Korea Advanced Materials has secured a core technology to respond to the ultra-high-speed optical communication market. On April 20, the company ...
AI-ready notebooks are forcing designers to rethink thermal architecture, acoustics, and internal layout all at once.
Comparative Analyses of Submodule Unified PWM and Level Shifted PWM for Modular Multilevel Converter
Abstract: In this paper, the comparative analyses of submodule unified pulse width modulation (SUPWM) and the level shifted PWM (LSPWM) for the modular multilevel converter (MMC) are investigated. The ...
Abstract: Condition monitoring (CM) of modular multilevel converters (MMCs) submodule insulated gate bipolar transistors (IGBTs) is of significance to ensure reliable operation. The ON-state voltage ...
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