100a电表满负荷带多少千瓦
100A\u7684\u4e09\u76f8\u56db\u7ebf\u7535\u5ea6\u8868\u53ef\u4ee5\u4f7f\u7528\u591a\u5c11\u4e2a\u5343\u74e6\u529f\u7387\u3000\u3000100A\u7684\u4e09\u76f8\u56db\u7ebf\u7535\u5ea6\u8868\u53ef\u4ee5\u4f7f\u752859\u4e2a\u5343\u74e6\u529f\u7387\uff1b
\u3000\u3000\u8d1f\u8f7d\u7684\u603b\u7684\u529f\u7387\u4e3a\uff1aP=10kW/0.5+(5*7+3*4+1.5*4)*0.735kW=59kW
\u3000\u3000\u4e09\u76f8\u56db\u7ebf\u5236\uff0c\u5728\u4f4e\u538b\u914d\u7535\u7f51\u4e2d\uff0c\u8f93\u7535\u7ebf\u8def\u4e00\u822c\u91c7\u7528\u4e09\u76f8\u56db\u7ebf\u5236\uff0c\u5176\u4e2d\u4e09\u6761\u7ebf\u8def\u5206\u522b\u4ee3\u8868A,B,C\u4e09\u76f8\uff0c\u53e6\u4e00\u6761\u662f\u4e2d\u6027\u7ebfN\uff08\u5982\u679c\u8be5\u56de\u8def\u7535\u6e90\u4fa7\u7684\u4e2d\u6027\u70b9\u63a5\u5730\uff0c\u5219\u4e2d\u6027\u7ebf\u4e5f\u79f0\u4e3a\u96f6\u7ebf(\u8001\u5f0f\u53eb\u6cd5\uff0c\u5e94\u9010\u6e10\u907f\u514d\uff0c\u6539\u79f0PEN\uff0c\u5982\u679c\u4e0d\u63a5\u5730\uff0c\u5219\u4ece\u4e25\u683c\u610f\u4e49\u4e0a\u6765\u8bf4\uff0c\u4e2d\u6027\u7ebf\u4e0d\u80fd\u79f0\u4e3a\u96f6\u7ebf\uff09\u3002\u5728\u8fdb\u5165\u7528\u6237\u7684\u5355\u76f8\u8f93\u7535\u7ebf\u8def\u4e2d\uff0c\u6709\u4e24\u6761\u7ebf\uff0c\u4e00\u6761\u6211\u4eec\u79f0\u4e3a\u76f8\u7ebfL\uff0c\u53e6\u4e00\u6761\u6211\u4eec\u79f0\u4e3a\u4e2d\u7ebfN\uff0c\u4e2d\u7ebf\u6b63\u5e38\u60c5\u51b5\u4e0b\u8981\u901a\u8fc7\u7535\u6d41\u4ee5\u6784\u6210\u5355\u76f8\u7ebf\u8def\u4e2d\u7535\u6d41\u7684\u56de\u8def\u3002\u800c\u4e09\u76f8\u7cfb\u7edf\u4e2d\uff0c\u4e09\u76f8\u5e73\u8861\u65f6\uff0c\u4e2d\u6027\u7ebf\uff08\u96f6\u7ebf\uff09\u662f\u65e0\u7535\u6d41\u7684\uff0c\u6545\u79f0\u4e09\u76f8\u56db\u7ebf\u5236\uff1b\u5728380V\u4f4e\u538b\u914d\u7535\u7f51\u4e2d\u4e3a\u4e86\u4ece380V\u76f8\u95f4\u7535\u538b\u4e2d\u83b7\u5f97220V\u76f8\u95f4\u7535\u538b\u800c\u8bbeN\u7ebf\uff0c\u6709\u7684\u573a\u5408\u4e5f\u53ef\u4ee5\u7528\u6765\u8fdb\u884c\u96f6\u5e8f\u7535\u6d41\u68c0\u6d4b\uff0c\u4ee5\u4fbf\u8fdb\u884c\u4e09\u76f8\u4f9b\u7535\u5e73\u8861\u7684\u76d1\u63a7\u3002
\u529f\u7387\u56e0\u6570=1\u300266Kw(\u4e09\u76f8380v)\u300222Kw(\u5355\u76f8220v)\u3002
每相220*100=22Kw，共66KW绛旓細鐢佃〃涓婄殑鏍囪瘑鈥100A鈥濋氬父琛ㄧず鐢佃〃鑳藉娴嬮噺鐨勬渶澶х數娴佸硷紝鑰屼笉鏄疄闄呬娇鐢ㄧ殑鍔熺巼銆備緥濡傦紝涓涓爣鏈夆100A鈥濈殑涓夌浉鐢佃〃锛屽鏋滅浉鐢垫祦涓30瀹夊煿锛岄偅涔堟渶澶у姛鐜囧皢鏄380浼忕壒涔樹互30瀹夊煿锛岀瓑浜11400鐡︾壒锛屽嵆11.4鍗冪摝銆傝璁＄畻涓夌浉鐢璐熻嵎锛堝姛鐜囷級锛屽彲浠ヤ娇鐢ㄥ叕寮忥細P = 鈭3 脳 U 脳 I 脳 鍔熺巼鍥犳暟锛屽叾涓璘鏄數鍘...
绛旓細100瀹夌數琛ㄥ甫澶氬皯鍗冪摝 鑻ユ槸鍗曠浉灏卞甫25鍗冪摝锛岃嫢鏄笁鐩稿氨甯50鍗冪摝銆傞氬父涓夌浉100A璐熻嵎閰嶇疆鐨勬槸100/5鐨勪簰鎰熷櫒锛屼娇鐢5瀹夌數琛紝閲囩敤鐨勬槸閾滅嚎锛屽洜涓洪摐鐨勫鐢电巼楂橈紝骞朵笖琛ㄦ帴澶撮兘鏄摐鐨勶紝閾滀笌閾滄帴涓嶅鏄撳彂鐑紝鑻ヤ竴瀹氳鐢ㄩ摑绾挎帴锛屽缓璁敤16鎴25骞虫柟姣背銆傚鐢ㄧ數琛ㄦ庝箞鐪 涓銆佺洿杩涘紡鐨勫崟鐩哥數琛ㄥ拰涓夌浉鐢佃〃 瀵逛簬杩...
绛旓細涓夌浉100A鐢佃〃鑳藉鎵垮彈鐨勬渶澶у姛鐜囦负60鍗冪摝銆傚湪涓嶅悓鐨勫姛鐜囧洜鏁版潯浠朵笅锛屽叾鏈澶х數娴佸垎鍒负锛氬姛鐜囧洜鏁颁负0.8鏃讹紝鐢垫祦涓114A锛涘姛鐜囧洜鏁颁负1鏃讹紝鐢垫祦涓91A銆傞渶瑕佹敞鎰忕殑鏄紝涓嶅悓璁惧鐨勫姛鐜囨湁鎵宸紓銆備緥濡傦紝鍗曠浉鐢佃〃鍦100A鐢垫祦涓嬶紝鏈澶ц礋杞藉姛鐜囦负22鍗冪摝锛岃屼笁鐩100A鐢佃〃鐨勬渶澶ц礋杞藉姛鐜囧彲杈66鍗冪摝銆傜劧鑰岋紝鍦ㄥ疄闄...
绛旓細100A涓夌浉鐢佃〃鑳借浇璐熻嵎锛氬彲杞50鍗冪摝璐熻嵎 涓夌浉鐢靛害琛ㄤ竴鑸數娴佽〃绀轰负xA(3xA)锛100A鐢佃〃涓30A锛100A锛夎〃绀虹浉鐢垫祦涓30A锛屾荤數娴佷负100A銆備笁鐩哥數璐熻嵎锛堝姛鐜囷級璁＄畻寮忎负锛歅=1.732脳U脳I脳鍔熺巼鍥犳暟(涓鑸0.67-0.8涔嬮棿灏忓姛鐜囬夊皬鍊煎ぇ鍔熺巼閫夊ぇ鍊)P=1.732脳380脳100脳0.8鈮526500W鈮50KW /iknow-pic.c...
绛旓細涓鑸潵璇达紝100a涓夌浉鐢佃〃鑳藉甫60鍗冪摝銆傚綋鍔熺巼鍥犳暟涓0.8鏃114A锛屽姛鐜囧洜鏁颁负1鏃91A銆備笉鍚岀殑璁惧鍔熺巼涔熸湁鎵鍖哄埆锛屾瘮濡傝鍗曢」鐢佃〃鎵甯︾數娴100A锛屾渶澶у彲璐熻浇22KW锛岃屼笁鐩100A鐢佃〃鍙礋杞66KW銆備絾鍦ㄧ敤鐢佃繃绋嬩腑瑕佺壒鍒敞鎰忥紝涓轰簡瀹夊叏璧疯锛屾渶澶氫笉瓒呰繃鏋侀檺璐熻嵎锛屽惁鍒欐湁鍙兘瀵圭數鍣ㄩ犳垚涓嶅悓绋嬪害鐨勬崯鍧忥紝鐢氳嚦寮曞彂...
绛旓細100A鐨勪笁鐩鐢靛害琛鑳借浇澶氬皯鍗冪摝 3脳30锛100锛堿鐨鐢佃〃绠绉帮紝鐩存帴寮100A涓夌浉鐢佃〃锛岄瀹氱數娴佹槸30A锛屾渶澶х數娴佹槸100A锛屾壙杞藉姛鐜囪涓婂浘鎵绀恒
绛旓細鐢佃〃棰濆畾鐢垫祦鏈澶100A,鍥犳鑳芥壙鍙楁渶澶60KW,褰撳姛鐜囧洜鏁颁负0.8鏃114A,鍔熺巼鍥犳暟涓1鏃91A銆備笁鐩哥數鐨勫姛鐜囪绠楀叕寮忥細P=3*U*I*Cos蠁锛屽叾涓瑿os蠁涓哄姛鐜囧洜鏁帮紝U涓虹浉鐢靛帇锛孖涓虹嚎鐢垫祦鍥犳璐熻浇鍔熺巼銆侾=3*220*100*0.85*0.9=50kW锛屽叾涓0.85涓哄姛鐜囧洜鏁帮紝0.9涓鸿礋杞界郴鏁板崟鐩歌礋杞斤紝闇瑕佹坊鍔犻浂绾裤侾=U*I*...
绛旓細缁撹鏄紝涓夌浉鐢佃〃鐨勯瀹氱數娴佷负100A锛屼絾瀹為檯鑳藉甫鐨勫姛鐜囧彇鍐充簬鍔熺巼鍥犳暟銆傚綋鍔熺巼鍥犳暟涓0.8鏃讹紝鏈澶у彲鎵垮彈50kW鐨勮礋杞斤紝鑰屽綋鍔熺巼鍥犳暟涓1锛堢悊鎯虫儏鍐碉級鏃讹紝鏈澶у姛鐜囦负45kW锛91A锛夈傚崟鐩歌礋杞介渶瑕佽冭檻闆剁嚎锛岃绠楁柟娉曚负17kW銆傛澶栵紝鐢佃〃鐨勪娇鐢ㄥ拰瀹夎鏈夊叾鐗瑰畾瑕佹眰锛屽姝ｇ‘鎺ョ嚎銆佸畨瑁呬綅缃佷簰鎰熷櫒浣跨敤绛夛紝浠ュ強璐數...
绛旓細涓涓笁鐩鐢佃〃锛屽100A锛30A脳3锛夛紝琛ㄦ槑姣忎釜鐩哥殑鐢垫祦涓30A锛屾荤數娴佷负100A銆傛牴鎹姛鐜囪绠楀叕寮忥紝P=1.732脳鐢靛帇脳鐢垫祦脳鍔熺巼鍥犳暟锛堜竴鑸湪0.67鑷0.8涔嬮棿锛屾牴鎹疄闄呭姛鐜囧ぇ灏忛夋嫨鍚堥傜殑鍊硷級锛屽浜380V鐨勭數鍘嬪拰0.8鐨勫姛鐜囧洜鏁帮紝鍙互璁＄畻鍑烘渶澶ф壙杞藉姛鐜囩害涓526500W锛屽嵆澶х害50鍗冪摝銆傝繖绉嶄笁鐩哥數琛ㄤ笓涓烘祴瀹氶瀹...
绛旓細鍗曠浉灏卞彲鐢25鍗冪摝锛屼笁鐩稿氨鍙敤50鍗冪摝銆備笁鐩哥數搴﹁〃涓鑸數娴佽〃绀轰负xA(3xA)锛100A鐢佃〃涓30A锛100A锛夎〃绀虹浉鐢垫祦涓30A锛屾荤數娴佷负100A銆備笁鐩哥數璐熻嵎锛堝姛鐜囷級璁＄畻寮忎负锛歅=1.732脳U脳I脳鍔熺巼鍥犳暟(涓鑸0.67-0.8涔嬮棿灏忓姛鐜囬夊皬鍊煎ぇ鍔熺巼閫夊ぇ鍊)P=1.732脳380脳100脳0.8鈮526500W鈮50KW ...
