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Parallel Winding of a Synchronous Generator
2019 20th International Scientific Conference on Electric Power Engineering (EPE), 2019The paper deals with the design of seven times parallel synchronous generator winding. The parallel winding is not commonly used for synchronous generators because it could be a possible source of difficulties, especially compensatory currents. The paper mentions the design, simulations, manufacturing and results of a measurement performed in a power ...
Skala, Bohumil, Hruška, Karel
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Discretization scheme for a synchronous generator
Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228), 2002In this paper, we present a control-observer scheme for discrete-time nonlinear systems. A controller and an observer are proposed for a class of discrete-time nonlinear systems. The results obtained are applied to synchronous generator in order to illustrate the proposed scheme.
Anand Sánchez-Orta +2 more
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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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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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Synchronization Process and a Pre-synchronization Method of the Virtual Synchronous Generator
2020 4th International Conference on HVDC (HVDC), 2020Virtual synchronous generator (VSG) is the concept of controlling the grid-connected inverters to mimic conventional synchronous generators (SGs), and it is considered to be a promising method to enhance the grid inertia and power regulation ability when the renewable energy has a high penetration rate in the grid.
Weiqiang Zhan +5 more
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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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SYNCHRONIZATION AND GENERALIZED SYNCHRONIZATION OF FRACTIONAL ORDER CHAOTIC SYSTEMS
Modern Physics Letters B, 2009In this paper, based on the modified state observer method, synchronization and generalized synchronization of a class of fractional order chaotic systems are presented. The two synchronization approaches are theoretically and numerically studied and two simple criterions are proposed.
Wang, Xing-Yuan, Zhang, Jing
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Parallelizing Heuristics for Generating Synchronizing Sequences [PDF]
, 2016 Synchronizing sequences are used in the context of finite state machine based testing in order to initialize an implementation to a particular state. The cubic complexity of even the fastest heuristic algorithms known in the literature to construct a synchronizing sequence can be a problem in practice. In order to scale the performance of synchronizing
Karahoda, Sertaç +4 more
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GENERAL SYNCHRONIZATION OF GENESIO–TESI SYSTEMS
International Journal of Bifurcation and Chaos, 2004In this paper we develop a new approach to generally synchronize Genesio–Tesi systems. A suitable scalar signal of the master, Genesio–Tesi system, is transmitted to the slaver, which is derived from an iteration transformation of a Genesio–Tesi system.
Mao-Yin Chen, Zheng-Zhi Han, Yun Shang
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2019 IEEE Power & Energy Society General Meeting (PESGM), 2019
Virtual synchronous generator (VSG) has been proposed to mimic the synchronous generator in terms of voltage establishment and provision of virtual inertia from electric energy storage. It thus facilitates increased power electronics connected renewable penetration while maintaining the system stability.
Junru Chen +2 more
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Virtual synchronous generator (VSG) has been proposed to mimic the synchronous generator in terms of voltage establishment and provision of virtual inertia from electric energy storage. It thus facilitates increased power electronics connected renewable penetration while maintaining the system stability.
Junru Chen +2 more
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