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2015 IEEE Symposium on Computer Applications & Industrial Electronics (ISCAIE), 2015
An effective islanding detection technique is extremely important in safeguard Distributed Generation (DG) from incur a great impact due to unintentional islanding. Among commonly employed techniques, passive detection is known as the simplest and cheapest detection technique, but suffers large Non-Detection Zone (NDZ). This paper present an evaluation
A. I. M. Isa, H. Mohamad, Z. M. Yasin
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An effective islanding detection technique is extremely important in safeguard Distributed Generation (DG) from incur a great impact due to unintentional islanding. Among commonly employed techniques, passive detection is known as the simplest and cheapest detection technique, but suffers large Non-Detection Zone (NDZ). This paper present an evaluation
A. I. M. Isa, H. Mohamad, Z. M. Yasin
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Renewable and Sustainable Energy Reviews, 2015
Abstract Islanding is one of the most important concerns of the grid connected distributed resources due to personnel and equipment safety. Many approaches have been proposed for islanding detection, which can be categorized into passive and active schemes.
Haidar Samet +2 more
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Abstract Islanding is one of the most important concerns of the grid connected distributed resources due to personnel and equipment safety. Many approaches have been proposed for islanding detection, which can be categorized into passive and active schemes.
Haidar Samet +2 more
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Detection of plastic zone at crack tip by non-collinear mixing method
Proceedings of the 2014 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications, 2014The non-collinear mixing method for detection of plastic zone at crack tip is studied in this paper. When stress loaded on crack in solid is more than critical stress, which is related to length of crack, the crack will happen to expend fast leading to material fracture.
Hai-yang Li +3 more
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Non-uniformity correction and sound zone detection in pulse thermographic nondestructive evaluation
NDT & E International, 2017Abstract An important requirement in the thermographic nondestructive evaluation is the identification of actual sound zone or the base line with which the defective areas are compared to determine the actual temperature contrast and the corresponding defect severity. In a part under inspection, the actual sound zone is not known a priori and various
Letchuman Sripragash, Mannur Sundaresan
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2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition, 2009
Islanding detection and anti-islanding protection are the essential functions of the gird-connected inverter in DG systems. This paper focuses on the Non-Detection Zone (NDZ) with passive islanding detection method for the DG system with the current control scheme.
Xuancai Zhu +4 more
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Islanding detection and anti-islanding protection are the essential functions of the gird-connected inverter in DG systems. This paper focuses on the Non-Detection Zone (NDZ) with passive islanding detection method for the DG system with the current control scheme.
Xuancai Zhu +4 more
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World Journal of Engineering
Purpose Islanding detection has become a serious concern due to the extensive integration of renewable energy sources. The non-detection zone (NDZ) and system-specific applicability, which are the two major issues with the islanding detection methods, are addressed here.
Mamun Mishra, Bibhuti Bhusan Pati
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Purpose Islanding detection has become a serious concern due to the extensive integration of renewable energy sources. The non-detection zone (NDZ) and system-specific applicability, which are the two major issues with the islanding detection methods, are addressed here.
Mamun Mishra, Bibhuti Bhusan Pati
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Method of Non-blind-zone Foreign Object Detection in Wireless Power Transfer System
2022 IEEE 9th International Conference on Power Electronics Systems and Applications (PESA), 2022Jing Xiao +5 more
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Dynamic Phasor Based Anti-Islanding Detection with Zero Non Detection Zone
2020 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2020Growing penetration of distributed generation (DG) has increased an island's occurrence in the power distribution network. An islanded system suffers from several safety and stability issues. Fast anti-islanding schemes are hence mandatory for the safe operation of grid connected converters.
Sugoto Maulik, Vinod John
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2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 2023
Tianling Shi +5 more
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Tianling Shi +5 more
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Three-dimensional Non-detection Zone for Assessing Anti-islanding Detection Schemes
Electric Power Components and Systems, 2010Abstract The non-detection zone is a concept used to evaluate anti-islanding detection methods. The non-detection zone is defined as the loading condition for which an islanding detection method would fail to operate in a timely manner, and it is represented in terms of the load parameters.
Hatem H. Zeineldin +3 more
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