鍓� 瑷€ 鐩墠锛屼笘鐣屼笂灏�(du矛)楂樺闆诲嫊(d貌ng)姗�(j墨)璁婇牷瑾�(di脿o)閫熸妧琛�(sh霉)鐨勭爺绌堕潪?锛涢挻S锛岄珮澹撹畩闋诲櫒鐨勭ó椤炲堡鍑轰笉绐紝浣滅偤鐢ㄦ埗閮藉笇鏈涜兘閬告搰瀵�(sh铆)鐢ㄨ€屽叿鏈夎壇濂芥€у児(ji脿)姣旂殑楂樺璁婇牷鍣�锛屽浣曢伕鎿囦究鏄€煎緱鐮旂┒鐨勫晱(w猫n)椤�銆傜煡宸辩煡褰硷紝鐧炬埌(zh脿n)鐧惧嫕锛岄鍏堟寜鐓ц嚜宸辩殑宸ユ硜鎿畾灏�(du矛)楂樺璁婇牷鍣ㄧ殑鎶€琛�(sh霉)瑕佹眰锛岄嚌灏�(du矛)鎬х殑閬告搰楂樺璁婇牷鍣ㄧ殑鏂规銆佺敘(ch菐n)鍝佸拰鍞悗鏈嶅嫏(w霉)锛屽惁鍓囨渻(hu矛)鍑虹従(xi脿n)鎳�(y墨ng)鐢ㄤ笉鐞嗘兂锛屾姇璩囨悕澶卞ぇ銆備笉鍚岄珮澹撹畩闋诲櫒鐨勯浕璺嫇?f霉)娴炴〃濡囧搨鑳佺厡顑愬嫙澶筭(sh霉)姘村钩銆傛妧琛�(sh霉)姘村钩?j墨ng)Q瀹氳畩闋诲櫒鍜屽偝鍕�(d貌ng)绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€�銆佸彲闈犳€с€佷娇鐢ㄥ＝鍛�銆佺董璀�(h霉)璨�(f猫i)鐢ㄣ€佹€у児(ji脿)姣旂瓑閲嶈鎸囨(bi膩o)銆傚氨濡傚悓绛嗚鏈浕鑵﹀姛鑳介兘鍩烘湰鐩稿悓锛屼絾涓嶅悓鐨勬妧琛�(sh霉)姘村钩锛岃唱(zh矛)閲�?j墨)r(ji脿)浣嶅緸3000鍏冨埌鏁�(sh霉)钀�(w脿n)鍏冧箣宸�銆傜偤姝わ紝浜嗚В涓嶅悓绋鐨勯珮澹撹畩闋诲櫒鍏�(n猫i)鍚妧琛�(sh霉)姘村钩锛岄伕鎿囪畩闋诲櫒鐨勫搧璩�(zh矛)鑸囧伐娉佺浉绲�(ji茅)鍚�锛岄仈(d谩)鍒版姇鍏ュ皯銆佺瘈(ji茅)鑳藉洖鍫�(b脿o)鐜囬珮鐨勭悊鎯虫晥鏋�銆� 1 楂樺璁婇牷鍣ㄧ殑姒傚康 鎸夊湅(gu贸)闅涙叄渚嬪拰鎴戝湅(gu贸)鍦�(gu贸)瀹舵(bi膩o)婧�(zh菙n)灏�(du矛)闆诲绛夌礆(j铆)鐨勫妰鍒嗭紝灏�(du矛)渚涢浕闆诲鈮�10kV鏅�(sh铆)绋遍珮澹�锛�1kV锝�10kV鏅�(sh铆)绋变腑澹撱€傛垜鍊戠繏(x铆)鎱ｄ笂涔熸妸椤嶅畾闆诲鐐�6kV鎴�3kV鐨勯浕姗�(j墨)绋辩偤鈥滈珮澹撻浕姗�(j墨)鈥�銆傜敱浜庣浉鎳�(y墨ng)椤嶅畾闆诲1锝�10kV鐨勮畩闋诲櫒鏈夎憲鍏卞悓鐨勭壒寰�锛屽洜姝�锛屾垜鍊戞妸椹�(q奴)鍕�(d貌ng)1锝�10kV浜ゆ祦闆诲嫊(d貌ng)姗�(j墨)鐨勮畩闋诲櫒绋变箣鐐洪珮澹撹畩闋诲櫒銆傞珮澹撹畩闋诲櫒鍙堝垎鐐哄叐绋€ц唱(zh矛)椤炲瀷锛岄浕娴佸瀷鍜岄浕澹撳瀷锛屽叾鐗归粸(di菐n)鍗€(q奴)鍒ワ細 璁婇牷鍣ㄥ叾涓昏鍔熻兘鐗归粸(di菐n)鐐洪€嗚畩闆昏矾銆傛牴鎿�(j霉)鐩存祦绔烤娉㈠櫒鍨嬪紡锛岄€嗚畩闆昏矾鍙垎鐐洪浕澹撳瀷鍜岄浕娴佸瀷鍏╅銆傚墠鑰呭湪鐩存祦渚涢浕杓稿叆绔苟鑱�(li谩n)鏈夊ぇ闆诲锛屼竴鏂归潰鍙互鎶戝埗鐩存祦闆诲鐨勮剤鍕�(d貌ng)锛屾笡灏戠洿娴侀浕婧愮殑鍏�(n猫i)闃伙紝浣跨洿娴侀浕婧愯繎浼肩偤鎭掑婧�锛涘彟涓€鏂归潰涔熺偤渚�(l谩i)鑷€嗚畩鍣ㄥ伌(c猫)鐨勭劇(w煤)鍔熼浕娴佹彁渚涘皫(d菐o)閫氳矾寰�銆傚洜姝�锛岀ū涔嬬偤闆诲鍨嬮€嗚畩闆昏矾銆� 鍦ㄩ€嗚畩鍣ㄧ洿娴佷緵闆诲伌(c猫)涓茶伅(li谩n)澶ч浕鎰�锛屼娇鐩存祦闆绘簮杩戜技鐐烘亽娴佹簮锛岄€欑ó闆昏矾绋变箣鐐洪浕娴佸瀷閫嗚畩闆昏矾銆傞浕璺腑涓茶伅(li谩n)鐨勯浕鎰熶竴鏂归潰鍙互鎶戝埗鐩存祦闆绘祦鐨勮剤鍕�(d貌ng)锛屼絾杓稿嚭鐗规€ц粺銆傞浕娴佸瀷璁婇牷鍣ㄦ槸鍦ㄩ浕澹撳瀷璁婇牷鍣ㄤ箣鍓嶇櫦(f膩)灞曡捣渚�(l谩i)鐨勬棭鏈熸嫇?f霉)娲�? 2 闆诲鍨嬮€嗚畩鍣ㄨ垏闆绘祦鍨嬮€嗚畩鍣ㄧ殑鐗归粸(di菐n)鍗€(q奴)鍒� 锛�1锛夌洿娴佸洖璺殑婵炬尝鐠�(hu谩n)绡€(ji茅)銆傞浕澹撳瀷閫嗚畩鍣ㄧ殑鐩存祦婵炬尝鐠�(hu谩n)绡€(ji茅)涓昏閲囩敤澶ч浕瀹癸紝鍥犳闆绘簮闃绘姉灏�锛岀浉鐣�(d膩ng)浜庨浕澹撴簮銆傞浕娴佸瀷閫嗚畩鍣ㄧ殑鐩存祦婵炬尝鐠�(hu谩n)绡€(ji茅)涓昏閲囩敤澶ч浕鎰燂紝鐩哥暥(d膩ng)浜庢亽娴佹簮銆� 锛�2锛夎几鍑烘尝褰€€傞浕澹撳瀷閫嗚畩鍣ㄨ几鍑虹殑闆诲娉㈠舰鏄疭PWM楂橀牷鐭╁舰杓夋尝锛岃几鍑虹殑闆绘祦娉㈠舰鍦ㄦ劅鎬ц矤(f霉)杓夋檪(sh铆)杩戜技浜庢寮︽尝锛屽惈鏈夐儴浠界殑楂樻璜ф尝鍒嗛噺锛岃几鍏ラ噰鐢ㄧ啊(ji菐n)鏄撴烤娉�锛屼究鍙豢瓒冲湅(gu贸)瀹舵經娉㈠惈閲忔(bi膩o)婧�(zh菙n)銆傞浕娴佸瀷璁婃彌鍣ㄨ几鍑虹殑闆绘祦娉㈠舰鏄竴鍊�(g猫)浜よ畩鐭╁舰娉�锛屽叾杓稿嚭鐨勯浕澹撴尝褰㈡帴杩戞寮︽尝锛屽惈鏈夎睈瀵岀殑楂樻璜ф尝鍒嗛噺锛岄浕姗�(j墨)鏄撶櫦(f膩)楂樼啽锛屼竴鑸娇鐢ㄦ檪(sh铆)閮借閬哥敤閫�(j矛n)鍙ｇ殑鐗瑰埗闆诲嫊(d貌ng)姗�(j墨)銆傝几鍏ヨ娉㈠惈閲忔サ楂�锛岄爤閲囩敤宸ㄥぇ锛岀閲嶇殑婵炬尝鍣�锛屾柟鑳戒娇鐢�銆� 锛�3锛夊洓璞￠檺閬�(y霉n)琛屻€傞浕娴佸瀷閫嗚畩鍣ㄧ敱浜庡湪鍏剁洿娴佷緵闆诲伌(c猫)涓茶伅(li谩n)澶ч浕鎰�锛屽湪缍寔闆绘祦鏂瑰悜涓嶈畩鐨勬儏娉佷笅锛屽彲鎺х鏁存祦姗嬪彲鏀硅畩闆诲妤垫€�锛屾墍浠ュ緢瀹规槗浣块€嗚畩鍣ㄩ亱(y霉n)琛屽湪鏁存祦鐙€鎱�(t脿i)锛屽緸鑰屼娇鏁存祦姗嬭檿浜庨€嗚畩鐙€鎱�(t脿i)锛屽(sh铆)鐝�(xi脿n)鍥涜薄闄愰亱(y霉n)琛�銆傞浕澹撳瀷楂樺璁婇牷鍣ㄥ彧鏈変簩闆诲钩閲囩敤IGBT鏁存祦鍥為锛屽彲鍥涜薄闄愰亱(y霉n)琛屻€� 锛�4锛夊嫊(d貌ng)鎱�(t脿i)鎬ц兘銆傞浕娴佸瀷閫嗚畩鍣ㄦ湁澶ч浕鎰燂紝闆绘祦鍕�(d貌ng)鎱�(t脿i)闊挎噳(y墨ng)杓冨洶闆ｏ紝闇€姹傚嫊(d貌ng)鎱�(t脿i)鍔涚煩璺熶笉涓�锛岀壒鎬ц粺锛涢浕澹撳瀷閫嗚畩鍣ㄥ彲浠ョ敤闆绘祦鍙嶉鐠�(hu谩n)鎺у埗锛岄熆鎳�(y墨ng)閫熷害蹇紝閬╂噳(y墨ng)鐝�(xi脿n)浠ｆ帶鍒剁悊璜栵細楂樼礆(j铆)鐨勪匠闈堢洿鎺ラ€熷害鎺у埗銆佸瘜澹煝閲忔帶鍒讹紝ABB鐩存帴杞�(zhu菐n)鐭╂帶鍒�锛屾涔嬬殑绌洪枔闆诲鐭㈤噺鎺у埗鍜岃綁(zhu菐n)宸劒(y艒u)鍖朏/U鎺у埗銆傚湪閫熷害闁�(k膩i)鐠�(hu谩n)鐨勬浠朵笅锛屽彲楂橀€熴€侀珮绮惧害鍦板(sh铆)鐝�(xi脿n)灏�(du矛)闆绘(j墨)鐨勭閫氬姏鐭╂帶鍒�锛屼娇闆绘(j墨)鐗规€у彲鏌斻€佸彲鍓�锛涘嫊(d貌ng)鎱�(t脿i)鎬ц兘灏ゅソ銆� 锛�5锛夐亷(gu貌)娴佸強鐭矾淇濊(h霉)鏄珮澹撹畩闋诲櫒闂�(gu膩n)閸电殑淇濊(h霉)鍔熻兘銆傞浕娴佸瀷閫嗚畩鍣ㄥ洜鍥炶矾涓覆鏈夊ぇ闆绘劅锛岃兘鎶戝埗鐭矾绛夋晠闅滄檪(sh铆)闆绘祦鐨勪笂鍗囩巼锛屾晠闆绘祦鍨嬮€嗚畩鍣ㄧ殑閬�(gu貌)娴佸拰鐭矾淇濊(h霉)瀹规槗瀵�(sh铆)鐝�(xi脿n)锛岃€屼竴鑸殑闆诲鍨嬮€嗚畩鍣ㄥ墖杓冪偤鍥伴洠锛屽彧鏈変簩闆诲钩闆诲鍨嬮珮澹撹畩闋诲櫒瑷�(sh猫)鏈夌洿娴侀浕鎰�锛屽彲鎶戝埗di/dt鐨勪笂鍗囬€熺巼锛屾槗瀵�(sh铆)鐝�(xi脿n)閬�(gu貌)娴佷繚璀�(h霉)鍜岀煭璺繚璀�(h霉)銆� 锛�6锛夊皪(du矛)闁�(k膩i)闂�(gu膩n)绠＄殑瑕佹眰銆傞浕澹撳瀷閫嗚畩鍣ㄤ腑鐨勯枊(k膩i)闂�(gu膩n)绠¤姹傞棞(gu膩n)鏂锋檪(sh铆)闁撶煭锛屼絾鑰愬杓冧綆锛涜€岄浕娴佸瀷閫嗚畩鍣ㄤ腑鐨勯枊(k膩i)闂�(gu膩n)绠″皪(du矛)闂�(gu膩n)鏂锋檪(sh铆)闁撶劇(w煤)鍤�(y谩n)鏍艰姹傦紝浣嗚€愬瑕佹眰鐩稿皪(du矛)杓冮珮銆� 锛�7锛夐噰鐢ㄩ浕娴佸瀷閫嗚畩鍣ㄩ渶鍔犲叐鍊�(g猫)闆绘劅锛屽苟涓旈枊(k膩i)闂�(gu膩n)绠℃埅姝㈡檪(sh铆)鎵€鎵垮彈鐨勯浕澹撴瘮闆诲鍨嬮珮鐨勫銆傜洰鍓嶅彧鏈堿B鍏徃鏈夎┎鎶€琛�(sh霉)鏂规鐨勭敘(ch菐n)鍝併€� 寰炰笂杩板崁(q奴)鍒ヤ腑琛ㄦ槑闆诲鍨嬮珮澹撹畩闋诲櫒姣旈浕娴佸瀷楂樺璁婇牷鍣ㄦ洿鍏锋噳(y墨ng)鐢ㄥ墠鏅�銆� 3 鍥涚ó闆诲鍨嬮珮澹撹畩闋诲櫒鐨勬嫇?f霉)娴炵粸闄嶅ザ鏀竎(di菐n) 3.1 鐩墠闆诲鍨嬮珮澹撹畩闋诲櫒瀵�(sh铆)鐝�(xi脿n)楂樺鐨勬嫇?f霉)娴炵粸?/b> 杩戝勾渚�(l谩i)锛岄毃钁楅浕鍔涢浕瀛愭妧琛�(sh霉)鎳�(y墨ng)鐢ㄧ殑鐧�(f膩)灞曢渶瑕�锛屼績浣块浕鍔涢浕瀛愬櫒浠跺揩閫熺櫦(f膩)灞曪紱鍙嶉亷(gu貌)渚�(l谩i)锛屼竴浠ｆ柊鍣ㄤ欢鎴栦竴闋�(xi脿ng)鏂版妧琛�(sh霉)涓€鏃﹀厠鏈嶄簡鑰佸櫒浠剁殑鏌愪簺缂洪粸(di菐n)锛屽氨鏈�(hu矛)鎺ㄥ嫊(d貌ng)鍖呮嫭璁婇牷鍣ㄥ湪鍏�(n猫i)鐨勯浕鍔涢浕瀛愭噳(y墨ng)鐢ㄨ缃嚭鐝�(xi脿n)闈╁懡鎬х殑璁婂寲銆� IGBT鍦�90骞翠唬杩呴€熺櫦(f膩)灞曪紝绲曠罚鎬�銆佹ā濉婂寲鑸囧叾宸ヤ綔闋荤巼鍙仈(d谩)20kHz锛屼娇璁婇牷鍣ㄩ€�(j矛n)鍏モ€滈潨闊斥€濇檪(sh铆)浠�銆傚畠娌�(m茅i)鏈�2娆℃搳绌跨殑鍥版摼锛屽湪380V銆�660V鐣版闆诲嫊(d貌ng)姗�(j墨)璁婇牷瑾�(di脿o)閫熺殑浣跨敤鏁堟灉锛岃绀炬渻(hu矛)寤ｆ硾鎺ュ彈锛屼娇寰椾綆闆诲璁婇牷鍣ㄧ殑鐧�(f膩)灞曪紝鍦ㄧ洰鍓嶉€�(j矛n)鍏ュぇ鐧�(f膩)灞曠殑鍏ㄧ洓鏅�(sh铆)鏈�銆� 鍦ㄩ浕澹撶偤1140V锝�3-10kV鐨勯珮澹撻浕鍕�(d貌ng)姗�(j墨)璁婇牷瑾�(di脿o)閫熶腑锛孖GBT妯″鐨勫伐浣滈浕澹撳繁閬�(yu菐n)閬�(yu菐n)璺熶笉涓婁娇鐢ㄨ姹�銆傜敱浜嶪GBT鍏冧欢鐩墠IGBT浣滃埌3.3kV锛孖GCT浣滃埌4.5kV锛屼絾涔熶笉鑳芥豢瓒崇洿鎺ヤ娇鐢ㄧ殑闆诲绛夌礆(j铆)銆傚張鍏舵€ц兘宸児(ji脿)鏍奸珮鏄�锛屽埗閫犵敘(ch菐n)鍝佹槀璨�銆傜敱浜嶪GBT鍏冧欢涓茶伅(li谩n)鍚庡皣鍑虹従(xi脿n)鐨勪竴浜涗笘鐣岀礆(j铆)鎶€琛�(sh霉)闆ｉ锛屽湪楂橀枊(k膩i)闂�(gu膩n)闋荤巼涓嬬殑澶氱挵(hu谩n)绡€(ji茅)鍕�(d貌ng)鎱�(t脿i)dv/dt楂樺嘲鍊�锛岀窔璺浕鎰�銆佸紩绶氶浕鎰�銆佹瘝鏉挎妧琛�(sh霉)銆佷覆鑱�(li谩n)鍚屾鎺у埗銆佸嫊(d貌ng)鎱�(t脿i)鍧囧绛夌瓑锛岄兘浣跨敘(ch菐n)鍝佸嚭鐝�(xi脿n)宕╂桨鎬х殑闆ｉ粸(di菐n)锛岃鍦�(gu贸)鍏�(n猫i)澶栨キ(y猫)鍏�(n猫i)鐮旂櫦(f膩)灏堝鍒楃偤鐮旂櫦(f膩)鐨勭鍗€(q奴)銆傞珮澹撹畩闋诲櫒绌剁珶鐢ㄤ粈涔堝櫒浠�锛屾垚鐐轰笘鐣屾キ(y猫)鍏�(n猫i)闆绘埃瑷�(sh猫)瑷�(j矛)鐨勭爺绌跺壍(chu脿ng)閫犵殑鐔遍杸銆傚洜姝�锛岄珮澹撹畩闋诲櫒鍦ㄤ笉鍚岀殑姝峰彶鏅�(sh铆)鏈燂紝灏辨湁涓嶅悓鐨勬妧琛�(sh霉)鑸囨妧琛�(sh霉)鐢�(ch菐n)鍝佸嚭鐝�(xi脿n)锛� A椤烇細棰�(f膿ng)姗�(j墨)銆佹按娉靛皥鐢ㄩ珮澹撹畩闋诲櫒銆傞﹨(q奴)鍕�(d貌ng)灏�(du矛)璞★細楂樺浜ゆ祦鐣版闆诲嫊(d貌ng)姗�(j墨)棰�(f膿ng)姗�(j墨)銆佹按娉靛皥鐢紙瑕佹眰涓嶉珮鐨勫钩鏂硅綁(zhu菐n)鐭╁拰灏�(du矛)鍕�(d貌ng)鎱�(t脿i)鎺у埗瑕佹眰涓嶉珮鐨勫伐娉侊級 锛�1锛夐珮-浣�-楂樻柟寮忥紝閲囩敤闄嶅璁婂鍣� 浣庡璁婇牷鍣� 鐗规畩鍗囧璁婂鍣� 闆绘(j墨)锛� 锛�2锛�12鑴堟矕璁婂鍣� 鏁存祦 IGBT涓夐浕骞冲叐闆讳綅閲嶇枈闁撴帴楂樺鏂瑰紡锛� 锛�3锛夋洸鎷嗗鑴堟矕璁婂鍣� 鏁存祦 IGBT鍠厓涓茶伅(li谩n)澶氶浕浣嶉噸鐤婇枔鎺ラ珮澹撴柟寮忥紱 娉細闁撴帴鈥旀寚鍦ㄨ畩闋诲櫒璁婃祦鐠�(hu谩n)绡€(ji茅)涓�锛屽瓨鍦ㄥ埄鐢ㄤ簡璁婂鍣ㄤ締(l谩i)閫�(j矛n)琛岄浕澹撹畩鎻涚殑閬�(gu貌)绋嬨€� B椤烇細閫氱敤楂樺璁婇牷鍣�銆傞﹨(q奴)鍕�(d貌ng)灏�(du矛)璞★細楂樺浜ゆ祦鐣版闆诲嫊(d貌ng)姗�(j墨)锛涢珮澹撲氦娴佸悓姝ラ浕鍕�(d貌ng)姗�(j墨)銆傝矤(f霉)杓夐€氱敤椤烇細锛堟棦鍙仼鐢ㄩⅷ(f膿ng)姗�(j墨)銆佹按娉�锛屼篃鍙娇鐢ㄤ簬鍏ㄧ▼蹇€熼珮杞�(zhu菐n)鐭╂帶鍒跺拰鍥涜薄闄愰亱(y霉n)琛岀殑鍚勭ó姗�(j墨)姊板偝鍕�(d貌ng)鎺у埗銆傦級 锛�4锛夌洿鎺ユ暣娴� IGBT鍏冧欢涓茶伅(li谩n)鐩存帴楂樺鏂瑰紡锛� 3.2 楂�-浣�-楂樻柟寮� 闆诲璁婃彌鏂瑰紡锛氶檷澹撹畩澹撳櫒锛圧1锛� 浣庡璁婇牷鍣紙R2锛� 鍗囧璁婂鍣紙R3锛� 闆绘(j墨)锛圧4锛夈€� 绯荤当(t菕ng)绛夋晥闃绘姉R=R1+R2+R3+R4 杓稿嚭璁婂鍣ㄩ渶鐗规畩鍒堕€�锛屾垚鏈珮锛屽姛鐜囧洜鏁�(sh霉)浣�锛屾晥鐜囦綆锛岃嚜鎼嶈€楀ぇ锛岀閲嶃€傜郴绲�(t菕ng)鎬ц兘宸�锛屽彲鐢ㄤ簬涓€鑸伐钘濊(di脿o)閫�锛屼笉瀹滀簬瑾�(di脿o)閫熺瘈(ji茅)鑳界殑鎳�(y墨ng)鐢�銆� 3.3 IGBT涓夐浕骞冲叐闆讳綅閲嶇枈闁撴帴楂樺鏂瑰紡锛堢啊(ji菐n)绋憋細涓夐浕骞抽珮澹撹畩闋诲櫒锛� 闆诲璁婃彌鏂瑰紡锛氶浕婧� 闄嶅璁婂鍣紙R1锛� IGBT涓夐浕骞抽€嗚畩鍣紙R2锛� 闆绘(j墨)锛圧3锛�銆� 绯荤当(t菕ng)绛夋晥闃绘姉R=R1+R2+R3 锛堝崌澹撴檪(sh铆)鍔犲崌澹撹畩澹撳櫒闃绘姉R4锛� 涓夐浕骞抽珮澹撹畩闋诲櫒鍙堢ū鈥滀腑鎬ч粸(di菐n)绠濅綅寮忊€濓紙涔熺ūNPC锛圢etural Point Clamped涓粸(di菐n)绠濅綅鏂瑰紡锛夐珮澹撹畩闋诲櫒锛岄€欐槸杩戝咕骞存墠闁�(k膩i)鐧�(f膩)鍜屾帹鍑虹殑涓€绋珮澹撹畩闋诲櫒锛岄珮澹撹畩闋昏(di脿o)閫熺郴绲�(t菕ng)閲囩敤涓€ч粸(di菐n)绠濅綅涓夐浕骞虫妧琛�(sh霉)銆傝畩闋诲櫒涓昏鐢辫几鍏�12鑴堟矕璁婂鍣ㄣ€佹暣娴佸櫒銆佷腑鎬ч粸(di菐n)绠濅綅鍥炶矾銆佷笁闆诲钩妯″紡閫嗚畩鍣�銆佽几鍑烘烤娉㈠櫒銆佹帶鍒堕儴鍒嗙瓑绲勬垚銆� 鏁存祦闆昏矾涓€鑸噰鐢ㄤ簩妤电锛岀疂浣嶉噰鐢ㄩ珮澹撳揩鎭㈠京(f霉)浜屾サ绠�锛岄€嗚畩閮ㄥ垎鍔熺巼鍣ㄤ欢閲囩敤GTO銆両GBT鎴朓GCT銆傝几鍑洪浕澹撶瓑绱�(j铆)4.16kV銆� 鍒濇湡渚跨敤鏅�(sh铆)鐢变簬杓稿嚭闆诲鑸囬浕姗�(j墨)宸ヤ綔闆诲涓嶇洿鎺ュ尮閰嶏紝灏�(du矛)6KV闋堝皣楂樺闆绘(j墨) 鈥淵鈥濇帴娉曟敼鐐衡€� 鈥濇帴娉�銆傜暥(d膩ng)璁婇牷鍣ㄦ晠闅滄檪(sh铆)锛屽張鏀瑰洖鍘伙紝宸ラ牷閬�(y霉n)琛�銆� 鐩墠鐐哄彲鍦ㄨ几鍑虹澧炶ō(sh猫)涓€鍊�(g猫)鑷€﹀崌澹撹畩澹撳櫒锛屽彲鐩存帴鐢ㄤ簬6KV鍜�10KV楂樺闆绘(j墨)锛岄浼奸珮鈥斺€斾綆鈥斺€旈珮鏂瑰紡銆傜洰鍓嶇偤ABB鍏徃鍜岃タ闁€瀛愬叕鍙告妧琛�(sh霉)鏂规鐢�(ch菐n)鍝�銆� 3.3.1鎶€琛�(sh霉)鐗瑰緛 瑭茬郴鍒楄畩闋诲櫒閲囩敤椤炰技鍌崇当(t菕ng)鐨勯浕澹撳瀷璁婇牷鍣ㄧ祼(ji茅)妲�(g貌u)锛岄棞(gu膩n)閸垫妧琛�(sh霉)鍦ㄥ皪(du矛)涓粸(di菐n)涓�銆佷笅婕傚嫊(d貌ng)铏曠悊锛岀┖杓夊拰杓曡級婕傚嫊(d貌ng)灏�锛岄毃璨�(f霉)杓夌殑鍔犻噸鎴栧嫊(d貌ng)鎱�(t脿i)璁婂寲锛岄浕瀹归洠浠ユ敮鎾愪腑榛�(di菐n)浣�锛岀壒鍒ユ槸鍚勯浕瀹圭殑瀹规姉涓嶇瓑鍥犵礌锛岀疂浣嶄腑榛�(di菐n)涔熺┅(w臎n)涓嶄綇锛岀疂浣嶉浕澹撻毃涔嬫诞鍕�(d貌ng)銆備腑榛�(di菐n)鐨勬诞鍕�(d貌ng)鐨勫箙搴﹀ぇ灏忥紝灏囨渻(hu矛)鐢�(ch菐n)鐢熻几鍑洪浕澹撶殑闈炲皪(du矛)绋辨€�锛岃几鍑鸿娉紝娉㈠舰澶辩湡锛屽叡妯￠浕澹撶殑澧炲ぇ璁婂寲銆傚叾琛ㄧ従(xi脿n)鐐�锛岃嫢杓稿嚭绔湪涓嶆帴闆绘姉鍣紝鐩存帴閫ｉ珮澹撻浕姗�(j墨)閬�(y霉n)琛�锛岄浕鍕�(d貌ng)姗�(j墨)鏈�(hu矛)鍑虹従(xi脿n)鍔囩儓鎶栧嫊(d貌ng)鍜岄珮鐔憋紙閫欐槸浠讳綍涓€绋柟寮忚畩闋诲櫒閮戒笉鏈�(hu矛)鐢�(ch菐n)鐢熺殑鐝�(xi脿n)璞★級銆傜偤姝�锛屼笁闆诲钩楂樺璁婇牷鍣ㄤ笉绠￠浕姗�(j墨)闆㈢殑閬�(yu菐n)杩�锛岄兘闋堣杓稿嚭闆绘姉鍣�锛岃В姹洪浕姗�(j墨)鎸嫊(d貌ng)澶�,鍣煶澶х殑缂洪櫡銆傝€屽叡妯￠浕澹撶殑闅辨偅灏�(d菐o)鑷撮浕姗�(j墨)绲曠罚鑰佸寲鍟�(w猫n)椤�銆傜敱浜庝笁闆诲钩閫嗚畩闁�(k膩i)闂�(gu膩n)妯″紡涓瓨鍦ㄧ殑澶氶粸(di菐n)姝诲崁(q奴)锛岃€岄渶闀�(zh菐ng)姝诲崁(q奴)鏅�(sh铆)闁撲繚闅滈枊(k膩i)闂�(gu膩n)鍒囨彌灏卞付渚�(l谩i)寰堥珮鐨勫叡妯￠浕澹�銆傚叾缂洪櫡鏄敱闆昏矾鐗归粸(di菐n)锛岀‖浠剁敘(ch菐n)鐢熺殑锛屽柈闈�?j墨)?y艒u)鍖栨帶鍒惰粺浠讹紝鍙兘鏀跺埌寰皬鐨勬晥鏋�銆傞倓闇€鍚屼匠闈圝CS鍨嬩竴妯�锛屽鍔犺几鍑哄叡妯℃姂鍒跺櫒鏂瑰彲鏈夋晥銆� 涓夐浕骞冲湪杓稿嚭闆诲杓冧綆鏅�(sh铆)锛屽(sh铆)闅涗笂涔熺浉鐣�(d膩ng)浜庝簩闆诲钩鐨勯浕澹撴尝褰�锛屽叾11銆�13銆�17 娆¤娉㈠惈閲忎粛寰堥珮锛岃娉㈤浕娴佷粛寰堝ぇ銆傝嫢涓嶅姞婵炬尝鍣�锛岄倓鍙兘鐢ㄤ緵鎳�(y墨ng)鍟嗙殑灏堢敤闆诲嫊(d貌ng)姗�(j墨)锛屼笖鍏惰几鍑洪浕澹撳彧鑳介仈(d谩)4200V锛屽(sh铆)闅涗笂鏄湪鍚庨潰鍔犱笂浜嗗崌澹撹畩澹撳櫒鎵嶈兘閬�(d谩)鍒般€� 3.3.2 鐢�(ch菐n)鍝佺壒榛�(di菐n) 1锛夋晥鐜囨サ浣� 涓夐浕骞宠畩闋诲櫒鐨勭祼(ji茅)妲�(g貌u)绨�(ji菐n)鍠�锛屼絾浜屾サ绠＄殑澧炲銆佺窔璺澶�锛屾硜涓旀瘡鍊�(g猫)IGBT鐨勯﹨(q奴)鍕�(d貌ng)娉㈠舰涓嶄竴鑷达紝涔熷繀灏囧皫(d菐o)鑷寸疂浣嶅拰闁�(k膩i)闂�(gu膩n)鎬ц兘鐨勪笉涓€鑷�銆� 鍔熺巼鍏冧欢鐨勫皫(d菐o)閫氬拰闂�(gu膩n)鏂锋槸鐢辩疂浣嶄簩妤电渚�(l谩i)淇濊瓑鐨�銆傜疂浣嶄簩妤电鐨勮€愬瑕佹眰楂�锛屽揩鎭㈠京(f霉)鎬ц兘濂�锛屼富鍣ㄤ欢鏁�(sh霉)閲忓锛岃嚧浣跨郴绲�(t菕ng)绲�(ji茅)妲�(g貌u)鐩稿皪(du矛)寰�(f霉)闆滐紝鑰屼笖鎿�(ku貌)灞曡兘鍔涙湁闄�銆� 2锛夎畩闋诲櫒瀹归噺闇€澧炲ぇ20%锛屾姇璩囬珮 闁�(k膩i)闂�(gu膩n)鍣ㄤ欢鐨勫皫(d菐o)閫氳矤(f霉)鑽蜂笉涓€鑷�?锛熸嫹顝忓鈧殑闁�(k膩i)闂�(gu膩n)鍜岄潬杩戣几鍑虹鐨勫皫(d菐o)閫氳矤(f霉)鑽蜂笉骞宠　锛岄€欐ǎ鎳�(y墨ng)灏�(d菐o)鑷撮枊(k膩i)闂�(gu膩n)鍣ㄤ欢鐨勯浕娴佺瓑绱�(j铆)涓嶅悓銆傚湪闆昏矾涓�锛屽鏋滄寜灏�(d菐o)閫氳矤(f霉)鑽锋渶鍤�(y谩n)閲嶇殑鎯呮硜瑷�(sh猫)瑷�(j矛)鍣ㄤ欢鐨勯浕娴佺瓑绱�(j铆)锛屽墖姣忕浉鏈�2锛婏紙m-2锛夊€�(g猫)澶栧堡鍣ㄤ欢鐨勯浕娴佺瓑绱�(j铆)閬�(gu貌)澶�锛岄€犳垚娴不(f猫i)銆傝畩闋诲櫒杓稿嚭绶氶浕澹�4.16kV锛岄浕姗�(j墨)涓夎褰㈡帴娉曠偤3.3kV锛岃畩闋诲櫒杓稿嚭蹇呴檷澹撹ō(sh猫)瀹氱偤3.3kV銆傝畩闋诲櫒灏囩敘(ch菐n)鐢熺劇(w煤)鐢ㄥ姛鐜囩偤锛�4.16kV鈥�3.3kV=0.86kV 鍦ㄤ娇鐢ㄩ伕鍨嬫檪(sh铆)锛岃畩闋诲櫒鐨勫閲忚嚦灏戦渶澧炲姞20%鐨勫尮閰嶅閲�锛岃€屽澶ф姇璩�銆� 3锛夌敱浜庨渶鏄� / 涓夎璁婃彌瑁濈疆锛屾墠鑳藉(sh铆)鐝�(xi脿n)宸ラ牷 / 璁婇牷鍒囨彌灏�(du矛)浜�6kV楂樺闆绘(j墨) 涓夐浕骞宠畩闋诲櫒閲囩敤锛�/鈻虫敼鎺ョ殑杈︽硶锛屽皣锛瑰瀷鎺ユ硶鐨�6kV闆绘(j墨)鏀圭偤鈻虫帴娉曘€� 浣嗗湪閫�(j矛n)琛屼簡锛�/鈻虫敼鎺ュ悗锛岄浕姗�(j墨)鐨勯浕澹撹垏闆荤恫(w菐ng)鐨勯浕澹撲笉涓€鑷�锛岀劇(w煤)娉曞(sh铆)鐝�(xi脿n)鏃佽矾鍔熻兘锛岀暥(d膩ng)璁婇牷鍣ㄥ嚭鐝�(xi脿n)鏁呴殰鏅�(sh铆)锛屽張瑕佷繚璀夌敓鐢�(ch菐n)鐨勬甯搁€�(j矛n)琛�锛屽繀闋堥鍏堝皣闆绘(j墨)鏀瑰洖锛瑰瀷鎺ユ硶锛屽啀鎶曞叆6kV闆荤恫(w菐ng)銆傜偤姝�锛岄浕姗�(j墨)鐨勬敼鎺ュ繀闋堝姞瑁濓脊/鈻冲垏鎻涙煖瀵�(sh铆)鐝�(xi脿n)锛屼互渚垮(sh铆)鐝�(xi脿n)鏃佽矾鍔熻兘銆� 4锛夎几鍑鸿娉㈠惈閲忓ぇ锛岄渶瑕佸皥鐢ㄨ畩闋婚浕姗�(j墨)銆� 鐢变簬涓夐浕骞宠畩闋诲櫒锛屾墍鍥烘湁鐨勮几鍑烘尝褰腑鍚珮鐨勮娉㈠垎閲�锛屼娇寰楄几鍑烘€ц兘涓嶈壇濂�銆傝几鍑洪浕娴�銆侀浕澹撴尝褰㈣(ji脿n)鍦�2銆備綆閫熷崁(q奴)璁婇牷鍣ㄧ殑娉㈠舰妤靛樊锛屽熀鏈笂涓嶈兘婊胯冻宸ユ硜鐨勮姹�銆傚洜姝わ紝鍦ㄨ畩闋诲櫒鐨勮几鍑哄伌(c猫)蹇呴爤閰嶇疆LC婵炬尝鍣ㄦ墠鑳界敤浜庢櫘閫氱殑榧犵睜鍨嬮浕姗�(j墨)銆傚悓妯ｇ敱浜庤娉㈢殑鍘熷洜锛岄浕鍕�(d貌ng)姗�(j墨)鐨勫姛鐜囧洜鏁�(sh霉)鍜屾晥鐜�銆佺敋鑷冲＝鍛介兘鏈�(hu矛)鍙楀埌涓€瀹氱殑褰遍熆锛屽彧鏈夊湪椤嶅畾宸ユ硜榛�(di菐n)鎵嶈兘閬�(d谩)鍒版渶浣崇殑宸ヤ綔鐙€鎱�(t脿i)锛屼絾闅ㄨ憲杞�(zhu菐n)閫熺殑涓嬮檷锛屽姛鐜囧洜鏁�(sh霉)鍜屾晥鐜囬兘鏈�(hu矛)鐩告噳(y墨ng)闄嶄綆銆傝几鍑洪浕澹撹娉�5.銆�7楂�锛�11娆�銆�13娆¤娉㈤仈(d谩)鍒�20%浠ヤ笂锛屾渻(hu矛)寮曡捣闆诲嫊(d貌ng)姗�(j墨)璜ф尝鐒�(w煤)鍔熺櫦(f膩)鐔�銆佽綁(zhu菐n)鐭╄剤鍕�(d貌ng)锛岄€欏皪(du矛)闆荤簻鍜岄浕鍕�(d貌ng)姗�(j墨)閮芥槸鑷村懡鐨勫奖闊�銆傚洜姝�锛屽鍟嗕竴鑸兘鍔涜枽閲囩敤灏堢敤闆诲嫊(d貌ng)姗�(j墨)銆� 3.4鍠厓涓茶伅(li谩n)澶氶噸鍖栬畩闋诲櫒 鏇叉媶澶氳剤娌栬畩澹撳櫒 鏁存祦 IGBT鍠厓涓茶伅(li谩n)澶氶浕浣嶉噸鐤婇枔鎺ラ珮澹撴柟寮� 闆诲璁婃彌鏂瑰紡锛氶浕婧� 璁婂鍣紙R1锛� 鍠厓涓茶伅(li谩n)璁婇牷鍣紙R2锛� 闆绘(j墨)锛圧3锛� 绯荤当(t菕ng)绛夋晥闃绘姉R=R1+R2+R3 3.4.1 涓婚浕璺� 鍠厓涓茶伅(li谩n)澶氶噸鍖栨妧琛�(sh霉)楂樺璁婇牷鍣�锛屾槸鍒╃敤绉荤浉涓昏畩澹撳櫒闄嶅锛屽啀閫氶亷(gu貌)澶氬€�(g猫)浣庡?ji菐n)铚楀槯鍐緇鍣ㄤ覆鑱�(li谩n)鍜屾帶鍒跺櫒绲�(ji茅)妲�(g貌u)绲勬垚銆傚悇鍔熺巼鍠厓鐢变竴鍊�(g猫)鏇叉媶澶氱篂绲勭殑绉荤浉涓昏畩澹撳櫒闄嶅渚涢浕銆傝畩澹撳櫒鏄柈鍏冧覆鑱�(li谩n)楂樺璁婇牷鍣ㄨō(sh猫)鍌欓浕璺祼(ji茅)妲�(g貌u)涓殑涓€鍊�(g猫)閲嶈閮ㄤ欢銆�3kV鏈�12鍊�(g猫)鍔熺巼鍠厓锛屾瘡4鍊�(g猫)鍔熺巼鍠厓涓茶伅(li谩n)妲�(g貌u)鎴愪竴鐩�銆�6kV绯诲垪鏈�15鍊�(g猫)鍔熺巼鍠厓锛屾瘡5鍊�(g猫)鍔熺巼鍠厓涓茶伅(li谩n)妲�(g貌u)鎴愪竴鐩搞€�10kV绯诲垪鏈�21鍊�(g猫)鍔熺巼鍠厓锛屾瘡7鍊�(g猫)鍔熺巼鍠厓涓茶伅(li谩n)妲�(g貌u)鎴愪竴鐩�銆傜Щ鐩歌畩澹撳櫒涓�锛岃畩闋诲櫒6kV鏅�(sh铆)闇€瑕�3脳5鍊�(g猫)绻炵祫锛屽紩鍑轰富鎺ョ窔闋�48鏍�锛岋紙10kV鏅�(sh铆)闇€3脳7鍊�(g猫)绻炵祫锛屽紩鍑轰富鎺ョ窔闋�66鏍�锛岋級銆傝畩澹撳櫒杓稿叆绔噰鐢ㄥ収(n猫i)閮ㄤ笁瑙掑舰锛岃几鍑虹偤澶栭儴鏄熷舰鐨勫欢閭婁笁瑙掑舰鎺ユ硶銆� 鎵€璎傚閲嶅寲鎶€琛�(sh霉)灏辨槸姣忕浉鐢卞咕鍊�(g猫)浣庡PWM鍔熺巼鍠厓涓茶伅(li谩n)绲勬垚锛屽悇鍔熺巼鍠厓鐢变竴鍊�(g猫)澶氱篂绲勭殑闅旈洟璁婂鍣ㄥ绱�(j铆)绉荤浉鐤婂姞鐨勬暣娴佹柟寮忎緵闆伙紝鐢盋PU瀵�(sh铆)鐝�(xi脿n)鎺у埗鍐嶄互鍏夊皫(d菐o)绾栫董闅旈洟椹�(q奴)鍕�(d貌ng)銆傝几鍑哄伌(c猫)鐢辨瘡鍊�(g猫)鍠厓鐨刄銆乂杓稿嚭绔瓙鐩镐簰涓叉帴鑰屾垚鏄熷瀷鎺ユ硶绲﹂浕姗�(j墨)渚涢浕銆傞€氶亷(gu貌)灏�(du矛)姣忓€�(g猫)鍠厓鐨凱WM娉㈠舰閫�(j矛n)琛岄噸绲勫閲嶅寲?锛熻摢?sh铆)鐝�(xi脿n)杓稿叆绔紙璁婇牷鍣ㄥ湪楂橀牷娈佃几鍑�50Hz鏅�(sh铆)锛夋浠朵笅鏈夎純浣庣殑璜ф尝鍚噺锛堣几鍑虹璜ф尝鍚噺楂橈級銆傜偤6kV璁婇牷鍣ㄧ殑涓婚浕璺嫇?f霉)閶盌锛屾瘡绲勭敱5鍊�(g猫)椤嶅畾闆诲鐐�690V鐨勫姛鐜囧柈鍏冧覆鑱�(li谩n)锛屽洜姝ょ浉闆诲鐐�690V脳5=3450V锛屾墍灏�(du矛)鎳�(y墨ng)鐨勭窔闆诲鐐�6000V銆傛瘡鍊�(g猫)鍔熺巼鍠厓鐢辫几鍏ラ殧闆㈣畩澹撳櫒鐨�15鍊�(g猫)浜屾绻炵祫鍒嗗垾渚涢浕锛�15鍊�(g猫)浜屾绻炵祫鍒嗘垚5绲�锛屾瘡绲勪箣闁撳瓨鍦ㄤ竴鍊�(g猫)12掳鐨勭浉浣嶅樊銆備互涓枔鈻虫帴娉曠偤鍙冭€冿紙0掳锛�锛屼笂涓嬫柟鍚勬湁鍏╁鍒嗗垾瓒呭墠锛堬紜12掳銆侊紜24掳锛夊拰婊悗锛堬紞12掳銆侊紞24掳锛夌殑4绲勭篂绲�銆傛墍闇€鐩稿樊瑙掑害鍙€氶亷(gu貌)璁婂鍣ㄧ殑涓嶅悓鑱�(li谩n)鎺ョ祫鍒ヤ締(l谩i)瀵�(sh铆)鐝�(xi脿n)銆� 姣忓€�(g猫)鍔熺巼鍠厓閮芥槸鐢变綆澹擄紙IGBT锛夋(g貌u)鎴愮殑涓夌浉杓稿叆锛屽柈鐩歌几鍑虹殑浣庡PWM闆诲鍨嬮€嗚畩鍣ㄣ€傛瘡鍊�(g猫)鍔熺巼鍠厓鎸夐爯(y霉)绶ㄧ▼鏅�(sh铆)搴忚几鍑轰笉鍚岀浉浣嶅樊鐨凱WM闆诲鐐�1銆�0銆侊紞1涓夌ó鐙€鎱�(t脿i)闆诲钩锛屾瘡鐩�5鍊�(g猫)鍠厓鎴愰殠姊枈鍔狅紝灏卞彲鐢�(ch菐n)鐢�11鍊�(g猫)涓嶅悓鐨勬搴﹂浕骞虫尝褰�锛屽湒4鐐轰竴鐩稿悎鎴愮殑杓稿嚭姝ｆ尝鍖呯怠(lu貌)闆诲娉㈠舰銆傞€欑ó闆诲娉㈠舰灏�(du矛)闆诲柈鍏冧覆鑱�(li谩n)姗�(j墨)鐒�(w煤)鐗规畩瑕佹眰锛屽彲鐢ㄤ簬鏅亶绫犲瀷闆绘(j墨)銆� 閫欑ó澶氶噸鍖栨妧琛�(sh霉)妲�(g貌u)鎴愮殑楂樺璁婇牷鍣�锛屼篃绋辩偤鍠厓涓茶伅(li谩n)闆诲鍨嬭畩闋诲櫒锛岄噰鐢ㄥ姛鐜囧柈鍏冧覆鑱�(li谩n)闆欌€淵鈥濆洖璺�锛岄噰鍙栬畩澹撳櫒澶氱篂绲勫垾鍒嗙祫鍒嗗鏁存祦鍠厓鍧囧锛屽柈鍏冮浕骞崇枈鍔狅紝璁婇牷鍣ㄨ几鍑洪珮闆诲鐨勬寮︽尝鍖呯怠(lu貌)闅庢闆诲娉㈠舰銆傞仼鎳�(y墨ng)鏅€氱睜鍨嬮浕姗�(j墨)鐨勮畩闋昏(di脿o)閫熼﹨(q奴)鍕�(d貌ng)銆� 澶氶噸鍖栬绋辩偤鈥滃畬缇庣劇(w煤)璜ф尝鈥濓紝鏄鍦�(gu贸)鏌愬叕鍙哥嚐(y铆ng)閵锋妧琛�(sh霉)鍚嶈锛屼互鐐轰腑鍦�(gu贸)浜哄皪(du矛)璁婇牷鎶€琛�(sh霉)鐨勪笉浜嗚В锛岀敤杓稿叆绔豢杓夎娉㈠惈閲忎綔瑾ゅ皫(d菐o)瀹ｅ偝锛屾槸姒傚康娣锋穯锛屽伔姊佹彌鏌辩殑瑾�(shu艒)娉�銆備簨瀵�(sh铆)涓�锛岃畩闋诲櫒鐢�(ch菐n)鐢熺殑璜ф尝鎳�(y墨ng)鍤�(y谩n)鏍煎垎鐐哄叐鍊�(g猫)閮ㄥ垎鍗筹細1銆佽几鍏ョ璜ф尝鍚噺鎸囨(bi膩o)锛屾寚璁婇牷鍣ㄥ皪(du矛)闆荤恫(w菐ng)鐢�(ch菐n)鐢熺殑楱锋摼浣滅敤銆�2銆佽几鍑虹璜ф尝鍚噺鎸囨(bi膩o)锛屾寚璁婇牷鍣ㄧ殑楂橀牷杓诲皠鍜屽皪(du矛)闆诲嫊(d貌ng)姗�(j墨)鐢�(ch菐n)鐢熺殑閬�(y霉n)杞�(zhu菐n)鑴堝嫊(d貌ng)鎬с€佹韩鍗�銆佺禃绶ｈ€佸寲銆佽桓鎵跨柌鍕炵殑鍓綔鐢�銆傚(sh铆)闅涗笂浜哄€戦兘鐭ラ亾璁婂鍣ㄦ湰韬湪浣滈殧闆㈠姛鑳界殑鍚屾檪(sh铆)灏囩敘(ch菐n)鐢熸柊鐨勮娉㈡簮锛屽畬鍏ㄦ寮︾殑宸ラ牷璁婂鍣ㄩ兘瀛樺湪鐨勫嫷(l矛)纾佽娉紝閭ｉ潪绶氭€ф暣娴佺枈鍔犵殑鐨勮畩澹撳櫒鎬庤兘鈥滃畬缇庣劇(w煤)璜ф尝鈥�銆傝娉㈤倓鏄湁鐨勶紝鍙互瑾�(shu艒)锛氳几鍏ョ璜ф尝鍚噺浣�锛岀鍚堟(bi膩o)婧�(zh菙n)銆備簨瀵�(sh铆)涓娿€奊B/T14549-93锛岄浕鑳借唱(zh矛)閲忥紝鍏敤闆荤恫(w菐ng)璜ф尝銆嬪拰GB/T12668.4楂樺璁婇牷鍣ㄦ(bi膩o)婧�(zh菙n)涓殑杓稿叆璜ф尝鍚噺鎸囨(bi膩o)锛岃ū澶氶珮澹撹畩闋婚兘鍙仈(d谩)妯�(bi膩o)鍒般€傚柈鍏冧覆鑱�(li谩n)澶氶噸鍖栨槸鍦ㄨ几鍑虹寤虹珛鍦�120o鏂规尝鐨勫熀绀�(ch菙)涓�锛岃畩闋诲櫒鍦ㄩ瀹氶牷鐜�銆侀瀹氶噸璨�(f霉)杓夋檪(sh铆)鍏舵尝褰㈣純濂斤紝璜ф尝鍚噺杓冧綆銆傚湪浣庨牷娈垫垨杓曡矤(f霉)杓夋檪(sh铆)娉㈠舰鐣歌畩澶�锛岃几鍑轰笁鐩搁浕澹撻潪灏�(du矛)绋辨€ч牷鎿哄姞澶э紝闆绘(j墨)纾侀張鑴堝嫊(d貌ng)澧炲ぇ锛岄浕姗�(j墨)涓€ч粸(di菐n)鑸囪畩闋诲櫒涓€ч粸(di菐n)鍑虹従(xi脿n)闆讳綅宸�锛岃娉㈠妵澧�銆傜敱浜庨€欑ó绲�(ji茅)妲�(g貌u)鐨勮畩闋诲櫒涓瓨鍦ㄨ畩澹撳櫒锛屽鏋滈浕姗�(j墨)鐨勪腑鎬ч粸(di菐n)娌�(m茅i)鏈夋帴鍦�锛岄浕姗�(j墨)灏卞瓨鍦ㄥ叡妯￠浕澹�銆傜暥(d膩ng)闆绘(j墨)鐨勪腑鎬ч粸(di菐n)鎺ュ湴鍚�锛屽叡妯￠浕澹撲粛鐒跺瓨鍦紝娌�(m茅i)鏈夋秷澶�锛岄€氶亷(gu貌)鎺ュ湴榛�(di菐n)杞�(zhu菐n)绉诲埌璁婂鍣ㄤ笂銆傝畵璁婂鍣ㄤ締(l谩i)鎵垮彈鍏辨ā闆诲灏�(du矛)绲曠罚鐨勬矕鎿婂拰璜ф尝鐔辫兘銆傞€欏氨鏄€欎粈涔堝柈鍏冧覆鑱�(li谩n)楂樺璁婇牷鍣ㄨ畩澹撳櫒鏄撳鐨勪富瑕佸師鍥犱箣涓€銆傝畩闋诲櫒寰€寰€鏄敤浜庝綆浜庡伐闋讳笅浣滅瘈(ji茅)鑳介亱(y霉n)琛岀殑锛岄€欏皪(du矛)闆绘(j墨)澹藉懡鏄サ鐐轰笉鍒╃殑銆傚鍦�(gu贸)鏌愬叕鍙搁珮澹撹畩闋诲櫒鍦ㄤ腑鍦�(gu贸)鐨勫垵鏈熸噳(y墨ng)鐢ㄤ腑閮介爤鏇存彌鐢变粬鍊戠敓鐢�(ch菐n)鐨勫皥鐢ㄩ浕姗�(j墨)銆備篃闁撴帴琛ㄦ槑鍠厓涓茶伅(li谩n)澶氶噸鍖栬畩闋诲櫒鐨勮几鍑鸿娉㈠毚(y谩n)閲嶆€�銆� 3.4.2 鍠厓涓茶伅(li谩n)澶氶噸鍖栬畩闋诲櫒鐨勬妧琛�(sh霉)鐗归粸(di菐n) 锛�1锛夋槸涓€绋柈璁婂鍣ㄩ珮鈥斾綆锛嶉珮鐨勬湁鏁堟柟寮忋€傞噰鐢ㄥ姛鐜囧柈鍏冧覆鑱�(li谩n)闆诲鐩稿姞鍥炶矾锛岄噰鍙栬畩澹撳櫒澶氱篂绲勫垾鍒嗙祫鍒嗗鏁存祦鍠厓鍧囧锛屽柈鍏冮浕骞崇枈鍔狅紝璁婇牷鍣ㄨ几鍑洪珮闆诲鐨勯殠姊浕澹撴尝褰�锛岀稉(j墨ng)闆绘(j墨)瀹氬瓙闆绘劅婵炬尝锛岀浉闆诲鐐烘寮︽尝锛堝(sh铆)闅涗笂灏变换浣曡畩闋诲櫒杓稿嚭娉㈠舰寰堝樊锛屽彧瑕佺稉(j墨ng)闆绘(j墨)瀹氬瓙闆绘劅婵炬尝锛岀浉闆诲閮界偤姝ｅ鸡娉級銆� 锛�2锛夋垚鐔熸妧琛�(sh霉)鏄撲簬绲勫悎涓嶅悓闆诲杓稿嚭鐨勮姹�銆傜敱浜庨噰鐢ㄥ姛鐜囧柈鍏冧覆鑱�(li谩n)锛岄噰鐢ㄤ綆澹撹畩闋诲櫒鎴愮啛鎶€琛�(sh霉)锛岀敱浣庡IGBT绲勬垚閫嗚畩鍠厓锛岄€氶亷(gu貌)涓茶伅(li谩n)鍠厓鐨勫€�(g猫)鏁�(sh霉)閬╂噳(y墨ng)涓嶅悓鐨勮几鍑洪浕澹撹姹�锛� 锛�3锛夊姛鐜囧柈鍏冩ā濉婂寲銆佹(bi膩o)婧�(zh菙n)鍖�銆佸柈鍏冮枔鍏锋湁浜掓彌鎬с€傜敱浜庡鍔熺巼鍠厓鍏锋湁鐩稿悓鐨勭祼(ji茅)妲�(g貌u)鍙婂弮鏁�(sh霉)锛屼究浜庡柈鍏冮枔鍏锋湁浜掓彌鎬�锛屽(sh铆)鐝�(xi脿n)鍐椾綑瑷�(sh猫)瑷�(j矛)锛屽嵆浣垮湪鍊�(g猫)鍒ュ柈鍏冩晠闅滄檪(sh铆)涔熷彲閫氶亷(gu貌)鍠厓鏃佽矾鍔熻兘灏囪┎鍠厓鐭矾锛岀郴绲�(t菕ng)浠嶈兘闄嶉鍦板彲閬�(y霉n)琛�銆� 锛�4锛夊(sh铆)鐝�(xi脿n)宸� / 璁婇牷鍒囨彌鎿嶄綔绨�(ji菐n)鍠�銆傝嫢鑰冩叜璁婇牷鍣ㄦ晠闅滃悗鐨勫伐闋婚亱(y霉n)琛�锛屽彲澧炶ō(sh猫)涓€鍊�(g猫)绨�(ji菐n)鍠垏鎻涜缃紝鍙柟渚垮湴閫氶亷(gu貌)鍊掑垏闁�(k膩i)闂�(gu膩n)锛屽垏鎻涘埌宸ラ牷閬�(y霉n)琛�銆� 锛�5锛夐渶鍒堕€犲京(f霉)闆滆€屾槀璨寸殑绉荤浉璁婂鍣�銆傜敱浜庣郴绲�(t菕ng)涓瓨鍦ㄨ憲蹇呴爤鐨勭Щ鐩歌畩澹撳櫒锛岀郴绲�(t菕ng)鏁堢巼鍐嶆彁楂樹笉瀹规槗瀵�(sh铆)鐝�(xi脿n)锛涚Щ鐩歌畩澹撳櫒涓�锛�6kV涓夌浉6绻炵祫脳3锛�10kV鏅�(sh铆)闇€12绻炵祫脳3锛夊欢閭婁笁瑙掑舰鎺ユ硶锛屽湪涓夌浉闆诲涓嶅钩琛★紙瀵�(sh铆)闅涗笂涓夌浉闆诲鏄笉鍙兘绲曞皪(du矛)骞宠　鐨勶級鏅�(sh铆)锛岀敘(ch菐n)鐢熺殑鍏�(n猫i)閮ㄧ挵(hu谩n)娴�锛屽繀灏囧紩璧峰収(n猫i)闃荤殑澧炲姞鍜岄浕娴佺殑鎼嶈€�锛屼篃鐩告噳(y墨ng)鐨勫氨閫犳垚浜嗚畩澹撳櫒鐨勯妳鎼嶅澶�銆傛鏅�(sh铆)锛屽啀鍔犱笂璁婂鍣ㄧ殑閻佃姱鐨勫浐鏈夋悕鑰楋紙鍕�(l矛)纾佸姛鐜囨槸鐐轰笉璁婂洜鏁�(sh霉)锛�锛岃畩澹撳櫒鐨勬晥鐜囧氨鏈�(hu矛)闄嶄綆銆備篃灏卞奖闊夸簡鏁村€�(g猫)绯荤当(t菕ng)鐨勬晥鐜�锛屽苟闅ㄨ矤(f霉)杓夌巼鐨勯檷浣庢晥鐜囨洿瑕侀檷浣�銆傝畩闋诲櫒绯荤当(t菕ng)骞冲潎鏁堢巼浣�銆傚鏋滆畩澹撳櫒鎼嶅锛岀董淇サ寰�(f霉)闆�锛岃不(f猫i)鐢ㄦサ楂�銆傜附璨�(f猫i)鐢ㄨ嚦灏戝湪璩�(g貌u)鍍�(ji脿)鐨�45%宸﹀彸銆� 锛�6锛夎几鍏ヨ娉㈤噸杓夋檪(sh铆)鍚噺浣庛€傜敱浜庨噰鐢ㄤ簡蹇呰鐨勭Щ鐩歌畩澹撳櫒锛屽(sh铆)鐝�(xi脿n)澶氱祫鏁存祦锛岄枔鎺ュ湴鐛插緱浜嗚几鍏ョ鐨勪綆璜ф尝鍚噺鎸囨(bi膩o)銆� 锛�7锛� 浣跨敤鐨勫姛鐜囧柈鍏冨強鍔熺巼鍣ㄤ欢鏁�(sh霉)閲忓お澶氾紝6kV绯荤当(t菕ng)瑕佷娇鐢�150鍙姛鐜囧櫒浠讹紙90鍙簩妤电锛�60鍙狪GBT锛夛紱绉荤浉涓昏畩澹撳櫒鎺ラ粸(di菐n)澶锛屾帴绶氬京(f霉)闆滐紝绯荤当(t菕ng)鐨勫収(n猫i)闃诲拰鎼嶈€楀澶�锛�銆傞﹨(q奴)鍕�(d貌ng)鍏冨櫒鍜岄€ｇ窔澶氥€傜浉鎳�(y墨ng)闀�(zh菐ng)鏈熶娇鐢ㄤ腑鏁呴殰蹇呯劧澶�锛岀董璀�(h霉)寰�(f霉)闆滀笖宸ヤ綔閲忓ぇ銆� 锛�8锛夎几鍑洪浕澹撴尝褰㈠湪椤嶅畾璨�(f霉)杓夋檪(sh铆)灏氬ソ锛屼綆浜�25Hz浠ヤ笅鐣歌畩绐佸嚭锛岃娉㈠惈閲忓ぇ澧�銆傞浕姗�(j墨)寰�0Hz璧峰嫊(d貌ng)鏅�(sh铆)鎸嫊(d貌ng)澶�锛岄浕姗�(j墨)婧害楂�锛屼笉鑳藉揩鍔犻€熺殑鍘熷洜锛� 锛�9锛夊彧鑳界敤浜庨ⅷ(f膿ng)姗�(j墨)姘存车鐨勮畩闋昏(di脿o)閫�銆� 锛�10锛夊嫊(d貌ng)鎱�(t脿i)鐗规€ц粺锛岄熆鎳�(y墨ng)閫熷害鎱�锛屽姞閫熷拰娓涢€熸檪(sh铆)闁撻暦(zh菐ng)銆� 锛�11锛変笉鏄撶敤浜庡惈鏈夊埗鍕�(d貌ng)宸ユ硜鐨勬(j墨)姊拌綁(zhu菐n)鍕�(d貌ng)锛涗笉鏄撳(sh铆)鐝�(xi脿n)鑳介噺鍥為鐨勫洓璞￠檺閬�(y霉n)琛岋紝涓旂劇(w煤)娉曞(sh铆)鐝�(xi脿n)鍒跺嫊(d貌ng)銆� 锛�12锛夎缃殑楂旂⿳澶ぇ锛岄噸閲忓ぇ锛屽畨瑁濆崰鍦伴潰绌嶅ぇ銆� 3.5 IGBT鍏冧欢鐩存帴涓茶伅(li谩n)楂樺璁婇牷鍣紙閫氱敤楂樺璁婇牷鍣級 鐩存帴鏁存祦 IGBT鍏冧欢涓茶伅(li谩n)鐩存帴楂樺鏂瑰紡 锛堢劇(w煤)鍏�(n猫i)鍚几鍏ヨ畩澹撳櫒锛� 鍦ㄤ腑楂樺闋�(l菒ng)鍩�锛岀煕鐩剧殑鐒﹂粸(di菐n)鏄嚜闂�(gu膩n)鏂峰姛鐜囧櫒浠跺IGBT鐨勮€愬?ji菐n)鏍磢锛屽皪(du矛)3kV銆�6kV銆�10kV鎴栨洿楂樼殑宸ヤ綔闆诲IGBT鐨勮€愬鐭湡鍏�(n猫i)鏄劇(w煤)娉曡В姹虹殑锛岃€屽皪(du矛)楂橀€熷姛鐜囬枊(k膩i)闂�(gu膩n)鍣ㄤ欢鐨勪覆鑱�(li谩n)鍟�(w猫n)椤屾槸鍏ㄤ笘鐣屽叕瑾�(r猫n)閮芥湭瑙ｆ焙鐨勫皷绔洠椤�銆� 闆诲璁婃彌鏂瑰紡锛氶浕婧� IGBT鍏冧欢涓茶伅(li谩n)鐩存帴楂樺鍣紙R1锛� 闆绘(j墨)锛圧2锛�銆� 绯荤当(t菕ng)绛夋晥闃绘姉R=R1+R2 3.5.1涓诲洖璺� 鍓嶉潰宸茶◣璜栧闆诲钩銆佸閲嶅寲鐨勫劒(y艒u)榛�(di菐n)锛岃€岀従(xi脿n)浠WM 鎺у埗鎶€琛�(sh霉)鐨勭櫦(f膩)灞曟按骞�锛岀敘(ch菐n)鐢熺殑闆诲娉㈠舰鑳藉熀鏈秷闄や綆娆¤娉紝浜岄浕骞虫瘮涓夐浕骞虫暣楂旀晥鏋滄洿濂�锛岃垏澶氶噸鍖栫浉宸笉澶�锛屽湪浣庨牷娈垫尝褰㈠劒(y艒u)浜庡闆诲钩鍜屽閲嶅寲銆傚悓鏅�(sh铆)澶氶浕骞炽€佸閲嶅寲甯朵締(l谩i)鐨勫晱(w猫n)椤岃垏鐩存帴涓茶伅(li谩n)姣旀槸鐩哥暥(d膩ng)澶氱殑銆� 3.5.2 闈�銆佸嫊(d貌ng)鎱�(t脿i)鎬ц兘 鐩存帴涓茶伅(li谩n)浜岄浕骞冲彲浠ュ儚浣庡璁婇牷鍣ㄤ竴妯ｅ姞鐩存祦鍒跺嫊(d貌ng)闆昏矾鎴栬兘閲忓洖楗嬶紝鍏跺嫊(d貌ng)鎱�(t脿i)鎬ц兘涔熷彲浠ュ儚浣庡璁婇牷鍣ㄤ竴妯ｅ劒(y艒u)瓒�锛屽叾闆昏矾浠嶅緢绨�(ji菐n)鍠�銆傞€欏皪(du矛)浜庡闆诲钩锛岀壒鍒ユ槸澶氶噸鍖栧苟涓嶅鏄撱€備娇瀹冨彧鑳界敤浜庝竴浜涜(di脿o)閫熻姹備笉楂樼殑鍫�(ch菐ng)鍚�銆傜偤姝わ紝IGBT鍏冧欢鐩存帴涓茶伅(li谩n)楂樺璁婇牷鍣紙閫氱敤楂樺璁婇牷鍣級鎳�(y墨ng)鐢ㄤ簡浣抽潏鐨勬牳蹇僁SC鎶€琛�(sh霉)銆傜洿鎺ラ€熷害鎺у埗锛圖SC锛夊皪(du矛)浜ゆ祦鍌冲嫊(d貌ng)渚�(l谩i)瑾�(shu艒)鏄竴鍊�(g猫)鏈€鍎�(y艒u)鐨勯浕姗�(j墨)鎺у埗鏂规硶锛屽畠鍙互灏�(du矛)鎵€鏈変氦娴侀浕姗�(j墨)鐨勬牳蹇冭畩閲忛€�(j矛n)琛岀洿鎺ユ帶鍒�銆備笉闇€鍦ㄩ浕鍕�(d貌ng)姗�(j墨)杞�(zhu菐n)杌镐笂瀹夎鑴堟矕绶ㄧ⒓鍣ㄤ締(l谩i)鍙嶉杞�(zhu菐n)瀛愪綅缃俊铏�(h脿o)鑰屽叿鏈夌簿纰虹殑閫熷害鍜岃綁(zhu菐n)鐭╃殑鎺у埗鎶€琛�(sh霉)銆傛サ鍏堕棞(gu膩n)閸电殑鏄帶鍒朵腑涓嶅彈瀹氬瓙婧害鍜岃綁(zhu菐n)瀛愭韩搴﹁畩鍖栧紩璧峰皪(du矛)闆绘(j墨)鍙冩暩(sh霉)璁婂寲鐨勫奖闊匡紙鐭㈤噺鎺у埗鍙楀畾瀛愭韩搴﹀奖闊胯畩宸�锛岀洿鎺ヨ綁(zhu菐n)鐭╂帶鍒跺彈杞�(zhu菐n)瀛愭韩搴﹀奖闊胯畩宸級銆侱SC闁�(k膩i)鐧�(f膩)鍑轰氦娴佸偝鍕�(d貌ng)涓墠鎵€鏈湁鐨勮兘鍔涘苟绲︽墍鏈夌殑鎳�(y墨ng)鐢ㄦ彁渚涗簡鍎�(y艒u)绉€鏈嶅嫏(w霉)銆� DSC 鐩存帴閫熷害鎺у埗锛屾槸浜ゆ祦鍌冲嫊(d貌ng)闋�(l菒ng)鍩熼浕姗�(j墨)鎺у埗鏂瑰紡鐨勪竴娆￠潻鍛�锛屽畠寰為浂閫熼枊(k膩i)濮嬩笉浣跨敤闆绘(j墨)杌镐笂鐨勮剤娌栫⒓鐩ゅ弽楗嬪氨鍙互瀵�(sh铆)鐝�(xi脿n)闆绘(j墨)閫熷害鍜岃綁(zhu菐n)鐭╃殑绮剧⒑鎺у埗銆傚湪闆堕€熷害鏅�(sh铆)鑳界敘(ch菐n)鐢熸豢杓夎綁(zhu菐n)鐭�銆� 鍦―SC涓紝瀹氬瓙纾侀€�銆佽綁(zhu菐n)瀛愮鍫�(ch菐ng)鍜岃綁(zhu菐n)閫熻浣滅偤涓昏鐨勬帶鍒惰畩閲忋€備互婊戝樊鐐鸿宸�锛屼互杞�(zhu菐n)鐭╃偤瑾�(di脿o)绡€(ji茅)閲�锛屼互榄鎬цō(sh猫)瑷�(j矛)鎺у埗锛岀⒑淇濈┅(w臎n)瀹氭€у拰鍙潬鎬�銆傞珮閫熸暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍣ㄨ垏鍏堥€�(j矛n)鐨勯浕姗�(j墨)杌熶欢妯″瀷鐩哥祼(ji茅)鍚堜娇闆绘(j墨)鐨勭媭鎱�(t脿i)姣忕閻樿鏇存柊4钀�(w脿n)娆°€傜敱浜庨浕姗�(j墨)鐙€鎱�(t脿i)浠ュ強瀵�(sh铆)闅涘€煎拰绲﹀畾鍊肩殑姣旇純鍊艰涓嶆柗鍦版洿鏂�锛岄€嗚畩鍣ㄧ殑姣忎竴娆￠枊(k膩i)闂�(gu膩n)鐙€鎱�(t脿i)閮芥槸鍠崹(d煤)纰哄畾鐨勩€傞€欐剰鍛宠憲璁婇牷鍣ㄥ彲浠ョ敘(ch菐n)鐢熸渶浣崇殑闁�(k膩i)闂�(gu膩n)绲勫悎骞跺皪(du矛)璨�(f霉)杓夋摼鍕�(d貌ng)鍜岀灛鏅�(sh铆)鎺夐浕銆佺恫(w菐ng)澹撴尝鍕�(d貌ng)绛夊嫊(d貌ng)鎱�(t脿i)璁婂寲鍋氬嚭蹇€熼熆鎳�(y墨ng)銆傚湪DSC涓笉闇€瑕佸皪(du矛)闆诲锛岄牷鐜囧垎鍒ユ帶鍒剁殑PWM瑾�(di脿o)鍒跺櫒銆傞枊(k膩i)鐠�(hu谩n)鍕�(d貌ng)鎱�(t脿i)閫熷害鎺у埗绮惧害鍙互閬�(d谩)鍒伴枆鐠�(hu谩n)纾侀€氱煝閲忔帶鍒剁殑绮惧害銆侱SC闈滄厠(t脿i)閫熷害鎺у埗绮惧害鐐烘(bi膩o)绋遍€熷害鐨�0.1%锝�04%锛�50Hz锝�2Hz锛�锛屽畠婊胯冻浜嗙禃澶у鏁�(sh霉)鐨勫伐妤�(y猫)鎳�(y墨ng)鐢�銆傜暥(d膩ng)瑕佹眰鏇寸簿纰虹殑閫熷害瑾�(di脿o)绡€(ji茅)鏅�(sh铆)锛屽彲浠ュ姞瑁濊剤娌栫法纰煎櫒鍙伕浠�銆侱SC鐨勯枊(k膩i)鐠�(hu谩n)杞�(zhu菐n)鐭╅殠韬嶄笂鍗囨檪(sh铆)闁撳皬浜� 5姣锛岃€屼笉甯堕€熷害鍌虫劅鍣ㄧ殑纾侀€氱煝閲忔帶鍒惰畩闋诲櫒鐨勯枊(k膩i)鐠�(hu谩n)杞�(zhu菐n)鐭╅殠韬嶄笂鍗囨檪(sh铆)闁撳嵒澶氫簬100姣锛岃垏鐩存帴杞�(zhu菐n)鐭╂帶鍒跺悓绛�锛岃綁(zhu菐n)鐭╄剤鍕�(d貌ng)0.3%姣旂洿鎺ヨ綁(zhu菐n)鐭╂帶鍒跺劒(y艒u)銆侸L5000璁婇牷鍣ㄥ叾鍎�(y艒u)鑹殑榄鎬�锛屽嵆鍙潬鎬х┅(w臎n)瀹氭€ф槸鐒�(w煤)鑸囧€瘮鐨勩€� 3.5.3 寰�(f霉)闆滅▼搴� 鐩告瘮杓�锛屼笁闆诲钩瑕佸6 鍊�(g猫)蹇€熶簩妤电锛屼簲闆诲钩灏辨洿澶氫簡銆傚闆诲钩姣忓€�(g猫)闁�(k膩i)闂�(gu膩n)閮借鐛�(d煤)绔嬫帶鍒讹紱澶氶噸鍖栨瘡鍊�(g猫)鍠厓涓婄殑4 鍊�(g猫)闁�(k膩i)闂�(gu膩n)鍣ㄤ欢閮借鐛�(d煤)绔嬫帶鍒�锛屽苟涓旈兘瀛樺湪绗ㄩ噸銆佸京(f霉)闆�銆佹垚鏈珮銆佽嚜鎼嶅ぇ鐨勮几鍏ヨ畩澹撳櫒銆侷GBT鍏冧欢鐩存帴涓茶伅(li谩n)鐒�(w煤)杓稿叆璁婂鍣ㄧ祫鎴愮殑鍚屼竴绲勪欢閮藉彧闇€涓€鍊�(g猫)闁�(k膩i)闂�(gu膩n)閲忔帶鍒�銆傚叾楂樻晥鎬у拰鍙潬鎬у緸鍘熺悊涓婅瑳灏遍珮瑷卞銆� 3.5.4 绡€(ji茅)鑳芥晥鏋� 澶氶噸鍖栫偤寰楀埌鑻ュ共绲勪笉鍚岀殑鐛�(d煤)绔嬮浕澹擄紝璁婂鍣ㄩ噰鐢ㄥ欢閭婁笁瑙掑舰娉�锛屽緢闆ｅ緱鍒颁笁鐩稿钩琛＄殑绉荤浉闆诲銆傞€欏繀鐒跺舰鎴愮挵(hu谩n)娴�锛屽澶ч妳銆侀惖鎼嶈€�锛屽苟涓旇矤(f霉)杓夎畩鍖栦笉澶�锛岃€屾暩(sh霉)鐧惧€�(g猫)璁婂鍣ㄧ殑鍏�(n猫i)澶栨帴闋篃灏囧澶ф悕鑰�锛岄檷浣庡彲闈犳€�銆傝几鍏ヨ畩澹撳櫒锛岄檷浣庝簡鏁堢巼銆傛噳(y墨ng)鐢ㄨ畩闋诲櫒鏄偤浜嗙嵅鍙栫瘈(ji茅)鑳界敘(ch菐n)鐢熺稉(j墨ng)婵�(j矛)鏁堢泭鐐轰富瑕佺洰鐨�銆侷GBT鍏冧欢鐩存帴涓茶伅(li谩n)楂樺璁婇牷鍣ㄥ湪鍚岀瓑宸ユ硜澶氱瘈(ji茅)鑳�5%浠ヤ笂锛屽湪鏇撮珮鏁堢殑绡€(ji茅)鑳借ō(sh猫)鍌欓亱(y霉n)鐢ㄨ嫢骞插勾鍚庣敘(ch菐n)鐢熺殑鏁堢泭锛屼篃鏄緢鍙鐨�銆� 浠�2000kW 鐨勯珮澹撹畩闋诲櫒鐐轰緥锛屽儏璁婂鍣ㄧ殑鑷悕鑰椾竴骞村氨閬�(d谩)360 澶┟�24h脳100kW脳0.5 鍏�/KW路h=360000 鍏冦€� 3.5.5 杓稿叆杓稿嚭璜ф尝鍚噺绗﹀悎鍦�(gu贸)瀹舵(bi膩o)婧�(zh菙n) IGBT鐩存帴涓茶伅(li谩n)楂樺璁婇牷鍣ㄥ湪杓稿叆绔姞浜嗛噰鐢ㄧ劇(w煤)婧愭牎姝ｆ妧琛�(sh霉)锛岄€欑ó鎶€琛�(sh霉)鑳藉皪(du矛)鍩烘尝閫�(j矛n)琛岀浉绉昏(b菙)鍎熸垨鎶戝埗鏌愪簺鎸囧畾鐨勮娉€€傚叿楂旀柟娉曟槸鍦ㄨ几鍏ョ澧炲姞鐒�(w煤)婧愬厓浠�锛屼互瑁�(b菙)鍎熸烤娉㈤浕瀹圭殑杓稿叆闆绘祦銆傚湪杓稿叆鍥炶矾涓覆鍏ラ浕鎰熷櫒锛屼互闄愬埗杓稿叆闆绘祦鐨勪笂鍗囬€熷害锛屽欢闀�(zh菐ng)鏁存祦绠″皫(d菐o)閫氭檪(sh铆)闁�锛屽姛鐜囧洜鏁�(sh霉)鍙互鎻愰珮鍒�0.9浠ヤ笂銆傝娉㈤兘琚綁(zhu菐n)绉诲埌瑾�(di脿o)鍒堕牷鐜囬檮杩�銆備娇寰楄几鍏ョ璜ф尝鍚噺THD鎸囨(bi膩o)瀹屽叏绗﹀悎鍦�(gu贸)瀹舵(bi膩o)婧�(zh菙n)銆傚湪杓稿嚭绔噰鐢ㄤ簡闆诲姝ｅ鸡娉㈡暣褰㈠櫒锛屽皣楂樺璁婇牷鍣ㄨ几鍑虹殑PWM闆诲娉㈠舰鏁村舰鐐哄拰闆荤恫(w菐ng)闆诲涓€妯ｇ殑妯�(bi膩o)婧�(zh菙n)姝ｅ鸡闆诲娉㈠舰銆傜劇(w煤)璜栬畩闋诲櫒宸ヤ綔鍦ㄩ珮闋绘閭勬槸浣庨牷娈靛拰闆绘(j墨)璨�(f霉)杓夊伐浣滃湪閲嶈級鎴栬紩杓夋浠朵腑鏅�(sh铆)娉㈠舰閮戒笉璁�銆傚苟鍦ㄨ几鍑虹瑷�(sh猫)鏈夆€滄姉鍏辨ā鎶€琛�(sh霉)鈥濅笘鐣屽皥鍒╃殑鍏辨ā闆诲娌荤悊鍣紝鎴愮偤鎯熸湁涓€绋В姹轰簡楂樺EMC鍟�(w猫n)椤岀殑楂樺璁婇牷鍣ㄣ€傚叾杓稿嚭绔娉㈠惈閲忔寚妯�(bi膩o)瀹屽叏绗﹀悎鍦�(gu贸)闅涙(bi膩o)婧�(zh菙n)銆� 3.5.6涓栫晫鎯熶竴鑳界敤浜庝换浣曢浕姗�(j墨)璨�(f霉)杓夋€ц唱(zh矛)鐨処GBT閫氱敤楂樺璁婇牷鍣� 楂樻晥JCS绯诲垪楂樺璁婇牷鍣ㄧ敱浜庣劇(w煤)杓稿叆銆佺劇(w煤)杓稿嚭涓昏畩澹撳櫒鍜屽収(n猫i)鍚湅(gu贸)闅涙妧琛�(sh霉)姘村钩鐨勯珮搴�锛屾槸鍦ㄧ洰鍓嶇殑楂樺璁婇牷鍣ㄤ腑涓€绋劇(w煤)浠ュ€瘮鐨勯珮鏁�銆侀珮璩�(zh矛)閲忔€у児(ji脿)姣旂敘(ch菐n)鍝�銆傚叾閫氱敤鎬э細 鐢ㄤ簬棰�(f膿ng)姗�(j墨)銆佹按娉佃畩宸ユ硜瑾�(di脿o)閫熺瘈(ji茅)鑳芥噳(y墨ng)鐢紱鐢ㄤ簬浣嶅嫝(sh矛)璨�(f霉)杓夋噳(y墨ng)鐢�锛屼緥濡傝捣閲嶆(j墨)锛屾彁鍗囨(j墨)锛岄浕姊�銆佺毊甯舵(j墨)绛�锛涚敤浜庡皪(du矛)杞�(zhu菐n)瑙掋€佷綅绉诲仛绮剧⒑鎺у埗锛屽杌嬫(j墨)锛涚敤浜庢亽杞�(zhu菐n)鐭╃殑閫氱敤姗�(j墨)姊板偝鍕�(d貌ng)绯荤当(t菕ng)銆� 4 绲�(ji茅)鏉熻獮(y菙) 缍滀笂鎵€杩帮紝鍙(shu艒)鍦ㄩ珮澹撻浕鍕�(d貌ng)姗�(j墨)璁婇牷瑾�(di脿o)閫熸噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熶腑锛岄珨鐝�(xi脿n)浜嗙鎶€鐮旂┒浜哄摗鐐轰汉椤炵ぞ鏈�(hu矛)鐧�(f膩)灞曪紝淇冮€�(j矛n)绉戝(xu茅)鎶€琛�(sh霉)鐨勯韬�锛岃ō(sh猫)瑷�(j矛)鍑轰簡绋ó楂樺璁婇牷鍣紝鍦ㄤ竴瀹氭檪(sh铆)鏈熺殑绌嶆サ鎺ㄥ唬鎳�(y墨ng)鐢�锛屽仛鍑轰簡姝峰彶绉戝(xu茅)鐨勯噸澶ц并鐛�(xi脿n)銆傛柊绉戝(xu茅)銆佹柊鎶€琛�(sh霉)鐨勬洿鏂版垨鏇夸唬锛屾槸绀炬渻(hu矛)鐧�(f膩)灞曠殑蹇呯劧瑕�(gu墨)寰�銆備换浣曟柊鎶€琛�(sh霉)閮芥湁涓€鍊�(g猫)寰炶獚(r猫n)璀�(sh铆)銆佽獚(r猫n)鍚屻€佸啀鍓�(chu脿ng)鏂扮櫦(f膩)灞曠殑蹇呯劧閬�(gu貌)绋�銆傚緸涓婅堪甯歌(ji脿n)楂樺璁婇牷鍣ㄩ浕姘ｆ柟妗堢殑鍒嗘瀽涓�锛岄浕娴佸瀷銆侀珮浣庨珮銆佷笁闆诲钩鎶€琛�(sh霉)鏂规楂樺璁婇牷鍣ㄥ湪閬哥敤鏅�(sh铆)鍊煎緱鎱庨噸鑰冩叜銆傚柈鍏冧覆鑱�(li谩n)鐤婂姞澶氶浕骞虫妧琛�(sh霉)楂樺璁婇牷鍣紝鍦ㄤ竴瀹氱殑鏅�(sh铆)鏈熻寖鍦嶅彲鏈夋噳(y墨ng)鐢ㄥ児(ji脿)鍊�銆侷GBT鍏冧欢鐩存帴涓茶伅(li谩n)楂樺璁婇牷鍣紙閫氱敤楂樺璁婇牷鍣級鐒�(w煤)杓稿叆銆佺劇(w煤)杓稿嚭涓昏畩澹撳櫒鍜屽収(n猫i)鍚湅(gu贸)闅涙妧琛�(sh霉)姘村钩鐨勯珮搴�锛屾槸鍦ㄧ洰鍓嶇殑楂樺璁婇牷鍣ㄤ腑涓€绋劇(w煤)浠ュ€瘮鍚堢悊鐨勮唱(zh矛)閲忔€у児(ji脿)姣旂敘(ch菐n)鍝�銆傚挨鍏堕珮鎺у埗鎶€琛�(sh霉)鐛插緱閫氱敤鎬у拰鍏锋湁绱斿湅(gu贸)瀹剁煡璀�(sh铆)鐢�(ch菐n)娆�(qu谩n)鐨勯浕鍔涢浕瀛愯缃�锛屾槸姘戞棌鐨勬櫤鎱у拰寮�(qi谩ng)澶�銆侸CS楂樺璁婇牷鍣ㄦ槸鏇剧嵅寰楀湅(gu贸)鍏�(n猫i)鍚岃鐭ュ悕娆�(qu谩n)濞佸皥瀹跺€戠殑鏀寔銆佸公鍔┿€佽獚(r猫n)鍚岀殑绱斿湅(gu贸)鐢�(ch菐n)楂樻柊鎶€琛�(sh霉)鐢�(ch菐n)鍝�锛屽€煎緱鍏ㄩ潰鎺ㄥ唬鎳�(y墨ng)鐢ㄣ€侸CS楂樺璁婇牷鍣ㄩ倓鎳�(y墨ng)涓嶆柗鍏呭(sh铆)鏂版妧琛�(sh霉)锛屽崌鍖栧搧璩�(zh矛)鎵嶈兘鍙寔绾�(x霉)闀�(zh菐ng)閬�(yu菐n)鐧�(f膩)灞曠殑鎴�(zh脿n)鐣ユ剰缇┿€�