{"id":8071,"date":"2025-11-14T22:35:29","date_gmt":"2025-11-14T13:35:29","guid":{"rendered":"https:\/\/now0930.pe.kr\/wordpress\/?p=8071"},"modified":"2026-10-04T11:25:29","modified_gmt":"2026-10-04T02:25:29","slug":"%ec%9c%a0%eb%8f%84-%ec%a0%84%eb%8f%99%ea%b8%b0-%ec%88%9c%ec%8b%9c-%ed%86%a0%ed%81%ac-%ec%a0%9c%ec%96%b4-%ec%a0%95%eb%a6%ac","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/%ec%9c%a0%eb%8f%84-%ec%a0%84%eb%8f%99%ea%b8%b0-%ec%88%9c%ec%8b%9c-%ed%86%a0%ed%81%ac-%ec%a0%9c%ec%96%b4-%ec%a0%95%eb%a6%ac\/","title":{"rendered":"\uc720\ub3c4 \uc804\ub3d9\uae30 \uc21c\uc2dc \ud1a0\ud06c \uc81c\uc5b4 \uc815\ub9ac"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\ubaa8\ud130 \uc81c\uc5b4 314 page<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1090\" height=\"1280\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image.png\" alt=\"\" class=\"wp-image-8072\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image.png 1090w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-768x902.png 768w\" sizes=\"auto, (max-width: 1090px) 100vw, 1090px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"928\" height=\"1280\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-1.png\" alt=\"\" class=\"wp-image-8073\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-1.png 928w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-1-768x1059.png 768w\" sizes=\"auto, (max-width: 928px) 100vw, 928px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"912\" height=\"1280\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-2.png\" alt=\"\" class=\"wp-image-8074\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-2.png 912w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-2-768x1078.png 768w\" sizes=\"auto, (max-width: 912px) 100vw, 912px\" \/><\/figure>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/NeoStudio_20251116_160542_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4_\uae30\uc220\uc0ac_17_002_Page.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"NeoStudio_20251116_160542_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4_\uae30\uc220\uc0ac_17_002_Page\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-ca75d8b1-a57c-476d-bf05-250a8f62e851\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/NeoStudio_20251116_160542_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4_\uae30\uc220\uc0ac_17_002_Page.pdf\">NeoStudio_20251116_160542_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4_\uae30\uc220\uc0ac_17_002_Page<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/NeoStudio_20251116_160542_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4_\uae30\uc220\uc0ac_17_002_Page.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-ca75d8b1-a57c-476d-bf05-250a8f62e851\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1668\" height=\"998\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-3.png\" alt=\"\" class=\"wp-image-8077\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-3.png 1668w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-3-768x460.png 768w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-3-1536x919.png 1536w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/11\/image-3-1568x938.png 1568w\" sizes=\"auto, (max-width: 1668px) 100vw, 1668px\" \/><\/figure>\n\n\n\n<div class=\"chapter19-wide\">\n\n  <h1>\uc720\ub3c4 \uc804\ub3d9\uae30 \uc21c\uc2dc \ud1a0\ud06c \uc81c\uc5b4<\/h1>\n\n  <div class=\"subtitle\">\n    Induction Motor \u00b7 Instantaneous Torque Control \u00b7 Field Oriented Control \u00b7 Vector Control \u00b7 Rotor Flux \u00b7 d-q Axis\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>1. \uc720\ub3c4 \uc804\ub3d9\uae30\uc640 \uc21c\uc2dc \ud1a0\ud06c \uc81c\uc5b4<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub294 \uc720\ub3c4 \uc804\ub3d9\uae30\ub97c\n      \ud68c\uc804\uc790 \uc804\ub958\uac00 2\ucc28\uce21\uc5d0\uc11c \uc720\ub3c4\ub418\ub294 \uc804\ub3d9\uae30\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <p>\n      3\uc0c1 \uc804\ub958\ub97c d-q\ucd95\uc73c\ub85c \ubcc0\ud658\ud558\uace0,\n      \uc790\uc18d \uc131\ubd84\uacfc Torque \uc131\ubd84\uc744 \ubd84\ub9ac\ud558\uc5ec\n      \ud1a0\ud06c\ub97c \uc81c\uc5b4\ud558\ub294 \ud750\ub984\uc73c\ub85c \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n            3\uc0c1 \uc804\ub958\n        i_as, i_bs, i_cs\n               \u2502\n               \u25bc\n           d-q \ubcc0\ud658\n               \u2502\n          \u250c\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2510\n          \u25bc         \u25bc\n        d\ucd95        q\ucd95\n          \u2502         \u2502\n       \uc790\uc18d \uc131\ubd84   Torque \uc131\ubd84\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>2. \uc790\uc18d\uacfc \uc804\ub958\uc758 Torque \uad00\uacc4<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub294 Torque\ub97c\n      \uc790\uc18d \u03bb\uc640 \uc804\ub958 i\uc758 \ubca1\ud130 \uad00\uacc4\ub85c \ub098\ud0c0\ub0b8\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      T<sub>e<\/sub>\n      =\n      k \u03bb i sin\u03b8\n    <\/div>\n\n    <p>\n      \uc790\uc18d\uacfc Torque \uc131\ubd84 \uc804\ub958\uac00\n      90\u00b0 \uad00\uacc4\uac00 \ub418\ub3c4\ub85d \uc815\ub82c\ud558\ub294 \uac83\uc73c\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u03b8 = 90\u00b0\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        \uc790\uc18d\uacfc Torque \uc131\ubd84 \uc804\ub958\ub97c \uc11c\ub85c \uc9c1\uad50\ud558\ub3c4\ub85d \ub450\uc5b4\n        \ub3c5\ub9bd\uc801\uc73c\ub85c \uc81c\uc5b4\ud558\ub294 \ubc29\ud5a5\uc774\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>3. \uc790\uc18d \uae30\uc900 \uc81c\uc5b4<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub294 \uc774\ub97c\n      \uc790\uc18d \uae30\uc900 \uc81c\uc5b4\uc640 \ubca1\ud130 \uc81c\uc5b4\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Field Oriented Control\n      =\n      \uc790\uc18d \uae30\uc900 \uc81c\uc5b4\n    <\/div>\n\n    <div class=\"formula\">\n      Vector Control\n      =\n      \ubca1\ud130 \uc81c\uc5b4\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>4. \ud68c\uc804\uc790 \uc790\uc18d\uc744 d\ucd95\uc73c\ub85c \uc815\ub82c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ud68c\uc804\uc790 \uc1c4\uad50\uc790\uc18d\uc744 \uae30\uc900\uc73c\ub85c \uc88c\ud45c\uacc4\ub97c \uc815\ud558\uace0,\n      \ud68c\uc804\uc790 \uc790\uc18d \ubc29\ud5a5\uc744 d\ucd95\uacfc \uc77c\uce58\uc2dc\ud0a8\ub2e4.\n    <\/p>\n\n    <pre>\n                  q\ucd95\n                   \u2191\n                   \u2502\n                   \u2502\n                   \u2502\n        \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u25cf\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2192 d\ucd95\n                              \u03bb_r\n    <\/pre>\n\n    <p>\n      \uc774 \uacbd\uc6b0 q\ucd95 \ud68c\uc804\uc790 \uc790\uc18d \uc131\ubd84\uc740 0\uc774 \ub41c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u03bb<sub>qr<\/sub><sup>e<\/sup> = 0\n    <\/div>\n\n    <div class=\"formula\">\n      \u03bb<sub>r<\/sub>\n      =\n      \u03bb<sub>dr<\/sub><sup>e<\/sup>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>5. \uc720\ub3c4 \uc804\ub3d9\uae30\uc758 Torque \uc2dd<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc774\ubbf8\uc9c0\uc5d0\ub294 \uc720\ub3c4 \uc804\ub3d9\uae30\uc758 \uc804\uc790\uae30 Torque\ub97c\n      \ub2e4\uc74c \ud615\ud0dc\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      T<sub>e<\/sub>\n      =\n      (3\/2)(P\/2)(L<sub>m<\/sub>\/L<sub>r<\/sub>)\n      (\n      \u03bb<sub>dr<\/sub><sup>e<\/sup>\n      i<sub>qs<\/sub><sup>e<\/sup>\n      &#8211;\n      \u03bb<sub>qr<\/sub><sup>e<\/sup>\n      i<sub>ds<\/sub><sup>e<\/sup>\n      )\n    <\/div>\n\n    <p>\n      \ud68c\uc804\uc790 \uc790\uc18d\uc744 d\ucd95\uc5d0 \uc815\ub82c\ud558\uba74\n      \u03bb<sub>qr<\/sub><sup>e<\/sup> = 0\uc774\ubbc0\ub85c\n      \uc2dd\uc774 \ub2e8\uc21c\ud574\uc9c4\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      T<sub>e<\/sub>\n      =\n      k\n      \u03bb<sub>dr<\/sub><sup>e<\/sup>\n      i<sub>qs<\/sub><sup>e<\/sup>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>6. d\ucd95\uacfc q\ucd95\uc758 \uc5ed\ud560<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ud68c\uc804\uc790 \uc790\uc18d\uc744 d\ucd95\uc5d0 \uc815\ub82c\ud558\uba74\n      d\ucd95 \uc804\ub958\uc640 q\ucd95 \uc804\ub958\uc758 \uc5ed\ud560\uc744 \ubd84\ub9ac\ud560 \uc218 \uc788\ub2e4.\n    <\/p>\n\n    <table>\n      <thead>\n        <tr>\n          <th>\ucd95<\/th>\n          <th>\uc804\ub958<\/th>\n          <th>\uc5ed\ud560<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n        <tr>\n          <td><strong>d\ucd95<\/strong><\/td>\n          <td>i<sub>ds<\/sub><sup>e<\/sup><\/td>\n          <td>\uc790\uc18d \uc131\ubd84 \uc804\ub958<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>q\ucd95<\/strong><\/td>\n          <td>i<sub>qs<\/sub><sup>e<\/sup><\/td>\n          <td>Torque \uc131\ubd84 \uc804\ub958<\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>7. d\ucd95 \uc804\ub958\uc640 \ud68c\uc804\uc790 \uc790\uc18d<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub294 \uace0\uc815\uc790 d\ucd95 \uc804\ub958\uc640\n      \ud68c\uc804\uc790 \uc1c4\uad50\uc790\uc18d\uc758 \uad00\uacc4\ub97c \uc804\uac1c\ud55c\ub2e4.\n    <\/p>\n\n    <p>\n      \ud68c\uc804\uc790 \uc804\uc555\uc740 0\uc774\uace0,\n      \ud68c\uc804\uc790 \uc790\uc18d\uc744 d\ucd95\uacfc \uc77c\uce58\uc2dc\ud0a4\ubbc0\ub85c\n      q\ucd95 \ud68c\uc804\uc790 \uc790\uc18d\uc740 0\uc774\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      v<sub>dr<\/sub><sup>e<\/sup> = 0\n    <\/div>\n\n    <div class=\"formula\">\n      \u03bb<sub>qr<\/sub><sup>e<\/sup> = 0\n    <\/div>\n\n    <p>\n      \ud68c\uc804\uc790 \uc1c4\uad50\uc790\uc18d\uc740\n      \ub2e4\uc74c \uad00\uacc4\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u03bb<sub>dr<\/sub><sup>e<\/sup>\n      =\n      L<sub>r<\/sub>i<sub>dr<\/sub><sup>e<\/sup>\n      +\n      L<sub>m<\/sub>i<sub>ds<\/sub><sup>e<\/sup>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>8. d\ucd95 \uc804\ub958\uc5d0 \ub300\ud55c \uc790\uc18d \uc751\ub2f5<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub294 d\ucd95 \uc804\ub958\uc5d0 \ub300\ud55c\n      \ud68c\uc804\uc790 \uc790\uc18d\uc758 \uad00\uacc4\ub97c\n      1\ucc28 \uc9c0\uc5f0 \ud615\ud0dc\ub85c \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u03bb<sub>dr<\/sub><sup>e<\/sup>\n      =\n      K\n      \/\n      (1 + \u03c4s)\n      \u00b7\n      i<sub>ds<\/sub><sup>e<\/sup>\n    <\/div>\n\n    <pre>\n      i_ds^e\n        \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\n      \u03bb_dr^e\n                \u256d\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n              \u256d\u2500\u256f\n            \u256d\u2500\u256f\n        \u2500\u2500\u2500\u2500\u256f\n                      time \u2192\n    <\/pre>\n\n    <div class=\"memory\">\n      <strong>\n        d\ucd95 \uc804\ub958\ub97c \ubcc0\uacbd\ud574\ub3c4\n        \ud68c\uc804\uc790 \uc790\uc18d\uc740 \uc2dc\uac04\uc9c0\uc5f0\uc744 \uac00\uc9c0\uace0 \ubcc0\ud654\ud558\ub294 \uac83\uc73c\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>9. q\ucd95 \uc804\ub958\uc640 Torque<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      q\ucd95 \uc804\ub958\uc640 Torque\uc758 \uad00\uacc4\ub294\n      \ub2e4\uc74c \uc2dd\uc73c\ub85c \uc815\ub9ac\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      T<sub>e<\/sub>\n      =\n      k\n      (\n      \u03bb<sub>dr<\/sub><sup>e<\/sup>\n      i<sub>qs<\/sub><sup>e<\/sup>\n      &#8211;\n      \u03bb<sub>qr<\/sub><sup>e<\/sup>\n      i<sub>ds<\/sub><sup>e<\/sup>\n      )\n    <\/div>\n\n    <p>\n      \u03bb<sub>qr<\/sub><sup>e<\/sup> = 0\uc774\uba74\n    <\/p>\n\n    <div class=\"formula\">\n      T<sub>e<\/sub>\n      =\n      k\n      \u03bb<sub>dr<\/sub><sup>e<\/sup>\n      i<sub>qs<\/sub><sup>e<\/sup>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>10. \ud68c\uc804\uc790 \uc790\uc18d\uc744 \uc77c\uc815\ud558\uac8c \uc720\uc9c0<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub294\n      \u03bb<sub>dr<\/sub><sup>e<\/sup>\ub97c \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ud558\uba74\n      Torque\uac00 q\ucd95 \uc804\ub958\uc5d0 \ube44\ub840\ud55c\ub2e4\uace0 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u03bb<sub>dr<\/sub><sup>e<\/sup>\n      =\n      Constant\n    <\/div>\n\n    <div class=\"formula\">\n      T<sub>e<\/sub>\n      \u2248\n      k&#8217;\n      i<sub>qs<\/sub><sup>e<\/sup>\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        \ud68c\uc804\uc790 \uc790\uc18d\uc744 \uc77c\uc815\ud558\uac8c \ub9cc\ub4e4\uba74\n        q\ucd95 \uc804\ub958\ub9cc\uc73c\ub85c Torque\ub97c \uc81c\uc5b4\ud560 \uc218 \uc788\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>11. \uc9c1\uc811 \ubca1\ud130 \uc81c\uc5b4\uc758 \uc790\uc18d\uac01<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc9c1\uc811 \ubca1\ud130 \uc81c\uc5b4\uc5d0\uc11c\ub294\n      \ud68c\uc804\uc790 \uc790\uc18d\uc758 d\ucd95\u00b7q\ucd95 \uc131\ubd84\uc73c\ub85c\n      \uc790\uc18d\uac01 \u03b8<sub>e<\/sub>\ub97c \uad6c\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u03b8<sub>e<\/sub>\n      =\n      tan<sup>-1<\/sup>\n      (\n      \u03bb<sub>qr<\/sub><sup>s<\/sup>\n      \/\n      \u03bb<sub>dr<\/sub><sup>s<\/sup>\n      )\n    <\/div>\n\n    <div class=\"formula\">\n      \ud68c\uc804\uc790 \uc790\uc18d \uce21\uc815 \ub610\ub294 \uacc4\uc0b0\n      \u2192\n      \u03b8<sub>e<\/sub>\n      \u2192\n      \uc9c1\uc811 \ubca1\ud130 \uc81c\uc5b4\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>12. Torque \uc131\ubd84 \uc804\ub958 \uc9c0\ub839<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc9c1\uc811 \ubca1\ud130 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c \uadf8\ub9bc\uc5d0\uc11c\ub294\n      Torque \uc9c0\ub839 T<sub>e<\/sub><sup>*<\/sup>\ub85c\ubd80\ud130\n      q\ucd95 \uc804\ub958 \uc9c0\ub839\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \uacc4\uc0b0\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      i<sub>qs<\/sub><sup>e*<\/sup>\n      =\n      T<sub>e<\/sub><sup>*<\/sup>\n      \/\n      [\n      (3\/2)(P\/2)(L<sub>m<\/sub>\/L<sub>r<\/sub>)\n      \u03bb<sub>dr<\/sub><sup>e*<\/sup>\n      ]\n    <\/div>\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub3c4 \uc774\ub97c\n      Torque \uc9c0\ub839\uc744 \uc804\ub958 \uc9c0\ub839\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uacfc\uc815\uc73c\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>13. \uc790\uc18d \uc131\ubd84 \uc804\ub958 \uc9c0\ub839<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc790\uc18d \uc9c0\ub839 \u03bb<sub>dr<\/sub><sup>e*<\/sup>\ub85c\ubd80\ud130\n      d\ucd95 \uc804\ub958 \uc9c0\ub839\uc744 \uacc4\uc0b0\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      i<sub>ds<\/sub><sup>e*<\/sup>\n      =\n      \u03bb<sub>dr<\/sub><sup>e*<\/sup>\n      \/\n      L<sub>m<\/sub>\n    <\/div>\n\n    <div class=\"formula\">\n      \u03bb<sub>dr<\/sub><sup>e*<\/sup>\n      \u2192\n      i<sub>ds<\/sub><sup>e*<\/sup>\n      \u2192\n      \uc790\uc18d \uc131\ubd84 \uc804\ub958\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>14. d-q \uc804\ub958\uc5d0\uc11c 3\uc0c1 \uc804\ub958\ub85c \ubcc0\ud658<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc790\uc18d \uc131\ubd84 \uc804\ub958\uc640 Torque \uc131\ubd84 \uc804\ub958\uac00 \uc815\ud574\uc9c0\uba74\n      \uc790\uc18d\uac01 \u03b8<sub>e<\/sub>\ub97c \uc774\uc6a9\ud558\uc5ec\n      \uc88c\ud45c\uacc4 \ubcc0\ud658\uc744 \uc218\ud589\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n      i_ds^(e*) \u2500\u2500\u2500\u2500\u2500\u2500\u2510\n                      \u2502\n                      \u25bc\n                 \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n      i_qs^(e*) \u2500\u25ba \uc88c\ud45c\uacc4\ubcc0\ud658 \u251c\u2500\u2500\u25ba i_as*\n                 \u2502 T(\u03b8e)^-1 \u2502\u2500\u2500\u25ba i_bs*\n      \u03b8_e \u2500\u2500\u2500\u2500\u2500\u2500\u25ba\u2502           \u2502\u2500\u2500\u25ba i_cs*\n                 \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n    <\/pre>\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294\n      i<sub>ds<\/sub><sup>e*<\/sup>,\n      i<sub>qs<\/sub><sup>e*<\/sup>\ub97c \uc815\ud55c \ub4a4\n      \ubcc0\ud658\ud558\uc5ec\n      i<sub>as<\/sub><sup>*<\/sup>,\n      i<sub>bs<\/sub><sup>*<\/sup>,\n      i<sub>cs<\/sub><sup>*<\/sup>\ub97c \uacb0\uc815\ud55c\ub2e4\uace0 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>15. \uc9c1\uc811 \ubca1\ud130 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c<\/h2>\n\n  <div class=\"card\">\n\n    <pre>\n       AC \uc804\uc6d0\n          \u2502\n          \u25bc\n        \uc815\ub958\uae30\n          \u2502\n          \u25bc\n       DC Link\n          \u2502\n          \u25bc\n      PWM Inverter\n          \u2502\n          \u25bc\n      \uc720\ub3c4 \uc804\ub3d9\uae30 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u25ba \ubd80\ud558\n          \u2502\n          \u2502 i_as, i_bs, i_cs\n          \u25bc\n       \uc804\ub958 \uc81c\uc5b4\uae30\n          \u25b2\n          \u2502\n      i_as*, i_bs*, i_cs*\n          \u25b2\n          \u2502\n       \uc88c\ud45c\uacc4 \ubcc0\ud658\n        T(\u03b8_e)^-1\n        \u25b2        \u25b2\n        \u2502        \u2502\n     i_ds*     i_qs*\n        \u25b2        \u25b2\n        \u2502        \u2502\n      \uc790\uc18d      Torque\n      \uc9c0\ub839       \uc9c0\ub839\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>16. \uc9c1\uc811 \ubca1\ud130 \uc81c\uc5b4\uc758 \uc81c\uc5b4 \ud750\ub984<\/h2>\n\n  <div class=\"card\">\n\n    <pre>\n          \ud68c\uc804\uc790 \uc790\uc18d \uc9c0\ub839\n          \u03bb_dr^(e*)\n                \u2502\n                \u25bc\n         i_ds^(e*) \uacc4\uc0b0\n                \u2502\n                \u2502\n                \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n                \u2502              \u2502\n                \u2502        Torque \uc9c0\ub839 T_e*\n                \u2502              \u2502\n                \u2502              \u25bc\n                \u2502        i_qs^(e*) \uacc4\uc0b0\n                \u2502              \u2502\n                \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n                       \u25bc\n                  \uc88c\ud45c\uacc4 \ubcc0\ud658\n                   T(\u03b8_e)^-1\n                       \u2502\n                       \u25bc\n              i_as*, i_bs*, i_cs*\n                       \u2502\n                       \u25bc\n                   \uc804\ub958 \uc81c\uc5b4\uae30\n                       \u2502\n                       \u25bc\n                   PWM Inverter\n                       \u2502\n                       \u25bc\n                   \uc720\ub3c4 \uc804\ub3d9\uae30\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>17. NeoStudio\uc758 \uad6c\ub3d9 \uc21c\uc11c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio 1\ud398\uc774\uc9c0\uc5d0\uc11c\ub294\n      \ud68c\uc804\uc790 \uc790\uc18d \uae30\uc900 \uc9c1\uc811 \ubca1\ud130 \uc81c\uc5b4\uc758 \uad6c\ub3d9 \uc21c\uc11c\ub97c\n      \uc138 \ub2e8\uacc4\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <ol>\n      <li>\n        \ud68c\uc804\uc790 \uc1c4\uad50\uc790\uc18d \uc9c0\ub839\n        \u03bb<sub>dr<\/sub><sup>e*<\/sup>\ub97c \uacb0\uc815\n      <\/li>\n\n      <li>\n        Torque \uc9c0\ub839 T<sub>e<\/sub><sup>*<\/sup>\ub97c \ubc1b\uc544\n        i<sub>qs<\/sub><sup>e*<\/sup>\ub97c \uacb0\uc815\n      <\/li>\n\n      <li>\n        i<sub>ds<\/sub><sup>e*<\/sup>,\n        i<sub>qs<\/sub><sup>e*<\/sup>\ub97c \uc774\uc6a9\ud558\uc5ec\n        i<sub>as<\/sub><sup>*<\/sup>,\n        i<sub>bs<\/sub><sup>*<\/sup>,\n        i<sub>cs<\/sub><sup>*<\/sup>\ub97c \uacb0\uc815\n      <\/li>\n    <\/ol>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>18. \uc804\uccb4 \uad00\uacc4<\/h2>\n\n  <div class=\"card\">\n\n    <pre>\n                  \ud68c\uc804\uc790 \uc790\uc18d \uae30\uc900\n                         \u2502\n                         \u25bc\n             \u03bb_qr^e = 0, \u03bb_r = \u03bb_dr^e\n                         \u2502\n             \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n             \u25bc                       \u25bc\n           d\ucd95                     q\ucd95\n       i_ds^e                    i_qs^e\n             \u2502                       \u2502\n             \u25bc                       \u25bc\n         \uc790\uc18d \uc81c\uc5b4               Torque \uc81c\uc5b4\n             \u2502                       \u2502\n             \u25bc                       \u25bc\n         \u03bb_dr^e              T_e = k \u03bb_dr^e i_qs^e\n             \u2502                       \u2502\n             \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n                         \u25bc\n                \u03bb_dr^e \uc77c\uc815 \uc720\uc9c0\n                         \u2502\n                         \u25bc\n                  T_e \u2248 k' i_qs^e\n                         \u2502\n                         \u25bc\n                   \uc21c\uc2dc Torque \uc81c\uc5b4\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>19. \uc774\ubbf8\uc9c0 \u00b7 NeoStudio \ud575\uc2ec \uc815\ub9ac<\/h2>\n\n  <div class=\"table-wrap\">\n\n    <table>\n\n      <thead>\n        <tr>\n          <th>\ud56d\ubaa9<\/th>\n          <th>\uc6d0\ubcf8 \ub0b4\uc6a9<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n\n        <tr>\n          <td><strong>\uc81c\uc5b4 \ubc29\uc2dd<\/strong><\/td>\n          <td>Field Oriented Control \/ Vector Control<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc88c\ud45c \ubcc0\ud658<\/strong><\/td>\n          <td>3\uc0c1 \u2192 d-q\ucd95<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc790\uc18d\ucd95<\/strong><\/td>\n          <td>\ud68c\uc804\uc790 \uc790\uc18d\uc744 d\ucd95\uacfc \uc77c\uce58<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>q\ucd95 \ud68c\uc804\uc790 \uc790\uc18d<\/strong><\/td>\n          <td>\u03bb<sub>qr<\/sub><sup>e<\/sup> = 0<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>d\ucd95 \uc804\ub958<\/strong><\/td>\n          <td>\uc790\uc18d \uc131\ubd84 \uc804\ub958 i<sub>ds<\/sub><sup>e<\/sup><\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>q\ucd95 \uc804\ub958<\/strong><\/td>\n          <td>Torque \uc131\ubd84 \uc804\ub958 i<sub>qs<\/sub><sup>e<\/sup><\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Torque<\/strong><\/td>\n          <td>T<sub>e<\/sub> = k\u03bb<sub>dr<\/sub><sup>e<\/sup>i<sub>qs<\/sub><sup>e<\/sup><\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc790\uc18d \uc77c\uc815 \uc870\uac74<\/strong><\/td>\n          <td>T<sub>e<\/sub> \u2248 k&#8217;i<sub>qs<\/sub><sup>e<\/sup><\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc790\uc18d \uc751\ub2f5<\/strong><\/td>\n          <td>d\ucd95 \uc804\ub958\uc5d0 \ub300\ud574 1\ucc28 \uc9c0\uc5f0 \ud615\ud0dc<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc790\uc18d\uac01<\/strong><\/td>\n          <td>\u03b8<sub>e<\/sub> = tan<sup>-1<\/sup>(\u03bb<sub>qr<\/sub><sup>s<\/sup>\/\u03bb<sub>dr<\/sub><sup>s<\/sup>)<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Torque \uc804\ub958 \uc9c0\ub839<\/strong><\/td>\n          <td>\n            i<sub>qs<\/sub><sup>e*<\/sup> =\n            T<sub>e<\/sub><sup>*<\/sup> \/\n            [(3\/2)(P\/2)(L<sub>m<\/sub>\/L<sub>r<\/sub>)\u03bb<sub>dr<\/sub><sup>e*<\/sup>]\n          <\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc790\uc18d \uc804\ub958 \uc9c0\ub839<\/strong><\/td>\n          <td>i<sub>ds<\/sub><sup>e*<\/sup> = \u03bb<sub>dr<\/sub><sup>e*<\/sup>\/L<sub>m<\/sub><\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\ucd5c\uc885 \uc804\ub958 \uc9c0\ub839<\/strong><\/td>\n          <td>i<sub>as<\/sub><sup>*<\/sup>, i<sub>bs<\/sub><sup>*<\/sup>, i<sub>cs<\/sub><sup>*<\/sup><\/td>\n        <\/tr>\n\n      <\/tbody>\n\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"warning\">\n\n    <strong>\n      \uc774 HTML\uc740 \ud398\uc774\uc9c0 \ubcf8\ubb38\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0,\n      \ud574\ub2f9 \ud398\uc774\uc9c0\uc758 \uc77c\ubc18 \uc774\ubbf8\uc9c0 4\uc7a5\uacfc\n      NeoStudio PDF 1\uac1c(\ucd1d 1\ud398\uc774\uc9c0)\ub9cc\n      \uc9c1\uc811 \uc2dc\uac01 \ud310\ub3c5\ud558\uc5ec \uc791\uc131\ud558\uc600\ub2e4.\n\n      \uc77c\ubc18 \uc774\ubbf8\uc9c0\uc5d0\ub294\n      \uc720\ub3c4 \uc804\ub3d9\uae30\uc758 d-q \ubcc0\ud658,\n      \ud68c\uc804\uc790 \uc790\uc18d\uc744 d\ucd95\uc5d0 \uc815\ub82c\ud558\ub294 \ubc29\ubc95,\n      d\ucd95 \uc804\ub958\uc640 \uc790\uc18d\uc758 \uad00\uacc4,\n      q\ucd95 \uc804\ub958\uc640 Torque\uc758 \uad00\uacc4,\n      \uc9c1\uc811 \ubca1\ud130 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc758 \uad6c\uc131\ub3c4\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4.\n\n      NeoStudio PDF\uc5d0\ub294\n      \ud68c\uc804\uc790 \uc790\uc18d \uc9c0\ub839 \uacb0\uc815,\n      Torque \uc9c0\ub839\uc73c\ub85c\ubd80\ud130 q\ucd95 \uc804\ub958 \uc9c0\ub839 \uacc4\uc0b0,\n      d-q\ucd95 \uc804\ub958 \uc9c0\ub839\uc5d0\uc11c 3\uc0c1 \uc804\ub958 \uc9c0\ub839\uc744 \ub9cc\ub4dc\ub294\n      \uad6c\ub3d9 \uc21c\uc11c\uac00 \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n\n      \uc190\uae00\uc528\uc5d0\uc11c \uba85\ud655\ud558\uc9c0 \uc54a\uc740 \uc77c\ubd80 \uc911\uac04\uc2dd\uacfc \uae30\ud638\ub294\n      \uc678\ubd80 \ubaa8\ud130\uc81c\uc5b4 \uc774\ub860\uc73c\ub85c \ubcf4\uc644\ud558\uac70\ub098 \uad50\uc815\ud558\uc9c0 \uc54a\uc558\ub2e4.\n\n      \uac04\uc811 \ubca1\ud130 \uc81c\uc5b4,\n      Slip \uc8fc\ud30c\uc218 \uacc4\uc0b0,\n      SVPWM,\n      \uc13c\uc11c\ub9ac\uc2a4 \ubca1\ud130 \uc81c\uc5b4 \ub4f1\n      \uc6d0\ubcf8 \uc774\ubbf8\uc9c0\uc640 NeoStudio\uc5d0 \uc5c6\ub294 \ub0b4\uc6a9\uc740 \ucd94\uac00\ud558\uc9c0 \uc54a\uc558\ub2e4.\n    <\/strong>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"keywords\">\n    Induction Motor,\n    \uc720\ub3c4 \uc804\ub3d9\uae30,\n    Instantaneous Torque Control,\n    \uc21c\uc2dc \ud1a0\ud06c \uc81c\uc5b4,\n    Field Oriented Control,\n    Vector Control,\n    Direct Vector Control,\n    Rotor Flux,\n    Rotor Flux Linkage,\n    d-axis,\n    q-axis,\n    dq Transformation,\n    Torque Current,\n    Flux Current,\n    lambda_dr,\n    lambda_qr,\n    i_ds,\n    i_qs,\n    Torque,\n    PWM Inverter,\n    Current Controller,\n    Coordinate Transformation\n  <\/div>\n\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa8\ud130 \uc81c\uc5b4 314 page \uc720\ub3c4 \uc804\ub3d9\uae30 \uc21c\uc2dc \ud1a0\ud06c \uc81c\uc5b4 Induction Motor \u00b7 Instantaneous Torque Control \u00b7 Field Oriented Control \u00b7 Vector Control \u00b7 Rotor Flux \u00b7 d-q Axis 1. \uc720\ub3c4 \uc804\ub3d9\uae30\uc640 \uc21c\uc2dc \ud1a0\ud06c \uc81c\uc5b4 \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub294 \uc720\ub3c4 \uc804\ub3d9\uae30\ub97c \ud68c\uc804\uc790 \uc804\ub958\uac00 2\ucc28\uce21\uc5d0\uc11c \uc720\ub3c4\ub418\ub294 \uc804\ub3d9\uae30\ub85c \uae30\ub85d\ud55c\ub2e4. 3\uc0c1 \uc804\ub958\ub97c d-q\ucd95\uc73c\ub85c \ubcc0\ud658\ud558\uace0, \uc790\uc18d \uc131\ubd84\uacfc Torque \uc131\ubd84\uc744 \ubd84\ub9ac\ud558\uc5ec \ud1a0\ud06c\ub97c \uc81c\uc5b4\ud558\ub294 \ud750\ub984\uc73c\ub85c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1185],"tags":[1784,1783,1785],"class_list":["post-8071","post","type-post","status-publish","format-standard","hentry","category-1185","tag-1784","tag-1783","tag-1785"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/comments?post=8071"}],"version-history":[{"count":3,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8071\/revisions"}],"predecessor-version":[{"id":9702,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8071\/revisions\/9702"}],"wp:attachment":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=8071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=8071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=8071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}