Impact of control system on small-signal stability of MMC-based MTDC transmission system
Energy Reports, 2020 This paper studies influence of control system dynamics on the small-signal stability of modular multilevel converter (MMC) based multi-terminal DC (MTDC) transmission system.
Wansong Liu +4 more
doaj +1 more source
Small-Signal Stability Research of Grid-Connected Virtual Synchronous Generators
Energies, 2022 The virtual synchronous generator (VSG) technique is used to simulate the external characteristics of a synchronous generator (SG) to provide certain damping and inertia to power systems.
Shengyang Lu +9 more
doaj +1 more source
Small signal stability analysis of stand-alone microgrid with composite load
Journal of Electrical Systems and Information Technology, 2020 Microgrid concept provides suitable context for installing distributed generation resources and providing reliability and power quality for loads. During grid connected mode of microgrid, all stability issues are getting handled by main grid due to its ...
Rahul Agrawal, D. D. Changan, Anil Bodhe
doaj +1 more source
Virtual Inertia Control and Small-Signal Stability Analysis of Electric Vehicle [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2023 In electric vehicles (EVs), the small size of the dc link capacitor results in significant voltage deviations when there are changes in load or uncertain fluctuations from the power resources. This causes a decline in voltage quality.
Mehran Jami
doaj +1 more source
Impedance-compensated grid synchronisation for extending the stability range of weak grids with voltage source converters [PDF]
, 2016 This paper demonstrates how the range of stable power transfer in weak grids with voltage source converters (VSCs) can be extended by modifying the grid synchronisation mechanism of a conventional synchronous reference frame phase locked loop (PLL).
D'Arco, Salvatore +3 more
core +2 more sources
Delay-independent stability in bidirectional associative memory networks [PDF]
, 1994 It is shown that if the neuronal gains are small compared with the synaptic connection weights, then a bidirectional associative memory network with axonal signal transmission delays converges to the equilibria associated with exogenous inputs to the ...
Gopalsamy, Kondalsamy, He, Xue-Zhong
core +1 more source
Energies, 2015 For the interconnected power system with large-scale wind power, the problem of the small signal stability has become the bottleneck of restricting the sending-out of wind power as well as the security and stability of the whole power system. Around this
Wenying Liu +4 more
doaj +1 more source
Collective stability of networks of winner-take-all circuits [PDF]
, 2011 The neocortex has a remarkably uniform neuronal organization, suggesting that common principles of processing are employed throughout its extent. In particular, the patterns of connectivity observed in the superficial layers of the visual cortex are ...
Douglas, Rodney J. +2 more
core +3 more sources
Small-signal stability analysis for the multi-terminal VSC MVDC distribution network; a review
The Journal of Engineering, 2019 The stable operation and control of the proposed terrestrial multi-terminal Voltage Source Converter (VSC) medium voltage DC (MVDC) distribution network is a remarkable motivation towards developing the future universal DC grid interconnecting the low ...
Patrobers Simiyu +6 more
doaj +1 more source
Enhanced power system stability by coordinated PSS design [Correction] [PDF]
, 2010 A step-by-step coordinated design procedure for PSSs and AVRs in a strongly-coupled system is described. It is shown that it is possible to separate the design of individual PSSs and to separate the design of individual AVRs.
Dysko, Adam +3 more
core +1 more source