{"id":2697,"date":"2024-01-29T16:37:53","date_gmt":"2024-01-29T08:37:53","guid":{"rendered":"http:\/\/wh-nc3u904k7a4xt0lybnx.my3w.com\/?p=2697"},"modified":"2025-04-14T12:05:02","modified_gmt":"2025-04-14T04:05:02","slug":"%e6%96%b0%e8%83%bd%e6%ba%90%e6%b1%bd%e8%bd%a6%e5%a4%a7%e8%a7%84%e6%a8%a1%e9%94%82%e7%a6%bb%e5%ad%90%e7%94%b5%e6%b1%a0%e6%95%b0%e6%8d%ae%e9%9b%86","status":"publish","type":"post","link":"http:\/\/ivstskl.changan.com.cn\/?p=2697","title":{"rendered":"\u65b0\u80fd\u6e90\u6c7d\u8f66\u5927\u89c4\u6a21\u9502\u79bb\u5b50\u7535\u6c60\u6570\u636e\u96c6"},"content":{"rendered":"\n
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Large-Scale Lithium-Ion Battery Dataset for Real-World New Energy Vehicles<\/h5>\n\n\n\n
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\u63cf\u8ff0\uff08Description\uff09<\/h5>\n\n\n\n
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       \u672c\u6570\u636e\u96c6\u6240\u6709\u6570\u636e\u5747\u6765\u6e90\u4e8e\u771f\u5b9e\u73af\u5883\u4e0b\u5b9e\u8f66\u8fd0\u884c\u7684\u9502\u7535\u6c60\u6570\u636e\uff0c\u6570\u636e\u96c6\u53ef\u7528\u4e8e\u9502\u7535\u6c60\u5065\u5eb7\u72b6\u6001\u4f30\u8ba1\u3001\u5269\u4f59\u5bff\u547d\u9884\u6d4b\u3001\u6545\u969c\u8bca\u65ad\u7b49\u9886\u57df\u3002\u672c\u6570\u636e\u96c6\u4ec5\u9650\u5b66\u672f\u7814\u7a76\u4f7f\u7528\u3002\u4ee5\u4e0b\u662f\u672c\u6570\u636e\u96c6\u7684\u8be6\u7ec6\u4fe1\u606f\uff1a<\/pre>\n\n\n\n
       (1)\u6570\u636e\u6765\u6e90\uff1a\u6570\u636e\u6765\u6e90\u4e8e\u8fd0\u8425\u8f66\u8f86\uff08\u5df2\u505c\u4ea7\uff09\uff0c\u5171\u8ba1300\u8f86\uff0c\u91cc\u7a0b\u8303\u56f40-50\u4e07\u516c\u91cc\uff0c\u8fd0\u884c\u5468\u671f\u8303\u56f40.5-4\u5e74\uff0c\u6db5\u76d6\u8f66\u8f86\u5145\u7535\u3001\u653e\u7535\u3001\u9759\u7f6e\u7b49\u6240\u6709\u884c\u8f66\u5de5\u51b5\u4fe1\u606f\u3002<\/pre>\n\n\n\n
       (2)\u6570\u636e\u5b57\u6bb5\uff1a\u5305\u62ec\u7ec8\u7aef\u65f6\u95f4(terminaltime<\/em>)\u3001\u7535\u91cf(soc<\/em>)\u3001\u8f66\u901f(speed<\/em>)\u3001\u7d2f\u8ba1\u884c\u9a76\u91cc\u7a0b(totalodo meter<\/em>)\u3001\u5145\u653e\u7535\u72b6\u6001(chargestatus<\/em>)\u3001\u603b\u7535\u538b(totalvoltage<\/em>)\u3001\u7535\u6d41(totalcurrent<\/em>)\u3001\u6700\u5c0f\u5355\u4f53\u7535\u538b(minvoltagebattery<\/em>)\u3001\u6700\u5927\u5355\u4f53\u7535\u538b(maxvoltagebattery<\/em>)\u3001\u6700\u5c0f\u4f20\u611f\u5668\u6e29\u5ea6(mintemperaturevalue<\/em>)\u3001\u6700\u5927\u4f20\u611f\u5668\u6e29\u5ea6(maxtemperaturevalue<\/em>)\u3001\u5355\u4f53\u7535\u538b\u5217\u8868(batteryvoltage<\/em>)\u3001\u4f20\u611f\u5668\u6e29\u5ea6\u5217\u8868(probetemperatures<\/em>)\u5b57\u6bb5\u3002<\/pre>\n\n\n\n
       (3)\u6570\u636e\u7edf\u8ba1\uff1a\u6570\u636e\u91c7\u6837\u9891\u7387\u4e3a10\u79d2\/\u5e27\uff0c\u6570\u636e\u6837\u672c\u5171\u8ba1\u7ea68.5\u4ebf\u5e27\uff0c\u6570\u636e\u4f53\u91cf\uff1a\u538b\u7f29\u524d\u7ea6581GB\uff0c\u538b\u7f29\u540e\u7ea672GB\u3002<\/pre>\n\n\n\n
All data in this dataset are sourced from lithium-ion battery data of the real-word operating electric vehicles. The dataset can be used for lithium battery state-of-health estimation, remaining-useful-life prediction, fault diagnosis, etc. This dataset is for academic research purposes only. The following is the detailed information of this dataset:<\/pre>\n\n\n\n
(1) Source: Comes from fleet EVs (discontinued), totaling 300 EVs, with a mileage range of 0-500 thousands km and an operating cycle range of 0.5-4 years, covering all driving conditions such as vehicle charging, discharging, idle, etc.<\/pre>\n\n\n\n
(2) Fields: Includes terminal time (terminaltime<\/em>), state-of-charge (soc<\/em>), speed (speed<\/em>), total mileage (totalodometer<\/em>), charging\/discharging status (chargestatus<\/em>), total voltage (totalvoltage<\/em>), total current (totalcurrent<\/em>), minimum battery voltage (minvoltagebattery<\/em>), maximum battery voltage (maxvoltagebattery<\/em>), minimum temperature (mintemperaturevalue<\/em>), maximum temperature (maxtemperaturevalue<\/em>), battery voltage list (batteryvoltage<\/em>), probe temperature list (probetemperatures<\/em>).<\/pre>\n\n\n\n
(3) Statistics: Approximately 581GB (raw data), approximately 72GB (compressed), and 850 million frames in total under the sampling rate at 10 seconds.<\/pre>\n<\/div>\n\n\n\n
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\u6570\u636e\u96c6\u4e0b\u8f7d\uff08Download\uff09<\/h5>\n\n\n\n
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       \u6570\u636e\u4ee5CSV\u683c\u5f0f\u6587\u4ef6\u5b58\u50a8\u3002\u672c\u9875\u9762\u63d0\u4f9b\u6837\u4f8b\u6570\u636e\u96c6\uff08100MB\uff09\u4e0b\u8f7d\u94fe\u63a5\u548c\u5168\u91cf\u6570\u636e\u96c6\uff0872GB\uff09\u4e0b\u8f7d\u94fe\u63a5\u3002<\/pre>\n\n\n\n
       \u6211\u4eec\u6b22\u8fce\u60a8\u5728CC BY-NC-SA 4.0\u8bb8\u53ef\u4e0b\u5206\u4eab\u6b64\u6570\u636e\u96c6\u3002\u5982\u679c\u6570\u636e\u96c6\u6709\u52a9\u4e8e\u60a8\u7684\u7814\u7a76\u5de5\u4f5c\uff0c\u8bf7\u5728\u60a8\u51fa\u7248\u7269\u7684\u9002\u5f53\u4f4d\u7f6e\u5f15\u7528\u8be5\u6570\u636e\u96c6\u7684\u51fa\u5904\u3002\u53c2\u8003\u793a\u4f8b\u5982\u4e0b\uff1a<\/pre>\n\n\n\n
       [1] Liu, H., Li, C., Hu, X. et al. Multi-modal framework for battery state of health evaluation using open-source electric vehicle data. Nature Communications<\/em> 16, 1137 (2025). https:\/\/doi.org\/10.1038\/s41467-025-56485-7<\/pre>\n\n\n\n
The data is stored in CSV format. This page provides both the sample dataset (100MB) and the full dataset (72GB) download links.<\/pre>\n\n\n\n
We welcome you to share this dataset under the CC BY-NC-SA 4.0 license. If this dataset is helpful for your research, please cite its provenance in your publication. The reference example is as follows:<\/pre>\n\n\n\n
[1] Liu, H., Li, C., Hu, X. et al. Multi-modal framework for battery state of health evaluation using open-source electric vehicle data. Nature Communications<\/em> 16, 1137 (2025). https:\/\/doi.org\/10.1038\/s41467-025-56485-7<\/pre>\n\n\n\n
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\u6837\u4f8b\u6570\u636e(Sample Dataset,100MB)<\/p>\n\n\n\n
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Download<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n
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\u5168\u91cf\u6570\u636e(Full Dataset of 300 Vehicles,72GB)<\/p>\n\n\n\n
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Download<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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\u7c7b\u522b\uff08Categories\uff09<\/h5>\n\n\n\n
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       \u4e09\u5143\u9502\u79bb\u5b50\u7535\u6c60\uff08Ternary Lithium Battery\uff09
       \u5168\u751f\u547d\u5468\u671f\uff08Full Life Cycle\uff09
       \u5065\u5eb7\u72b6\u6001\u4f30\u8ba1\uff08State of Health Estimation\uff0cSOH\uff09
       \u8377\u7535\u91cf\u4f30\u8ba1\uff08State of Charge Estimation\uff0cSOC\uff09<\/pre>\n<\/div>\n\n\n\n
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\u53d1\u5e03\u5355\u4f4d\uff08Institutions\uff09<\/h5>\n\n\n\n
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       \u667a\u80fd\u6c7d\u8f66\u5b89\u5168\u6280\u672f\u5168\u56fd\u91cd\u70b9\u5b9e\u9a8c\u5ba4\uff08State Key Laboratory of Intelligent Vehicle Safety Technology (IVST)\uff09<\/pre>\n<\/div>\n\n\n\n
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\u8bb8\u53ef\u534f\u8bae\uff08Licence\uff09<\/h5>\n<\/div>\n\n\n\n
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CC BY-NC-SA 4.0<\/a>\uff08Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International\uff09<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
Large-Scale Lit […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"wp-custom-template-25","format":"standard","meta":{"footnotes":""},"categories":[67],"tags":[],"class_list":["post-2697","post","type-post","status-publish","format-standard","hentry","category-67"],"_links":{"self":[{"href":"http:\/\/ivstskl.changan.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/2697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ivstskl.changan.com.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ivstskl.changan.com.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ivstskl.changan.com.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ivstskl.changan.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2697"}],"version-history":[{"count":118,"href":"http:\/\/ivstskl.changan.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/2697\/revisions"}],"predecessor-version":[{"id":6673,"href":"http:\/\/ivstskl.changan.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/2697\/revisions\/6673"}],"wp:attachment":[{"href":"http:\/\/ivstskl.changan.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ivstskl.changan.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2697"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ivstskl.changan.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}