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id="searchForm"> <input type="submit" id="mobile_search_top_btn" value=""> <input type="search" name="q" id="mobile_search_top_val" placeholder="请输入关键字"> <input type="hidden" name="pagesize" value='100'> <input type="hidden" name="channeltype" value='0'> <input type="hidden" name="typeid" value='3'> </form> </div> </div> </div> <div class="inbnr"> <img src='/images/inbanner.jpg' style='width:100%;'/> </div>  <div class="container site-local"> <div class="row"> <div class="col-md-8 navRow"> <ul id="idmenu"> <li> <a href='http://www.myjacobswell.com/'>首页</a> > <a href='/service/'>解决方案</a> > <a href='/hangye/'>行业解决方案</a> > </li> </ul> </div> </div> </div>  <div class="container article"> <div class="row"> <div class="col-md-9 col-sm-9 detail"> <h1 class="head">分布式光伏屋顶发电系统防雷解决方案</h1> <div> <br /> <span style="font-size:14px;"><strong>一：前言</strong><br /> <br /> 分布式光伏发电系统由于本身安装位置和使用环境，系统设备遭受雷电浪涌冲击的几率也是越来越高betway88w|首页|欢迎您。目前国家光伏扶贫项目也在大力开展，越来越多的屋顶光伏发电系统受到雷击的侵害.<br /> <br /> 因此，根据实际情况对分布式光伏发电系统防雷的研究有助于提高整个发电设备系统安全、高效的运行，减少工程商的运维成本。安迅防雷就分布式光伏发电系统的防雷从直击雷和感应雷防护两方面做下简单介绍。<br /> <br /> <img alt="" src="/uploads/allimg/190517/1-1Z51G45PK55.jpg" style="width: 391px; height: 319px;" /><br /> <br /> <strong>二、分布式光伏系统设备雷电及过电压防护</strong><br /> <br /> <strong>2.1雷电对分布式光伏发电系统设备的影响，主要由以下几个方面造成：</strong><br /> <br /> 直击雷：分布式屋顶光伏系统的太阳能电池板大多都是安装在室外屋顶betway88w|首页|欢迎您，所以雷电很可能直接击中太阳能电池板betway88w|首页|欢迎您，造成设备的损坏betway88w|首页|欢迎您，从而无法发电；<br /> <br /> 感应雷：远处的雷电闪击betway88w|首页|欢迎您，由于电磁脉冲空间传播的缘故，会在太阳能电池板与控制器或者是逆变器、控制器到直流负载、逆变器到电源分配电盘以及配电盘到交流负载等的供电线路上产生浪涌过电压，损坏电气设备；<br /> <br /> <strong>2.2betway88w|首页|欢迎您、分布式光伏发电系统设备雷电及过电压防护</strong><br /> <br /> 光伏发电系统的构成：一套基本的太阳能发电系统是由太阳电池板betway88w|首页|欢迎您、控制器、逆变器和蓄电池构成betway88w|首页|欢迎您。<br /> <br /> <strong>2.2.1太阳能光伏发电系统直击雷防护</strong><br /> 分布式屋顶光伏系统的太阳能电池板一般都在屋顶上，这种情况雷电有可能直接接闪在太阳能电池板上betway88w|首页|欢迎您betway88w|首页|欢迎您，如果发生这种情况，对整个系统的损坏是巨大的，所以针对屋顶太阳能电池板需要预防直击雷。<br /> 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