Adaptation virtual inertia control strategy of DFIG and assessment of equivalent virtual inertia time constant of connected power system
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چکیده
منابع مشابه
Coordinated Control of Doubley Fed Induction Generator Virtual Inertia and Power System Oscillation Damping Using Fuzzy Logic
Doubly-fed induction generator (DFIG) based wind turbines with traditional maximum power point tracking (MPPT) control provide no inertia response under system frequency events. Recently, the DFIG wind turbines have been equipped with virtual inertia controller (VIC) for supporting power system frequency stability. However, the conventional VICs with fixed gain have negative effects on inter-ar...
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Aalborg Universitet A Virtual Inertia Control Strategy for DC Microgrids Analogized with Virtual Synchronous Machines
In a DC microgrid (DC-MG), the dc bus voltage is vulnerable to power fluctuation derived from the intermittent distributed energy or local loads variation. In this paper, a virtual inertia control strategy for DC-MG through bidirectional grid-connected converters (BGCs) analogized with virtual synchronous machine (VSM) is proposed to enhance the inertia of the DC-MG, and to restrain the dc bus ...
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ژورنال
عنوان ژورنال: The Journal of Engineering
سال: 2017
ISSN: 2051-3305,2051-3305
DOI: 10.1049/joe.2017.0464