STMicroelectronics: new energy vehicle powertrain and transmission
In hybrid power plant (HEV) applications, high-voltage battery power is mainly aimed at traction systems, but also includes cars with other electrical systems.
Electric pump
Electronic pumps are widely used in the latest generation of automobiles and play an important role in electric (EV) / hybrid (HEV) automobiles. A large number of automobile accessories such as pumps or electro-hydraulic brake systems work through the motor. For specific applications, different power specifications can be configured based on the following topology.
Electronic traction control
Electric vehicles are driven by electric motors charged by energy storage systems. Currently, the power system uses multiple mechanisms, and there are multiple solutions to charge the battery. The low-voltage electric traction system provides a good solution for light cars. Embedded electronic systems must meet high standards to ensure that the power utilization rate reaches the optimal level under various conditions.
ST has a rich power switch (MOSFET) product portfolio and a variety of ICs and microcontrollers to provide the best solution for electric vehicles.
Low-voltage electronic traction control
Electric vehicles use electric motors powered by charging energy storage systems to provide power. At present, a variety of propulsion system implementation methods and energy storage charging solutions have been developed. The low-voltage electric traction system is an excellent solution for small cars with light weight and small size. Embedded electronic devices in the system must meet high reliability standards to ensure optimal power under various conditions.
With a wealth of power switching devices (MOSFET), combined with IC and microcontroller, ST can provide the best solution for your electric traction application.
Starting Parking System
The start-stop system can automatically shut down and restart the engine to reduce the idling time, thereby avoiding idling of the car's internal combustion engine.
This system can use different technical solutions (cold and hot starters, alternator / starter, etc.). However, the start-stop system cannot affect driving, and requires all automotive components to correctly maintain the functioning of the internal combustion engine.
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