Abstract: We propose a method of open-loop modal analysis to examine the sub-synchronous oscillations (SSOs) in a multi-machine power system with multiple variable-speed wind generators (VSWGs). The ...

NOTE: The above video is from our previous coverage of this story on Nov. 26. CHESAPEAKE, Va. (WAVY) — A man has died following a shooting at a hotel in Chesapeake Tuesday night, police said. Officers ...

Abstract: A simulation technique using a finite element method (FEM) model for predicting, reducing and optimizing vibrations of the exhaust system was developed in this paper. Based on a sample ...

The Asia Society Policy Institute’s Center for China Analysis aims to become a leading global think tank committed to decoding China's complexities with an "inside-out" approach by offering ...