Abstract: This paper presents the modal analysis of a grid-connected doubly fed induction generator (DFIG). The change in modal properties for different system parameters, operating points, and grid ...

This paper investigates the applicability of operational modal analysis (OMA) to extract modal parameters of transformer windings under random excitations. Firstly, random vibration signals are ...

Here, this methodology is applied to extend the analysis to the differential modal and spectral gain of a signal composed of up to 16 channels per mode. The outline of the paper is given as follows.

While some of these features were previously available, their addition to the Agents toolbox suggests a move toward a unified, multi-modal workspace for users. MMGEN Discovery Card A notable new ...

The company goes on to detail the investments it has made to enhance the manufacturing line in Connecticut producing its geared turbofan engine for the Airbus A320neo jet, and new manufacturing ...

FILE PHOTO: China's J-10 fighter jets from the People's Liberation Army Air Force August 1st Aerobatics Team are seen in a 2015 media demonstration in Thailand ...

The following summarizes what is currently known about this event, drawing from preliminary analysis and the context of past incidents in the region. Spain’s electrical grid serves a population ...

Designed for the Boeing 737 MAX, these high-bypass turbofan engines combine cutting-edge materials with exceptional fuel efficiency and environmental performance. For technicians, that means hands ...

The performance of the stealth fighter jet is outstanding. Powered by two Pratt & Whitney F119-PW-100 turbofan engines, the F-22 can hit speeds of over Mach 2, or more than 1,500 miles per hour ...

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