{"id":3242,"date":"2025-12-09T22:35:33","date_gmt":"2025-12-09T14:35:33","guid":{"rendered":"https:\/\/www.pandaexo.com\/ac-to-dc-conversion-in-evs-the-role-of-the-on-board-charger-obc\/"},"modified":"2026-04-01T11:17:21","modified_gmt":"2026-04-01T03:17:21","slug":"ac-to-dc-conversion-in-evs-the-role-of-the-on-board-charger-obc","status":"publish","type":"post","link":"https:\/\/www.pandaexo.com\/zh-hans\/ac-to-dc-conversion-in-evs-the-role-of-the-on-board-charger-obc\/","title":{"rendered":"\u7535\u52a8\u6c7d\u8f66\u4e2d\u7684\u4ea4\u6d41\u8f6c\u76f4\u6d41\u8f6c\u6362\uff1a\u8f66\u8f7d\u5145\u7535\u5668\uff08OBC\uff09\u7684\u4f5c\u7528"},"content":{"rendered":"<p>\u968f\u7740\u5168\u7403\u5411\u7535\u52a8\u51fa\u884c\u7684\u8f6c\u578b\u52a0\u901f\uff0c\u5bf9\u9ad8\u6548\u3001\u53ef\u9760\u7684\u5145\u7535\u57fa\u7840\u8bbe\u65bd\u7684\u9700\u6c42\u8fbe\u5230\u4e86\u524d\u6240\u672a\u6709\u7684\u9ad8\u5ea6\u3002\u7136\u800c\uff0c\u5f53\u5907\u53d7\u77a9\u76ee\u7684\u5145\u7535\u7ad9\u5360\u636e\u5927\u90e8\u5206\u7126\u70b9\u65f6\uff0c\u4e00\u4e2a\u5173\u952e\u7684\u7535\u529b\u7535\u5b50\u90e8\u4ef6\u6b63\u5728\u6bcf\u8f86\u7535\u52a8\u6c7d\u8f66\u5185\u90e8\u9ed8\u9ed8\u5de5\u4f5c\uff1a<strong>\u8f66\u8f7d\u5145\u7535\u5668<\/strong>\u3002<\/p>\n<p>\u4e86\u89e3OBC\u7684\u4f5c\u7528\u2014\u2014\u4ee5\u53ca\u5b83\u5982\u4f55\u5904\u7406<a href=\"https:\/\/www.pandaexo.com\/zh-hans\/understanding-ac-to-dc-power-conversion-in-commercial-ev-chargers\/\">\u4ea4\u6d41\u5230\u76f4\u6d41\u7535\u6e90\u8f6c\u6362<\/a>\u2014\u2014\u5bf9\u4e8e\u5e0c\u671b\u4f18\u5316\u80fd\u91cf\u4f20\u8f93\u548c\u7535\u6c60\u5065\u5eb7\u7684\u6c7d\u8f66\u5de5\u7a0b\u5e08\u3001\u8f66\u961f\u8fd0\u8425\u5546\u548c\u57fa\u7840\u8bbe\u65bd\u5f00\u53d1\u5546\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<hr \/>\n<h2>\u4ec0\u4e48\u662f\u8f66\u8f7d\u5145\u7535\u5668\uff1f<\/h2>\n<p>\u7535\u6c60\u4ee5\u76f4\u6d41\u7535\u5f62\u5f0f\u50a8\u5b58\u80fd\u91cf\uff0c\u4f46\u7535\u7f51\u4ee5\u4ea4\u6d41\u7535\u5f62\u5f0f\u4f20\u8f93\u80fd\u91cf\u3002\u5f53\u60a8\u5c06\u7535\u52a8\u6c7d\u8f66\u63d2\u5165\u6807\u51c6\u58c1\u5f0f\u63d2\u5ea7\u6216\u4e13\u7528\u7684<a href=\"https:\/\/www.pandaexo.com\/zh-hans\/product-tag\/ac-charging-zh-hans\/\">\u4ea4\u6d41\u667a\u80fd\u5145\u7535\u5668<\/a>\u65f6\uff0c\u8f66\u8f86\u63a5\u6536\u7684\u662f\u4ea4\u6d41\u7535\u3002\u7531\u4e8e\u7535\u6c60\u65e0\u6cd5\u76f4\u63a5\u63a5\u53d7\u4ea4\u6d41\u7535\uff0c\u5fc5\u987b\u5c06\u5176\u8f6c\u6362\u4e3a\u76f4\u6d41\u7535\u3002<\/p>\n<p>\u8fd9\u6b63\u662f\u8f66\u8f7d\u5145\u7535\u5668\u53d1\u6325\u4f5c\u7528\u7684\u5730\u65b9\u3002<\/p>\n<p>OBC\u662f\u76f4\u63a5\u96c6\u6210\u5728\u7535\u52a8\u6c7d\u8f66\u4e2d\u7684\u7535\u529b\u7535\u5b50\u8bbe\u5907\u3002\u5176\u4e3b\u8981\u804c\u8d23\u662f\u63a5\u53d7\u6765\u81ea\u5145\u7535\u7ad9\u7684\u4ea4\u6d41\u7535\uff0c\u5c06\u5176\u8f6c\u6362\u4e3a\u9ad8\u5ea6\u7a33\u5b9a\u7684\u76f4\u6d41\u7535\u538b\uff0c\u5e76\u5b89\u5168\u5730\u5c06\u7535\u529b\u9988\u5165\u8f66\u8f86\u7684\u9ad8\u538b\u7535\u6c60\u7ec4\u3002<\/p>\n<hr \/>\n<h2>\u4ea4\u6d41\u5230\u76f4\u6d41\u8f6c\u6362\u8fc7\u7a0b\uff1a\u9010\u6b65\u89e3\u6790<\/h2>\n<p>OBC\u7684\u5185\u90e8\u7ed3\u6784\u662f\u73b0\u4ee3\u7535\u529b\u7535\u5b50\u7684\u5947\u8ff9\u3002\u4e3a\u4e86\u786e\u4fdd\u6700\u9ad8\u6548\u7387\u548c\u7535\u6c60\u5b89\u5168\uff0c\u8f6c\u6362\u8fc7\u7a0b\u6d89\u53ca\u591a\u4e2a\u9ad8\u5ea6\u53d7\u63a7\u7684\u9636\u6bb5\uff1a<\/p>\n<ol>\n<li><strong>\u8f93\u5165\u6ee4\u6ce2\uff1a<\/strong>\u5f53\u4ea4\u6d41\u7535\u4ece\u5145\u7535\u7ad9\u8fdb\u5165OBC\u65f6\uff0c\u7535\u78c1\u5e72\u6270\u6ee4\u6ce2\u5668\u4f1a\u5e73\u6ed1\u7535\u6d41\uff0c\u4fdd\u62a4\u7535\u7f51\u548c\u8f66\u8f86\u514d\u53d7\u7535\u6c14\u566a\u58f0\u548c\u7535\u538b\u5c16\u5cf0\u7684\u5e72\u6270\u3002<\/li>\n<li><strong>\u6574\u6d41\uff1a<\/strong>\u6838\u5fc3\u8f6c\u6362\u5728\u6b64\u53d1\u751f\u3002\u4ea4\u6d41\u7535\u538b\u901a\u8fc7\u4e00\u4e2a\u6574\u6d41\u7535\u8def\u2014\u2014\u901a\u5e38\u4f7f\u7528\u575a\u56fa\u7684<a href=\"https:\/\/www.pandaexo.com\/zh-hans\/shop\/bridge-rectifier\/\">\u6865\u5f0f\u6574\u6d41\u5668<\/a>\u2014\u2014\u8be5\u7535\u8def\u5c06\u4ea4\u6d41\u6ce2\u7684\u8d1f\u534a\u5468\u7ffb\u8f6c\uff0c\u4ee5\u4ea7\u751f\u8109\u52a8\u76f4\u6d41\u8f93\u51fa\u3002<\/li>\n<li><strong><a href=\"https:\/\/www.pandaexo.com\/zh-hans\/the-critical-role-of-active-power-factor-correction-pfc-in-ev-charging\/\">\u529f\u7387\u56e0\u6570\u6821\u6b63<\/a>\uff1a<\/strong>\u7531\u4e8e\u8109\u52a8\u76f4\u6d41\u6548\u7387\u4f4e\u4e0b\u4e14\u4f1a\u7ed9\u7535\u7f51\u5e26\u6765\u538b\u529b\uff0c\u4e00\u4e2a\u6709\u6e90PFC\u7535\u8def\u4f1a\u8fdb\u4e00\u6b65\u5e73\u6ed1\u7535\u6d41\uff0c\u4f7f\u5176\u4e0e\u7535\u538b\u5bf9\u9f50\uff0c\u4ee5\u786e\u4fdd\u4ece\u7535\u7f51\u6c72\u53d6\u7535\u529b\u7684\u6548\u7387\u63a5\u8fd1100%\u3002<\/li>\n<li><strong>\u76f4\u6d41-\u76f4\u6d41\u8f6c\u6362\uff1a<\/strong>\u6700\u540e\uff0c\u7ecf\u8fc7\u7a33\u538b\u7684\u76f4\u6d41\u7535\u88ab\u9694\u79bb\u5e76\u8c03\u6574\u5230\u7b26\u5408\u7535\u52a8\u6c7d\u8f66\u7535\u6c60\u7ec4\u7684\u7279\u5b9a\u7535\u538b\u8981\u6c42\u540e\u5b58\u50a8\u8d77\u6765\u3002<\/li>\n<\/ol>\n<p><strong>\u5173\u952e\u8981\u70b9\uff1a<\/strong> OBC\u7684\u6548\u7387\u76f4\u63a5\u5f71\u54cd\u5145\u7535\u65f6\u95f4\u548c\u80fd\u91cf\u635f\u8017\u3002\u5148\u8fdb\u7684OBC\u8d8a\u6765\u8d8a\u591a\u5730\u4f7f\u7528<a href=\"https:\/\/www.pandaexo.com\/zh-hans\/silicon-carbide-sic-vs-traditional-silicon-in-ev-inverters\/\">\u78b3\u5316\u7845<\/a>\u7ec4\u4ef6\uff0c\u4ee5\u5b9e\u73b0\u8d85\u8fc795%\u7684\u6548\u7387\u3002<\/p>\n<hr \/>\n<h2>OBC\u4e0e\u8f66\u5916\u76f4\u6d41\u5feb\u5145\u6869\uff1a\u6709\u4f55\u533a\u522b\uff1f<\/h2>\n<p>\u7535\u52a8\u6c7d\u8f66\u884c\u4e1a\u4e00\u4e2a\u5e38\u89c1\u7684\u6df7\u6dc6\u70b9\u662f\u4ea4\u6d41\u5145\u7535\u548c\u76f4\u6d41\u5145\u7535\u7684\u533a\u522b\u3002\u51b3\u5b9a\u6027\u7684\u56e0\u7d20\u662f\u4ea4\u6d41\u5230\u76f4\u6d41\u8f6c\u6362<em>\u53d1\u751f\u7684\u4f4d\u7f6e<\/em>\u3002<\/p>\n<p>\u5f53\u4f7f\u7528\u9ad8\u529f\u7387\u7684<a href=\"https:\/\/www.pandaexo.com\/zh-hans\/product-tag\/dc-charging-zh-hans\/\">\u76f4\u6d41\u5feb\u5145\u6869<\/a>\u65f6\uff0c\u5e9e\u5927\u7684\u4ea4\u6d41\u5230\u76f4\u6d41\u8f6c\u6362\u53d1\u751f\u5728\u5145\u7535\u6869<em>\u5916\u90e8<\/em>\u3002\u7136\u540e\uff0c\u5145\u7535\u6869\u5c06\u76f4\u6d41\u7535\u76f4\u63a5\u8f93\u9001\u5230\u8f66\u8f86\u7684\u7535\u6c60\u4e2d\uff0c\u5b8c\u5168\u7ed5\u8fc7\u4e86\u8f66\u8f86\u5185\u90e8\u7684OBC\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e24\u79cd\u65b9\u6cd5\u7684\u5feb\u901f\u5bf9\u6bd4\uff1a<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>\u4ea4\u6d41\u5145\u7535<\/th>\n<th>\u76f4\u6d41\u5feb\u5145<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u8f6c\u6362\u4f4d\u7f6e<\/strong><\/td>\n<td>\u8f66\u8f86\u5185\u90e8<\/td>\n<td>\u5145\u7535\u6869\u5185\u90e8<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5178\u578b\u529f\u7387\u8f93\u51fa<\/strong><\/td>\n<td>3.6 \u5343\u74e6 \u81f3 22 \u5343\u74e6<\/td>\n<td>50 \u5343\u74e6 \u81f3 350+ \u5343\u74e6<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5145\u7535\u901f\u5ea6<\/strong><\/td>\n<td>\u6570\u5c0f\u65f6<\/td>\n<td>\u6570\u5206\u949f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u786c\u4ef6\u4f53\u79ef<\/strong><\/td>\n<td>\u5c0f\u5de7\u8f7b\u4fbf\u7684\u58c1\u6302\u5f0f\u5145\u7535\u76d2<\/td>\n<td>\u5927\u578b\u91cd\u578b\u673a\u67dc\u5f0f\u88c5\u7f6e<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4f7f\u7528\u573a\u666f<\/strong><\/td>\n<td>\u5bb6\u5ead\u3001\u529e\u516c\u5ba4\u3001\u957f\u65f6\u95f4\u505c\u8f66<\/td>\n<td>\u9ad8\u901f\u516c\u8def\u65c5\u884c\u3001\u8f66\u961f\u5feb\u901f\u5468\u8f6c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>OBC\u6280\u672f\u7684\u672a\u6765<\/h2>\n<p>\u968f\u7740\u7535\u52a8\u6c7d\u8f66\u7535\u6c60\u5bb9\u91cf\u7684\u589e\u957f\uff0cOBC\u6b63\u5728\u4e0d\u65ad\u53d1\u5c55\u4ee5\u5904\u7406\u66f4\u9ad8\u7684\u529f\u7387\u8d1f\u8f7d\u548c\u66f4\u590d\u6742\u7684\u80fd\u6e90\u7ba1\u7406\u4efb\u52a1\uff1a<\/p>\n<ul>\n<li><strong>\u53cc\u5411\u5145\u7535\uff1a<\/strong>\u4e0b\u4e00\u4ee3OBC\u6b63\u88ab\u8bbe\u8ba1\u4e3a\u5141\u8bb8\u7535\u529b\u53cc\u5411\u6d41\u52a8\u3002\u8fd9\u5b9e\u73b0\u4e86\u8f66\u5bf9\u7f51\u548c\u8f66\u5bf9\u5bb6\u5e94\u7528\uff0c\u5c06\u7535\u52a8\u6c7d\u8f66\u8f6c\u53d8\u4e3a\u79fb\u52a8\u50a8\u80fd\u5355\u5143\uff0c\u53ef\u4ee5\u5728\u9ad8\u5cf0\u9700\u6c42\u671f\u95f4\u4e3a\u5bb6\u5ead\u4f9b\u7535\u6216\u7a33\u5b9a\u672c\u5730\u7535\u7f51\u3002<\/li>\n<li><strong>\u66f4\u9ad8\u529f\u7387\u5bc6\u5ea6\uff1a<\/strong>\u5236\u9020\u5546\u6b63\u81f4\u529b\u4e8e\u5c0611\u5343\u74e6\u548c22\u5343\u74e6\u7684\u5145\u7535\u80fd\u529b\u96c6\u6210\u5230\u66f4\u5c0f\u3001\u66f4\u8f7b\u7684\u5916\u58f3\u4e2d\uff0c\u4ee5\u51cf\u8f7b\u8f66\u8f86\u91cd\u91cf\u5e76\u63d0\u9ad8\u7eed\u822a\u91cc\u7a0b\u3002<\/li>\n<li><strong>\u4e0e\u52a8\u529b\u603b\u6210\u96c6\u6210\uff1a<\/strong>\u4e3a\u4e86\u8282\u7701\u7a7a\u95f4\uff0c\u4e00\u4e9b\u539f\u59cb\u8bbe\u5907\u5236\u9020\u5546\u6b63\u5728\u5c06OBC\u3001DC-DC\u8f6c\u6362\u5668\u548c\u7275\u5f15\u9006\u53d8\u5668\u7ec4\u5408\u6210\u4e00\u4e2a\u9ad8\u5ea6\u96c6\u6210\u7684\u7535\u529b\u8f93\u9001\u5355\u5143\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u643a\u624bPandaExo\uff0c\u8d4b\u80fd\u751f\u6001\u7cfb\u7edf<\/h2>\n<p>\u65e0\u8bba\u662f\u5728\u8f66\u8f86\u5185\u90e8\u901a\u8fc7\u8f66\u8f7d\u5145\u7535\u673a(OBC)\u8fdb\u884c\uff0c\u8fd8\u662f\u5728\u7535\u7f51\u5c42\u9762\u901a\u8fc7\u5feb\u901f\u5145\u7535\u7ad9\u5b9e\u73b0\uff0c\u53ef\u9760\u7684\u786c\u4ef6\u90fd\u662f\u7535\u52a8\u6c7d\u8f66\u9769\u547d\u7684\u6838\u5fc3\u652f\u67f1\u3002<\/p>\n<p>\u5728PandaExo\uff0c\u6211\u4eec\u6df1\u523b\u7406\u89e3\u8f66\u8f86\u8f66\u8f7d\u7535\u5b50\u8bbe\u5907\u4e0e\u5916\u90e8\u5145\u7535\u57fa\u7840\u8bbe\u65bd\u4e4b\u95f4\u9519\u7efc\u590d\u6742\u7684\u5173\u7cfb\u3002\u51ed\u501f\u6211\u4eec\u5728\u529f\u7387\u534a\u5bfc\u4f53\u9886\u57df\u7684\u6df1\u539a\u4f20\u627f\u4ee5\u53ca\u4e00\u5ea7\u5360\u573028,000\u5e73\u65b9\u7c73\u7684\u5148\u8fdb\u5236\u9020\u57fa\u5730\uff0c\u6211\u4eec\u7cbe\u5fc3\u6253\u9020\u51fa<a href=\"https:\/\/www.pandaexo.com\/zh-hans\/product-category\/charger-zh-hans\/\">\u7535\u52a8\u6c7d\u8f66\u5145\u7535\u5668<\/a>\uff0c\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u3001\u5b89\u5168\u4fdd\u969c\u53ca\u7535\u7f51\u517c\u5bb9\u6027\u3002<\/p>\n<p>\u4ece\u65e8\u5728\u4e0e\u73b0\u4ee3\u8f66\u8f7d\u5145\u7535\u673a\u65e0\u7f1d\u5bf9\u63a5\u7684\u667a\u80fd\u4ea4\u6d41\u58c1\u6302\u5f0f\u5145\u7535\u76d2\uff0c\u5230\u4ee5\u5de5\u5382\u7ea7\u7cbe\u5ea6\u76f4\u63a5\u8f93\u9001\u7535\u80fd\u7684\u8d85\u5feb\u901f\u76f4\u6d41\u5145\u7535\u67a2\u7ebd\uff0cPandaExo\u4e3a\u5168\u7403\u8f66\u961f\u8fd0\u8425\u5546\u548c\u57fa\u7840\u8bbe\u65bd\u5f00\u53d1\u5546\u63d0\u4f9b\u7aef\u5230\u7aef\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>\u51c6\u5907\u597d\u5347\u7ea7\u60a8\u7684\u7535\u52a8\u6c7d\u8f66\u5145\u7535\u7f51\u7edc\u4e86\u5417\uff1f\u7acb\u5373\u8bbf\u95ee<a href=\"https:\/\/www.pandaexo.com\/shop\/\">PandaExo\u5546\u57ce<\/a>\uff0c\u63a2\u7d22\u6211\u4eec\u5168\u7cfb\u5217\u7684\u9ad8\u6027\u80fd\u786c\u4ef6\u53ca\u5b9a\u5236\u5316OEM\/ODM\u670d\u52a1\uff0c\u8ba9\u6211\u4eec\u643a\u624b\u5171\u5efa\u672a\u6765\u7684\u51fa\u884c\u65b9\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u968f\u7740\u5168\u7403\u5411\u7535\u52a8\u51fa\u884c\u7684\u8f6c\u578b\u52a0\u901f\uff0c\u5bf9\u9ad8\u6548\u3001\u53ef\u9760\u7684\u5145\u7535\u57fa\u7840\u8bbe\u65bd\u7684\u9700\u6c42\u8fbe\u5230\u4e86\u524d\u6240\u672a\u6709\u7684\u9ad8\u5ea6\u3002\u7136\u800c\uff0c\u5f53\u5907\u53d7\u77a9\u76ee\u7684\u5145\u7535\u7ad9\u5360<\/p>\n","protected":false},"author":1,"featured_media":886,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[629],"tags":[],"class_list":["post-3242","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-semiconductor-zh-hans","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.pandaexo.com\/zh-hans\/wp-json\/wp\/v2\/posts\/3242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pandaexo.com\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pandaexo.com\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pandaexo.com\/zh-hans\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pandaexo.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=3242"}],"version-history":[{"count":0,"href":"https:\/\/www.pandaexo.com\/zh-hans\/wp-json\/wp\/v2\/posts\/3242\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pandaexo.com\/zh-hans\/wp-json\/wp\/v2\/media\/886"}],"wp:attachment":[{"href":"https:\/\/www.pandaexo.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=3242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandaexo.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=3242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandaexo.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=3242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}