变电站精确测温筑牢“安全防线”
<!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.fqlook.com/static/publish/css/style.css?v=1605251010513" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=1605251010513"><!-- 付费贴--> <div class="preview_article "> <!----> <p>“要注意测温位置的选取、测温角度是否规范！”5月28日，在福清市阳下街道110千伏溪头变电站内，国网福州供电公司变电运维中心专家悉心指导，国网福清市供电公司运维人员对#1主变、#2主变低压侧大电流柜开展精确测温，同时也拉开了大电流开关柜带电检测劳动竞赛序幕。</p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.fqlook.com/forum/20240528211329front2_0_153532_FmNJfohnSSn3P8D_Tuh4c4wxQaDv.jpg?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOaipuaDs-S9leWFiOeUnw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="1080" height="719" data-qf-origin="forum/20240528211329front2_0_153532_FmNJfohnSSn3P8D_Tuh4c4wxQaDv.jpg?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOaipuaDs-S9leWFiOeUnw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" /></p><p>据了解，精确测温是全业务核心班组建设中I类关键业务能力的提升重点。迎峰度夏以来，福清辖区内大电流柜负荷不断攀升，110千伏溪头变电站#1、#2主变低压侧大电流柜负荷频繁超过1500安，设备运行压力大，大电流开关柜在长时间高负荷运行下发热存在安全隐患，易导致触头烧损，甚至整台开关柜损坏，影响供电可靠性。</p><p> </p><p>为切实提升开关柜运行可靠性，强化运维人员开关柜带电检测运维能力，结合2024年全业务核心班组市县结对帮扶工作，国网福州市供电公司与国网福清市供电公司联合开展大电流开关柜专项排查工作。当天上午，该公司运维人员通过调整精测时的温度上下限来调整色差，关注柜体的温度分布是否存在不平衡、与同类型负荷接近的开关柜温差是否过大等问题。测温时，分别从开关柜正背面的前方、左右侧各拍摄一张，图谱包含大电流柜两侧柜体及断路器室。测温期间暂时关闭柜内加热器、照明灯等以排查环境干扰，确保大电流柜精测测温保质保量完成，提升大电流开关柜状态管控能力，保证大电流柜的安全稳定运行。</p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.fqlook.com/forum/20240528211404front2_0_153532_Fq4oGsI6gfD1LKehx3wYdr8umvTO.jpg?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOaipuaDs-S9leWFiOeUnw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="1034" height="721" data-qf-origin="forum/20240528211404front2_0_153532_Fq4oGsI6gfD1LKehx3wYdr8umvTO.jpg?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOaipuaDs-S9leWFiOeUnw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" /></p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.fqlook.com/forum/20240528211404front2_0_153532_FuND586TFjPgunXbkHfTNCq2req1.jpg?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOaipuaDs-S9leWFiOeUnw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="1034" height="721" data-qf-origin="forum/20240528211404front2_0_153532_FuND586TFjPgunXbkHfTNCq2req1.jpg?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOaipuaDs-S9leWFiOeUnw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" /></p><p>在迎峰度夏前，国网福清市供电公司已对超1500安的大电流柜完成一轮“精测体检”，通过本次市县班组结对开展精确测温竞赛，以赛促学，进一步提升运维人员的精确测温能力。下一步，该公司将坚决扛起电网保供责任，在迎峰度夏期间严密关注大电流柜运行状态，提升运维人员精确测温能力，狠抓设备安全隐患整治，严格落实迎峰度夏期间各项保供电措施，确保迎峰度夏期间可靠供电。</p><p style="font-weight: 400;"> </p><p>来源：运检部</p><p>制作：党委党建部（宣传）</p><p> </p><p>融电先锋</p><p>2024-05-28 17:26 福建</p> <!----></div>
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