Allegro’s ACS37200 200-A Hall current sensor slashes power dissipation with its 50-µΩ shunt, offering 1,400 V of isolation in ...
Efficiency and power density are persistent challenges in high-current applications, particularly as systems become more ...
An Online ESR Estimation Method for Output Capacitor of DC–DC Boost Converter Without Current Sensor
Abstract: Aluminum electrolytic capacitors (AEC) as a high energy density, low-cost energy storage component, are widely used in power electronic converters to stabilize the output voltage. However, ...
Abstract: This letter proposes a single-sensor, non-invasive method for simultaneous estimation of core temperature and power loss in electrolytic capacitors, eliminating the need for equivalent ...
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