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濞撳〒宸ユキ(y猫)
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 涓湅鍌冲嫊(d貌ng)缍�(w菐ng) > 鎶€琛�(sh霉)闋婚亾 > 鎳�(y墨ng)鐢ㄦ柟妗� > 澶у姛鐜囬珮澹撹畩闋诲櫒鍦ㄩΜ閶肩殑鎳�(y墨ng)鐢�

澶у姛鐜囬珮澹撹畩闋诲櫒鍦ㄩΜ閶肩殑鎳�(y墨ng)鐢�

鏅�(sh铆)闁擄細2009-06-01 21:44:04渚嗘簮锛歨uanglj

灏�(d菐o)瑾烇細?浠嬬垂浜嗛珮澹撹畩闋昏缃殑绲�(ji茅)妲�(g貌u)浠ュ強绡€(ji茅)鑳藉師鐞�锛屾弿杩颁簡楂樺璁婇牷鍣ㄥ湪棣嫾鐨勬噳(y墨ng)鐢ㄦ儏娉�锛岄€氶亷璁婇牷瑾�(di脿o)閫熸敼閫�锛岄仈(d谩)鍒扮瘈(ji茅)鑳界殑鐩殑銆�
鎽� 瑕�:浠嬬垂浜嗛珮澹撹畩闋昏缃殑绲�(ji茅)妲�(g貌u)浠ュ強绡€(ji茅)鑳藉師鐞嗭紝鎻忚堪浜嗛珮澹撹畩闋诲櫒鍦ㄩΜ閶肩殑鎳�(y墨ng)鐢ㄦ儏娉�锛岄€氶亷璁婇牷瑾�(di脿o)閫熸敼閫狅紝閬�(d谩)鍒扮瘈(ji茅)鑳界殑鐩殑銆� 闂�(gu膩n)閸佃:楂樺璁婇牷鍣�锛涚祼(ji茅)妲�(g貌u)锛涚瘈(ji茅)鑳斤紱鍘熺悊
Application of IIigh Power Frequency Converter with mgh Voltagein Maanshan Iron & Steel Co锛庯紟Ltd锛�
BAO ZiLi锛孏AO Bin
锛圗quipment Department,Maanshan Iron& Steel锛� 锛庯紝Ltd锛�锛孧aanshan,Anhui 243000,China锛� Abstract:Structure and principle of energy saving of high voltage frequency converterare presented and application status of the frequency converter in Maanshan Iron & Steel Co锛庯紟Ltd锛巌s described锛嶵hrough reconstruction of frequency speed control锛宨t reaches the aim of energysaving锛� Key words:high voltage frequency converter structure锛沞nergy saving锛沺rincipl 1 鍓嶈█ 銆€銆€棰�(f膿ng)姗�(j墨)銆佹按娉甸瑷�(sh猫)鍌欐槸閶奸惖鐢熺敘(ch菐n)琛屾キ(y猫)鐨勮€楅浕澶ф埗锛岀洰鍓嶄富瑕佺殑鎺у埗鏂瑰紡鏄噰鐢ㄦ恫鍔涜€﹀悎鍣ㄨ(di脿o)閫�锛屾垨閫氶亷闁ラ杸渚嗚(di脿o)绡€(ji茅)棰�(f膿ng)閲忓拰姘撮噺锛涙牴鎿�(j霉)棰�(f膿ng)姗�(j墨)銆佹按娉甸璨�(f霉)杓夌壒鎬э紝鍏朵腑铇�(y霉n)钘忚憲宸ㄥぇ鐨勭瘈(ji茅)鑳界┖闁�锛涢€氶亷楂樺澶у姛鐜囪畩闋昏(di脿o)閫熸柟妗堢殑瀵�(sh铆)鏂�锛屽皣鏈�(hu矛)鐢�(ch菐n)鐢熷彲瑙€鐨勭稉(j墨ng)婵�(j矛)鏁堢泭銆傚皪(du矛)闄嶄綆鍣搁嫾鑰楁按闆绘寚妯�(bi膩o)锛岀瘈(ji茅)鑳介檷鑰楄捣鍒扮⿳妤电殑鎺ㄥ嫊(d貌ng)浣滅敤銆傞毃钁楄▓(j矛)绠楁(j墨)鎶€琛�(sh霉)鍙奍GBT绛夊姛鐜囧櫒浠剁殑椋涢€熺櫦(f膩)灞曪紝楂樺澶у姛鐜囪畩闋诲櫒鐢�(ch菐n)鍝佸凡鏃ユ几鎴愮啛锛屽湪鍦嬪収(n猫i)棰�(f膿ng)姗�(j墨)銆佹按娉电瓑鍫�(ch菐ng)鍚堢殑绡€(ji茅)鑳芥噳(y墨ng)鐢ㄤ笂寰楀埌浜嗗唬娉涚殑鎺ㄥ唬锛屼絾鏄皪(du矛)浜庝笉鍚岀殑宸ユ硜姊濅欢锛岀瘈(ji茅)鑳芥晥鏋滀笂宸垾寰堝ぇ锛屼笉鑳界洸鐩帹寤f姇閬�(y霉n)锛屽繀闋堝皪(du矛)浣跨敤姊濅欢鍜岀従(xi脿n)鍫�(ch菐ng)宸ユ硜浣滅窗(x矛)鑷寸殑鐮旂┒銆� [b]2 楂樺璁婇牷鍣ㄥ伐浣滃師鐞嗗強鐗归粸(di菐n) 2锛�1 楂樺璁婇牷鍣ㄧ殑涓昏娴佹淳[/b] 銆€銆€楂樺澶у姛鐜囪畩闋绘妧琛�(sh霉)鐨勪富瑕佹祦娲炬湁鍏╃ó锛氾紙1锛夐浕澹撴簮鍨嬭畩闋昏(di脿o)閫熸柟妗�锛涳紙2锛夐浕娴佹簮鍨嬭畩闋昏(di脿o)閫熸柟妗�锛涘叾涓浕澹撴簮鍨嬭畩闋昏(di脿o)閫熸柟妗堝張鍒嗙偤锛氱Щ鐩告暣娴佷覆鑱�(li谩n)鐤婂姞杓稿嚭鎶€琛�(sh霉)鍜屼笁闆诲钩鎶€琛�(sh霉)?锛熺搐]鍒板皪(du矛)闆荤恫(w菐ng)璜ф尝銆佸姛鐜囧洜鏁�(sh霉)鐨勮姹�锛屽拰鏅亶浣跨敤鐨�6 kV鍜�10 kV闆诲绛夌礆(j铆)锛屼互鍙婂緸瀹夊叏瑙掑害鍑虹櫦(f膩)鎵€鎻愬嚭鐨勬梺璺姹�锛屽悓鏅�(sh铆)鑰冩叜鍒板皪(du矛)鍘熸湁鏅€氶浕姗�(j墨)鐨勪娇鐢紝鎴戝€戦伕鎿囦簡绉荤浉鏁存祦涓茶伅(li谩n)鐤婂姞杓稿嚭鎶€琛�(sh霉)?锛孎(xi脿n)灏�(du矛)姝ゆ妧琛�(sh霉)浣滀竴绨″柈浠嬬垂銆� 2锛�2 绉荤浉鏁存祦涓茶伅(li谩n)鐤婂姞杓稿嚭鎶€琛�(sh霉)楂樺璁婇牷鍣ㄥ師鐞� 銆€銆€楂樺璁婇牷瑾�(di脿o)閫熺郴绲�(t菕ng)閲囩敤鐩存帴鈥滈珮涓€楂樷€濊畩鎻涘舰寮�锛岀偤鍠厓涓茶伅(li谩n)澶氶浕骞虫嫇?f霉)娴(ji茅)妲�(g貌u)锛屼富楂旂祼(ji茅)妲�(g貌u)鐢卞绲勫姛鐜囨ā濉婁覆骞惰伅(li谩n)鑰屾垚锛岀敱鍚勭祫浣庡鐤婂姞鑰岀敘(ch菐n)鐢熼渶瑕佺殑楂樺杓稿嚭锛岀劇闋堣几鍑鸿畩澹撳櫒锛屽(sh铆)鐝�(xi脿n)浜嗙洿鎺�3kV銆�6kV鎴�10kV楂樺杓稿嚭锛涘畠灏�(du矛)闆荤恫(w菐ng)璜ф尝姹℃煋灏�锛岃几浜洪浕娴佽娉㈢暩璁婂皬浜�4锛�锛岀洿鎺ユ豢瓒矷EEE519鈥�1992鐨勮娉㈡姂鍒舵(bi膩o)婧�(zh菙n)锛岃几鍏ュ姛鐜囧洜鏁�(sh霉)楂�锛屼笉蹇呴噰鐢ㄨ几浜鸿娉㈡烤娉㈠櫒鍜屽姛鐜囧洜鏁�(sh霉)瑁�(b菙)鍎熻缃紱杓稿嚭娉㈠舰璩�(zh矛)閲忓ソ锛屼笉瀛樺湪璜ф尝寮曡捣鐨勯浕姗�(j墨)闄勫姞鐧�(f膩)鐔卞拰杞�(zhu菐n)鐭╄剤鍕�(d貌ng)銆佸櫔闊�銆佽几鍑篸v锛廳t銆佸叡妯¢浕澹撶瓑鍟忛锛屼笉蹇呭姞杓稿嚭婵炬尝鍣ㄥ氨鍙互浣跨敤鏅€氱殑鐣版闆绘(j墨)銆� 銆€銆€鎵€璎傚閲嶅寲鎶€琛�(sh霉)灏辨槸姣忕浉鐢卞咕鍊�(g猫)浣庡PWM鍔熺巼鍠厓涓茶伅(li谩n)绲勬垚锛屽悇鍔熺巼鍠厓鐢变竴鍊�(g猫)澶氱篂绲勭殑闅旈洟璁婂鍣ㄤ緵闆伙紝鐢ㄩ珮閫熷井铏曠悊鍣ㄥ(sh铆)鐝�(xi脿n)鎺у埗鍜屼互鍏夊皫(d菐o)绾栫董闅旈洟椹�(q奴)鍕�(d貌ng)銆傚閲嶅寲鎶€琛�(sh霉)寰炴牴鏈笂瑙f焙浜嗕竴鑸�6鑴堟矕鍜�12鑴堟矕璁婇牷鍣ㄦ墍鐢�(ch菐n)鐢熺殑璜ф尝鍟忛銆傚湒1鐐�6kV璁婇牷鍣ㄧ殑涓婚浕璺嫇?f霉)閶盌锛屾瘡绲勭敱8鍊�(g猫)椤嶅畾闆诲鐐�433V鐨勫姛鐜囧柈鍏冧覆鑱�(li谩n)锛屽洜姝ょ浉闆诲鐐�433V脳8=3464V锛屾墍灏�(du矛)鎳�(y墨ng)鐨勭窔闆诲鐐�6000V銆傛瘡鍊�(g猫)鍔熺巼鍠厓鐢辫几鍏ラ殧闆㈣畩澹撳櫒鐨�24鍊�(g猫)浜屾绻炵祫鍒嗗垾渚涢浕锛�24鍊�(g猫)浜屾绻炵祫鍒嗘垚8绲�锛屾瘡绲勪箣闁撳瓨鍦ㄤ竴鍊�(g猫)7锛�5掳鐨勭浉浣嶅樊銆傛墍闇€鐩稿樊瑙掑害鍙€氶亷璁婂鍣ㄧ殑涓嶅悓鑱�(li谩n)鎺ョ祫鍒ヤ締瀵�(sh铆)鐝�(xi脿n)銆傜敤閫欑ó澶氶噸鍖栨妧琛�(sh霉)妲�(g貌u)鎴愮殑楂樺璁婇牷鍣�锛屼篃绋辩偤鍠厓涓茶伅(li谩n)澶氶浕骞砅WM闆诲鍨嬭畩闋诲櫒锛岄噰鐢ㄥ姛鐜囧柈鍏冧覆鑱�(li谩n)锛岃€屼笉鏄敤鍌崇当(t菕ng)鐨勫櫒浠朵覆鑱�(li谩n)渚嗗(sh铆)鐝�(xi脿n)楂樺杓稿嚭锛屾墍浠ヤ笉瀛樺湪鍣ㄤ欢鍧囧鐨勫晱椤�銆�
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