{"id":1019,"date":"2024-10-15T21:19:30","date_gmt":"2024-10-15T13:19:30","guid":{"rendered":"https:\/\/dt9025a.top\/?p=1019"},"modified":"2024-12-09T17:02:24","modified_gmt":"2024-12-09T09:02:24","slug":"%e5%9f%ba%e4%ba%8e%e8%bf%90%e6%94%be%e7%9a%84-type-i%e3%80%81type-ii%e3%80%81type-iii-%e8%a1%a5%e5%81%bf%e5%99%a8%e4%bc%a0%e9%80%92%e5%87%bd%e6%95%b0%e6%8e%a8%e5%af%bc","status":"publish","type":"post","link":"https:\/\/dt9025a.top\/?p=1019","title":{"rendered":"\u57fa\u4e8e\u8fd0\u653e\u7684 Type-I\u3001Type-II\u3001Type-III \u8865\u507f\u5668\u4f20\u9012\u51fd\u6570\u63a8\u5bfc"},"content":{"rendered":"\n\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"632\" src=\"https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-20-1024x632.png\" alt=\"\" class=\"wp-image-1020\" srcset=\"https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-20-1024x632.png 1024w, https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-20-300x185.png 300w, https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-20-768x474.png 768w, https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-20.png 1156w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Type-I Compensator<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"366\" height=\"282\" src=\"https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-21.png\" alt=\"\" class=\"wp-image-1021\" srcset=\"https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-21.png 366w, https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-21-300x231.png 300w\" sizes=\"auto, (max-width: 366px) 100vw, 366px\" \/><\/figure>\n<\/div>\n\n\n<p>I \u578b\u8865\u507f\u5177\u6709\u4e00\u4e2a\u6781\u70b9\uff0c\u8fd0\u7528\u8fd0\u7b97\u653e\u5927\u5668\u7684\u865a\u77ed\u865a\u65ad\u7279\u6027\uff0c\u5176\u4f20\u9012\u51fd\u6570\u63a8\u5bfc\u5982\u4e0b\uff1a<\/p>\n\n\n\n$$\n\\frac{V_e-V_-}{\\frac{1}{sC_1}} = \\frac{V_- -V_o}{R_1}\n$$\n\n\n\n<p>\u5bf9 AC \u5c0f\u4fe1\u53f7\u5206\u6790\uff0c<code>V<sub>x<\/sub><\/code> \u4e3a\u5c0f\u4fe1\u53f7\u5730\uff0c\u5219\u6709\uff1a<\/p>\n\n\n\n$$\n\\frac{V_e}{V_o} = -\\frac{1}{sC_1R_1}\n$$\n\n\n\n<p>\u8be5\u4f20\u9012\u51fd\u6570\u5177\u6709\u4e00\u4e2a\u6781\u70b9\uff1a<\/p>\n\n\n\n$$\np_0=0\n$$\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Type-II Compensator<\/h2>\n\n\n\n<p>II \u578b\u8865\u507f\u5668\u53ef\u4ee5\u6700\u9ad8\u63d0\u4f9b 90\u00b0 \u7684\u76f8\u4f4d\u63d0\u5347\uff08\u901a\u5e38\u5728 50\u00b0 \u5de6\u53f3\uff09\uff0c\u5e38\u7528\u4e8e\u7535\u6d41\u6a21\u63a7\u5236\u7684 DC-DC \u73af\u8def\u6216\u662f DCM \u6a21\u5f0f\u4e0b\u7684\u7535\u538b\u6a21 DC-DC \u73af\u8def\u8865\u507f\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"281\" height=\"282\" src=\"https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-23.png\" alt=\"\" class=\"wp-image-1026\" srcset=\"https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-23.png 281w, https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-23-150x150.png 150w\" sizes=\"auto, (max-width: 281px) 100vw, 281px\" \/><\/figure>\n<\/div>\n\n\n<p>\u4ee4 C<sub>1<\/sub>\u3001C<sub>3<\/sub>\u3001R<sub>2<\/sub> \u7ec4\u6210\u7684\u7535\u8def\u90e8\u5206\u4e3a Z<sub>f<\/sub>\uff0c\u4e0e Type-I \u7684\u5206\u6790\u7c7b\u4f3c\uff0c\u6211\u4eec\u6709\uff1a<\/p>\n\n\n\n$$\n\\frac{V_e-V_-}{Z_f} = \\frac{V_- -V_o}{R_1}\\\\\n\\begin{align}\nZ_f&#038;=\\frac{1}{sC_3}\/\/(\\frac{1}{sC_1}+R_2 )\\\\\n&#038;=\\frac{\\frac{1}{sC_3}(\\frac{1}{sC_1}+R_2 ) }{\\frac{1}{sC_3}+\\frac{1}{sC_1}+R_2} \\\\\n&#038;=\\frac{1+sC_1R_2}{s^2C_1C_3R_2+s(C_1+C_3)} \n\\end{align}\n$$\n\n\n\n<p>\u5bf9 AC \u5c0f\u4fe1\u53f7\u5206\u6790\uff0c<code>V<sub>x<\/sub><\/code> \u4e3a\u5c0f\u4fe1\u53f7\u5730\uff0c\u5219\u6709\uff1a<\/p>\n\n\n\n$$\n\\begin{align}\n\\frac{V_e}{V_o} &#038;= -\\frac{1+sC_1R_2}{s^2C_1C_3R_1R_2+sR_1(C_1+C_3)}\\\\\n&#038;=-\\frac{1+sC_1R_2}{sR_1(C_1+C_3)(1+sR_2(C_1\/\/C_3))}\n\\end{align}\n$$\n\n\n\n<p>\u901a\u5e38\uff0c\u6211\u4eec\u53d6 <code>C<sub>1<\/sub>&gt;&gt;C<sub>3<\/sub><\/code>\uff0c\u5219\uff1a<\/p>\n\n\n\n$$\n\\frac{V_e}{V_o} \\approx -\\frac{1+sC_1R_2}{sR_1C_1(1+sR_2C_3)}\n$$\n\n\n\n<p>\u8be5\u4f20\u9012\u51fd\u6570\u5177\u6709\u4e24\u4e2a\u6781\u70b9\uff0c\u4e00\u4e2a\u96f6\u70b9\uff1a<\/p>\n\n\n\n$$\n\\begin{align}\np_0&#038;=0\\\\\np_1&#038;=-\\frac{1}{R_2C_3} \\\\\nz_1&#038;=-\\frac{1}{R_2C_1} \n\\end{align}\n$$\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Type-III Compensator<\/h2>\n\n\n\n<p>III \u578b\u8865\u507f\u5668\u53ef\u4ee5\u6700\u9ad8\u63d0\u4f9b 180\u00b0 \u7684\u76f8\u4f4d\u63d0\u5347\uff08\u901a\u5e38\u5728 130\u00b0 \u5de6\u53f3\uff09\uff0c\u5e38\u7528\u4e8e\u7535\u538b\u6a21 DC-DC \u73af\u8def\u8865\u507f\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"332\" height=\"300\" src=\"https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-24.png\" alt=\"\" class=\"wp-image-1029\" srcset=\"https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-24.png 332w, https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/image-24-300x271.png 300w\" sizes=\"auto, (max-width: 332px) 100vw, 332px\" \/><\/figure>\n<\/div>\n\n\n<p>\u4ee4 C<sub>1<\/sub>\u3001C<sub>3<\/sub>\u3001R<sub>2<\/sub> \u7ec4\u6210\u7684\u7535\u8def\u90e8\u5206\u4e3a Z<sub>f<\/sub>\uff0cR<sub>1<\/sub>\u3001R<sub>3<\/sub>\u3001C<sub>2<\/sub> \u7ec4\u6210\u7684\u7535\u8def\u90e8\u5206\u4e3a Z<sub>i<\/sub>\uff0c\u4e0e Type-II \u7684\u5206\u6790\u7c7b\u4f3c\uff0c\u6211\u4eec\u6709\uff1a<\/p>\n\n\n\n$$\n\\frac{V_e-V_-}{Z_f} = \\frac{V_- -V_o}{Z_i}\\\\\n\\begin{align}\nZ_f&#038;=\\frac{1}{sC_3}\/\/(\\frac{1}{sC_1}+R_2 )\\\\\n&#038;=\\frac{\\frac{1}{sC_3}(\\frac{1}{sC_1}+R_2 ) }{\\frac{1}{sC_3}+\\frac{1}{sC_1}+R_2} \\\\\n&#038;=\\frac{1+sC_1R_2}{s^2C_1C_3R_2+s(C_1+C_3)} \\\\\nZ_i&#038;=R_1\/\/(\\frac{1}{sC_2}+R_3 )\\\\\n&#038;=\\frac{R_1(\\frac{1}{sC_2}+R_3 ) }{R_1+\\frac{1}{sC_2}+R_3} \\\\\n&#038;=\\frac{R_1+sC_2R_1R_3}{1+sC_2(R_1+R_3)} \\\\\n\\end{align}\n$$\n\n\n\n<p>\u5bf9 AC \u5c0f\u4fe1\u53f7\u5206\u6790\uff0c<code>V<sub>x<\/sub><\/code> \u4e3a\u5c0f\u4fe1\u53f7\u5730\uff0c\u5219\u6709\uff1a<\/p>\n\n\n\n$$\n\\frac{V_e}{V_o} = -\\frac{(1+sC_2(R_1+R_3))(1+sC_1R_2)}{(sR_1(C_1+C_3))(1+sC_2R_3)(1+s\\frac{C_1C_3R_2}{C_1+C_3} )}\n$$\n\n\n\n<p>\u901a\u5e38\uff0c\u6211\u4eec\u53d6 <code>C<sub>1<\/sub>&gt;&gt;C<sub>3<\/sub><\/code>\uff0c\u5219\uff1a<\/p>\n\n\n\n$$\n\\frac{V_e}{V_o} \\approx -\\frac{(1+sC_2(R_1+R_3))(1+sC_1R_2)}{(sR_1C_1)(1+sC_2R_3)(1+sR_2C_3 )}\n$$\n\n\n\n<p>\u8be5\u4f20\u9012\u51fd\u6570\u5177\u6709\u4e09\u4e2a\u6781\u70b9\uff0c\u4e24\u4e2a\u96f6\u70b9\uff1a<\/p>\n\n\n\n$$\n\\begin{align}\np_0&#038;=0\\\\\np_1&#038;=-\\frac{1}{R_3C_2} \\\\\np_2&#038;=-\\frac{1}{R_2C_3} \\\\\nz_1&#038;=-\\frac{1}{R_2C_1} \\\\\nz_1&#038;=-\\frac{1}{(R_1+R_3)C_2} \\\\\n\\end{align}\n$$\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u53c2\u8003\u6587\u732e\uff1aDemystifying Type II and Type III Compensators Using OpAmp and OTA for DCDC Converters &#8211; Texas Instruments<\/p>\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:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/Demystifying-Type-II-and-Type-III-Compensators-Using-OpAmp-and-OTA-for-DCDC-Converters.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"\u5d4c\u5165 Demystifying Type II and Type III Compensators Using OpAmp and OTA for DCDC Converters\"><\/object><a id=\"wp-block-file--media-4e92b2ac-c612-4e2b-a8d1-8efd82429620\" href=\"https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/Demystifying-Type-II-and-Type-III-Compensators-Using-OpAmp-and-OTA-for-DCDC-Converters.pdf\">Demystifying Type II and Type III Compensators Using OpAmp and OTA for DCDC Converters<\/a><a href=\"https:\/\/dt9025a.top\/wp-content\/uploads\/2024\/10\/Demystifying-Type-II-and-Type-III-Compensators-Using-OpAmp-and-OTA-for-DCDC-Converters.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-4e92b2ac-c612-4e2b-a8d1-8efd82429620\">\u4e0b\u8f7d<\/a><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Type-I Compensator I \u578b\u8865\u507f\u5177\u6709\u4e00\u4e2a\u6781\u70b9\uff0c\u8fd0\u7528\u8fd0\u7b97\u653e\u5927\u5668\u7684\u865a\u77ed\u865a\u65ad\u7279\u6027\uff0c\u5176\u4f20\u9012\u51fd\u6570\u63a8\u5bfc\u5982\u4e0b&#8230; <\/p>\n<div class=\"read-more navbutton\"><a href=\"https:\/\/dt9025a.top\/?p=1019\">\u9605\u8bfb\u66f4\u591a<i class=\"fa fa-angle-double-right\"><\/i><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-1019","post","type-post","status-publish","format-standard","hentry","category-ic-design"],"_links":{"self":[{"href":"https:\/\/dt9025a.top\/index.php?rest_route=\/wp\/v2\/posts\/1019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dt9025a.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dt9025a.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dt9025a.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dt9025a.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1019"}],"version-history":[{"count":0,"href":"https:\/\/dt9025a.top\/index.php?rest_route=\/wp\/v2\/posts\/1019\/revisions"}],"wp:attachment":[{"href":"https:\/\/dt9025a.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dt9025a.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dt9025a.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}