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AC\u30e2\u30fc\u30bf\u30fc\u306e\u90e8\u54c1<\/h3>\n\n\n\n
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\u5199\u771f\u51fa\u5178 https:\/\/www.wikiwand.com\/en\/articles\/Induction_motor<\/strong><\/a><\/figcaption><\/figure>\n\n\n\n
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\"\u540c\u671fAC\u30e2\u30fc\u30bf\u30fc\"<\/figure>\n\n\n\n

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DC\u30e2\u30fc\u30bf\u30fc\u306e\u7a2e\u985e<\/h3>\n\n\n\n

\u30d6\u30e9\u30b7\u4ed8\u304dDC\u30e2\u30fc\u30bf\u30fc<\/h4>\n\n\n\n

\u30d6\u30e9\u30b7\u4ed8\u304dDC\u30e2\u30fc\u30bf\u30fc\u306b\u306f2\u3064\u306e\u5f62\u5f0f\u304c\u3042\u308b\u3002\u76f4\u5217\u5dfbDC\u30e2\u30fc\u30bf\u30fc\u306f\u3001\u96fb\u6a5f\u5b50\u5dfb\u7dda\u3068\u754c\u78c1\u5dfb\u7dda\u306e\u63a5\u7d9a\u304c\u76f4\u5217\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u59cb\u52d5\u30c8\u30eb\u30af\u304c\u5927\u304d\u3044\u3002\u3053\u308c\u3089\u306e\u30e2\u30fc\u30bf\u30fc\u306f\u3001\u53ef\u5909\u901f\u5ea6\u3068\u9ad8\u30c8\u30eb\u30af\u8ca0\u8377\u3092\u5fc5\u8981\u3068\u3059\u308b\u7523\u696d\u3084\u30d3\u30b8\u30cd\u30b9\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002 <\/p>\n\n\n\n

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\"\u30d6\u30e9\u30b7\u4ed8\u304dDC\u30e2\u30fc\u30bf\u30fc\"<\/figure>\n\n\n\n

\u30d6\u30e9\u30b7\u30ec\u30b9DC\u30e2\u30fc\u30bf\uff08BLDC\uff09<\/h4>\n\n\n\n

BLDC\u30e2\u30fc\u30bf\u30fc\u306f\u3001\u30b9\u30c6\u30fc\u30bf\u30fc\u306b\u5bfe\u3059\u308b\u30ed\u30fc\u30bf\u30fc\u306e\u4f4d\u7f6e\u306b\u3088\u3063\u30662\u3064\u306e\u30bf\u30a4\u30d7\u306b\u5206\u985e\u3067\u304d\u308b\u3002\u30a2\u30a6\u30bf\u30fc\u30fb\u30ed\u30fc\u30bf\u30fc\u30fb\u30bf\u30a4\u30d7\u3067\u306f\u3001\u30ed\u30fc\u30bf\u30fc\u304c\u30b9\u30c6\u30fc\u30bf\u30fc\u5dfb\u7dda\u3092\u53d6\u308a\u56f2\u3080\u305f\u3081\u3001\u56de\u8ee2\u6163\u6027\u304c\u5927\u304d\u304f\u3001\u6ed1\u3089\u304b\u3067\u5b89\u5b9a\u3057\u305f\u52d5\u304d\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u3053\u306e\u69cb\u6210\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u30cf\u30fc\u30c9\u30c9\u30e9\u30a4\u30d6\u3084\u51b7\u5374\u30d5\u30a1\u30f3\u306a\u3069\u3001\u7279\u306b\u9ad8\u52b9\u7387\u3068\u4fe1\u983c\u6027\u304c\u5fc5\u8981\u306a\u591a\u304f\u306e\u5bb6\u96fb\u88fd\u54c1\u3084\u6a5f\u68b0\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 <\/p>\n\n\n\n

\u4e00\u65b9\u3001\u30a4\u30f3\u30ca\u30fc\u30ed\u30fc\u30bf\u578b\u306f\u3001\u30ed\u30fc\u30bf\u304c\u30b9\u30c6\u30fc\u30bf\u5dfb\u7dda\u5185\u306b\u3042\u308b\u96fb\u6c17\u6a5f\u68b0\u3067\u3042\u308b\u3002\u3053\u306e\u8a2d\u8a08\u306f\u3001\u5c0f\u578b\u306e\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u3068\u9ad8\u51fa\u529b\u5bc6\u5ea6\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u3067\u975e\u5e38\u306b\u6709\u76ca\u3067\u3042\u308b\u305f\u3081\u3001\u30ed\u30dc\u30c3\u30c8\u3084\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u306b\u9069\u7528\u3067\u304d\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3069\u3061\u3089\u306e\u30bf\u30a4\u30d7\u306eBLDC\u30e2\u30fc\u30bf\u30fc\u3082\u3001\u7570\u306a\u308b\u7528\u9014\u306eBLDC\u30e2\u30fc\u30bf\u30fc\u3088\u308a\u3082\u6027\u80fd\u3068\u52b9\u7387\u306e\u9762\u3067\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u52b9\u7387\u3068\u6027\u80fd\u306e\u6307\u6a19\uff1aAC\u30e2\u30fc\u30bf\u30fc\u3068DC\u30e2\u30fc\u30bf\u30fc\u306e\u6bd4\u8f03<\/h2>\n\n\n\n

\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387<\/h3>\n\n\n\n

\u4ea4\u6d41\u304a\u3088\u3073\u76f4\u6d41\u30e2\u30fc\u30bf\u306e\u52b9\u7387\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u306f\u3001\u529b\u7387\u3068\u30b9\u30ea\u30c3\u30d7\u304c\u3042\u308b\u3002\u8a98\u5c0e\u30e2\u30fc\u30bf\u30fc\u306e\u5834\u5408\u3001\u52b9\u7387\u03b7\u306f<\/p>\n\n\n\n

\u03b7=P\u30a2\u30a6\u30c8<\/sub>\/P\u3067<\/sub> \u00d7100<\/em><\/p>\n\n\n\n

\u3069\u3053 P\u30a2\u30a6\u30c8<\/sub><\/em> =\u51fa\u529b\u96fb\u529b\u3068 P\u3067<\/sub><\/em> \uff1d\u5165\u529b\u96fb\u529b\u3002\u5165\u529b\u96fb\u529b\u306f\u30e2\u30fc\u30bf\u3078\u306e\u96fb\u6c17\u5165\u529b\u96fb\u529b\u3068\u3001\u30b3\u30a2\u640d\u5931\u3001\u9285\u640d\u3001\u6469\u64e6\u640d\u5931\u306a\u3069\u306e\u6a5f\u68b0\u7684\u640d\u5931\u306a\u3069\u306e\u640d\u5931\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\u3002\u540c\u671f\u30e2\u30fc\u30bf\u306e\u52b9\u7387\u306b\u5f71\u97ff\u3059\u308b\u3082\u3046\u4e00\u3064\u306e\u8981\u7d20\u306b\u529b\u7387\u304c\u3042\u308a\u3001\u6700\u5927\u52b9\u7387\u3092\u9054\u6210\u3059\u308b\u306b\u306f\u305d\u306e\u5024\u3092\u5358\u4e00\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n

\u30b9\u30d4\u30fc\u30c9\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/h3>\n\n\n\n

AC\u30e2\u30fc\u30bf\u306e\u901f\u5ea6\u5236\u5fa1\u306f\u3001\u4f9b\u7d66\u5468\u6ce2\u6570\u3092\u5909\u5316\u3055\u305b\u308b\u304b\uff08\u540c\u671f\u30e2\u30fc\u30bf\u306e\u5834\u5408\uff09\u3001\u53ef\u5909\u5468\u6ce2\u6570\u30c9\u30e9\u30a4\u30d6\uff08VFD\uff09\u3092\u4f7f\u7528\u3059\u308b\u304b\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u3002\u901f\u5ea6 \ud835\udc41 <\/em><\/strong>\u8a98\u5c0e\u96fb\u52d5\u6a5f\u306e\u56de\u8ee2\u6570\u306f\u3001\u6b21\u5f0f\u3067\u8a08\u7b97\u3055\u308c\u308b\uff1a<\/p>\n\n\n\n

N=120f\/P<\/em><\/p>\n\n\n\n

\u3053\u3053\u3067 \u21aaLl_1 \u306f\u96fb\u6e90\u5468\u6ce2\u6570\u3092\u30d8\u30eb\u30c4\u3067\u8868\u3057 P<\/em><\/strong> \u306f\u6975\u306e\u6570\u3067\u3042\u308b\u3002<\/p>\n\n\n\n

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N=(V-Ia<\/sub>Ra<\/sub>)\/(ke<\/sub>\u03c6)<\/em><\/p>\n\n\n\n

V<\/em><\/strong> \u306f\u5370\u52a0\u96fb\u5727\u3067\u3042\u308b\u3001 Ia<\/sub><\/em><\/strong>\u306f\u96fb\u6a5f\u5b50\u96fb\u6d41\u3067\u3042\u308b\u3001 Ra<\/sub><\/em><\/strong>\u306f\u96fb\u6a5f\u5b50\u62b5\u6297\u3001(ke<\/sub><\/em><\/strong>)\u306f\u9006\u8d77\u96fb\u529b(EMF)\u5b9a\u6570\u3001\u03a6\u306f1\u6975\u3042\u305f\u308a\u306e\u78c1\u675f\u3067\u3042\u308b\u3002<\/p>\n\n\n\n

\u30c8\u30eb\u30af\u767a\u751f<\/h3>\n\n\n\n

AC\u30e2\u30fc\u30bf\u30fc\u3001\u7279\u306b\u8a98\u5c0e\u30e2\u30fc\u30bf\u30fc\u306e\u30c8\u30eb\u30af\u306f\u6b21\u5f0f\u3067\u4e0e\u3048\u3089\u308c\u308b\uff1a<\/p>\n\n\n\n

T=P\u30a2\u30a6\u30c8<\/sub>\/w<\/p>\n\n\n\n

\u3069\u3053 T<\/em><\/strong> \u305d\u3057\u3066 \u03c9<\/em><\/strong> \u306f\u89d2\u901f\u5ea6\uff08\u30e9\u30b8\u30a2\u30f3\u6bce\u79d2\uff09\u3002<\/p>\n\n\n\n

\u30c8\u30eb\u30af T<\/em><\/strong> \u306b\u3088\u3063\u3066\u4e0e\u3048\u3089\u308c\u308b\uff1a<\/p>\n\n\n\n

T=kt<\/sub>Ia<\/sub>\u03c6<\/em><\/p>\n\n\n\n

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\u8ca0\u8377\u51e6\u7406\u80fd\u529b<\/h3>\n\n\n\n

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