{"id":3502,"date":"2018-05-02T16:13:30","date_gmt":"2018-05-02T09:13:30","guid":{"rendered":"http:\/\/mese.vn\/?p=3502"},"modified":"2018-05-03T09:05:17","modified_gmt":"2018-05-03T02:05:17","slug":"giai-phap-cung-cap-dien-an-toan-cho-he-thong-tau-bien-gian-khoan","status":"publish","type":"post","link":"https:\/\/tofu.isoinaction.com\/mesevn\/vi\/giai-phap-cung-cap-dien-an-toan-cho-he-thong-tau-bien-gian-khoan.html","title":{"rendered":"Gi\u00e1m s\u00e1t, t\u00ecm ki\u1ebfm s\u1ef1 c\u1ed1 ch\u1ea1m \u0111\u1ea5t m\u1ea1ng AC c\u00e1ch ly &#8211; \u1ee9ng d\u1ee5ng cho T\u1ea7u Bi\u1ec3n, gi\u00e0n khoan d\u1ea7u kh\u00ed"},"content":{"rendered":"<p>\n\t<strong>1. T\u1ed4NG QUAN:&nbsp;<\/strong><br \/>\n\t&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;M&ocirc;i tr\u01b0\u1eddng l&agrave;m vi\u1ec7c tr&ecirc;n t&agrave;u bi\u1ec3n, gi&agrave;n khoan th\u01b0\u1eddng xuy&ecirc;n ti\u1ebfp x&uacute;c v\u1edbi n\u01b0\u1edbc, h&oacute;a ch\u1ea5t c&oacute; t&iacute;nh oxi h&oacute;a cao d\u1ec5 g&acirc;y c&aacute;c s\u1ef1 c\u1ed1 v\u1ec1 \u0111i\u1ec7n. Do \u0111&oacute; y&ecirc;u c\u1ea7u v\u1ec1 m\u1ee9c \u0111\u1ed9 tin c\u1eady, an to&agrave;n trong cung c\u1ea5p \u0111i\u1ec7n lu&ocirc;n \u0111\u01b0\u1ee3c \u0111\u1eb7t l&ecirc;n h&agrave;ng \u0111\u1ea7u nh\u1eb1m \u0111\u1ea3m b\u1ea3o an to&agrave;n cho con ng\u01b0\u1eddi v&agrave; thi\u1ebft b\u1ecb. C&aacute;c nguy&ecirc;n t\u1eafc c\u01a1 b\u1ea3n v&agrave; b\u1eaft bu\u1ed9c sau lu&ocirc;n \u0111\u01b0\u1ee3c \u0111\u1eb7t l&ecirc;n h&agrave;ng \u0111\u1ea7u ngay t\u1eeb kh&acirc;u thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng:&nbsp;\n<\/p>\n<ul>\n<li>\n\t\tAn to&agrave;n v\u1eadn h&agrave;nh v&agrave; \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n lu&ocirc;n ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o.\n\t<\/li>\n<li>\n\t\tB\u1ea3o v\u1ec7 cho ng\u01b0\u1eddi v&agrave; nh&acirc;n vi&ecirc;n lu&ocirc;n \u0111\u01b0\u1ee3c an to&agrave;n khi c&oacute; l\u1ed7i r&ograve; r\u1ec9 \u0111i\u1ec7n x\u1ea3y ra.\n\t<\/li>\n<li>\n\t\tC&aacute;c ti&ecirc;u chu\u1ea9n, quy \u0111\u1ecbnh qu\u1ed1c t\u1ebf ph\u1ea3i \u0111\u01b0\u1ee3c tu&acirc;n th\u1ee7 nghi&ecirc;m ng\u1eb7t. &nbsp;\n\t<\/li>\n<\/ul>\n<p>\n\t&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;M\u1ed9t thu\u1eadt ng\u1eef kh&aacute; n\u1ed1i ti\u1ebfng th\u01b0\u1eddng \u0111\u01b0\u1ee3c nh\u1eafc t\u1edbi trong ng&agrave;nh khai th&aacute;c d\u1ea7u kh&iacute; l&agrave; &ldquo;nonproductive time&rdquo; (NPT) \u0111\u01b0\u1ee3c hi\u1ec3u l&agrave; th\u1eddi gian kh&ocirc;ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m&aacute;y. Y\u1ebfu t\u1ed1 n&agrave;y l&agrave;m t\u1ed5n th\u1ea5t \u0111&aacute;ng k\u1ec3 v\u1ec1 th\u1eddi gian v&agrave; chi ph&iacute;, \u01b0\u1edbc t&iacute;nh kho\u1ea3ng 100-500 tri\u1ec7u \u0111&ocirc; m\u1ed7i n\u0103m. \u0110\u1eb7c bi\u1ec7t l&agrave; c&aacute;c thi\u1ebft b\u1ecb ph&ograve;ng n\u1ed5 v&agrave; h\u1ec7 th\u1ed1ng c\u1ea9u tr\u1ee5c, chi\u1ebfm kho\u1ea3ng 51-75% c\u1ee7a t\u1ea5t c\u1ea3 c&aacute;c thi\u1ebft b\u1ecb li&ecirc;n quan \u0111\u1ebfn NPT. Do \u0111&oacute;, y&ecirc;u c\u1ea7u \u0111\u1eb7t ra l&agrave; ph\u1ea3i t\u1ed1i thi\u1ec3u t\u1ed5n th\u1ea5t do NPT g&acirc;y ra. H\u1ec7 th\u1ed1ng \u0111i\u1ec7n cung c\u1ea5p cho c&aacute;c thi\u1ebft b\u1ecb quan tr\u1ecdng ti\u1ebfp x&uacute;c tr\u1ef1c ti\u1ebfp v\u1edbi m&ocirc;i tr\u01b0\u1eddng nh\u01b0 khoan, c\u1ea9u tr\u1ee5c, tr\u1ee5c quay, b\u01a1m v&agrave; c&aacute;c thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng, c&aacute;c thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng v&agrave; nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb kh&aacute;c y&ecirc;u c\u1ea7u v\u1eadn h&agrave;nh tin c\u1eady tr&aacute;nh s\u1ef1 c\u1ed1.&nbsp;<br \/>\n\t&nbsp; &nbsp; &nbsp; &nbsp; C&aacute;c ti&ecirc;u chu\u1ea9n thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec7n s\u1eed d\u1ee5ng cho t&agrave;u bi\u1ec3n, gi&agrave;n khoan:\n<\/p>\n<ul>\n<li>\n\t\tIEC 60092-201 (1994-08): Electrical installation in ships-part 201: system design-General.\n\t<\/li>\n<li>\n\t\tIEC 60092-502: 1999-02: Electrical installation in ships-part 502: Tankers: special&nbsp;features.\n\t<\/li>\n<li>\n\t\tIEC 61892-1:2001-02: Mobile and fixed offshore units-Electrical installations-Part 1:&nbsp;General requirements and conditions.\n\t<\/li>\n<li>\n\t\tIEC 61892-5:2000-08: Mobile and fixed offshore units-Electrical installations-Part 7:&nbsp;Hazardous areas.\n\t<\/li>\n<li>\n\t\tIEC 60364-4-41 (2001-08): Protection against electric shock&rdquo;.&nbsp;\n\t<\/li>\n<\/ul>\n<p>\n\t&nbsp; &nbsp; &nbsp; &nbsp; Trong c&aacute;c ti&ecirc;u chu\u1ea9n tr&ecirc;n c&oacute; n&oacute;i r&otilde; y&ecirc;u c\u1ea7u ph\u1ea3i s\u1eed d\u1ee5ng m\u1ea1ng \u0111i\u1ec7n trung t&iacute;nh c&aacute;ch ly. L\u1ee3i &iacute;ch c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n trung t&iacute;nh c&aacute;ch ly v&agrave; h\u1ec7 th\u1ed1ng gi&aacute;m s&aacute;t c&aacute;ch \u0111i\u1ec7n mang l\u1ea1i l&agrave; g&igrave;:&nbsp;\n<\/p>\n<p style=\"text-align: center;\">\n\t<img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-full wp-image-3503\" height=\"504\" src=\"http:\/\/mese.vn\/wp-content\/uploads\/2018\/05\/12.png\" width=\"641\" srcset=\"https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/12.png 641w, https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/12-446x351.png 446w\" sizes=\"auto, (max-width: 641px) 100vw, 641px\" \/>\n<\/p>\n<p>\n\t<strong>2. GI\u1ea2I PH&Aacute;P:<\/strong>\n<\/p>\n<p>\n\t&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;V\u1edbi h\u01a1n 70 n\u0103m kinh nghi\u1ec7m v\u1ec1 an to&agrave;n \u0111i\u1ec7n, Bender l&agrave; c&ocirc;ng ty h&agrave;ng \u0111\u1ea7u th\u1ebf gi\u1edbi v\u1ec1 cung c\u1ea5p thi\u1ebft b\u1ecb an to&agrave;n \u0111i\u1ec7n cho m\u1ecf v&agrave; d\u1ea7u kh&iacute;. Thi\u1ebft b\u1ecb gi&aacute;m s&aacute;t, b\u1ea3o v\u1ec7 l\u1ed7i ch\u1ea1m \u0111\u1ea5t li&ecirc;n t\u1ee5c gi&aacute;m s&aacute;t t&iacute;nh to&agrave;n v\u1eb9n c\u1ee7a h\u1ec7 th\u1ed1ng v&agrave; cung c\u1ea5p c&aacute;c c\u1ea3nh b&aacute;o k\u1ecbp th\u1eddi. Nh\u1edd \u0111&oacute; m&agrave; gi\u1ea3m \u0111&aacute;ng k\u1ec3 th\u1eddi gian d\u1eebng h\u1ec7 th\u1ed1ng v&agrave; th\u1eddi gian x\u1eed l&iacute; l\u1ed7i. V\u1ecb tr&iacute; l\u1ed7i c&oacute; th\u1ec3 t&igrave;m ki\u1ebfm t\u1ef1 \u0111\u1ed9ng ho\u1eb7c b\u1eb1ng tay v\u1edbi thi\u1ebft b\u1ecb t&igrave;m ki\u1ebfm c\u1ea7m tay EDS159P. Th&ocirc;ng tin c\u1ea3nh b&aacute;o c&oacute; th\u1ec3 \u0111\u01b0\u1ee3c g\u1eedi l&ecirc;n h\u1ec7 th\u1ed1ng gi&aacute;m s&aacute;t trung t&acirc;m th&ocirc;ng qua c&aacute;c giao th\u1ee9c truy\u1ec1n th&ocirc;ng nh\u01b0 Modbus, Profilbus ho\u1eb7c Ethernet&#8230;\n<\/p>\n<p>\n\t&nbsp; &nbsp; &nbsp; &nbsp; H\u1ec7 th\u1ed1ng bao g\u1ed3m c&aacute;c thi\u1ebft b\u1ecb c\u01a1 b\u1ea3n sau:\n<\/p>\n<ul>\n<li>\n\t\tThi\u1ebft b\u1ecb gi&aacute;m s&aacute;t \u0111i\u1ec7n tr\u1edf c&aacute;ch \u0111i\u1ec7n h\u1ec7 th\u1ed1ng.\n\t<\/li>\n<li>\n\t\tThi\u1ebft b\u1ecb \u0111\u1ecbnh v\u1ecb l\u1ed7i xu\u1ea5t tuy\u1ebfn ch\u1ea1m \u0111\u1ea5t lo\u1ea1i c\u1ed1 \u0111\u1ecbnh. Th\u01b0\u1eddng l\u1eafp \u1edf c&aacute;c t\u1ee7 ph&acirc;n ph\u1ed1i ch&iacute;nh, t\u1ee7 l\u1ed9 t\u1ed5ng&#8230;\n\t<\/li>\n<li>\n\t\tThi\u1ebft b\u1ecb \u0111\u1ecbnh v\u1ecb l\u1ed7i xu\u1ea5t tuy\u1ebfn ch\u1ea1m \u0111\u1ea5t c\u1ea7m tay. S\u1eed d\u1ee5ng khi t&igrave;m ki\u1ebfm ch&iacute;nh x&aacute;c v\u1ecb tr&iacute; nh&aacute;nh l\u1ed7i.\n\t<\/li>\n<\/ul>\n<p style=\"text-align: center;\">\n\t<img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-full wp-image-3504\" height=\"520\" src=\"http:\/\/mese.vn\/wp-content\/uploads\/2018\/05\/3.png\" width=\"578\" srcset=\"https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/3.png 578w, https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/3-390x351.png 390w\" sizes=\"auto, (max-width: 578px) 100vw, 578px\" \/>\n<\/p>\n<p style=\"text-align: center;\">\n\t<i>S\u01a1 \u0111\u1ed3 gi\u1ea3i ph&aacute;p t\u1ed5ng quan h\u1ec7 th\u1ed1ng gi&aacute;m s&aacute;t, t&igrave;m ki\u1ebfm l\u1ed7i ch\u1ea1m \u0111\u1ea5t<\/i>\n<\/p>\n<p style=\"text-align: center;\">\n\t<img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-full wp-image-3505\" height=\"354\" src=\"http:\/\/mese.vn\/wp-content\/uploads\/2018\/05\/2.jpg\" style=\"\" title=\"\" width=\"274\" srcset=\"https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/2.jpg 611w, https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/2-271x351.jpg 271w, https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/2-404x523.jpg 404w\" sizes=\"auto, (max-width: 274px) 100vw, 274px\" \/>\n<\/p>\n<p>\n\tGi\u1ea3i ph&aacute;p v\u1ec1 thi\u1ebft b\u1ecb gi&aacute;m s&aacute;t \u0111\u1ed1i v\u1edbi c&aacute;c v\u1ecb tr&iacute; c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c m&ocirc; t\u1ea3 trong h&igrave;nh d\u01b0\u1edbi \u0111&acirc;y:\n<\/p>\n<p style=\"text-align: center;\">\n\t<img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-full wp-image-3506\" height=\"488\" src=\"http:\/\/mese.vn\/wp-content\/uploads\/2018\/05\/4.png\" width=\"690\" srcset=\"https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/4.png 690w, https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/4-496x351.png 496w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/>\n<\/p>\n<ol>\n<li>\n\t\tH\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n tr&ecirc;n gi&agrave;n\n\t<\/li>\n<li>\n\t\tH\u1ec7 th\u1ed1ng c&aacute;p ng\u1ea7m\n\t<\/li>\n<li>\n\t\tC\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ng\u1ea7m v&agrave; ROVs\n\t<\/li>\n<li>\n\t\tH\u1ec7 th\u1ed1ng tr&ecirc;n t&agrave;u FPSO\n\t<\/li>\n<\/ol>\n<p style=\"text-align: center;\">\n\t<img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-full wp-image-3508\" height=\"514\" src=\"http:\/\/mese.vn\/wp-content\/uploads\/2018\/05\/3-1.png\" width=\"579\" srcset=\"https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/3-1.png 579w, https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/3-1-395x351.png 395w\" sizes=\"auto, (max-width: 579px) 100vw, 579px\" \/>\n<\/p>\n<p>\n\tS\u01a1 \u0111\u1ed3 nguy&ecirc;n l&iacute; h\u1ec7 th\u1ed1ng \u0111i\u1ec3n h&igrave;nh h\u1ec7 th\u1ed1ng cung c\u1ea5p \u0111i\u1ec7n tr&ecirc;n gi&agrave;n:\n<\/p>\n<p style=\"text-align: center;\">\n\t<img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-full wp-image-3509\" height=\"361\" src=\"http:\/\/mese.vn\/wp-content\/uploads\/2018\/05\/5.png\" width=\"622\" srcset=\"https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/5.png 622w, https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/5-605x351.png 605w\" sizes=\"auto, (max-width: 622px) 100vw, 622px\" \/>\n<\/p>\n<p>\n\t&nbsp; &nbsp; &nbsp; &nbsp; Theo s\u01a1 \u0111\u1ed3 tr&ecirc;n, c&aacute;c t\u1ea3i \u0111\u01b0\u1ee3c c\u1ea5p \u0111i\u1ec7n th&ocirc;ng qua m&aacute;y ph&aacute;t \u0111i\u1ec7n sau \u0111&oacute; qua c&aacute;c m&aacute;y bi\u1ebfn &aacute;p c&aacute;ch ly h\u1ea1 &aacute;p xu\u1ed1ng c&aacute;c m\u1ee9c \u0111i\u1ec7n &aacute;p mong mu\u1ed1n \u0111\u1ec3 c\u1ea5p \u0111i\u1ec7n cho t\u1ea3i. C&aacute;c thi\u1ebft b\u1ecb gi&aacute;m s&aacute;t \u0111i\u1ec7n tr\u1edf \u0111\u01b0\u1ee3c trang b\u1ecb ngay t\u1ea1i t\u1ee7 l\u1ed9 t\u1ed5ng. Gi&aacute; tr\u1ecb \u0111i\u1ec7n tr\u1edf \u0111\u01b0\u1ee3c gi&aacute;m s&aacute;t li&ecirc;n t\u1ee5c v&agrave; \u0111\u1ed3 th\u1ecb s&oacute;ng ph&acirc;n t&iacute;ch theo ng&agrave;y, tu\u1ea7n, th&aacute;ng t\u1eeb \u0111&oacute; d\u1ec5 d&agrave;ng ch\u1ea9n \u0111o&aacute;n, n\u1eafm \u0111\u01b0\u1ee3c \u0111\u1eb7c t&iacute;nh ri&ecirc;ng c\u1ee7a t\u1eebng h\u1ec7 th\u1ed1ng.\n<\/p>\n<p>\n\t&nbsp; &nbsp; &nbsp; &nbsp; C&aacute;c thi\u1ebft b\u1ecb t&igrave;m ki\u1ebfm xu\u1ea5t tuy\u1ebfn l\u1ed7i ch\u1ea1m \u0111\u1ea5t \u0111i k&egrave;m v\u1edbi c&aacute;c bi\u1ebfn d&ograve;ng th\u1ee9 t\u1ef1 kh&ocirc;ng (ZCT). Khi c&oacute; l\u1ed7i ch\u1ea1m \u0111\u1ea5t t\u1ea1i 1 \u0111i\u1ec3m n&agrave;o \u0111&oacute;, thi\u1ebft b\u1ecb s\u1ebd t&igrave;m ra v\u1ecb tr&iacute; nh&aacute;nh n&agrave;o \u0111ang b\u1ecb l\u1ed7i.\n<\/p>\n<p>\n\t&nbsp; &nbsp; &nbsp; &nbsp; B\u1ed9 t&igrave;m ki\u1ebfm di \u0111\u1ed9ng c\u1ea7m tay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t&igrave;m ki\u1ebfm th\u1ee7 c&ocirc;ng c&aacute;c nh&aacute;nh t\u1ea3i m&agrave; kh&ocirc;ng c&oacute; \u0111i\u1ec1u ki\u1ec7n l\u1eafp ZCT. V\u1ec1 b\u1ea3n ch\u1ea5t, b\u1ed9 t&igrave;m ki\u1ebfm b\u1eb1ng tay c&oacute; ch\u1ee9c n\u0103ng gi\u1ed1ng h\u1ec7t b\u1ed9 t&igrave;m ki\u1ebfm l\u1ed7i c\u1ed1 \u0111\u1ecbnh (EDS + ZCT). Khi c&oacute; l\u1ed7i ch\u1ea1m \u0111\u1ea5t x\u1ea3y ra, ng\u01b0\u1eddi d&ugrave;ng s\u1eed d\u1ee5ng b\u1ed9 c\u1ea7m tay \u0111i k\u1eb9p t\u1eebng l\u1ed9 t\u1ea3i \u0111\u1ec3 x&aacute;c \u0111\u1ecbnh v\u1ecb tr&iacute; l\u1ed7i. Khi t&igrave;m \u0111\u01b0\u1ee3c th&igrave; tr&ecirc;n m&agrave;n h&igrave;nh thi\u1ebft b\u1ecb s\u1ebd hi\u1ec3n th\u1ecb gi&aacute; tr\u1ecb d&ograve;ng r&ograve; k&egrave;m &acirc;m thanh \u0111&egrave;n b&aacute;o hi\u1ec7u.\n<\/p>\n<p style=\"text-align: center;\">\n\t<img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-full wp-image-3510\" height=\"627\" src=\"http:\/\/mese.vn\/wp-content\/uploads\/2018\/05\/6.png\" width=\"579\" srcset=\"https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/6.png 579w, https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/6-324x351.png 324w, https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/6-483x523.png 483w\" sizes=\"auto, (max-width: 579px) 100vw, 579px\" \/>\n<\/p>\n<p style=\"text-align: center;\">\n\t<i>S\u01a1 \u0111\u1ed3 k\u1ebft n\u1ed1i gi&aacute;m s&aacute;t h\u1ec7 th\u1ed1ng t\u1ee7 ph&acirc;n ph\u1ed1i<\/i>\n<\/p>\n<p>\n\t&nbsp; &nbsp; &nbsp; &nbsp;C&aacute;c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i truy\u1ec1n th&ocirc;ng v\u1edbi nhau th&ocirc;ng qua m\u1ea1ng BMS \u0111\u01b0\u1ee3c ph&aacute;t tri\u1ec3n b\u1edfi Bender. T\u1ea5t c\u1ea3 c&aacute;c tin nh\u1eafn, c\u1ea3nh b&aacute;o \u0111\u1ec1u \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb l&ecirc;n b\u1ed9 gi&aacute;m s&aacute;t \u0111i\u1ec7n tr\u1edf ISO 685.\n<\/p>\n<p>\n\t&nbsp; &nbsp; &nbsp; &nbsp; Ngo&agrave;i ra, c&oacute; th\u1ec3 gi&aacute;m s&aacute;t t\u1eeb xa qua LAN\/INTERNET th&ocirc;ng qua c&aacute;c thi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed5i giao th\u1ee9c COM465IP. Ng\u01b0\u1eddi d&ugrave;ng c&oacute; th\u1ec3 gi&aacute;m s&aacute;t h\u1ec7 th\u1ed1ng c\u1ee7a m&igrave;nh \u1edf b\u1ea5t k\u1ef3 \u0111&acirc;u, b\u1ea5t k\u1ef3 l&uacute;c n&agrave;o.\n<\/p>\n<p style=\"text-align: center;\">\n\t<img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-full wp-image-3511\" height=\"501\" src=\"http:\/\/mese.vn\/wp-content\/uploads\/2018\/05\/7.png\" width=\"671\" srcset=\"https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/7.png 671w, https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/7-470x351.png 470w\" sizes=\"auto, (max-width: 671px) 100vw, 671px\" \/>\n<\/p>\n<p align=\"center\">\n\t<em>S\u01a1 \u0111\u1ed3 gi\u1ea3i ph&aacute;p k\u1ebft n\u1ed1i truy\u1ec1n th&ocirc;ng<\/em>\n<\/p>\n<p>\n\t<strong>3. D\u1ef0 &Aacute;N \u0110I\u1ec2N H&Igrave;NH:<\/strong>\n<\/p>\n<p>\n\t&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Trong 2 n\u0103m 2014-2015, Cty CP MES-Engineering Vi\u1ec7t Nam (MES) \u0111&atilde; ho&agrave;n th&agrave;nh 2 d\u1ef1 &aacute;n n&acirc;ng c\u1ea5p, c\u1ea3i t\u1ea1o h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c&aacute;ch ly cho m\u1ea1ng 230V v&agrave; 480VAC cho gi&agrave;n III v&agrave; IV thu\u1ed9c Cty CP Khoan v&agrave; d\u1ecbch v\u1ee5 khoan d\u1ea7u kh&iacute; PVD-Drilling.\n<\/p>\n<p>\n\t&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Tr\u01b0\u1edbc khi n&acirc;ng c\u1ea5p, h\u1ec7 th\u1ed1ng \u0111&atilde; \u0111\u01b0\u1ee3c trang b\u1ecb thi\u1ebft b\u1ecb gi&aacute;m s&aacute;t \u0111i\u1ec7n tr\u1edf c&aacute;ch \u0111i\u1ec7n c\u1ee7a Bender (IRDH375 v&agrave; IRDH1575). Tuy nhi&ecirc;n do m\u1ea1ng \u0111i\u1ec7n l\u1edbn, s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb nhi\u1ec1u, m\u1ed7i khi c&oacute; l\u1ed7i ch\u1ea1m \u0111\u1ea5t, c&ocirc;ng nh&acirc;n ph\u1ea3i \u0111i c\u1eaft \u0111i\u1ec7n t\u1eebng l\u1ed9 \u0111\u1ec3 ki\u1ec3m tra, c&ocirc;ng vi\u1ec7c n&agrave;y t\u1ed1n r\u1ea5t nhi\u1ec1u th\u1eddi gian v&agrave; c&ocirc;ng s\u1ee9c.\n<\/p>\n<p>\n\t&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Gi\u1ea3i quy\u1ebft b&agrave;i to&aacute;n tr&ecirc;n, MES \u0111&atilde; \u0111\u1ec1 xu\u1ea5t thay th\u1ebf role gi&aacute;m s&aacute;t \u0111i\u1ec7n tr\u1edf c&oacute; t&iacute;nh n\u0103ng cao h\u01a1n IRDH575 (Gi\u1edd thay th\u1ebf b\u1eb1ng ISO685) v&agrave; l\u1eafp \u0111\u1eb7t th&ecirc;m thi\u1ebft b\u1ecb t&igrave;m ki\u1ebfm xu\u1ea5t tuy\u1ebfn l\u1ed7i EDS460 (Gi\u1edd thay th\u1ebf b\u1eb1ng EDS440). C&aacute;c bi\u1ebfn d&ograve;ng th\u1ee9 t\u1ef1 kh&ocirc;ng (ZCT) \u0111\u01b0\u1ee3c l\u1eafp \u1edf c&aacute;c l\u1ed9 ra trong t\u1ee7 ph&acirc;n ph\u1ed1i. Khi nh&aacute;nh n&agrave;o b\u1ecb ch\u1ea1m \u0111\u1ea5t, thi\u1ebft b\u1ecb s\u1ebd \u0111o v&agrave; hi\u1ec3n th\u1ecb l&ecirc;n tr&ecirc;n m&agrave;n h&igrave;nh c&ugrave;ng c&aacute;c th&ocirc;ng s\u1ed1 v\u1ec1 \u0111i\u1ec7n tr\u1edf, d&ograve;ng r&ograve;, k&ecirc;nh l\u1ed9 n&agrave;o b\u1ecb l\u1ed7i&hellip; \u0110\u1ec3 ti\u1ebfp t\u1ee5c t&igrave;m ki\u1ebfm \u1edf c&aacute;c nh&aacute;nh t\u1ea3i nh\u1ecf h\u01a1n, t\u1ea1i c&aacute;c v\u1ecb tr&iacute; m&agrave; kh&ocirc;ng \u0111\u01b0\u1ee3c l\u1eafp ZCT, MES s\u1eed d\u1ee5ng th&ecirc;m b\u1ed9 t&igrave;m ki\u1ebfm c\u1ea7m tay EDS195P l\u1ea7n l\u01b0\u1ee3t k\u1eb9p x&aacute;c \u0111\u1ecbnh th\u1ee7 c&ocirc;ng t\u1eebng nh&aacute;nh t\u1ea3i. C&aacute;c t&iacute;n hi\u1ec7u c\u1ea3nh b&aacute;o l\u1ed7i s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u1ef1c ti\u1ebfp tr&ecirc;n m&agrave;n h&igrave;nh c\u1ee7a EDS195P.\n<\/p>\n<p style=\"text-align: center;\">\n\t<img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-full wp-image-3512\" height=\"384\" src=\"http:\/\/mese.vn\/wp-content\/uploads\/2018\/05\/8.png\" width=\"624\" srcset=\"https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/8.png 624w, https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/8-570x351.png 570w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/>\n<\/p>\n<p align=\"center\">\n\t<em>S\u01a1 \u0111\u1ed3 nguy&ecirc;n l&yacute; m\u1ea1ng 230VAC sau khi n&acirc;ng c\u1ea5p<\/em>\n<\/p>\n<p>\n\tTh&ocirc;ng tin tham kh\u1ea3o: <a href=\"http:\/\/congdoandaukhi.vn\/ky-su-dang-trung-du-nguoi-giu-lua-sang-tao\/\">http:\/\/congdoandaukhi.vn\/ky-su-dang-trung-du-nguoi-giu-lua-sang-tao\/<\/a>\n<\/p>\n<p>\n\tTheo th\u1ed1ng k&ecirc; \u0111&aacute;nh gi&aacute; th\u1ef1c t\u1ebf c\u1ee7a c&ocirc;ng ty PVD-Drilling trong b&agrave;i b&aacute;o tr&ecirc;n, h\u1ec7 th\u1ed1ng sau n&acirc;ng c\u1ea5p gi&uacute;p ti\u1ebft ki\u1ec7m chi ph&iacute;, th\u1eddi gian x\u1eed l&iacute;, t&igrave;m ki\u1ebfm l\u1ed7i kho\u1ea3ng 124.000 USD\/n\u0103m.\n<\/p>\n<p>\n\t<strong>4. T&Agrave;I LI\u1ec6U THAM KH\u1ea2O:<\/strong>\n<\/p>\n<ul>\n<li>\n\t\tIEC 60092-201 (1994-08): Electrical installation in ships-part 201: system design-General.\n\t<\/li>\n<li>\n\t\tIEC 60092-502: 1999-02: Electrical installation in ships-part 502: Tankers: special features.\n\t<\/li>\n<li>\n\t\tIEC 61892-1:2001-02: Mobile and fixed offshore units-Electrical installations-Part 1: General requirements and conditions.\n\t<\/li>\n<li>\n\t\tIEC 61892-5:2000-08: Mobile and fixed offshore units-Electrical installations-Part 7: Hazardous areas.\n\t<\/li>\n<li>\n\t\tIEC 60364-4-41 (2001-08): Protection against electric shock&rdquo;\n\t<\/li>\n<li>\n\t\t<a href=\"https:\/\/www.bender.de\/ca\/know-how\/floating-system\/ground-fault-monitoring\">https:\/\/www.bender.de\/ca\/know-how\/floating-system\/ground-fault-monitoring<\/a>\n\t<\/li>\n<li>\n\t\t<a href=\"https:\/\/www.bender.de\/ca\/know-how\/floating-system\/ground-fault-location\">https:\/\/www.bender.de\/ca\/know-how\/floating-system\/ground-fault-location<\/a>\n\t<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>1. T\u1ed4NG QUAN:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;M&ocirc;i tr\u01b0\u1eddng l&agrave;m vi\u1ec7c tr&ecirc;n t&agrave;u bi\u1ec3n, gi&agrave;n khoan th\u01b0\u1eddng xuy&ecirc;n ti\u1ebfp x&uacute;c v\u1edbi n\u01b0\u1edbc, h&oacute;a ch\u1ea5t c&oacute; t&iacute;nh oxi h&oacute;a cao d\u1ec5 g&acirc;y c&aacute;c s\u1ef1 c\u1ed1 v\u1ec1 \u0111i\u1ec7n. Do \u0111&oacute; y&ecirc;u c\u1ea7u v\u1ec1 m\u1ee9c \u0111\u1ed9 tin c\u1eady, an to&agrave;n trong cung c\u1ea5p \u0111i\u1ec7n lu&ocirc;n \u0111\u01b0\u1ee3c \u0111\u1eb7t l&ecirc;n &hellip; <a href=\"https:\/\/tofu.isoinaction.com\/mesevn\/vi\/giai-phap-cung-cap-dien-an-toan-cho-he-thong-tau-bien-gian-khoan.html\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Gi\u00e1m s\u00e1t, t\u00ecm ki\u1ebfm s\u1ef1 c\u1ed1 ch\u1ea1m \u0111\u1ea5t m\u1ea1ng AC c\u00e1ch ly &#8211; \u1ee9ng d\u1ee5ng cho T\u1ea7u Bi\u1ec3n, gi\u00e0n khoan d\u1ea7u kh\u00ed<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":120142,"featured_media":3514,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,82,3,106,34],"tags":[1216,1214,1206,1218,489,1220,87],"class_list":["post-3502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-giai-phap-dien-dau-khi","category-san-pham-bender","category-san-pham","category-tin-tuc-vi","category-tu-van","tag-dien-gian-khoan","tag-dien-tau-bien","tag-dinh-vi-loi-xuat-tuyen-cham-dat","tag-es195p","tag-giam-sat-dien-tro-cach-dien","tag-iso685-d-p","tag-tim-kiem-loi-cham-dat"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Gi\u00e1m s\u00e1t, t\u00ecm ki\u1ebfm s\u1ef1 c\u1ed1 ch\u1ea1m \u0111\u1ea5t m\u1ea1ng AC c\u00e1ch ly - \u1ee9ng d\u1ee5ng cho T\u1ea7u Bi\u1ec3n, gi\u00e0n khoan d\u1ea7u kh\u00ed - MES Engineering<\/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:\/\/tofu.isoinaction.com\/mesevn\/vi\/giai-phap-cung-cap-dien-an-toan-cho-he-thong-tau-bien-gian-khoan.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gi\u00e1m s\u00e1t, t\u00ecm ki\u1ebfm s\u1ef1 c\u1ed1 ch\u1ea1m \u0111\u1ea5t m\u1ea1ng AC c\u00e1ch ly - \u1ee9ng d\u1ee5ng cho T\u1ea7u Bi\u1ec3n, gi\u00e0n khoan d\u1ea7u kh\u00ed\" \/>\n<meta property=\"og:description\" content=\"1. T\u1ed4NG QUAN:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;M&ocirc;i tr\u01b0\u1eddng l&agrave;m vi\u1ec7c tr&ecirc;n t&agrave;u bi\u1ec3n, gi&agrave;n khoan th\u01b0\u1eddng xuy&ecirc;n ti\u1ebfp x&uacute;c v\u1edbi n\u01b0\u1edbc, h&oacute;a ch\u1ea5t c&oacute; t&iacute;nh oxi h&oacute;a cao d\u1ec5 g&acirc;y c&aacute;c s\u1ef1 c\u1ed1 v\u1ec1 \u0111i\u1ec7n. Do \u0111&oacute; y&ecirc;u c\u1ea7u v\u1ec1 m\u1ee9c \u0111\u1ed9 tin c\u1eady, an to&agrave;n trong cung c\u1ea5p \u0111i\u1ec7n lu&ocirc;n \u0111\u01b0\u1ee3c \u0111\u1eb7t l&ecirc;n &hellip; Continue reading Gi\u00e1m s\u00e1t, t\u00ecm ki\u1ebfm s\u1ef1 c\u1ed1 ch\u1ea1m \u0111\u1ea5t m\u1ea1ng AC c\u00e1ch ly &#8211; \u1ee9ng d\u1ee5ng cho T\u1ea7u Bi\u1ec3n, gi\u00e0n khoan d\u1ea7u kh\u00ed &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tofu.isoinaction.com\/mesevn\/vi\/giai-phap-cung-cap-dien-an-toan-cho-he-thong-tau-bien-gian-khoan.html\" \/>\n<meta property=\"og:site_name\" content=\"MES Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2018-05-02T09:13:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-05-03T02:05:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tofu.isoinaction.com\/mesevn\/wp-content\/uploads\/sites\/194\/2018\/05\/11.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"657\" \/>\n\t<meta property=\"og:image:height\" content=\"506\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"mese editor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"mese editor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"12 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/tofu.isoinaction.com\\\/mesevn\\\/vi\\\/giai-phap-cung-cap-dien-an-toan-cho-he-thong-tau-bien-gian-khoan.html#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tofu.isoinaction.com\\\/mesevn\\\/vi\\\/giai-phap-cung-cap-dien-an-toan-cho-he-thong-tau-bien-gian-khoan.html\"},\"author\":{\"name\":\"mese editor\",\"@id\":\"https:\\\/\\\/tofu.isoinaction.com\\\/mesevn\\\/#\\\/schema\\\/person\\\/7bb9d584fc7350cd6be9e5cb311c2caa\"},\"headline\":\"Gi\u00e1m s\u00e1t, t\u00ecm ki\u1ebfm s\u1ef1 c\u1ed1 ch\u1ea1m \u0111\u1ea5t m\u1ea1ng AC c\u00e1ch ly &#8211; 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