Streamlined method to directly generate photons in optical fiber could secure future quantum internet

With the rise of quantum computers, the security of our existing communication systems is at risk. Quantum computers will be ...
CompositesWorld

Electromagnetically transparent GFRP rotor for rare earth magnet-free electric motors

Most electric motors in modern vehicles rely on rare earth magnets in what are known as permanent magnet synchronous machines ...
IEEE

Virtual Synchronous Condenser Excitation Scheme Based on Power Angle Limitation for Enhancing Transient Inertia Support Capability

Abstract: The AC-excitation Synchronous Condenser (AC SynCon), which combines the advantages of doubly-fed machines and flywheel energy storage, has recently attracted attention as a solution to ...
IEEE

Disturbance-Observer-Based Virtual Impedance for Virtual Synchronous Generators

Abstract: This paper proposes a novel method for implementing a virtual impedance (VI) based on a disturbance observer (DOB) in the virtual synchronous generator (VSG). In conventional methods, the ...