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<div id="1zlx7hpjjv5" class="content"> <div id="1zlx7hpjjv5" class="sub_left"> <h1 class="newstit">干式变压器的差动保护</h1> <div class="1zlx7hpjjv5" id="Context_news"> <div class="1zlx7hpjjv5" id="jiathis"> <div id="1zlx7hpjjv5" class="left">  <div class="1zlx7hpjjv5" id="bdshare" class="bdshare_t bds_tools get-codes-bdshare"> <span id="1zlx7hpjjv5" class="bds_more">分享到：</span> <a class="bds_qzone"></a> <a class="bds_tsina"></a> <a class="bds_tqq"></a> <a class="bds_renren"></a> <a class="shareCount"></a> </div> <script type="text/javascript" id="bdshare_js" data="type=tools&uid=91689" ></script> <script type="text/javascript" id="bdshell_js"></script> <script type="text/javascript"> document.getElementById("bdshell_js").src = "http://news.share.baidu.com/static/js/shell_v2.js?cdnversion=" + new Date().getHours(); </script>  </div> <div id="1zlx7hpjjv5" class="right">文章来源:<a href="">北京创联汇通电气</a> ????? 发布时间： 2019-06-04 10:02:39</div> </div> <div class="1zlx7hpjjv5" id="daodu"><span>导读：</span>干式变压器的?；さ闹掷嗍怯泻芏嗟模杂诟墒奖溲蛊鞯谋；ぞ褪怯幸恢直；さ睦嘈途褪遣疃；?，它是保护变压器免受各种的故障，损失的一种重要地途径。干式变压器的差动?；な? </div> <p><p style="margin: 0px 0px 0.5em; padding: 0px; border: 0px; font-family: 宋体; vertical-align: baseline; line-height: 30px; color: rgb(107, 107, 107);"> <span style="margin: 0px; padding: 0px; border: 0px; font-weight: inherit; font-style: inherit; font-size: 14px; font-family: inherit; vertical-align: baseline;">　<a href="http://www.ywpw.cn"><span style="color:#ff0000;">干式变压器</span></a>的?；さ闹掷嗍怯泻芏嗟模杂诟墒奖溲蛊鞯谋；ぞ褪怯幸恢直；さ睦嘈途褪遣疃；?，它是保护变压器免受各种的故障，损失的一种重要地途径。干式变压器的差动?；な潜冉暇艿?，只要是有危险的信号或者是对电流和电压不利的因素，那么它就会断掉电源，并且发出警告，这是它的主要的特点也是比较重要的一种?；さ睦嘈?。关于干式变压器差动?；な鞘裁茨?我们在这里详细给大家进行介绍一下：</span></p> <p style="margin: 0px 0px 0.5em; padding: 0px; border: 0px; font-family: 宋体; vertical-align: baseline; line-height: 30px; color: rgb(107, 107, 107); text-align: center;"> </p> <p style="margin: 0px 0px 0.5em; padding: 0px; border: 0px; font-family: 宋体; vertical-align: baseline; line-height: 30px; color: rgb(107, 107, 107);"> <span style="margin: 0px; padding: 0px; border: 0px; font-weight: inherit; font-style: inherit; font-size: 14px; font-family: inherit; vertical-align: baseline;">　　对于变压器设备来说，干式变压器的差动保护是变压器的主?；ぃ前囱返缌髟碜吧璧?。变压器差动保护主要用来?；に谱榛蛉谱楸溲蛊魅谱槟诓考捌湟鱿呱戏⑸母髦窒嗉涠搪饭收希币部梢杂美幢；け溲蛊鞯ハ嘣鸭涠搪饭收?。</span></p> <p style="margin: 0px 0px 0.5em; padding: 0px; border: 0px; font-family: 宋体; vertical-align: baseline; line-height: 30px; color: rgb(107, 107, 107);"> <span style="margin: 0px; padding: 0px; border: 0px; font-weight: inherit; font-style: inherit; font-size: 14px; font-family: inherit; vertical-align: baseline;">　　在绕组变压器的两侧均装设电流互感器，其二次侧按循环电流法接线，即如果两侧电流互感器的同级性端都朝向母线侧，则将同级性端子相连，并在两接线之间并联接入电流继电器。在继电器线圈中流过的电流是两侧电流互感器的二次电流差，也就是说差动继电器是接在差动回路的。变压器差动保护的范围是构成变压器差动?；さ牡缌骰ジ衅髦涞牡缙璞浮⒁约傲诱庑┥璞傅牡枷?。由于差动?；ざ员；で夤收喜换岫?，因此差动保护不需要与?；で庀嗔谠；ぴ诙髦岛投魇毕奚舷嗷ヅ浜?，所以在区内故障时，可以瞬时动作。</span></p> <p style="margin: 0px 0px 0.5em; padding: 0px; border: 0px; font-family: 宋体; vertical-align: baseline; line-height: 30px; color: rgb(107, 107, 107);"> <span style="margin: 0px; padding: 0px; border: 0px; font-weight: inherit; font-style: inherit; font-size: 14px; font-family: inherit; vertical-align: baseline;">　　干式变压器的差动保护是所有的?；ぶ薪衔返囊恢?，由于干式变压器的差动保护基本上是靠着它的各种的部位进行?；さ模捎诟墒奖溲蛊鞯牟疃；さ睦嘈投?，工作复杂，比较精确，成为了普遍进行安装的一个比较重要的保护类型。</span></p> </p> <div class="1zlx7hpjjv5" id="prevnext"> <span>上一篇：<a href="/qyxw/1542.html">夏季来临：请时刻注意干式变压器的动态</a> </span>????? <span>下一篇：<a href="/qyxw/1544.html">供电公司半夜抢修损坏的干式变压器</a></span> </div> </div> </div>   <div id="1zlx7hpjjv5" class="sub_right"> <div id="1zlx7hpjjv5" class="listcon"> <h3>热点关注</h3> <ul> <li><a href='/cpzs/9526.html' title='干式变压器 vs. 油浸式变压器：全面比较与选择指南'>干式变压器 vs. 油浸式变压器：全面比较与选择指南</a></li> <li><a href='/cpzs/9524.html' title='SC(B)H17/19系列干式三相非晶合金电力变压器：价格分析与购买指南'>SC(B)H17/19系列干式三相非晶合金电力变压器：价格分析与购买指南</a></li> <li><a href='/cpzs/9523.html' title='SC(B)H17/19系列干式三相非晶合金电力变压器：参数配置与应用指南'>SC(B)H17/19系列干式三相非晶合金电力变压器：参数配置与应用指南</a></li> <li><a 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