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涓€銆佽绋嬬洰妯�

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绗簩閮ㄥ垎    瑾茬▼鍏�(n猫i)瀹硅垏鑰冩牳鐩 

绗竴绔� 绶掕珫

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绗簩绔� 闆诲姏闆诲瓙鍣ㄤ欢

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绗笁绔� 鏁存祦闆昏矾

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绗洓绔� 閫嗚畩闆昏矾

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绗簲绔� 鐩存祦-鐩存祦璁婃彌闆昏矾

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绗叚绔� 浜ゆ祦-浜ゆ祦璁婃彌闆昏矾

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绗竷绔� PWM鎺у埗鎶€琛�(sh霉)

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绗節绔� 闆诲姏闆诲瓙鍣ㄤ欢鎳�(y墨ng)鐢ㄧ殑鍏辨€у晱椤�

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2銆� 鎺屾彙甯哥敤闆诲姏闆诲瓙鍣ㄤ欢鈥旀櫠闁樼銆丟TO銆侀浕鍔汳OSEFT鍜孖GBT鐞嗘兂鐨勯﹨(q奴)鍕曟尝褰㈠拰椹�(q奴)鍕曢浕璺�锛�

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绗崄绔� 闆诲姏闆诲瓙鎶€琛�(sh霉)鐨勬噳(y墨ng)鐢�

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(7)椤屽瀷鑸変緥

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绛旓細IGBT闂�(gu膩n)鏂锋檪锛岄€氬父閭勬柦鍔犱竴瀹氬箙鍊肩殑璨犻﹨(q奴)鍕曢浕澹�锛屽叾涓昏鐩殑鏄湁鍒╀簬娓涘皬闂�(gu膩n)鏂锋檪闁撳拰闂�(gu膩n)鏂锋悕鑰�銆�

鐢ㄤ簬IGBT鐨勯﹨(q奴)鍕曢浕璺紝涓€鑸姹傞﹨(q奴)鍕曢浕璺几鍑洪浕闃绘噳(y墨ng)鐩￠噺灏忎竴浜�锛屽洜鐐篒GBT鏌靛皠妤典箣闁撻兘鏈夋暩(sh霉)鍗冪毊娉曞乏鍙崇殑妤甸枔闆诲锛屽皬鐨勯浕闃诲埄浜庡揩閫熷缓绔嬮﹨(q奴)鍕曢浕澹�銆�

鈼忚▓绠楅銆佹尝褰㈠強鍒嗘瀽椤岋細60锛�

1銆佷笁鐩稿叏鎺ф⿱寮忔櫠闁樼鏁存祦闆昏矾锛岄樆鎰熻矤杓夛紝闆婚樆锛岄浕鎰烲寰堝ぇ瓒充互淇濊瓑闆绘祦閫ｇ簩(x霉)銆備笁鐩稿皪绋变氦娴佽几鍏ョ浉闆诲鐐�銆�

1锛夌暙鍙栦富闆昏矾鍦�锛�

2锛夌暙鍙栬Ц鐧�(f膩)瑙捨�=60o鏅傜殑鏁存祦杓稿嚭闆诲ud鐨勬尝褰�锛屼笖鍦ㄦ尝褰㈠湒涓婃娉ㄥ嚭鍚勬灏嶆噳(y墨ng)灏�(d菐o)閫氱殑鏅堕枠绠�锛�

3锛夎▓绠�鏅傜殑鏁存祦闆诲骞冲潎鍊糢d =锛�

绛旓細1)涓婚浕璺湒濡傚湒1鎵€绀�锛�

鍦�1 涓夌浉鍏ㄦ帶姗嬪紡鏅堕枠绠℃暣娴侀浕璺�

2)伪=60o鏅傜殑鏁存祦杓稿嚭闆诲ud鐨勬尝褰㈠強鍚勬灏嶆噳(y墨ng)灏�(d菐o)閫氱殑鏅堕枠绠¤鍦�2鎵€绀�銆�

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    3) 鏅傜殑鏁存祦闆诲骞冲潎鍊�:

鈼忚ō(sh猫)瑷堥锛�10锛�

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绛旓細1锛夐噰鐢ㄥ柈鐩镐氦娴佽(di脿o)澹撻浕璺畬鎴愮櫧鐔剧噲鐨勭噲鍏夋帶鍒�锛屽鍦�3鎵€绀�锛�

鍦�3 鐧界喚鐕堢噲鍏夋帶鍒堕浕璺�

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鍏朵腑锛氱櫧鐔剧噲绛夋晥闆婚樆鐐猴細

鎵€浠�, 娴侀亷鏅堕枠绠＄殑鏈€澶ф湁鏁堝€奸浕娴佺偤:

鏅堕枠绠＄殑椤嶅畾闆绘祦鐐猴細

               

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