Whether in silos, tanks or process containers - the exact detection of fill levels is crucial for stable, safe and economical production processes. However, many common measuring methods quickly reach ...

Abstract: For three-level T-type inverter (3LT2I), the unbalanced neutral-point (NP) voltage is required in some photovoltaic (PV) generation systems. Meanwhile, the unbalanced NP voltage easily leads ...

Abstract: In this article, we propose a robust control strategy using direct Lyapunov strategy (DLS) for a single-input dual-output three-level dc–dc converter (SIDO-TLC) while the output loads and ...

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The president has placed proponents of his false claims into government jobs while dismantling systems built to secure voting, raising fears that he aims to seize authority over elections ahead of ...

BEIJING, Oct 13: The Ministry of Water Resources activated a Level-IV flood-control emergency response on Sunday for Shanxi, Henan and Shaanxi provinces. The move was made to cope with the autumn ...