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Thermodynamic analysis and comparison of downdraft gasifiers integrated with gas turbine, spark and compression ignition engines for distributed power generation
(Elsevier B.V., 2014-05-01)
The objective of the present article is to assess and compare the performance of electricity generation systems integrated with downdraft biomass gasifiers for distributed power generation. A model for estimating the ...
Optimal Contract Pricing of Distributed Generation in Distribution Networks
(Institute of Electrical and Electronics Engineers (IEEE), 2011-02-01)
This paper proposes a bilevel programming approach to determine the optimal contract price of dispatchable distributed generation (DG) units in distribution systems. Two different agents are considered in the model, namely, ...
Energy Storage and Power Electronics Technologies: A Strong Combination to Empower the Transformation to the Smart Grid
(Institute of Electrical and Electronics Engineers, 2017-11)
The electric power industry is facing unprecedented transformations and challenges with the implementation of the smart grids. This new grid paradigm has arisen to build a flexible electric power system that better coordinates ...
Intelligent Expert System for Power Quality Improvement Under Distorted and Unbalanced Conditions in Three-Phase AC Microgrids
(Ieee-inst Electrical Electronics Engineers Inc, 2018-11-01)
This paper presents an expert system (ES) based on decoupled power/current decomposition and the k-nearest neighbor pattern recognition method to identify and choose the correct mitigation solution for power quality ...
Power imbalance application region method for distributed synchronous generator anti-islanding protection design and evaluation
(ELSEVIER SCIENCE SA, 2011)
This paper presents a novel graphical approach to adjust and evaluate frequency-based relays employed in anti-islanding protection schemes of distributed synchronous generators, in order to meet the anti-islanding and ...
Optimal integration of distributed generation and conservation voltage reduction in active distribution networks
(2019-12-01)
Energy efficiency and renewable energy are of paramount importance in the search for a sustainable energy system. This paper investigates the effect of conservation voltage reduction (CVR) on the optimal operation scheduling ...
A selective harmonic compensation and power control approach exploiting distributed electronic converters in microgrids
(2020-02-01)
This paper proposes an approach to obtain harmonic compensation and power control by exploiting the electronic power converters deployed in low-voltage microgrids. By the proposed approach, distributed harmonic current ...
Analytical tools to assess the voltage stability of induction-based distributed generators
(ElsevierOxford, 2012)
A New Method for Fault Location in Distribution Networks Based on Voltage Sag Measurements
(2020-01-01)
This paper presents an innovative method for fault location in distribution networks based on classical circuit analyses. Two synchronized and few nonsynchronized pre- and during-fault voltages are required at few buses ...
Nondetection Index of Anti-Islanding Passive Protection of Synchronous Distributed Generators
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCPISCATAWAY, 2012)
Synchronous distributed generators are prone to operate islanded after contingencies, which is usually not allowed due to safety and power-quality issues. Thus, there are several anti-islanding techniques; however, most ...