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1銆侀浕娑岋紙power surges锛夛細鎸囪几鍑洪浕澹撴湁鏁堝�奸珮浜庨瀹氬��110%锛岃�屼笖鎸佺簩(x霉)鏅�(sh铆)闁撻仈(d谩)涓�鍊�(g猫)鎴栨暩(sh霉)鍊�(g猫)鍛ㄦ湡銆傞浕娑屼富瑕佹槸鐢变簬鍦ㄩ浕缍�(w菐ng)涓婇�ｆ帴鐨勫ぇ鍨嬮浕姘ｈō(sh猫)鍌欓棞(gu膩n)姗�(j墨)鏅�(sh铆)锛岄浕缍�(w菐ng)鍥犵獊鐒跺嵏杓夎�岀敘(ch菐n)鐢熺殑楂樺銆�
2銆侀珮澹撳皷鑴堟矕锛坔igh voltage spikes锛夛細鎸囧嘲鍊奸仈(d谩)6000v锛屾寔绾�(x霉)鏅�(sh铆)闁撳緸钀垎涔嬩竴绉掕嚦浜屽垎涔嬩竴鍛ㄦ湡锛�10ms锛夌殑闆诲銆傞�欎富瑕佺敱浜庨浄鎿�銆侀浕寮ф斁闆汇�侀潨鎱�(t脿i)鏀鹃浕鎴栧ぇ鍨嬮浕姘ｈō(sh猫)鍌欑殑闁嬮棞(gu膩n)鎿嶄綔鑰岀敘(ch菐n)鐢�銆�
3銆佹毇鎱�(t脿i)閬庨浕澹擄紙switching transients锛夛細鎸囧嘲鍊奸浕澹撻珮閬�(d谩) 20000V锛屼絾鎸佺簩(x霉)鏅�(sh铆)闁撶晫浜庣櫨钀垎涔嬩竴绉掕嚦钀垎涔嬩竴绉掔殑鑴堟矕闆诲銆傚叾涓昏鍘熷洜鍙婂彲鑳介�犳垚鐨勭牬澹為浼间簬楂樺灏栬剤娌�锛屽彧鏄湪瑙ｆ焙鏂规硶涓婃渻(hu矛)鏈夊崁(q奴)鍒�銆�
4銆侀浕澹撲笅闄�(power sags锛夛細鎸囧競闆婚浕澹撴湁鏁堝�间粙浜庨瀹氬�肩殑80%鑷�85%涔嬮枔鐨勪綆澹撶媭鎱�(t脿i)锛屽苟涓旀寔绾�(x霉)鏅�(sh铆)闁撻仈(d谩)涓�鍊�(g猫)鍒版暩(sh霉)鍊�(g猫)鍛ㄦ湡銆傚ぇ鍨嬭ō(sh猫)鍌欓枊姗�(j墨)锛屽ぇ鍨嬮浕鍕�(d貌ng)姗�(j墨)鍟熷嫊(d貌ng)锛屾垨澶у瀷闆诲姏璁婂鍣ㄦ帴鍏ラ兘鍙兘閫犳垚閫欑ó鍟忛銆�
5銆侀浕绶氬櫔鑱诧紙electrical line noise锛夛細绯绘寚灏勯牷骞叉摼(RFI)鍜岄浕纾佸共鎿撅紙EFI锛変互鍙婂叾瀹冨悇绋珮闋诲共鎿�銆傞Μ閬�(d谩)鐨勯亱(y霉n)琛�銆佺辜闆诲櫒鐨勫嫊(d貌ng)浣�銆侀Μ閬�(d谩)鎺у埗鍣ㄧ殑宸ヤ綔銆佸唬鎾櫦(f膩)灏�銆佸井娉㈣蓟灏勩�佷互鍙婇浕姘ｉⅷ(f膿ng)鏆寸瓑锛岄兘鏈�(hu矛)寮曡捣绶氬櫔鑱插共鎿�銆�
6銆侀牷鐜囧亸绉伙紙frequency variation锛夛細绯绘寚甯傞浕闋荤巼鐨勮畩鍖栬秴閬�3Hz浠ヤ笂銆傞�欎富瑕佺敱鎳�(y墨ng)鎬ョ櫦(f膩)闆绘(j墨)鐨勪笉绌�(w臎n)瀹氶亱(y霉n)琛�锛屾垨鐢遍牷鐜囦笉绌�(w臎n)瀹氱殑闆绘簮渚涢浕鎵�鑷�銆�
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B.杓稿嚭闆诲瑾�(di脿o)鏁寸巼,鏄几鍏ラ浕澹撶殑璁婂寲鑰屽紩璧疯几鍑洪噺璁婂寲鐨勬晥鎳�(y墨ng)锕愮暥(d膩ng)璨�(f霉)杓夌偤椤嶅畾鍊兼檪(sh铆)锕愬皣杓稿叆闆诲鎸夋簮闆诲鑼冨湇鐢遍瀹氬�煎悜涓婅(di脿o)鍒颁笂闄愬�煎拰寰�涓嬮檺鍊�,娓�(c猫)閲忚几鍑洪浕澹撶殑璁婂寲閲�(卤)銆傛鍊艰秺灏忚秺濂斤箰鏄 閲忎氦娴佺┅(w臎n)澹撳櫒鎬ц兘鐨勯噸瑕佹寚妯�(bi膩o)銆�
C.璨�(f霉)杓夎(di脿o)鏁寸巼:鏄矤(f霉)杓夌殑璁婂寲寮曡捣杓稿嚭閲忚畩鍖栫殑鏁堟噳(y墨ng)銆傛敼璁婅矤(f霉)杓夐浕娴佸ぇ灏忥箰娓�(c猫)閲忚几鍑洪浕澹撶殑璁婂寲閲�(卤)銆傛鍊艰秺灏忚秺濂斤箰涔熸槸琛￠噺浜ゆ祦绌�(w臎n)澹撳櫒鎬ц兘鐨勯噸瑕佹寚妯�(bi膩o)銆�
D.杓稿嚭闆诲鐩稿皪(du矛)璜ф尝鍚噺(浜︾ū杓稿嚭闆诲澶辩湡搴�), 閫氬父鐢═HD琛ㄧず,鏄娉㈠惈閲忕殑绺芥湁鏁堝�艰垏鍩烘尝鏈夋晥鍊间箣姣旓箰鐣�(d膩ng)璨�(f霉)杓夌偤椤嶅畾鍊硷箲杓稿叆闆诲澶辩湡搴︽豢瓒冲熀婧�(zh菙n)姊濅欢鏅�(sh铆)(涓�鑸噳(y墨ng)灏忎簬3)锕愬湪杓稿叆闆诲鐐哄�硷箲椤嶅畾鍊煎拰鍊兼檪(sh铆)娓�(c猫)閲忚几鍑洪浕澹撳け鐪熷害锕愬彇鍏惰��.姝ゅ�艰秺灏忚秺濂�.
E.鏁堢巼:鏄几鍑虹殑鏈夊姛鍔熺巼P0鑸囪几鍏ョ殑鏈夊姛鍔熺巼Pi涔嬫瘮(鐧惧垎?j菒n)?sh霉))锕�
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涓�鑸氦娴佺┅(w臎n)澹撻浕婧�,璨�(f霉)杓夊姛鐜囧洜绱燾os蠁鐐�0.8锕愮暥(d膩ng)鐢�(ch菐n)鍝佺偤1KW鏅�(sh铆)锕愯几鍑虹殑鏈夊姛鍔熺巼(鍗冲付闃绘�ц矤(f霉)杓夌殑鑳藉姏)鐐�800W.濡傛灉鐢�(ch菐n)鍝佺敤1KW琛ㄧず鏅�(sh铆)(cos蠁浠嶇偤0.8)锕愬彲杓稿嚭鏈夊姛鍔熺巼1KW锕愰�欐檪(sh铆)鍙几鍑虹殑鍔熺巼S=1000/0.8=1250VA銆傝矤(f霉)杓夊姛鐜囧洜绱�?c谩i)?sh霉)鍊艰純灏忔檪(sh铆)锕愯〃绀洪浕婧愯ō(sh猫)鍌欓仼鎳�(y墨ng)闆绘姉鎬ц矤(f霉)杓夌殑鑳藉姏杓冨挤(qi谩ng)銆�
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