말로 코싸인쎄타</font><span ><font color="#000000" size="3">) </font></span><font color="#000000" size="3">는 역율값인데 모터의 본체나 매뉴얼 등에 기재</font></span><span style="font-size: 10pt;"></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font size="3"><font color="#000000"><font face="굴림"><span style='font-family: "한양신명조","serif"; mso-hansi-font-family: 한양신명조;'>만약 효율값과 역율값이 같이 나왔다면 그것을 곱한값을 넣어주자</span><span style="font-size: 10pt;"></span></font></font></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><strong><span style='color: rgb(58, 50, 195); font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조; mso-bidi-font-family: 굴림;'>예제<span >]</span></span></strong><span style="font-size: 10.5pt;"></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font color="#000000">5HP</font></span><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font color="#000000">의
모터에</font><span ><font color="#000000"> 3</font></span><font color="#000000">상의</font><span ><font color="#000000"> 220V</font></span><font color="#000000">의 전압을 쓰는 모터 라면</font><span ><font color="#000000">?</font></span></span><span style="font-size: 10.5pt;"></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font face="굴림"><font color="#000000">역률은</font><span ><font color="#000000">
0.9 </font></span><font color="#000000">이때 모터의 셋팅값은</font><span ><font color="#000000">?</font></span></font></span><span style='font-family: "한양신명조","serif"; font-size: 10pt; mso-hansi-font-family: 한양신명조;'><br><font color="#000000" face="굴림">
</font></span><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font color="#000000" face="굴림"> </font></span><span style='font-family: "한양신명조","serif"; font-size: 10pt; mso-hansi-font-family: 한양신명조;'><br><font color="#000000" face="굴림">
</font></span><font face="굴림"><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font color="#000000">1HP=746W </font></span><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font color="#000000">이므로</font><span ><font color="#000000">..</font></span></span><span style="font-size: 10.5pt;"></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font color="#000000"><font face="굴림"><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'>5HP*746=3730W </span><span style="font-size: 10.5pt;"></span></font></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font color="#000000">3730W=</font></span><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font color="#000000">√</font><span ><font color="#000000">3</font></span><font color="#000000">×</font><span ><font color="#000000">220</font></span><font color="#000000">×</font><span ><font color="#000000">I</font></span><font color="#000000">×</font><span ><font color="#000000">0.9</font></span></span><span style="font-size: 10.5pt;"></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font color="#000000">I=3730/3</font></span><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font color="#000000">×</font><span ><font color="#000000">220</font></span><font color="#000000">×</font><span ><font color="#000000">0.9 =10.88</font></span></span></font></p><p><font color="#000000" face="굴림" size="3">
</font><span style="font-size: 10.5pt;"><font color="#000000"><font face="굴림"></font></font></span></p><p><font face="굴림"><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font color="#000000">여기서 주의 할점은</font><span ><font color="#000000"> 10.88</font></span><font color="#000000">에서 소수점이하는 버림 하자</font><span ><font color="#000000">!</font></span></span><span style="font-size: 10.5pt;"></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 1.6pt;"><font face="굴림"><span style='font-family: "한양신명조","serif"; font-size: 11pt; mso-hansi-font-family: 한양신명조;'><font color="#000000">그러면</font><span ><font color="#000000"> </font></span><font color="#000000">전류값은
약</font><span ><font color="#000000"> 10[A]</font></span><font color="#000000">가 나온다</font><span ><font color="#000000">.</font></span></span><span style="font-size: 10.5pt;"></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 0pt; line-height: 120%; -ms-layout-grid-mode: char;"><font face="굴림"><span style="color: red; line-height: 120%; font-size: 10.5pt;">과전류설정은<span >
110-125% </span>설정</span><span style="line-height: 120%; font-size: 10.5pt;"></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p><p class="a" style="margin: 0cm 0cm 0pt; line-height: 120%; -ms-layout-grid-mode: char;"><font face="굴림"><span style="color: red; line-height: 120%; font-size: 10.5pt;">110%</span><span style="color: red; line-height: 120%; font-size: 10.5pt;">권장<span >
10*110*=11A ^^</span></span></font></p><p><font color="#000000" face="굴림" size="3">
</font></p>
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