{"id":33782,"date":"2026-05-15T17:24:39","date_gmt":"2026-05-15T08:24:39","guid":{"rendered":"https:\/\/www.jaif.or.jp\/journal\/?p=33782"},"modified":"2026-05-15T17:24:39","modified_gmt":"2026-05-15T08:24:39","slug":"%e7%b1%b3nrc%e3%80%80%e3%83%95%e3%83%a9%e3%83%9e%e3%83%88%e3%83%a0%e3%81%aeleu%e7%87%83%e6%96%99%e8%a3%bd%e9%80%a0%e3%82%92%e6%89%bf%e8%aa%8d","status":"publish","type":"post","link":"https:\/\/www.jaif.or.jp\/journal\/oversea\/33782.html","title":{"rendered":"\u7c73NRC\u3000\u30d5\u30e9\u30de\u30c8\u30e0\u306eLEU+\u71c3\u6599\u88fd\u9020\u3092\u627f\u8a8d"},"content":{"rendered":"<p>\u4ecf\u30d5\u30e9\u30de\u30c8\u30e0\u793e\u306f<span>5<\/span>\u6708<span>6<\/span>\u65e5\u3001\u7c73\u56fd\u30ef\u30b7\u30f3\u30c8\u30f3\u5dde\u3067\u64cd\u696d\u3059\u308b\u30ea\u30c3\u30c1\u30e9\u30f3\u30c9\u306e\u65bd\u8a2d\u3067\u3001LEU+\uff085\uff05\u8d85\u306e\u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3\u71c3\u6599\uff09\u306e\u71c3\u6599\u88fd\u9020\u3092\u53ef\u80fd\u306b\u3059\u308b\u30e9\u30a4\u30bb\u30f3\u30b9\u5909\u66f4\u3092\u7c73\u539f\u5b50\u529b\u898f\u5236\u59d4\u54e1\u4f1a\uff08<span>NRC<\/span>\uff09\u304c\u627f\u8a8d\u3057\u305f\u3053\u3068\u3092<span><a href=\"https:\/\/www.framatome.com\/medias\/framatomes-richland-site-achieves-major-us-nrc-licensing-milestone-for-higher-enriched-fuel-capability\/?lang=en\" target=\"_blank\" rel=\"noopener\">\u660e\u3089\u304b\u306b\u3057\u305f<\/a><\/span>\u3002<span>2027<\/span>\u5e74\u306e\u88fd\u9020\u958b\u59cb\u3092\u76ee\u6307\u3057\u3066\u3044\u308b\u3002<\/p><p>\u30d5\u30e9\u30de\u30c8\u30e0\u793e\u306f\u540c\u627f\u8a8d\u3092\u3001\u540c\u793e\u304c\u53d6\u308a\u7d44\u3080\u7c73\u56fd\u306e\u65e2\u5b58\u539f\u5b50\u529b\u767a\u96fb\u30d5\u30ea\u30fc\u30c8\u5411\u3051\u306b\u5148\u9032\u71c3\u6599\u6280\u8853\u3092\u5c0e\u5165\u3059\u308b<span>AFM<\/span>\uff08<span>Advanced Fuel Management: <\/span>\u5148\u9032\u71c3\u6599\u7ba1\u7406\uff09\u30d7\u30ed\u30b0\u30e9\u30e0\u4e0a\u3001\u91cd\u8981\u306a\u30de\u30a4\u30eb\u30b9\u30c8\u30f3\u3068\u4f4d\u7f6e\u4ed8\u3051\u308b\u3002<\/p><p>\u30d5\u30e9\u30de\u30c8\u30e0\u793e\u306f\u4eca\u56de\u306e<span>NRC<\/span>\u627f\u8a8d\u306b\u3088\u308a\u3001<span>LEU+<\/span>\u71c3\u6599\u3092\u5c0e\u5165\u3057\u3001\u71c3\u6599\u4ea4\u63db\u30b5\u30a4\u30af\u30eb\u3092<span>18<\/span>\u304b\u6708\u304b\u3089<span>24<\/span>\u304b\u6708\u3078\u5ef6\u9577\u3057\u3001\u71c3\u6599\u5229\u7528\u306e\u6700\u9069\u5316\u3068\u5ec3\u68c4\u7269\u306e\u524a\u6e1b\u3092\u56f3\u308a\u306a\u304c\u3089\u3001\u904b\u8ee2\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u3092\u76ee\u6307\u3059\u3002<\/p><p>\u540c\u793e\u306eL. \u30ac\u30a4\u30d5\u30a7\u71c3\u6599\u4e8b\u696d\u90e8\u9580\u4e0a\u7d1a\u526f\u793e\u9577\u306f\u3001\u300c\u4eca\u56de\u306e\u627f\u8a8d\u306f\u3001\u3088\u308a\u9ad8\u3044\u6fc3\u7e2e\u5ea6\u3092\u6301\u3064\u71c3\u6599\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u539f\u5b50\u529b\u5e02\u5834\u306b\u5c0e\u5165\u3059\u308b\u305f\u3081\u306e\u6b21\u306a\u308b\u30b9\u30c6\u30c3\u30d7\u3002\u5f93\u6765\u306e\u6fc3\u7e2e\u5ea6\u3092\u8d85\u3048\u308b\u3053\u3068\u3067\u3001\u6b21\u4e16\u4ee3\u71c3\u6599\u5c0e\u5165\u3092\u52a0\u901f\u3059\u308b\u300d\u3068\u8a9e\u3063\u305f\u3002<\/p><p>\u30ea\u30c3\u30c1\u30e9\u30f3\u30c9\u306e\u65bd\u8a2d\u3067\u306f\u3001\u3088\u308a\u9ad8\u3044\u6fc3\u7e2e\u5ea6\u306e\u71c3\u6599\u3092\u5b89\u5168\u306b\u88fd\u9020\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u8a2d\u5099\u5909\u66f4\u304c<span>2022<\/span>\u5e74\u304b\u3089\u9032\u3081\u3089\u308c\u3066\u304a\u308a\u3001<span>2027<\/span>\u5e74\u521d\u3081\u306b\u306f\u6539\u8a02\u30e9\u30a4\u30bb\u30f3\u30b9\u8981\u4ef6\u304c\u65bd\u8a2d\u306b\u9069\u5207\u306b\u5c0e\u5165\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3001\u7c73<span>NRC<\/span>\u306b\u3088\u308b<span>ORR<\/span>\uff08<span>Operational Readiness Review: <\/span>\u904b\u8ee2\u6e96\u5099\u5be9\u67fb\uff09\u304c\u4e88\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002<span>ORR<\/span>\u304c\u627f\u8a8d\u3055\u308c\u6b21\u7b2c\u3001\u521d\u56de\u306e\u88fd\u9020\u3092\u958b\u59cb\u3059\u308b\u3002<\/p><p>\u306a\u304a\u4eca\u56de\u306e\u627f\u8a8d\u306f\u3001\u6700\u8fd1\u306e<span>NRC<\/span>\u306b\u3088\u308b\u4ee5\u4e0b\u306e\u627f\u8a8d\u306b\u7d9a\u304f\u3082\u306e\u3002<\/p><ul><li>GAIA\u304a\u3088\u3073<span>HTP<\/span>\u71c3\u6599\u8a2d\u8a08<span class=\"footnote_referrer\"><a role=\"button\" tabindex=\"0\" onclick=\"footnote_moveToReference_33782_1('footnote_plugin_reference_33782_1_1');\" onkeypress=\"footnote_moveToReference_33782_1('footnote_plugin_reference_33782_1_1');\" ><sup id=\"footnote_plugin_tooltip_33782_1_1\" class=\"footnote_plugin_tooltip_text\">[1]<\/sup><\/a><span id=\"footnote_plugin_tooltip_text_33782_1_1\" class=\"footnote_tooltip\">GAIA: \u30d5\u30e9\u30de\u30c8\u30e0\u306e\u6700\u65b0\u4e16\u4ee3<span>PWR<\/span>\u71c3\u6599\u8a2d\u8a08\u3001HTP: \u305d\u306e\u524d\u4e16\u4ee3\u306e\u9ad8\u6027\u80fd<span>PWR<\/span>\u71c3\u6599\u8a2d\u8a08<\/span><\/span><script type=\"text\/javascript\"> jQuery('#footnote_plugin_tooltip_33782_1_1').tooltip({ tip: '#footnote_plugin_tooltip_text_33782_1_1', tipClass: 'footnote_tooltip', effect: 'fade', predelay: 0, fadeInSpeed: 200, delay: 400, fadeOutSpeed: 200, position: 'top center', relative: true, offset: [-7, 0], });<\/script>\u306b\u304a\u3051\u308b\u71c3\u713c\u5ea6\u4e0a\u9650\u306e\u5f15\u304d\u4e0a\u3052<\/li><li>\u9ad8\u3044\u71c3\u713c\u5ea6\u3092\u652f\u3048\u308b<span>PWR<\/span>\u7528\u89e3\u6790\u30b3\u30fc\u30c9\u3092<span>U-235<\/span>\u6fc3\u7e2e\u5ea6\u304c<span>5<\/span>\uff05\u3092\u8d85\u3048\u308b\u904b\u8ee2\u6761\u4ef6\u3078\u306e\u9069\u7528<\/li><li>U-235\u6fc3\u7e2e\u5ea6\u304c\u6700\u5927<span>8<\/span>\uff05\u306e<span>PWR<\/span>\u304a\u3088\u3073<span>BWR<\/span>\u7528\u672a\u4f7f\u7528\u71c3\u6599\u96c6\u5408\u4f53\u306e\u56fd\u5185\u8f38\u9001<\/li><\/ul><p>\u3053\u308c\u3089\u306e\u6280\u8853\u9769\u65b0\u4e0a\u306e\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3\u306f\u3001\u9ad8\u71c3\u713c\u5ea6\u30fb\u9ad8\u3044\u6fc3\u7e2e\u5ea6\u306e\u71c3\u6599\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u6280\u8853\u958b\u767a\u3092\u652f\u63f4\u3059\u308b\u3001\u7c73\u30a8\u30cd\u30eb\u30ae\u30fc\u7701\uff08<span>DOE<\/span>\uff09\u306e<span>ATF<\/span>\uff08<span>Accident Tolerant Fuel: <\/span>\u4e8b\u6545\u8010\u6027\u71c3\u6599\uff09\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u652f\u63f4\u3092\u53d7\u3051\u3066\u3044\u308b\u3002<\/p><div class=\"speaker-mute footnotes_reference_container\"> <div class=\"footnote_container_prepare\"><p><span role=\"button\" tabindex=\"0\" class=\"footnote_reference_container_label pointer\" onclick=\"footnote_expand_collapse_reference_container_33782_1();\">\u811a\u6ce8<\/span><span role=\"button\" tabindex=\"0\" class=\"footnote_reference_container_collapse_button\" style=\"display: none;\" onclick=\"footnote_expand_collapse_reference_container_33782_1();\">[<a id=\"footnote_reference_container_collapse_button_33782_1\">+<\/a>]<\/span><\/p><\/div> <div id=\"footnote_references_container_33782_1\" style=\"\"><table class=\"footnotes_table footnote-reference-container\"><caption class=\"accessibility\">\u811a\u6ce8<\/caption> <tbody> \r\n\r\n<tr class=\"footnotes_plugin_reference_row\"> <th scope=\"row\" 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}<\/script>","protected":false},"excerpt":{"rendered":"\u4ecf\u30d5\u30e9\u30de\u30c8\u30e0\u793e\u306f5\u67086\u65e5\u3001\u7c73\u56fd\u30ef\u30b7\u30f3\u30c8\u30f3\u5dde\u3067\u64cd\u696d\u3059\u308b\u30ea\u30c3\u30c1\u30e9\u30f3\u30c9\u306e\u65bd\u8a2d\u3067\u3001LEU+\uff085\uff05\u8d85\u306e\u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3\u71c3\u6599\uff09\u306e\u71c3\u6599\u88fd\u9020\u3092\u53ef\u80fd\u306b\u3059\u308b\u30e9\u30a4\u30bb\u30f3\u30b9\u5909\u66f4\u3092\u7c73\u539f\u5b50\u529b\u898f\u5236\u59d4\u54e1\u4f1a\uff08NRC\uff09\u304c\u627f\u8a8d\u3057\u305f\u3053\u3068\u3092\u660e\u3089\u304b\u306b\u3057\u305f\u30022027\u5e74\u306e\u88fd [&hellip;]","protected":false},"author":11,"featured_media":33783,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[3173,320,409,5947,5949,5948],"class_list":["post-33782","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oversea","tag-leu","tag-nrc","tag-409","tag-5947","tag-5949","tag-5948"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u4ecf\u30d5\u30e9\u30de\u30c8\u30e0\u793e\u306f5\u67086\u65e5\u3001\u7c73\u56fd\u30ef\u30b7\u30f3\u30c8\u30f3\u5dde\u3067\u64cd\u696d\u3059\u308b\u30ea\u30c3\u30c1\u30e9\u30f3\u30c9\u306e\u65bd\u8a2d\u3067\u3001LEU+\uff085\uff05\u8d85\u306e\u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3\u71c3\u6599\uff09\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" 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