十五千瓦的三相电动机用185平方的线离变压器2200米能带动吗怎么计算的？ 亲，你好，2200米从变压器拉线，带15千瓦的电器可以吗？
\u5341\u4e94\u5343\u74e6\u7684\u7535\u673a\u79bb\u53d8\u538b\u5668\u6700\u8fdc\u8ddd\u79bb\u591a\u5c11\u80fd\u591f\u542f\u52a8\u600e\u4e48\u7b97\u7684\uff1f\u4e00\u822c\u7535\u52a8\u673a\u8d77\u52a8\u7535\u538b\u4e0d\u80fd \u4f4e\u4e8e\u989d\u4e0a\u5b9a\u7535\u538b85%\uff0c\u6b63\u5e38\u5de5\u4f5c\u7535\u538b\u4e0d\u80fd\u4f4e\u4e8e\u989d \u5b9a\u7535\u538b90%\u3002
\u7136\u540e\u6839\u636e\u7535\u7f06\u622a\u9762\u548c\u5de5\u4f5c\u7535\u6d41\u8ba1\u7b97\u7ebf\u8def\u7684\u7535\u538b\u635f\u5931\u3002
\u7406\u8bba\u4e0a\u662f\u53ef\u4ee5\u7684\uff0c\u7528\u7535\u538b380v\u7684\u4e09\u76f8\u7535\u6e90\uff0c\u4fdd\u6301\u7535\u538b\u964d\u57285-7%\u4e4b\u95f4\uff0c2200\u7c73\u7684\u9001\u7535\u8ddd\u79bb\uff0c15kw\u7684\u8d1f\u8f7d\uff0c\u9700\u8981\u9009\u7528120\u5e73\u65b9mm\u6216\u4ee5\u4e0a\u7684\u94dd\u7ebf\u9001\u7535\uff0c\u7ebf\u8def\u67b6\u8bbe\u6210\u672c\u592a\u9ad8\u4e86\u3002
1\u3001\u6700\u7ecf\u6d4e\u5b9e\u60e0\u7684\u529e\u6cd5\u662f\u628a380v\u7535\u538b\u5347\u9ad8\u52301000v\u4ee5\u4e0a\u752850mm\u5e73\u65b9\u7684\u88f8\u94dd\u7ebf\u9001\u7535\uff0c\u518d\u914d\u4e0a\u4e24\u53f015kw\u7684\u81ea\u8026\u53d8\u538b\u5668\u4f7f\u7528\uff0c\u8fd9\u662f\u6700\u7b80\u5355\u6613\u884c\u7684\u65b9\u6cd5\u30022\u3001\u67b6\u8bbe10kv\u9ad8\u538b\u914d\u595720kva\u53d8\u538b\u5668\uff0c\u8d1f\u8f7d\u662f15kw\u7535\u52a8\u673a\u7684\u8bdd\u518d\u914d\u964d\u538b\u542f\u52a8\u5668\uff0c\u4ea6\u53ef\u661f\u4e09\u89d2\u964d\u538b\u542f\u52a8\u3002
如果新购买的话，50平方就足够了。
绛旓細鍧氬喅涓嶅彲浠ャ傚洜涓鸿繖涓崄鍗冪摝鐨勮澶囨槸浣跨敤浜岀櫨浜屽崄浼忕殑鍗曠浉鐢碉紝鍙繖涓崄鍗冪摝鍗曠浉鐢碉紝鐢垫祦锛10000/220=45.5锛夊氨鏄洓鍗佷簲鐐逛簲瀹夛紝鍐嶅姞涓鍗佷簲鍗冪摝鐨勪笁鐩哥敤鐢电殑鐢垫祦涓夊崄瀹夛紝杩欑浉绾跨殑鐢垫祦杈惧埌浜嗕竷鍗佷簲鐐逛簲瀹夛紝浼氫弗閲嶅亸杞斤紝寮曡捣涓夌浉鐢靛帇涓ラ噸涓嶅钩琛°傛墍浠ワ紝鏄笉鍙互鍗骞虫柟鐨閾滅嚎锛屽湪涓夌櫨鍏崄浼忕殑涓夌浉鐢垫簮涓婏紝...
绛旓細15kw鐢靛姩鏈鐢垫祦璁＄畻锛歅=鈭3脳U脳I脳cos鈭甀 =P梅锛堚垰3脳U脳cos鈭級=15梅锛堚垰3脳0.38脳0.85锛=27锛圓锛夋牴鎹數娴佸鐓ц〃锛15KW鐢垫満鑷冲皯瑕侀夋嫨6骞虫柟鐨閾滆姱鐢电嚎銆6骞虫柟鐨勯摐鑺數绾挎槑绾挎暦璁惧畨鍏ㄦ埅娴侀噺绾50A銆傚弬鑰冪數绾挎埅娴侀噺瀵圭収琛細
绛旓細鐩稿綋浜20鍖规煷娌规満
绛旓細380V涓夌浉渚涚數锛屽姛鐜=15kW锛岃窛绂=480m鏉′欢涓嬶紝鑻ラ渶淇濊瘉浼犺緭鐢靛帇鎹熷け涓嶅ぇ浜7%锛380V渚涚數鎹熷け鐢靛帇鈮26.6V锛夛紝鍒欓夌敤閾濊川瀵间綋鎴潰涓嶅簲灏忎簬15.2mm²銆傞夋嫨16mm²閾濊川瀵肩嚎鏃剁嚎璺數鍘嬫崯澶扁増25.2V.220V鍗曠浉渚涚數锛屽姛鐜=15kW锛岃窛绂=480m鏉′欢涓嬶紝鑻ラ渶淇濊瘉浼犺緭鐢靛帇鎹熷け涓嶅ぇ浜7%锛220V渚涚數鎹熷け鐢靛帇鈮15....
绛旓細380V鐢垫満锛15Kw鐢垫満鍙互鐢32A鐨勭┖寮鍛锛佺┖寮鍥剧墖 鑷充簬婕忕數淇濇姢鍣ㄥ槢锛屽彲浠ョ収鏍蜂拱涓涓32A鐪嬬湅鍛 涓轰粈涔堥夋嫨32A鐨勫憿锛熷洜涓猴紝15鍗冪摝鐨勭數鍔ㄦ満棰濆畾鐢垫祦澶х害鍦30A鍛锛佸绾垮槢灏遍夋嫨6骞虫柟閾滅嚎灏眔k鍟︼紒
绛旓細鍗骞虫柟鐨鐢电嚎灏卞彲浠ヤ簡
绛旓細鍗佷簲鍗冪摝涓夌浉鐢垫満涓鐧剧背璺濈鏈灏忕敤6mm²锛屽鏋滈暱鏈熺敤10mm²骞虫柟閾濈嚎鐪佺數銆
绛旓細鍗佷簲鍗冪摝鐢垫満涓嶅彲浠ョ敤鏄熷舰鎺ユ硶銆涓夌浉鐢垫満鐨棰濆畾鍔熺巼鏄15KW锛岄瀹氱數鍘嬩竴鑸负380V锛岀數鏈虹殑姝ｇ‘杩炴帴鏂规硶搴旇鏄槦褰㈡帴娉曘傚浜15KW鐨勭數鏈猴紝鍏堕瀹氱數娴佸ぇ绾︿负30A宸﹀彸銆傚鏋滀娇鐢ㄦ槦褰㈡帴娉曪紝涓夌浉鐢垫祦姣忕浉鐨勭數娴佸彧鏈10A宸﹀彸锛屾棤娉曡揪鍒扮數鏈虹殑棰濆畾鐢垫祦锛屼細瀵艰嚧鐢垫満鏃犳硶姝ｅ父鍚姩銆傚悎鍒╁＋鏄竴瀹朵笓涓氱殑鐢垫満鏅鸿兘瑁呭鍥藉楂樻柊...
绛旓細15KW鐢靛姩鏈鐨勬弧杞界數娴佹湀30A銆3x10mm²閾滆姱鐢电紗鐨勮浇娴侀噺鏄52A > 30A銆3x10mm²閾滆姱鐢电紗鏄1.83惟/km锛100m闀跨殑鐢甸樆=1.83惟/kmx0.1km=0.1惟锛100m闀跨殑3x10mm²閾滆姱鐢电紗婊¤浇鍘嬮檷=0.1惟x30A=3V锛屽浜380V绯荤粺鏉ヨ3V鐨勫帇闄嶅緢灏忋傛牴鎹互涓婅绠楀彲浠ョ湅鍑烘槸瀹屽叏娌￠棶棰樼殑銆
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