Results 41 to 50 of about 29,409 (298)
Design and control of parallel three phase voltage source Inverters in low voltage AC microgrid [PDF]
, 2017 Design and hierarchical control of three phase parallel Voltage Source Inverters are developed in this paper. The control scheme is based on synchronous reference frame and consists of primary and secondary control levels. The primary control consists of
Krami, Nissrine +4 more
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Power management with BMS to modified interlinking converter topology in hybrid AC/DC microgrid
Energy Reports, 2023 This paper presents a battery management system (BMS) for a modified interlinking converter in a hybrid AC/DC microgrid. The power management strategy (PMS) employs the BMS to avoid the battery operation in harmful conditions, increasing the battery ...
João Pedro Carvalho Silveira +4 more
doaj +1 more source
Voltage-based droop control of renewables to avoid on-off oscillations caused by overvoltages [PDF]
, 2013 To achieve the environmental goals set by many governments, an increasing amount of renewable energy, often delivered by distributed-generation (DG) units, is injected into the electrical power system.
De Kooning, Jeroen +3 more
core +1 more source
International Journal of Electrical Power & Energy SystemsThe power coupling effect of the grid-forming converter will cause instability oscillation when it connects to low-voltage short-distance transmission lines. To solve this problem, this paper presents an energy interaction analysis method for oscillation
Yaqi Shen +5 more
doaj +1 more source
Energies, 2023 The development trend of high shares of renewables and power electronics has increased the demand for new energy converters in the power system, but there is a lack of systematic research on the stability of different types of converters when ...
Bojun Kong +6 more
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The adequacy of the present practice in dynamic aggregated modelling of wind farm systems [PDF]
, 2016 Large offshore wind farms are usually composed of several hundred individual wind turbines, each turbine having its own complex set of dynamics. The analysis of the dynamic interaction between wind turbine generators (WTG), interconnecting ac cables, and
Dyke, K +3 more
core +1 more source
Zhejiang dianli, 2023 The proportion of the integrated converters using PSC （power synchronization control） in power systems is increasing year by year， but there is a lack of in-depth research on the transient synchronization stability.
XIANG Zhongming +6 more
doaj +1 more source
Frequency Selective Damping of Sub-synchronous Oscillations for Grid-Forming Power Converters
2021 IEEE Energy Conversion Congress and Exposition (ECCE), 2021 With the advent of renewable energy, stability of power system is becoming more and more crucial. Recently, grid-forming converter concept has attracted much attention from the industry and academia as a potential solution to improve power system stability.
Lai, Ngoc Bao +4 more
openaire +2 more sources
Unified Modeling and Analysis of Dynamic Power Coupling for Grid-forming Converters
IEEE Transactions on Power Electronics, 2021 Grid-forming converters, taking droop-controlled converters and virtual synchronous generators (VSGs) as typical examples, have shown great promise as the interfaces between renewable energy sources and the future power-electronics-based power system. However, the coupling between active and reactive power will adversely affect the dynamic performance ...
Li, Mingxuan +6 more
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Power System Oscillations with Different Prevalence of Grid-Following and Grid-Forming Converters
Energies, 2022 The oscillatory behaviour of the power system is an aspect that is significantly affected by the increasing integration of converter-based generation sources.
Rossano Musca +2 more
doaj +1 more source