Frontiers in Energy Research, 2023 The virtual inertia technology of DGs (Distributed Generations) can provide inertia and damping support for the power system by imitating the traditional synchronous machine. However, the inherent delay problems around the communication and process links
Chang Zhou +5 more
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Effect of DFIG control parameters on small signal stability in power systems
Scientific Reports, 2023 The doubly-fed induction generator (DFIG) with virtual inertia control and reactive damping control gives a renewable energy generation system inertia and damping characteristics similar to those of a thermal power plant, and the parameters of the ...
Liu Qi +4 more
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Virtual inertia analysis of photovoltaic energy storage systems based on reduced-order model
Frontiers in Energy Research, 2023 The problem of non-ideal inertia of the photovoltaic energy storage system (PVESS) may occur due to unreasonable voltage control parameters. In response to this issue, this paper establishes an equivalent reduced-order model (EROM) for PVESS.
Guanyang Li +3 more
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An Efficient Adaptive Virtual Inertia Controller for Virtual Synchronous Generators [PDF]
, 2020 This paper proposes an efficient adaptive strategy to control virtual inertia of virtual synchronous generators. This adaptive virtual inertia can provide low frequency oscillation damping and simultaneously improve primary frequency control in power systems. <br>
Mehdi Gholipour +2 more
openaire +1 more source
Analysis of derivative control based virtual inertia in multi-area high-voltage direct current interconnected power systems [PDF]
, 2016 Due to increasing level of power converter-based component and consequently the lack of inertia, automatic generation control (AGC) of interconnected systems is experiencing different challenges.
Mir Cantarellas, Antonio +3 more
core +3 more sources
Advanced virtual inertia control against wind power intermittency
Indonesian Journal of Electrical Engineering and Computer Science, 2022 Rapid industrial development requires more energy to support their manufacturing processes. Unfortunately, conventional energy was mostly utilized as a primary energy source which is unfriendly to nature and can damage the environment. Nowadays, the transformation from the use of conventional energy to renewable energy sources is increasingly being ...
Muhammad Abdillah +3 more
openaire +1 more source
Frequency support characteristics of grid-interactive power converters based on the synchronous power controller [PDF]
, 2016 Grid-interactive converters with primary frequency control and inertia emulation have emerged and are promising for future renewable generation plants because of the contribution in power system stabilization.
Remón Rodríguez, Daniel +2 more
core +2 more sources
High-performance control of dual-inertia servo-drive systems using low-cost integrated SAW torque transducers [PDF]
, 2006 —This paper provides a systematic comparative study of compensation schemes for the coordinated motion control of two-inertia mechanical systems. Specifically, classical proportional–integral (PI), proportional–integral–derivative (PID), and resonance ...
Bingham, Chris +2 more
core +1 more source
Damping torque analysis of virtual inertia control for DFIG-based wind turbines [PDF]
, 2015 The increasing penetration of large-scale wind generation in power systems will challenge the power system inertia due to the reason that the converter based variable speed wind turbines have no contribution to the system inertia. Traditionally, a doubly
Du, W., Littler, T., Lv, C.
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Dynamic Frequency Support from a DFIG-Based Wind Turbine Generator via Virtual Inertia Control
Applied Sciences, 2020 As the penetrated level of wind in power grids increases, the online system inertia becomes weak. Doubly-fed induction generator (DFIG)-based wind turbine generators (WTGs) are required to provide virtual inertia response to support system frequency. The
Dejian Yang +3 more
doaj +1 more source