
Taiwanese students are hitting major milestones in engineering! Established just 12 years ago, the Taipei Tech Racing team at National Taipei University of Technology unveiled their 9th-generation all-electric race car, the "TTR9". Constructed by 40 students over the span of two years, the new car exchanges the traditional steel tube frame for a one-piece molded "aluminum alloy monocoque chassis." And the motor power has doubled in capacity to 80 kilowatts. It will be heading to Australia at the end of the year to compete in the International Student Formula League.
The TTR9’s high-efficiency motor burst forth instantly, its low, electrical hum vibrates off the racetrack. The newly optimized chassis suspension delivers incredible grip allowing for agile cornering without deforming.
40 incredible students at NTUT built the 9th gen electric racecar “TTR9”. The new car is 25% lighter and its biggest breakthrough is abandoning the traditional steel tube frame and taking on the challenge of a one-piece aluminum alloy chassis for the first time.
Voice of Lin Che-yu
NTUT Taipei Tech Racing PR Officer
The previous generation used a steel tube frame, but by using a single aluminum alloy shell, we can effectively improve torsional stiffness.
Power output has made considerable progress as well, with motor capacity doubling from 40 kilowatts to 80 kilowatts. The team addressed the challenge with high temperatures by developing a “high-efficiency thermal management system,” that uses water cooling technology to reduce temperatures quickly.
Fan Shao-chieh
NTUT Taipei Tech Racing Captain
Regarding thermal management, this time, we used a heat dissipation device technology. We’ve designed a water channel to dissipate heat from the side of the battery. Our goal is to reach Australia and compete in the Formula SAE-Australasia Competition and achieve a better ranking than last time.
From design, fundraising, and securing sponsorships to actual processing and manufacturing, students transform classroom theory into practical skills with limited resources, making it the best launch pad to connect with top foreign companies.
Chiang Hsin-han
Associate Professor, NTUT
Many things are not in textbooks. Students accumulate experience through continuous learning, referencing the technology of domestic and international racing teams, and then coming up with their own ideas. One of our team members was able to apply to top-tier research institutes like the University of Manchester, because of his experience participating in this racing team.
By overcoming various technical hurdles, the TTR9, is the culmination of the student team’s hard work and it boasts superior performance compared to the TTR8, which finished in 13th place in Australia last year. After optimization, the racecar will again take Taiwan’s top engineering capabilities to the Formula-SAE Australian circuit at the end of the year.
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#racing #formula1 #fsae #engineering #stem #ntut #ttr9
台灣學子再度展現頂尖工程實力!成軍12年的台北科技大學學生方程式賽車隊,正式發表第九代純電賽車"TTR9",由40位學生耗時兩年打造,新車不僅徹底告別傳統鋼管車架,首度導入一體成型的"鋁合金單體車殼",馬達動力更直接翻倍達到80千瓦,整車全面進化,預計年底前進澳洲挑戰國際學生方程式聯賽。
高效馬達瞬間爆發、低沉電流聲從賽道傳出。全新優化的底盤懸吊,展現驚人貼地性,過彎敏捷不變形。
由北科大40名學生,耗時兩年打造的第九代賽車TTR9,正式亮相,整車不僅重量大減25%,最大突破,就是捨棄傳統鋼管車架,首度挑戰高難度的、一體成型鋁合金單體車殼。
[[聲音來源:北科大學生方程式賽車隊車隊公關 林哲宇]]
“我們前一代使用鋼管車架,那使用單體鋁合金車殼的話,我們可以有效提升扭轉剛性”
動力輸出更是一舉大躍進,電機功率從原本的40千瓦,直接翻倍飆到80千瓦!面對強大動力隨之而來的高溫考驗,團隊自行研發出"高效熱管理系統",利用水冷技術,快速導出熱能。
[[北科大學生方程式賽車隊隊長 范紹捷]]
“熱管理的方面的話呢,我們這次採用所謂散熱裝置的一個技術,那就是我們是從設計一個水道,從電池的側邊去做散熱,這次的目標的話,那就是希望說我們能夠順利的抵達澳洲,然後去完成這項(FSAE-A國際賽)賽事,那能夠說比上一次有更好的名次”
從設計、募資、拉贊助,到實際加工製造,學生在有限資源下,把課堂理論化為實戰力,更成為接軌頂尖外商與國外名校的最佳跳板。
[[北科大車輛工程系副教授 蔣欣翰]]
“很多東西都是教科書上沒有的,同學們都是從不斷的經驗的累積,然後參考國內外的車隊的技術,然後自己再來發想,我們車隊的同學,他甚至居然可以申請到國外像曼徹斯特大學,這種一流頂尖大學的研究所,就是因為他有參加過車隊的這個經歷”
克服嚴苛技術門檻,這輛凝聚全隊心血的純電戰駒,整體效能更勝去年在澳洲拿下第13名的TTR8;完成最佳化調校後,年底將帶著台灣頂尖的工程實力,再度前進澳洲賽道,爭取榮耀。
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