{"id":2169,"date":"2024-08-04T09:53:32","date_gmt":"2024-08-04T09:53:32","guid":{"rendered":"https:\/\/hitechcal.com\/vn\/?p=2169"},"modified":"2024-08-04T10:01:21","modified_gmt":"2024-08-04T10:01:21","slug":"hieu-chuan-may-phan-tich-tin-hieu-dien-tan-so-thap","status":"publish","type":"post","link":"https:\/\/hitechcal.com\/vn\/?p=2169","title":{"rendered":"Hi\u1ec7u Chu\u1ea9n M\u00e1y Ph\u00e2n T\u00edch T\u00edn Hi\u1ec7u \u0110i\u1ec7n T\u1ea7n S\u1ed1 Th\u1ea5p"},"content":{"rendered":"\n<p><strong>\u0110\u1ecbnh ngh\u0129a m\u00e1y ph\u00e2n tich th\u00f4ng s\u1ed1 \u0111i\u1ec7n t\u1ea7n s\u1ed1 th\u1ea5p<\/strong><\/p>\n\n\n\n<p> M<strong>\u00e1y ph\u00e2n tich th\u00f4ng s\u1ed1 \u0111i\u1ec7n t\u1ea7n s\u1ed1 th\u1ea5p<\/strong> hay c\u00f2n g\u1ecdi l\u00e0 m\u00e1y \u0111o c\u00f4ng su\u1ea5t \u0111i\u1ec7n ( Digital Power Meter ) d\u00f9ng \u0111\u1ec3 \u0111o c\u00e1c th\u00f4ng s\u1ed1 \u0111i\u1ec7n \u00e1p \u00e1p AC ho\u1eb7c DC nh\u01b0 sau:<\/p>\n\n\n\n<ul>\n<li>\u0110i\u1ec7n \u00e1p AC ( V) , thang \u0111o kho\u1ea3ng 600 V.<\/li>\n\n\n\n<li>D\u00f2ng \u0111i\u1ec1n AC ( I) , thang \u0111o kho\u00e3ng 40 A.<\/li>\n\n\n\n<li>C\u00f4ng su\u1ea5t \u0111i\u1ec7n  (P ), \u0111\u01a1n v\u1ecb \u0111o W ho\u1eb7c kW.<\/li>\n\n\n\n<li>T\u1ea7n s\u1ed1 ( Hz) , thang \u0111o 50 Hz ho\u1eb7c 60 Hz.<\/li>\n\n\n\n<li>H\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t Cos(\u03c6).<\/li>\n\n\n\n<li>C\u00f4ng su\u1ea5t bi\u1ec3u ki\u1ebfn l\u00e0 k\u00ed hi\u1ec7u la S , \u0111\u01a1n v\u1ecb l\u00e0 VA (v\u00f4n-ampe) ho\u1eb7c kVA (ki-l\u00f4 v\u00f4n ampe).\n<ul>\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized is-style-default\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/11.jpg\" alt=\"\" class=\"wp-image-2182\" width=\"824\" height=\"371\" srcset=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/11.jpg 723w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/11-300x135.jpg 300w\" sizes=\"(max-width: 824px) 100vw, 824px\" \/><figcaption class=\"wp-element-caption\"><strong>M\u1eb7t Tr\u01b0\u1edbc M\u00e1y \u0110o C\u00f4ng Su\u1ea5t \u0110i\u1ec7n<\/strong> <\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/13.jpg\" alt=\"\" class=\"wp-image-2184\" width=\"773\" height=\"302\" srcset=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/13.jpg 374w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/13-300x117.jpg 300w\" sizes=\"(max-width: 773px) 100vw, 773px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/12.jpg\" alt=\"\" class=\"wp-image-2183\" width=\"796\" height=\"327\" srcset=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/12.jpg 684w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/12-300x123.jpg 300w\" sizes=\"(max-width: 796px) 100vw, 796px\" \/><figcaption class=\"wp-element-caption\"><strong>M\u1eb7t Sau M\u00e1y \u0110o C\u00f4ng Su\u1ea5t \u0110i\u1ec7n<\/strong><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/cong-thuc-tinh-cong-suat-dien.jpg\" alt=\"\" class=\"wp-image-2181\" width=\"827\" height=\"599\" srcset=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/cong-thuc-tinh-cong-suat-dien.jpg 624w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/cong-thuc-tinh-cong-suat-dien-300x217.jpg 300w\" sizes=\"(max-width: 827px) 100vw, 827px\" \/><figcaption class=\"wp-element-caption\"><strong>C\u00f4ng th\u1ee9c t\u00ednh to\u00e1n c\u00f4ng su\u1ea5t \u0111\u1ed1i c\u00e1c ph\u1ee5 t\u1ea3i<\/strong><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"583\" src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/cong-suat-tieu-thu-he-so-cong-suat-2-1-1024x583.jpg\" alt=\"\" class=\"wp-image-2186\" srcset=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/cong-suat-tieu-thu-he-so-cong-suat-2-1-1024x583.jpg 1024w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/cong-suat-tieu-thu-he-so-cong-suat-2-1-300x171.jpg 300w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/cong-suat-tieu-thu-he-so-cong-suat-2-1-768x437.jpg 768w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/cong-suat-tieu-thu-he-so-cong-suat-2-1-816x465.jpg 816w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/cong-suat-tieu-thu-he-so-cong-suat-2-1.jpg 1301w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"993\" height=\"585\" src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/10.jpg\" alt=\"\" class=\"wp-image-2185\" srcset=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/10.jpg 993w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/10-300x177.jpg 300w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/10-768x452.jpg 768w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/10-816x481.jpg 816w\" sizes=\"(max-width: 993px) 100vw, 993px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-cover is-light\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-2173\" alt=\"\" src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/5698039368236-1.mp4\" data-object-fit=\"cover\"\/><div class=\"wp-block-cover__inner-container\">\n<p class=\"has-text-align-center\"><strong>C\u00d4NG TY TNHH T\u01af V\u00c2\u0301N HI\u00ca\u0323U CHU\u00c2\u0309N THI\u00ca\u0301T B\u1eca \u0110O L\u01af\u1edcNG HI-TECH<\/strong><br><em><strong>Hi-Tech Consultancy Calibration Measure Equipment Co., Ltd<\/strong><\/em><\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>\u0110\u1ecba ch\u1ec9 : S\u1ed1 244\/3, Khu Ph\u1ed1 2, Ph\u01b0\u1eddng An Ph\u00fa, Th\u00e0nh Ph\u1ed1 Thu\u1eadn An, T\u1ec9nh B\u00ecnh D\u01b0\u01a1ng<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"461\" src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188-1024x461.jpg\" alt=\"\" class=\"wp-image-2174\" srcset=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188-1024x461.jpg 1024w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188-300x135.jpg 300w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188-768x346.jpg 768w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188-816x367.jpg 816w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Hi-Tech Thao T\u00e1c \u0110o Ph\u00e1t Tin Hi\u1ec7n \u0110i\u1ec7n: 0975581255<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"461\" src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037866203_01968c1487d35a60881ea2ab0d0f0d93-1024x461.jpg\" alt=\"\" class=\"wp-image-2175\" srcset=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037866203_01968c1487d35a60881ea2ab0d0f0d93-1024x461.jpg 1024w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037866203_01968c1487d35a60881ea2ab0d0f0d93-300x135.jpg 300w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037866203_01968c1487d35a60881ea2ab0d0f0d93-768x346.jpg 768w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037866203_01968c1487d35a60881ea2ab0d0f0d93-816x367.jpg 816w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037866203_01968c1487d35a60881ea2ab0d0f0d93.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">K\u1ebft N\u1ed1i T\u00edn hi\u1ec7u m\u00e1y ph\u00e1t c\u00f4ng su\u1ea5t &amp; m\u00e1y \u0111o c\u00f4ng su\u1ea5t \u0111i\u1ec7n ( Multifunction Calibrator v\u00e0 Digital Power Meter)<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:48% auto\"><figure class=\"wp-block-media-text__media\"><video controls src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/5698039368236-2.mp4\"><\/video><\/figure><div class=\"wp-block-media-text__content\">\n<p><strong>Quy Tr\u00ecnh Hi\u1ec7u Chu\u1ea9n M\u00e1y Ph\u00e2n T\u00edch T\u00edn Hi\u1ec7u \u0110i\u1ec7n ( M\u00e1y \u0111o c\u00f4ng su\u1ea5t \u0111i\u00ean)<\/strong><\/p>\n\n\n\n<div class=\"is-layout-flex wp-container-2 wp-block-columns\">\n<div class=\"is-layout-flow wp-block-column\" style=\"flex-basis:100%\">\n<p><strong>HTPC-DPM-01_Digital Power Meter &#8211;<em>Calibration Procedue<\/em><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"461\" src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188-1-1024x461.jpg\" alt=\"\" class=\"wp-image-2188\" srcset=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188-1-1024x461.jpg 1024w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188-1-300x135.jpg 300w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188-1-768x346.jpg 768w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188-1-816x367.jpg 816w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037865953_631d78eda36f20737c15c1b54f9da188-1.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Hi-Tech Thao Tac Hi\u1ec7u Chu\u1ea9n M\u00e1y \u0110o C\u00f4ng Su\u1ea5t \u0110i\u1ec7n<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037876059_181ac0127239c2f4bcf398047d54e318-1024x461.jpg\" alt=\"\" class=\"wp-image-2180\" width=\"351\" height=\"158\" srcset=\"https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037876059_181ac0127239c2f4bcf398047d54e318-1024x461.jpg 1024w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037876059_181ac0127239c2f4bcf398047d54e318-300x135.jpg 300w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037876059_181ac0127239c2f4bcf398047d54e318-768x346.jpg 768w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037876059_181ac0127239c2f4bcf398047d54e318-816x367.jpg 816w, https:\/\/hitechcal.com\/vn\/wp-content\/uploads\/2024\/08\/z5698037876059_181ac0127239c2f4bcf398047d54e318.jpg 1280w\" sizes=\"(max-width: 351px) 100vw, 351px\" \/><figcaption class=\"wp-element-caption\"><strong>Hi-Tech Calibration Digital Power Meter<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<p><strong>Tham khao h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb hi\u1ec7u chu\u1ea9n m\u00e1y \u0111o c\u00f4ng su\u1ea5t<\/strong>, <strong>link ph\u00eda d\u01b0\u1edbi<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"The Yokogawa LS3300 AC Power Calibrator\" width=\"616\" height=\"347\" src=\"https:\/\/www.youtube.com\/embed\/hhgxkh806Sg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"LS3300 AC Power Calibrator Accuracy Verification Test of WT310(E)\" width=\"616\" height=\"347\" src=\"https:\/\/www.youtube.com\/embed\/EC7quJRki-o?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ecbnh ngh\u0129a m\u00e1y ph\u00e2n tich th\u00f4ng s\u1ed1 \u0111i\u1ec7n t\u1ea7n s\u1ed1 th\u1ea5p M\u00e1y ph\u00e2n tich th\u00f4ng s\u1ed1 \u0111i\u1ec7n t\u1ea7n s\u1ed1 th\u1ea5p hay c\u00f2n g\u1ecdi l\u00e0 m\u00e1y \u0111o c\u00f4ng su\u1ea5t \u0111i\u1ec7n ( Digital Power Meter ) d\u00f9ng \u0111\u1ec3 \u0111o c\u00e1c th\u00f4ng s\u1ed1 \u0111i\u1ec7n \u00e1p \u00e1p AC ho\u1eb7c DC nh\u01b0 sau: Tham khao h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng m\u1ed9t [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2188,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/hitechcal.com\/vn\/index.php?rest_route=\/wp\/v2\/posts\/2169"}],"collection":[{"href":"https:\/\/hitechcal.com\/vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hitechcal.com\/vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hitechcal.com\/vn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hitechcal.com\/vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2169"}],"version-history":[{"count":1,"href":"https:\/\/hitechcal.com\/vn\/index.php?rest_route=\/wp\/v2\/posts\/2169\/revisions"}],"predecessor-version":[{"id":2189,"href":"https:\/\/hitechcal.com\/vn\/index.php?rest_route=\/wp\/v2\/posts\/2169\/revisions\/2189"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hitechcal.com\/vn\/index.php?rest_route=\/wp\/v2\/media\/2188"}],"wp:attachment":[{"href":"https:\/\/hitechcal.com\/vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hitechcal.com\/vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hitechcal.com\/vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}