Electrical accessory overload causes motor power supply design

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Overview:
With the explosive growth of automotive electronics, will more and more luxury cars endanger passenger safety? This is the origin of the problem of car over-electification. What measures should the design engineer take to avoid potential dangers?

Recalling the past (not so far away), driving your dad's classic car, AM/FM radio, tape recorders and car air conditioners mark the highest level of luxury cars of that era. Today, many people can't imagine that the family's road trips are almost equipped with satellite navigation GPS, separate DVD players for each passenger, in-car climate control, heated seats, cruise control, wireless access, and reminder drivers. The voice prompt function of the light is always on, and the engine should continue to supply power to these electronic systems. Otherwise, these devices will become flashy furnishings.

With the increase in automotive electronics and electrical Accessories, how can manufacturers meet their requirements by providing enough power? What happens if there is a voltage surge or fall? Will more luxurious cars endanger the safety of passengers? What solution is needed to ensure that a highly electrified car maintains sufficient power?


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