| 瑭崇窗(x矛)鍙冩暩(sh霉) | |||
|---|---|---|---|
| 鍝佺墝 | SIEMENS | 鍨嬭櫉(h脿o) | 6SL3210-1PB21-8AL0 |
| 绲�(ji茅)妲�(g貌u)褰㈠紡 | 鏁撮珨寮� | 瀹夎鏂瑰紡 | 鎺у埗瀹ゅ畨瑁� |
| LD鎸囦护铏曠悊鍣� | 鍏朵粬 | 宸ヤ綔闆诲 | 24 |
| 鍔犲伐瀹氬埗 | 鍚� | ||
6SL3210-1PB21-8AL0 瑗块杸瀛愯畩闋诲櫒浠ｇ悊鍟�
6SL3210-1PB21-8AL0 瑗块杸瀛愯畩闋诲櫒浠ｇ悊鍟�
浣庡閫氱敤璁婇牷杓稿嚭闆诲鐐�380锝�650V锛岃几鍑哄姛鐜囩偤0.75锝�400kW锛屽伐浣滈牷鐜囩偤0锝�400Hz锛屽畠鐨勪富闆昏矾閮介噰鐢ㄤ氦鈥旂洿鈥斾氦闆昏矾銆傚叾鎺у埗鏂瑰紡缍�(j墨ng)姝蜂簡浠ヤ笅鍥涗唬銆�
姝ｅ鸡鑴堝瑾�(di脿o)鍒�(SPWM)鎺у埗鏂瑰紡
鍏剁壒榛�(di菐n)鏄帶鍒堕浕璺祼(ji茅)妲�(g貌u)绨�(ji菐n)鍠�銆佹垚鏈純浣�锛屾(j墨)姊扮壒鎬х‖搴︿篃杓冨ソ锛岃兘澶犳豢瓒充竴鑸偝鍕�(d貌ng)鐨勫钩婊戣(di脿o)閫熻姹傦紝宸插湪鐢�(ch菐n)妤�(y猫)鐨勫悇鍊�(g猫)闋�(l菒ng)鍩熷緱鍒板唬娉涙噳(y墨ng)鐢�銆備絾鏄�锛岄€欑ó鎺у埗鏂瑰紡鍦ㄤ綆闋绘檪(sh铆)锛岀敱浜庤几鍑洪浕澹撹純浣庯紝杞�(zhu菐n)鐭╁彈瀹氬瓙闆婚樆澹撻檷鐨勫奖闊挎瘮杓冮’钁�锛屼娇杓稿嚭杞�(zhu菐n)鐭╂笡灏忋€傚彟澶�锛屽叾姗�(j墨)姊扮壒鎬х祩绌舵矑鏈夌洿娴侀浕鍕�(d貌ng)姗�(j墨)纭�锛屽嫊(d貌ng)鎱�(t脿i)杞�(zhu菐n)鐭╄兘鍔涘拰闈滄厠(t脿i)瑾�(di脿o)閫熸€ц兘閮介倓涓嶇洝濡備汉鎰忥紝涓旂郴绲�(t菕ng)鎬ц兘涓嶉珮銆佹帶鍒舵洸绶氭渻(hu矛)闅ㄨ矤(f霉)杓夌殑璁婂寲鑰岃畩鍖栵紝杞�(zhu菐n)鐭╅熆鎳�(y墨ng)鎱�銆侀浕姗�(j墨)杞�(zhu菐n)鐭╁埄鐢ㄧ巼涓嶉珮锛屼綆閫熸檪(sh铆)鍥犲畾瀛愰浕闃诲拰閫嗚畩鍣ㄦ鍗€(q奴)鏁堟噳(y墨ng)鐨勫瓨鍦ㄨ€屾€ц兘涓嬮檷锛岀┅(w臎n)瀹氭€ц畩宸瓑銆傚洜姝や汉鍊戝張鐮旂┒鍑虹煝閲忔帶鍒惰畩闋昏(di脿o)閫�銆�
闆诲绌洪枔鐭㈤噺(SVPWM)鎺у埗鏂瑰紡
瀹冩槸浠ヤ笁鐩告尝褰㈡暣楂旂敓鎴愭晥鏋滅偤鍓嶆彁锛屼互閫艰繎闆绘(j墨)姘ｉ殭鐨勭悊鎯冲湏褰㈡棆杞�(zhu菐n)纾佸牬(ch菐ng)杌岃贰鐐虹洰鐨�锛屼竴娆＄敓鎴愪笁鐩歌(di脿o)鍒舵尝褰�锛屼互鍏�(n猫i)鍒囧閭婂舰閫艰繎鍦撶殑鏂瑰紡閫�(j矛n)琛屾帶鍒剁殑銆傜稉(j墨ng)瀵�(sh铆)韪愪娇鐢ㄥ悗鍙堟湁鎵€鏀归€�(j矛n)锛屽嵆寮曞叆闋荤巼瑁�(b菙)鍎�锛岃兘娑堥櫎閫熷害鎺у埗鐨勮宸紱閫氶亷鍙嶉浼扮畻纾侀張骞呭€�锛屾秷闄や綆閫熸檪(sh铆)瀹氬瓙闆婚樆鐨勫奖闊�锛涘皣杓稿嚭闆诲銆侀浕娴侀枆鐠�(hu谩n)锛屼互鎻愰珮鍕�(d貌ng)鎱�(t脿i)鐨勭簿搴﹀拰绌�(w臎n)瀹氬害銆備絾鎺у埗闆昏矾鐠�(hu谩n)绡€(ji茅)杓冨锛屼笖娌掓湁寮曞叆杞�(zhu菐n)鐭╃殑瑾�(di脿o)绡€(ji茅)锛屾墍浠ョ郴绲�(t菕ng)鎬ц兘娌掓湁寰楀埌鏍规湰鏀瑰杽銆�
鐭㈤噺鎺у埗(VC)鏂瑰紡
鐭㈤噺鎺у埗璁婇牷瑾�(di脿o)閫熺殑鍋氭硶鏄皣鐣版闆诲嫊(d貌ng)姗�(j墨)鍦ㄤ笁鐩稿潗妯�(bi膩o)绯讳笅鐨勫畾瀛愰浕娴両a銆両b銆両c銆侀€氶亷涓夌浉锛嶄簩鐩歌畩鎻涳紝绛夋晥鎴愬叐鐩搁潨姝㈠潗妯�(bi膩o)绯讳笅鐨勪氦娴侀浕娴両a1Ib1锛屽啀閫氶亷鎸夎綁(zhu菐n)瀛愮鍫�(ch菐ng)瀹氬悜鏃嬭綁(zhu菐n)璁婃彌锛岀瓑鏁堟垚鍚屾鏃嬭綁(zhu菐n)鍧愭(bi膩o)绯讳笅鐨勭洿娴侀浕娴両m1銆両t1(Im1鐩哥暥(d膩ng)浜庣洿娴侀浕鍕�(d貌ng)姗�(j墨)鐨勫嫷(l矛)纾侀浕娴侊紱It1鐩哥暥(d膩ng)浜庤垏杞�(zhu菐n)鐭╂垚姝ｆ瘮鐨勯浕妯為浕娴�)锛岀劧鍚庢ā浠跨洿娴侀浕鍕�(d貌ng)姗�(j墨)鐨勬帶鍒舵柟娉曪紝姹傚緱鐩存祦闆诲嫊(d貌ng)姗�(j墨)鐨勬帶鍒堕噺锛岀稉(j墨ng)閬庣浉鎳�(y墨ng)鐨勫潗妯�(bi膩o)鍙嶈畩鎻涳紝瀵�(sh铆)鐝�(xi脿n)灏�(du矛)鐣版闆诲嫊(d貌ng)姗�(j墨)鐨勬帶鍒�銆傚叾瀵�(sh铆)璩�(zh矛)鏄皣浜ゆ祦闆诲嫊(d貌ng)姗�(j墨)绛夋晥鐐虹洿娴侀浕鍕�(d貌ng)姗�(j墨)锛屽垎鍒ュ皪(du矛)閫熷害锛岀鍫�(ch菐ng)鍏╁€�(g猫)鍒嗛噺閫�(j矛n)琛岀崹(d煤)绔嬫帶鍒躲€傞€氶亷鎺у埗杞�(zhu菐n)瀛愮閺�锛岀劧鍚庡垎瑙ｅ畾瀛愰浕娴佽€岀嵅寰楄綁(zhu菐n)鐭╁拰纾佸牬(ch菐ng)鍏╁€�(g猫)鍒嗛噺锛岀稉(j墨ng)鍧愭(bi膩o)璁婃彌锛屽(sh铆)鐝�(xi脿n)姝ｄ氦鎴栬В鑰︽帶鍒�銆傜煝閲忔帶鍒舵柟娉曠殑鎻愬嚭鍏锋湁鍔冩檪(sh铆)浠ｇ殑鎰忕京銆傜劧鑰屽湪瀵�(sh铆)闅涙噳(y墨ng)鐢ㄤ腑锛岀敱浜庤綁(zhu菐n)瀛愮閺堥洠浠ユ簴(zh菙n)纰鸿娓�(c猫)锛岀郴绲�(t菕ng)鐗规€у彈闆诲嫊(d貌ng)姗�(j墨)鍙冩暩(sh霉)鐨勫奖闊胯純澶�锛屼笖鍦ㄧ瓑鏁堢洿娴侀浕鍕�(d貌ng)姗�(j墨)鎺у埗閬庣▼涓墍鐢ㄧ煝閲忔棆杞�(zhu菐n)璁婃彌杓冨京(f霉)闆�锛屼娇寰楀(sh铆)闅涚殑鎺у埗鏁堟灉闆ｄ互閬�(d谩)鍒扮悊鎯冲垎鏋愮殑绲�(ji茅)鏋�銆� [8]
鐩存帴杞�(zhu菐n)鐭╂帶鍒�(DTC)鏂瑰紡
1985骞�锛屽痉鍦�(gu贸)榄埦澶у(xu茅)鐨凞ePenbrock鏁欐巿鎻愬嚭浜嗙洿鎺ヨ綁(zhu菐n)鐭╂帶鍒惰畩闋绘妧琛�(sh霉)銆傝┎鎶€琛�(sh霉)鍦ㄥ緢澶х▼搴︿笂瑙ｆ焙浜嗕笂杩扮煝閲忔帶鍒剁殑涓嶈冻锛屽苟浠ユ柊绌庣殑鎺у埗鎬濇兂銆佺啊(ji菐n)娼旀槑浜嗙殑绯荤当(t菕ng)绲�(ji茅)妲�(g貌u)銆佸劒(y艒u)鑹殑鍕�(d貌ng)闈滄厠(t脿i)鎬ц兘寰楀埌浜嗚繀閫熺櫦(f膩)灞�銆傝┎鎶€琛�(sh霉)宸叉垚鍔熷湴鎳�(y墨ng)鐢ㄥ湪闆诲姏姗�(j墨)杌婄壗寮曠殑澶у姛鐜囦氦娴佸偝鍕�(d貌ng)涓娿€� 鐩存帴杞�(zhu菐n)鐭╂帶鍒剁洿鎺ュ湪瀹氬瓙鍧愭(bi膩o)绯讳笅鍒嗘瀽浜ゆ祦闆诲嫊(d貌ng)姗�(j墨)鐨勬暩(sh霉)瀛�(xu茅)妯″瀷锛屾帶鍒堕浕鍕�(d貌ng)姗�(j墨)鐨勭閺堝拰杞�(zhu菐n)鐭�銆傚畠涓嶉渶瑕佸皣浜ゆ祦闆诲嫊(d貌ng)姗�(j墨)绛夋晥鐐虹洿娴侀浕鍕�(d貌ng)姗�(j墨)锛屽洜鑰岀渷鍘讳簡鐭㈤噺鏃嬭綁(zhu菐n)璁婃彌涓殑瑷卞寰�(f霉)闆滆▓(j矛)绠�锛涘畠涓嶉渶瑕佹ā浠跨洿娴侀浕鍕�(d貌ng)姗�(j墨)鐨勬帶鍒讹紝涔熶笉闇€瑕佺偤瑙ｈ€﹁€岀啊(ji菐n)鍖栦氦娴侀浕鍕�(d貌ng)姗�(j墨)鐨勬暩(sh霉)瀛�(xu茅)妯″瀷銆�
鐭╅櫍寮忎氦鈥斾氦鎺у埗鏂瑰紡
VVVF璁婇牷銆佺煝閲忔帶鍒惰畩闋�銆佺洿鎺ヨ綁(zhu菐n)鐭╂帶鍒惰畩闋婚兘鏄氦鈥旂洿鈥斾氦璁婇牷涓殑涓€绋€傚叾鍏卞悓缂洪粸(di菐n)鏄几鍏ュ姛鐜囧洜鏁�(sh霉)浣�锛岃娉㈤浕娴佸ぇ锛岀洿娴侀浕璺渶瑕佸ぇ鐨勫劜(ch菙)鑳介浕瀹�锛屽啀鐢熻兘閲忓張涓嶈兘鍙嶉鍥為浕缍�(w菐ng)锛屽嵆涓嶈兘閫�(j矛n)琛屽洓璞￠檺閬�(y霉n)琛�銆傜偤姝�锛岀煩闄ｅ紡浜も€斾氦璁婇牷鎳�(y墨ng)閬�(y霉n)鑰岀敓銆傜敱浜庣煩闄ｅ紡浜も€斾氦璁婇牷鐪佸幓浜嗕腑闁撶洿娴佺挵(hu谩n)绡€(ji茅)锛屽緸鑰岀渷鍘讳簡楂旂⿳澶�銆佸児(ji脿)鏍艰泊鐨勯浕瑙ｉ浕瀹�銆傚畠鑳藉(sh铆)鐝�(xi脿n)鍔熺巼鍥犳暩(sh霉)鐐簂锛岃几鍏ラ浕娴佺偤姝ｅ鸡涓旇兘鍥涜薄闄愰亱(y霉n)琛岋紝绯荤当(t菕ng)鐨勫姛鐜囧瘑搴﹀ぇ銆傝┎鎶€琛�(sh霉)闆栧皻鏈垚鐔�锛屼絾浠嶅惛寮曡憲鐪惧鐨勫(xu茅)鑰呮繁鍏ョ爺绌躲€傚叾瀵�(sh铆)璩�(zh矛)涓嶆槸闁撴帴鐨勬帶鍒堕浕娴�銆佺閺堢瓑閲�锛岃€屾槸鎶婅綁(zhu菐n)鐭╃洿鎺ヤ綔鐐鸿鎺у埗閲忎締(l谩i)瀵�(sh铆)鐝�(xi脿n)鐨�銆傚叿楂旀柟娉曟槸锛�
1銆佹帶鍒跺畾瀛愮閺堝紩鍏ュ畾瀛愮閺堣娓�(c猫)鍣�锛屽(sh铆)鐝�(xi脿n)鐒�(w煤)閫熷害鍌虫劅鍣ㄦ柟寮�锛�
2銆佽嚜鍕�(d貌ng)璀�(sh铆)鍒�(ID)渚濋潬绮剧⒑鐨勯浕姗�(j墨)鏁�(sh霉)瀛�(xu茅)妯″瀷锛屽皪(du矛)闆绘(j墨)鍙冩暩(sh霉)鑷嫊(d貌ng)璀�(sh铆)鍒�锛�
3銆佺畻鍑哄(sh铆)闅涘€煎皪(du矛)鎳�(y墨ng)瀹氬瓙闃绘姉銆佷簰鎰熴€佺椋藉拰鍥犵礌銆佹叄閲忕瓑绠楀嚭瀵�(sh铆)闅涚殑杞�(zhu菐n)鐭�銆佸畾瀛愮閺�銆佽綁(zhu菐n)瀛愰€熷害閫�(j矛n)琛屽(sh铆)鏅�(sh铆)鎺у埗锛�
4銆佸(sh铆)鐝�(xi脿n)Band鈥擝and鎺у埗鎸夌閺堝拰杞�(zhu菐n)鐭╃殑Band鈥擝and鎺у埗鐢�(ch菐n)鐢烶WM淇¤櫉(h脿o)锛屽皪(du矛)閫嗚畩鍣ㄩ枊闂�(gu膩n)鐙€鎱�(t脿i)閫�(j矛n)琛屾帶鍒�銆�
鐭╅櫍寮忎氦鈥斾氦璁婇牷鍏锋湁蹇€熺殑杞�(zhu菐n)鐭╅熆鎳�(y墨ng)(<2ms)锛屽緢楂樼殑閫熷害绮惧害(卤2%锛岀劇(w煤)PG鍙嶉)锛岄珮杞�(zhu菐n)鐭╃簿搴�(<+3%)锛涘悓鏅�(sh铆)閭勫叿鏈夎純楂樼殑璧峰嫊(d貌ng)杞�(zhu菐n)鐭╁強楂樿綁(zhu菐n)鐭╃簿搴︼紝灏ゅ叾鍦ㄤ綆閫熸檪(sh铆)(鍖呮嫭0閫熷害鏅�(sh铆))锛屽彲杓稿嚭150%锝�200%
