Abstract: DC microgrids face stability challenges when operating with constant power loads (CPLs) due to their negative incremental impedance, which can degrade performance and lead to system failure.

Abstract: In this article, the speed regulation control problem for permanent magnet synchronous motor (PMSM) under the single-loop control structure is investigated. Specifically, certain issues, ...

As organizations race to achieve outsized benefits from artificial intelligence (AI), CFOs must address a frequently overlooked driver of optimal AI returns: internal control structures. AI risk ...

1 Inner Mongolia Wuhai Ultra High Voltage Power Supply Bureau, Wuhai, China 2 Inner Mongolia Electric Power Research Institute, Hohhot, China The increasing penetration of distributed generation and ...

The authors developed a methodology to graph antigenic surface loops on influenza virus neuraminidases. The hybrid proteins retained the structure of the neuraminidase scaffold and the antigenicity of ...

The authors describe an approach to construct hybrid neuraminidase molecules that express epitopes (loops) of a specific neuraminidase grafted onto another neuraminidase. The loops (epitopes) are from ...

Among all power factor correction (PFC) topologies, totem-pole bridgeless PFC provides the best efficiency; therefore, it is widely used in servers and data centers. However, closing the current ...

1 School of Civil Engineering and Geomatics, Universidad del Valle, Cali, Colombia 2 College of Engineering, Universidad Santiago de Cali, Cali, Colombia The human body, composed of interconnected ...

In 2012, Automation World published an article looking at the decision factors faced when choosing electric or pneumatic actuators. More than a decade later, manufacturing engineers and OEMs still ...

As the maker of ChatGPT battles Google and Meta for A.I. supremacy, it’s also fighting to end control by a nonprofit board. By David A. Fahrenthold Cade Metz and Mike Isaac Last fall, the nonprofit ...