{"id":34809,"date":"2026-07-22T15:46:35","date_gmt":"2026-07-22T06:46:35","guid":{"rendered":"https:\/\/www.jaif.or.jp\/journal\/?p=34809"},"modified":"2026-07-22T15:46:35","modified_gmt":"2026-07-22T06:46:35","slug":"%e3%83%95%e3%82%a3%e3%83%b3%e3%83%a9%e3%83%b3%e3%83%89%e3%81%ae%e5%9c%b0%e5%9f%9f%e7%86%b1%e4%be%9b%e7%b5%a6%e5%90%91%e3%81%91smr%e3%80%80%e8%a6%8f%e5%88%b6%e5%bd%93%e5%b1%80%e9%96%93%e3%81%a7","status":"publish","type":"post","link":"https:\/\/www.jaif.or.jp\/journal\/oversea\/34809.html","title":{"rendered":"\u30d5\u30a3\u30f3\u30e9\u30f3\u30c9\u306e\u5730\u57df\u71b1\u4f9b\u7d66\u5411\u3051SMR\u3000\u898f\u5236\u5f53\u5c40\u9593\u3067\u5408\u540c\u65e9\u671f\u30ec\u30d3\u30e5\u30fc"},"content":{"rendered":"<p>\u30d5\u30a3\u30f3\u30e9\u30f3\u30c9\u306e\u5c0f\u578b\u30e2\u30b8\u30e5\u30fc\u30eb\u7089\uff08<span>SMR<\/span>\uff09\u958b\u767a\u4f01\u696d\u30b9\u30c6\u30c7\u30a3\u30fb\u30a8\u30ca\u30b8\u30fc\uff08<span>Steady Energy<\/span>\uff09\u793e\u306f<span>7<\/span>\u6708<span>3<\/span>\u65e5\u3001\u540c\u793e\u88fd\u306e\u5730\u57df\u71b1\u4f9b\u7d66\u5411\u3051\u5c0f\u578b\u30e2\u30b8\u30e5\u30fc\u30eb\u7089\uff08<span>SMR<\/span>\uff09\u300c<span>LDR-50<\/span>\uff08\u51fa\u529b<span>5<\/span>\u4e07<span>kWt<\/span>\uff09\u300d\u306b\u5bfe\u3059\u308b\u56fd\u969b\u5408\u540c\u65e9\u671f\u30ec\u30d3\u30e5\u30fc\uff08Joint Early Review: JER\uff09\u306b\u3064\u3044\u3066\u540c\u56fd\u306e\u653e\u5c04\u7dda\u30fb\u539f\u5b50\u529b\u5b89\u5168\u5e81\uff08<span>STUK<\/span>\uff09\u304c\u53d6\u308a\u307e\u3068\u3081\u305f\u6982\u8981\u5831\u544a\u3092<span><a href=\"https:\/\/www.steadyenergy.com\/news-article\/the-finnish-radiation-and-nuclear-safety-authority-stuk-has-published-the-summary-report-of-the-international-joint-early-review-jer-of-steady-energys-ldr-50-smr-design\" target=\"_blank\" rel=\"noopener\">\u660e\u3089\u304b\u306b\u3057\u305f<\/a><\/span>\u3002\u30d5\u30a3\u30f3\u30e9\u30f3\u30c9\u3001\u30b9\u30a6\u30a7\u30fc\u30c7\u30f3\u3001\u30dd\u30fc\u30e9\u30f3\u30c9\u3001\u30c1\u30a7\u30b3\u3001\u30a6\u30af\u30e9\u30a4\u30ca\u306e<span>5<\/span>\u304b\u56fd\u306e\u898f\u5236\u5f53\u5c40\u304c\u3001\u305d\u308c\u305e\u308c\u306e\u5b89\u5168\u898f\u5236\u306b\u57fa\u3065\u3044\u3066<span>LDR-50<\/span>\u306e\u8a2d\u8a08\u6982\u5ff5\u3092\u8a55\u4fa1\u3057\u305f\u7d50\u679c\u3001\u5404\u56fd\u306e\u5b89\u5168\u8981\u4ef6\u306b\u5f93\u3063\u3066\u958b\u767a\u3092\u9032\u3081\u308b\u4e0a\u3067\u6839\u672c\u7684\u306a\u969c\u5bb3\u306f\u78ba\u8a8d\u3055\u308c\u306a\u304b\u3063\u305f\u3068<span><a href=\"https:\/\/stuk.fi\/documents\/150192312\/163641908\/LDR-50_Joint_Early_Review_Closure_Report.pdf\/1258ce20-1fb8-e1b0-5bc9-cbf7e9214063?t=1782391238055\">\u7d50\u8ad6\u4ed8\u3051\u3066\u3044\u308b<\/a><\/span>\u3002<\/p><p>\u4eca\u56de\u306e<span>JER<\/span>\u306f\u3001\u30b9\u30c6\u30c7\u30a3\u793e\u304c\u6982\u5ff5\u8a2d\u8a08\u306b\u5bfe\u3059\u308b\u65e9\u671f\u306e\u898f\u5236\u5f53\u5c40\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u76ee\u7684\u306b\u3001<span>STUK<\/span>\u306b\u8981\u8acb\u3057\u3066\u5b9f\u65bd\u3055\u308c\u305f\u3082\u306e\u3002<span>5<\/span>\u3064\u306e\u539f\u5b50\u529b\u5b89\u5168\u898f\u5236\u5f53\u5c40\uff0d\u30d5\u30a3\u30f3\u30e9\u30f3\u30c9\u653e\u5c04\u7dda\u30fb\u539f\u5b50\u529b\u5b89\u5168\u5e81\uff08<span>STUK<\/span>\uff09\u3001\u30b9\u30a6\u30a7\u30fc\u30c7\u30f3\u653e\u5c04\u7dda\u5b89\u5168\u5c40\uff08<span>SSM<\/span>\uff09\u3001\u30dd\u30fc\u30e9\u30f3\u30c9\u56fd\u5bb6\u539f\u5b50\u529b\u6a5f\u95a2\uff08<span>PAA<\/span>\uff09\u3001\u30c1\u30a7\u30b3\u56fd\u5bb6\u539f\u5b50\u529b\u5b89\u5168\u5c40\uff08<span>S\u00daJB<\/span>\uff09\u3001\u304a\u3088\u3073\u30a6\u30af\u30e9\u30a4\u30ca\u56fd\u5bb6\u539f\u5b50\u529b\u898f\u5236\u691c\u67fb\u5c40\uff08SNRIU\uff09\u2015\u304c\u3001\u305d\u308c\u305e\u308c\u306e\u56fd\u5185\u898f\u5236\u67a0\u7d44\u307f\u306b\u7167\u3089\u3057\u3066\u3001<span>LDR-50<\/span>\u306e\u539f\u5b50\u7089\u30b3\u30f3\u30bb\u30d7\u30c8\u3092\u72ec\u7acb\u3057\u3066\u8a55\u4fa1\u3057\u305f\u3002\u306a\u304a\u3001<span>JER<\/span>\u306f\u81ea\u767a\u7684\u304b\u3064\u62d8\u675f\u529b\u306e\u306a\u3044\u6d3b\u52d5\u3067\u3042\u308a\u3001\u5171\u901a\u306e\u898f\u5236\u4e0a\u306e\u7acb\u5834\u3084\u62d8\u675f\u529b\u306e\u3042\u308b\u6c7a\u5b9a\u3092\u5c0e\u304d\u51fa\u3059\u3053\u3068\u3092\u76ee\u7684\u3068\u306f\u3057\u3066\u3044\u306a\u3044\u3002<\/p><p>\u8a55\u4fa1\u306f\u3001<span>2025<\/span>\u5e74\u521d\u982d\u306b\u30b9\u30c6\u30c7\u30a3\u793e\u304c\u516c\u958b\u3057\u305f<span>LDR-50<\/span>\u306e\u8a2d\u8a08\u6587\u66f8\u3068\u3001\u540c\u5e74\u590f\u306b\u5b8c\u4e86\u3057\u305f<span>STUK<\/span>\u306b\u3088\u308b\u6982\u5ff5\u8a2d\u8a08\u306e\u5b89\u5168\u6027\u8a55\u4fa1\u306b\u57fa\u3065\u3044\u3066\u884c\u308f\u308c\u305f\u3002\u5be9\u67fb\u306e\u7d50\u679c\u3001\u8a2d\u8a08\u6587\u66f8\u306f\u521d\u671f\u306e\u6982\u5ff5\u8a2d\u8a08\u6bb5\u968e\u3068\u3057\u3066\u306f\u9069\u5207\u3060\u304c\u3001\u8a31\u8a8d\u53ef\u30ec\u30d9\u30eb\u306e\u7d50\u8ad6\u3092\u4e0b\u3059\u306b\u306f\u4e0d\u5341\u5206\u3068\u3059\u308b\u4e00\u65b9\u3067\u3001\u3069\u306e\u898f\u5236\u5f53\u5c40\u306b\u304a\u3044\u3066\u3082\u3001\u958b\u767a\u304c\u6b21\u306e\u6bb5\u968e\u3078\u9032\u3080\u3053\u3068\u3092\u59a8\u3052\u308b\u3088\u3046\u306a\u6839\u672c\u7684\u306a\u539f\u5b50\u529b\u5b89\u5168\u4e0a\u306e\u554f\u984c\u306f\u78ba\u8a8d\u3055\u308c\u306a\u304b\u3063\u305f\u3002<\/p><p>\u307e\u305f\u4eca\u56de\u306e\u30ec\u30d3\u30e5\u30fc\u3067\u306f\u3001\u591a\u91cd\u9632\u8b77\u3092\u8ef8\u3068\u3057\u305f\u5b89\u5168\u54f2\u5b66\u3084\u56fa\u6709\u30fb\u53d7\u52d5\u7684\u5b89\u5168\u6a5f\u80fd\u3092\u5e83\u304f\u63a1\u7528\u3057\u3001\u4e8b\u6545\u521d\u671f\u6bb5\u968e\u3067\u904b\u8ee2\u54e1\u306e\u8fc5\u901f\u306a\u5bfe\u5fdc\u3078\u306e\u4f9d\u5b58\u3092\u4f4e\u6e1b\u3059\u308b\u8a2d\u8a08\u3092\u5f37\u307f\u3068\u3057\u3066\u8a55\u4fa1\u3002\u4e00\u65b9\u3067\u3001\u4eca\u5f8c\u306e\u8a31\u8a8d\u53ef\u306b\u5411\u3051\u3066\u306f\u8a73\u7d30\u8a2d\u8a08\u3084\u5b89\u5168\u89e3\u6790\u3001\u6280\u8853\u6587\u66f8\u306a\u3069\u306e\u6574\u5099\u304c\u5fc5\u8981\u3068\u3055\u308c\u305f\u3002<\/p><p>\u4eca\u56de\u306e<span>JER<\/span>\u306f\u3001\u8907\u6570\u306e\u898f\u5236\u5f53\u5c40\u304c\u5148\u9032\u7684\u306a<span>SMR<\/span>\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3092\u8a55\u4fa1\u3059\u308b\u306b\u3042\u305f\u308a\u3001\u4ed6\u306e\u898f\u5236\u5f53\u5c40\u304c\u5b9f\u65bd\u3057\u305f\u521d\u671f\u6bb5\u968e\u306e\u5b89\u5168\u6027\u8a55\u4fa1\u3092\u53c2\u8003\u8cc7\u6599\u306b\u6d3b\u7528\u3057\u305f\u5148\u99c6\u7684\u306a\u53d6\u7d44\u307f\u3067\u3042\u308b\u3002\u30b9\u30c6\u30c7\u30a3\u793e\u306f\u3001\u3053\u306e\u7d4c\u9a13\u304c\u4eca\u5f8c\u306e\u56fd\u969b\u7684\u306a\u898f\u5236\u5354\u529b\u306e\u5f37\u5316\u306b\u3064\u306a\u304c\u308b\u3068\u671f\u5f85\u3057\u3066\u304a\u308a\u3001\u30d5\u30a3\u30f3\u30e9\u30f3\u30c9\u304a\u3088\u3073\u56fd\u969b\u5e02\u5834\u3067\u306e\u5b9f\u88c5\u306b\u5411\u3051\u305f\u8a73\u7d30\u8a2d\u8a08\u304a\u3088\u3073\u5c06\u6765\u306e\u8a31\u8a8d\u53ef\u624b\u7d9a\u304d\u3092\u5ff5\u982d\u306b\u3001<span>LDR-50<\/span>\u306e\u958b\u767a\u3092\u5f15\u304d\u7d9a\u304d\u63a8\u9032\u3057\u3066\u3044\u304f\u65b9\u91dd\u3060\u3002<\/p><p>LDR-50\u306f\u3001\u5730\u57df\u6696\u623f\u5411\u3051\u71b1\u4f9b\u7d66\u5c02\u7528<span>SMR<\/span>\u3002\u9ad8\u3055\u7d04<span>10<\/span>\uff4d\u306e\u5730\u4e0b\u57cb\u8a2d\u578b\u3067\u3001\u8907\u6570\u306e\u91cd\u8981\u306a\u5b89\u5168\u6a5f\u80fd\u3092\u5099\u3048\u3001\u5730\u57df\u6696\u623f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u8fd1\u3044\u90fd\u5e02\u90e8\u3067\u306e\u7acb\u5730\u304c\u53ef\u80fd\u3067\u3042\u308b\u3002\u73fe\u5728\u3001\u30d5\u30a3\u30f3\u30e9\u30f3\u30c9\u306e\u30d8\u30eb\u30b7\u30f3\u30ad\u3001\u30af\u30aa\u30d4\u30aa\u3001\u30b1\u30e9\u30f4\u30a1\u3067<span>3<\/span>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u53d6\u308a\u7d44\u3093\u3067\u304a\u308a\u3001\u6628\u5e74<span>12<\/span>\u6708\u306b\u306f\u3001\u97d3\u56fd\u6700\u5927\u306e\u5730\u57df\u71b1\u4f9b\u7d66\u4f1a\u793e\u3067\u3042\u308b\u97d3\u56fd\u5730\u57df\u6696\u623f\u516c\u793e\u3068\u5354\u529b\u5354\u5b9a\u3092<a href=\"https:\/\/www.jaif.or.jp\/journal\/oversea\/31551.html\" target=\"_blank\" rel=\"noopener\"><span>\u7de0\u7d50<\/span><\/a>\u3002\u4eca\u5e74<span>1<\/span>\u6708\u306b\u306f\u3001\u30d5\u30a3\u30f3\u30e9\u30f3\u30c9\u306e\u96fb\u529b\u4f1a\u793e\u30d5\u30a9\u30fc\u30bf\u30e0\u793e\u3068\u30d5\u30a3\u30f3\u30e9\u30f3\u30c9\u3068\u30b9\u30a6\u30a7\u30fc\u30c7\u30f3\u3067\u904b\u8ee2\u30fb\u4fdd\u5b88\u30b5\u30fc\u30d3\u30b9\u306e\u5354\u529b\u3092\u5f97\u308b\u3053\u3068\u3067<a href=\"https:\/\/www.jaif.or.jp\/journal\/oversea\/31930.html\" target=\"_blank\" rel=\"noopener\"><span>\u5408\u610f<\/span><\/a>\u3057\u3066\u3044\u308b\u3002<\/p>","protected":false},"excerpt":{"rendered":"\u30d5\u30a3\u30f3\u30e9\u30f3\u30c9\u306e\u5c0f\u578b\u30e2\u30b8\u30e5\u30fc\u30eb\u7089\uff08SMR\uff09\u958b\u767a\u4f01\u696d\u30b9\u30c6\u30c7\u30a3\u30fb\u30a8\u30ca\u30b8\u30fc\uff08Steady Energy\uff09\u793e\u306f7\u67083\u65e5\u3001\u540c\u793e\u88fd\u306e\u5730\u57df\u71b1\u4f9b\u7d66\u5411\u3051\u5c0f\u578b\u30e2\u30b8\u30e5\u30fc\u30eb\u7089\uff08SMR\uff09\u300cLDR-50\uff08\u51fa\u529b5\u4e07kWt\uff09\u300d\u306b\u5bfe\u3059\u308b\u56fd\u969b\u5408\u540c\u65e9\u671f\u30ec\u30d3\u30e5\u30fc [&hellip;]","protected":false},"author":11,"featured_media":34811,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[5360,2677,2177,1962,1127,166,2124,2676,162,957],"class_list":["post-34809","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oversea","tag-jer","tag-ldr-50","tag-paa","tag-snriu","tag-ssm","tag-stuk","tag-sujb","tag-2676","tag-162","tag-957"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" 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