鎽樿锛氫娇鐢ˋnsoft杌熶欢杓斿姪鐩寸窔鎰熸噳(y墨ng)闆绘(j墨)鐨勮ō(sh猫)瑷�(j矛)鍜屽垎鏋�锛屽苟灏嶉浕姗�(j墨)鐨勭鍫村垎甯冨拰閬�(y霉n)琛屾€ц兘閫�(j矛n)琛屼豢鐪熺郸鍑轰簡浠跨湡绲�(ji茅)鏋�锛屽苟灏嶄豢鐪熸柟娉曚綔浜嗙啊瑕佺殑瑾槑銆�
闂�(gu膩n)閸佃锛氱洿绶氭劅鎳�(y墨ng)闆绘(j墨)锛汚nsoft锛涙€ц兘鍒嗘瀽
涓湒鍒嗛铏燂細TM 359.4 鏂囩嵒(xi脿n)妯�(bi膩o)璀�(sh铆)纰�:A
[align=center]FEM Inductances of the Electromagnetic Field of Linear Motors
Chen Hongyan, Zhang Konglun
锛圡aglev Research Institute, Southwest Jiaotong University,
Chengdu610031, Sichuan Province, China锛�
锛堣タ鍗椾氦閫氬ぇ瀛�(xu茅)锛岀娴垪杌婅垏纾佹诞鎶€琛�(sh霉)鐮旂┒鎵€锛屽洓宸濈渷锛屾垚閮�锛�610031锛塠/align]
Abstract 锛歍he process of design and analysis of linear induction motor can be directed by Ansoft . The distribution of magnetic field and the running performance are discribed by simulation figures.
Key words锛歭inear induction motor锛� Ansoft 锛� analysis of performance
1 寮曡█
鐩寸窔闆绘(j墨)鑸囨棆杞�(zhu菐n)闆绘(j墨)鏈夌浉浼间箣铏�锛屽嵆鐣�(d膩ng)鐩寸窔闆绘(j墨)鐨勫垵绱氱篂闃婚€氬叆涓夌浉灏嶇ū闆绘祦鍚庯紝渚挎渻(hu矛)鍦ㄦ埃闅欎腑鐢�(ch菐n)鐢熻垏鏃嬭綁(zhu菐n)纾佸牬鐩搁浼肩殑娌跨洿绶氭柟鍚戠Щ鍕�(d貌ng)鐨勮娉㈢鍫�锛屾绱氬湪姝ょ鍫寸殑浣滅敤涓嬪皣鐢�(ch菐n)鐢熷畾鍚戠殑鐩寸窔閬�(y霉n)鍕�(d貌ng)銆備絾鏄�锛岀洿绶氶浕姗�(j墨)鑸囨棆杞�(zhu菐n)闆绘(j墨)涓嶅悓涔嬭檿鏄�锛屽洜?y脿n)姒嶇舰鍝濬蹇冮枊鏂�锛屼笉鍍忓悗鑰呴偅妯e叿鏈夐枆鍚堝湏鐠�(hu谩n)褰㈢媭锛岃€屾槸闀风洿鐨�锛屽叐绔枊鏂�銆傜敱浜庨惖蹇冨強鍏跺畨缃湪妲戒腑鐨勭篂闃讳笉閫g簩(x霉)锛屾墍浠ュ悇鐩镐箣闁撶殑浜掓劅涓嶇浉绛�锛屼篃灏辨槸瑾�锛屽嵆浣垮湪鍒濈礆涓婂姞鍊�(g猫)涓夌浉灏嶇ū浜ゆ祦闆诲锛屽湪鍚勭浉绻炵敘(ch菐n)鐢熺殑闆绘祦瀵�(sh铆)闅涗笂涔熸槸涓嶅皪绋辩殑锛屽埄鐢ㄥ皪绋卞垎閲忔硶灏嶉浕姗�(j墨)鐨勪笁鐩搁浕娴侀€�(j矛n)琛屽垎瑙�锛屽彲浠ュ垎瑙f垚姝e簭銆佽矤(f霉)搴忋€侀浂搴忛浕娴�銆傚皪鎳�(y墨ng)閫欎笁绋浕娴佸湪姘i殭涓敘(ch菐n)鐢熶笁绋鍫达紝鍗虫鍚戣娉㈢鍫�锛屽弽鍚戣娉㈢鍫村拰鑴堟尟纾佸牬銆傚弽鍚戣娉㈢鍫村拰鑴堟尟纾佸牬鐨勬晥鎳�(y墨ng)涓嶈珫鏄惁鑰冩叜娆$礆鐨勫弽浣滅敤閮芥槸瀛樺湪鐨�锛屽嵆鎵€璎傜殑绗竴椤為倞绶f晥鎳�(y墨ng)銆傚彟涓€鏂归潰锛岀暥(d膩ng)鐭垵绱氱洿绶氭劅鎳�(y墨ng)闆绘(j墨)鐨勬绱氬皫(d菐o)楂旀澘浠ラ珮閫熺浉灏嶄簬鍒濈礆閬�(y霉n)鍕�(d貌ng)鏅�(sh铆)锛屽湪鍒濈礆鐨勯€�(j矛n)鍏ョ鍜岄洟闁嬬鏈�(hu矛)鐢�(ch菐n)鐢熺鍫寸暩璁�锛岄€欐槸鐢变簬娆$礆灏�(d菐o)楂旀澘涓殑娓︽祦浣块€�(j矛n)鍏ョ鐨勭鍫存秷寮憋紝闆㈤枊绔殑纾佸牬鍔犲挤(qi谩ng)鎵€鑷�銆傞€欑ó椤炲瀷鐨勭鍫寸暩璁婄ū鐐虹浜岄绺卞悜閭婄罚鏁堟噳(y墨ng)銆傚皪浜庝竴鑸殑闆绘(j墨)锛岄浕纾佹埃闅欒垏鍒濈礆閻靛績瀵害鐨勬瘮鍊艰純灏�锛屾绱氬搴﹀張澶т簬鍒濈礆閻靛績瀵害锛岀涓€椤炴┇鍚戦倞绶f晥鎳�(y墨ng)鍙笉蹇呰€冩叜銆傜暥(d膩ng)鐩稿湪娆$礆灏�(d菐o)楂旀澘瀵害鍙婇浕灏�(d菐o)鐜囩殑褰遍熆锛屾鏅�(sh铆)鐨勬┇鍚戠鍫村垎甯冪殑鐢�(ch菐n)鐢熶笉鍧囧嫽锛屽嵆绗簩椤為倞绶f晥鎳�(y墨ng)锛屼篃鏄渶瑕佽€冩叜鐨�銆�
鐢变簬鍏剁祼(ji茅)妲�(g貌u)鐨勭壒娈婃€�锛屽叾鎬ц兘鎸囨(bi膩o)鑸囧偝绲�(t菕ng)鐨勬棆杞�(zhu菐n)鎰熸噳(y墨ng)闆绘(j墨)宸垾杓冨ぇ銆傛┇鍚戦倞绶f晥鎳�(y墨ng)锛岀壒鍒ユ槸绔儴鏁堟噳(y墨ng)鐨勫瓨鍦�锛屼娇寰楃洿绶氭劅鎳�(y墨ng)闆绘(j墨)鐨勭灛鎱�(t脿i)鐗规€у垎鏋愯姣旀棆杞�(zhu菐n)鎰熸噳(y墨ng)闆绘(j墨)鍥伴洠鐨勫銆傝繎浜涘勾渚嗭紝鏈夐檺鍏冩柟娉曞湪闆绘(j墨)闆荤鍫寸殑鍟忛鐨勬眰瑙e凡琚唬娉涙噳(y墨ng)鐢�銆傛湁闄愬厓鍟嗘キ(y猫)鍖栬粺浠跺凡鎴愮偤闆绘(j墨)瑷�(sh猫)瑷�(j矛)鍜屽垎鏋愮殑閲嶈宸ュ叿銆傚叾涓瑼nsoft鍏徃鐨凪AXELL 2D杌熶欢锛屽湪浣庨牷浜岀董闆荤鍫翠豢鐪熸柟闈㈠叿鏈夊嚭鑹茬殑鎬ц兘銆傞噰鐢ㄩ€欎竴杌熶欢灏嶅柈閭婂瀷鐩寸窔鎰熸噳(y墨ng)闆诲嫊(d貌ng)閫�(j矛n)琛屽垎鏋愮爺绌�銆�
2 MAXELL 2D 杌熶欢绨′粙
Ansoft鍏徃鏄叏鐞冩渶澶х殑鎻愪緵浠ラ浕纾佹妧琛�(sh霉)鐐烘牳蹇冪殑灏堟キ(y猫)EDA寤犲晢銆侫nsoft绯诲垪杌熶欢鐢辫┎鍏徃闁嬬櫦(f膩)锛屽叾涓殑Maxwell 2D妯″鏄竴鍊�(g猫)鍔熻兘寮�(qi谩ng)澶�銆佺祼(ji茅)鏋滅簿纰�銆佹槗浜庝娇鐢ㄧ殑浜岀董闆荤鍫存湁闄愬厓鍒嗘瀽杌熶欢銆侻axwell 2D浠ュ垎鏋愭甫娴併€佷綅绉婚浕娴�銆侀泦鑶氭晥鎳�(y墨ng)鍜岄劙杩戞晥鎳�(y墨ng)鍏锋湁涓嶅彲蹇借浣滅敤鐨勭郴绲�(t菕ng)锛屽緱鍒伴浕姗�(j墨)銆佹瘝绶氥€佽畩澹撳櫒銆佺窔鍦堢瓑闆荤閮ㄤ欢鐨勬暣楂旂壒鎬�锛屽姛鐜囨悕鑰椼€佺窔鍦堟悕鑰�銆佹煇涓€闋荤巼涓嬬殑闃绘姉銆佸姏銆佽綁(zhu菐n)鐭�銆侀浕鎰�銆佸劜(ch菙)鑳界瓑鍙冩暩(sh霉)涔熷彲浠ヨ嚜鍕�(d貌ng)瑷�(j矛)绠楋紝鍚屾檪(sh铆)涔熷彲浠ョ郸鍑烘暣鍊�(g猫)鐩镐綅鐨勭鍔涚窔銆佺鍫村挤(qi谩ng)搴︼紙H锛�,纾侀€氬瘑搴︼紙B锛夈€佽兘閲忓瘑搴�銆佹韩搴﹀垎甯冪瓑鍦栧舰绲�(ji茅)鏋溿€傛澶栭倓鑳借嚜鍕�(d貌ng)瑷�(j矛)绠楀姏銆佽綁(zhu菐n)鐭�銆侀浕鎰熶互鍙婂悇绋窔鎬�銆侀潪绶氭€у強鍚勫悜鐣版€ф潗鏂欎腑鐨勯=鍜屽晱椤屻€傚叾涓殑鐬厠(t脿i)鍫存ā濉婂墖鐢ㄤ簬闆诲銆侀浕娴佹簮鐐洪潪姝e鸡婵€鍕�(l矛)锛屾垨鑰呮ā鍨嬩腑鐨勭墿楂旇檿浜庡钩鍕�(d貌ng)鎴栬綁(zhu菐n)鍕�(d貌ng)鐙€鎱�(t脿i)鐨勬儏娉�锛屾垨鑰呯鍫�銆佽兘閲�銆佸姏銆佸姛鐜囨悕鑰椼€侀€熷害绛夌墿鐞嗛噺鏄檪(sh铆)闁撳嚱鏁�(sh霉)绛夈€傞€欎竴鐗归粸(di菐n)灏嶄簬寤烘ā銆佸垎鏋愬拰瑷�(j矛)绠楃洿绶氭劅鎳�(y墨ng)闆绘(j墨)鏄浉鐣�(d膩ng)鏂逛究鐨�銆�
Maxwell 2D/3D杌熶欢鐩墠宸辩稉(j墨ng)琚唬娉涙噳(y墨ng)鐢ㄤ簬闆绘(j墨)銆侀浕瀛�銆佹苯杌娿€佽埅绌�銆佽埅澶┿€佺敓鐗╅啱(y墨)瀛�(xu茅)鍜屽湅闃茶粛宸ョ瓑闋�(l菒ng)鍩�锛屼笘鐣屼笂鐩搁棞(gu膩n)闋�(l菒ng)鍩熺殑澶у叕鍙稿瑗块杸瀛�銆侀€氱敤姹借粖銆丯ASA锛堢編鍦嬪湅瀹惰埅绌哄拰瀹囧畽鑸灞€锛夌瓑钁楀悕浼佹キ(y猫)鍜屾(j墨)妲�(g貌u)銆�
3 鐩寸窔鎰熸噳(y墨ng)闆绘(j墨)闆荤鍒嗘瀽
Maxwell 2D杌熶欢鐩稿皪浜庡叾瀹冩湁闄愬厓鍒嗘瀽鍟嗘キ(y猫)杌熶欢渚嗚锛屼娇鐢ㄨ捣渚嗙浉灏嶆瘮杓冪啊鍠€備娇鐢ㄨ€呭儏闇€灏嶆墍瑷�(j矛)绠楃殑鍟忛鍋氬嚭绛斿京(f霉)锛屼綔鐐鸿几鍏ワ紝渚胯兘鐛插緱鎵€闇€鐨勭祼(ji茅)鏋�锛屼笉闇€瑕佷簡瑙f湁闄愬厓娉曟眰瑙g殑瑭崇窗(x矛)閬庣▼銆備娇鐢∕axwell 2D杌熶欢锛屽皪鐩寸窔鎰熸噳(y墨ng)闆绘(j墨)閫�(j矛n)琛屼豢鐪熷垎鏋�锛屾渶涓昏鐨勬槸寤虹珛浠跨湡妯″瀷锛屽叾閬庣▼濡備笅锛�
1.鍏堟搰姹傝В鍣�锛岄€欓噷鎴戝€戦伕鎿嘥ransient姹傝В銆�
2.鏍规摎(j霉)鐩寸窔鎰熸噳(y墨ng)闆绘(j墨)鍚勯儴鍒嗚ō(sh猫)瑷�(j矛)灏哄锛岀暙鍑洪浕姗�(j墨)浜岀董骞句綍妯″瀷銆�
3.纰哄畾鐩寸窔鎰熸噳(y墨ng)闆绘(j墨)鍚勯儴鍒嗙殑鏉愭枡灞€�銆�
4.纰哄畾鏈夐檺鍏冭▓(j矛)绠楃殑閭婄晫姊濅欢鍜屽鍔犻浕婧�銆�
5.閬告搰鍩�(zh铆)琛屽弮鏁�(sh霉)锛屽鍙楀姏銆佽綁(zhu菐n)鐭�銆佹悕鑰楃瓑銆�
6.纰哄畾鍕�(d貌ng)鎱�(t脿i)鍙冮噺銆傚寘鎷⒑瀹氶亱(y霉n)鍕�(d貌ng)閭婄晫銆佸鍔犺級鑽枫€佹檪(sh铆)闁撴闀风瓑銆�
瀹屾垚浠ヤ笂鍏€�(g猫)姝ラ浠ュ悗锛孧axwell 2D杌熶欢灏卞彲浠ュ皪姝ゆā鍨嬮€�(j矛n)琛岀灛鏅�(sh铆)鍙冩暩(sh霉)鎺冩弿姹傝В銆�
4 寤烘ā鑸囨眰瑙�
鏍规摎(j霉)浠ヤ笂鐨勬椹�锛屾湰鏂囧皪涓€鎵佸钩鍠倞鍨嬪京(f霉)鍚堟绱氱洿绶氭劅鎳�(y墨ng)闆诲嫊(d貌ng)姗�(j墨)绌鸿級璧峰嫊(d貌ng)閫�(j矛n)琛屼豢鐪熷垎鏋�銆傞浕姗�(j墨)瑷�(sh猫)瑷�(j矛)鍙冩暩(sh霉)锛屽琛�1鎵€绀恒€�
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4.1 纾佸牬鍒嗘瀽
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4.2 浠跨湡绲�(ji茅)鏋�
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