수변전설비 약호 명칭 역할을 요약해 보았습니다.

<div></div>몇몇 분들이 올려주셨던 수변전설비 약호와 명칭.. 역할을 모아놓은 자료입니다. 개인적으로 따로 출력하여 공부할 수 있도록 엑셀작업 한 후 파일까지 첨부해서 올립니다. 공부하시는데 많은 도움이 되셨으면 좋겠습니다. 날씨가 더워지는데 모두 건강에 유의하시고 열공하셔서 좋은 결과 있으시기를 응원하겠습니다.                                                                             - 2019년 6월 9일  미분적분멘붕  올림... ※  심벌까지 포함되었으면 더욱 완벽한 자료가 될수 있을텐데 제가 부족해서 이것만 올립니다  심벌은 교재를 참조해 주세요 <table width="630" style="width: 477pt; border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0"><colgroup><col width="70" style="width: 53pt;" span="9"><tbody><tr height="26" style="height: 19.8pt;"><td width="70" height="26" style="border-width: 0.5pt 0.5pt 0px; border-style: solid solid none; border-color: windowtext windowtext black; width: 71px; height: 19.8pt; background-color: transparent;">   번호</td><td width="70" style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; width: 71px; background-color: transparent;">   약호</td><td width="140" style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; width: 141px; text-align: center; background-color: transparent;" colspan="2">명칭</td><td width="350" style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; width: 265pt; text-align: center; background-color: transparent;" colspan="5">용도 또는 역할</td></tr><tr height="26" style="height: 19.8pt;"><td height="26" style="border-width: 2pt 0.5pt 0.5pt; border-style: double solid solid; border-color: windowtext; width: 71px; height: 19.8pt; background-color: transparent;">     1</td><td style="border-width: 2pt 0.5pt 0.5pt 0px; border-style: double solid solid none; border-color: windowtext windowtext windowtext black; width: 71px; background-color: transparent;">    CH</td><td style="border-width: 2pt 0.5pt 0.5pt 0px; border-style: double solid solid none; border-color: windowtext windowtext windowtext black; width: 141px; background-color: transparent;" colspan="2">케이블 헤드</td><td style="border-width: 2pt 0.5pt 0.5pt 0px; border-style: double solid solid none; border-color: windowtext windowtext windowtext black; background-color: transparent;" colspan="5">가공전선과 케이블의 단말접속</td></tr><tr height="26" style="height: 19.2pt;"><td height="52" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 38.4pt; background-color: transparent;" rowspan="2">     2     </td><td style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; background-color: transparent;" rowspan="2">    DS    </td><td style="border: 0.5pt solid windowtext; border-image: none; width: 141px; text-align: center; background-color: transparent;" rowspan="2" colspan="2">단로기</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; background-color: transparent;" colspan="5">무부하 전류 개폐, 회로의 접속 변경</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; height: 19.2pt; background-color: transparent;" colspan="5">기기를 전로로부터 개방</td></tr><tr height="26" style="height: 19.2pt;"><td height="52" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 38.4pt; background-color: transparent;" rowspan="2">     3</td><td style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; background-color: transparent;" rowspan="2">    LA</td><td style="border: 0.5pt solid windowtext; border-image: none; width: 141px; background-color: transparent;" rowspan="2" colspan="2">피뢰기</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; background-color: transparent;" colspan="5">이상전압이 내습하면 이를 대지로 방전시키고</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; height: 19.2pt; background-color: transparent;" colspan="5">  속류를 차단한다</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 19.2pt; background-color: transparent;">     4</td><td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 71px; background-color: transparent;">    PF</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; width: 141px; background-color: transparent;" colspan="2">전력 퓨즈</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; background-color: transparent;" colspan="5">단락전류 및 고장전류 차단</td></tr><tr height="26" style="height: 19.2pt;"><td height="52" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 38.4pt; background-color: transparent;" rowspan="2">     5</td><td style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; background-color: transparent;" rowspan="2">   MOF</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; width: 141px; background-color: transparent;" colspan="2">전력 수급용</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; background-color: transparent;" colspan="5">전력량을 적산하기 위하여 고전압을 저전압으로</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 141px; height: 19.2pt; background-color: transparent;" colspan="2">계기용 변성기</td><td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; background-color: transparent;" colspan="5">대전류를 소전류로 변성하여 전력량계에 공급</td></tr><tr height="26" style="height: 19.2pt;"><td height="52" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 38.4pt; background-color: transparent;" rowspan="2">     6</td><td style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; background-color: transparent;" rowspan="2">    PT</td><td style="border: 0.5pt solid windowtext; border-image: none; width: 141px; background-color: transparent;" rowspan="2" colspan="2">계기용 변압기</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; background-color: transparent;" colspan="5">고전압을 저전압으로 변성하여 계기 및 계전기</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; height: 19.2pt; background-color: transparent;" colspan="5"> 의 전원으로 사용한다</td></tr><tr height="26" style="height: 19.2pt;"><td height="52" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 38.4pt; background-color: transparent;" rowspan="2">     7</td><td style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; background-color: transparent;" rowspan="2">    CT</td><td style="border: 0.5pt solid windowtext; border-image: none; width: 141px; background-color: transparent;" rowspan="2" colspan="2">변류기</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; background-color: transparent;" colspan="5">대전류를 소전류로 변성하여 계기 및 계전기에</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; height: 19.2pt; background-color: transparent;" colspan="5"> 공급한다</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 19.2pt; background-color: transparent;">     8</td><td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 71px; background-color: transparent;">    CB</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; width: 141px; background-color: transparent;" colspan="2">차단기</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; background-color: transparent;" colspan="5">부하전류 개폐 및 고장전류 차단</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 19.2pt; background-color: transparent;">     9</td><td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 71px; background-color: transparent;">    OS</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; width: 141px; background-color: transparent;" colspan="2">유입 개폐기</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; background-color: transparent;" colspan="5">부하전류 개폐 </td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 19.2pt; background-color: transparent;">    10</td><td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 71px; background-color: transparent;">    TC</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; width: 141px; background-color: transparent;" colspan="2">트립코일</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; background-color: transparent;" colspan="5">보호계전기 신호에 의해 차단기 개로</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 19.2pt; background-color: transparent;">    11</td><td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 71px; background-color: transparent;">   ZCT</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; width: 141px; background-color: transparent;" colspan="2">영상변류기</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; background-color: transparent;" colspan="5">지락사고시 영상전류를 검출한다</td></tr><tr height="26" style="height: 19.2pt;"><td height="52" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 38.4pt; background-color: transparent;" rowspan="2">    12</td><td style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; background-color: transparent;" rowspan="2">    GR</td><td style="border: 0.5pt solid windowtext; border-image: none; width: 141px; background-color: transparent;" rowspan="2" colspan="2">지락 계전기</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; background-color: transparent;" colspan="5">영상전류에 의해 동작하며 차단기의 트립코일을</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; height: 19.2pt; background-color: transparent;" colspan="5">여자시킨다</td></tr><tr height="26" style="height: 19.2pt;"><td height="52" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 38.4pt; background-color: transparent;" rowspan="2">    13</td><td style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; background-color: transparent;" rowspan="2">   OCR</td><td style="border: 0.5pt solid windowtext; border-image: none; width: 141px; background-color: transparent;" rowspan="2" colspan="2">과전류 계전기</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; background-color: transparent;" colspan="5">과전류에 의해 동작하며 차단기의 트립코일을</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; height: 19.2pt; background-color: transparent;" colspan="5"> 여자시킨다</td></tr><tr height="26" style="height: 19.2pt;"><td height="52" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 38.4pt; background-color: transparent;" rowspan="2">    14</td><td style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; background-color: transparent;" rowspan="2">   GPT</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; width: 141px; background-color: transparent;" colspan="2">접지형 계기용</td><td style="border: 0.5pt solid windowtext; border-image: none; background-color: transparent;" rowspan="2" colspan="5">지락사고시 영상전압을 검출한다</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 141px; height: 19.2pt; background-color: transparent;" colspan="2">변압기</td></tr><tr height="26" style="height: 19.2pt;"><td height="52" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 38.4pt; background-color: transparent;" rowspan="2">    15</td><td style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; background-color: transparent;" rowspan="2">    VS</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; width: 141px; background-color: transparent;" colspan="2">전압계용</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; background-color: transparent;" colspan="5">1대의 전압계로 3상 각상의 전압을 측정하기</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 141px; height: 19.2pt; background-color: transparent;" colspan="2">전환개폐기</td><td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; background-color: transparent;" colspan="5">  위한 전환개폐기</td></tr><tr height="26" style="height: 19.2pt;"><td height="52" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 53px; background-color: transparent;" rowspan="2">    16</td><td style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 53px; background-color: transparent;" rowspan="2">    AS</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; width: 141px; background-color: transparent;" colspan="2">전류계용</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; background-color: transparent;" colspan="5">1대의 전류계로 3상 각상의 전류를 측정하기</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 141px; height: 27px; background-color: transparent;" colspan="2">전환개폐기</td><td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; height: 27px; background-color: transparent;" colspan="5">  위한 전환개폐기</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 19.2pt; background-color: transparent;">    17</td><td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 71px; background-color: transparent;">    SC</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; width: 141px; background-color: transparent;" colspan="2">전력용 콘덴서</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; background-color: transparent;" colspan="5">역률을 개선한다</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 19.2pt; background-color: transparent;">    18</td><td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 71px; background-color: transparent;">    DC</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; width: 141px; background-color: transparent;" colspan="2">방전코일</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; background-color: transparent;" colspan="5">콘덴서에 축적된 잔류 전하를 방전한다</td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 19.2pt; background-color: transparent;">    19</td><td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; width: 71px; background-color: transparent;">    SR</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; width: 141px; background-color: transparent;" colspan="2">   직렬 리액터</td><td style="border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext windowtext windowtext black; background-color: transparent;" colspan="5">제5고조파를 제거</td></tr><tr height="26" style="height: 19.2pt;"><td height="52" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; height: 38.4pt; background-color: transparent;" rowspan="2">    20</td><td style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; width: 71px; background-color: transparent;" rowspan="2">   COS</td><td style="border: 0.5pt solid windowtext; border-image: none; width: 141px; background-color: transparent;" rowspan="2" colspan="2">   컷아웃 스위치</td><td style="border-width: 0.5pt 0.5pt 0px 0px; border-style: solid solid none none; border-color: windowtext windowtext black black; background-color: transparent;" colspan="5">계기용 변압기 및 부하측 고장 발생시 이를  </td></tr><tr height="26" style="height: 19.2pt;"><td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black black windowtext windowtext; height: 19.2pt; background-color: transparent; mso-ignore: colspan;" colspan="5">고압회로로부터 분리하여 사고 확대를 방지한다</td></tr></tbody></table>