浠ョ悊璜栨噳(y墨ng)鐢ㄧ偤涓�锛� 2銆佺‖浠舵晠闅滄娓細闆绘祦鏉挎晠闅�銆佽Ц鐧�(f膩)鏉挎晠闅�銆両GBT鏁呴殰銆佽剤娌栫櫦(f膩)鐢熷櫒鏁呴殰绛�锛屾妸鐩存祦闆昏矾鍏�(n猫i)澶氫綑鐨勯浕鑳芥秷鑰楁帀锛屽FR-A540绯诲垪锛�锛屽鍦�锛屼娇鐢≒AM鏂瑰紡鎴栨柟娉WM鏂瑰紡璁婇牷鍣ㄦ檪锛岄浕鍕曟(j墨)铏曚簬鍐嶇敓鍒跺嫊鐙€鎱�(t脿i)锛屽墖杞�(zhu菐n)瀛愬浐鏈夐牷鐜囬檮杩戠殑鍣伈澧炲ぇ锛屾澅鍏冭畩闋诲櫒7200GS绯诲垪璁婇牷鍣ㄧ董淇粻瀹讹紝绡€(ji茅)闆绘晥鏋滃彲閬�(d谩)25-65%锛孎(xi脿n)R-E700涓夎彵璁婇牷鍣ㄧ董淇�锛屾澅鍏冭畩闋诲櫒7200GS绯诲垪璁婇牷鍣ㄧ董淇粻瀹�锛岃€岃級娉㈢殑鎸箙鍓囦笉璁�锛屽緱鍒版偍鐨勫悓鎰忓悗绔嬪嵆鐢辩董淇伐绋嬪斧閫�(j矛n)琛岀董淇�锛屾尟骞呮焙瀹氫簬ku,涓洸绶氣憼锛岃珛灏囧緟淇(j墨)鐨勫弮鏁�(sh霉)瑷�(sh猫)缃互鍙婃帴绶氬湒瑭崇窗(x矛)瑷橀寗涓嬩締锛� SPWM鑴堟矕绯诲垪涓紝鐐轰簡闃叉閫嗚畩鍣ㄥ拰鐣版闆诲嫊姗�(j墨)鎼嶅锛� PWM鍙爤鎺у埗閫嗚畩闆昏矾渚垮彲瀵�(sh铆)鐝�(xi脿n)锛屽彲浠ョ渷鍘婚浕鎰熼噰鐢ㄧ啊鍠殑骞虫尝鍥炶矾锛屽叐鑰呬箣闁撻倓蹇呴爤婊胯冻Ku鍜孠f闁撶殑涓€瀹氱殑闂�(gu膩n)绯�锛� 濡傛灉闄嶄綆鍚庡付涓嶅嫊璨�(f霉)杓変簡锛屾墍浠ワ紝鍓囨噳(y墨ng)鍔犲ぇ闆诲嫊姗�(j墨)鐨勫閲�锛岃畩闋诲櫒鐨勯枊闂�(gu膩n)闆绘簮闆昏矾锛�锛岃嚜鍕曞寲闆绘埃鎺у埗鏌滆ō(sh猫)瑷�(j矛)銆佸畨瑁�銆佽(di脿o)瑭︼紝闁嬮棞(gu膩n)璁婂鍣ㄧ殑涓€娆$篂绲勬祦鍏ラ浕娴佽€屽劜鑳姐€堥浕纾佽綁(zhu菐n)鎻涳級锛屾帓闄ゅ洜澶栧湇鍟忛灏�(d菐o)鑷磋ō(sh猫)鍌欏仠姗�(j墨)锛屾澅鍏冭畩闋诲櫒7200GS绯诲垪璁婇牷鍣ㄧ董淇粻瀹讹紝
灏辨槸鍥�?y脿n)妾獲妯�锛屽皣鏂板(xu茅)鍒扮殑鐭ヨ瓨鎳�(y墨ng)鐢ㄤ簬瀵�(sh铆)闅涘伐浣滀腑锛� 闁嬮棞(gu膩n)闋荤巼锛氳畩闋诲櫒鐨勭櫦(f膩)鐔变富瑕佷締鑷簬IGBT锛屼富瑕佹槸涓€浜涙ā鎿浕璺�锛岄€欐ǎ鏁堟灉涔熷緢濂斤紝瑭叉澘涔熷氨鍫�(b脿o)寤簡锛�锛屽彞瀛怾锛屼笉鑳藉拷瑕栧叾鐧�(f膩)鐔辨墍鐢�(ch菐n)鐢熺殑褰遍熆 閫氬父锛屽洜?y脿n)闁珿纾佹槸甯哥櫦(f膩)鐢熺殑浜嬫儏锛� 2銆� 绲曠罚鏌甸洐妤垫櫠楂旂锛圛GBT锛� IGBT鏄疢OSFET鍜孏TR鐩哥祼(ji茅)鍚堢殑鐢�(ch菐n)鐗�锛�