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畜牧教主马斯克

‌[微笑] ‌以后可以把座椅换成茅草的，减量不减价又可以大赚一笔。

特斯拉电驱仅有约20个？

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href=\"https://laohu8.com/S/TSLA\">特斯拉</a>中国副总裁陶琳女士发了一条微博，内容是这样写的：燃油车发动机动辄就有成百上千个零部件，而特斯拉电驱仅有约20个。结构越简单，复杂度越低，故障概率越小。每一次减法背后，都是技术能力的加法。简而强、少而精，正是特斯拉电动车的底层优势。</p><img src=\"https://fid-75186.picgzc.qpic.cn/20260302200816698v163eg4vni44vth\"/><p>这条内容，其实核心传达的是特斯拉一直在坚持的第一性原理，不仅仅是对自家三电技术的自信，也是一次品牌发声，值得我们深思。</p><p>第一、<strong>硬件做减法，软件做加法。</strong>特斯拉将电驱系统（电机、电控、减速器）高度集成，精简到几十个核心部件，确实从物理层面上极大地降低了机械故障的概率。硬件的极简是为了给软件，算力等腾出空间，减去的是机械冗余，加上的是算法和智能。</p><img src=\"https://fid-75186.picgzc.qpic.cn/20260302200821764v1635ib3tb7iiif\"/><p>第二、<strong>她表达不仅是传统燃油车，还在表达国内市场的“堆料”内卷。</strong>我们国内很多品牌，造车往往是用上“堆料”，冰箱彩电大沙发各种比，但是没有人比轻量化，做加法其实挺容易的，但做减法才难陶琳此时强调“简而强、少而精”，也是在传达的一种价值观：真正的技术壁垒不是零件多、配置花哨，而是底层架构的集成度和高效性。</p><img src=\"https://fid-75186.picgzc.qpic.cn/20260302200822645v163lfwyehzmbvi\"/><p>第三、<strong>她想要强化“低成本用车”的标签，</strong>买车不仅是看首付，还要看全生命周期里的用车成本，她强调故障率小，也是在打消车主对于长期持有的顾虑。</p><p>关于特斯拉电驱系统的演进，可以看看下面的文字：</p><p>特点</p><p><strong>第一代电驱（2008，Roadster）：</strong></p><p><strong>电动高性能破冰</strong></p><p><strong>核心架构：</strong>异步感应电机（ACIM），获 AC Propulsion 授权；控制器采用96 颗 IGBT 单管并联、三角形布局。</p><p><strong>关键参数：</strong>峰值功率215kW，转速13,500rpm，0-60mph 加速3.7 秒，续航393km。</p><p><strong>技术突破：</strong>首次证明电动车可实现超跑级性能，打破 “电动车 = 低速代步” 认知；采用液冷散热，奠定电驱温控基础。</p><p><strong>定位：</strong>小众高端验证，交付量少，为后续量产积累技术。</p><p>特点</p><p><strong>第二代电驱（2012，Model S/X）：</strong></p><p><strong>量产化与集成化起步</strong></p><p><strong>核心架构：</strong>异步感应电机 + T 型三合一集成（电机 + 控制器 + 减速器），控制器升级为叠层三明治立体结构、IGBT 逆插连接。</p><p><strong>关键参数：</strong>峰值功率375kW，转速16,000rpm，功率密度33.3kW/kg，系统效率~83%。</p><p><strong>技术突破：</strong></p><p>▫T 型布局：减速器居中，电机 / 控制器左右对称，体积降15%、成本降15%。</p><p>▫铜芯转子：效率提升15%，持续高功率输出能力增强。</p><p>▫全栈自研：从授权转向完全自研，开启大规模量产。</p><p><strong>定位：</strong>高端<a href=\"https://laohu8.com/S/DLX\">豪华</a>纯电，支撑 Model S/X 成为标杆。</p><p>特点</p><p><strong>第三代电驱（2017，Model 3/Y）：</strong></p><p><strong>效率革命与大众化</strong></p><p><strong>核心架构：</strong>IPM-SynRM 永磁同步电机（iM42/3D6）+ SiC MOSFET 逆变器，首次实现永磁 + 异步双电机四驱（前异步、后永磁）。</p><p><strong>关键参数：</strong>峰值功率250kW（单后驱）/357kW（四驱），转速18,000rpm，系统最高效率97%，CLTC 综合效率~89%。</p><p><strong>技术突破：</strong></p><p>▫SiC 碳化硅：开关损耗降75%，逆变器体积 / 重量各减30%/57%，散热简化，续航提升5-8%。</p><p>▫3D6 扁线电机：8 层矩形铜导线，槽满率从45%→60%，铜损降10%，功率密度提升。</p><p>▫复合油冷：定子 + 转子双油冷，散热效率 +40%，连续高功率不失速。</p><p>▫高度集成：电机 / 电控 / 减速器深度融合，体积 / 重量大幅优化。</p><p><strong>定位：</strong>大众化主力，支撑 Model 3/Y 成为全球销量冠军，电驱成本显著下探。</p><p>特点</p><p><strong>第四代电驱（2023，Model Y / 改款 Model 3）：极致简化与成本重构</strong></p><p><strong>核心架构：</strong>8 层扁线永磁同步电机 + SiC 逆变器 + 一体化集成，“剃刀式” 极简设计。</p><p><strong>关键参数：峰值</strong>功率250kW，转速20,000rpm，功率密度4.2kW/kg，系统成本降至~7000 元（1000 美元），较三代降14%。</p><p><strong>技术突破：</strong></p><p>▫碳纤维套筒转子：抑制高速离心变形，转速突破20,000rpm，功率密度<a href=\"https://laohu8.com/S/603601\">再升</a>。</p><p>▫定子简化：10 层→8 层扁线，物理固定磁钢，减少部件、降本10%+。</p><p>▫免维护油冷：内置不可更换油滤，一体铸造外壳，维护成本归零，轴承寿命延至120 万公里。</p><p>▫搅拌焊接：控制器接插件一体成型，替代螺丝，可靠性 +、成本 -。</p><p><strong>定位：</strong>极致性价比，适配全球规模化生产，电驱成本进入千元级。</p><p>特点</p><p><strong>Plaid 高性能分支（Model S/X Plaid）：超跑级动力巅峰</strong></p><p><strong>核心架构：</strong>三台永磁同步电机（前 1 + 后 2）+ 碳化硅 + 碳纤维转子，三电机全驱。</p><p><strong>关键参数：</strong>综合功率1,020hp（750kW），0-60mph 加速2.1 秒，极速322km/h，转速20,000rpm+。</p><p><strong>技术突破：</strong></p><p>▫三电机矢量控制：扭矩分配毫秒级，操控与加速性能拉满。</p><p>▫碳纤维转子 + 油冷 2.0：极致散热与强度，支持持续超高性能输出。</p><p>▫SiC 全栈应用：逆变器效率与功率密度行业顶尖。</p><p>定位：顶级性能旗舰，重新定义电动车加速天花板。</p><p>客观说，特斯拉其实是中国新能源汽车的引路人。它的很多思路是“特立独行”和值得思考的。</p><p>其中有一点，当国内已经卷到12合1的时候，特斯拉电驱一直在坚持3合1。</p><p>这背后，实则蕴含着特斯拉对技术路线、成本控制及市场定位的深思熟虑。</p><p>之前，有位粉丝也咨询过此事：</p><img src=\"https://fid-75186.picgzc.qpic.cn/20260302200830107v163d9tc8aybaga\"/><p>特斯拉自推出其标志性的三合一电驱系统以来，虽在硬件（圆线改扁线，控制器电路板优化）和软件层面持续进行微调和升级，但整体架构保持相对稳定。这种稳健的策略，一方面体现了国外市场迭代速度慢，另一方面也反映了其在成本控制和市场定位上的精准考量。</p><p>消费者买车从来不会因为你是8合1，或者12合1去买你的车，买新能源汽车的影响因素从来都是以下几个：价格、外观内饰、动力、续航里程。</p><p>多合一电驱系统的优势在于能够显著降低制造成本并提高能量转换效率。</p><p>然而，这一转变并非无代价。实现多合一需要重新设计电气架构，甚至可能要求整车平台的重新布局，这无疑是一项巨大的工程挑战和资金投入。</p><p>对于特斯拉而言，其现有的3合1系统已经实现了较高的能量转换效率和较低的百公里电耗。</p><p>至于特斯拉汽车到底如何，广大销售者才有评论权。</p><p>那么，对于陶琳女士的观点，你认同吗？</p><p>内容来源：RIO电驱动、GAF电驱动</p></article></body></html>","source":"tencent","collect":0,"html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>特斯拉电驱仅有约20个？</title>\n<style 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margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\n特斯拉电驱仅有约20个？\n</h2>\n\n<h4 class=\"meta\">\n\n\n2026-03-02 19:32 北京时间&nbsp;&nbsp;&nbsp;<a href=http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN2026030220090395429cd1&s=b><strong>旺材电机与电控</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>26日下午，特斯拉中国副总裁陶琳女士发了一条微博，内容是这样写的：燃油车发动机动辄就有成百上千个零部件，而特斯拉电驱仅有约20个。结构越简单，复杂度越低，故障概率越小。每一次减法背后，都是技术能力的加法。简而强、少而精，正是特斯拉电动车的底层优势。这条内容，其实核心传达的是特斯拉一直在坚持的第一性原理，不仅仅是对自家三电技术的自信，也是一次品牌发声，值得我们深思。第一、硬件做减法，软件做加法。...</p>\n\n<a href=\"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN2026030220090395429cd1&s=b\">网页链接</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","type":0,"thumbnail":"","relate_stocks":{"BK4550":"红杉资本持仓","BK4588":"碎股","LU2063271972.USD":"富兰克林创新领域基金","LU2108987350.USD":"UBS (LUX) EQUITY SICAV GLOBAL OPPORTUNITY SUSTAINABLE (USD) \"P\" (USD) ACC","LU2213496289.HKD":"ALLIANZ INCOME AND GROWTH \"AT\" (HKD) ACC","BK4598":"佩洛西持仓","BK4551":"寇图资本持仓","LU1066051498.USD":"HSBC GIF GLOBAL EQUITY VOLATILITY FOCUSED \"AM2\" (USD) INC","LU2290526834.HKD":"BGF NEXT GENERATION TECHNOLOGY \"A2\" (HKDHDG) ACC","LU1066053197.SGD":"HSBC GIF GLOBAL EQUITY VOLATILITY FOCUSED \"AM3\" (SGDHDG) INC","LU0323591593.USD":"SCHRODER ISF QEP GLOBAL QUALITY \"A\" (USD) ACC","LU0820561909.HKD":"ALLIANZ INCOME AND GROWTH \"AM\" (HKD) INC","LU0198837287.USD":"UBS (LUX) EQUITY SICAV - USA GROWTH \"P\" (USD) ACC","LU1267930730.SGD":"富兰克林美国机遇基金AS Acc SGD (CPF)","LU0109391861.USD":"富兰克林美国机遇基金A 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INC"},"source_url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN2026030220090395429cd1&s=b","is_english":false,"share_image_url":"https://static.laohu8.com/9a95c1376e76363c1401fee7d3717173","article_id":"2616933140","content_text":"26日下午，特斯拉中国副总裁陶琳女士发了一条微博，内容是这样写的：燃油车发动机动辄就有成百上千个零部件，而特斯拉电驱仅有约20个。结构越简单，复杂度越低，故障概率越小。每一次减法背后，都是技术能力的加法。简而强、少而精，正是特斯拉电动车的底层优势。这条内容，其实核心传达的是特斯拉一直在坚持的第一性原理，不仅仅是对自家三电技术的自信，也是一次品牌发声，值得我们深思。第一、硬件做减法，软件做加法。特斯拉将电驱系统（电机、电控、减速器）高度集成，精简到几十个核心部件，确实从物理层面上极大地降低了机械故障的概率。硬件的极简是为了给软件，算力等腾出空间，减去的是机械冗余，加上的是算法和智能。第二、她表达不仅是传统燃油车，还在表达国内市场的“堆料”内卷。我们国内很多品牌，造车往往是用上“堆料”，冰箱彩电大沙发各种比，但是没有人比轻量化，做加法其实挺容易的，但做减法才难陶琳此时强调“简而强、少而精”，也是在传达的一种价值观：真正的技术壁垒不是零件多、配置花哨，而是底层架构的集成度和高效性。第三、她想要强化“低成本用车”的标签，买车不仅是看首付，还要看全生命周期里的用车成本，她强调故障率小，也是在打消车主对于长期持有的顾虑。关于特斯拉电驱系统的演进，可以看看下面的文字：特点第一代电驱（2008，Roadster）：电动高性能破冰核心架构：异步感应电机（ACIM），获 AC Propulsion 授权；控制器采用96 颗 IGBT 单管并联、三角形布局。关键参数：峰值功率215kW，转速13,500rpm，0-60mph 加速3.7 秒，续航393km。技术突破：首次证明电动车可实现超跑级性能，打破 “电动车 = 低速代步” 认知；采用液冷散热，奠定电驱温控基础。定位：小众高端验证，交付量少，为后续量产积累技术。特点第二代电驱（2012，Model S/X）：量产化与集成化起步核心架构：异步感应电机 + T 型三合一集成（电机 + 控制器 + 减速器），控制器升级为叠层三明治立体结构、IGBT 逆插连接。关键参数：峰值功率375kW，转速16,000rpm，功率密度33.3kW/kg，系统效率~83%。技术突破：▫T 型布局：减速器居中，电机 / 控制器左右对称，体积降15%、成本降15%。▫铜芯转子：效率提升15%，持续高功率输出能力增强。▫全栈自研：从授权转向完全自研，开启大规模量产。定位：高端豪华纯电，支撑 Model S/X 成为标杆。特点第三代电驱（2017，Model 3/Y）：效率革命与大众化核心架构：IPM-SynRM 永磁同步电机（iM42/3D6）+ SiC MOSFET 逆变器，首次实现永磁 + 异步双电机四驱（前异步、后永磁）。关键参数：峰值功率250kW（单后驱）/357kW（四驱），转速18,000rpm，系统最高效率97%，CLTC 综合效率~89%。技术突破：▫SiC 碳化硅：开关损耗降75%，逆变器体积 / 重量各减30%/57%，散热简化，续航提升5-8%。▫3D6 扁线电机：8 层矩形铜导线，槽满率从45%→60%，铜损降10%，功率密度提升。▫复合油冷：定子 + 转子双油冷，散热效率 +40%，连续高功率不失速。▫高度集成：电机 / 电控 / 减速器深度融合，体积 / 重量大幅优化。定位：大众化主力，支撑 Model 3/Y 成为全球销量冠军，电驱成本显著下探。特点第四代电驱（2023，Model Y / 改款 Model 3）：极致简化与成本重构核心架构：8 层扁线永磁同步电机 + SiC 逆变器 + 一体化集成，“剃刀式” 极简设计。关键参数：峰值功率250kW，转速20,000rpm，功率密度4.2kW/kg，系统成本降至~7000 元（1000 美元），较三代降14%。技术突破：▫碳纤维套筒转子：抑制高速离心变形，转速突破20,000rpm，功率密度再升。▫定子简化：10 层→8 层扁线，物理固定磁钢，减少部件、降本10%+。▫免维护油冷：内置不可更换油滤，一体铸造外壳，维护成本归零，轴承寿命延至120 万公里。▫搅拌焊接：控制器接插件一体成型，替代螺丝，可靠性 +、成本 -。定位：极致性价比，适配全球规模化生产，电驱成本进入千元级。特点Plaid 高性能分支（Model S/X Plaid）：超跑级动力巅峰核心架构：三台永磁同步电机（前 1 + 后 2）+ 碳化硅 + 碳纤维转子，三电机全驱。关键参数：综合功率1,020hp（750kW），0-60mph 加速2.1 秒，极速322km/h，转速20,000rpm+。技术突破：▫三电机矢量控制：扭矩分配毫秒级，操控与加速性能拉满。▫碳纤维转子 + 油冷 2.0：极致散热与强度，支持持续超高性能输出。▫SiC 全栈应用：逆变器效率与功率密度行业顶尖。定位：顶级性能旗舰，重新定义电动车加速天花板。客观说，特斯拉其实是中国新能源汽车的引路人。它的很多思路是“特立独行”和值得思考的。其中有一点，当国内已经卷到12合1的时候，特斯拉电驱一直在坚持3合1。这背后，实则蕴含着特斯拉对技术路线、成本控制及市场定位的深思熟虑。之前，有位粉丝也咨询过此事：特斯拉自推出其标志性的三合一电驱系统以来，虽在硬件（圆线改扁线，控制器电路板优化）和软件层面持续进行微调和升级，但整体架构保持相对稳定。这种稳健的策略，一方面体现了国外市场迭代速度慢，另一方面也反映了其在成本控制和市场定位上的精准考量。消费者买车从来不会因为你是8合1，或者12合1去买你的车，买新能源汽车的影响因素从来都是以下几个：价格、外观内饰、动力、续航里程。多合一电驱系统的优势在于能够显著降低制造成本并提高能量转换效率。然而，这一转变并非无代价。实现多合一需要重新设计电气架构，甚至可能要求整车平台的重新布局，这无疑是一项巨大的工程挑战和资金投入。对于特斯拉而言，其现有的3合1系统已经实现了较高的能量转换效率和较低的百公里电耗。至于特斯拉汽车到底如何，广大销售者才有评论权。那么，对于陶琳女士的观点，你认同吗？内容来源：RIO电驱动、GAF电驱动","news_type":1,"symbols_score_info":{"CRSH":0.6,"TSLT":0.6,"TEST":0.6,"TSLI":0.6,"TSLA":1.96,"TLA":0.6,"TESL":0.6,"TSLG":0.6,"TSLO":0.6,"TSL":0.6,"TSDD":0.6,"TSLY":0.6,"TSII":0.6,"TSLR":0.6,"TSLW":0.6,"TSYY":0.6,"TSLS":0.6,"TSLP":0.6,"07766":0.6,"TSLZ":0.6,"TSLQ":0.6}},"isVote":1,"tweetType":1,"viewCount":35,"commentLimit":10,"likeStatus":false,"favoriteStatus":false,"reportStatus":false,"symbols":[],"verified":2,"subType":0,"readableState":1,"langContent":"CN","currentLanguage":"CN","warmUpFlag":false,"orderFlag":false,"shareable":true,"causeOfNotShareable":"","featuresForAnalytics":[],"commentAndTweetFlag":false,"andRepostAutoSelectedFlag":false,"upFlag":false,"length":58,"optionInvolvedFlag":false,"xxTargetLangEnum":"ZH_CN"},"commentList":[],"isCommentEnd":true,"isTiger":false,"isWeiXinMini":false,"url":"/m/post/538358190446112"}