BYD B series
2 BYD B12A buses in Hong Kong, operated by Kowloon Motor Bus
Overview
ManufacturerBYD Auto
Production2020–present
Assembly
DesignerWolfgang Egger
Body and chassis
ClassBattery electric bus
Body styleSingle-deck bus, double-deck bus and articulated bus
Doors2-3
Floor typeLow floor
Powertrain
EngineElectric wheel hub motors
Electric motorPermanent-magnet synchronous motors
PropulsionIGBT–VVVF
Electric range355 km (B10)
315 km (B12)
Chronology
PredecessorBYD K series

The BYD B series are a line of battery electric buses produced by Chinese vehicle manufacturer BYD. It is the first bus model powered by BYD's Lithium Iron Phosphate Blade batteries. It is available as a 10-metre single-decker (B10), a 12-metre single-decker (B12) a 12-metre double-decker (B12D), a 15-metre tri-axled single-decker (B15) and a 18-metre articulated bus (B18).[1][2][3]

History

The BYD B series was launched on 29 July 2020, superseding the highly popular BYD K series. The bodywork was designed by Wolfgang Egger.[4] According to BYD, the new bus models feature LED water lamps, USB charging ports, newer-generation wheel hub motors which are 6% more energy-efficient, as well as a lightweight aluminum frame reducing the body weight by up to 10%.[1]

Operational history

BYD B10 operated by Western Bus in Shenzhen
A BYD B12A bus running on the ISB within the National University of Singapore campus
A BYD B12 bus arriving near the Sudirman railway station

Mainland China

  • Jinan: 340 B10 buses were delivered in July 2022.[5]
  • Changzhou: The first B series buses entered service in 2021.[6]
  • Shenzhen:
    • Western Bus operated a fleet of 88 B10s as of 2020.[7]
    • 10 B12D double decker buses are used for tourist sightseeing services.[8]
  • Zhongshan: 50 B10s were delivered in 2022.
  • Yichang: A fleet of 10 B18s entered service on the local BRT line.[9]
  • Many other Chinese cities have bought the B10 or B12, including Wuhan,[10] Guangzhou (as GAC BYD),[11] Guiyang[12] and Changzhou.

Asia Pacific

Europe

South America

  • Chile: 10 B12D double deckers entered service in mid-2023 on Route 520.[28] Transantiago ordered a demonstrator B18C01 articulated bus which entered service on Route 516 that same year.

Awards

B12 at Busworld Europe 2023

On 7 January 2022, it was announced that the BYD B10 had won the "2021 Transporter Word-of-Mouth New Energy Bus Award".[4]

References

  1. 1 2 "B12". cv.byd.com. Retrieved 2022-12-10. "全新一代轮边驱动桥，驱动效率提升6%，最大程度提高运营效益；" " 第四代铝合金车身，较上一代重量降低10%，同级别同电量车型整备质量最轻，最多可轻300-500kg。"
  2. ↑ "B10". cv.byd.com. Retrieved 2022-12-12.
  3. ↑ "BYD's New Blade Battery Set to Redefine EV Safety Standards - BYD USA". BYD USA. Retrieved 2022-12-10.
  4. 1 2 laitimes (2022-01-27). "BYD B10 Bus won the "2021 Transporter Word-of-Mouth New Energy Bus Award"". laitimes. Retrieved 2022-12-22.
  5. ↑ 电车汇 (2022-07-25). "400台比亚迪纯电动公交车在济南投运". finance.sina.com.cn (in Chinese). Retrieved 2022-12-10.
  6. ↑ "Sina Visitor System". passport.weibo.com. Retrieved 2022-12-10.
  7. ↑ "比亞迪B10爲何能夠成爲2020純電動公交車科技之王？ - 人人焦點". ppfocus.com (in Chinese). Retrieved 2022-12-11. 2020年購入的88輛比亞迪B10純電動公交車，則成爲了深圳公交系統一道靚麗的風景線。
  8. ↑ "10 units BYD Double-decker Tourist Buses B12D Debut at Shenzhen_Buses Picture_www.chinabuses.org". m.chinabuses.org. Retrieved 2022-12-17.
  9. ↑ 商用汽车新闻 (2021-10-22). "技术引领，细节走心！首批比亚迪B18铰接车投运宜昌公交_运营". www.sohu.com. Retrieved 2023-11-07.
  10. ↑ "武汉公交集团 比亚迪BYD6100B1EV1". Buspedia.top. Retrieved 2023-09-20.
  11. ↑ "一汽巴士 广汽GZ6102B2EV". buspedia.top. Retrieved 2023-09-20.
  12. ↑ "贵阳公交 比亚迪BYD6102B2EV2". buspedia.top. Retrieved 2023-09-20.
  13. ↑ 黃文琪 (2021-05-27). "多圖｜九巴訂購比亞迪B12純電動巴士即將付運". 香港01 (in Chinese (Hong Kong)). Retrieved 2022-12-17.
  14. ↑ "KMB's new-generation electric single-decker to commence service Moving forward in upgrading the entire fleet to new energy buses". The Kowloon Motor Bus Co (1933) Ltd. 2022-04-25.
  15. ↑ "Electric Bus | KMB's new domestic BYD single-deck electric bus arrives in Hong Kong, the world's first B12A right-handed version | Truck Bus Trailer - Directory & News - buslibrary - oemlibrary - trucklibrary". 24 July 2021. Retrieved 2022-12-12.
  16. ↑ "KMB received its first electric double-decker with 300 kilometres driving range, the highest in Hong Kong". The Kowloon Motor Bus Co (1933) Ltd. Retrieved 2022-12-17.
  17. ↑ 鄧康翹 (2023-07-27). "九巴首部電動雙層巴士7.30投入服務 「電光綠」車身行走213M線". 香港01 (in Chinese (Hong Kong)). Retrieved 2023-09-20.
  18. ↑ "Thirty Electric Buses Hit the Streets of Jakarta". Jakarta Globe. 2022-03-09. Retrieved 2022-12-10.
  19. ↑ antaranews.com. "30 electric buses start rolling in Jakarta". Antara News. Retrieved 2022-12-17.
  20. ↑ Ch’ng, Ryan (2022-11-06). "Three-Door Electric ISBs for NUS: BYD B12". The ISB Man. Retrieved 2022-12-10.
  21. ↑ "Company Profile – BYD SINGAPORE". Retrieved 2022-12-10. 10 units of B12-A03 single-deck (3-door) bus was sold to Comfortdelgro Bus for NTU & NUS university shuttle bus operations.
  22. ↑ "SITCE 2022". www.sitce.org. Retrieved 2022-12-10. In this SITCE showcase, BYD will be showcasing an exciting new range of electric vehicles (EV) ranging from a prime mover, commercial bus and a passenger car.
  23. ↑ "BYD Unveils Singapore's First Blade Battery-powered Bus at SITCE". BYD. Retrieved 2022-12-17.
  24. ↑ "BYD Blade-Battery Bus B12A03 Makes Debut at LTA-UITP SITCE_Buses News_chinabuses.org". m.chinabuses.org. Retrieved 2022-12-17.
  25. ↑ "BYD B12A03". Land Transport Guru. 2023-07-23. Retrieved 2023-10-08.
  26. ↑ Kok, Yufeng (2023-11-25). "360 more electric buses to hit the roads from Dec 2024 in biggest purchase by LTA". The Straits Times. ISSN 0585-3923. Retrieved 2023-11-25. Of the 360 new electric buses bought in the latest tender, 240 of them will be supplied by Chinese automaker BYD at a contract sum of $108.1 million. The electric vehicle giant already has 20 of its K9 electric buses plying public bus routes here, and it will be deploying its new B12 buses for the latest tender.
  27. ↑ "BYD electrifies Finnish market for first time." Coach & Bus Week, 13 October 2020.
  28. ↑ "New electric double-decker buses that will operate in the RED Movilidad system are unveiled". Government of Chile. Retrieved 2023-11-09.
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