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      <title>2025 같이의 가치_스마트그리드 모의구현 by 20408서가은</title>
      <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe</link>
      <description>송가현, 박세연, 서가은</description>
      <language>en-us</language>
      <pubDate>2025-07-15 00:17:26 UTC</pubDate>
      <lastBuildDate>2025-07-17 02:17:26 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519296230</link>
         <description><![CDATA[<p>소비자도 참여하는 양방향 운용</p><p>효율 향상</p><p>고장 예측, 진단, 조치</p><p><br/></p><p>전력 사용량</p><p>오전&lt;오후, 여름&gt;겨울</p><p>가동되는 예비 발전설비의 전력생산 비용 낭비</p><p><br/></p><p><br/></p><p><br/></p>]]></description>
         <enclosure url="" />
         <pubDate>2025-07-15 00:37:06 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519296230</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519306568</link>
         <description><![CDATA[<p>신재생 에너지 확산=소규모 발전설비 위주의 분산발전 체계 구축=전력공급 안정성 하락</p><p><br></p><p><br></p><p><br></p><p>추가 조사: </p><p>Q. 신재생에너지 분산 발전 체계를 구축하는게 왜 전력공급 안정성 하락? 다양한 공급원이 있으면 오히려 안정되어야 하지 않을까</p><p><br></p><p><strong>신재생에너지 분산 발전 체계</strong>를 구축하면 다양한 공급원이 늘어나지만, <em>전력공급 안정성</em>이 오히려 떨어질 수 있는 주요 이유는 <strong>신재생에너지의 변동성과 간헐성</strong> 때문이다.</p><ul><li><p><strong>태양광·풍력 등 신재생에너지는 기후와 날씨에 따라 발전량이 크게 달라진다.</strong> 구름이 끼거나 바람이 약하면 발전량이 급격히 줄고, 반대로 일시적으로 발전량이 많아지면 전압·주파수 변동 등 전력 품질 문제로 이어질 수 있다. 이런 불안정성은 기존의 대규모 발전소(원자력, 석탄, 가스 등)와 달리 공급 예측이 어렵고, 전력망 전체의 균형을 맞추기 어렵게 만든다<a rel="nofollow noopener" class="citation ml-xs inline" href="https://www.energy-news.co.kr/news/articleView.html?idxno=84949">1</a><a rel="nofollow noopener" class="citation ml-xs inline" href="https://www.taejaefci.org/research/1031">4</a><a rel="nofollow noopener" class=" mr-[2px] citation ml-xs inline" href="https://www.h2news.kr/news/articleView.html?idxno=12563">8</a>.</p></li><li><p><strong>분산형 발전은 공급원이 많아지는 장점이 있지만, 각 발전원의 출력이 일정하지 않아 전체 계통의 변동성이 커진다.</strong> 기존 전력망은 대규모 발전소에서 일방향으로 전기가 흐르도록 설계되어 있는데, 분산형 신재생 발전이 늘어나면 전력 흐름이 양방향이 되고, 여러 소규모 발전소의 출력이 동시에 변동하면서 계통 운영이 복잡해진다. 이로 인해 전압·주파수 유지 등 전력 품질 관리가 더 어려워진다<a rel="nofollow noopener" class="citation ml-xs inline" href="https://renewableenergyfollowers.org/4303">3</a><a rel="nofollow noopener" class=" mr-[2px] citation ml-xs inline" href="http://www.keaj.kr/news/articleView.html?idxno=4192">5</a>.</p></li><li><p><strong>신재생에너지는 전력계통에 필요한 보조 서비스(관성, 무효전력 등) 제공이 어렵다.</strong> 기존 발전기는 전력망의 주파수와 전압을 안정적으로 유지하는 데 기여하지만, 신재생 발전원(특히 인버터 기반)은 이런 역할을 제대로 하지 못해 추가적인 설비나 기술(스마트 인버터, 에너지저장장치 등)이 필요하다<a rel="nofollow noopener" class="citation ml-xs inline" href="https://www.energy-news.co.kr/news/articleView.html?idxno=84949">1</a><a rel="nofollow noopener" class=" mr-[2px] citation ml-xs inline" href="https://www.taejaefci.org/research/1031">4</a>.</p></li><li><p><strong>실제로 제주도 등에서는 재생에너지 발전량이 많아질수록 출력 제한(발전소 가동 중단) 조치가 빈번하게 일어나고 있다.</strong> 이는 전력망이 변동성을 감당하지 못해 수급 불균형이 발생하고 있기 때문이다<a rel="nofollow noopener" class=" mr-[2px] citation ml-xs inline" href="https://www.energy-news.co.kr/news/articleView.html?idxno=84949">1</a>.</p></li></ul><p>즉, <strong>공급원이 다양해지면 이론적으로는 리스크가 분산되어 안정성이 높아질 수 있지만</strong>, 신재생에너지는 공급의 예측 가능성과 계통 안정성 측면에서 기존 발전원과 큰 차이가 있어, <em>별도의 기술적 보완책</em> 없이는 오히려 전체 전력공급의 불안정성이 커질 수 있다<a rel="nofollow noopener" class="citation ml-xs inline" href="https://www.energy-news.co.kr/news/articleView.html?idxno=84949">1</a><a rel="nofollow noopener" class="citation ml-xs inline" href="https://renewableenergyfollowers.org/4303">3</a><a rel="nofollow noopener" class="citation ml-xs inline" href="https://www.taejaefci.org/research/1031">4</a><a rel="nofollow noopener" class=" mr-[2px] citation ml-xs inline" href="https://www.h2news.kr/news/articleView.html?idxno=12563">8</a>.<br>이 때문에 스마트 인버터, 에너지저장장치(ESS), 계통운영기술 등 다양한 보완책이 병행되어야 신재생 분산 발전 체계에서도 안정적인 전력공급이 가능하다.</p>]]></description>
         <enclosure url="" />
         <pubDate>2025-07-15 00:43:14 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519306568</guid>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519343946</link>
         <description><![CDATA[<p>정전, 전력공급 불안정-&gt; 병원, 금융기관 등에 자동 공급</p><p><br/></p>]]></description>
         <enclosure url="" />
         <pubDate>2025-07-15 01:05:43 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519343946</guid>
      </item>
      <item>
         <title>국내 사례</title>
         <author>wiryes520408</author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519364820</link>
         <description><![CDATA[<p>재생에너지 확대로 인해 전력의 수요와 공급의 균형이 맞지 않아 '전력망 흔듦' 현상이 일어나기도 함. 국제에너지기구(IEA)에 따르면 전력망에 설치된 설비용량 기준 재생에너지가 15%를 넘어가기 시작하면 다양한 문제 나타남.</p><p><br></p><p><strong>1.제주도 풍력·태양광 출력제한</strong></p><ul><li><p>제주도는 재생에너지 발전 비중이 14%를 넘어서면서 전력계통의 불안정 문제가 현실화되고 있음.</p></li><li><p>전력수요가 낮은 봄·가을에는 재생에너지 발전량이 수요를 초과해 재생에너지 발전설비의 출력제한(발전량 강제 감소) 조치가 연간 40회 이상 시행되고 있음.</p></li><li><p>만약 별도의 대책 없이 출력제한(=전력 계통 안정성을 위해 제생에너지 발전량을 강제로 조절하는 조치로, 수급 불균형 시계통 주파수/전압 불안정을 방지하기 위해 시행되는 것)만 지속된다면 2040년에는 전체 재생에너지 발전량의 13%가 계통에 공급되지 못할 것으로 전망이 됨.</p></li></ul><p><br></p><p><strong>2.원자력 감발운전 사례</strong></p><ul><li><p>재생에너지 발전량이 급증하는 특정 시기(연휴 등)에는 전력수요가 낮아져 원자력 발전소가 13시간~124시간 동안 30% 감발운전을 실시한 사례가 있음. 이는 재생에너지의 변동성으로 인한 전력계통 불안정성 때문임.</p></li></ul><p><br></p><p>[출처 : 에너지경제연구원 보고서, 한국전기안전공사 블로그]</p>]]></description>
         <enclosure url="" />
         <pubDate>2025-07-15 01:16:58 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519364820</guid>
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      <item>
         <title>해외 사례</title>
         <author>wiryes520408</author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519386482</link>
         <description><![CDATA[<p><strong>1.미국 캘리포니아주 순환정전(2020년 8월)</strong></p><ul><li><p>캘리포니아주는 태양관 등 재생에너지 비중이 높아, 늦은 오후 태양광 발전의 급격한 하락과 폭염에 따른 전력수요 증가에 제대로 대응하지 못해 순차적 부하차단(순환정전)이 발생함.</p></li><li><p>폭염과 태양광 발전의 급격한 감소에 따라 전력 공급 부족이 원인이라고 함.</p></li><li><p>재생에너지의 변동성이 공급안정성을 위협할 수 있음을 보여줌.</p></li></ul><p><br></p><p><strong>2.남호주(2016년 9월, 2017년 2월)·영국(2019년 8월) 대규모 정전</strong></p><ul><li><p>남호주와 영국에서는 풍력·태양광 등 변동성 재생에너지의 비중이 높아진 상황에서 갑작스러운 발전량 급감 및 주파수 하락에 적절히 대등하지 못해 대규모 정전이 발생했음.</p></li><li><p>남호주는 강풍으로 인한 송전선 손상과 풍력 발전기의 자동 차단으로 인해 주 전체가 정전됨.</p></li><li><p>재생에너지 확대가 전력계통의 주파수·전압 유지에 어려움을 줄 수 있음.</p></li></ul>]]></description>
         <enclosure url="" />
         <pubDate>2025-07-15 01:26:56 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519386482</guid>
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         <title></title>
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         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519610363</link>
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         <pubDate>2025-07-15 03:28:28 UTC</pubDate>
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      <item>
         <title>경기도 태양광/풍력 발전량</title>
         <author>wiryes520408</author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519743428</link>
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         <pubDate>2025-07-15 05:08:55 UTC</pubDate>
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         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519773494</link>
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         <pubDate>2025-07-15 05:27:58 UTC</pubDate>
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         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519807662</link>
         <description><![CDATA[<p>chrome-extension://bpmcpldpdmajfigpchkicefoigmkfalc/views/app.html</p><p><br/></p>]]></description>
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         <pubDate>2025-07-15 05:56:32 UTC</pubDate>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519808861</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-07-15 05:57:45 UTC</pubDate>
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         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519812257</link>
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         <pubDate>2025-07-15 06:00:50 UTC</pubDate>
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         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519820829</link>
         <description><![CDATA[<p><strong>원자력_ 전국  시간당 21.8GWh</strong></p>]]></description>
         <enclosure url="" />
         <pubDate>2025-07-15 06:07:25 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519820829</guid>
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      <item>
         <title>풍력</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519907854</link>
         <description><![CDATA[<p><br></p><p><br></p><p><br></p><p>1)<br>1448.75,1391.0,1360.575,1350.325,1370.525,1422.45,1531.175,1705.925,1924.025,2011.5,2009.5,1960.45,1876.575,1933.85,1959.25,1974.05,1985.95,1979.75,1932.05,1878.875,1809.85,1752.05,1757.225,1737.175 &nbsp;</p><p><br></p><p>2)<br>1642.4,1578.525,1541.6,1529.85,1539.025,1582.525,1671.725,1813.2,2005.875,2085.55,2063.375,1994.1,1884.65,1971.275,2003.425,2008.0,2031.9,2021.225,1980.575,1935.775,1869.475,1809.575,1801.925,1785.0 &nbsp;</p><p><br></p><p>3)<br>1686.55,1624.425,1593.75,1579.475,1592.325,1633.175,1724.325,1875.625,2043.2,2034.7,1953.475,1859.525,1750.375,1814.35,1858.575,1914.675,1984.525,2003.525,1974.475,1934.45,1865.2,1805.025,1797.55,1780.775 &nbsp;</p><p><br></p><p>4)<br>1682.675,1615.475,1574.625,1558.0,1565.45,1600.525,1689.825,1821.625,1992.7,2015.8,1977.7,1910.75,1800.175,1844.325,1863.95,1875.1,1906.525,1910.45,1886.525,1851.35,1798.675,1749.15,1751.175,1739.6 &nbsp;</p><p><br></p><p>5)<br>1648.55,1587.95,1548.75,1528.1,1534.4,1553.2,1595.0,1631.95,1649.475,1582.5,1505.675,1436.85,1370.5,1396.35,1446.2,1511.825,1599.575,1666.975,1699.125,1689.4,1668.8,1641.65,1662.875,1662.625 &nbsp;</p><p><br></p><p>6)<br>1580.05,1517.65,1477.35,1456.675,1463.1,1481.05,1508.85,1526.9,1537.55,1498.9,1438.275,1365.225,1335.05,1353.4,1399.625,1476.0,1589.75,1696.95,1744.95,1735.575,1710.875,1676.875,1670.425,1666.625&nbsp;&nbsp;</p>]]></description>
         <enclosure url="" />
         <pubDate>2025-07-15 07:17:14 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519907854</guid>
      </item>
      <item>
         <title>태양광</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519909145</link>
         <description><![CDATA[<p>1)<br>0.356,0,0,0,0,0,0,0.096,112.87992,485.76136,1590.97704,2591.81024,2106.38684,2239.73212,1565.20896,1129.88792,717.77652,193.11096,81.62904,42.5268,74.54216,7.22804,0,0 &nbsp;</p><p><br/></p><p>2)<br>0.288,0,0,0,0,0,0,0.01488,58.07684,524.6554,1257.676,1629.33048,2014.01936,1873.35292,1906.0848,1449.10484,946.71668,207.9604,85.89272,56.88404,98.94844,11.0616,0.7296,0 &nbsp;</p><p><br/></p><p>3)<br>0.284,0,0,0,0,0,0.048,2.0596,359.7166,1444.24104,2931.1916,4181.28944,4415.93328,3920.9534,3234.69116,2048.68832,1004.81296,570.2042,434.80424,227.42276,149.8806,113.07676,59.15832,2.748 &nbsp;</p><p><br/></p><p>4)<br>0.34,0,0,0,0,0,0,0.14156,167.39368,940.55552,1939.41716,3452.01316,4875.65596,4840.6462,4267.8122,2936.65532,1458.19184,630.95268,366.66104,219.44908,173.83216,126.44124,78.69296,2.89264 &nbsp;</p><p><br/></p><p>5)<br>0.34,0,0,0,0,0,0,3.44824,558.00432,2931.34668,5531.8168,6998.1212,7557.88184,7342.93148,6239.2738,3989.9856,1622.53844,662.20672,703.43796,650.97044,456.50996,328.29032,157.50796,34.41016 &nbsp;</p><p><br/></p><p>6)<br>1.16304,0,0,0,0,0,0,0.71036,194.54848,1208.46464,3167.7434,5665.32032,7167.108,7503.06248,6443.73892,4468.4548,1898.76004,725.98844,655.94308,564.31832,434.39804,235.8456,149.37632,29.6226&nbsp;&nbsp;</p>]]></description>
         <enclosure url="" />
         <pubDate>2025-07-15 07:18:36 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519909145</guid>
      </item>
      <item>
         <title>소비량</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519910886</link>
         <description><![CDATA[<p>1)<br>14487.5,13910.0,13605.75,13503.25,13705.25,14224.5,15311.75,17059.25,19240.25,20115.0,20095.0,19604.5,18765.75,19338.5,19592.5,19740.5,19859.5,19797.5,19320.5,18788.75,18098.5,17520.5,17572.25,17371.75 &nbsp;</p><p><br></p><p>2)<br>16424.0,15785.25,15416.0,15298.5,15395.25,15825.25,16717.25,18132.0,20058.75,20855.5,20633.75,19941.0,18846.5,19712.75,20034.25,20080.0,20319.0,20212.25,19805.75,19357.75,18694.75,18095.75,18019.25,17850.0 &nbsp;</p><p><br></p><p>3)<br>16865.5,16244.25,15937.5,15794.75,15923.25,16331.75,17243.25,18756.25,20432.0,20347.0,19534.75,18595.25,17503.75,18143.5,18585.75,19146.75,19845.25,20035.25,19744.75,19344.5,18652.0,18050.25,17975.5,17807.75 &nbsp;</p><p><br></p><p>4)<br>16826.75,16154.75,15746.25,15580.0,15654.5,16005.25,16898.25,18216.25,19927.0,20158.0,19777.0,19107.5,18001.75,18443.25,18639.5,18751.0,19065.25,19104.5,18865.25,18513.5,17986.75,17491.5,17511.75,17396.0 &nbsp;</p><p><br></p><p>5)<br>16485.5,15879.5,15487.5,15281.0,15344.0,15532.0,15950.0,16319.5,16494.75,15825.0,15056.75,14368.5,13705.0,13963.5,14462.0,15118.25,15995.75,16669.75,16991.25,16894.0,16688.0,16416.5,16628.75,16625.25 &nbsp;</p><p><br></p><p>6)<br>15800.5,15176.5,14773.5,14566.75,14631.0,14810.5,15088.5,15269.0,15375.5,14989.0,14382.75,13652.25,13350.5,13534.0,13996.25,14760.0,15897.5,16969.5,17449.5,17355.75,17108.75,16768.75,16704.25,16666.25&nbsp;&nbsp;</p>]]></description>
         <enclosure url="" />
         <pubDate>2025-07-15 07:19:55 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3519910886</guid>
      </item>
      <item>
         <title>발표자료 만들기</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520201592</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://docs.google.com/presentation/d/1989aA1_1FiShjjvicpRq99SJh2k-7mTnR3AxptVbL9Q/edit?usp=sharing" />
         <pubDate>2025-07-15 14:29:52 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520201592</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520460797</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4123976201/03e72400acb287081019022774a5a6ac/______________2025.pdf" />
         <pubDate>2025-07-15 23:58:13 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520460797</guid>
      </item>
      <item>
         <title>실습 코랩 최종</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520482564</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://colab.research.google.com/drive/1LPNN4AakKkmjuNSY599CBnYe-gnAxmxf?usp=sharing" />
         <pubDate>2025-07-16 00:15:30 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520482564</guid>
      </item>
      <item>
         <title>Untitled0.ipynb의 ess 4번 data</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520512484</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://colab.research.google.com/drive/1hXJgFAZCcFOV-IB0ukqeJoJ0XXYKL7D_?usp=sharing" />
         <pubDate>2025-07-16 00:33:34 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520512484</guid>
      </item>
      <item>
         <title>4</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520513202</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4125406343/0dde2a11333951721db4fbcca1f0b0af/image.png" />
         <pubDate>2025-07-16 00:33:59 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520513202</guid>
      </item>
      <item>
         <title>4</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520514396</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4129674620/aaf4d00059f100bf62c3100b0439d545/image.png" />
         <pubDate>2025-07-16 00:34:33 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520514396</guid>
      </item>
      <item>
         <title>1</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520516307</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4125520647/d4dbcc99ec1c64a79a3a3479b504b1f6/image.png" />
         <pubDate>2025-07-16 00:35:41 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520516307</guid>
      </item>
      <item>
         <title>Untitled0.ipynb의 ess 5번 data</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520519851</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://colab.research.google.com/drive/1oeR114pgni72O7mqljIZQFBv-murk7uc?usp=sharing" />
         <pubDate>2025-07-16 00:37:45 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520519851</guid>
      </item>
      <item>
         <title>5</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520520938</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4125406343/89a189619f3fbb07519cc9167f551896/image.png" />
         <pubDate>2025-07-16 00:38:21 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520520938</guid>
      </item>
      <item>
         <title>5</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520521866</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4129674620/bf0e56460c83aafbe6a6d74a3d22bf94/image.png" />
         <pubDate>2025-07-16 00:38:57 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520521866</guid>
      </item>
      <item>
         <title>Untitled0.ipynb의 ess 6번 data</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520527049</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://colab.research.google.com/drive/1LPNN4AakKkmjuNSY599CBnYe-gnAxmxf?usp=sharing" />
         <pubDate>2025-07-16 00:42:03 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520527049</guid>
      </item>
      <item>
         <title>6</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520527834</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4125406343/ba8a121886ad9bfb1687112583c31821/image.png" />
         <pubDate>2025-07-16 00:42:33 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520527834</guid>
      </item>
      <item>
         <title>6</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520528713</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4129674620/b24c6295ab754fd767b8d959a3516e6a/image.png" />
         <pubDate>2025-07-16 00:43:11 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520528713</guid>
      </item>
      <item>
         <title>1</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520530169</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4125520647/97b6d30c6dc6def4898d5683331c5023/3.png" />
         <pubDate>2025-07-16 00:44:03 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520530169</guid>
      </item>
      <item>
         <title>1</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520532472</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://colab.research.google.com/drive/1w1K5L6kJifGoi1rU9Ie3764vmsS1FjWB#scrollTo=KqfWuv5k1Mjn" />
         <pubDate>2025-07-16 00:45:27 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520532472</guid>
      </item>
      <item>
         <title>2</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520537114</link>
         <description><![CDATA[<p> &nbsp;</p>]]></description>
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         <pubDate>2025-07-16 00:48:28 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520537114</guid>
      </item>
      <item>
         <title>3</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520547269</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4125520647/30e90d944c8ef69cc293e7bee473607b/image.png" />
         <pubDate>2025-07-16 00:54:55 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520547269</guid>
      </item>
      <item>
         <title>3</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520557201</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4125520647/0f4a71a25e10f173dace764dbc0cca2e/image.png" />
         <pubDate>2025-07-16 01:01:25 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520557201</guid>
      </item>
      <item>
         <title>3</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520559575</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://colab.research.google.com/drive/1wDxWtA6KqgWWx_7BRY6MQZIE9dUly3qm#scrollTo=TCL50lhi8ONk" />
         <pubDate>2025-07-16 01:03:00 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520559575</guid>
      </item>
      <item>
         <title>2</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520566190</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/4125520647/5d6788dbd0d967a98b9488cbdb9fd4ba/image.png" />
         <pubDate>2025-07-16 01:06:46 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520566190</guid>
      </item>
      <item>
         <title>2</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520567120</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://colab.research.google.com/drive/1ECWt5Xz8VpzpnCVF7eUBGwZZA6vlC6-X#scrollTo=KqfWuv5k1Mjn" />
         <pubDate>2025-07-16 01:07:19 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520567120</guid>
      </item>
      <item>
         <title>지리와 재생에너지 공급</title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520583594</link>
         <description><![CDATA[<p><strong>1. 칠레 아타카마 사막 - 태양광 발전</strong></p><ul><li><p><strong>지리적·기상적 특징</strong></p><p>= 세계에서 가장 건조한 사막이자 연중 80% 이상이 맑음.</p><p>= 연평균 일조시간이 매우 높아 태양광 발전에 최적화된 환경</p></li><li><p><strong>발전 사례</strong></p><p>= Oasis de Atacama 태양광 단지는 약 1,450ha에 2,300,000개의 바이퍼셜 패널 설치, 연간 3.1TWh 생산, 120만 가구에 전력을 공급하는 수준</p></li><li><p><strong>의의 및 한계</strong></p><p>= 칠레의 에너지 전환 및 탄소중립 정책에 핵심이 됨. 연 140만 톤 탄소 배출 저감 효과가 있음</p><p>= 예외적으로 먼지폭풍, 황사 등이 일시적 발전 저하 원인이 되기도 함.</p></li></ul><p><br></p><p><strong>2. 독일 북해·발트해 - 해상 풍력</strong></p><ul><li><p> <strong>지리적·기상적 특징</strong></p><p>= 해안을 따라 넓은 평야와 얕은 해역이 형성돼 있고, 계절풍(특히 겨울철 북서풍, 남서풍) 영향이 큼</p><p>= 고기압이 자주 발생하는여름철에는 무풍일이 증가, 발전량이 줄어듦.</p></li><li><p><strong>발전량 변동 분석</strong></p><p>= 풍속 및 방향의 계절·지리 변동이 25% 수준으로 큼. 겨울에는 바람이 세고 변동성이 크며, 여름에는 무풍이나 적풍일이 늘어 풍력 발전량이 상대적으로 감</p><p>(*적풍 : 풍속이 풍력 터빈이 제대로 작동하지 못할 정도로 낮은 상황)</p></li></ul>]]></description>
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         <pubDate>2025-07-16 01:16:18 UTC</pubDate>
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         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520673257</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-07-16 02:05:12 UTC</pubDate>
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         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520674499</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-07-16 02:05:51 UTC</pubDate>
         <guid>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520674499</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/wiryes520408/lji1dv5z7yobvgxe/wish/3520700368</link>
         <description><![CDATA[<p>에너지 앱을 보급</p><p>한 달마다 일주일 전 전력량 사용 데이터를 기반으로 시간별 요금 재설정</p><p>이 때 요금 변동은 미미하게, 하지만 에너지 마일리지는 많이 쌓이도록 해서 급변동까지는 안 이어지도록</p><p>에너지 마일리지는 에너지앱에서 확인할 수 있고 1년마다 에너지 마일리지를 반영하여 세금감면등의 실질적 혜택주기</p><p>대기전력처럼 늘 거의 일정량을 쓰고 필수재인 가전제품은 전력망에 직접 연결되어 스마트그리드에 완전 통합</p><p>사용자가 사용을 조절하는 가전제품의 경우 스마트그리드 완전통합보다는  요금으로 대략적 조정</p>]]></description>
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