{"id":2349,"date":"2026-06-25T03:45:12","date_gmt":"2026-06-25T03:45:12","guid":{"rendered":"https:\/\/helicalcutgears.top\/?p=2349"},"modified":"2026-06-25T03:45:12","modified_gmt":"2026-06-25T03:45:12","slug":"helical-gear-efficiency-power-loss-heat-generation","status":"publish","type":"post","link":"https:\/\/helicalcutgears.top\/ja\/helical-gear-efficiency-power-loss-heat-generation\/","title":{"rendered":"\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u306e\u52b9\u7387 \u2015 \u565b\u307f\u5408\u3044\u6642\u306e\u52d5\u529b\u640d\u5931\u3001\u767a\u71b1\u3001\u304a\u3088\u3073\u30aa\u30a4\u30eb\u51b7\u5374\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9"},"content":{"rendered":"
\n
\n
<\/div>\n
\n

\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u306e\u52b9\u7387 \u2015 \u565b\u307f\u5408\u3044\u6642\u306e\u52d5\u529b\u640d\u5931\u3001\u767a\u71b1\u3001\u304a\u3088\u3073\u30aa\u30a4\u30eb\u51b7\u5374\u306e\u8a08\u7b97<\/h1>\n

\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u30c9\u30e9\u30a4\u30d6\u306f\u3001\u5165\u624b\u53ef\u80fd\u306a\u6700\u3082\u52b9\u7387\u7684\u306a\u52d5\u529b\u4f1d\u9054\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e1\u3064\u3067\u3059\u3002 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u3053\u306e\u6bb5\u3067\u306f\u3001\u5165\u529b\u96fb\u529b\u306e 98.5\uff5e99.5% \u304c\u6709\u52b9\u51fa\u529b\u306b\u5909\u63db\u3055\u308c\u3001\u6b6f\u306e\u304b\u307f\u5408\u3044\u3067\u71b1\u3068\u3057\u3066\u5931\u308f\u308c\u308b\u306e\u306f\u308f\u305a\u304b 0.5\uff5e1.5% \u3067\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u308f\u305a\u304b\u306a\u640d\u5931\u7387\u3067\u3082\u3001\u9ad8\u51fa\u529b\u99c6\u52d5\u88c5\u7f6e\u3067\u306f\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001500 kW \u306e\u99c6\u52d5\u88c5\u7f6e\u3067 1% \u306e\u304b\u307f\u5408\u3044\u640d\u5931\u304c\u767a\u751f\u3059\u308b\u3068\u30015 kW \u306e\u71b1\u304c\u767a\u751f\u3057\u3001\u3053\u308c\u3092\u7d99\u7d9a\u7684\u306b\u653e\u6563\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u640d\u5931\u304c\u767a\u751f\u3059\u308b\u5834\u6240\u3001\u71b1\u8ca0\u8377\u306e\u8a08\u7b97\u65b9\u6cd5\u3001\u304a\u3088\u3073\u30aa\u30a4\u30eb\u30af\u30fc\u30e9\u30fc\u304c\u5fc5\u8981\u306b\u306a\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u304c\u8010\u7528\u671f\u9593\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u71b1\u52d5\u4f5c\u7bc4\u56f2\u5185\u306b\u53ce\u307e\u308b\u304b\u3069\u3046\u304b\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n

\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u8010\u71b1\u5b9a\u683c\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3059\u308b \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u99c6\u52d5\u306b\u304a\u3051\u308b4\u3064\u306e\u52d5\u529b\u640d\u5931\u6e90<\/h2>\n

\u5168\u4f53\u306e\u52b9\u7387\u03b7_total\u306f \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u99c6\u52d5\u52b9\u7387\u306f\u3001\u500b\u3005\u306e\u640d\u5931\u6e90\u306e\u52b9\u7387\u306e\u7a4d\u3067\u3042\u308b\u3002\u5358\u6bb5\u5bc6\u9589\u578b\u306e\u5834\u5408 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong>4 \u3064\u306e\u72ec\u7acb\u3057\u305f\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u96fb\u529b\u3092\u6d88\u8cbb\u3057\u307e\u3059 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u30c9\u30e9\u30a4\u30d6\uff1a<\/p>\n

\n
1. \u6b6f\u8eca\u306e\u304b\u307f\u5408\u3044\u640d\u5931\uff08\u8ca0\u8377\u4f9d\u5b58\uff09<\/strong><\/p>\n

\u565b\u307f\u5408\u3044\u306e\u63a5\u8fd1\u6bb5\u968e\u3068\u5f8c\u9000\u6bb5\u968e\u306b\u304a\u3051\u308b\u6b6f\u9762\u9593\u306e\u6ed1\u308a\u6469\u64e6\u3002\u3053\u308c\u306f\u3001 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u99c6\u52d5\u90e8\u306b\u304a\u3051\u308b\u7dcf\u52d5\u529b\u640d\u5931\u306f50\uff5e70%\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002\u565b\u307f\u5408\u3044\u640d\u5931\u306f\u4f1d\u9054\u8ca0\u8377\u306b\u6bd4\u4f8b\u3057\uff08\u7121\u8ca0\u8377\u6642\u306b\u306f\u6d88\u5931\u3057\u307e\u3059\uff09\u3001\u5178\u578b\u7684\u306a\u5bc4\u4e0e\u7387\u306f\u565b\u307f\u5408\u3044\u6bb5\u3042\u305f\u308a0.5\uff5e1.5%\u3067\u3059\u3002<\/p>\n<\/div>\n

2. \u30d9\u30a2\u30ea\u30f3\u30b0\u640d\u5931\uff08\u8ca0\u8377\u4f9d\u5b58\uff0b\u901f\u5ea6\u4f9d\u5b58\uff09<\/strong><\/p>\n

\u8ef8\u652f\u6301\u8ef8\u53d7\u306b\u304a\u3051\u308b\u8ee2\u304c\u308a\u8ef8\u53d7\u306e\u6469\u64e6\u3002\u6df1\u6e9d\u7389\u8ef8\u53d7\u306e\u5834\u5408\uff1a\u4e2d\u901f\u30fb\u4e2d\u8ca0\u8377\u6642\u3001\u8ef8\u53d7\u3042\u305f\u308a\u03b7_bearing \u2248 99.5%\u3002\u9ad8\u901f\u30fb\u9ad8\u8ca0\u8377\u6642\u3001\u5186\u7b52\u3053\u308d\u8ef8\u53d7\u306e\u5834\u5408\uff1a\u03b7_bearing \u2248 98.5\uff5e99%\u3002\u8ef8\u3042\u305f\u308a2\u7d44\u306e\u8ef8\u53d7\u30da\u30a2\u306b\u3088\u308a\u3001\u4e00\u822c\u7684\u306a\u5358\u6bb5\u8ef8\u53d7\u3067\u306f\u8ef8\u53d7\u640d\u5931\u304c\u5408\u8a080.5\uff5e1.5%\u5897\u52a0\u3059\u308b\u3002 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u30e6\u30cb\u30c3\u30c8\u3002<\/p>\n<\/div>\n

3. \u652a\u62cc\u640d\u5931\u304a\u3088\u3073\u98a8\u640d\uff08\u901f\u5ea6\u4f9d\u5b58\u306e\u307f\uff09<\/strong><\/p>\n

\u6cb9\u304c\u7c98\u308a\u6c17\u3092\u5e2f\u3073\u3066\u304b\u304d\u6df7\u305c\u3089\u308c\u308b\u3068 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u30aa\u30a4\u30eb\u30d0\u30b9\u5185\u3092\u56de\u8ee2\u3057\u3001\u9ad8\u901f\u56de\u8ee2\u6642\u306b\u306f\u7a7a\u6c17\u62b5\u6297\u306b\u3088\u308b\u98a8\u640d\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u652a\u62cc\u640d\u5931\u306f n\u00b2 \u00d7 \u03c1_oil \u00d7 d_gear\u00b3 \u306b\u6bd4\u4f8b\u3057\u3001\u30d4\u30c3\u30c1\u30e9\u30a4\u30f3\u901f\u5ea6\u304c\u9ad8\u3044\u5834\u5408 (>15 m\/s) \u3084\u30aa\u30a4\u30eb\u30b5\u30f3\u30d7\u304c\u904e\u5270\u306b\u6e80\u305f\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u652f\u914d\u7684\u306b\u306a\u308a\u307e\u3059\u3002\u9ad8\u901f\u56de\u8ee2\u6642\u306e\u98db\u6cab\u6f64\u6ed1\u5f0f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3067\u306f\u3001\u652a\u62cc\u306b\u3088\u308b\u52d5\u529b\u640d\u5931\u306f 0.5\uff5e3% \u306b\u76f8\u5f53\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n

4. \u30b7\u30fc\u30eb\u640d\u5931\uff08\u901f\u5ea6\u4f9d\u5b58\uff09<\/strong><\/p>\n

\u5165\u529b\u8ef8\u3068\u51fa\u529b\u8ef8\u306b\u304a\u3051\u308b\u30ea\u30c3\u30d7\u30b7\u30fc\u30eb\u306e\u62b5\u6297\u3002\u5404\u30ea\u30c3\u30d7\u30b7\u30fc\u30eb\u306f\u3001\u4e00\u822c\u7684\u306a\u8ef8\u5f84\u3068\u56de\u8ee2\u901f\u5ea6\u306b\u304a\u3044\u3066\u7d0410\uff5e30W\u306e\u71b1\u3092\u6d88\u8cbb\u3059\u308b\u3002\u3053\u308c\u306f\u9ad8\u51fa\u529b\u99c6\u52d5\uff08>50kW\uff09\u3067\u306f\u7121\u8996\u3067\u304d\u308b\u304c\u3001\u5c0f\u578b\u99c6\u52d5\u3067\u306f\u7121\u8996\u3067\u304d\u306a\u3044\u3002 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u30b7\u30fc\u30eb\u640d\u5931\u304c\u5b9a\u683c\u51fa\u529b\u306e 1\uff5e3% \u306b\u76f8\u5f53\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b 5 kW \u672a\u6e80\u306e\u30e6\u30cb\u30c3\u30c8\u3002<\/p>\n<\/div>\n<\/div>\n

\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u306e\u565b\u307f\u5408\u3044\u52b9\u7387 \u2015 \u6ed1\u308a\u640d\u5931\u306e\u516c\u5f0f<\/h2>\n

\u30ae\u30a2\u30e1\u30c3\u30b7\u30e5\u52b9\u7387 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u6b6f\u306e\u63a5\u89e6\u9818\u57df\u306b\u304a\u3051\u308b\u6ed1\u308a\u6469\u64e6\u4fc2\u6570f\u3068\u6b6f\u8eca\u306e\u5f62\u72b6\u306b\u3088\u3063\u3066\u3001\u6b6f\u306e\u63a5\u89e6\u5bfe\u306f\u4e3b\u306b\u6c7a\u5b9a\u3055\u308c\u308b\u3002\u30d9\u30cd\u30c7\u30a3\u30af\u30c8\u30fb\u30b1\u30ea\u30fc\u6cd5\u3068\u30cb\u30fc\u30de\u30f3\u6cd5\u306b\u3088\u308b\u6ed1\u308a\u640d\u5931\u306f\u3001\u565b\u307f\u5408\u3044\u52d5\u529b\u640d\u5931P_VZP\u3068\u3057\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u4e0e\u3048\u3089\u308c\u308b\u3002<\/p>\n

\u03b7_mesh = 1 \u2212 P_VZP \/ P_transmitted
\nP_VZP = f \u00d7 F_t \u00d7 v_s_mean \u00d7 \u03b5_\u03b1
\n\u3053\u3053\u3067\u3001f = \u5e73\u5747\u6ed1\u308a\u6469\u64e6\u4fc2\u6570\uff08\u4e0b\u8868\u53c2\u7167\uff09
\nF_t = \u30d4\u30c3\u30c1\u5186\u306b\u304a\u3051\u308b\u63a5\u7dda\u529b [N]
\nv_s_mean = \u6b6f\u9762\u63a5\u89e6\u6642\u306e\u5e73\u5747\u6ed1\u308a\u901f\u5ea6 \u2248 \u03c0 \u00d7 (1\/z\u2081 + 1\/z\u2082) \u00d7 F_t\/(b \u00d7 mn) \u00d7 [mm\/s]
\n\u03b5_\u03b1 = \u6a2a\u304b\u307f\u3042\u3044\u7387<\/p>\n

\u5b9f\u7528\u7684 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u8a2d\u8a08\u306b\u304a\u3044\u3066\u3001\u7c21\u7565\u5316\u3055\u308c\u305f\u30cb\u30fc\u30de\u30f3\u306e\u516c\u5f0f\u306f\u3001\u6b6f\u8eca\u6bd4 u \u3068\u6469\u64e6\u4fc2\u6570 f \u306e\u95a2\u6570\u3068\u3057\u3066\u565b\u307f\u5408\u3044\u52b9\u7387\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n

\u03b7_mesh \u2248 1 \u2212 f \u00d7 \u03c0 \u00d7 (1\/z\u2081 + 1\/z\u2082) \/ cos(\u03b1_t) \u00d7 (1 + 0.25 \u00d7 \u03b5_\u03b2\u00b2)\u2070\u00b7\u2075<\/p>\n

\u7c21\u7565\u5316\u3059\u308b\u3068\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059: \u03b7_mesh \u2248 1 \u2212 f \u00d7 \u03c0 \u00d7 (u + 1) \/ (u \u00d7 z\u2081 \u00d7 cos \u03b1_t)<\/p>\n

\n\n\n\n\n\n\n\n\n
\u52d5\u4f5c\u6761\u4ef6<\/th>\n\u6469\u64e6\u4fc2\u6570 f<\/th>\n\u30b9\u30c6\u30fc\u30b8\u3054\u3068\u306e\u5178\u578b\u7684\u306a\u03b7_mesh<\/th>\n\u5099\u8003<\/th>\n<\/tr>\n<\/thead>\n
\u5730\u4e0a\u30ae\u30a2\u3001PAO\u5408\u6210\u6cb9\u3001\u5b8c\u5168EHL\u819c\uff08\u03bb \u2265 2\uff09<\/td>\n0.025\uff5e0.040<\/td>\n99.0\u201399.5%<\/td>\n\u9054\u6210\u53ef\u80fd\u306a\u6700\u9ad8\u5024\uff1a\u7cbe\u5ea6 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong>\u52d5\u4f5c\u6e29\u5ea6\u306b\u304a\u3051\u308bDIN\u30af\u30e9\u30b94\uff5e5\u3001ISO VG 100\uff5e220 PAO<\/td>\n<\/tr>\n
\u5730\u4e0a\u30ae\u30a2\u3001\u9271\u7269\u6cb9\u3001EHL\u30d5\u30a3\u30eb\u30e0\uff08\u03bb = 1.5\uff5e2.5\uff09<\/td>\n0.040\uff5e0.060<\/td>\n98.5\u201399.2%<\/td>\n\u6a19\u6e96\u7684\u306a\u5de5\u696d\u7528\u7cbe\u5ea6 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> ISO VG 220\u30df\u30cd\u30e9\u30eb\u30aa\u30a4\u30eb\u914d\u5408<\/td>\n<\/tr>\n
\u30db\u30d6\u30c9\u6b6f\u8eca\u3001\u9271\u7269\u6cb9\u3001\u90e8\u5206\u7684\u306aEHL\uff08\u03bb = 1.0\uff5e1.5\uff09<\/td>\n0.060\uff5e0.090<\/td>\n97.5\uff5e98.5%<\/td>\nDIN\u898f\u683c7\uff5e8\u7d1a\u30db\u30d6\u30c9\u6b6f\u8eca\u3002\u6b6f\u9762\u304c\u7c97\u3044\u307b\u3069\u5883\u754c\u6469\u64e6\u304c\u5897\u52a0\u3059\u308b\u3002<\/td>\n<\/tr>\n
QT\u30bd\u30d5\u30c8\u30d5\u30e9\u30f3\u30af\u30ae\u30a2\u3001\u9ad8\u7c98\u5ea6\u30aa\u30a4\u30eb\u3001\u9650\u754c\u6cb9\u819c<\/td>\n0.090\uff5e0.120<\/td>\n96.5\uff5e97.5%<\/td>\n\u8edf\u8cea\u6b6f\u9762\u30ae\u30a2\u3001HB 280\u3001ISO VG 320\u30ae\u30a2\u30aa\u30a4\u30eb - \u8868\u9762\u306e\u51f9\u51f8\u63a5\u89e6\u306b\u3088\u308b\u6469\u64e6\u5897\u52a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\u3089\u305b\u3093\u89d2\u5ea6\u304c\u52b9\u7387\u306b\u53ca\u307c\u3059\u5f71\u97ff\uff1a<\/strong> \u3089\u305b\u3093\u89d2\u03b2\u306f \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u659c\u3081\u306e\u63a5\u89e6\u7dda\u304c\u8ffd\u52a0\u306e\u8ef8\u65b9\u5411\u6ed1\u308a\u901f\u5ea6\u3092\u767a\u751f\u3055\u305b\u308b\u305f\u3081\u3001\u540c\u3058\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u6b6f\u6570\u306e\u5e73\u6b6f\u8eca\u3068\u6bd4\u8f03\u3057\u3066\u3001\u565b\u307f\u5408\u3044\u52b9\u7387\u304c\u308f\u305a\u304b\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u63a5\u89e6\u6bd4 \u03b5_\u03b2 \u306e\u5897\u52a0\u306b\u3088\u308a\u3001\u8377\u91cd\u304c\u3088\u308a\u591a\u304f\u306e\u540c\u6642\u6b6f\u5bfe\u306b\u5206\u6563\u3055\u308c\u3001\u5404\u6b6f\u5bfe\u306b\u304b\u304b\u308b\u529b\u304c\u5c11\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u30d4\u30fc\u30af\u63a5\u89e6\u5fdc\u529b\u304c\u4f4e\u4e0b\u3057\u3001\u3057\u305f\u304c\u3063\u3066\u30d4\u30fc\u30af\u6ed1\u308a\u901f\u5ea6\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u03b2 = 15\uff5e25\u00b0 \u306e\u5834\u5408\u3001\u6b63\u5473\u52b9\u7387\u3078\u306e\u5f71\u97ff\u306f\u7121\u8996\u3067\u304d\u308b\u307b\u3069\u5c0f\u3055\u3044 (\u00b10.05%)\u3002\u03b2 > 35\u00b0 \u3067\u306f\u3001\u8ef8\u65b9\u5411\u6ed1\u308a\u640d\u5931\u304c\u6e2c\u5b9a\u53ef\u80fd\u306b\u306a\u308a (1 \u6bb5\u3042\u305f\u308a\u7d04 -0.1% \uff5e -0.3%)\u3001\u3053\u308c\u304c\u975e\u5e38\u306b\u9ad8\u3044\u306d\u3058\u308c\u89d2\u304c\u4f7f\u7528\u3055\u308c\u308b\u7406\u7531\u306e 1 \u3064\u306f\u3001 \u4e8c\u91cd\u3089\u305b\u3093\u69cb\u9020<\/a> \u3053\u306e2\u3064\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306f\u3001\u8ef8\u65b9\u5411\u306e\u6ed1\u308a\u640d\u5931\u3092\u76f8\u6bba\u3059\u308b\u3002<\/div>\n

\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u7dcf\u5408\u52b9\u7387 \u2015 \u3059\u3079\u3066\u306e\u640d\u5931\u6e90\u3092\u7dcf\u5408\u7684\u306b\u8003\u616e<\/h2>\n

\"\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u5f0f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u65ad\u9762\u56f3\u3002\u52d5\u529b\u640d\u5931\u306e4\u3064\u306e\u539f\u56e0\u3092\u793a\u3057\u3066\u3044\u308b\uff1a\u6b6f\u9762\u63a5\u89e6\u6642\u306e\u565b\u307f\u5408\u3044\u6469\u64e6\u3001\u8ee2\u304c\u308a\u8ef8\u53d7\u306e\u6469\u64e6\u3001\u30aa\u30a4\u30eb\u30d1\u30f3\u5185\u306e\u30aa\u30a4\u30eb\u652a\u62cc\u3001\u304a\u3088\u3073\u30b7\u30e3\u30d5\u30c8\u51fa\u53e3\u306b\u304a\u3051\u308b\u30ea\u30c3\u30d7\u30b7\u30fc\u30eb\u306e\u62b5\u6297\u3002\"<\/p>\n

\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3067\u306f\u30014\u3064\u306e\u52d5\u529b\u640d\u5931\u6e90\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u305d\u308c\u306f\u3001\u6b6f\u306e\u304b\u307f\u5408\u3044\uff08\u9ad8\u8ca0\u8377\u6642\u306b\u652f\u914d\u7684\uff09\u3001\u30b7\u30e3\u30d5\u30c8\u30d9\u30a2\u30ea\u30f3\u30b0\uff08\u30d9\u30a2\u30ea\u30f3\u30b0\u8ca0\u8377\u306b\u6bd4\u4f8b\uff09\u3001\u30aa\u30a4\u30eb\u30b5\u30f3\u30d7\uff08\u652a\u62cc\u640d\u5931\u306f\u901f\u5ea6\u3068\u3068\u3082\u306b\u5897\u52a0\uff09\u3001\u304a\u3088\u3073\u30b7\u30e3\u30d5\u30c8\u30b7\u30fc\u30eb\uff08\u975e\u5e38\u306b\u4f4e\u3044\u51fa\u529b\u30ec\u30d9\u30eb\u3092\u9664\u3044\u3066\u306f\u8efd\u5fae\uff09\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u640d\u5931\u306e\u5408\u8a08\u304c\u3001\u5168\u4f53\u306e\u52b9\u7387\u3068\u653e\u71b1\u8ca0\u8377\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

\u4e00\u822c\u7684\u306a\u5358\u6bb5\u5bc6\u9589\u578b\u306e\u5834\u5408 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u5404\u30b7\u30e3\u30d5\u30c8\u306b2\u500b\u306e\u6df1\u6e9d\u7389\u8ef8\u53d7\u30682\u500b\u306e\u30ea\u30c3\u30d7\u30b7\u30fc\u30eb\u3092\u5099\u3048\u305f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u30e6\u30cb\u30c3\u30c8\uff1a<\/p>\n

\u03b7_total = \u03b7_\u30e1\u30c3\u30b7\u30e5 \u00d7 \u03b7_\u30d9\u30a2\u30ea\u30f3\u30b0 \u00d7 \u03b7_\u64b9\u62cc \u00d7 \u03b7_\u30b7\u30fc\u30eb<\/p>\n

\u4f8b\uff1a75 kW\u30011500 RPM \u5165\u529b\u3001M5\u3001\u5730\u4e0a\u30ae\u30a2\u3001\u9271\u7269\u6cb9\u3001\u901a\u5e38\u901f\u5ea6
\n\u03b7_mesh = 98.8% (f = 0.055\u3001u = 3.0\u3001z\u2081 = 24)
\n\u03b7_bearings = 99.0%\uff08\u6df1\u6e9d\u7389\u8ef8\u53d74\u500b\u3001\u4e2d\u8377\u91cd\uff09
\n\u03b7_churning = 99.5% (v = 5 m\/s \u30d4\u30c3\u30c1\u30e9\u30a4\u30f3\u901f\u5ea6\u3001\u4e2d\u7a0b\u5ea6\u306e\u652a\u62cc)
\n\u03b7_seals = 99.8% (75 kW \u3067 2 \u00d7 30 W \u306e\u30b7\u30fc\u30eb\u640d\u5931)<\/p>\n

\u03b7_total = 0.988 \u00d7 0.990 \u00d7 0.995 \u00d7 0.998 = 97.2%<\/p>\n

P_loss = 75 kW \u00d7 (1 \u2212 0.972) = 2.1 kW \u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u30cf\u30a6\u30b8\u30f3\u30b0\u5185\u3067\u767a\u751f\u3059\u308b\u71b1<\/p>\n

\u767a\u71b1\u91cf\u3068\u6cb9\u6e29\u4e0a\u6607\u91cf\u306e\u8a08\u7b97<\/h2>\n

\u4e0a\u8a18\u306e2.1kW\u306e\u71b1\u8ca0\u8377 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u4f8b\u3068\u3057\u3066\u3001\u71b1\u306f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u30cf\u30a6\u30b8\u30f3\u30b0\u8868\u9762\u3092\u901a\u3057\u3066\u5468\u56f2\u306e\u7a7a\u6c17\u3078\u7d99\u7d9a\u7684\u306b\u653e\u6563\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u5e73\u8861\u6cb9\u6e29\u306e\u5468\u56f2\u6e29\u5ea6\u304b\u3089\u306e\u4e0a\u6607\u0394T\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3042\u308b\u3002<\/p>\n

\u0394T_oil = P_loss \/ (k_h \u00d7 A_housing)
\n\u3053\u3053\u3067\u3001k_h = \u30cf\u30a6\u30b8\u30f3\u30b0\u8868\u9762\u306e\u81ea\u7136\u5bfe\u6d41\u71b1\u4f1d\u9054\u4fc2\u6570
\n\u30d5\u30a1\u30f3\u306a\u3057\u306e\u6a19\u6e96\u7684\u306a\u92f3\u9244\u88fd\u307e\u305f\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u5834\u5408\u300115\uff5e25 W\/(m\u00b2\u00b7K)
\n= \u5916\u90e8\u51b7\u5374\u30d5\u30a3\u30f3\u4ed8\u304d\u7b50\u4f53\u306e\u5834\u5408\u300125\uff5e40 W\/(m\u00b2\u00b7K)
\n= \u4e00\u4f53\u578b\u30d5\u30a1\u30f3\u4ed8\u304d\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u5834\u5408 40\uff5e80 W\/(m\u00b2\u00b7K)
\nA_housing = \u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u5916\u8868\u9762\u7a4d [m\u00b2]<\/p>\n

\u30cf\u30a6\u30b8\u30f3\u30b0\u5916\u9762\u7a4d A = 0.8 m\u00b2\u3001\u71b1\u4f1d\u5c0e\u7387 k_h = 20 W\/(m\u00b2\u00b7K) \u306e 75 kW \u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u4f8b\u306e\u5834\u5408\uff1a<\/p>\n

\u0394T_oil = 2100 W \/ (20 \u00d7 0.8) = \u5468\u56f2\u6e29\u5ea6\u3088\u308a131\u2103\u9ad8\u3044<\/p>\n

\u3053\u306e\u7d50\u679c\u306f\u3001\u6cb9\u51b7\u304c\u5fc5\u8981\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/strong> \u5468\u56f2\u6e29\u5ea6\u304c 20 \u00b0C \u306e\u5834\u5408\u3001\u5e73\u8861\u6cb9\u6e29\u306f 151 \u00b0C \u306b\u9054\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u9271\u7269\u6cb9\u306e\u6700\u5927\u6e29\u5ea6 80 \uff5e 90 \u00b0C \u304a\u3088\u3073\u5408\u6210 PAO \u6cb9\u306e\u6700\u5927\u6e29\u5ea6 110 \uff5e 120 \u00b0C \u3092\u306f\u308b\u304b\u306b\u8d85\u3048\u3066\u3044\u307e\u3059\u3002\u51b7\u5374\u304c\u306a\u3044\u5834\u5408\u3001\u6cb9\u306e\u7c98\u5ea6\u306f EHL \u30d5\u30a3\u30eb\u30e0\u306e\u6700\u5c0f\u8981\u4ef6\u3092\u4e0b\u56de\u308a\u3001\u30ae\u30a2\u8868\u9762\u306e\u6469\u8017\u304c\u52a0\u901f\u3057\u3001\u6700\u7d42\u7684\u306b\u306f\u64e6\u308a\u50b7\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u306e\u30c9\u30e9\u30a4\u30d6\u306e\u5834\u5408\u3001\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u65b9\u6cd5\u3092\u63a1\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002(a) \u5f37\u5236\u7a7a\u51b7\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b (\u5165\u529b\u8ef8\u306b\u30d5\u30a1\u30f3\u3092\u53d6\u308a\u4ed8\u3051\u3001k_h \u3092 45 W\/(m\u00b2\u00b7K) \u306b\u5897\u52a0 \u2192 \u0394T = 58 \u00b0C \u2192 T_oil \u2248 78 \u00b0C - \u9271\u7269\u6cb9\u3067\u8a31\u5bb9\u7bc4\u56f2\u5185)\u3002\u307e\u305f\u306f (b) 2.1 kW \u306e\u71b1\u9664\u53bb\u80fd\u529b\u3092\u6301\u3064\u30aa\u30a4\u30eb\u30af\u30fc\u30e9\u30fc\u3092\u6307\u5b9a\u3059\u308b\u3002<\/div>\n

\u30aa\u30a4\u30eb\u30af\u30fc\u30e9\u30fc\u306f\u3044\u3064\u5fc5\u8981\u306b\u306a\u308b\u306e\u304b\uff1f \u2014 \u71b1\u5b9a\u683c\u306e\u6c7a\u5b9a<\/h2>\n
\n\n\n\n\n\n\n\n\n
\u51b7\u5374\u65b9\u6cd5<\/th>\nk_h (W\/m\u00b2\u00b7K)<\/th>\n\u4f4f\u5b851\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a\u306e\u6700\u5927\u71b1\u8ca0\u8377\u640d\u5931P_loss<\/th>\n\u5341\u5206\u306a\u5834\u5408<\/th>\n<\/tr>\n<\/thead>\n
\u81ea\u7136\u5bfe\u6d41\u3001\u7121\u5857\u88c5\u7b50\u4f53<\/td>\n12\uff5e18\u6b73<\/td>\n600\uff5e900 W\/m\u00b2\uff08\u0394T = 50\u2103\u306e\u9650\u754c\u5024\uff09<\/td>\n\u5c0f\u3055\u3044 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong> \u6a19\u6e96\u7684\u306a\u7523\u696d\u901f\u5ea6\u3067\u306f\u7d0430kW\u4ee5\u4e0b<\/td>\n<\/tr>\n
\u7b50\u4f53\u5916\u5074\u306e\u51b7\u5374\u30d5\u30a3\u30f3<\/td>\n18\uff5e30\u6b73<\/td>\n900\uff5e1500 W\/m\u00b2<\/td>\n\u7b50\u4f53\u9762\u7a4d\u3092\u62e1\u5927\u3067\u304d\u308b\u4e2d\u578b\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\uff08\u51fa\u529b30\uff5e100kW\uff09<\/td>\n<\/tr>\n
\u5916\u90e8\u30b7\u30e3\u30d5\u30c8\u99c6\u52d5\u51b7\u5374\u30d5\u30a1\u30f3<\/td>\n35\uff5e60<\/td>\n1750\uff5e3000 W\/m\u00b2<\/td>\n\u7b50\u4f53\u306e\u62e1\u5927\u304c\u73fe\u5b9f\u7684\u3067\u306a\u3044\u5834\u5408\u306b\u4f7f\u7528\u3067\u304d\u308b\u300150\uff5e200kW\u306e\u5c0f\u578b\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/td>\n<\/tr>\n
\u5916\u90e8\u5f0f\u6cb9\u51b7\u5f0f\u307e\u305f\u306f\u6cb9\u6c34\u51b7\u5f0f\u30af\u30fc\u30e9\u30fc<\/td>\n\u8a72\u5f53\u306a\u3057\uff08\u30af\u30fc\u30e9\u30fc\u306e\u5b9a\u683c\u51fa\u529b\u306fkW\uff09<\/td>\n\u7121\u5236\u9650\uff08P_loss\u306b\u5408\u308f\u305b\u3066\u30b5\u30a4\u30ba\u8abf\u6574\uff09<\/td>\n\u3069\u308c\u3067\u3082 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong> 200kW\u3092\u8d85\u3048\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u5468\u56f2\u6e29\u5ea6\u304c40\u2103\u3092\u8d85\u3048\u308b\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u52b9\u7387\u6bd4\u8f03 \u2015 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u3068\u305d\u306e\u4ed6\u306e\u99c6\u52d5\u65b9\u5f0f\u3068\u306e\u6bd4\u8f03<\/h2>\n

\"\u97d3\u56fd\u30a8\u30d0\u30fc\u30d1\u30ef\u30fc\u793e\u88fd\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u99c6\u52d5\u88c5\u7f6e\u306e\u52b9\u7387\u691c\u8a3c\u3092\u8a66\u9a13\u53f0\u3067\u5b9f\u65bd\u3002\u6307\u5b9a\u3055\u308c\u305f\u6750\u8cea\u306e\u30aa\u30a4\u30eb\u30b0\u30ec\u30fc\u30c9\u3068\u904b\u8ee2\u901f\u5ea6\u306b\u304a\u3044\u3066\u3001\u52d5\u529b\u640d\u5931\u6e2c\u5b9a\u5024\u304c\u4e88\u6e2c\u3055\u308c\u305f\u565b\u307f\u5408\u3044\u52b9\u7387\u3068\u4e00\u81f4\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3002\"<\/p>\n

\u97d3\u56fd\u30a8\u30d0\u30fc\u30d1\u30ef\u30fc\u52b9\u7387\u8a66\u9a13\u30d9\u30f3\u30c1 \u2014 \u5165\u529b\u30c8\u30eb\u30af\u3068\u51fa\u529b\u30c8\u30eb\u30af\u304a\u3088\u3073\u901f\u5ea6\u3092\u540c\u6642\u306b\u6e2c\u5b9a\u3002\u96fb\u529b\u640d\u5931 = P_in \u2212 P_out\u3002\u7d50\u679c\u306f\u3001\u6307\u5b9a\u3055\u308c\u305f\u6469\u64e6\u4fc2\u6570\u30e2\u30c7\u30eb\u304b\u3089\u306e\u30e1\u30c3\u30b7\u30e5\u52b9\u7387\u4e88\u6e2c\u3092\u88cf\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u6750\u8cea\u3001\u30aa\u30a4\u30eb\u30b0\u30ec\u30fc\u30c9\u3001\u30d4\u30c3\u30c1\u30e9\u30a4\u30f3\u901f\u5ea6<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
\u99c6\u52d5\u65b9\u5f0f<\/th>\n\u6bb5\u968e\u3054\u3068\u306e\u52b9\u7387<\/th>\n\u6bd4\u7387\u7bc4\u56f2\uff08\u5358\u6bb5\uff09<\/th>\n\u6ce8\u8a18<\/th>\n<\/tr>\n<\/thead>\n
\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \uff08\u7c89\u672b\u72b6\u3001\u5408\u6210\u6cb9\uff09<\/td>\n98.5\uff5e99.5%<\/td>\n1:1\u304b\u30898:1<\/td>\n\u6700\u9ad8\u306e\u52b9\u7387\u6027\uff1b\u5e73\u884c\u8ef8\u304c\u5fc5\u8981<\/td>\n<\/tr>\n
\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\uff08\u30db\u30d6\u52a0\u5de5\u3001\u9271\u7269\u6cb9\u4f7f\u7528\uff09<\/td>\n97.5\uff5e98.5%<\/td>\n1:1\u304b\u30898:1<\/td>\n\u6a19\u6e96\u7684\u306a\u5de5\u696d\u54c1\u8cea<\/td>\n<\/tr>\n
\u30d9\u30d9\u30eb\u30ae\u30a2\uff08\u30b9\u30c8\u30ec\u30fc\u30c8\u307e\u305f\u306f\u30b9\u30d1\u30a4\u30e9\u30eb\uff09<\/td>\n97\u201399%<\/td>\n1:1\u304b\u30896:1<\/td>\n90\u00b0\u306e\u8ef8\u89d2\u5ea6\u3002\u3089\u305b\u3093\u72b6\u306e\u9762\u53d6\u308a\u306f\u3001\u3089\u305b\u3093\u72b6\u306e\u52b9\u7387\u306b\u8fd1\u3065\u304f\u3002<\/td>\n<\/tr>\n
\u60d1\u661f\u87ba\u65cb\u8ecc\u9053\uff083\u3064\u306e\u60d1\u661f\uff09<\/td>\n97\u201399%\uff08\u5168\u30b9\u30c6\u30fc\u30b8\uff09<\/td>\n3:1\u304b\u308910:1<\/td>\n\u8907\u6570\u306e\u30e1\u30c3\u30b7\u30e5\u3092\u4e26\u5217\u306b\u914d\u7f6e\u3059\u308b\u3068\u30b3\u30f3\u30d1\u30af\u30c8\u306b\u306a\u308b\u304c\u30013\u3064\u306e\u30e1\u30c3\u30b7\u30e5\u3067\u306f\u640d\u5931\u304c\u5897\u5927\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\uff08\u30ea\u30fc\u30c9\u89d220\uff5e25\u00b0\uff09<\/td>\n82\u201390%<\/td>\n5:1\u304b\u308980:1<\/td>\n\u5358\u6bb5\u5f0f\u3067\u306f\u9ad8\u52b9\u7387\u3060\u304c\u3001\u540c\u3058\u51fa\u529b\u306e\u3089\u305b\u3093\u5f0f\u306b\u6bd4\u3079\u30663\uff5e5\u500d\u306e\u71b1\u304c\u767a\u751f\u3059\u308b<\/td>\n<\/tr>\n
\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\uff08\u30ea\u30fc\u30c9\u89d25\uff5e10\u00b0\uff09<\/td>\n60\u201375%<\/td>\n20:1\u304b\u3089100:1<\/td>\n\u81ea\u5df1\u30ed\u30c3\u30af\u306e\u30ea\u30b9\u30af\u3001\u9ad8\u767a\u71b1\u3001\u71b1\u5b9a\u683c\u304c\u652f\u914d\u7684<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Korea Ever-Power \u2014 \u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u6ce8\u6587\u6642\u306e\u71b1\u5b9a\u683c\u306b\u95a2\u3059\u308b\u8cc7\u6599<\/h2>\n

\u3059\u3079\u3066\u306e\u30ab\u30b9\u30bf\u30e0\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u99c6\u52d5\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u6ce8\u6587\u306b\u5bfe\u3057\u3066\u3001\u97d3\u56fd\u30a8\u30d0\u30fc\u30d1\u30ef\u30fc\u306f\u3001\u6307\u5b9a\u3055\u308c\u305f\u904b\u8ee2\u6761\u4ef6\uff08\u51fa\u529b\u3001\u901f\u5ea6\u3001\u5468\u56f2\u6e29\u5ea6\u3001\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\uff09\u3067\u306e\u5e73\u8861\u6cb9\u6e29\u3092\u78ba\u8a8d\u3059\u308b\u71b1\u5b9a\u683c\u8a08\u7b97\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u8a08\u7b97\u3067\u306f\u3001\u6307\u5b9a\u3055\u308c\u305f\u6cb9\u7a2e\u3068\u30ae\u30a2\u7cbe\u5ea6\u30af\u30e9\u30b9\u304b\u3089\u63a8\u5b9a\u3055\u308c\u308b\u5b9f\u969b\u306e\u565b\u307f\u5408\u3044\u6469\u64e6\u4fc2\u6570\u3001\u5bf8\u6cd5\u30ec\u30a4\u30a2\u30a6\u30c8\u304b\u3089\u306e\u30cf\u30a6\u30b8\u30f3\u30b0\u8868\u9762\u7a4d\u3001\u304a\u3088\u3073\u6cb9\u6e29\u3092\u898f\u5b9a\u306e\u7bc4\u56f2\u5185\u306b\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u51b7\u5374\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u30e1\u30fc\u30ab\u30fc<\/a>\u97d3\u56fd\u30a8\u30d0\u30fc\u30d1\u30ef\u30fc\u306e\u71b1\u5b9a\u683c\u306f\u3001\u6ce8\u6587\u66f8\u985e\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u5f8c\u4ed8\u3051\u3067\u306f\u306a\u304f\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3092\u7d44\u307f\u7acb\u3066\u308b\u524d\u306e\u6a19\u6e96\u7684\u306a\u691c\u8a3c\u624b\u9806\u3067\u3059\u3002 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u88fd\u54c1\u7fa4<\/a> \u6a19\u6e96\u304a\u3088\u3073\u30ab\u30b9\u30bf\u30e0\u30c9\u30e9\u30a4\u30d6\u306e\u3059\u3079\u3066\u306e\u7528\u9014\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/p>\n

\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n
\u9271\u7269\u6cb9\u304b\u3089PAO\u5408\u6210\u6cb9\u306b\u5207\u308a\u66ff\u3048\u308b\u3068\u3001\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u306e\u52b9\u7387\u304c\u5411\u4e0a\u3059\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/strong><\/p>\n

PAO\uff08\u30dd\u30ea\u30a2\u30eb\u30d5\u30a1\u30aa\u30ec\u30d5\u30a3\u30f3\uff09\u5408\u6210\u6cb9\u306e\u7c98\u5ea6\u6307\u6570\u306f140\uff5e160\u3067\u3001\u9271\u7269\u6cb9\u306e90\uff5e110\u3088\u308a\u3082\u9ad8\u3044\u3002\u3053\u308c\u306f\u3001PAO\u304c\u9ad8\u6e29\u4f5c\u52d5\u6642\u306b\u9069\u5207\u306a\u7c98\u5ea6\u3092\u7dad\u6301\u3057\u3001\u5ba4\u6e29\u3067\u306f\u7c98\u5ea6\u304c\u4f4e\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u3069\u3061\u3089\u306e\u52b9\u679c\u3082\u6709\u76ca\u3067\u3042\u308b\u3002\u4e3b\u306a\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u30c8\u30e9\u30af\u30b7\u30e7\u30f3\u4fc2\u6570\uff08EHL\u63a5\u89e6\u30be\u30fc\u30f3\u306b\u304a\u3051\u308b\u63a5\u7dda\u529b\u3068\u63a5\u89e6\u529b\u306e\u6bd4\uff09\u304c\u4f4e\u3044\u3053\u3068\u3067\u3042\u308b\u3002PAO\u63a5\u89e6\u306f\u3001\u540c\u3058\u7c98\u5ea6\u306e\u540c\u7b49\u306e\u9271\u7269\u6cb9\u63a5\u89e6\u3088\u308a\u3082\u30c8\u30e9\u30af\u30b7\u30e7\u30f3\u4fc2\u6570\u304c\u7d0420\uff5e30%\u4f4e\u3044\u3002 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u9271\u7269\u6cb9\u3067\u99c6\u52d5\u3057\u3066\u3044\u308b\u30c9\u30e9\u30a4\u30d6\u306f\u03b7_mesh = 98.8%\u3067\u3059\u304c\u3001PAO\u306b\u5207\u308a\u66ff\u3048\u308b\u3068\u7d0499.1\uff5e99.2%\u306b\u6539\u5584\u3055\u308c\u3001\u540c\u3058\u4f1d\u9001\u96fb\u529b\u306720\uff5e25%\u306e\u71b1\u8ca0\u8377\u524a\u6e1b\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n

\u30d8\u30ea\u30c3\u30af\u30b9\u89d2\u03b2\u3092\u5927\u304d\u304f\u3059\u308b\u3068\u3001\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u306e\u52b9\u7387\u306f\u5411\u4e0a\u3057\u307e\u3059\u304b\uff1f<\/strong><\/p>\n

\u7406\u8ad6\u4e0a\u3001\u03b2\u3092\u308f\u305a\u304b\u306b\u5897\u52a0\u3055\u305b\u308b\u3068\u3001\u6a19\u6e96\u7684\u306a\u5358\u4e00\u3089\u305b\u3093\u306e\u5834\u5408\u3001\u03b7_mesh\u304c\u308f\u305a\u304b\u306b\u6e1b\u5c11\u3059\u308b\u3002 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u8ef8\u65b9\u5411\u6ed1\u308a\u901f\u5ea6\u6210\u5206\u306f tan \u03b2 \u3068\u3068\u3082\u306b\u5897\u52a0\u3059\u308b\u305f\u3081\u3001\u3053\u306e\u5f71\u97ff\u306f\u5c0f\u3055\u304f\uff08\u03b2 = 15\u00b0 \u3068 \u03b2 = 25\u00b0 \u306e\u5dee\u306f 0.1% \u672a\u6e80\uff09\u3001\u9593\u63a5\u7684\u306a\u5229\u70b9\u306b\u3088\u3063\u3066\u76f8\u6bba\u3055\u308c\u307e\u3059\u3002\u03b2 \u304c\u5927\u304d\u3044\u307b\u3069\u63a5\u89e6\u6bd4 \u03b5_\u03b2 \u304c\u9ad8\u304f\u306a\u308a\u3001\u52d5\u7684\u8ca0\u8377\u4fc2\u6570 K_V \u304c\u4f4e\u6e1b\u3055\u308c\u308b\u305f\u3081\u3001\u540c\u3058\u4f1d\u9054\u30c8\u30eb\u30af\u3067\u3088\u308a\u5c0f\u578b\u306e\uff08\u8efd\u91cf\u3067\u3001\u652a\u62cc\u640d\u5931\u306e\u5c11\u306a\u3044\uff09\u30ae\u30a2\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a\u5de5\u696d\u7528 \u03b2 = 15\uff5e25\u00b0 \u306e\u7bc4\u56f2\u3067\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3067\u52b9\u7387\u306e\u5dee\u306f\u6e2c\u5b9a\u4e0d\u78ba\u304b\u3055\u4ee5\u4e0b\u3067\u3059\u3002\u30d8\u30ea\u30c3\u30af\u30b9\u89d2\u306e\u9078\u629e\u306f\u3001\u52b9\u7387\u3067\u306f\u306a\u304f\u3001\u9a12\u97f3\u3001\u30b9\u30e9\u30b9\u30c8\u652f\u6301\u529b\u3001\u63a5\u89e6\u6bd4\u306b\u57fa\u3065\u3044\u3066\u6b63\u3057\u304f\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n<\/div>\n

\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u71b1\u51fa\u529b\u5b9a\u683c\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f\u307e\u305f\u3001\u6a5f\u68b0\u51fa\u529b\u5b9a\u683c\u3068\u306f\u3069\u306e\u3088\u3046\u306b\u7570\u306a\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n

\u6a5f\u68b0\u51fa\u529b\u5b9a\u683c \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong> \u306f\u3001\u8a2d\u8a08\u8010\u7528\u5e74\u6570\u5185\u306b\u6b6f\u8eca\u306e\u6b6f\u304c\u63a5\u89e6\u75b2\u52b4\u307e\u305f\u306f\u66f2\u3052\u75b2\u52b4\u3067\u7834\u640d\u3057\u306a\u3044\u6700\u5927\u51fa\u529b\u3067\u3059\u3002\u71b1\u99ac\u529b\u5b9a\u683c\uff08\u71b1\u51fa\u529b\u5b9a\u683c\uff09\u306f\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u30cf\u30a6\u30b8\u30f3\u30b0\u304c\u30aa\u30a4\u30eb\u6e29\u5ea6\u3092\u6700\u5927\u8a31\u5bb9\u6e29\u5ea6\uff08\u901a\u5e38\u3001\u9271\u7269\u6cb9\u306e\u5834\u5408\u306f80\uff5e90\u2103\u3001\u5408\u6210\u6cb9\u306e\u5834\u5408\u306f100\uff5e110\u2103\uff09\u4ee5\u4e0b\u306b\u7dad\u6301\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u71b1\u3092\u653e\u6563\u3067\u304d\u308b\u6700\u5927\u51fa\u529b\u3067\u3059\u3002\u5927\u578b\u3067\u4f4e\u901f\u56de\u8ee2\u306e\u5834\u5408\u3001 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u8868\u9762\u7a4d\u304c\u5c0f\u3055\u3044\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3067\u306f\u3001\u71b1\u5b9a\u683c\u304c\u6a5f\u68b0\u7684\u5b9a\u683c\u3088\u308a\u3082\u4f4e\u304f\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6a5f\u68b0\u7684\u306a\u6b6f\u306f\u52d5\u529b\u3092\u4f1d\u9054\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u5f37\u5ea6\u3092\u5099\u3048\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u30cf\u30a6\u30b8\u30f3\u30b0\u304c\u305d\u308c\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u71b1\u3092\u5341\u5206\u306b\u901f\u3084\u304b\u306b\u653e\u6563\u3067\u304d\u306a\u3044\u305f\u3081\u3067\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u4f7f\u7528\u53ef\u80fd\u306a\u52d5\u529b\u5b9a\u683c\u306f\u6a5f\u68b0\u7684\u5b9a\u683c\u3067\u306f\u306a\u304f\u3001\u71b1\u5b9a\u683c\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/div>\n

\u90e8\u5206\u8ca0\u8377\u904b\u8ee2\u306f\u3001\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u306e\u52b9\u7387\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b\uff1f<\/strong><\/p>\n

\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u90e8\u5206\u8ca0\u8377\u3067\u306f\u3001\u6ed1\u308a\u6469\u64e6\u640d\u5931 P_VZP \u304c\u4f1d\u9054\u63a5\u7dda\u529b F_t \u306b\u6bd4\u4f8b\u3059\u308b\u305f\u3081\u3001\u30e1\u30c3\u30b7\u30e5\u52b9\u7387\u304c\u308f\u305a\u304b\u306b\u5411\u4e0a\u3057\u307e\u3059\u300250% \u8ca0\u8377\u3067\u306f\u3001\u30e1\u30c3\u30b7\u30e5\u640d\u5931\u306f\u5168\u8ca0\u8377\u5024\u306e 50% \u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u652a\u62cc\u640d\u5931\u3068\u30b7\u30fc\u30eb\u640d\u5931\u306f\u8ca0\u8377\u306b\u4f9d\u5b58\u3057\u307e\u305b\u3093\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5408\u8a08 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong> 50%\u8ca0\u8377\u6642\u306e\u52b9\u7387\u306f\u5168\u8ca0\u8377\u6642\u3088\u308a\u3082\u308f\u305a\u304b\u306b\u4f4e\u3044\u3002\u56fa\u5b9a\u652a\u62cc\u640d\u5931\u3068\u30b7\u30fc\u30eb\u640d\u5931\u304c\u3001\uff08\u3088\u308a\u5c0f\u3055\u3044\uff09\u4f1d\u9001\u96fb\u529b\u306e\u3088\u308a\u5927\u304d\u306a\u5272\u5408\u3092\u5360\u3081\u308b\u305f\u3081\u3067\u3042\u308b\u3002 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/strong> \u30c9\u30e9\u30a4\u30d6\u304c\u4e3b\u306b\u90e8\u5206\u8ca0\u8377\uff08\u5b9a\u683c\u306e60%\u672a\u6e80\uff09\u3067\u52d5\u4f5c\u3059\u308b\u5834\u5408\u3001\u3053\u306e\u52b9\u679c\u306b\u3088\u308a\u3001\u4e3b\u306b20\uff5e30%\u306e\u8ca0\u8377\u3067\u52d5\u4f5c\u3057\u3001\u4e0d\u91e3\u308a\u5408\u3044\u306b\u5927\u304d\u306a\u56fa\u5b9a\u640d\u5931\u304c\u767a\u751f\u3059\u308b\u5927\u578b\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306b\u904e\u5270\u306b\u30b5\u30a4\u30ba\u30a2\u30c3\u30d7\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5b89\u5168\u7387\u306e\u9ad8\u3044\u5c0f\u578b\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u304c\u6b63\u5f53\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/div>\n

\n

\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u99c6\u52d5\u88c5\u7f6e\u306e\u71b1\u5b9a\u683c\u8a08\u7b97<\/h2>\n

\u51fa\u529b\u3001\u901f\u5ea6\u3001\u30ae\u30a2\u6bd4\u3001\u5468\u56f2\u6e29\u5ea6\u3001\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002Korea Ever-Power\u306f\u3001\u03b7_total\u3001P_loss\u3001\u5e73\u8861\u6cb9\u6e29\u3092\u8a08\u7b97\u3057\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u88fd\u9020\u524d\u306b\u81ea\u7136\u5bfe\u6d41\u3001\u5f37\u5236\u7a7a\u51b7\u3001\u307e\u305f\u306f\u30aa\u30a4\u30eb\u30af\u30fc\u30e9\u30fc\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n

\u71b1\u5b9a\u683c\u8a08\u7b97\u3092\u4f9d\u983c\u3059\u308b<\/a>
\n\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u88fd\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7<\/a><\/div>\n

\u03b7_mesh \u5f0f\u30fbP_loss \u8a08\u7b97\u30fb\u6cb9\u6e29\u4e0a\u6607\u30fb\u51b7\u5374\u65b9\u6cd5\u306e\u9078\u629e\u30fb\u3059\u3079\u3066\u306e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u6ce8\u6587\u306b\u4ed8\u5c5e<\/p>\n<\/div>\n

\u7de8\u96c6\u8005: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u306e\u52b9\u7387 \u2015 \u565b\u307f\u5408\u3044\u6642\u306e\u52d5\u529b\u640d\u5931\u3001\u767a\u71b1\u3001\u304a\u3088\u3073\u30aa\u30a4\u30eb\u51b7\u5374\u306e\u8a08\u7b97 \u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u99c6\u52d5\u88c5\u7f6e\u306f\u3001\u5165\u624b\u53ef\u80fd\u306a\u52d5\u529b\u4f1d\u9054\u90e8\u54c1\u306e\u4e2d\u3067\u6700\u3082\u52b9\u7387\u306e\u9ad8\u3044\u3082\u306e\u306e1\u3064\u3067\u3059\u3002\u4ed5\u69d8\u304c\u9069\u5207\u306b\u6c7a\u5b9a\u3055\u308c\u3001\u7cbe\u5bc6\u306b\u7814\u78e8\u3055\u308c\u305f\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u6bb5\u306f\u3001\u5165\u529b\u52d5\u529b\u306e98.5\uff5e99.5%\u3092\u6709\u52b9\u306a\u51fa\u529b\u306b\u5909\u63db\u3057\u3001\u6b6f\u306e\u565b\u307f\u5408\u3044\u90e8\u5206\u3067\u71b1\u3068\u3057\u3066\u5931\u308f\u308c\u308b\u306e\u306f\u308f\u305a\u304b0.5\uff5e1.5%\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u308f\u305a\u304b\u306a\u640d\u5931\u7387\u3067\u3055\u3048\u3001\u9ad8\u51fa\u529b\u99c6\u52d5\u88c5\u7f6e\u3067\u306f\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002500kW\u306e\u99c6\u52d5\u88c5\u7f6e\u30671%\u306e\u565b\u307f\u5408\u3044\u640d\u5931\u304c\u767a\u751f\u3059\u308b\u3068\u30015kW\u306e\u71b1\u304c\u767a\u751f\u3057\u3001\u3053\u308c\u3092\u7d99\u7d9a\u7684\u306b\u653e\u6563\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u640d\u5931\u304c\u767a\u751f\u3059\u308b\u5834\u6240\u3001\u71b1\u8ca0\u8377\u306e\u8a08\u7b97\u65b9\u6cd5\u3001\u304a\u3088\u3073\u30aa\u30a4\u30eb\u30af\u30fc\u30e9\u30fc\u304c\u5fc5\u8981\u3068\u306a\u308b\u6642\u671f\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u304c\u8010\u7528\u671f\u9593\u5168\u4f53\u3092\u901a\u3057\u3066\u71b1\u7684\u52d5\u4f5c\u7bc4\u56f2\u5185\u306b\u53ce\u307e\u308b\u304b\u3069\u3046\u304b\u3092\u5de6\u53f3\u3057\u307e\u3059\u3002[\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[3082],"tags":[],"class_list":["post-2349","post","type-post","status-publish","format-standard","hentry","category-helical-gears"],"_links":{"self":[{"href":"https:\/\/helicalcutgears.top\/ja\/wp-json\/wp\/v2\/posts\/2349","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helicalcutgears.top\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helicalcutgears.top\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/ja\/wp-json\/wp\/v2\/comments?post=2349"}],"version-history":[{"count":2,"href":"https:\/\/helicalcutgears.top\/ja\/wp-json\/wp\/v2\/posts\/2349\/revisions"}],"predecessor-version":[{"id":2351,"href":"https:\/\/helicalcutgears.top\/ja\/wp-json\/wp\/v2\/posts\/2349\/revisions\/2351"}],"wp:attachment":[{"href":"https:\/\/helicalcutgears.top\/ja\/wp-json\/wp\/v2\/media?parent=2349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helicalcutgears.top\/ja\/wp-json\/wp\/v2\/categories?post=2349"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helicalcutgears.top\/ja\/wp-json\/wp\/v2\/tags?post=2349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}