Supercapacitors are unique passive devices that straddle many of the performance metrics between capacitors and batteries. These device characteristics enable many novel circuit designs that span ...

In an interview with Power Electronics News, Shyh-Chiang Shen, Director of GaN Program Development Division at VIS, discussed the techniques and innovations VIS used to overcome obstacles, emphasizing ...

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The state of the current power electronics is increasingly focused on reliable power converters that can reduce the costs of the entire system. Over time, the engineering approach has been directed ...

Power electronics plays a role in optimizing efficiency and power density. A powertrain is a system of components in a vehicle that converts the chemical energy of the fuel into mechanical energy that ...

With the increasing adoption of EVs and a growing focus on environmental sustainability, electric motors are expected to be used more extensively. Electric motors are the beating heart of sustainable ...

SiC’s characteristics are perfectly suited for many of the tasks performed within an EV charging station. The widespread adoption of electric vehicles has depended largely on successfully augmenting ...

In sensorless control systems, the magnetic angle of the motor is estimated from the motor phase voltages and currents. Its position is determined by monitoring certain electrical parameters of the ...

2024 has been a crucial year for the power electronics sector in terms of development, preparing for radical changes in 2025 and beyond. 2024 has been a crucial year for the power electronics sector ...

In the rapidly evolving field of power electronics, thermal management has become a critical factor in ensuring device reliability, efficiency and longevity. In the rapidly evolving field of power ...

GaN power devices have gained prominence in medium- and high-power applications due to their ability to operate at high frequencies while maintaining excellent efficiency. Deliver higher efficiency, ...