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</script> <script type="text/javascript"> var OBJ_TITLE = "晨飞电å­é«˜é¢‘å˜åŽ‹å™¨çš„工作原ç†åŠç”¨é€?; var OBJ_ID = "471"; 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="/Article/chenfeidianzigaopinb_1.html">晨飞电å­é«˜é¢‘å˜åŽ‹å™¨çš„工作原ç†åŠç”¨é€?/a></div> <div class="list4nr"> <div class="n_info_con" id="printableview"> <h3> 晨飞电å­é«˜é¢‘å˜åŽ‹å™¨çš„工作原ç†åŠç”¨é€?/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?015-07-28 16:47:00</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><span style="font-size: 14px">　高频å˜åŽ‹å™¨æ˜¯ä½œä¸ºå¼€å…³ç”µæºæœ€ä¸»è¦çš„组æˆå±€éƒ¨ã€‚开关电æºä¸€èˆ¬é‡‡ç”¨åŠæ¡¥å¼åŠŸçŽ‡è½¬æ¢ç”µè·¯ï¼Œå·¥ä½œæ—¶ä¸¤ä¸ªå¼€å…³ä¸‰æžç®¡è½®æµå¯¼é€šæ¥äº§ç”Ÿ100kHz 高频脉冲波，然åŽé€šè¿‡é«˜é¢‘å˜åŽ‹å™¨è¿›è¡Œé™åŽ‹ï¼Œè¾“出低电压的交æµç”µï¼Œé«˜é¢‘å˜åŽ‹å™¨å„个绕组线圈的åŒæ•°æ¯”例则决定了输出电压的多少。典型的åŠæ¡¥å¼å˜åŽ‹ç”µè·¯ä¸­æœ€ä¸ºæ˜¾çœ¼çš„三åªé«˜é¢‘å˜åŽ‹å™¨ï¼šä¸»å˜åŽ‹å™¨ã€é©±åŠ¨å˜åŽ‹å™¨å’Œè¾…助å˜åŽ‹å™¨(待机å˜åŽ‹å™?æ¯ç§å˜åŽ‹å™¨åœ¨å›½å®¶è§„定中都有å„自的衡é‡è§„范，比如主å˜åŽ‹å™¨ï¼Œåªè¦æ˜?00W 以上的电æºï¼Œå…¶ç£èŠ¯ç›´å¾?高度)å°±ä¸å¾—å°äº?5mm 而辅助å˜åŽ‹å™¨ï¼Œç”µæºåŠŸçŽ‡ä¸è¶…过300W 时其ç£èŠ¯ç›´å¾„达到16mm ã€?/span></p> <p><span style="font-size: 14px"><img width="600" height="600" alt="" src="/UploadFiles/FCK/高频å˜åŽ‹å™?jpg" /></span></p> <p><span style="font-size: 14px">　　å˜åŽ‹å™¨çš„工作原ç†ï¼?/span></p> <p><span style="font-size: 14px">　　å˜åŽ‹å™¨æ˜¯å˜æ¢äº¤æµç”µåŽ‹ã€ç”µæµå’Œé˜»æŠ—的器件，当åˆçº§çº¿åœˆä¸­é€šæœ‰äº¤æµç”µæµæ—¶ï¼Œé“芯(或ç£èŠ?中便产生交æµç£é€šï¼Œä½¿æ¬¡çº§çº¿åœˆä¸­æ„Ÿåº”出电åŽ?或电æµ?，å˜åŽ‹å™¨ç”±é“èŠ?或ç£èŠ?和线圈组æˆï¼Œçº¿åœˆæœ‰ä¸¤ä¸ªæˆ–两个以上的绕组，其中接电æºçš„绕组å«åˆçº§çº¿åœˆï¼Œå…¶ä½™çš„绕组å«æ¬¡çº§çº¿åœˆã€?/span></p> <p><span style="font-size: 14px">　　用途：</span></p> <p><span style="font-size: 14px">　　高频å˜åŽ‹å™¨æ˜¯å·¥ä½œé¢‘率逾越中频(10kHz 电æºå˜åŽ‹å™¨ï¼Œä¸»è¦ç”¨äºŽé«˜é¢‘开关电æºä¸­ä½œé«˜é¢‘开关电æºå˜åŽ‹å™¨ï¼Œä¹Ÿæœ‰ç”¨äºŽé«˜é¢‘逆å˜ç”µæºå’Œé«˜é¢‘逆å˜ç„Šæœºä¸­ä½œé«˜é¢‘逆å˜ç”µæºå˜åŽ‹å™¨çš„按工作频率高低，å¯åˆ†ä¸ºå‡ ä¸ªæ¡£æ¬¡ï¼š10kHz-50kHz 50kHz-100kHz 100kHz 500kHz 500kHz 1MHz 1MHz 以上。传é€åŠŸçŽ‡æ¯”较大的工作频率比较低;ä¼ é€åŠŸçŽ‡æ¯”较å°çš„工作频率比较高ã€?/span></p> <p><span style="font-size: 14px">　　<a href="http:// www.chenfeipower.com ">高频å˜åŽ‹å™?/a>微机ä¿æŠ¤è£…置总结了国内外åŒè¡Œå¤šå¹´åº”用ç»éªŒåŸºç¡€ä¸Šï¼Œç»“åˆå›½å†…综åˆè‡ªåŠ¨åŒ–系统的实际特点，开å‘研制的集ä¿æŠ¤ã€ç›‘视ã€æŽ§åˆ¶ã€é€šä¿¡ç­‰å¤šç§åŠŸèƒ½äºŽä¸€ä½“的电力自动化高新技术产å“，是构æˆæ™ºèƒ½åŒ–高频å˜åŽ‹å™¨çš„ç†æƒ³ç”µå™¨å•å…ƒã€?/span></p> </div> <div class="apage" id="showfenye"> <!--资讯分页:start--> <script type="text/javascript"> var pagecont=1; 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