Journal ArticleDOI
A review of islanding detection techniques for renewable distributed generation systems
TLDR
A survey of various islanding detection techniques and their advantages and disadvantages is presented in this article, where a conventional and intelligent technique is used to detect islanding of distributed generations (DGs).Abstract:
Islanding detection of distributed generations (DGs) is one of the most important aspects of interconnecting DGs to the distribution system. Islanding detection techniques can generally be classified as remote methods, which are associated with islanding detection on the utility sides, and local methods, which are associated with islanding detection on the DG side. This paper presents a survey of various islanding detection techniques and their advantages and disadvantages. The paper focused on islanding detection using a conventional and intelligent technique. A summary table that compares and contrasts the existing methods is also presented.read more
Citations
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Journal ArticleDOI
AC and DC technology in microgrids: A review
TL;DR: In this article, the authors present a tool for selecting a suitable configuration of a microgrid adapted to the needs in each situation, and provide a picture of the current situation of microgrids, and identifies and proposes future research lines.
Journal ArticleDOI
Hybrid ac/dc microgrids—Part I: Review and classification of topologies
Eneko Unamuno,Jon Andoni Barrena +1 more
TL;DR: In this paper, the most interesting topologies of hybrid ac/dc microgrids based on the interconnection of the ac and dc networks and the conventional power network are discussed.
Journal ArticleDOI
A review of islanding detection methods for microgrid
TL;DR: In this article, performance indices and critical technique problems of islanding detection methods are discussed, and several performance indices, such as non-detection zone (NDZ), detection time, error detection ratio and power quality, are evaluated.
Journal ArticleDOI
Hybrid ac/dc microgrids—Part II: Review and classification of control strategies
Eneko Unamuno,Jon Andoni Barrena +1 more
TL;DR: In this article, the authors identify and analyze the control strategies that can be implemented in hybrid microgrids for an adequate power management in grid-tied and islanded modes of operation.
Journal ArticleDOI
Allocation of distributed generation units in electric power systems: A review
TL;DR: In this article, the existing research works on DG allocation problem are reviewed from viewpoint of their used optimisation algorithms, objectives, decision variables, DG type, applied constraints and kind of uncertainty modelling.
References
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Journal ArticleDOI
An islanding detection method for distributed generations using voltage unbalance and total harmonic distortion of current
Sung-Il Jang,Kwang Ho Kim +1 more
TL;DR: In this article, the authors proposed two new parameters for detecting islanding operation of distributed generation units: voltage unbalance and total harmonic distortion of current, which can effectively detect the islanding conditions and swiftly disconnect DG from distribution network.
Journal ArticleDOI
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