鎽樿锛� 閬嬬敤 Labview 鍜� PLC 鐩哥祼(ji茅)鍚堟妧琛�(sh霉)锛屽皪璁婇牷鍣ㄧ殑瑾�(di脿o)瑭︺€佹娓�銆佽€佸寲閬庣▼涓墍闇€鏁�(sh霉)鎿�(j霉)瀵︽檪瑙€瀵�銆佺洠(ji膩n)鎺х瓑銆傚叾绯荤当(t菕ng)鍏锋湁瀵︽檪鎬уソ锛屽彲闈犳€ч珮锛屼綆鎴愭湰鍜岄珮鍔熻兘绛夌壒榛�銆� 闂�(gu膩n)閸佃锛� 铏涙摤鍎€鍣ㄣ€� PLC 銆� 鍦ㄧ窔鐩�(ji膩n)鎺�銆� 鍦ㄧ窔鎺у埗 Designing of Converter鈥檚 Parameters Measurement System Using Labview Hu Hunquan 1 Zhang Qingfan 1 Ma Yunsheng 2 Kang Hongxia 2 锛�1. Shandong University Shool of Control Science and Engineering 250061 2. Shandong Xingfengguang Electrnic Develops Co. , LTD 272500锛� Abstract: This system uses the virtual instrument and PLC technique to monitor and control innvert in the course of its adjustment 銆� checking and so on. It has the good real-time feature 銆� high reliability 銆� low cost and multiple function and go on Keywords: Virtual Instrument PLC On-line monitoring On-line Control 1.寮曡█ 璁婇牷瑾�(di脿o)閫熷櫒瓒婁締瓒婅鍦嬩汉鎵€闂�(gu膩n)娉紝鍦嬪収(n猫i)鍛堢従(xi脿n)鐧捐姳榻婃斁鐨勫眬闈�銆傚湪璁婇牷鍣ㄥ嚭寤犲墠鎳夎┎閫茶瑾�(di脿o)瑭︺€佹娓強鑰佸寲瑭﹂绛�銆傚鐢ㄨ惉鐢ㄨ〃锛岀ず娉㈠櫒绛夐’寰楀鑰屼簜銆傚北鏉辨柊棰ㄥ厜闆诲瓙绉戞妧鐧�(f膩)灞曟湁闄愬叕鍙稿熀浜� NI 鍏徃铏涙摤鍎€鍣ㄧ殑鍎�(y艒u)瓒婃€э紝鏀归€犱簡瑭﹂绔欒(di脿o)瑭︽娓郴绲�(t菕ng)锛岄€欐ǎ涓€渚�锛屼娇鍏跺皪璁婇牷鍣ㄧ殑瑾�(di脿o)瑭︼紝妾㈡脯绨′究鑰屾槗浜庢帶鍒�锛屽湪鍚岃妤�(y猫)璁婇牷鍣ㄨ(di脿o)瑭︽娓妧琛�(sh霉)閬欓仚闋�(l菒ng)鍏�锛屽苟閫蹭竴姝ヤ繚璀変簡鍏徃鐨勮唱(zh矛)閲忔柟閲濃€� 淇濇寔鐢�(ch菐n)鍝佸嚭寤犲悎鏍肩巼 100%鈥�銆� • 绯荤当(t菕ng)妲�(g貌u)鎴愬強鍘熺悊 閲濆皪灞辨澅鏂伴ⅷ鍏夐浕瀛愮鎶€鐧�(f膩)灞曟湁闄愬叕鍙哥殑鐢�(ch菐n)鍝侀浕澹撶瓑绱氬锛屾湁 380V 銆� 660V 銆� 1140V 銆� 2300V 鍙� 6000V 銆� 10000V 绛夛紝璁婇牷鍣ㄥ姛鐜囪法搴﹀ぇ锛屽緸骞惧€嬪崈鐡﹀埌骞惧崈鍊嬪崈鐡︼紝閫欐ǎ涓€渚�锛岃几鍏ラ浕娴佺殑璺ㄥ害涔熼潪甯稿ぇ锛屽緸骞惧崄瀹夊煿鍒板咕鐧惧畨鍩�锛岀郴绲�(t菕ng)蹇呴爤閬嬬敤 PLC 閫茶鐩告噳鐨勯浕澹�銆侀浕娴佹獢浣嶈綁(zhu菐n)鎻涳紝绯荤当(t菕ng)妲�(g貌u)鎴愪富瑕佺敱浠ヤ笅骞惧€嬮儴鍒嗘(g貌u)鎴�锛屽鍦栵紙 1 锛夋墍绀猴細 [ALIGN=CENTER] 鍦栵紙 1 锛夌郴绲�(t菕ng)妲�(g貌u)鎴愮祼(ji茅)妲�(g貌u)鍦朳/ALIGN] • 宸ユ帶姗燂細浜烘鎺ュ彛锛屽鏅傞’绀烘娓墍闇€瑕佺殑娉㈠舰鏁�(sh霉)鎿�(j霉)锛屽苟鍙€茶鏁呴殰鍫辫锛屾彁绀虹瓑锛屽苟灏囧悇绋洸绶氱殑瀵︽檪琛岀媭椤ず鍦ㄥ睆骞曚笂銆� • 鏁�(sh霉)鎿�(j霉)閲囬泦锛氶噰鐢� NI 鍏徃鐨� PCI-6023E 鏁�(sh霉)鎿�(j霉)閲囬泦鍗�锛岄亱鐢ㄦā鎿几鍏ラ€氶亾鍜� DIO 閫氶亾鍚戜笂浣嶆鍌抽€佹暩(sh霉)鎿�(j霉)銆� • 鏁�(sh霉)鎿�(j霉)瑾�(di脿o)鐞嗭細鐢变簬 NI 鍏徃鎵€闇€杓稿叆鏁�(sh霉)鎿�(j霉)鍏锋湁涓€瀹氱殑鑼冨湇闄愬埗锛屾墍浠ュ繀闋堝皪鎵€椤ず鎺у埗淇¤櫉閫茶鐩告噳鐨勮檿鐞�锛岄嚌灏嶅叕鍙哥殑闆诲绛夌礆澶�锛岄浕娴佽法搴﹀ぇ鐨勭壒榛�銆傚皪鏁�(sh霉)鎿�(j霉)瑾�(di脿o)鐞嗗垎鐐哄叐閮ㄥ垎锛氫竴閮ㄥ垎鐐洪殧闆㈡烤娉㈡澘锛屽彟涓€閮ㄥ垎鏄浕澹撻浕娴侀仼鐣�?sh霉)鐗熸潐顖妠(di脿o)鐞�銆� • 闆诲闆绘祦杞�(zhu菐n)鎻涳細閬嬬敤瑗块杸瀛愬叕鍙哥敓鐢�(ch菐n)鐨� S7-200 鍨� PLC 绨″柈鏄撲簬绶ㄧ▼锛屽鏄撴帶鍒剁瓑鐗归粸锛屼締瀵︽檪鎺у埗涓嶅悓闆诲绛夌礆鐨勪富闆昏矾鍒囨彌锛岄€欓儴鍒嗛浕璺純寰╅洔涓斿繀闋堜繚璀変簰閹�銆� • 鍩轰簬 Labview 鐨勫鐝�(xi脿n) 鎸夌収涓婅堪鐨勭郴绲�(t菕ng)绲�(ji茅)妲�(g貌u)鍙婂叾鎺у埗瑕�(gu墨)寰嬶紝鍙互鐢� Labview 鍜� PLC 鐩哥祼(ji茅)鍚堜締瀵︾従(xi脿n)銆備互涓嬪氨绯荤当(t菕ng)瀵︾従(xi脿n)閬庣▼涓殑闂�(gu膩n)閸电挵(hu谩n)绡€(ji茅)閫茶瑾槑骞剁躬鍑哄鐝�(xi脿n)鐨勫湒褰㈣獮瑷€銆� 3.1 Labview 鎶€琛�(sh霉)绨′粙 Labview 鏄熀浜� G 瑾炶█鐨勫湒褰㈠剙闁嬬櫦(f膩)骞宠嚭锛屽叾鍙鎬уソ锛岀洿瑙€锛岀法绋嬬啊鍠槗浜庢帶鍒躲€� 锛� 1 锛夋祦绋嬪湒寮忕殑闁嬬櫦(f膩)鐠�(hu谩n)澧冿細 Labview 绋嬪簭鐢辩敤鎴剁晫闈� + 鍦栨浠ｇ⒓绲勬垚銆傜敤鎴剁晫闈互宸ョ▼鎶€琛�(sh霉)浜哄摗鎵€鐔熸倝鐨勫剙鍣�銆佸剙琛ㄩ潰鏉垮厓绱犲鎸夐垥銆佽〃闋�銆佸湒琛ㄧ瓑浣滅偤鍩烘湰绲勪欢锛岀敤鎴堕倓鍙互瀹氬埗鎺у埗灏嶈薄锛屾(g貌u)寤鸿嚜宸辩殑闈㈠悜鍏烽珨闋�(l菒ng)鍩熺殑鍦栧韩锛屽湒妯欎唬纰�锛岄€欐ǎ绋嬪簭绨℃綌鐩磋涓旀槗浜庝慨鏀�銆� 锛� 2 锛夎睈瀵岀殑鍒嗘瀽宸ュ叿锛� Labview 鎻愪緵澶ч噺鐨勬暩(sh霉)鎿�(j霉)鍒嗘瀽鍖�锛屽寘鎷鐜囩当(t菕ng)瑷堝垎鏋�銆佹烤娉㈠垎鏋�銆� FFT 鍒嗘瀽銆侀牷璀滃垎鏋�銆佹尝褰慨鏁淬€佽秴闄愭娓�銆佹尝褰㈡搷浣滅瓑绛夈€� 锛� 3 锛夐枊鏀剧殑绯荤当(t菕ng)浜掗€ｅ強寤ｆ硾鐨勭‖浠惰垏閫氫俊鏀拹锛屽叿鏈� DDL 鍜� CIN 鎺ュ彛锛屽彲浠ヨ垏澶氱ó DAQ 鍗＄洿鎺ラ€ｆ帴绛�銆� Labview 瀹屽叏閲囩敤鍦栧舰鍎€鐨勭法绋嬫柟寮忥紝瀹冮€氶亷铏涙摤鍎€鍣紙 VI 锛変締閫茶鍒嗗堡鍜屾ā濉婂寲锛屽叾鏁村€嬬郴绲�(t菕ng)鏄竴鑷鸿櫅鎿剙鍣�銆� 3.2 鏁�(sh霉)鎿�(j霉)閲囬泦鍜屽垎鏋愯ō(sh猫)瑷堟祦绋� 鏈郴绲�(t菕ng)鍩轰簬 Labview 鏁�(sh霉)鎿�(j霉)閲囬泦鍜岃ō(sh猫)瑷堝垎鏋愮殑鍩烘湰娴佺▼鍦栧鍦栵紙 2 锛夋墍绀�銆� [ALIGN=CENTER] 鍦栵紙 2 锛夌郴绲�(t菕ng)鍩烘湰娴佺▼鍦� [/ALIGN] 鍙互鎸夌収浠ヤ笅骞惧€嬫椹熷畬鎴愭脯瑭︽暩(sh霉)鎿�(j霉)鐨勯噰闆嗗拰鍒嗘瀽锛� 锛� 1 锛変俊铏熼噰闆嗗拰瀵︽檪椤ず 锛� 2 锛夐噰闆嗘暩(sh霉)鎿�(j霉)淇濆瓨 锛� 3 锛夋脯瑭︿俊铏熻瓬鍒嗘瀽 3.3 鏁�(sh霉)鎿�(j霉)閲囬泦鍜屽垎鏋愯檿鐞嗗悇鍊嬬挵(hu谩n)绡€(ji茅)鍓栨瀽 涓嬮潰浠嬬垂涓婇潰 3 鍊嬫椹熷湪 Labview 涓殑瀵︾従(xi脿n)锛屽墠鍏╁€嬫椹熺殑鍓嶉潰鏉垮鍦� 3 鎵€绀�銆� [ALIGN=CENTER] 鍦� 3 鍓嶉潰鏉块’绀篬/ALIGN] • 淇¤櫉閲囬泦鍜屽鏅傞’绀� 閫欓儴鍒嗙殑绋嬪簭鍚庨潰鏉垮鍦� 4 鎵€绀� 棣栧厛閫氶亷妯℃摤杓稿叆 VI 锛岄噰鐢ㄥ偝绲�(t菕ng)鐨� VI 妯″锛岃ō(sh猫)瀹� Device Number 锛岄€氶亾铏�锛岄噰妯ｉ牷鐜囩瓑锛屼緵閲囨ǎ鐨勬暩(sh霉)鎿�(j霉)瀵︽檪椤ず鍦ㄧず娉㈠櫒涓� [ALIGN=CENTER] 鍦� 4 閲囬泦鍜岄’绀� 鍚庨潰鏉跨▼搴廩/ALIGN] • 閲囬泦鏁�(sh霉)鎿�(j霉)淇濆瓨 閫欓儴鍒嗙殑绋嬪簭鍚庨潰鏉垮鍦栵紙 5 锛夋墍绀�銆傞鍏堟牴鎿�(j霉)瀹㈡埗閬告搰鐨勫瓨鍎茶矾寰戯紝灏囧叾瀛樼偤涓€鍊嬮浕瀛愯〃鐨勬枃浠垛€� file.xls 銆傞€欐ǎ鍙互鐢� Microsoft Excel 鎵撻枊锛屽苟鍙互閬告搰閮ㄥ垎鏁�(sh霉)鎿�(j霉)閫茶鎵撳嵃淇濆瓨绛�銆� [ALIGN=CENTER] 鍦� 5 閲囬泦鏁�(sh霉)鎿�(j霉) 鍚庨潰鏉跨▼搴廩/ALIGN] • 娓│淇¤櫉璀滃垎鏋� 姝ょ郴绲�(t菕ng)鍏锋湁澶氱ó娓│淇¤櫉锛屽杓稿叆闆绘祦锛岃几鍑洪浕娴侊紝杓稿叆闆诲锛岃几鍑洪浕澹擄紝杓稿叆杓稿嚭鍔熺巼绛夊弮鏁�(sh霉)锛屽彲閫茶鐩告噳鐨勬脯瑭︿俊铏熺殑璀滃垎鏋�锛屽皪浜庨€欓儴鍒�锛屾牴鎿�(j霉)涓嶅悓鐨勬脯瑭﹁姹傚彲鐝�(xi脿n)鍫村鏅傜法绋嬨€� 4.绲�(ji茅)鏉熻獮 绯荤当(t菕ng)鏀归€犲畬鎴愬悗锛岀稉(j墨ng)閬庝竴娈垫檪闁撻亱琛屼娇鐢�銆傜祼(ji茅)鏋滆〃鏄庯紝绋嬪簭鑳藉緢濂界殑閫茶瀵︽檪娓噺锛岄’绀�锛岃▓绠�锛屽瓨鍎茬瓑鍔熻兘锛岄仈鍒伴爯鏈熺殑鐩锛岀郸鐝�(xi脿n)鍫村伐浣滀汉鍝′互鐩磋瀹规槗鎿嶄綔鎻愪緵浜嗘柟渚匡紝浣垮叕鍙哥殑瀵﹂鎶€琛�(sh霉)鏇村悎鐞�锛屾洿鍏堥€蹭簡銆� 鍙冭€冩枃鐛伙細 1. 閯х値锛岀帇纾婄法锛� Labview7.1 娓│鎶€琛�(sh霉)鑸囧剙鍣ㄦ噳鐢� 鍖椾含锛氭姊板伐妤�(y猫)鍑虹増绀� 锛� 2004 2. 鎴愭案绱�锛岄浕鍔涜ō(sh猫)鍌欐脯閲忊€斿偝鎰熻垏娓帶鎶€琛�(sh霉) 鍖椾含锛氫腑鍦嬮浕鍔涘嚭鐗堢ぞ 锛� 2002 3. SIEMENS S7 鈥� 200 鍙法绋嬫帶鍒跺櫒锛� SIEMENS 鍏徃 浣滆€呯啊浠嬶細 鑳￠爢鍏紙 1976- 锛� 鐢�锛� 灞辨澅澶у鍦ㄨ畝纰╁＋锛岀爺绌舵柟鍚戠偤闆诲姏闆诲瓙鎶€琛�(sh霉)鑸囬浕鍔涘偝鍕� 寮垫叾鑼� 锛�1949- 锛� 鐢凤紝 鍗氬＋鐢熷皫甯�锛屽北鏉卞ぇ瀛搁浕鍔涢浕瀛愮爺绌舵墍鎵€闀�锛岄浕鍔涢浕瀛愭妧琛�(sh霉)绶ㄥ鏈冨鍝★紝鐮旂┒鏂瑰悜鐐洪浕鍔涢浕瀛愭妧琛�(sh霉)鐨勭悊璜栬垏閬嬬敤锛岄浕鍔涢浕瀛愪腑鐨勫畨鍏ㄧ瀛哥瓑 棣簯鐢� 鐢凤紝 宸ョ▼甯�锛岃嚧鍔涗簬闆诲姏闆诲瓙锛岄浕姘ｅ偝鍕曡垏鎺у埗鐨勭爺绌�锛岀従(xi脿n)浠诲北鏉辨柊棰ㄥ厜闆诲瓙绉戞妧鐧�(f膩)灞曟湁闄愬叕鍙稿搧璩�(zh矛)閮ㄩ儴闀�銆� 搴锋椽闇� 濂�锛屽伐绋嬪斧锛岃嚧鍔涗簬闆诲姏闆诲瓙锛岄浕姘ｅ偝鍕曡垏鎺у埗鐨勭爺绌讹紝鐝�(xi脿n)浠昏伔浜庡北鏉辨柊棰ㄥ厜闆诲瓙绉戞妧鐧�(f膩)灞曟湁闄愬叕鍙告妧琛�(sh霉)閮�銆� 浣滆€呰伅(li谩n)绯绘柟寮忥細 鑳￠爢鍏細 13153764218 0537-7237190 閫氳▕鍦板潃锛� 灞辨澅鐪佹倍涓婄福寤ｅ牬璺�2铏熷北鏉辨柊棰ㄥ厜闆诲瓙绉戞妧鐧�(f膩)灞曟湁闄愬叕鍙哥爺鐧�(f膩)閮� 閮垫斂绶ㄧ⒓锛� 272500