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Evaluation of Virtual Synchronous Generator Compared to Synchronous Generator
2020 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT), 2020Virtual synchronous generator (VSG) can be designed to aid the integration of large-scale distribution generation (DG) such as photovoltaic into the power grid. Through this concept, it is plausible for the DG to exhibit the characteristics and behavior of synchronous generators (SG) such as inertia, droop functions and damping.
Mohamed Abuagreb +3 more
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Adaptive Control of a Synchronous Generator
IFAC Proceedings Volumes, 1983Abstract Theoretical aspects are based on PARK's equations while the experimental part is achieved from on-line machine frequency responses on small signals for different active or reactive powers. The concordant results show that a third order multi-input-multi-output non minimum phase system characterizes correctly the dynamic behaviour of the ...
Hanus, Raymond +2 more
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Generalized synchronization languages
1999Generalized synchronization languages are a model used to describe the behaviors of distributed applications whose synchronization constraints are expressed by generalized synchronization expressions -- an extension of synchronization expressions. Generalized synchronization languages were conjectured by Salomaa and Yu to be characterized by a semi ...
Isabelle Ryl +2 more
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A generalized frame synchronizer
[Conference Record] GLOBECOM '92 - Communications for Global Users: IEEE, 2003A modification of the class of frame synchronizers which maximize a likelihood function is proposed. If the stage following the frame sync unit is able to distinguish incorrect from correct syncs, then supplying several alternative frame starting positions effectively improves the synchronization performance.
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Finitely Generated Synchronizing Automata
2009A synchronizing word w for a given synchronizing DFA is called minimal if no proper prefix or suffix of w is synchronizing. We characterize the class of synchronizing automata having finite language of minimal synchronizing words (such automata are called finitely generated ).
Pribavkina E. V., Rodaro E.
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Generalized synchronization versus phase synchronization
Physical Review E, 2000The relation between generalized synchronization and phase synchronization is investigated. It was claimed that generalized synchronization always leads to phase synchronization, and phase synchronization is a weaker form than generalized synchronization.
, Zheng, , Hu
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Synchronous Starting of Generator and Motor
Transactions of the American Institute of Electrical Engineers, 1945A SYNCHRONOUS motor, generator, or condenser can be started from rest, by means of shaft torque, induction-motor (amortisseur winding) torque, or synchronizing torque. This paper presents data on the last method of starting. The system studied consists of a prime mover driving a synchronous generator, and a synchronous machine driven electrically by ...
C. Concordia +3 more
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On generalized synchronization of spatial chaos
Chaos, Solitons & Fractals, 2003Here, a generalized synchronization of two spatially chaotic systems is investigated. At the same time, the range of the coupling coefficient in generalized synchronization is also determined analytically. These results thus extend generalized chaos synchronization from temporal systems to spatial systems.
Chen, Guanrong, Liu, Shu Tang
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Generalized Synchronization in Chaotic Systems
Chaos, Solitons & Fractals, 1998Let there be a drive system \(dx/dt=f(x), \;x\in \mathbb{R}^n\), and a function \(H: \mathbb{R}^n \rightarrow \mathbb{R}^m\). The goal is to construct a response system \(dy/dt = g(u(x),y)\) with the drive function \(u\) such that \(||y(t, y_0) - H(x(t,x_0))||\rightarrow 0\) as \(t \rightarrow \infty\) (generalized synchronization).
Yang, S. S., Duan, C. K.
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Generalized synchronization of complex networks
Physical Review E, 2009We consider generalized synchronization of complex networks, which are unidirectionally coupled in the drive-response configuration. The drive network consists of linearly and diffusively coupled identical chaotic systems. By choosing suitable driving signals, we can construct the response network to generally synchronize the drive network in a ...
Shang, Y., Chen, M., Kurths, J.
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