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href="/" title="新闻资讯">新闻资讯</a> / <span class="breadcrumb_last" aria-current="page">三相不平衡资讯</span> </span> </span> </div> </section> <div class="container-fluid"> <div class="row"> <div class="col-sm-8"> <div id="primary" class="content-area"> <main id="category-list" class="site-main" role="main"> <h1>三相不平衡资讯</h1> <article class="post-16214 events type-events status-publish has-post-thumbnail hentry"> <div class="clearfix"> <div class="post-list-image"> <img width="210" height="190" src="http://img.dq800.com/shop/shhuakun/images/news/2021081910281018_1.jpg" class="img-responsive wp-post-image" alt="" loading="lazy" /> </div> <div class="post-list-content"> <h2 class="entry-title"> <a href="/news_detail/193115.html" title="三相不平衡治理装置的工作模式与市场趋势">三相不平衡治理装置的工作模式与市场趋势</a> </h2> <div class="entry-content"> <div class="entry-meta"> <a href="/news_detail/193115.html" title="三相不平衡治理装置的工作模式与市场趋势"><strong>2019 , 07 , 23</strong></a> </div> <p> <a href="/news_detail/193115.html" title="三相不平衡治理装置的工作模式与市场趋势">三相不平衡治理装置是一种用于治理三相不平衡，补偿无功，滤除谐波，提高功率因数，实现无极补偿效果的新型电力电子装置；智能控制系统主动根据系统的线性动态需求，自动调节有源及无源?？榈氖涑雠浔?；ANANSPC整机主要是由ANANSPC?？椴⒘?、通讯组成；能完成更大容量的无功谐波电流的补偿，整机通过一个7寸...</a> </p> <a href="/news_detail/193115.html" title="三相不平衡治理装置的工作模式与市场趋势">Read More</a> </div> </div> </div> </article> <article class="post-16214 events type-events status-publish has-post-thumbnail hentry"> <div class="clearfix"> <div class="post-list-image"> <img width="210" height="190" src="http://img.dq800.com/shop/shhuakun/images/news/2021081910281018_1.jpg" class="img-responsive wp-post-image" alt="" loading="lazy" /> </div> <div class="post-list-content"> <h2 class="entry-title"> <a href="/news_detail/193114.html" title="三相不平衡治理装置的应用优势">三相不平衡治理装置的应用优势</a> </h2> <div class="entry-content"> <div class="entry-meta"> <a href="/news_detail/193114.html" title="三相不平衡治理装置的应用优势"><strong>2019 , 07 , 23</strong></a> </div> <p> <a href="/news_detail/193114.html" title="三相不平衡治理装置的应用优势">由于电力电子技术的快速发展，电网中出现了大量非线性负载和不平衡负荷（如LED灯、UPS、变频器等）以及新的发电方式与储能方式的推广使用（其中有大量的整流与逆变器），出现大量三相不平衡情况，（三相负载的不合理分配，用电负荷的不断变化，对于配电负荷的监视力度的削弱，断线故障，接地故障）。引起了增加线路的...</a> </p> <a href="/news_detail/193114.html" title="三相不平衡治理装置的应用优势">Read More</a> </div> </div> </div> </article> <article class="post-16214 events type-events status-publish has-post-thumbnail hentry"> <div class="clearfix"> <div class="post-list-image"> <img width="210" height="190" src="http://img.dq800.com/shop/shhuakun/images/news/2021081910281018_1.jpg" class="img-responsive wp-post-image" alt="" loading="lazy" /> </div> <div class="post-list-content"> <h2 class="entry-title"> <a href="/news_detail/193113.html" title="详细了解三相电机交流不平衡的标准">详细了解三相电机交流不平衡的标准</a> </h2> <div class="entry-content"> <div class="entry-meta"> <a href="/news_detail/193113.html" title="详细了解三相电机交流不平衡的标准"><strong>2019 , 07 , 19</strong></a> </div> <p> <a href="/news_detail/193113.html" title="详细了解三相电机交流不平衡的标准">在低压三相四线制的城市居民和农网供电系统中：由于用电用户多为单相负荷或单相和三相负荷混用，并且负荷大小不同和用电时间的不同。所以，电网中三相间的不平衡电流是客观存在的，并且这种用电不平衡状况无规律性，也无法事先预知。导致了低压供电系统三相负载的长期性不平衡。对于三相不平衡电流，电力部门除了尽量合理地...</a> </p> <a href="/news_detail/193113.html" title="详细了解三相电机交流不平衡的标准">Read More</a> </div> </div> </div> </article> <article class="post-16214 events type-events status-publish has-post-thumbnail hentry"> <div class="clearfix"> <div class="post-list-image"> <img width="210" height="190" src="http://img.dq800.com/shop/shhuakun/images/news/2021081910281018_1.jpg" class="img-responsive wp-post-image" alt="" loading="lazy" /> </div> <div class="post-list-content"> <h2 class="entry-title"> <a href="/news_detail/193112.html" title="如何更好地理解三相不平衡">如何更好地理解三相不平衡</a> </h2> <div class="entry-content"> <div class="entry-meta"> <a href="/news_detail/193112.html" title="如何更好地理解三相不平衡"><strong>2019 , 07 , 19</strong></a> </div> <p> <a href="/news_detail/193112.html" title="如何更好地理解三相不平衡">三相变频，即是三个单向变频电源，三相不平衡是指三相电源各相的电压不对称。主要是各相电源所加的负荷不均衡分配不均造成的，属于基波负荷配置问题。某一相单向负载过高或过低，将导致负载端的中性点位移，而位移的方向，绝对值大小，则取决于当时各相的阻抗和功率等参数。电力系统三相不平衡是由于三相负载不平衡以及系统...</a> </p> <a href="/news_detail/193112.html" title="如何更好地理解三相不平衡">Read More</a> </div> </div> </div> </article> <article class="post-16214 events type-events status-publish has-post-thumbnail hentry"> <div class="clearfix"> <div class="post-list-image"> <img width="210" height="190" src="http://img.dq800.com/shop/shhuakun/images/news/2021081910281018_1.jpg" class="img-responsive wp-post-image" alt="" loading="lazy" /> </div> <div class="post-list-content"> <h2 class="entry-title"> <a href="/news_detail/193111.html" title="三相不平衡的危害及工作原理">三相不平衡的危害及工作原理</a> </h2> <div class="entry-content"> <div class="entry-meta"> <a href="/news_detail/193111.html" title="三相不平衡的危害及工作原理"><strong>2019 , 07 , 16</strong></a> </div> <p> <a href="/news_detail/193111.html" title="三相不平衡的危害及工作原理">随着人们收入水平的提高，大功率设备（诸如空调、热水器、冰箱、洗衣机等）在城镇农村都得到了大范围的使用，这同时也考验电网质量，而配变台区出现的三相负荷不平衡问题是影响电能质量的重要原因。</a> </p> <a href="/news_detail/193111.html" title="三相不平衡的危害及工作原理">Read More</a> </div> </div> </div> </article> <article class="post-16214 events type-events status-publish has-post-thumbnail hentry"> <div class="clearfix"> <div class="post-list-image"> <img width="210" height="190" src="http://img.dq800.com/shop/shhuakun/images/news/2021081910281018_1.jpg" class="img-responsive wp-post-image" alt="" loading="lazy" /> </div> <div class="post-list-content"> <h2 class="entry-title"> <a href="/news_detail/193110.html" title="三相不平衡治理的技术手段">三相不平衡治理的技术手段</a> </h2> <div class="entry-content"> <div class="entry-meta"> <a href="/news_detail/193110.html" title="三相不平衡治理的技术手段"><strong>2019 , 07 , 16</strong></a> </div> <p> <a href="/news_detail/193110.html" title="三相不平衡治理的技术手段">三相不平衡是指在电力系统中三相电流或者是电压的幅值出现了不一致的现象，并且幅值的差超过了规定的范围。三相不平衡是电能质量的一个重要的指标，如果三相不平衡超过了配电网能够承受的范围，那么整体的电力系统的安全运行就会受到影响。根据国家的标准，三相不平衡主要是包括电力系统公共连接点正常电压不平衡度允许值为...</a> </p> <a href="/news_detail/193110.html" title="三相不平衡治理的技术手段">Read More</a> </div> </div> </div> </article> <article class="post-16214 events type-events status-publish has-post-thumbnail hentry"> <div class="clearfix"> <div class="post-list-image"> <img width="210" height="190" src="http://img.dq800.com/shop/shhuakun/images/news/2021081910281018_1.jpg" class="img-responsive wp-post-image" alt="" loading="lazy" /> </div> <div class="post-list-content"> <h2 class="entry-title"> <a href="/news_detail/193109.html" title="有源滤波器的优势和市场需求">有源滤波器的优势和市场需求</a> </h2> <div class="entry-content"> <div class="entry-meta"> <a href="/news_detail/193109.html" title="有源滤波器的优势和市场需求"><strong>2019 , 07 , 15</strong></a> </div> <p> <a href="/news_detail/193109.html" 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title="换相开关原理的三相不平衡治理">在配电网的日常运行管理中，线路损耗和电能质量都是当今电力部门和用户最关心的问题之一。而在生产、生活用电中，常存在大量单相、不对称、非线性、冲击性负荷，使得配电系统的三相不平衡，而给配电变压器、台区线路等设备、设施的性能及使用寿命造成严重的影响，甚至会导致变压器烧毁。而配变三相负荷不平衡自动调平装置可...</a> </p> <a href="/news_detail/193108.html" title="换相开关原理的三相不平衡治理">Read More</a> </div> </div> </div> </article> <article class="post-16214 events type-events status-publish has-post-thumbnail hentry"> <div class="clearfix"> <div class="post-list-image"> <img width="210" height="190" src="http://img.dq800.com/shop/shhuakun/images/news/2021081910281018_1.jpg" class="img-responsive wp-post-image" alt="" loading="lazy" /> </div> <div class="post-list-content"> <h2 class="entry-title"> <a href="/news_detail/193107.html" title="三相不平衡治理装置的发展趋势">三相不平衡治理装置的发展趋势</a> </h2> <div class="entry-content"> <div class="entry-meta"> <a href="/news_detail/193107.html" title="三相不平衡治理装置的发展趋势"><strong>2019 , 07 , 12</strong></a> </div> <p> <a href="/news_detail/193107.html" title="三相不平衡治理装置的发展趋势">近两年，三相不平衡的治理被越来越多的人关注了，不管是国家电网办公厅发布的文件通知，还是各个地区市局、省局对三相不平衡的招标情况，三相不平衡的治理已经从最原始的方式变成现在智能化、简洁化、可靠化的三相不平衡自动调节装置的方式。今天大家就一起来了解一下三相不平衡治理装置现阶段如火如荼的状况。</a> </p> <a href="/news_detail/193107.html" title="三相不平衡治理装置的发展趋势">Read More</a> </div> </div> </div> </article> <article class="post-16214 events type-events status-publish has-post-thumbnail hentry"> <div class="clearfix"> <div class="post-list-image"> <img width="210" height="190" src="http://img.dq800.com/shop/shhuakun/images/news/2021081910281018_1.jpg" class="img-responsive wp-post-image" alt="" loading="lazy" /> </div> <div class="post-list-content"> <h2 class="entry-title"> <a href="/news_detail/193106.html" title="三相不平衡所带来的影响">三相不平衡所带来的影响</a> </h2> <div class="entry-content"> <div class="entry-meta"> <a href="/news_detail/193106.html" title="三相不平衡所带来的影响"><strong>2019 , 07 , 09</strong></a> </div> <p> <a href="/news_detail/193106.html" title="三相不平衡所带来的影响">三相负荷不平衡可能造成烧毁变压器的严重后果：上述不平衡时重负荷相电流过大（增为3倍），超载过多，可能造成绕组和变压器油的过热。绕组过热，绝缘老化加快；变压器油过热，引起油质劣化，迅速降低变压器的绝缘性能，减少变压器寿命（温度每升高8℃，使用年限将减少一半），甚至烧毁绕组。</a> </p> <a href="/news_detail/193106.html" title="三相不平衡所带来的影响">Read More</a> </div> </div> </div> </article> <article class="post-16214 events type-events status-publish has-post-thumbnail hentry"> <div class="clearfix"> <div class="post-list-image"> <img width="210" height="190" src="http://img.dq800.com/shop/shhuakun/images/news/2021081910281018_1.jpg" class="img-responsive wp-post-image" alt="" loading="lazy" /> </div> <div class="post-list-content"> <h2 class="entry-title"> <a href="/news_detail/193105.html" title="有哪些设备可以治理三相不平衡">有哪些设备可以治理三相不平衡</a> </h2> <div class="entry-content"> <div class="entry-meta"> <a href="/news_detail/193105.html" title="有哪些设备可以治理三相不平衡"><strong>2019 , 07 , 09</strong></a> </div> <p> <a href="/news_detail/193105.html" 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