{"id":2962,"date":"2026-01-21T09:42:54","date_gmt":"2026-01-21T01:42:54","guid":{"rendered":"https:\/\/www.pandaexo.com\/the-heart-of-the-charge-minimizing-ripple-voltage-in-automotive-power-delivery\/"},"modified":"2026-04-01T11:12:15","modified_gmt":"2026-04-01T03:12:15","slug":"the-heart-of-the-charge-minimizing-ripple-voltage-in-automotive-power-delivery","status":"publish","type":"post","link":"https:\/\/www.pandaexo.com\/zh-hans\/the-heart-of-the-charge-minimizing-ripple-voltage-in-automotive-power-delivery\/","title":{"rendered":"\u5145\u7535\u6838\u5fc3\uff1a\u6700\u5c0f\u5316\u6c7d\u8f66\u7535\u6e90\u8f93\u9001\u4e2d\u7684\u7eb9\u6ce2\u7535\u538b"},"content":{"rendered":"<p>\u5728\u7535\u52a8\u6c7d\u8f66\uff08EV\uff09\u57fa\u7840\u8bbe\u65bd\u9886\u57df\uff0c\u6548\u7387\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u6307\u6807\u2014\u2014\u5b83\u662f\u9ad8\u6027\u80fd\u8d44\u4ea7\u4e0e\u7ef4\u62a4\u8d1f\u62c5\u4e4b\u95f4\u7684\u5206\u754c\u7ebf\u3002\u5bf9\u4e8e\u5145\u7535\u7ad9\u8fd0\u8425\u5546\uff08CPO\uff09\u548c\u6c7d\u8f66\u5de5\u7a0b\u5e08\u800c\u8a00\uff0c\u5f71\u54cd\u7535\u80fd\u8d28\u91cf\u7684\u65e0\u58f0\u654c\u4eba\u662f<strong>\u7eb9\u6ce2\u7535\u538b<\/strong>\u3002<\/p>\n<p>\u968f\u7740\u6211\u4eec\u5411\u8d85<a href=\"https:\/\/www.pandaexo.com\/zh-hans\/does-dc-fast-charging-damage-your-ev-battery\/\">\u5feb\u901f\u5145\u7535<\/a>\u548c\u9ad8\u5bc6\u5ea6\u7535\u529b\u7535\u5b50\u8bbe\u5907\u8f6c\u578b\uff0c\u63d0\u4f9b\u6e05\u6d01\u3001\u7a33\u5b9a\u7684\u76f4\u6d41\u7535\uff08DC\uff09\u7684\u80fd\u529b\u81f3\u5173\u91cd\u8981\u3002\u8fc7\u5ea6\u7684\u7eb9\u6ce2\u7535\u538b\u4e0d\u4ec5\u4f1a\u964d\u4f4e\u5145\u7535\u6548\u7387\uff1b\u5b83\u8fd8\u4f1a\u4ea7\u751f\u70ed\u91cf\uff0c\u7ed9\u9ad8\u538b\u7535\u6c60\u5316\u5b66\u7269\u8d28\u5e26\u6765\u538b\u529b\uff0c\u751a\u81f3\u53ef\u80fd\u5e72\u6270\u654f\u611f\u7684\u8f66\u8f86\u901a\u4fe1\u7cfb\u7edf\u3002<\/p>\n<p>\u672c\u6587\u63a2\u8ba8\u4e86\u7eb9\u6ce2\u7535\u538b\u7684\u6280\u672f\u7ec6\u8282\u3001\u5176\u5bf9\u7535\u52a8\u6c7d\u8f66\u751f\u6001\u7cfb\u7edf\u7684\u5f71\u54cd\uff0c\u4ee5\u53caPandaExo\u7684\u5148\u8fdb\u5de5\u7a0b\u8bbe\u8ba1\u548c\u5de5\u5382\u76f4\u4f9b\u786c\u4ef6\u5982\u4f55\u4e3a\u7535\u6e90\u7a33\u5b9a\u6027\u8bbe\u5b9a\u65b0\u6807\u51c6\u3002<\/p>\n<h2>\u7406\u89e3\u7535\u52a8\u6c7d\u8f66\u57fa\u7840\u8bbe\u65bd\u4e2d\u7684\u7eb9\u6ce2\u7535\u538b<\/h2>\n<p>\u7eb9\u6ce2\u7535\u538b\u662f\u6e90\u81ea\u4ea4\u6d41\u7535\uff08AC\uff09\u7535\u6e90\u7684\u76f4\u6d41\u8f93\u51fa\u4e2d\u6b8b\u7559\u7684\u5468\u671f\u6027\u53d8\u5316\u3002\u672c\u8d28\u4e0a\uff0c\u5b83\u662f\u6574\u6d41\u548c\u6ee4\u6ce2\u540e\u5269\u4f59\u7684&#8221;\u566a\u58f0&#8221;\u3002<\/p>\n<p>\u5728<a href=\"https:\/\/www.pandaexo.com\/zh-hans\/product-tag\/dc-charging-zh-hans\/\">\u76f4\u6d41\u5145\u7535<\/a>\u7684\u80cc\u666f\u4e0b\uff0c\u7535\u7f51\u7684\u4ea4\u6d41\u7535\u88ab\u8f6c\u6362\u4e3a\u8f66\u8f86\u6240\u9700\u7684\u9ad8\u538b\u76f4\u6d41\u7535\uff0c\u800c\u6574\u6d41\u8fc7\u7a0b\u6c38\u8fdc\u65e0\u6cd5\u505a\u5230100%\u5b8c\u7f8e\u3002\u5982\u679c\u6ca1\u6709\u590d\u6742\u7684\u6291\u5236\u63aa\u65bd\uff0c\u8fd9\u79cd\u6ce2\u52a8\u53ef\u80fd\u5bfc\u81f4\uff1a<\/p>\n<ul>\n<li><strong>\u7535\u6c60\u5bff\u547d\u7f29\u77ed\uff1a<\/strong> \u7535\u538b\u7684\u6301\u7eed\u5fae\u632f\u8361\u4f1a\u5bfc\u81f4\u9502\u79bb\u5b50\u7535\u6c60\u5185\u90e8\u53d1\u70ed\u3002<\/li>\n<li><strong>\u7535\u78c1\u5e72\u6270\uff08EMI\uff09\uff1a<\/strong> \u9ad8\u7eb9\u6ce2\u9891\u7387\u4f1a\u5e72\u6270\u8f66\u8f86\u7684\u5185\u90e8\u4f20\u611f\u5668\u548c\u7535\u529b\u7ebf\u901a\u4fe1\uff08PLC\uff09\u3002<\/li>\n<li><strong>\u8f6c\u6362\u6548\u7387\u964d\u4f4e\uff1a<\/strong> \u635f\u8017\u5728\u7eb9\u6ce2\u4e0a\u7684\u80fd\u91cf\u65e0\u6cd5\u8fdb\u5165\u7535\u6c60\uff0c\u589e\u52a0\u4e86\u5145\u7535\u7ad9\u8fd0\u8425\u5546\u7684\u8fd0\u8425\u6210\u672c\u3002<\/li>\n<\/ul>\n<h2>\u534a\u5bfc\u4f53\u7684\u4f5c\u7528\uff1a\u6574\u6d41\u4e0e\u7a33\u5b9a\u6027<\/h2>\n<p>\u6bcf\u4e2a\u5145\u7535\u7ad9\u7684\u6838\u5fc3\u662f\u7535\u6e90\u6a21\u5757\uff0c\u800c\u8be5\u6a21\u5757\u7684\u6838\u5fc3\u662f\u6574\u6d41\u7ea7\u3002\u4e3a\u4e86\u4ece\u6e90\u5934\u6700\u5c0f\u5316\u7eb9\u6ce2\uff0c\u5de5\u7a0b\u5e08\u5fc5\u987b\u4f18\u5148\u8003\u8651\u9ad8\u8d28\u91cf\u7684\u7ec4\u4ef6\u3002<\/p>\n<p>\u9ad8\u6027\u80fd\u7684<a href=\"https:\/\/www.pandaexo.com\/zh-hans\/shop\/bridge-rectifier\/\">\u6865\u5f0f\u6574\u6d41\u5668<\/a>\u662f\u7b2c\u4e00\u9053\u9632\u7ebf\u3002\u901a\u8fc7\u4f7f\u7528\u5177\u6709\u4f4e\u6b63\u5411\u538b\u964d\u548c\u5feb\u901f\u6062\u590d\u65f6\u95f4\u7684\u534a\u5bfc\u4f53\uff0c\u521d\u59cb\u7684&#8221;\u7c97\u7cd9&#8221;\u76f4\u6d41\u7535\u5728\u540e\u7eed\u9636\u6bb5\u66f4\u5bb9\u6613\u88ab\u5e73\u6ed1\u5904\u7406\u3002<\/p>\n<h3>\u5173\u952e\u5bf9\u6bd4\uff1a\u6807\u51c6\u6574\u6d41 vs. \u9ad8\u7a33\u5b9a\u6027\u6574\u6d41<\/h3>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>\u6807\u51c6\u6574\u6d41<\/th>\n<th>PandaExo \u7cbe\u5bc6\u6574\u6d41<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u8c10\u6ce2\u5931\u771f<\/strong><\/td>\n<td>\u4e2d\u7b49\u5230\u9ad8<\/td>\n<td>\u8d85\u4f4e\uff08THD &lt; 5%\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong><a href=\"https:\/\/www.pandaexo.com\/zh-hans\/managing-thermal-dissipation-in-gbj-series-flat-bridges-for-high-power-obcs\/\">\u70ed\u8017\u6563<\/a><\/strong><\/td>\n<td>\u9ad8\uff08\u9700\u8981\u5f3a\u529b\u51b7\u5374\uff09<\/td>\n<td>\u4f18\u5316\uff08\u9ad8\u6548\u534a\u5bfc\u4f53\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8f93\u51fa\u7eb9\u6ce2<\/strong><\/td>\n<td>&gt; 2% \u8f93\u51fa\u7535\u538b<\/td>\n<td>&lt; 0.5% \u8f93\u51fa\u7535\u538b<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5143\u4ef6\u5e94\u529b<\/strong><\/td>\n<td>\u9ad8\u7eb9\u6ce2\u5bf9\u7535\u5bb9\u5668\u9020\u6210\u538b\u529b<\/td>\n<td>\u5e73\u6ed1\u8f93\u51fa\u5ef6\u957f\u6ee4\u6ce2\u5668\u5bff\u547d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u6700\u5c0f\u5316\u7eb9\u6ce2\u7684\u5148\u8fdb\u7b56\u7565<\/h2>\n<p>\u5b9e\u73b0\u6c7d\u8f66\u7ea7\u7535\u529b\u8f93\u9001\u9700\u8981\u8d85\u8d8a\u7b80\u5355\u6574\u6d41\u7684\u591a\u5c42\u6b21\u65b9\u6cd5\u3002<\/p>\n<h3>1. \u591a\u76f8\u4ea4\u9519\u6280\u672f<\/h3>\n<p>\u901a\u8fc7\u4f7f\u7528\u591a\u4e2a\u5f7c\u6b64\u4e0d\u540c\u6b65\u8fd0\u884c\u7684\u529f\u7387\u7ea7\uff0c\u4e00\u4e2a\u7ea7\u7684\u5cf0\u503c\u53ef\u4ee5\u586b\u8865\u53e6\u4e00\u4e2a\u7ea7\u7684\u8c37\u503c\u3002\u8fd9\u79cd&#8221;\u4ea4\u9519&#8221;\u6280\u672f\u6709\u6548\u5730\u63d0\u9ad8\u4e86\u7eb9\u6ce2\u9891\u7387\uff0c\u540c\u65f6\u964d\u4f4e\u4e86\u5176\u5e45\u5ea6\uff0c\u4f7f\u5176\u663e\u8457\u66f4\u5bb9\u6613\u88ab\u6ee4\u6ce2\u3002<\/p>\n<h3>2. \u6709\u6e90\u529f\u7387\u56e0\u6570\u6821\u6b63\uff08PFC\uff09<\/h3>\n<p>\u73b0\u4ee3<a href=\"https:\/\/www.pandaexo.com\/zh-hans\/product-category\/charger-zh-hans\/\">\u7535\u52a8\u6c7d\u8f66\u5145\u7535\u57fa\u7840\u8bbe\u65bd<\/a>\u91c7\u7528\u6709\u6e90PFC\u7ea7\u3002\u8fd9\u4e0d\u4ec5\u4f7f\u7535\u6d41\u548c\u7535\u538b\u540c\u76f8\u4ee5\u63d0\u9ad8\u7535\u7f51\u6548\u7387\uff0c\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6bd4\u539f\u59cb\u6574\u6d41\u4ea4\u6d41\u7535\u7a33\u5b9a\u5f97\u591a\u7684\u9884\u7a33\u538b\u76f4\u6d41\u6bcd\u7ebf\u3002<\/p>\n<h3>3. \u7cbe\u5bc6LC\u6ee4\u6ce2<\/h3>\n<p>\u4f7f\u7528\u9ad8\u7ea7\u7535\u611f\u5668\uff08L\uff09\u548c\u7535\u5bb9\u5668\uff08C\uff09\u521b\u5efa\u4e00\u4e2a\u4f4e\u901a\u6ee4\u6ce2\u5668\uff0c&#8221;\u5438\u6536&#8221;\u5269\u4f59\u7684\u7535\u538b\u5c16\u5cf0\u3002\u5728PandaExo\uff0c\u6211\u4eec\u5229\u752828,000\u5e73\u65b9\u7c73\u7684\u5236\u9020\u7cbe\u5ea6\uff0c\u786e\u4fdd\u8fd9\u4e9b\u65e0\u6e90\u5143\u4ef6\u7684\u7ed5\u5236\u548c\u653e\u7f6e\u516c\u5dee\u7cbe\u786e\u6ee1\u8db3\u5927\u529f\u7387\u76f4\u6d41\u8f93\u9001\u7684\u8981\u6c42\u3002<\/p>\n<h2>\u4e3a\u4f55\u7eb9\u6ce2\u7ba1\u7406\u5173\u4e4e\u60a8\u7684\u5229\u6da6<\/h2>\n<p>\u5bf9\u4e8eB2B\u5229\u76ca\u76f8\u5173\u8005\u800c\u8a00\uff0c\u7eb9\u6ce2\u7535\u538b\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u5de5\u7a0b\u5b66\u95ee\u9898\u2014\u2014\u5b83\u662f\u4e00\u4e2a\u8d22\u52a1\u56e0\u7d20\u3002<\/p>\n<ul>\n<li><strong>\u8fd0\u884c\u53ef\u9760\u6027\uff1a<\/strong> \u5177\u6709\u9ad8\u7eb9\u6ce2\u7535\u538b\u7684\u5145\u7535\u7ad9\u4f1a\u7ecf\u5386\u66f4\u9891\u7e41\u7684\u5143\u4ef6\u6545\u969c\uff0c\u7279\u522b\u662f\u5728\u76f4\u6d41\u8f93\u51fa\u7535\u5bb9\u5668\u4e2d\u3002<\/li>\n<li><strong>\u4e92\u64cd\u4f5c\u6027\uff1a<\/strong> \u9ad8\u7aef\u7535\u52a8\u6c7d\u8f66\u5236\u9020\u5546\u6709\u4e25\u683c\u7684&#8221;\u6e05\u6d01\u7535\u6e90&#8221;\u8981\u6c42\u3002\u5982\u679c\u60a8\u7684\u5145\u7535\u7ad9\u63d0\u4f9b&#8221;\u4e0d\u5e72\u51c0&#8221;\u7684\u76f4\u6d41\u7535\uff0c\u8f66\u8f86\u7684<a href=\"https:\/\/www.pandaexo.com\/zh-hans\/ac-to-dc-conversion-in-evs-the-role-of-the-on-board-charger-obc\/\">\u8f66\u8f7d\u5145\u7535\u5668<\/a>\uff08OBC\uff09\u6216\u7535\u6c60\u7ba1\u7406\u7cfb\u7edf\uff08BMS\uff09\u53ef\u80fd\u4f1a\u964d\u4f4e\u5145\u7535\u901f\u5ea6\u6216\u5b8c\u5168\u62d2\u7edd\u5145\u7535\u4f1a\u8bdd\u3002<\/li>\n<li><strong>\u9762\u5411\u672a\u6765\uff1a<\/strong> 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