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</script> <script type="text/javascript"> var OBJ_TITLE = "高频å˜åŽ‹å™¨çš„防雷原ç†åˆ†æž"; var OBJ_ID = "528"; var MARK = "news"; var ARR_AD_MARK = ["news_detail_1", "news_detail_2", "news_detail_3"]; var SID = "0001,0002,0006"; //æƒé™ID var AUTHORITY_ID = ""; </script> <script src="/JS/Cls_jsPage.js"></script> <!--content:start--> <div class="content"> <div class="plc2"> 当å‰ä½ç½®ï¼?a href="/">首页</a> » <a href="/news/">资讯中心</a> » <a href="/News/News-0001,0002,0006.shtml"> 晨飞资讯</a> » <a href="">高频å˜åŽ‹å™¨çš„防雷原ç†åˆ†æž</a></div> <div class="list4nr"> <div class="n_info_con" id="printableview"> <h3> 高频å˜åŽ‹å™¨çš„防雷原ç†åˆ†æž</h3> <div class="info_con_tit"> <div class="info_con_tit"> <div class="n_tit"> <span>文章出处ï¼?a href=""><a href="http://cfdz.nsw888.com">深圳市晨飞电å­æœ‰é™å…¬å?/a></a></span><span>网责任编辑：<a href="http://cfdz.nsw888.com">NSW</a></span><span>作者：<a href="http://cfdz.nsw888.com">NSW</a></span><span>人气ï¼?span id="cntrHits">-</span></span><span>å‘表时间ï¼?015-11-05 10:45:00</span> <div class="newchang"> <!-- JiaThis Button BEGIN --> <div id="ckepop"> <a href="http://www.jiathis.com/share/?uid=899792" class="jiathis jiathis_txt jtico jtico_jiathis" target="_blank">分享到：</a> <a class="jiathis_button_qzone">QQ空间</a> <a class="jiathis_button_tsina"> 新浪微åš</a> <a class="jiathis_button_tqq">腾讯微åš</a> <a class="jiathis_button_tsohu">æœç‹å¾®åš</a> <a class="jiathis_button_t163">网易微åš</a> <a class="jiathis_button_tools_1"></a><a class="jiathis_button_tools_2"></a> </div> <script type="text/javascript"> var jiathis_config = { "data_track_clickback": true };</script> <script type="text/javascript" src="http://v2.jiathis.com/code/jia.js?uid=899792" charset="utf-8"></script> <!-- JiaThis Button END --> </div> </div> </div> </div> <div id="cntrBody"> <p> </p> <p><span style="font-size: 14px">　　防雷是很多电器设备的é‡è¦é˜²æŠ¤æŽªæ–½,<a href="http://www.chenfeipower.com ">高频å˜åŽ‹å™?/a>的应用一般都是在些比较é‡è¦çš„地方,一旦出现的雷击现象那将会造æˆä¸¥é‡çš„åŽæž?那么在使用的过程高频å˜åŽ‹å™¨è¦æ€Žä¹ˆé˜²é›·å‘?当正å˜æ¢è¿‡ç”µåŽ‹å½“低压侧线路é­å—雷击时，雷击电æµä¾µå…¥ä½ŽåŽ‹ç»•ç»„ç»ä¸­æ€§ç‚¹æŽ¥åœ°è£…置入地，接地电æµåœ¨æŽ¥åœ°ç”µé˜»ä¸Šäº§ç”ŸåŽ‹é™ã€‚这个压é™ä½¿å¾—低压侧中性点电ä½æ€¥å‰§å‡é«˜ã€‚它å åŠ åœ¨ä½ŽåŽ‹ç»•ç»„出现过电压，å±åŠä½ŽåŽ‹ç»•ç»„ã€?/span></p> <p> </p> <p style="text-align: center"><span style="font-size: 14px"><img alt="高频å˜åŽ‹å™¨å±•ç¤? width="168" height="168" src="/UploadFiles/FCK/高频å˜åŽ‹å™?8).jpg" /></span></p> <p> </p> <p><span style="font-size: 14px">　　åŒæ—¶ï¼Œè¿™ä¸ªç”µåŽ‹é€šè¿‡é«˜ä½ŽåŽ‹ç»•ç»„的电ç£æ„Ÿåº”按å˜æ¯”å‡é«˜è‡³é«˜åŽ‹ä¾§ï¼Œä¸Žé«˜åŽ‹ç»•ç»„的相电压å åŠ ï¼Œè‡´ä½¿é«˜åŽ‹ç»•ç»„出现å±é™©çš„过电压。这ç§ç”±äºŽä½ŽåŽ‹ç»•ç»„é­å—雷击过电压，通过电ç£æ„Ÿåº”å˜æ¢åˆ°é«˜åŽ‹ä¾§ï¼Œå¼•èµ·é«˜åŽ‹ç»•ç»„过电压的现象嫓正å˜æ?rdquo;过电压ã€?åå˜æ¢è¿‡ç”µåŽ‹å½“高压侧线路é­å—雷击时，雷电æµé€šè¿‡é«˜åŽ‹ä¾§é¿é›·å™¨æ”¾ç”µå…¥åœ°ï¼ŒæŽ¥åœ°ç”µæµåœ¨æŽ¥åœ°ç”µé˜»ä¸Šäº§ç”ŸåŽ‹é™ã€?/span></p> <p> </p> <p><span style="font-size: 14px">　　这个压é™ä½œç”¨åœ¨ä½ŽåŽ‹ä¾§ä¸­æ€§ç‚¹ä¸Šï¼Œè€Œä½ŽåŽ‹ä¾§å‡ºçº¿æ­¤æ—¶ç›¸å½“于ç»ç”µé˜»æŽ¥åœ°ï¼Œå› æ­¤ï¼Œç”µåŽ‹ç»å¤§éƒ¨åˆ†åŠ åœ¨ä½ŽåŽ‹ç»•ç»„上了。åˆç»ç”µç£æ„Ÿåº”，这个压é™ä»¥å˜æ¯”å‡é«˜è‡³é«˜åŽ‹ä¾§ï¼Œå¹¶å åŠ äºŽé«˜åŽ‹ç»•ç»„的相电压上，致使高压绕组出现过电压而导致击穿事故。这ç§ç”±äºŽé«˜åŽ‹ä¾§é­å—雷击，作用于低压侧，通过电ç£æ„Ÿåº”åˆå˜æ¢åˆ°é«˜åŽ‹ä¾§ï¼Œå¼•èµ·é«˜åŽ‹ç»•ç»„过电压的现象å?ldquo;åå˜æ¢è¿‡ç”µåŽ‹”ã€?/span></p> <p> </p> <p> </p> <p> </p> </div> <div class="apage" id="showfenye"> <!--资讯分页:start--> <script type="text/javascript"> var pagecont=1; 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