Results 11 to 20 of about 6,233,093 (291)
Development of a novel virtual coordinate measuring machine [PDF]
, 2009 Existing VCMMs (virtual coordinate measuring machine) have been mainly developed to either simulate the measurement process hence enabling the off-line programming, or to perform error analysis and uncertainty evaluation. Their capability and performance
Yang, Q, Hu, Y, Wei, P
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IET Generation, Transmission & Distribution, 2021 The virtual synchronous machine technology is considered as an important technique to effectively control the shortcomings of renewable energy‐based power electronics interfaces, providing backup inertia and regulating grid stability. Conventionally, the
Thongchart Kerdphol +7 more
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PARAMETER OPTIMIZATION OF A VIRTUAL SYNCHRONOUS MACHINE IN A MICROGRID [PDF]
International Journal of Power and Energy Systems, 2016 17 pages, 5 ...
Dewenter, Timo +5 more
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Zhongguo dianli, 2021 A large amount of renewable energy has changed the damping characteristics of the power system through the access of power electronic equipment, resulting in the prominent problem of low-frequency oscillation of synchronous generators, posing a threat to
Yi ZHANG +5 more
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Virtual Friction Subjected to Communication Delays in a Microgrid of Virtual Synchronous Machines
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023 <p><em>Paper accepted for publication in JESTPE</em></p> <p><em>https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=6245517</em></p> <p>Virtual synchronous machines (VSMs) have become popular solutions for grid-tied inverters, suited to work on AC-grids with an increasing share of distributed ...
Florian Reissner +4 more
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Cooperative Control Strategy of Virtual Synchronous Generator Based on Optimal Damping Ratio
IEEE Access, 2021 Wind power, photovoltaics and other new energy sources are connected to the grid on a large scale. The power electronic interface cannot provide inertia and damping support for the microgrid.
Shengwei Qu, Zhijie Wang
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Optimal Design of Virtual Inertia and Damping Coefficients for Virtual Synchronous Machines [PDF]
2018 IEEE Power & Energy Society General Meeting (PESGM), 2018 In Proceedings of the Power and Energy Society General ...
Atinuke Ademola-Idowu, Baosen Zhang
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Vectorial formalism for analysis and design of polyphase synchronous machines [PDF]
, 2003 A vectorial formalism for analysis and design of polyphase synchronous machines without reluctance and saturation effects is described. We prove the equivalence of such a machine with a set of magnetically independent machines, which are electrically and
BOUSCAYROL, Alain +5 more
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Computation of Optimal Current References for Flux-weakening of Multi-Phase Synchronous Machines [PDF]
, 2012 Multi-phase synchronous machines are more and more used in specific applications where high power density, low bus voltage, wide speed range and fault-tolerant capabilities are required. Due to the high number of degrees of freedom, multi-phase machines
Bassel Aslan +13 more
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Right Harmonic Spectrum for the back-electromotive force of a n-phase synchronous motor [PDF]
, 2004 This paper deals with a vector control of n-phase permanent magnet synchronous machine. To use control algorithms already developed for sine-wave 3-phase machines, the spectrum of back electromotive force (EMF) must contain only odd 2k+1 harmonics which ...
BOUSCAYROL, Alain +2 more
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