Results 91 to 100 of about 4,652 (211)

Inner control loops approach to control the islanded photovoltaic microgrid

, 2017
The intermittent character of the photovoltaic generator, power electronic converters and load dynamic are the main factors leading operation instability in islanded microgrids.
Kuti Lusala, Angelo, IEEE Africon 2017, Wanlongo Ndiwulu, Guy, De Jaeger, Emmanuel   +3 more
core   +1 more source

Quantum-inspired deep reinforcement learning for adaptive frequency control of low carbon park island microgrid considering renewable energy sources

Frontiers in Energy Research
The low carbon park islanded microgrid faces operational challenges due to the high variability and uncertainty of distributed renewable energy sources.
Xin Shen, Jianlin Tang, Jianlin Tang, Feng Pan, Bin Qian, Bin Qian, Yitao Zhao   +6 more
doaj   +1 more source

Sensitivity analysis of frequency and voltage stability in islanded microgrid [PDF]

, 2007
This paper studies the voltage and frequency stability of an islanded microgrid and the sensitivity of these quantities to certain changes in system configuration. In conventional power systems the system frequency is coupled with the rotor
Kauhaniemi, Kimmo, Laaksonen, Hannu
core  

Influence of power control strategies on the voltage profile in an islanded microgrid [PDF]

, 2010
The emergence of large amounts of distributed energy resources (DER) poses new challenges for the active participation of those units in the control of the grid.
Vandoorn, Tine, Driesen, Johan, Meersman, Bart, Vandevelde, Lieven, Loix, Tom   +4 more
core   +1 more source

Enhancement of System Resilience for Islanded Microgrid with Clean Energy [PDF]

Enhancement of system resilience of microgrid is important when the system is operated in the islanded mode. The commonly used clean energy in microgrid is the intermittent renewable energy which would deteriorate the system resilience of microgrid.
Guo-Hao Zhu, Jui-Ying Chen, Cheng-I Chen, Shin-Kuan Chen, Chung-Hsien Chen   +4 more
core   +2 more sources

An improved triangular mutated slime mould algorithm for developing an optimized frequency control of a Bi-zonal islanded microgrid power system

Results in Engineering
Global optimization spans various fields, offering solutions for complex, multi-variable problems that are often highly nonlinear and high-dimensional. Load–frequency control is essential for maintaining stability in an islanded microgrid.
Ibrahim Musa Conteh, Ahmed Tijani Salawudeen, Aminu Onimisi Abdulsalami, Qingguo Du   +3 more
doaj   +1 more source

Predictive load shedding method for islanded AC microgrid with limited generation sources

, 2018
A microgrid is a discrete power system that can operate either in grid connected or islanded mode. The proper control is essential to obtain more efficient, stable, and reliable microgrid.
Bayhan, SERTAÇ, Sertac Bayhan
core   +1 more source

A flexible protection scheme for an islanded Multi-Microgrid

, 2013
Multi-Microgrids (MMGs) have been proposed to connect distributed generators (DG), microgrids (MG), and medium-voltage (MV) loads with the distribution system.
Victor Sreeram, Gopalan, Sachit, Sachit Gopalan, Yateendra Mishra, Iu, Herbert, Herbert Iu, Sreeram, Victor, Mishra, Yateendra   +7 more
core   +1 more source

Local stability performance analysis of islanded microgrid based on inner control loops approach

, 2018
High dynamical behavior and performance are required to maintain stable islanded microgrid operation based on inverters. However, this is strongly conditioned by the implemented control strategy as well as the characteristic parameters of the islanded ...
CIRED Workshop 2018, Kuti Lusala, Angelo, Wanlongo Ndiwulu, Guy, De Jaeger, Emmanuel   +3 more
core  

Supporting islanded microgrid operations in the presence of intermittent wind generation

, 2010
Although microgrids have the potential to solve several sticky problems that beset the present-day grid, indiscriminate application can cause serious problems.
Chowdhury, Badrul H., Badrul H Chowdhury, Nikhil K Ardeshna, Ardeshna, Nikhil K.   +3 more
core   +1 more source