Abstract: Renewable energy sources (RES) are increasingly integrated into power systems to support the United Nations’ Sustainable Development Goals of decarbonization and energy security. However, ...

Abstract: Rapid power and torque fluctuations in time-varying conditions increase the fatigue load and failure rate of wind turbine (WT) gearboxes. In this study, an optimal power control method is ...

Abstract: Torque ripple reduction by harmonic current injection for permanent magnet synchronous machine (PMSM) drives has been widely investigated. The existing research can be briefly divided into ...

Abstract: Due to possessing full-bridge submodules (FBSMs), hybrid modular multilevel converter (HMMC) can operate under over-modulation conditions. Meanwhile, the 2nd-order circulating current ...

Abstract: Direct torque control (DTC) is characterized by the advantages of simple control structure, insensitivity to motor parameters, and good dynamic performance. However, two key challenges have ...

Abstract: By reducing fatigue loads, the operation and maintenance costs of wind farm can be effectively decreased. However, the dynamics of wind turbine, especially those related to fatigue loads, ...

This is read by an automated voice. Please report any issues or inconsistencies here. The Department of Justice joined a lawsuit Thursday brought by California Republicans that seeks to block the ...

LOS ANGELES (AP) — The Justice Department on Thursday sued to block new congressional district boundaries approved by California voters last week, joining a court battle that could help determine ...

LOS ANGELES (AP) — The Justice Department on Thursday sued to block new congressional district boundaries approved by California voters last week, joining a court battle that could help determine ...

Abstract: Physical modules are the basic functional units of industrial control systems, governed by Programmable Logic Controllers (PLCs) according to predefined control logic. Attackers can ...