銆�銆�娴秾淇濊(h霉)鍣紙SPD锛夌殑鍒嗛
銆�銆�鎸変娇鐢ㄩ潪绶氭�у厓浠剁殑鐗规�т締(l谩i)鍒�
銆�銆�1.1闆诲闁嬮棞(gu膩n)鍨婼PD
銆�銆�甯哥敤鐨勯潪绶氭�у厓浠舵湁鏀鹃浕闁撻殭銆佹埃楂旀斁闆荤绛�锛屽畠鍏锋湁澶ч�氭祦瀹归噺(妯�(bi膩o)绋遍�氭祦闆绘祦鍜岄�氭祦闆绘祦)鐨勭壒榛�(di菐n)锛岀壒鍒ラ仼鐢ㄤ簬鏄撻伃鍙楃洿鎺ラ浄鎿婇儴浣嶇殑闆烽浕閬�(gu貌)闆诲淇濊(h霉)(鍗矻PZ0A鍗�(q奴))銆�
銆�銆�1.2闆诲闄愬埗鍨婼PD
銆�銆�甯哥敤鐨勯潪绶氭�у厓浠舵湁姘у寲閶呭鏁忛浕闃�銆佺灛鎱�(t脿i)鎶戝埗浜屾サ绠＄瓑锛屾槸澶ч噺甯哥敤鐨勯亷(gu貌)闆诲淇濊(h霉)鍣�锛屼竴鑸仼鐢ㄤ簬瀹ゅ収(n猫i)(鍗矻PZ0B銆丩PZ1銆丩PZ2鍗�(q奴))銆�
銆�銆�1.3绲勫悎鍨婼PD
銆�銆�鐢遍浕澹撻枊闂�(gu膩n)鍨嬪厓浠跺拰闄愬鍨嬪厓浠舵贩鍚堜娇鐢紝闅ㄨ憲鏂藉姞鐨勬矕鎿婇浕澹撶壒鎬т笉鍚�锛孲PD鏈夋檪(sh铆)鏈�(hu矛)鍛堢従(xi脿n)闁嬮棞(gu膩n)鍨婼PD鐗规��锛屾湁鏅�(sh铆)鍛堢従(xi脿n)闄愬鍨婼PD鐗规�э紝鏈夋檪(sh铆)鍚屾檪(sh铆)鍛堢従(xi脿n)鍏╃ó鐗规��銆�
銆�銆�琛ㄥ緛SPD鐨勪富瑕佹妧琛�(sh霉)鍙冩暩(sh霉)閬告搰
銆�銆�2.1淇濊(h霉)妯″紡
銆�銆�SPD鍙�ｆ帴鍦↙(鐩哥窔)銆丯(涓�х窔)銆丳E(淇濊(h霉)绶�)闁�锛屽L2L銆丩2N銆丩2PE銆丯2PE,閫欎簺閫ｆ帴鏂瑰紡鑸囦緵闆荤郴绲�(t菕ng)鐨勬帴鍦板瀷寮忔湁闂�(gu膩n)銆�
銆�銆�2.2鎸佺簩(x霉)宸ヤ綔闆诲Uc
銆�銆�鍙兘鎸佺簩(x霉)鍔犱簬SPD鍏╃鐨勬柟鍧囨牴闆诲鎴栫洿娴侀浕澹�锛屽叾鍊肩瓑浜嶴PD鏈韩鐨勯瀹氶浕澹撱��
銆�銆�IEC6036452534涓彁鍑�锛屽湪TT绯荤当(t菕ng)涓紝鐣�(d膩ng)SPD瑷�(sh猫)鍦ㄦ紡闆绘祦淇濊(h霉)鍣�(RCD)鐨勯浕婧愬伌(c猫)鏅�(sh铆)锛孶c鈮�1.1Uo;鐣�(d膩ng)SPD瑷�(sh猫)鍦ㄦ紡闆绘祦淇濊(h霉)鍣ㄧ殑璨�(f霉)鑽峰伌(c猫)鏅�(sh铆)锛孶c鈮�1.5Uo.
銆�銆�鍦═N绯荤当(t菕ng)鍜孖T绯荤当(t菕ng)涓紝Uc鈮�1.1Uo.Uc鐨勯伕鎿囪鑰冩叜鍒扮暥(d膩ng)?sh霉)浠夊▼W(w菐ng)鐨勬按骞虫尝鍕�(d貌ng)鍙婄敤鎴剁敤闆荤殑鍏烽珨鎯呮硜锛屼笉鏄竴鍛冲彇澶у�肩偤濂斤紝鍥�?y脿n)闁乧鍙栧ぇ锛屾暣鍊�(g猫)澹撴晱鍣ㄤ欢鍟熷嫊(d貌ng)闆诲涔熼珮锛屾氮娑岄浕澹撳皣灏�(du矛)瑷�(sh猫)鍌欑敘(ch菐n)鐢熷嵄瀹�銆傚湅(gu贸)闅涙(bi膩o)婧�(zh菙n)鏈変竴绯诲垪鐨勫劒(y艒u)閬稿�硷紝鑸囩暥(d膩ng)?sh霉)浠夊▼W(w菐ng)姘村钩鏈夐棞(gu膩n)銆�
銆�銆�2.3闆烽浕閫氭祦閲廔max
銆�銆�涓�鑸湪LPZ0鑸嘗PZ1鍗�(q奴)浜ょ晫铏曢伕鐢�10/350us娉㈠舰銆佹瘡鐩搁�氭祦閲忊墺10KA鐨凷PD瀹夎锛屽湪LPZ1鑸嘗PZ2鍗�(q奴)浜ょ晫铏曢伕鐢�8/20us娉㈠舰锛屾瘡鐩搁�氭祦閲忊墺5KA鐨凷PD瀹夎銆傜敱浜�10/350us娉㈠舰鐨勮兘閲忔瘮8/20us鐨勫ぇ20鍊�锛屽叾闆绘祦鐩告噳(y墨ng)澶�5鍊�锛屽鏋滆鐢�8/20us娉㈠舰鐨凷PD浠ｆ浛锛屽叾闆烽浕閫氭祦閲忕浉鎳�(y墨ng)瑕佸ぇ5鍊�銆�
銆�銆�2.4淇濊(h霉)姘村钩Up
銆�銆�瑭插�兼噳(y墨ng)姣斿湪SPD绔瓙娓�(c猫)寰楃殑闄愬埗闆诲澶�锛岃垏瑷�(sh猫)鍌欑殑鑰愬Uw涓�鑷�(1.2Up鈮w),鍙互寰炰竴绯诲垪鐨勫弮鑰冨�间腑閬稿彇(濡�0108銆�0109銆佲�︹��1銆�1.2銆�1.5銆�1.8銆�2銆佲�︹��8銆�10KV绛�)銆傜洰鍓嶅湅(gu贸)妯�(bi膩o)鐣�(d膩ng)涓純濂界殑Up鏈�800V銆�900V.
銆�銆�2.5婕忛浕娴�
銆�銆�骞惰伅(li谩n)鍨婼PD瑕佹眰婕忛浕娴佲墹30uA(鍏畨閮ㄨ姹傗墹20uA),涓茶伅(li谩n)鍨婼PD瑕佹眰婕忛浕娴佲墹01.mA.
銆�銆�2.6鍟熷嫊(d貌ng)闆诲Uas
銆�銆�閬�(gu貌)鍘昏獚(r猫n)鐐哄暉鍕�(d貌ng)闆诲鍗虫(bi膩o)绋卞鏁忛浕澹�锛屽(sh铆)闅涗笂閫氶亷(gu貌)SPD鐨勯浕娴佸彲鑳介仩(yu菐n)澶т簬娓�(c猫)瑭﹂浕娴�1mA,閫欐檪(sh铆)涓嶈兘涓嶈�冩叜宸茬稉(j墨ng)鎶珮鐨勬畼澹撳皪(du矛)瑷�(sh猫)鍌欎繚璀�(h霉)鐨勫奖闊�銆傚緸澹撴晱闆诲鍒板暉鍕�(d貌ng)闆诲鐨勬檪(sh铆)闁�(鍗砈PD鐨勯熆鎳�(y墨ng)鏅�(sh铆)闁�)姣旇純闀�(zh菐ng)锛岀磩鐐�100ns.鍟熷嫊(d貌ng)闆诲瓒婇珮鍓囨畼澹撲篃瓒婇珮锛岃秺浣庡墖澹撴晱闆婚樆鏄撹�佸寲銆傚叾鍊间笉鎳�(y墨ng)澶т簬琚繚璀�(h霉)瑷�(sh猫)鍌欑殑绲曠罚姘村钩銆�
銆�銆�2.7娈樺Ures
銆�銆�鏄湡姝ｅ姞鍦ㄨ淇濊(h霉)瑷�(sh猫)鍌欑鍙ｇ殑闆诲銆傛畼澹撹秺浣庤秺濂斤紝鎳�(y墨ng)灏忎簬琚繚璀�(h霉)瑷�(sh猫)鍌欒�愭矕鎿婇亷(gu貌)闆诲椤嶅畾鍊�銆傝(ji脿n)琛�1:
銆�銆�2.8妯�(bi膩o)绋辨斁闆婚浕娴両n
銆�銆�鐢ㄤ締(l谩i)鍔冨垎SPD绛夌礆(j铆)锛屽叿鏈�8/20us鎴�10/350us妯℃摤闆烽浕娴佹矕鎿婃尝鐨勬斁闆婚浕娴�銆侷max=2~3In銆�
銆�銆�2.9鎸佺簩(x霉)宸ヤ綔闆绘祦Ic
銆�銆�鍦ㄦ寔绾�(x霉)宸ヤ綔闆诲Uc涓嬩繚璀�(h霉)妯″紡涓婃祦閬�(gu貌)鐨勯浕娴�锛屽(sh铆)闅涗笂鏄悇淇濊(h霉)鍏冧欢鍙婅垏鍏跺苟鑱�(li谩n)鐨勫収(n猫i)閮ㄨ紨鍔╅浕璺祦閬�(gu貌)鐨勯浕娴佷箣鍜�銆傜偤閬垮厤閬�(gu貌)闆绘祦淇濊(h霉)瑷�(sh猫)鍌欐垨鍏跺畠淇濊(h霉)瑷�(sh猫)鍌�(濡俁CD)涓嶅繀瑕�?ji菐ng)骞�?锛孖c鍊肩殑閬告搰闈炲父鏈夌敤銆傚湪姝ｅ父鐙�鎱�(t脿i)涓�锛孖c鎳�(y墨ng)涓嶆渻(hu矛)閫犳垚浠讳綍浜鸿韩瀹夊叏鍗卞(闈炵洿鎺ユ帴瑙�)鎴栬ō(sh猫)鍌欐晠闅�(濡俁CD)銆備竴鑸儏娉佷笅灏�(du矛)RCD,Ic鎳�(y墨ng)灏忎簬椤嶅畾娈樺闆绘祦鍊�(I鈻硁)鐨�1/3.
銆�銆�2.10浠ヤ笂鏄伕鎿嘢PD鏅�(sh铆)鎵�瑕佽�冩叜鐨勫咕绋富瑕佺殑鍙冩暩(sh霉)锛屽彲浠ラ�氶亷(gu貌)涓嬪湒渚�(l谩i)鍏烽珨姣旇純骞剧ó闆诲涔嬮枔鐨勯棞(gu膩n)绯伙細
銆�銆�闆绘簮SPD鐨勭窔璺畨瑁�
銆�銆�3.1瀹夎浣嶇疆
銆�銆�鎸夌収IEC131221(LPZ)鐨勬蹇碉紝鐣�(d膩ng)闆绘埃绶氳矾绌块亷(gu貌)鍏╅槻闆峰崁(q奴)浜ょ晫铏曟檪(sh铆)瑕佸畨瑁濇氮娑屼繚璀�(h霉)鍣�锛屾牴鎿�(j霉)瑷�(sh猫)鍌欑殑涓嶅悓浣嶇疆鍜岃�愬姘村钩锛屽彲灏囦繚璀�(h霉)绱�(j铆)鍒ュ垎鐐轰笁绱�(j铆)鎴栨洿澶�锛屼絾淇濊(h霉)鍣ㄥ繀闋堝緢濂界殑閰嶅悎锛屼互渚挎寜鐓у畠鍊戣�愯兘閲忕殑鑳藉姏鍦ㄥ悇娴秾淇濊(h霉)鍣ㄤ箣闁撳垎閰嶅彲鎺ュ彈鐨勬壙鍙楀�煎拰鍘熷鐨勯杻闆诲▉鑴呭�兼湁鏁堝湴娓涜嚦闇�瑕佷繚璀�(h霉)鐨勮ō(sh猫)鍌欑殑鑰愰浕娑岃兘鍔�銆備絾鐢变簬宸ヨ棟瑕佹眰鎴栧叾瀹冨師鍥�锛岃淇濊(h霉)瑷�(sh猫)鍌欑殑瀹夎浣嶇疆涓嶆渻(hu矛)姝ｅソ瑷�(sh猫)鍦ㄧ晫闈㈣檿鑰屾槸瑷�(sh猫)鍦ㄥ叾闄勮繎锛屽湪閫欑ó鎯呮硜涓�锛岀暥(d膩ng)绶氳矾鑳芥壙鍙楁墍鐧�(f膩)鐢熺殑闆绘秾闆诲鏅�(sh铆)锛屾氮娑屼繚璀�(h霉)鍣ㄥ彲瀹夎鍦ㄨ淇濊(h霉)瑷�(sh猫)鍌欒檿锛岃�岀窔璺殑閲戝爆淇濊(h霉)灞ゆ垨灞忚斀灞ゅ疁棣栧厛浜庣晫闈㈣檿鍋氫竴娆＄瓑闆讳綅閫ｆ帴銆傚湪瀵�(sh铆)闅涚殑宸ヤ綔涓紝涓�鑸兘灏囬浕婧愭氮娑屼繚璀�(h霉)鍣ㄨō(sh猫)鍦ㄧ附閰嶉浕鎴�銆佸悇妯撳堡鐨勯厤闆荤涓強琚繚璀�(h霉)瑷�(sh猫)鍌欏墠锛屽潎鍙栧緱浜嗚純濂界殑闃茶(h霉)鏁堟灉銆�
銆�銆�3.1.1鍦↙PZ0鍗�(q奴)鑸嘗PZ1鍗�(q奴)浜ょ晫铏�锛屽湪寰炲澶栧紩渚�(l谩i)鐨勭窔璺笂瀹夎鐨凷PD鎳�(y墨ng)閬哥敤绗﹀悎T1绱�(j铆)鍒嗛瑭﹂(y脿n)(鍗抽�氶亷(gu貌)SPD鐨�10/350us娉㈠舰鐨勯浄闆绘祦骞呭��)鐨勭敘(ch菐n)鍝併�傞�氶亷(gu貌)灏�(du矛)寤虹瓚鐗╃殑闃查浄椤炲垾纰哄畾闆烽浕娴佺殑骞呭�煎強闆烽浕娴佺洿鎿婂湪瑭插缓绛戝悗鍦ㄥ悇绋閬�銆佺窔璺笂鐨勮兘閲忓垎閰嶄締(l谩i)纰哄畾鍏堕�氭祦閲忕殑鍙栧��銆�
銆�銆�3.1.2鍦↙PZ1鍗�(q奴)鑸嘗PZ2鍗�(q奴)浜ょ晫铏�锛屽垎閰嶉浕鐩よ檿鎴朥PS鍓嶇瀹滃畨瑁濈浜岀礆(j铆)SPD,鍙伕鐢ㄧ稉(j墨ng)T1鎴朤2绱�(j铆)鍒嗛瑭﹂(y脿n)鐨勭敘(ch菐n)鍝�銆傚叾妯�(bi膩o)绋辨斁闆婚浕娴両n閫氬父鐐�20KA(8/20us)銆�
銆�銆�3.1.3鍦ㄩ噸瑕佺殑绲傜瑷�(sh猫)鍌欐垨绮惧瘑鏁忔劅瑷�(sh猫)鍌欒檿锛屽疁瀹夎绗笁绱�(j铆)SPD,鍙伕鐢ㄧ稉(j墨ng)T1鎴朤2绱�(j铆)鍒嗛瑭﹂(y脿n)鐨勭敘(ch菐n)鍝�锛屽叾妯�(bi膩o)绋辨斁闆婚浕娴両n閫氬父鐐�10KA(8/20us),鍚屾檪(sh铆)鍏锋湁鏇寸煭鐨勯熆鎳�(y墨ng)鏅�(sh铆)闁�銆�
銆�銆�3.2闁撹窛鑸囪兘閲忓尮閰嶅晱(w猫n)椤�
銆�銆�鍦ㄥ畨瑁漇PD鏅�(sh铆)瑕佽�冩叜鍏╃礆(j铆)涔嬮枔鐨勮兘閲忓尮閰嶅晱(w猫n)椤�锛屽湪涓�鑸儏娉佷笅锛岀暥(d膩ng)鍦ㄧ窔璺笂澶氳檿瀹夎SPD涓旂劇(w煤)婧�(zh菙n)纰烘暩(sh霉)鎿�(j霉)鏅�(sh铆)锛岄浕澹撻枊闂�(gu膩n)鍨婼PD鑸囬檺澹撳瀷SPD涔嬮枔鐨勭窔璺暦(zh菐ng)搴︿笉瀹滃皬浜�10绫�锛岄檺澹撳瀷SPD涔嬮枔鐨勭窔璺暦(zh菐ng)搴︿笉瀹滃皬浜�5绫炽�傞倓鎳�(y墨ng)娉ㄦ剰浠ヤ笅骞鹃粸(di菐n)锛�
銆�銆�3.2.1SPD閲囩敤浣�-楂橀厤缃檪(sh铆)锛岀浜岀礆(j铆)SPD骞句箮娌�(m茅i)鏈夌敤铏曪紝鑰岄噰鐢ㄩ珮-浣庨厤缃檪(sh铆)锛岃兘鍓嶅悗閰嶅悎鍒嗘祦銆�
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