摘要
波音在787项目中首次采用了锂电池这一新技术而非传统的镍镉电池,但由于锂电池应用于飞机的技术还不成熟,且锂电池本身容易起火,给波音造成了一系列的磨合期问题。尽管国产飞机ARJ21和C919都没有采用锂电池,但波音应对整个787电池故障事件的方式方法仍然对国产飞机有较大借鉴意义。以787锂电池起火事故为切入点,深入分析事故发生后波音、汤浅公司、FAA、NTSB所采取的应对措施,以及波音和汤浅公司对787锂电池的改进方案,简要阐述了787锂电池起火事故对波音公司造成的影响。
The Dreamliner is the first airliner in the world to use Lithium battery instead of traditional Nickel-Cadmium battery. As this new technology is not mature enough, Boeing has been suffering from problems with the Lithium batteries reported to be prone to catching fire. Although the domestically-produced aircrafts ARJ21 and C919 do not use Lithium batteries, Boeing＇s experience is of great significance for reference. Starting with these fire incidents, this paper will focus on the response measurers from Boeing, YUASA, FAA and NTSB and the improvements to the 787 Lithium battery design. It also briefly analyses the impact of 787 battery incidents on the Boeing Company.
出处
《航空制造技术》
2016年第10期106-109,共4页
Aeronautical Manufacturing Technology
关键词
波音787
锂电池
FAA
NTSB
Boeing 787
Lithium batteries
Federal Aviation Administration
National Transportation Safety Board
