{"id":7002,"date":"2026-09-29T15:05:17","date_gmt":"2026-09-29T15:05:17","guid":{"rendered":"https:\/\/lstransformer.com\/rail-transit%ef%bd%9chigh-speed-emu-case\/"},"modified":"2026-09-29T15:05:17","modified_gmt":"2026-09-29T15:05:17","slug":"rail-transit%ef%bd%9chigh-speed-emu-case","status":"publish","type":"post","link":"https:\/\/www.lstransformer.com\/ja\/rail-transit%ef%bd%9chigh-speed-emu-case\/","title":{"rendered":"\u9244\u9053\u8f38\u9001\uff5c\u9ad8\u901fEMU\u306e\u5834\u5408"},"content":{"rendered":"

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\u9069\u7528\u5909\u5727\u5668\u53ca\u3073\u539f\u5b50\u7089\u306b\u3088\u308b\u9ad8\u901f-EMU\u306e\u30b7\u30ca\u30ea\u30aa<\/p>\n

1.1\u9ad8\u901f-EMU-\u7279\u5b9a\u306e\u30c8\u30e9\u30f3\u30b9\u7cbe\u5bc6\u96fb\u5727\u5909\u63db\u3001\u30ac\u30eb\u30d0\u30cb\u30c3\u30af\u7d76\u7e01\u591a\u56de\u8def\u96fb\u529b\u6d41\u901a<\/h3>\n

On-board\u6d88\u8cbb\u96fb\u529b\u30b7\u30b9\u30c6\u30e0\u306e\u9ad8\u901fEMUs\u306b\u5206\u3051\u3089\u308c\u3001\u9ad8\u96fb\u5727\u306e\u727d\u5f15\u96fb\u6e90\u56de\u8def\u306e\u4f4e\u96fb\u5727\u5236-\u88dc\u52a9\u751f\u547d\u56de\u8def\u306e\u5927\u96fb\u5727\u30b9\u30d1\u30f3\u306e\u9055\u3044\u3092\u6c42\u3081\u3066\u304a\u308a\u3001\u975e\u5e38\u306b\u9ad8\u3044\u7cbe\u5ea6\u3068\u5b89\u5b9a\u6027\u306e\u96fb\u529b\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002 \u7279\u6b8a\u7528\u9014\u5909\u5727\u5668\u3092\u6b63\u78ba\u306b\u5909\u63db\u7dda\u5074\u306e\u9ad8\u5727\u96fb\u6e90\u6a19\u6e96\u5b9a\u683c\u96fb\u5727\u306b\u5fc5\u8981\u306a\u727d\u5f15\u30b7\u30b9\u30c6\u30e0\u3001\u30d6\u30ec\u30fc\u30ad\u30b7\u30b9\u30c6\u30e0\u59d4\u54e1\u4f1a\u306f\u3001\u7a7a\u8abf-\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u3001\u4fe1\u53f7\u691c\u51fa\u30b7\u30b9\u30c6\u30e0\u304a\u3088\u3073\u30dc\u5236\u5fa1\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u5408\u7406\u7684\u306a\u96fb\u529b\u6d41\u901a\u904e\u306e\u8eca\u4e21\u3067\u3059\u3002 \u5c4a\u3051\u3066\u304f\u308c\u308b\u5f37\u529b\u306a\u30ac\u30eb\u30d0\u30cb\u30c3\u30af\u7d76\u7e01\u9593\u3067\u5f37\u529b\u767a\u96fb\u3001\u5f31\u96fb\u6e90\u56de\u8def\u30d6\u30ed\u30c3\u30af\u306e\u96fb\u78c1\u30af\u30e9\u30c3\u30bf\u304a\u3088\u3073\u96fb\u5727\u5909\u52d5\u304b\u3089\u9ad8\u51fa\u529b\u56de\u8def\u304b\u3089\u306e\u4fb5\u5165\u7cbe\u5ea6\u306a\u4fe1\u53f7\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3001\u30dc\u30fc\u30c9\u3001\u4f4e\u96fb\u5727\u88c5\u7f6e\u3092\u907f\u3051\u308b\u4fe1\u53f7\u969c\u5bb3\u3001\u30c7\u30fc\u30bf\u306e\u8aa4\u308a\u3084\u865a\u507d\u88c5\u7f6e\u306e\u958b\u59cb-\u505c\u6b62\u3057\u307e\u3059\u3002 \u307e\u305f\u3001\u30c8\u30e9\u30f3\u30b9\u6a5f\u80fd\u904e\u8ca0\u8377\u77ed\u7d61\u4fdd\u8b77\u56de\u8def\u3092\u6b63\u78ba\u306b\u5236\u9650\u65ad\u5c64\u306e\u96fb\u6d41\u3067\u306f\u5404\u30e6\u30cb\u30c3\u30c8\u3092\u4e88\u9632\u3059\u308b\u305f\u3081\u3001\u5730\u57df\u96fb\u6c17\u5c64\u304b\u3089\u4f1d\u64ad\u3059\u308b\u5168-\u8eca\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306e\u5411\u4e0a\u3001\u8eca\u4e21\u30ec\u30d9\u30eb\u306e\u96fb\u6c17\u5b89\u5168\u6027\u3068\u8010\u6545\u969c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u9023\u7d9a\u5b89\u5b9a\u904b\u8ee2\u306e\u5404\u6a5f\u5668\u306e\u4e2d\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n

1.2\u727d\u5f15\u30b7\u30b9\u30c6\u30e0\u306e\u5165\u529b\u7089:\u6291\u5236\u3059\u308b\u73fe\u5728\u306e\u7a81\u5165\u96fb\u6d41\u9632\u6b62\u3068\u6d44\u5316\u30b0\u30ea\u30c3\u30c9\u5074\u9ad8\u8abf\u6ce2<\/h3>\n

\u65c5\u884c\u6642\u3001\u9ad8\u901fEMUs\u983b\u7e41\u306b\u52a0\u901f\u6e1b\u901f\u3084\u30af\u30eb\u30fc\u30ba\u306e\u727d\u5f15\u529b\u30a4\u30f3\u30d0\u30fc\u30bf\u3092\u52d5\u7684\u306b\u8abf\u6574\u529b\u3092\u7d99\u7d9a\u7684\u306b\u4e0b\u8ca0\u8377\u306e\u63a8\u79fb\u3001\u5927\u304d\u306a\u7a81\u5165\u96fb\u6d41\u3068\u59273\u30015\u30017\u9ad8\u8abf\u6ce2\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002 \u3053\u308c\u3089\u306e\u30c0\u30e1\u30fc\u30b8\u3060\u3051\u3067\u306a\u304f\u30b3\u30a2\u96fb\u6e90\u8a2d\u5099\u306a\u3069\u306e\u727d\u5f15\u306b\u30a4\u30f3\u30d0\u30fc\u30bf\u3001\u4e3b\u96fb\u52d5\u6a5f\u306e\u3082\u306e\u3092\u59a8\u3052\u7dda\u96fb\u529b\u4f9b\u7d66\u30b7\u30b9\u30c6\u30e0\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u5217\u8eca\u306b\u540c\u3058\u30b9\u30bf\u30f3\u30b9\u3067\u3059\u3002 \u7279\u6b8a\u5165\u529b\u7089\u306e\u9045\u3044\u6d41\u4e0a\u6607\u7387\u306e\u52b9\u679c\u3092\u5927\u5e45\u306b\u6291\u5236\u3059\u308b\u4e00\u904e\u6027\u306e\u7a81\u5165\u96fb\u6d41\u306b\u8ca0\u8377\u3092\u5207\u308a\u66ff\u3048\u3001\u4fdd\u8b77\u3059\u308bIGBT\u96fb\u6e90\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30a4\u30f3\u30d0\u30fc\u30bf\u3001\u30c8\u30e9\u30af\u30b7\u30e7\u30f3-\u30e2\u30fc\u30bf\u30fc\u306e\u57fa\u5e79\u90e8\u54c1\u304b\u3089\u9ad8\u9f62\u5316\u3084\u6545\u969c\u306b\u3088\u308b\u983b\u7e41\u306a\u8d77\u52d5\u505c\u6b62\u3092\u7e70\u308a\u8fd4\u3059\u3002 \u307e\u305f\u3001\u9ad8\u8abf\u6ce2\u30d5\u30a3\u30eb\u30bf\u30fc\u306eon-board\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306e\u52b9\u7387\u3092\u6539\u5584\u3055\u305b\u308b\u30dc\u30fc\u30c9\u96fb\u6e90\u54c1\u8cea\u306e\u9664\u53bb\u88c5\u7f6e\u306e\u904e\u71b1\u3001\u9a12\u97f3\u3092\u5897\u5e45\u3057\u3001\u52a0\u901f\u90e8\u54c1\u306e\u6469\u8017\u306b\u3088\u308b\u9ad8\u8abf\u6ce2\u4fdd\u6301\u7d9a\u7684\u304b\u3064\u52b9\u7387\u7684\u306a\u904b\u7528\u30ca\u30ce\u30a4\u30f3\u30c7\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3-\u96fb\u529b\u30b7\u30b9\u30c6\u30e0\u3002<\/p>\n

1.3\u727d\u5f15\u30b7\u30b9\u30c6\u30e0\u306e\u51fa\u529b\u96fb\u5727\u5b89\u5b9a\u5316&\u30ce\u30a4\u30ba\u306e\u4f4e\u6e1b\u3001\u4fdd\u8b77\u4e3b\u96fb\u52d5\u6a5f\u3092\u6700\u9069\u306b\u4e57\u308a\u6ed1\u3089\u304b\u3055<\/h3>\n

\u9ad8\u5468\u6ce2\u6570\u3067PWM\u30d1\u30eb\u30b9\u96fb\u5727\u3092\u51fa\u529b\u3059\u308b\u9ad8\u901f-EMU\u306e\u727d\u5f15\u529b\u30a4\u30f3\u30d0\u30fc\u30bf\u65c5\u884c\u3092\u901a\u3058\u3066\u9577\u3044\u30dc\u30fc\u30b1\u30fc\u30d6\u30eb\u4e3b\u96fb\u52d5\u6a5f\u3001\u5bb9\u6613\u306b\u88fd\u9020\u96fb\u5727\u53cd\u5c04\u304a\u3088\u3073\u30b9\u30d1\u30a4\u30af\u30b5\u30fc\u30b8\u52b9\u679c\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u308b\u5f71\u97ff\u306e\u30e2\u30fc\u30bf\u30fc\u5dfb\u7dda\u306e\u7d76\u7e01\u6027\u3001\u7d76\u7e01\u6027\u3001\u9ad8\u9f62\u5316\u3001\u6f0f\u96fb\u3084\u30e2\u30fc\u30bf\u30fc\u7570\u5e38\u30ce\u30a4\u30ba\u3067\u3059\u3002 \u7279\u6b8a\u51fa\u529b\u7089\u3092\u5438\u53cedv\/dt\u96fb\u5727\u30b9\u30d1\u30a4\u30af\u306e\u52b9\u679c\u7684\u304b\u3064\u5186\u6ed1\u306a\u30a4\u30f3\u30d0\u30fc\u30bf\u306e\u51fa\u529b\u96fb\u5727\u306e\u6ce2\u5f62\u304a\u3088\u3073\u7de9\u548c\u30b1\u30fc\u30d6\u30eb\u306e\u8a98\u8d77\u96fb\u5727\u53cd\u5c04\u306e\u5f71\u97ff\u306e\u4fdd\u8b77\u3092\u727d\u5f15\u30e2\u30fc\u30bf\u5dfb\u7dda\u306e\u7dcf\u5408\u7684\u306b\u62e1\u5f35\u30e2\u30fc\u30bf\u30fc\u30b5\u30fc\u30d3\u30b9\u306e\u751f\u6d3b\u3067\u304d\u307e\u3059\u3002 \u3082\u6291\u5236\u3059\u308b\u306e\u306b\u5f79\u306b\u9ad8\u5468\u6ce2\u96fb\u6d41\u3084\u96fb\u78c1\u30ce\u30a4\u30ba\u3092\u4f4e\u6e1b\u30e2\u30fc\u30bf\u30fc\u4e8b\u696d\u304c\u52d5\u4f5c\u3057\u307e\u3059\u3002 \u3053\u306e\u6700\u9069\u5316\u306b\u4e57\u308a\u6ed1\u3089\u304b\u3055\u306e\u4e2d\u3067\u5217\u8eca\u306e\u59cb\u52d5-\u505c\u6b62\u3068\u901f\u5ea6\u5236\u5fa1\u306b\u9069\u3057\u305f\u533a\u753b\u5ba4\u3092\u30b8\u30c3\u30bf\u3092\u5927\u5e45\u306b\u5411\u4e0a\u4e57\u5ba2\u306e\u5feb\u9069\u6027\u3002 \u307e\u305f\u3001\u3053\u3093\u3067\u3057\u307e\u3046\u306e\u3092\u9632\u304e\u3001\u9ad8\u5468\u6ce2\u96fb\u78c1\u5e72\u6e09\u59a8\u5bb3\u3059\u308b\u306e\u306b\u5f79\u306b\u4fe1\u53f7\u53ca\u3073\u901a\u4fe1\u6a5f\u5668\u306e\u4fdd\u8a3c\u7cbe\u5ea6\u3068\u5b89\u5b9a\u3057\u305f\u900f\u904e\u306e\u99c6\u52d5\u4fe1\u53f7<\/p>\n

\u30b3\u30a2\u306e\u5229\u70b9\u306f\u9ad8\u901f-EMU-\u7279\u5b9a\u306e\u88fd\u54c1\u3068\u6c4e\u7528\u5de5\u696d\u88fd\u54c1<\/p>\n

2.1\u8d85\u9ad8\u5f37\u5ea6\u8010\u632f\u52d5&\u30b7\u30e7\u30c3\u30af\u306b\u5bfe\u3059\u308b\u69cb\u9020\u306b\u9069\u5fdc\u3057\u305f\u9ad8\u901f\u8d70\u884c\u6761\u4ef6<\/h3>\n

\u9ad8\u901fEMUs\u306e\u9ad8\u5468\u6ce2\u632f\u52d5\u304a\u3088\u3073\u9593\u6b20\u7684\u306a\u30b7\u30e7\u30c3\u30af\u6642\u306e\u9ad8\u901f\u8d70\u884c\u8ecc\u9053\u4ea4\u5dee\u901f\u5ea6\u3092\u8abf\u6574\u3067\u304d\u307e\u3059\u3002 \u5f53\u793e\u306e\u7279\u6b8a\u7528\u9014\u306e\u88fd\u54c1\u3092\u63a1\u7528\u7d71\u5408\u578b\u88dc\u5f37\u69cb\u9020\u3002 \u9244\u82af\u3084\u30b3\u30a4\u30eb\u306b\u56fa\u5b9a\u3057\u4e00\u4f53\u306b\u3088\u308b\u9ad8\u5f37\u5ea6\u5c02\u7528\u306e\u5668\u5177\u3092\u88c5\u7740\u53cd\u3086\u3063\u305f\u308a\u30dc\u30eb\u30c8\u306e\u885d\u6483\u5438\u53ce\u6027\u30ac\u30b9\u30b1\u30c3\u30c8\u3001\u30ed\u30c3\u30af-\u7de0\u7d50\u6280\u8853\u304c\u30bc\u30ed\u306e\u3086\u3063\u305f\u308a\u9699\u9593 \u308c\u306b\u8010\u3048\u308b\u9577\u671f\u306e\u9ad8\u5468\u6ce2\u632f\u52d5\u304a\u3088\u3073\u52d5\u7684\u30b7\u30e7\u30c3\u30af\u3092\u65ad\u5c64\u3092\u542b\u3080\u30b3\u30a4\u30eb\u5909\u4f4d\u306e\u7d76\u7e01\u8010\u6469\u8017\u3001\u7570\u5e38\u9a12\u97f3\u3001\u767a\u71b1\u53ca\u3073\u5730\u57df\u306e\u77ed\u7d61\u306b\u3088\u308b\u632f\u52d5\u306b\u4e00\u822c\u7684\u306b\u5de5\u696d\u88fd\u54c1\u306f\u3001\u5b8c\u5168\u306b\u5bfe\u5fdc\u30ca\u30f3\u30b9\u306e\u305f\u3081\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30dc\u30fc\u30c9\u306e\u52d5\u4f5c\u74b0\u5883\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

2.2\u8d85\u4f4e\u30ce\u30a4\u30ba\u96fb\u78c1\u6c17\u30c7\u30b6\u30a4\u30f3\u4f1a\u8b70-\u30dc\u30fc\u30c9\u30ce\u30a4\u30ba-\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306e\u8981\u4ef6<\/h3>\n

\u6a5f\u80fd\u5316\u306e\u305f\u3081\u306e\u30ec\u30fc\u30eb\u3092\u8f38\u9001\u3059\u308b\u53b3\u683c\u306a\u9a12\u97f3\u3067\u3059\u3002 \u6c4e\u7528\u7523\u696d\u7528\u5909\u5727\u5668\u53ca\u3073\u539f\u5b50\u7089\u306e\u7279\u5fb4\u8352\u96fb\u78c1\u8a2d\u8a08\u3001\u88fd\u4f5c\u3082\u5927\u304d\u306a\u78c1\u6b6a\u306b\u3088\u308b\u9a12\u97f3-\u632f\u52d5\u9a12\u97f3\u3001\u60aa\u5ba4\u9a12\u97f3\u3092\u640d\u306a\u3046\u3053\u3068\u306b\u4e57\u3063\u3066\u307e\u3059\u3002 \u5f53\u793e\u306e\u88fd\u54c1\u306f\u7d30\u304b\u3044\u7d4c\u7531\u3067\u306e\u7cbe\u5bc6\u96fb\u78c1\u6c17\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3 \u6700\u9069\u306a\u30b3\u30a2-\u30e9\u30df\u30cd\u30fc\u30c8\u6280\u8853\u3084\u30b3\u30a4\u30eb\u914d\u7f6e\u30d1\u30bf\u30fc\u30f3\u3092\u5927\u5e45\u306b\u524a\u6e1b\u78c1\u6b6a\u9a12\u97f3-\u96fb\u78c1\u632f\u52d5\u3068\u306a\u308a\u307e\u3059\u3002 \u696d\u52d9\u306e\u30ce\u30a4\u30ba\u304c\u5927\u304d\u304f\u4e0b\u56de\u7523\u696d\u95be\u5024\u306f\u3001\u5b8c\u5168\u306b\u6e80\u8db3\u3044\u305f\u8d85\u4f4e\u30ce\u30a4\u30ba\u8981\u6c42\u306e\u9ad8\u901f-EMU\u4ed5\u5207\u308a\u5185\u306b\u53ce\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

2.3\u512a\u308c\u305f\u96fb\u78c1\u4e92\u63db\u6027\u80fd\u3092\u9632\u6b62\u6a5f\u5668-\u4fe1\u53f7\u306e\u5e72\u6e09<\/h3>\n

\u5bc6\u5ea6\u304c\u9ad8\u3044\u30aa\u30f3\u30dc\u30fc\u30c9\u96fb\u6c17\u4fe1\u53f7\u53ca\u3073\u901a\u4fe1\u6a5f\u5668\u306e\u9ad8\u901fEMUs\u4f5c\u6210\u306e\u8907\u96d1\u306a\u96fb\u78c1\u74b0\u5883\u3067\u3059\u3002 \u7279\u6b8a\u7528\u9014\u306e\u88fd\u54c1\u3092\u63a1\u7528\u3057\u30b7\u30fc\u30eb\u30c9\u69cb\u9020\u306e\u8a2d\u8a08\u3068\u7279\u6b8a\u306a\u96fb\u78c1\u6ce2\u6291\u5236\u6280\u8853\u306e\u6291\u5236\u306b\u306f\u81ea\u5df1\u653e\u96fb\u78c1\u653e\u5c04\u7dda\u3068\u30ec\u30b8\u30b9\u30c8\u306e\u5916\u90e8\u306e\u96fb\u78c1\u5e72\u6e09\u306e\u5f71\u97ff\u3092\u53d7\u3051 \u308c\u3092\u59a8\u5bb3\u305b\u305a\u306b\u96fb\u8ecaATP\u4fe1\u53f7\u3001\u901a\u4fe1\u306e\u4f1d\u9001\u3084\u30aa\u30f3\u30dc\u30fc\u30c9\u306e\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u3068\u6e80\u8db3\u306e\u305f\u3081\u306b\u53b3\u3057\u3044\u96fb\u78c1\u4e21\u7acb\u6027\u57fa\u6e96\u30ec\u30fc\u30eb\u3059\u308b\u4ea4\u901a\u306e\u8981\u885d\u306b\u3042\u308a\u307e\u3059\u3002 \u6c4e\u7528\u5de5\u696d\u88fd\u54c1\u304c\u906e\u853d\u8a2d\u8a08\u3092\u5bb9\u6613\u306b\u8d77\u4fe1\u53f7\u306e\u5e72\u6e09\u3084\u30c7\u30fc\u30bf\u306e\u72b6\u306b\u3088\u308a\u9069\u5b9c\u5897\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n

2.4\u5e83\u7bc4\u56f2\u306e\u6e29\u5ea6\u306b\u8010\u5019\u6027\u8a2d\u8a08\u306e\u305f\u3081\u306e\u9589\u3058\u8fbc\u3081\u304a\u3088\u3073\u8907\u5408\u57fa\u677f\u306e\u74b0\u5883<\/h3>\n

\u6a5f\u5668\u6e7e\u306e\u9244\u9053\u8eca\u4e21\u306b\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u9650\u3089\u308c\u305f\u71b1\u306e\u653e\u6563\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u5b63\u7bc0\u5909\u52d5\u5e45\u304c\u5c0f\u3055\u304f\u3001\u5317-\u5357\u306e\u5730\u57df\u306b \u5f53\u793e\u306e\u88fd\u54c1\u3092\u63a1\u7528\u3057\u305f\u9ad8-\u4f4e\u6e29\u8010\u6027\u306f\u7279\u306b\u7d76\u7e01\u6750\u6599\u3068\u3068\u3082\u306b\u771f\u7a7a\u4e00\u306e\u8a3c\u660e\u306e\u542b\u6d78\u30d7\u30ed\u30bb\u30b9\u54c1\u306e\u9632\u6e7f-\u9632\u5875\u3001\u9632\u30ab\u30d3-\u9632\u529b\u3067\u3059\u3002 \u5f7c\u3089\u306f\u5b89\u5b9a\u306b\u904b\u8ee2\u3001\u5e83\u3044\u6e29\u5ea6\u30a6\u30a3\u30f3\u30c9\u30a6\u306e-40\u2103~+125\u2103\u3068\u975e\u3064\u54c1\u4f4d\u3092\u50b7\u3064\u3051\u308b\u7d76\u7e01\u6027\u80fd\u3001\u7530\u6c0f-\u6c4e\u7528\u5de5\u696d\u88fd\u54c1\u306e\u74b0\u5883\u9069\u5fdc.<\/p>\n

2.5\u8efd\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u306b\u53ce\u675f\u3059\u308b\u306e\u306b\u5f79\u8a2d\u7f6e\u30b9\u30da\u30fc\u30b9<\/h3>\n

\u6a5f\u5668\u6e7e\u306e\u9ad8\u901fEMUs\u30b3\u30f3\u30d1\u30af\u30c8\u3092\u53b3\u683c\u306a\u8eca\u4e21\u91cd\u91cf\u307e\u3059\u3002 \u304a\u5c4a\u3051\u30ab\u30b9\u30bf\u30de\u30a4\u30ba-\u8efd\u91cf\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u69cb\u9020\u306b\u3088\u308b\u96fb\u8eca-\u6a5f\u5668\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u6700\u9069\u5316\u3057\u3001\u4f53\u7a4d-\u91cd\u91cf\u3092\u78ba\u4fdd\u3067\u96fb\u6c17\u6027\u80fd\u3002 \u3053\u306e\u524a\u6e1b\u88c5\u7f6e-\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8\u3001\u304a\u3088\u3073\u8eca\u4e21\u91cd\u91cf\u306b\u5bfe\u5fdc\u3057\u305f\u3001\u7d71\u5408-\u3001-\u8efd\u91cf\u5316-\u958b\u767a\u52d5\u5411\u306e\u30ec\u30fc\u30eb\u8f38\u9001\u8239\u88c5\u5099\u3002<\/p>\n

\u696d\u754c\u7279\u6709\u306e\u554f\u984c\u3092\u89e3\u6d88\u304a\u3088\u3073\u7533\u8acb\u5024<\/p>\n

3.1\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306e\u8db3\u5834\u306e\u60aa\u3044-\u30dc\u30fc\u30c9\u96fb\u6e90\u54c1\u8cea-\u9ad8\u8010\u78e8\u8017\u7387\u306e\u57fa\u5e79\u7684\u8a2d\u5099<\/h3>\n

\u9ad8\u8abf\u6ce2\u5e72\u6e09\u306e\u904e\u6e21\u7684\u306a\u7a81\u5165\u96fb\u6d41\u3084\u96fb\u5727\u30b9\u30d1\u30a4\u30af\u3092\u69cb\u6210\u3059\u308b\u7089\u5fc3\u306e\u8001\u673d\u5316\u3084\u640d\u50b7\u306b\u3088\u308a\u9ad8\u901f\u9244\u9053\u727d\u5f15\u529b\u3092\u30a4\u30f3\u30d0\u30fc\u30bf\u3001\u4e3b\u96fb\u52d5\u6a5f\u30e2\u30fc\u30bf\u30fc\u3067\u3059\u3002 \u6c4e\u7528\u7523\u696d\u7528\u88fd\u54c1\u306b\u306f\u306a\u3044\u5bfe\u5fdc\u306e\u52d5\u7684\u53ef\u5909\u5468\u6ce2\u57fa\u677f\u6761\u4ef6\u307e\u305f\u306f\u6d44\u5316\u54c1\u8cea\u96fb\u529b\u6709\u52b9\u3067\u3042\u308b\u3002 \u5f53\u793e\u306f\u3001\"\u7279\u5225-\u30d7\u30ed\u30c0\u30af\u30c8\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u6291\u3048\u96fb\u529b\u54c1\u8cea\u306a\u59a8\u5bb3\u6e90\u3092\u5b89\u5b9a\u3055\u305b\u5168\u8eca\u4e21\u306e\u96fb\u6e90\u4f9b\u7d66\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5927\u5e45\u306b\u4f4e\u6545\u969c\u7387\u306e\u30ca\u30ce\u30a4\u30f3\u30c7\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3-\u30b7\u30b9\u30c6\u30e0\u306e\u4e2d\u6838\u6a5f\u5668\u306e\u5ef6\u547d\u3092\u642d\u8f09\u96fb\u88c5\u90e8\u54c1\u306e\u524a\u6e1b\u30aa\u30fc\u30d0\u30fc\u30db\u30fc\u30eb\u5468\u6ce2\u6570\u304a\u3088\u3073\u4e88\u5099\u90e8\u54c1-\u4ea4\u63db\u306e\u8cbb\u7528\u3067\u3059<\/p>\n

3.2\u89e3\u6c7a\u306e\u696d\u754c\u7279\u6709\u306e\u554f\u984c\u306b\u904e\u5ea6\u306e\u632f\u52d5-\u9a12\u97f3-\u96fb\u78c1\u5e72\u6e09\u5236<\/h3>\n

\u6642\u6c4e\u7528\u96fb\u6c17\u88fd\u54c1\u5c55\u958b\u306e\u305f\u3081\u306e\u9ad8\u901f\u9244\u9053\u306e\u30b7\u30ca\u30ea\u30aa\u306f\u3001\u4e00\u822c\u7684\u306b\u88fd\u9020\u904e\u5ea6\u306e\u904b\u7528\u30ce\u30a4\u30ba\u306e\u4e0a\u9650\u96fb\u78c1\u653e\u5c04\u7dda\u304a\u3088\u3073\u632f\u52d5\u306b\u3088\u308b\u7570\u5e38\u30ce\u30a4\u30ba\u3067\u3059\u3002 \u3053\u308c\u3089\u3092\u640d\u306a\u3046\u65c5\u5ba2\u306e\u7d4c\u9a13\u306b\u652f\u969c\u3092\u304d\u305f\u3059\u306e\u99c6\u52d5\u4fe1\u53f7\u3092\u5b89\u5168\u306b\u88ab\u5bb3\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3057\u305f\u3002 \u5f53\u793e\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u9632\u632f\u3001\u9a12\u97f3\u4f4e\u6e1b\u3001\u906e\u853d\u8a2d\u8a08\u3092\u5b8c\u5168\u306b\u89e3\u6c7a\u3059\u3088\u3046\u306a\u75db\u307f\u306e\u30dd\u30a4\u30f3\u30c8\u3059\u308b\u305f\u3081\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u53b3\u683c\u306a\u57fa\u6e96\u306e\u4e57\u5ba2-\u4e57\u8eca\u4f53\u9a13\u3001\u5b89\u5168\u64cd\u696d\u306e\u30ec\u30fc\u30eb\u3059\u308b\u4ea4\u901a\u306e\u8981\u885d\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n

3.3\u30a2\u30c9\u30ec\u30b9\u306e\u30ea\u30b9\u30af\u306e\u4e0d\u8db3-\u8a2d\u5099-\u5b89\u5b9a\u6027\u3092\u8a98\u8d77\u3059\u308b\u904b\u8ee2-\u5b89\u5168\u6027\u5371\u967a\u6709\u5bb3\u6027<\/h3>\n

\u9ad8\u901f\u9244\u9053\u306e\u9700\u8981\u304c\u6975\u3081\u3066\u9ad8\u3044\u88c5\u7f6e\u306e\u4fe1\u983c\u6027\u3067\u3059\u3002 \u8f09\u306e\u96fb\u6c17-\u6a5f\u5668\u306e\u6545\u969c\u306e\u5834\u5408\u5217\u8eca\u901f\u5ea6\u306e\u524a\u6e1b\u3001\u5ec3\u6b62\u3001\u9045\u5ef6\u3001\u3082\u30c8\u30ea\u30ac\u30fc\u306e\u5b89\u5168\u4e8b\u6545\u3067\u3059\u3002 \u691c\u8a3c\u3055\u308c\u308b\u7279\u6b8a\u306a\u30ec\u30fc\u30eb\u8f38\u9001\u4e2d\u306e\u30bf\u30a4\u30d7\u8a66\u9a13\u3001\u632f\u52d5\u8a66\u9a13\u3001\u9ad8\u4f4e\u6e29\u8a66\u9a13\u53ca\u3073\u96fb\u78c1\u9069\u5408\u6027\u8a66\u9a13\u3001\u7279\u6b8a\u7528\u9014\u5909\u5727\u5668\u53ca\u3073\u539f\u5b50\u7089\u5b89\u5b9a\u7a3c\u50cd\u304c\u4e0d\u505c\u6b62\u3057\u307e\u3059\u3002 \u3092\u524a\u6e1b\u3057\u305f\u4e0a\u3067\u8d70\u884c\u7570\u5e38\u306b\u3088\u308b\u60f3\u5b9a\u5916\u306e\u96fb\u6c17-\u6a5f\u5668\u306e\u6545\u969c\u3001\u4fdd\u8a3c\u3001\u5b89\u5168\u3067\u3001\u52b9\u7387\u7684\u306a\u5217\u8eca\u306e\u904b\u8ee2\u3092\u5927\u5e45\u306b\u30ab\u30c3\u30c8\u4e8b\u52d9\u30ea\u30b9\u30af\u306e\u305f\u3081\u306e\u30ec\u30fc\u30eb\u901a\u904e\u3067\u3059\u3002<\/p>\n

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Power systems of high-speed EMUs impose extremely strict requirements for safety, stability and precision, different from ordinary industrial equipment. Complete vehicles are equipped with dozens of power-consuming devices including traction systems, braking systems, air-conditioning & ventilation systems, signal-control systems, on-board lighting and audio-visual systems, featuring large divergences in voltage levels, operating conditions and load characteristics among various units. During vehicle operation, high-speed travel generates continuous high-frequency vibration; tunnel penetration causes air-pressure fluctuations; frequent acceleration-deceleration and speed-switching bring sharp load transitions; catenary power supply introduces minor voltage fluctuations and clutter interference. Superimposed electromagnetic radiation and interference from densely-packed on-board electrical equipment readily lead to power-supply disorder. Without dedicated anti-vibration, low-noise and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[],"tags":[],"class_list":["post-7002","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"\nRail Transit\uff5cHigh-speed EMU Case - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lstransformer.com\/ja\/rail-transit\uff5chigh-speed-emu-case\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rail Transit\uff5cHigh-speed EMU Case - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD\" \/>\n<meta property=\"og:description\" content=\"Power systems of high-speed EMUs impose extremely strict requirements for safety, stability and precision, different from ordinary industrial equipment. 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