Proceedings ArticleDOI
Recent developments in islanding detection for distributed power generation
Jun Yin,Liuchen Chang,Chris Diduch +2 more
- pp 124-128
TLDR
In this article, the authors reviewed recent developments in anti-islanding techniques for distributed resources interconnected with electric power systems and classified the techniques as remote and local, and further classified them as passive and active.Abstract:
The aim of this paper is to review recent developments in anti-islanding techniques for distributed resources interconnected with electric power systems. The techniques may be classified as remote and local. Remote techniques are associated with island detection on the utility side while local techniques are associated with island detection on the distributed power generation side. Local techniques may further be classified as passive and active.read more
Citations
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Journal ArticleDOI
Photovoltaic penetration issues and impacts in distribution network - A review
TL;DR: In this article, a comprehensive overview on important issues affecting the distribution system as a result of PV penetration is presented, including voltage fluctuation, voltage rise, voltage balance, and harmonics and their effect on the system.
Journal ArticleDOI
Modeling Guidelines and a Benchmark for Power System Simulation Studies of Three-Phase Single-Stage Photovoltaic Systems
Amirnaser Yazdani,A. R. Di Fazio,Hamidreza Ghoddami,Mario Russo,Mehrdad Kazerani,Juri Jatskevich,Kai Strunz,Sonia Leva,Juan A. Martinez +8 more
TL;DR: In this paper, the main components, operation/protection modes, and control layers/schemes of medium and high-power PV systems are introduced to assist power engineers in developing circuit-based simulation models for impact assessment studies, analysis, and identification of potential issues with respect to the grid integration of PV systems.
Journal ArticleDOI
A review of islanding detection techniques for renewable distributed generation systems
TL;DR: 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).
Journal ArticleDOI
Intelligent-Based Approach to Islanding Detection in Distributed Generation
TL;DR: The proposed technique uses the data-mining technology to extract information from the large data sets of these indices after they are screened off-line via massive event analyses using network simulations.
Journal ArticleDOI
A Hybrid Islanding Detection Technique Using Voltage Unbalance and Frequency Set Point
V. Menon,M.H. Nehrir +1 more
TL;DR: In this article, the principles of two of the suggested techniques are combined to obtain a new hybrid islanding detection technique for synchronously rotating DGs, which is more effective than each of the techniques used.
References
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Journal ArticleDOI
Analysis and performance assessment of the active frequency drift method of islanding prevention
TL;DR: In this article, the active frequency drift method (AFD), also called the frequency bias method, enables islanding detection by forcing the frequency of the voltage in the island to drift up or down.
Journal ArticleDOI
Determining the relative effectiveness of islanding detection methods using phase criteria and nondetection zones
TL;DR: In this article, a simplified method of determining which islanding detection methods (IDMs) are most effective is presented. But, the NDZs of several common IDMs, such as Sandia Frequency Shift (SFS) and SFS-based IDMs are not determined.
Journal ArticleDOI
Automatic phase-shift method for islanding detection of grid-connected photovoltaic inverters
TL;DR: In this paper, the authors proposed an automatic phase-shift method based on the phase shift of the sinusoidal inverter output current, which keeps the frequency of the inverter terminal voltage deviating until the protection circuit is triggered.
Journal ArticleDOI
Protection against loss of utility grid supply for a dispersed storage and generation unit
TL;DR: In this paper, the requirements of an islanding, or "loss of grid", protection for a dispersed storage and generation unit are examined, and the principal methods used for this type of relaying are outlined.
Journal ArticleDOI
Predicting islanding operation of grid connected PV inverters
TL;DR: In this paper, a SPICE-based model and analysis of the system is presented, aimed at predicting the effectiveness of two of these methods: active frequency drift and slip mode frequency shift.