鑳芥簮闇€姹傛妤靛ぇ鍦板奖闊胯憲鍏ㄧ悆缍�(j墨ng)婵�(j矛)鐧�(f膩)灞�銆傛垜鍦�(gu贸)鍚屾ǎ涔熼潰鑷ㄨ憲缍�(j墨ng)婵�(j矛)澧為暦(zh菐ng)灏�(du矛)鑳芥簮闇€姹傜殑澹撳姏銆備節鍗佸勾浠ｆ垜鍦�(gu贸)楂樿€楄兘鐢�(ch菐n)鍝佺殑鑰楄兘閲忔瘮鐧�(f膩)閬�(d谩)鍦�(gu贸)瀹堕珮12-55%锛岃兘婧愮稖鍚堝埄鐢ㄦ晥鐜囧儏鐐�32%銆� 鎴戝湅(gu贸)杩垏闇€瑕佹彁楂樿兘婧愬埄鐢ㄦ晥鐜�銆傞浕姗�(j墨)鏄兘婧愭秷鑰楀ぇ鎴朵箣涓€銆傛垜鍦�(gu贸)闆绘(j墨)绺借姗�(j墨)瀹归噺宸查仈(d谩)4鍎勫崈鐡�锛屽勾鑰楅浕閲忛仈(d谩)6000鍎勫崈鐡︽檪(sh铆)锛屽崰宸ユキ(y猫)鑰楅浕閲忕殑80%锛岀劧鑰岀洿鍒扮洰鍓嶏紝鎴戝湅(gu贸)鍚勯鍦ㄧ敤闆绘(j墨)80%浠ヤ笂閭勬槸涓皬鍨嬬暟姝ラ浕鍕�(d貌ng)姗�(j墨)锛屽彲瑕�(ji脿n)鎴戝湅(gu贸)鍦ㄩ浕姗�(j墨)绡€(ji茅)鑳介牁(l菒ng)鍩熸湁闈炲父澶х殑娼涘姏銆傞浕姗�(j墨)绡€(ji茅)鑳芥妧琛�(sh霉)鏈€鍙楃煔鐩殑灏辨槸璁婇牷瑾�(di脿o)閫熸妧琛�(sh霉)銆備絾鏄紝鎴戝湅(gu贸)璁婇牷瑾�(di脿o)閫熸妧琛�(sh霉)鐮旂┒闆栫劧闈�?锛涢挻S锛岀劧鑰岀敘(ch菐n)妤�(y猫)鍖栦粛寰堜笉鐞嗘兂锛屽鍦�(gu贸)鐢�(ch菐n)鍝佸咕涔庡崰鎿�(j霉)浜嗘垜鍦�(gu贸)璁婇牷瑾�(di脿o)閫熸妧琛�(sh霉)甯傚牬(ch菐ng)鐨�60%銆� 璁婇牷瑾�(di脿o)閫熸妧琛�(sh霉)鐨勭従(xi脿n)鐙€ 20涓栫磤(j矛)鏄畩闋昏(di脿o)閫熸妧琛�(sh霉)鐢辫獣鐢熷埌鐧�(f膩)灞曠殑鏅�(sh铆)浠ｃ€傜壒鍒ユ槸20涓栫磤(j矛)90骞翠唬浠ュ悗锛孖GBT銆両GCT锛堥泦鎴愰杸妤垫彌鍚戞€ф櫠闁樼锛夌瓑鏂板瀷闆诲姏闆诲瓙鍣ㄤ欢鐨勭櫦(f膩)灞�銆丏SP锛堟暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍣級鍜孉SIC锛堝皥鐢ㄩ泦鎴愰浕璺級鐨勫揩閫熺櫦(f膩)灞曚互鍙婃柊绌庢帶鍒剁悊璜栧拰鎶€琛�(sh霉)锛堝纾佸牬(ch菐ng)瀹氬悜鐭㈤噺鎺у埗銆佺洿鎺ヨ綁(zhu菐n)鐭╂帶鍒剁瓑锛夌殑瀹屽杽锛屼娇璁婇牷瑾�(di脿o)閫熺郴绲�(t菕ng)鍦ㄨ(di脿o)閫熻寖鍦嶃€佽(di脿o)閫熺簿搴�銆佸嫊(d貌ng)鎱�(t脿i)闊挎噳(y墨ng)銆佸姛鐜囧洜鏁�(sh霉)銆侀亱(y霉n)琛屾晥鐜囧拰浣跨敤鏂逛究绛夋€ц兘鎸囨(bi膩o)瓒呴亷(gu貌)浜嗙洿娴佽(di脿o)閫熺郴绲�(t菕ng)锛岄仈(d谩)鍒板彇浠ｇ洿娴佽(di脿o)閫熺殑鍦版锛屽彈鍒板悇琛屾キ(y猫)鐨勬杩庡苟鍙栧緱椤憲鐨勭稉(j墨ng)婵�(j矛)鏁堢泭銆� 銆€銆€璁婇牷瑾�(di脿o)閫熷強鎺у埗鎶€琛�(sh霉)鐨勭櫦(f膩)灞曡定鍕�(sh矛) 銆€銆€1锛庨珮澹撳ぇ鍔熺巼鐨勮畩闋昏(di脿o)閫熺郴绲�(t菕ng) 銆€銆€鍦ㄦ垜鍦�(gu贸)浣庡璁婇牷瑾�(di脿o)閫熻缃凡寰楀埌鐢ㄦ埗鐨勮獚(r猫n)鍙�锛屽競鍫�(ch菐ng)绺介噺宸查仈(d谩)2000骞寸殑绱�40鍎勪汉姘戝梗锛屽苟椤ず鍑哄叾绡€(ji茅)鑳芥晥鏋�銆傛摎(j霉)绲�(t菕ng)瑷�(j矛)锛屾垜鍦�(gu贸)浣庡锛�690V浠ヤ笅锛夐浕姗�(j墨)鏁�(sh霉)閲忔槸楂樺闆绘(j墨)鐨勫咕鍗佸€�锛屼絾鑰楄兘鍍呯偤楂樺闆绘(j墨)鐨勫叓鍒嗕箣涓€銆傝繎渚�(l谩i)鍦�(gu贸)闅涗笂楂樺澶ч浕娴佸姛鐜囧櫒浠剁殑鍑虹従(xi脿n)浠ュ強骞躲€佷覆鑱�(li谩n)鎶€琛�(sh霉)鐨勭櫦(f膩)灞�锛屼娇楂樺澶у姛鐜囩殑璁婇牷瑾�(di脿o)閫熷緱浠ュ(sh铆)鐝�(xi脿n)锛屽叾浣跨敤鏁堟灉骞冲潎绡€(ji茅)鑳藉彲閬�(d谩)30%锛屾湁钁楀崄鍒嗘槑椤殑绡€(ji茅)鑳芥晥鏋溿€備絾鎴戝湅(gu贸)灏氬湪鍟熷嫊(d貌ng)鏈�锛岃ū澶氭妧琛�(sh霉)濡傚闆诲钩闆诲鍨嬮€嗚畩鍣ㄣ€傝畩澹撳櫒鑰﹀悎澶氳剤娌栭€嗚畩鍣ㄧ瓑鎶€琛�(sh霉)閭勯爤杩呴€熻窡涓�銆傜劇(w煤)璜栨槸鏂板缓闋�(xi脿ng)鐩瑗挎埃鏉辫(di脿o)銆佸崡姘村寳瑾�(di脿o)绛夐噸澶у伐绋嬫垨鏄妧琛�(sh霉)鏀归€犻爡(xi脿ng)鐩兘鏄珮澹撳ぇ鍔熺巼璁婇牷瑾�(di脿o)閫熺郴绲�(t菕ng)宸ㄥぇ鐨勬經鍦ㄥ競鍫�(ch菐ng)銆� 銆€銆€2锛庢案纾佸悓姝ラ浕鍕�(d貌ng)姗�(j墨)鍙婂叾鎺у埗绯荤当(t菕ng)鐨勭櫦(f膩)灞� 銆€銆€鍏锋湁蹇€熼浕娴佽窡韫ょ郴绲�(t菕ng)鐨勮畩闋昏缃�銆丏SP淇¤櫉(h脿o)铏曠悊鍣ㄤ互鍙婇珮鎬ц兘閲归惖纭兼案纾佹潗鏂欑殑鐧�(f膩)灞�锛岀偤鍚勯姘哥鍚屾闆诲嫊(d貌ng)姗�(j墨)鍙婂叾鎺у埗绯荤当(t菕ng)鐨勭櫦(f膩)灞曞付渚�(l谩i)鐢熸(j墨)銆� 銆€銆€姘哥鍚屾鐒�(w煤)榻¤吉闆诲嫊(d貌ng)姗�(j墨)鍙婃帶鍒剁郴绲�(t菕ng)锛屾槸鏂颁竴浠ｇ殑缍犺壊闆绘椹�(q奴)鍕�(d貌ng)瑁濈疆銆傚湅(gu贸)澶栬┎椤為浕姊皥鐢ㄨ畩闋昏缃湁鍗佸垎瀹屽杽鐨勮粺浠舵敮鎸�锛屽彲鎺ュ彈浠绘剰浣嶇疆鍌虫劅鍣ㄧ殑鍙嶉淇¤櫉(h脿o)锛屽叿鏈夎嚜瀛�(xu茅)缈�(x铆)鍔熻兘锛岃嚜鍕�(d貌ng)璀�(sh铆)鍒ラ浕鍕�(d貌ng)姗�(j墨)鍙冩暩(sh霉)锛屽湪瀵�(sh铆)鐝�(xi脿n)纾佸牬(ch菐ng)瀹氬悜浼烘湇鏅�(sh铆)锛岃嚜鍕�(d貌ng)閫�(j矛n)琛屽垵濮嬪畾浣�锛屽叿鏈夊拰鐩存祦闆诲嫊(d貌ng)姗�(j墨)涓€妯ｅ劒(y艒u)鑹殑绶氭€ц綁(zhu菐n)鐭╂帶鍒剁壒鎬�銆傚叾楂旂⿳灏�銆佹晥鐜囬珮銆佸姛鐜囧洜鏁�(sh霉)楂�銆佹尟鍕�(d貌ng)灏�銆佸櫔鑱蹭綆锛屽钩灞ょ簿搴﹀ソ锛屽湪楂樺堡寤虹瓚銆佺劇(w煤)姗�(j墨)鎴块浕姊拰瀹跺涵灏忔涓兘鏈夊緢澶х殑甯傚牬(ch菐ng)銆備絾闆诲嫊(d貌ng)姗�(j墨)闇€鐩存帴杓稿嚭澶ц綁(zhu菐n)鐭�锛屽苟娓涘皬浣庨€熻綁(zhu菐n)鐭╂尝鍕�(d貌ng)锛屾湁涓€瀹氳ō(sh猫)瑷�(j矛)闆ｅ害銆� 銆€銆€闆诲嫊(d貌ng)姹借粖銆佹贩鍚堝瀷闆诲嫊(d貌ng)姹借粖浠ュ強闆诲嫊(d貌ng)鑸硅埗鐨勯﹨(q奴)鍕�(d貌ng)瑁濈疆浜﹂閬告案纾佸悓姝ラ浕鍕�(d貌ng)姗�(j墨)銆傚湪閫欑ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鍚堢壒鍒ラ渶瑕侀棞(gu膩n)娉ㄧ殑鏄璺祼(ji茅)妲�(g貌u)锛屽皨姹傚ぇ鐨刋p/Xd鍊�锛屼互鐛插緱澶х殑鎭掑姛鐜囪(di脿o)閫熻寖鍦嶅拰澶х殑鍕�(d貌ng)鎱�(t脿i)杞�(zhu菐n)鐭�銆� 銆€銆€鍏锋湁蹇€熷嫊(d貌ng)鎱�(t脿i)闊挎噳(y墨ng)銆佺‖姗�(j墨)姊扮壒鎬�銆佹サ瀵(di脿o)閫熻寖鍦�銆傝壇濂界殑浣庨€熷钩绌�(w臎n)鎬т互鍙婁綅缃拰杌岃贰绮剧⒑鎺у埗鐨勫叏鏁�(sh霉)瀛楀寲姘哥鍚屾浼烘湇绯荤当(t菕ng)锛屾槸鐝�(xi脿n)浠ｈ嚜鍕�(d貌ng)鍖栬鍌欎腑鏈€閲嶈鐨勫煼(zh铆)琛岄儴浠�锛屽彲寤ｆ硾鎳�(y墨ng)鐢ㄤ簬楂樼簿搴︽暩(sh霉)鎺ф(j墨)搴�銆佹(j墨)鍣ㄤ汉绛�锛岀洰鍓嶅湅(gu贸)鍏�(n猫i)甯傚牬(ch菐ng)浠嶆槸閫�(j矛n)鍙ｇ敘(ch菐n)鍝佺殑涓€绲�(t菕ng)澶╀笅銆� 銆€銆€3锛庤畩闋昏(di脿o)閫熺郴绲�(t菕ng)涓璓WM鎶€琛�(sh霉)鐨勭櫦(f膩)灞� 銆€銆€PWM鎺у埗鏄畩闋昏(di脿o)閫熺郴绲�(t菕ng)鐨勬牳蹇冿紝浠讳綍鎺у埗绠楁硶骞句箮閮芥槸浠ュ悇绋甈WM鎺у埗鏂瑰紡瀵�(sh铆)鐝�(xi脿n)銆備節鍗佸勾浠ｄ互渚�(l谩i)鐨勭敘(ch菐n)鍝�锛屾寮﹀舰PWM锛圫PWM锛夎(di脿o)鍒舵柟娉曞凡閫愭鐐轰互涓嬫柟寮忓彇浠ｏ細 銆€銆€蹇€熼浕娴佽窡韫WM鎶€琛�(sh霉) 銆€銆€蹇€熼浕娴佽窡韫ゅ瀷PWM閫嗚畩鍣ㄧ偤闆绘祦鎺у埗鍨嬬殑闆诲婧愰€嗚畩鍣�锛屼竴鑸噰鐢ㄦ化鐠�(hu谩n)闆绘祦鎺у埗锛屼娇涓夌浉闆绘祦蹇€熻窡韫ゆ寚浠ら浕娴�銆傝┎閫嗚畩鍣ㄧ‖浠剁啊(ji菐n)鍠�锛岄浕娴佹帶鍒堕熆鎳�(y墨ng)蹇�锛屽吋鏈夐浕澹撳拰闆绘祦鎺у埗鍨嬮€嗚畩鍣ㄧ殑鍎�(y艒u)榛�(di菐n)锛屾櫘閬嶇敤浜嶱MSM浼烘湇绯荤当(t菕ng)鍜岀暟姝ラ浕鍕�(d貌ng)姗�(j墨)鐭㈤噺璁婃彌鎺у埗绯荤当(t菕ng)銆� 銆€銆€纾侀張璺熻工鎺у埗PWM鎶€琛�(sh霉) 銆€銆€閫欑ó鏂规硶鎶婇€嗚畩鍣ㄥ拰闆诲嫊(d貌ng)姗�(j墨)瑕栫偤涓€楂�锛屼互涓夌浉灏�(du矛)绋辨寮︽尝闆诲渚涢浕鏅�(sh铆)浜ゆ祦闆诲嫊(d貌ng)姗�(j墨)鐞嗘兂鐨勫湏褰㈢鍫�(ch菐ng)鐐哄熀婧�(zh菙n)锛岀敤閫嗚畩鍣ㄤ笉鍚岄枊(k膩i)闂�(gu膩n)妯″紡鎵€鐢�(ch菐n)鐢熺殑瀵�(sh铆)闅涚閺�?zh菙n)鍣剁讣?l谩i)璺熻工鍩烘簴(zh菙n)纾侀張鍦�锛岀敱璺熻工绲�(ji茅)鏋滄焙瀹氶€嗚畩鍣ㄧ殑闁�(k膩i)闂�(gu膩n)妯″紡锛屽舰鎴怭WM娉�銆傜敱浜庣閺堢殑杌岃贰鏄潬绌洪枔鐭㈤噺鐨勯伕鎿囦締(l谩i)瀵�(sh铆)鐝�(xi脿n)锛屽洜姝ゅ張绋遍浕澹撶┖闁撶煝閲忔硶銆� 銆€銆€鐩存帴杞�(zhu菐n)鐭╃殑鏅鸿兘鎺у埗PWM鎶€琛�(sh霉) 銆€銆€甯歌(gu墨)鐨勭洿鎺ヨ綁(zhu菐n)鐭㏄WM鎶€琛�(sh霉)鐒�(w煤)娉曞崁(q奴)鍒ヨ綁(zhu菐n)鐭�銆佺閺堢殑闈炲父澶х殑鍋忓樊鍜岀浉灏�(du矛)灏忕殑鍋忓樊锛岄€欏皣閫犳垚闆绘(j墨)鍟熷嫊(d貌ng)鏈熼枔绯荤当(t菕ng)鐨勫仠婊�銆傝€岄噰鐢ㄦ櫤鑳芥帶鍒朵腑鐨勬ā绯婃帶鍒�锛屽彲浠ラ€氶亷(gu貌)瀹氬瓙纾侀張鐨勭┖闁撲綅缃�锛岀敱涓€绯诲垪鍋忓樊鐨勬澶�锛屾灏忕瓑妯＄硦瑾�(y菙)瑷€锛屾牴鎿�(j霉)妯＄硦瑕�(gu墨)鍓囨帹鍑洪€嗚畩鍣ㄧ殑闁�(k膩i)闂�(gu膩n)妯″紡锛屼娇绯荤当(t菕ng)鎬ц兘鏀瑰杽銆� 銆€銆€闆橮WM鎺у埗鎶€琛�(sh霉) 銆€銆€浜や竴鐩翠竴浜ら浕澹撳瀷閫嗚畩鍣ㄦ槸鐩墠鏈€寤ｆ硾浣跨敤鐨勫瀷寮忥紝浣嗗父灏�(du矛)闆荤恫(w菐ng)妲�(g貌u)鎴愯娉㈡薄鏌�銆傜洰鍓嶉洐PWM鎺у埗鎶€琛�(sh霉)鐨勭爺绌堕潪甯告椿韬�锛屽嵆鐢盤WM鏁存祦鍣ㄥ拰PWM閫嗚畩鍣ㄧ祫鎴愮殑闆橮WM璁婇牷鍣ㄧ劇(w煤)闋堜换浣曢檮鍔犻浕璺氨鍙娇闆荤恫(w菐ng)鍋�(c猫)鐨勮几鍏ラ浕娴佹帴杩戞寮︽尝锛屼娇绯荤当(t菕ng)鐨勫姛鐜囧洜鏁�(sh霉)绱勭偤1锛屽竟搴曟秷闄ょ恫(w菐ng)鍋�(c猫)鐨勮娉㈡薄鏌�锛屽苟瀵�(sh铆)鐝�(xi脿n)浜嗗洓璞￠檺閬�(y霉n)琛�銆� 銆€銆€4锛庣煝閲忔帶鍒舵妧琛�(sh霉)鍜岀洿鎺ヨ綁(zhu菐n)鐭╂帶鍒舵妧琛�(sh霉)鐨勭櫦(f膩)灞� 銆€銆€鐭㈤噺璁婃彌鎺у埗鎶€琛�(sh霉) 銆€銆€鑷�1971骞寸煝閲忚畩鎻涙妧琛�(sh霉)鎺у埗鐞嗚珫寤虹珛浠ヤ締(l谩i)锛屼互杞�(zhu菐n)瀛愮鍫�(ch菐ng)瀹氬悜锛岄噰鐢ㄧ煝閲忚畩鎻涚殑鏂规硶锛屽(sh铆)鐝�(xi脿n)鐣版闆诲嫊(d貌ng)姗�(j墨)杞�(zhu菐n)閫熷拰纾侀張鎺у埗鐨勫畬鍏ㄤ粙鑰�銆傚緸鑰屼娇鐣版闆诲嫊(d貌ng)姗�(j墨)鍏锋湁鍜岀洿娴侀浕鍕�(d貌ng)姗�(j墨)涓€妯ｅ劒(y艒u)鑹殑鎺у埗鎬ц兘銆傝┎鎶€琛�(sh霉)寰楀埌浜嗗唬娉涘湴鎳�(y墨ng)鐢�銆� 銆€銆€鐒�(w煤)閫熷害鍌虫劅鍣ㄧ煝閲忚畩鎻涙帶鍒舵妧琛�(sh霉) 銆€銆€鐭㈤噺璁婃彌鎺у埗绯荤当(t菕ng)鍦ㄤ綆閫熷挨鍏舵槸鍦ㄩ浂杞�(zhu菐n)閫熸檪(sh铆)鐨勬€ц兘浠ュ強閫熷害鍌虫劅鍣ㄧ殑瀹夎鍜岀董璀�(h霉)褰遍熆浜嗘帶鍒剁郴绲�(t菕ng)鐨勬€ц兘銆佸彲闈犳€�銆佸児(ji脿)鏍煎拰绨�(ji菐n)渚挎€�銆傚洜鑰岀劇(w煤)閫熷害鍌虫劅鍣ㄧ煝閲忚畩鎻涙妧琛�(sh霉)鎴愮偤鐮旂┒鐨勭啽榛�(di菐n)锛屽彈鍒板(xu茅)琛�(sh霉)鐣屽拰鐢�(ch菐n)妤�(y猫)鐣岀殑楂樺害閲嶈銆傝┎鎶€琛�(sh霉)鐨勯棞(gu膩n)閸垫槸濡備綍鐛插彇閫熷害淇¤櫉(h脿o)锛屽父鐢ㄧ殑鏂规硶鏈夛細寰為浕姗�(j墨)鐨勫熀鏈绋嬪紡灏�(d菐o)鍑洪€熷害鏂圭▼寮忛€�(j矛n)琛岃▓(j矛)绠楋細鏍规摎(j霉)鑷仼鎳�(y墨ng)鎺у埗鐞嗚珫锛岄伕鎿囧悎閬╃殑鍙冭€冩ā鍨嬶紝鍒╃敤鑷仼鎳�(y墨ng)娉曡瓨(sh铆)鍒ラ€熷害锛涜綁(zhu菐n)瀛愮┖闁撲俊鎭硶鈥斺€斿埄鐢ㄩ珮闋绘敞鍏ラ浕娴�锛岃警璀�(sh铆)鍑鸿綁(zhu菐n)瀛愮殑浣嶇疆鍜岄€熷害锛屽湅(gu贸)澶栧凡鏈夌浉闂�(gu膩n)鐢�(ch菐n)鍝�锛岃(di脿o)閫熻寖鍦嶅彲閬�(d谩)1锛�75銆� 銆€銆€鐩存帴杞�(zhu菐n)鐭╂帶鍒剁殑浣庨€熸ā鍨嬬殑寤虹珛 銆€銆€鏈ā鍨嬬殑寤虹珛锛岄倓瀛樺湪瑷卞鍥伴洠锛屽挨鍏舵槸瀹氬瓙闆婚樆鐨勮瓨(sh铆)鍒�銆� 銆€銆€閭勯渶瑕侀€�(j矛n)涓€姝ョ爺绌跺拰瀹屽杽鐨勮椤屾湁锛� 銆€銆€纾侀張鐨勬簴(zh菙n)纰轰及瑷�(j矛)鍜岃娓�(c猫)锛涚劇(w煤)閫熷害鍌虫劅鍣ㄧ殑瀵�(sh铆)鐝�(xi脿n)锛涢浕姗�(j墨)鍙冩暩(sh霉)鐨勫湪绶氳瓨(sh铆)鍒�锛涗綆杞�(zhu菐n)閫�銆侀浂杞�(zhu菐n)閫熶笅杞�(zhu菐n)鐭╃殑鎺у埗锛涘闆诲钩閫嗚畩鍣ㄩ珮鎬ц兘鎺у埗鐨勭瓥鐣�銆�