pv magazine International

ENSD launches 40 kW charging module for DC EV-charging stations

The ENSD Sirius 40Max is a 40 kW EV charging module featuring up to 99.0% peak conversion efficiency, fanless natural cooling ...
IEEE

A Novel Double-Sided Cooling Silicon Carbide Power Module With Ultralow Parasitic Inductance Based on an Interleaved Power Loop

Abstract: Higher switching speed requires power module package to have lower parasitic inductance. This article summarized three methods to realize low parasitic inductance. Based on these methods, ...
IEEE

Power Cycling Modeling and Lifetime Evaluation of SiC Power MOSFET Module Using a Modified Physical Lifetime Model

Abstract: This study aims to explore the solder fatigue lifetime of a developed high-voltage (1.7 kV/100 A) SiC power MOSFET module for on-board chargers (OBCs) subjected to power cycling test (PCT) ...
National Bureau of Economic Research

The Causal Effects of Global Supply Chain Disruptions on Macroeconomic Outcomes: Evidence and Theory

We study the causal effects and policy implications of global supply chain disruptions. We construct a new index of supply chain disruptions from the mandatory automatic identification system data of ...
manilatimes

From optical modules to chips: China's tech supply chains sustain global AI growth

BEIJING — With the global push for artificial intelligence (AI) computing power unleashing an unprecedented wave of infrastructure build-out, China-made optical modules that shuttle data and the chips ...