The effective transmission and regulation of electric power in a vehicle is made possible thanks to power electronics technology. There are a variety of ways to power the electrical components of a car ranging from DC/DC to AC/DC to DC/AC – depending on the vehicle’s needs. These power systems are supplied and regulated by power electronic components such as controllers, gate drivers, power integrated circuits, and converters.
The automobile has been around for more than a century. Cars have developed throughout the years, moving away from mechanical systems to a combination of mechanical, CAN IO Extension Module, and electronic systems. Since the introduction of power electronics technology, this has mostly been a result of its effective inclusion into automobiles at various levels. Automobiles have become more popular because of advances in materials and technology. In this way, the advancement of transportation is a sign of the time in which we now live. Many technical advancements are combining to develop a new blueprint for autos at this time.
Market dynamics and automotive power electronics
Powertrain and chassis, body electronics, safety and security, telematics, and infotainment are the most important aspects of every car. Power electronic components are required by all of these applications if they are to operate in currently-owned automobiles. There is still a significant amount of innovation coming from electronic systems when it comes to new features in automotive applications. Advances in vehicle electronics technology have a direct impact on the power electronics business. In addition to the rising demand for conventional fuels, the trend toward electrification of vehicles is being driven by other factors, such as regulations governing exhaust gas emissions, a growing preference among customers for advanced technologies, and increasing limits on fuel efficiency imposed to reduce the carbon footprint.
Power electronic components are in high demand as a result of the increasing electrification of vehicles, particularly in applications such as chassis, powertrain, safety, and body electronics. Airbag systems or ECS systems and tyre pressure sensors (TPMS) are just two examples of how power electrical devices are used for safety. As a foundation for improved safety solutions aimed at preventing collisions and accidents, radars and complementary metal-oxide-semiconductor (CMOS) cameras utilise sensors.
Demand for gasoline and diesel automobiles is projected to rise in the near future as oil prices continue to fall. This industry has gained traction with the introduction of electric cars such as hybrid electric vehicles (HEV), plug-in hybrid electric vehicles (PHEV), and battery electric vehicles (BEV). As a result, the market will become more lucrative for both established and new companies as driverless cars and linked automobiles become more commonplace.
Applied power electronics in automotive
A significant part of the automobile industry’s expansion in the twenty-first century has come from emerging countries. Manufacturers of vehicle power electronics are expanding their footprints to keep up with this trend by setting up new and cutting-edge production facilities. Fuel-efficient solutions have been created by OEMs and automotive component manufacturers as a result of strict pollution regulations and the growing need for fuel efficiency in developed and emerging countries. Automotive Tier 1 firms are also constantly striving to develop their goods to keep up with the growing demand for high-end cars and electric vehicles and meet the needs of OEMs. Additionally, the original equipment manufacturers (OEMs) are working with semiconductor businesses to develop cutting-edge automobiles that use high-performance power electronic components including active and passive sensors as well as improved power ICs and high RAM-MCUs. The development of automotive components aims to maximise the cost-benefit ratio at various stages of manufacture and acquisition.
There is a strong correlation between automobile production and the need for these components, which is the primary driver of this industry. There is a growing desire for better safety, convenience and comfort systems that are driving the rise of power electronics in automobiles. Advanced driver assistance systems (ADAS), body electronics and electric powertrain electrification have been advancing year after year in automated electronic control technologies for vehicle systems. The demand for high-volume, low-cost, and high-tech product manufacturing is also propelling the market.
Also read What is driving the automotive power electronics market
