鎽樿锛�鎻愬嚭涓€绋柊鍨嬩笁鐩歌粺闁嬮棞(gu膩n)锛圫oft鈥擲witching锛夐€嗚畩闆昏矾鎷撴挷锛屽畠鐢卞叏姗嬬Щ鐩告帶鍒堕浕璺拰浜や竴浜よ畩闋婚浕璺祫鎴�銆傚湪瑭崇窗鍒嗘瀽浜や竴浜よ畩闋婚浕璺帶鍒舵柟娉曞強鍏跺伐浣滈亷绋嬬殑鍩虹涓�锛屽埗浣滀簡涓€鑷烘ǎ姗�锛屽椹楃祼(ji茅)鏋滈璀変簡瑭查浕璺嫇鎾茬殑鍙鎬у拰鐞嗚珫鍒嗘瀽鐨勬纰烘€�銆� 闂�(gu膩n)閸佃锛氶枊闂�(gu膩n)锛涚Щ鐩�锛涙帶鍒讹紱璁婇牷鍣� [b][align=center]Research on a Novel Three路-phase Soft路-switching Inverter Circuit SUN Xiang鈥攄ong锛孯EN Bi鈥攜ing锛孼HONG Yan鈥攔u 锛圶i University of Technology锛孹i 0It 710048锛孋hina锛塠/align][/b] Abstract锛欰 novel three鈥攑hase soft鈥攕witching inverter circuit is roposed锛寃hich is composed of full鈥攂ridge phase鈥攕hifted control circuit and AC/AC inverter锛嶵he control method and working process of AC/AC inverter are analyzed in de鈥攖ail锛宎 prototype unit is done on the basis of the above discussion锛宼he experimental results shown that the circuit topology is feasible and the theoretical analysis is right锛� Key words锛歴witching锛沺hase鈥攕hifted锛沜ontrol锛沬nverter Foundation Project锛歋upported by National Science Foundation of Shaan Xi Province锛圢o锛�2004E2 14锛� and Educa鈥攖ional Special Foundation of Shaan Xi Province锛圢o锛�04JK1981 1 寮� 瑷€ 鑷緸Divan鏁欐巿鎻愬嚭璜ф尟鐩存祦鐠�(hu谩n)绡€(ji茅)閫嗚畩闆昏矾鎷撴挷浠ュ悗锛岄櫢绾�(x霉)鍑虹従(xi脿n)浜嗘湁婧愮疂浣嶈鎸洿娴佺挵(hu谩n)绡€(ji茅)閫嗚畩鍣�銆佸苟鑱�(li谩n)璜ф尟鐩存祦鐠�(hu谩n)绡€(ji茅)閫嗚畩鍣ㄥ強婧栧苟鑱�(li谩n)璜ф尟鐩存祦鐠�(hu谩n)绡€(ji茅)閫嗚畩鍣ㄧ瓑闆昏矾銆傚畠鍊戦兘鏄嚌灏嶉枊闂�(gu膩n)闆诲鎳夊姏楂樺拰璜ф尟闆绘劅鎼嶈€楀ぇ绛夊晱椤岃€岃ō瑷堢殑锛庝絾涓婅堪闆昏矾浠嶉兘鏈夊悇鑷殑涓嶈冻涔嬭檿銆傞毃鍚庡張鍑虹従(xi脿n)浜嗚鎸サ閫嗚畩鍣�銆佽紨鍔╀簩妤电璜ф尟妤甸€嗚畩鍣ㄥ拰杓斿姪璜ф尟妤甸€嗚畩鍣ㄧ瓑銆傚畠鍊戝湪涓夌浉姗嬭噦鐨勬瘡鍊嬫⿱鑷備笂閮介厤鏈変竴濂楄紨鍔╄鎸浕璺�銆備娇姣忎竴鐩告サ榛為浕澹撶敘(ch菐n)鐢熻鎸紝寰炶€岀偤闁嬮棞(gu膩n)鍣ㄤ欢鍓�(chu脿ng)閫犻浂闆诲闁嬮€氭浠�銆傚叾缂洪粸鏄帶鍒剁浉灏嶅京闆滐紝杌熼枊闂�(gu膩n)锛圫oft鈥攚itching锛夋浠舵湁涓€瀹氶檺鍒�銆� 鏈枃鎻愬嚭涓€绋柊鍨嬩笁鐩歌粺闁嬮棞(gu膩n)閫嗚畩闆昏矾鎷撴挷銆傝┎闆昏矾骞朵笉閲囩敤璜ф尟/婧栬鎸浕璺締鐢�(ch菐n)鐢熼浕澹�/闆绘祦閬庨浂榛�锛岃€屾槸鍒╃敤鍏ㄦ⿱绉荤浉鎺у埗闆昏矾鍛ㄦ湡鎬ц几鍑洪浂闆诲鍑规Ы锛岀偤浜や竴浜よ畩闋婚浕璺殑闁嬮棞(gu膩n)鍣ㄤ欢鍓�(chu脿ng)閫犻浂闆诲闁嬮棞(gu膩n)锛圸VS锛夋浠�銆� [b][align=center]瑭崇窗鍏�(n猫i)瀹硅珛榛炴搳锛� 涓€绋柊鍨嬩笁鐩歌粺闁嬮棞(gu膩n)閫嗚畩闆昏矾鐮旂┒[/align][/b]