{"id":58756,"date":"2025-08-16T15:10:19","date_gmt":"2025-08-16T07:10:19","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/58756.html"},"modified":"2025-08-16T15:10:19","modified_gmt":"2025-08-16T07:10:19","slug":"%e7%ac%ac%e4%ba%94%e7%af%87-%e6%b0%b8%e7%a3%81%e5%90%8c%e6%ad%a5%e7%94%b5%e6%9c%ba%e6%8e%a7%e5%88%b6-%e6%95%b0%e5%ad%a6%e6%a8%a1%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/58756.html","title":{"rendered":"\u7b2c\u4e94\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u6570\u5b66\u6a21\u578b"},"content":{"rendered":"

\u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236\u7cfb\u5217\u8bfe\u7a0b：<\/p>\n

\u7b2c\u4e00\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u8ba4\u8bc6\u7535\u673a <\/p>\n

\u7b2c\u4e8c\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u7535\u673a\u7684\u5206\u7c7b<\/p>\n

\u7b2c\u4e09\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u786c\u4ef6\u57fa\u7840\u77e5\u8bc6<\/p>\n

\u7b2c\u56db\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u8f6f\u4ef6\u57fa\u7840\u77e5\u8bc6<\/p>\n

\u7b2c\u4e94\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u6570\u5b66\u6a21\u578b<\/p>\n

\u7b2c\u516d\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u63a7\u5236\u65b9\u6cd5<\/p>\n

\u7b2c\u4e03\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u78c1\u573a\u5b9a\u5411\u63a7\u5236FOC<\/p>\n

\u7b2c\u516b\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-MTPA\u3001MTPV<\/p>\n

\u7b2c\u4e5d\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u5f31\u78c1\u63a7\u5236<\/p>\n

\u7b2c\u5341\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-SVPWM<\/p>\n

\u7b2c\u5341\u4e00\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u4f4d\u7f6e\u73af\u3001\u8f6c\u901f\u73af\u3001\u7535\u6d41\u73afPI\u63a7\u5236<\/p>\n

\u7b2c\u5341\u4e8c\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-PI\u6574\u5b9a<\/p>\n

\u7b2c\u5341\u4e09\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u6b7b\u533a\u8865\u507f<\/p>\n

\u7b2c\u5341\u56db\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u5927\u603b\u7ed3 \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<\/p>\n<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0\u6c38\u78c1\u540c\u6b65\u7535\u673a（Permanent Magnet Synchronous Motor, PMSM）\u7684\u6570\u5b66\u6a21\u578b\u662f\u5206\u6790\u548c\u8bbe\u8ba1\u5176\u63a7\u5236\u7cfb\u7edf\u7684\u57fa\u7840\u3002<\/p>\n

\u4e00\u3001\u6c38\u78c1\u540c\u6b65\u7535\u673a\u7684\u5206\u7c7b<\/h4>\n

\u00a0 \u00a0 \u00a0 1.\u8868\u8d34\u5f0f\u6c38\u78c1\u540c\u6b65\u7535\u673a (Surface PMSM, SPMSM)，\u901a\u5e38 L_d \u2248 L_q\u3002 \u00a0 \u00a0 \u00a0 2.\u5185\u7f6e\u5f0f\u6c38\u78c1\u540c\u6b65\u7535\u673a (Interior PMSM, IPMSM)，\u901a\u5e38 L_d < L_q，\u8fd9\u4f1a\u4ea7\u751f\u78c1\u963b\u8f6c\u77e9\u3002 \u00a0 \u00a0 \u00a0 3.\u6c38\u78c1\u540c\u6b65\u7535\u673a\u7684\u5173\u952e\u53c2\u6570： \u00a0 \u00a0 \u00a0 R_s: \u5b9a\u5b50\u7535\u963b； L_d, L_q: d\u8f74\u548cq\u8f74\u540c\u6b65\u7535\u611f； \u03c8_f: \u6c38\u78c1\u4f53\u78c1\u94fe； \u00a0 \u00a0 \u00a0 P: \u6781\u5bf9\u6570； J: \u8f6c\u52a8\u60ef\u91cf； B: \u6469\u64e6\u7cfb\u6570\u00a0\u00a0 \u00a0<\/p>\n

\"\"<\/p>\n

\u4e8c\u3001\u6838\u5fc3\u6570\u5b66\u6a21\u578b<\/h4>\n

\u00a0 \u00a0 \u00a0 1.\u7406\u60f3\u5047\u8bbe： \u00a0 \u00a0 \u00a0 \u5ffd\u7565\u78c1\u8def\u9971\u548c： \u5047\u8bbe\u7535\u673a\u94c1\u82af\u7684\u78c1\u5bfc\u7387\u4e3a\u65e0\u7a77\u5927，\u78c1\u8def\u4e0d\u9971\u548c\u3002 \u00a0 \u00a0 \u00a0 \u5ffd\u7565\u94c1\u82af\u635f\u8017： \u5ffd\u7565\u5b9a\u5b50\u94c1\u82af\u4e2d\u7684\u6da1\u6d41\u635f\u8017\u548c\u78c1\u6ede\u635f\u8017\u3002 \u00a0 \u00a0 \u00a0 \u5ffd\u7565\u8c10\u6ce2\u6548\u5e94： \u5047\u8bbe\u53cd\u7535\u52a8\u52bf\u548c\u78c1\u94fe\u4e3a\u6b63\u5f26\u6ce2（\u7406\u60f3\u5316）\u3002 \u00a0 \u00a0 \u00a0 \u5bf9\u79f0\u4e09\u76f8\u7ed5\u7ec4： \u5b9a\u5b50\u4e09\u76f8\u7ed5\u7ec4\u5728\u7a7a\u95f4\u4e0a\u5bf9\u79f0\u5206\u5e03，\u963b\u6297\u76f8\u540c\u3002 \u00a0 \u00a0 \u00a0 \u6c38\u78c1\u4f53\u7b49\u6548： \u6c38\u78c1\u4f53\u4ea7\u751f\u7684\u78c1\u573a\u5728\u6c14\u9699\u4e2d\u6b63\u5f26\u5206\u5e03，\u53ef\u7b49\u6548\u4e3a\u4e00\u4e2a\u6052\u5b9a\u52b1\u78c1\u7535\u6d41\u6e90\u4ea7\u751f\u7684\u78c1\u573a\u3002<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a02.ABC\u4e09\u76f8\u9759\u6b62\u5750\u6807\u7cfb<\/p>\n

\"\"<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0\u4e09\u76f8\u9759\u6b62\u5750\u6807\u7cfb\u7ecf\u5178\u65b9\u7a0b\u5f0f<\/p>\n

\"\"<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a03\u3001\u03b1-\u03b2\u4e24\u76f8\u9759\u6b62\u5750\u6807\u7cfb \u00a0 \u00a0 \u00a0 \u00a0\u4e09\u76f8\u9759\u6b62\u5750\u6807\u7cfb \u901a\u8fc7Clark\u53d8\u6362\u5230 \u4e24\u76f8\u9759\u6b62\u5750\u6807\u7cfb\u3002<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0\u4e24\u76f8\u9759\u6b62\u5750\u6807\u7cfb\u7ecf\u5178\u65b9\u7a0b\u5f0f<\/p>\n

\"\"<\/p>\n

4\u3001D-Q\u4e24\u76f8\u65cb\u8f6c\u5750\u6807\u7cfb \u00a0 \u00a0 \u00a0 \u4e24\u76f8\u9759\u6b62\u5750\u6807\u7cfb \u901a\u8fc7Park\u53d8\u6362\u5230 \u4e24\u76f8\u65cb\u8f6c\u5750\u6807\u7cfb\u3002<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

\u00a0 \u00a0 \u00a0 \u4e24\u76f8\u65cb\u8f6c\u5750\u6807\u7cfb\u7ecf\u5178\u65b9\u7a0b\u5f0f<\/p>\n

\"\"<\/p>\n

\u4e09\u3001\u5750\u6807\u53d8\u6362<\/h4>\n

\"\"<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

ABC -> DQ<\/p>\n

\"\"<\/p>\n

DQ -> ABC<\/p>\n

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

\u56db\u3001\u7b49\u5e45\u503c\u53d8\u6362 \u4e0e \u7b49\u529f\u7387\u53d8\u6362<\/h4>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u7535\u673a\u63a7\u5236（\u5c24\u5176\u662f\u6c38\u78c1\u540c\u6b65\u7535\u673aPMSM\u7684\u77e2\u91cf\u63a7\u5236）\u4e2d，\u7b49\u5e45\u503c\u53d8\u6362 (Amplitude-Invariant Transformation) \u548c \u7b49\u529f\u7387\u53d8\u6362 (Power-Invariant Transformation) \u662f\u4e24\u79cd\u5e38\u7528\u7684\u5750\u6807\u53d8\u6362\u89c4\u8303\u3002\u5b83\u4eec\u4e3b\u8981\u7528\u4e8e \u514b\u62c9\u514b\u53d8\u6362 (Clark Transformation \/ \u03b1\u03b2 Transformation)，\u5c06\u4e09\u76f8\u9759\u6b62\u5750\u6807\u7cfb (abc) \u53d8\u6362\u5230\u4e24\u76f8\u9759\u6b62\u5750\u6807\u7cfb (\u03b1\u03b2)\u3002\u4e24\u8005\u7684\u6838\u5fc3\u533a\u522b\u5728\u4e8e\u53d8\u6362\u540e\u77e2\u91cf\u7684\u5e45\u503c\u662f\u5426\u7b49\u4e8e\u539f\u7269\u7406\u91cf\u7684\u5e45\u503c，\u4ee5\u53ca\u53d8\u6362\u524d\u540e\u7cfb\u7edf\u7684\u529f\u7387\u662f\u5426\u5b88\u6052\u3002<\/p>\n

1. \u514b\u62c9\u514b\u53d8\u6362 (Clark Transformation \/ \u03b1\u03b2 Transformation) \u00a0 \u00a0 \u00a0 \u00a0\u514b\u62c9\u514b\u53d8\u6362\u5c06\u4e09\u76f8\u53d8\u91cf（\u7535\u538b\u3001\u7535\u6d41\u3001\u78c1\u94fe）\u4ece\u4e92\u5dee120\u00b0\u7684 abc \u5750\u6807\u7cfb\u53d8\u6362\u5230\u76f8\u4e92\u5782\u76f4\u7684 \u03b1\u03b2 \u4e24\u76f8\u9759\u6b62\u5750\u6807\u7cfb\u3002 \u00a0 \u00a0 \u00a0 \u00a0\u8bbe\u4e09\u76f8\u5e73\u8861\u53d8\u91cf\u4e3a： \u00a0 \u00a0 \u00a0 \u00a0i_a = I_m * cos(\u03b8) \u00a0 \u00a0 \u00a0 \u00a0i_b = I_m * cos(\u03b8 – 2\u03c0\/3) \u00a0 \u00a0 \u00a0 \u00a0i_c = I_m * cos(\u03b8 + 2\u03c0\/3) \u00a0 \u00a0 \u00a0 \u76ee\u6807\u662f\u5f97\u5230\u4e24\u76f8\u9759\u6b62\u5750\u6807\u7cfb\u4e2d\u7684 i_\u03b1 \u548c i_\u03b2\u3002<\/p>\n<\/p>\n

2.\u7b49\u5e45\u503c\u53d8\u6362 (Amplitude-Invariant) \u00a0 \u00a0 \u00a0 \u6838\u5fc3\u601d\u60f3：\u53d8\u6362\u540e \u03b1\u03b2 \u5750\u6807\u7cfb\u4e2d\u7684\u77e2\u91cf \u5e45\u503c \u7b49\u4e8e\u539f\u4e09\u76f8\u7269\u7406\u91cf\u7684 \u5cf0\u503c I_m\u3002<\/p>\n

\"\"<\/p>\n

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

3.\u7b49\u529f\u7387\u53d8\u6362 (Power-Invariant) \u6838\u5fc3\u601d\u60f3：\u53d8\u6362\u524d\u540e \u77ac\u65f6\u529f\u7387\u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n

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

4.\u4e24\u79cd\u53d8\u6362\u7684\u5bf9\u6bd4\u603b\u7ed3<\/p>\n

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

5. \u5728PMSM\u77e2\u91cf\u63a7\u5236\u4e2d\u7684\u9009\u62e9 \u00a0 \u00a0 \u00a0 （1）\u7b49\u5e45\u503c\u53d8\u6362\u66f4\u5e38\u89c1\u4e8e\u5b9e\u9645\u63a7\u5236\u5668： \u56e0\u5176\u4fe1\u53f7\u5e45\u503c\u76f4\u89c2，\u4fbf\u4e8e\u7535\u6d41\u73afPI\u53c2\u6570\u6574\u5b9a（\u4f8b\u5982：\u7535\u6d41\u6307\u4ee4\u5e45\u503c\u76f4\u63a5\u7b49\u4e8e\u7535\u673a\u5141\u8bb8\u7684\u6700\u5927\u7535\u6d41\u5cf0\u503c）\u3002 \u00a0 \u00a0 \u00a0（2）\u7b49\u529f\u7387\u53d8\u6362\u66f4\u5e38\u89c1\u4e8e\u7406\u8bba\u5206\u6790： \u56e0\u5176\u529f\u7387\u5b88\u6052\u7279\u6027，\u63a8\u5bfc\u8f6c\u77e9\u65b9\u7a0b\u548c\u80fd\u91cf\u6a21\u578b\u65f6\u65e0\u9700\u989d\u5916\u7cfb\u6570，\u516c\u5f0f\u66f4\u7b80\u6d01\u3002<\/p>\n

6.\u5173\u952e\u6ce8\u610f\u4e8b\u9879 \u00a0 \u00a0 \u00a0 \u00a0（1）\u6d3e\u514b\u53d8\u6362 (Park Transformation) \u901a\u5e38\u4e0e\u514b\u62c9\u514b\u53d8\u6362\u4fdd\u6301\u4e00\u81f4\u3002\u82e5\u514b\u62c9\u514b\u7528\u7b49\u5e45\u503c，\u5219\u6d3e\u514b\u53d8\u6362\u77e9\u9635\u4e5f\u9700\u7528 2\/3；\u82e5\u7528\u7b49\u529f\u7387，\u5219\u6d3e\u514b\u7528 \u221a(2\/3)\u3002\u6574\u4e2a\u63a7\u5236\u94fe\u5fc5\u987b\u7edf\u4e00！ \u00a0 \u00a0 \u00a0 （2）\u65e0\u8bba\u9009\u62e9\u54ea\u79cd\u53d8\u6362，\u53ea\u8981\u5728\u6574\u4e2a\u63a7\u5236\u7cfb\u7edf（\u7535\u6d41\u91c7\u6837\u2192\u514b\u62c9\u514b\u2192\u6d3e\u514b\u2192\u53cd\u53d8\u6362）\u4e2d\u4fdd\u6301\u4e00\u81f4\u5373\u53ef\u3002\u82e5\u4f7f\u7528\u73b0\u6210\u7684\u5e93（\u5982TI\u7684MotorWare），\u9700\u660e\u786e\u5176\u91c7\u7528\u7684\u53d8\u6362\u7c7b\u578b\u3002 \u00a0 \u00a0 \u00a0 （3）\u7406\u89e3\u8fd9\u4e24\u79cd\u53d8\u6362\u7684\u5dee\u5f02，\u662f\u907f\u514d\u5728\u7535\u673a\u63a7\u5236\u7b97\u6cd5\u8c03\u8bd5\u4e2d\u51fa\u73b0\u7cfb\u6570\u6df7\u4e71\u7684\u5173\u952e！<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb522\u6b21\uff0c\u70b9\u8d5e7\u6b21\uff0c\u6536\u85cf6\u6b21\u3002\u6c38\u78c1\u540c\u6b65\u7535\u673a\uff08Permanent Magnet Synchronous Motor, PMSM\uff09\u7684\u6570\u5b66\u6a21\u578b\u662f\u5206\u6790\u548c\u8bbe\u8ba1\u5176\u63a7\u5236\u7cfb\u7edf\u7684\u57fa\u7840\u3002<\/p>\n","protected":false},"author":2,"featured_media":58738,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[6190,219,6192,6188,6191,6189],"topic":[],"class_list":["post-58756","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-pmsm","tag-219","tag-6192","tag-6188","tag-6191","tag-6189"],"yoast_head":"\n\u7b2c\u4e94\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u6570\u5b66\u6a21\u578b - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/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:\/\/www.wsisp.com\/helps\/58756.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7b2c\u4e94\u7bc7 \u6c38\u78c1\u540c\u6b65\u7535\u673a\u63a7\u5236-\u6570\u5b66\u6a21\u578b - 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