鐒婃満鐨勫彂灞曞拰鍓嶆櫙
鐒婃帴鐢墊簮鐨勫埗閫犲凡鏈変竴鐧懼騫寸殑鍙戝睍鍘嗗彶錛岃繘鍏?0涓栫邯60騫翠唬涔嬪悗錛岀鏁存祦鍏冧歡銆佸ぇ鍔熺巼鏅朵綋綆?GTR)銆佸満鏁堝簲綆?MOSFET)銆佺粷緙樻爡鍙屾瀬鏅朵綋綆?IGBT)絳夊櫒(鎺ㄨ崘:鎹㈢儹鍣?浠剁殑鐩哥戶鍑虹幇錛岄泦鎴愮數(shù)璺妧鏈拰鎺у埗鎶�鏈殑鍙戝睍錛屼負(fù)鐢?shù)瀛愮剨鎺ョ攭|簮鐨勫彂灞曟彁渚涗簡(jiǎn)鏇村箍闃旂殑絀洪棿錛屽叾涓渶寮曚漢娉ㄧ洰鐨勬槸閫嗗彉鐒婃帴鐢墊簮銆?br />
閫嗗彉鐒婃帴鐢墊簮浣撶Н灝忋�侀噸閲忚交銆佽妭鑳界渷鏉愶紝鑰屼笖鎺у埗鎬ц兘濂斤紝鍔ㄦ�佸搷搴斿揩錛屾槗浜庡疄鐜扮剨鎺ヨ繃紼嬬殑瀹炴椂鎺у埗錛屽湪鎬ц兘涓婂叿鏈夊緢澶х殑娼滃湪浼樺娍銆備粠闀胯繙瑙傜偣鏉ョ湅錛岄�嗗彉鐒婃帴鐢墊簮鏄剨鎺ョ數(shù)婧愮殑鍙戝睍鏂瑰悜錛屽浗澶栭�嗗彉鐒婄剨鏈?鎺ㄨ崘浜у搧:瀹佹嘗鐒婃満)鐨勫彂灞曚篃鍏呭垎璇存槑榪欎竴鐐廣�傜洰鍓嶅湪宸ヤ笟鍙戣揪鍥藉錛屾墜宸ョ數(shù)寮х剨銆乀IG鐒娿�丮IG/MAG鐒婂凡緇忓箍娉涢噰鐢ㄩ�嗗彉鐢墊簮銆備笘鐣屼笂鍑犲涓昏鐒婃満鍒墮�犲巶鍟嗛兘宸茬粡瀹屾垚浜?jiǎn)閫嗗彉鐒婃満浜у搧緋誨垪鍖栵紝騫朵互姝や綔涓烘妧鏈按騫崇殑鏍囧織涔嬩竴銆?
1 鐒婃帴閫嗗彉鐢墊簮鐨勫彂灞曠幇鐘?
閫嗗彉鐢墊簮琚О涓衡�滄槑澶╃殑鐢墊簮鈥濓紝鍏跺湪鐒婃帴璁懼(鎺ㄨ崘浜у搧:瀹佹嘗鐒婃帴璁懼)涓殑搴旂敤涓虹剨鎺ヨ澶囩殑鍙戝睍甯︽潵浜?jiǎn)闈╁懡鎬х殑鍙樺寲銆傞鍏堬紝閫嗗彉寮忕剨鎺ョ數(shù)婧愪笌宸ラ鐒婃帴鐢墊簮姣旇妭鑳?0%锝?0%錛屾晥鐜囧彲杈?0%锝?0%錛涘叾嬈★紝閫嗗彉寮忕剨鎺ョ數(shù)婧愪綋縐皬銆侀噸閲忚交錛屾暣鏈洪噸閲忎粎涓轟紶緇熷伐棰戞暣嫻佺剨鎺ョ數(shù)婧愮殑1/5锝?/10錛屽噺灝戞潗鏂欐秷鑰?0%锝?0%銆傜壒鍒槸閫嗗彉寮忕剨鎺ョ數(shù)婧愭湁鐫�鍔ㄦ�佸弽搴旈�熷害蹇殑浼樺娍錛屽叾鍔ㄦ�佸弽搴旈�熷害姣斾紶緇熷伐棰戞暣嫻佺剨鎺ョ數(shù)婧愭彁楂樹簡(jiǎn)2锝?涓暟閲忕駭錛屾湁鍒╀簬瀹炵幇鐒婃帴榪囩▼鐨勮嚜鍔ㄥ寲鍜屾櫤鑳芥帶鍒躲�傝繖浜涢兘棰勭ず鐫�閫嗗彉鐒婃帴鐢墊簮鏈夌潃騫挎硾鐨勫簲鐢ㄥ墠鏅拰甯?jìng)鍦烘綔鍔涖�傜洰鍓嶏紝鏃ユ湰鏉句笅鍏徃銆佸ぇ闃彉鍘嬪櫒鍏徃鐨勭數(shù)寮х剨鏈轟腑錛岄�嗗彉鐒婃満閮借秴榪囦簡(jiǎn)50%銆傜編鍥界殑涓昏鐒婃満鐢熶駭鍘傚鐢熶駭鐨勯�嗗彉鐒婃満宸茬粡瓚呰繃浜?0%銆傚叾瀹冨伐涓氬彂杈懼浗瀹墮�嗗彉鐒婃帴鐢墊簮鐨勫彂灞曢�熷害涔熸槸寰堝揩鐨勩�?
鎴戝浗閫嗗彉鐒婃満鐨勭爺絀跺紑鍙戣搗姝ヤ簬20涓栫邯70騫翠唬鏈湡錛屼簬20涓栫邯80騫翠唬寮�濮嬪彂灞曘�?982騫達(dá)紝鎴愰兘鐢電剨鏈虹爺絀舵墍寮�濮嬩簡(jiǎn)瀵規(guī)櫠闂哥閫嗗彉寮忓姬鐒婃暣嫻佸櫒鐨勭爺絀訛紝浜?983騫寸爺鍒跺嚭鎴戝浗絎?鍙板晢鍝佸寲鐨刏X7-250閫嗗彉寮忓姬鐒婄數(shù)婧愶紝騫墮�氳繃浜?jiǎn)璇骞鐩殑閮ňUч壌瀹氥�傞殢鍚庯紝娓呭崕澶у銆佸搱灝?dāng)婊ㄥ伐涓氬ぇ瀛︺�佸崕鍗楃悊宸ュぇ瀛﹀拰鏃朵唬鍏徃絳夊崟浣嶇浉緇ф帹鍑轟簡(jiǎn)閲囩敤鍚勭寮�鍏沖厓浠剁殑閫嗗彉寮忕剨鏈恒�傜幇鍦紝鎴戝浗閫嗗彉鐒婃満鐢墊簮宸插艦鎴?浠ｄ駭鍝侊細(xì)絎竴浠ｆ槸浠ュ彲鎺хSCR涓轟富鍔熺巼鍣ㄤ歡鐨勯�嗗彉鍣紱絎簩浠ｆ槸鏅朵綋綆￠�嗗彉鍣紱絎笁浠ｆ槸鍦烘晥搴旂閫嗗彉鍣紱絎洓浠ｆ槸IGBT閫嗗彉鍣紝鍏墮�嗗彉棰戠巼楂橈紝楗卞拰鍘嬮檷浣庯紝鍔熻�楀皬錛屾晥鐜囬珮錛屾棤鍣０錛屼笌鍓?浠ｉ�嗗彉鍣ㄧ浉姣旓紝浼樺娍鏇存槑鏄俱�?
閫嗗彉鐒婃満鍙戝睍鐨勫箍闃斿墠鏅惛寮曚簡(jiǎn)浼楀澶т笓闄㈡牎鍜岀爺絀舵墍銆備絾鏄敱浜庨�嗗彉鐒婃帴鐢墊簮寮虹數(shù)鍜屽急鐢電浉緇撳悎錛屽湪鐮斿埗鏃墮噰鐢ㄤ紶緇熺殑璇曢獙鏂規(guī)硶涓嶄絾瑕佹秷鑰楀ぇ閲忕殑浜哄姏銆佺墿鍔涘拰鏃墮棿錛屼笖鏈変簺闂鏄瘯楠屾柟娉曢毦浠ュ彂鐜板拰瑙ｅ喅鐨勩�傚洜姝ら渶瑕佹彁鍑烘柊鐨勮璁℃柟娉曞拰鎵嬫銆?
榪戝嚑騫存潵錛岀數(shù)璺垎鏋愬拰璁捐鐨勬柟娉曠敱浜庨噰鐢ㄨ綆楁満浠跨湡鎶�鏈�屽緱鍒伴閫熷彂灞曘�傜數(shù)璺璁￠噰鐢ㄨ綆楁満浠跨湡鎶�鏈涓嶅悓鐨勮璁℃柟妗堣繀閫熷湴榪涜妯℃嫙鍒嗘瀽錛屽茍鍦ㄧ數(shù)璺艦寮忕‘瀹氫互鍚庯紝瀵圭數(shù)璺殑鍏冧歡鍙傛暟榪涜鐏墊晱搴﹀垎鏋愬拰瀹瑰樊鍒嗘瀽錛屼粠鑰屼紭鍖栧厓浠跺弬鏁幫紝淇濊瘉璁捐璐ㄩ噺銆傛墍浠ワ紝鐢?shù)璧\璁捐涓噰鐢ㄨ綆楁満浠跨湡鎶�鏈紝鑳芥瀬澶х殑鍑忓皯浜哄伐鍔沖姩錛岀緝鐭璁″懆鏈燂紝闄嶄綆璁捐鎴愭湰銆傜洰鍓嶏紝鍦ㄧ數(shù)鍔涚數(shù)瀛愯緗殑鐮旂┒涓紝瓚婃潵瓚婂鐨勮緗噰鐢ㄨ綆楁満浠跨湡鎶�鏈�傚浜庡ぇ鍔熺巼鐨勭剨閫嗗彉鐢墊簮鏉ヨ錛屽叾宸ヤ綔鐜鍜岃礋杞芥儏鍐甸兘闈炲父鎭跺姡錛岃�岄噰鐢ㄧ殑鍔熺巼鍣ㄤ歡鍗村緢鏄傝吹錛屾墍浠ュ湪鐒婃帴閫嗗彉鐢墊簮鐨勮璁′腑閲囩敤璁＄畻鏈轟豢鐪熸妧鏈氨鏇村叿鏈変紭瓚婃�с�?
2 璁＄畻鏈轟豢鐪熸妧鏈?
2.1 璁＄畻鏈轟豢鐪熸妧鏈彂灞曠幇鐘?
璁＄畻鏈轟豢鐪熸妧鏈妸鐜頒唬浠跨湡鎶�鏈笌璁＄畻鏈哄彂灞曠粨鍚堣搗鏉ワ紝閫氳繃寤虹珛緋葷粺鐨勬暟瀛︽ā鍨嬶紝浠ヨ綆楁満涓哄伐鍏鳳紝浠ユ暟鍊艱綆椾負(fù)鎵嬫錛屽瀛樺湪鐨勬垨璁炬兂涓殑緋葷粺榪涜瀹為獙鐮旂┒銆傚湪鎴戝浗錛岃嚜浠?0涓栫邯50騫翠唬涓湡浠ユ潵錛岀郴緇熶豢鐪熸妧鏈氨鍦ㄨ埅澶┿�佽埅絀恒�佸啗浜嬬瓑灝栫棰嗗煙寰楀埌搴旂敤錛屽彇寰椾簡(jiǎn)閲嶅ぇ鐨勬垚鏋溿�傝嚜20涓栫邯80騫翠唬鍒濆紑濮嬶紝闅忕潃寰満鐨勫箍娉涘簲鐢紝鏁板瓧浠跨湡鎶�鏈湪鑷姩鎺у埗銆佺數(shù)姘斾紶鍔ㄣ�佹満姊板埗閫犮�侀�犺埞銆佸寲宸ョ瓑宸ョ▼鎶�鏈鍩熶篃寰楀埌浜?jiǎn)骞挎硾搴旂敤銆?
涓庝紶緇熺殑緇忛獙鏂規(guī)硶鐩告瘮錛岃綆楁満浠跨湡鐨勪紭鐐規(guī)槸錛氣憼鑳芥彁渚涙暣涓綆楁満鍩熷唴鎵�鏈夋湁鍏沖彉閲忓畬鏁磋灝界殑鏁版嵁錛涒憽涓嶇敤榪涜緋葷粺瀹為獙錛涒憿鍙嫻嬫煇鐗瑰畾宸ヨ壓鐨勫彉鍖栬繃紼嬪拰鏈�緇堢粨鏋滐紝浣夸漢浠榪囩▼鍙樺寲瑙勫緥鏈夋繁鍏ョ殑浜?jiǎn)瑙ｅQ涒懀鍦ㄦ祴閲忔柟娉曟湁鍥伴毦鎯呭喌涓嬫槸鍞竴鐨勭爺絀舵柟娉曘�傛澶栵紝鏁板瓧浠跨湡榪樺叿鏈夐珮鏁堢巼銆侀珮綺懼害鍜岃繘琛屽疄闄呯郴緇熼毦浠ヨ繘琛屽叿鏈夌牬鍧忔�ф垨鍗遍櫓鎬х殑瀹為獙鐮旂┒絳変紭鐐廣�?
2.2 鐢?shù)鍔涚數(shù)瀛愪豢鐪熸妧鏈爺絀剁幇鐘?
浠跨湡鎶�鏈湪鐢?shù)鍔涚數(shù)瀛愮數(shù)璧\鏂歸潰鐨勫簲鐢紝鏄叾浼楀搴旂敤涓緢閲嶈鐨勪竴閮ㄥ垎錛屾垚涓哄紑灞曡繖鏂歸潰鐮旂┒鐨勫繀涓嶅彲灝戠殑閲嶈宸ュ叿銆傚湪鐢?shù)鍔涚數(shù)瀛愮數(shù)璧\鐨勮璁′腑錛岃綆楁満浠跨湡涓昏鐢ㄤ簬璁捐鏂規(guī)鐨勯獙璇併�佺郴緇熸�ц兘鐨勯嫻嬨�佹柊浜у搧娼滃湪闂鐨勫彂鐜頒互鍙?qiáng)瑙ｅ喅闂鏂规硶鐨勮瘎洵h(huán)絳夈�傚畠涓昏瑙ｅ喅涓や釜闂錛屽嵆濡備綍寤虹珛鐢?shù)璧\鏂圭▼鍜屽浣曟眰瑙ｇ數(shù)璺柟紼嬨�?
鑷?0涓栫邯70騫翠唬鑷充粖錛岀數(shù)璺豢鐪熸墍鐢ㄧ殑鍒嗘瀽鏂規(guī)硶涓昏鏈夛細(xì)鐘舵�佸彉閲忔硶銆佽妭鐐瑰垎鏋愭硶銆佹敼榪涚殑鑺傜偣鍒嗘瀽娉曞拰鐘舵�佺┖闂村鉤鍧囨硶絳夈�傝繖浜涘緩妯℃柟娉曞悇鏈変紭鐐瑰拰涓嶈凍錛岄兘鏈夎嚜宸辯殑浣跨敤鑼冨洿錛屽湪鍏蜂綋浣跨敤鏃訛紝瑕佹牴鎹叿浣撶洰鐨勯噰鐢ㄧ浉搴旂殑鏂規(guī)硶寤虹珛鍏蜂綋鐨勪豢鐪熸ā鍨嬨�?
瀵逛簬寮�鍏沖瀷鍙樻崲鍣ㄨ繖鏍蜂竴涓己闈炵嚎鎬х殑鏃跺彉緋葷粺錛岃鍑嗙‘鍦板垎鏋愬叾絀洪棿鍜屽姩鎬佹�ц兘寰�寰�鏄潪甯稿洶闅劇殑銆傚緩绔嬬簿紜殑鏁板妯″瀷涓�鐩存槸鐢?shù)鍔涚數(shù)瀛愬棰嗗煙鐨勪竴涓毦棰橈紝閫氬父鍙湁鍋囪涓�瀹氱殑鏉′歡錛岃�屽拷鐣ヤ竴浜涙瑕佺殑鍥犵礌錛屾墠鑳藉緱鍒板湪涓�瀹氳寖鍥村唴閫傜敤鐨勬暟瀛︽ā鍨嬶紝涓哄垎鏋愬拰璁捐鐢?shù)璧\鎻愪緵甯姪銆傚叾寤烘ā閫氬父鏈?縐嶆柟娉曪細(xì)鈶犳牴鎹櫒浠跺唴閮ㄨ澆嫻佸瓙榪愬姩鐨勭墿鐞嗚寰嬪緩绔嬬墿鐞嗭紞鐢墊皵妯″瀷錛涒憽鏍規(guī)嵁鍣ㄤ歡澶栭儴琛屼負(fù)寤虹珛絳夋晥瀹忔ā鍨嬨�?
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