{"id":716507,"date":"2025-11-12T19:47:06","date_gmt":"2025-11-12T11:47:06","guid":{"rendered":"https:\/\/acoilfree-brochures.vintageproductions.eu\/brochure\/%tax%\/3-%e5%8a%b9%e7%8e%87\/"},"modified":"2026-03-06T17:17:16","modified_gmt":"2026-03-06T09:17:16","slug":"3-%e5%8a%b9%e7%8e%87","status":"publish","type":"brochure_page","link":"https:\/\/acoilfree-brochures.vintageproductions.eu\/ja\/brochure\/ogb-400-vsd-ja\/3-%e5%8a%b9%e7%8e%87\/","title":{"rendered":"3. \u52b9\u7387"},"content":{"rendered":"
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\n \n <\/span>\n <\/span>\n \u52b9\u7387<\/span>\n <\/span>\n <\/h1>\n <\/div>\n
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\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u304c\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\u306e\u6700\u5927\u306e\u5272\u5408\u3092\u5360\u3081\u308b\u305f\u3081\u3001\u30d6\u30fc\u30b9\u30bf\u306e\u52b9\u7387\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u308f\u305a\u304b\u306a\u52b9\u7387\u306e\u6539\u5584\u3067\u3055\u3048\u3001\u5927\u5e45\u306a\u30b3\u30b9\u30c8\u524a\u6e1b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002OGB \u9178\u7d20\u30d6\u30fc\u30b9\u30bf\u30fc\u306b\u306f\u3001\u6027\u80fd\u3092\u6700\u9069\u5316\u3057\u3001\u7701\u30a8\u30cd\u3092\u6700\u5927\u5316\u3059\u308b\u3053\u3068\u3067\u52b9\u7387\u3092\u9ad8\u3081\u308b\u53ef\u5909\u901f\u99c6\u52d5 (VSD) \u6a5f\u80fd\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n <\/div>\n <\/div>\n <\/div>\n\t<\/section>\n

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VSD用に設計<\/strong><\/span><\/p>\n\n\n\n

オペレーターの負担を軽減<\/strong><\/span><\/p>\n\n\n\n

VSD は、始動中に電圧と周波数を徐々に増加させることで、機械の始動電流を大幅に低減します。これにより、機械と電気系統の両方への負荷が軽減され、電圧降下が防止され、地域の電力網への需要が低減されます。<\/p>\n\n <\/div>\n <\/div>\n\t<\/div>\n<\/section>\n\n\n

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A<\/strong> = % 全負荷電流<\/p>\n\n\n\n

B<\/strong> = 秒数<\/p>\n\n\n\n

<\/p>\n\n\n\n

1<\/strong> = ダイレクトオンラインスターター<\/p>\n\n\n\n

2<\/strong> = スター・デルタ<\/p>\n\n\n\n

3<\/strong> = ソフトスターター<\/p>\n\n\n\n

4<\/strong> = VSD<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n<\/div>\n\n\n\n

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<\/p>\n\n <\/div>\n <\/div>\n\t<\/div>\n<\/section>\n

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VSD により機械効率が向上<\/span><\/strong><\/p>\n\n\n\n

VSD は、ブースターの運転速度を自動的に調整し、圧縮 O2 の生産量を需要に合わせてリアルタイムで調整します。VSD は、異なるプロセスや複数のシフトを運用する施設など、アプリケーション要件が変動する運用向けに設計されており、1日を通じて流量需要が増減します。<\/p>\n\n\n\n

<\/p>\n\n\n\n

VSD モーターは、機械が無負荷状態のときに常に最大容量で稼働し、エネルギーを無駄にする固定速度機械とは異なり、負荷に合わせて速度を調整できます。これにより、多くの場合、20-50% 以上の大幅な省エネが実現します。<\/p>\n\n\n\n

<\/p>\n\n <\/div>\n <\/div>\n\t<\/div>\n<\/section>\n\n\n

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A<\/strong> = 必要流量<\/p>\n\n\n\n

B<\/strong> = 時間<\/p>\n\n\n\n

<\/p>\n\n\n\n

1<\/strong> = 固定速度負荷 \/ 無負荷のエネルギー消費<\/p>\n\n\n\n

2<\/strong> = VSD エネルギー消費量<\/p>\n\n\n\n

3<\/strong> = 必要流量<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n<\/div>\n<\/div><\/div>\n","protected":false},"template":"","brochures":[1162],"_links":{"self":[{"href":"https:\/\/acoilfree-brochures.vintageproductions.eu\/ja\/wp-json\/wp\/v2\/brochure_page\/716507"}],"collection":[{"href":"https:\/\/acoilfree-brochures.vintageproductions.eu\/ja\/wp-json\/wp\/v2\/brochure_page"}],"about":[{"href":"https:\/\/acoilfree-brochures.vintageproductions.eu\/ja\/wp-json\/wp\/v2\/types\/brochure_page"}],"version-history":[{"count":2,"href":"https:\/\/acoilfree-brochures.vintageproductions.eu\/ja\/wp-json\/wp\/v2\/brochure_page\/716507\/revisions"}],"predecessor-version":[{"id":716511,"href":"https:\/\/acoilfree-brochures.vintageproductions.eu\/ja\/wp-json\/wp\/v2\/brochure_page\/716507\/revisions\/716511"}],"wp:attachment":[{"href":"https:\/\/acoilfree-brochures.vintageproductions.eu\/ja\/wp-json\/wp\/v2\/media?parent=716507"}],"wp:term":[{"taxonomy":"brochures","embeddable":true,"href":"https:\/\/acoilfree-brochures.vintageproductions.eu\/ja\/wp-json\/wp\/v2\/brochures?post=716507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}