The Experts below are selected from a list of 4455 Experts worldwide ranked by ideXlab platform
G Yalcinkaya - One of the best experts on this subject based on the ideXlab platform.
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assessment of the number of voltage sags experienced by a Large Industrial Customer
International Conference on Pervasive Services, 1997Co-Authors: Math Bollen, Thavatchai Tayjasanant, G YalcinkayaAbstract:Circuit theory models are used to estimate the number of voltage sags in the power supply to a paper mill. For every voltage level, the radius of the exposed area (the critical distance) gives the expected number of sags. As the main sensitive load is formed by Large adjustable-speed drives, a classification of sags into four types is used. The conclusion of the study is that the equipment should first be made resilient against sags due to single-phase faults at 400 kV. These faults cause the majority of sags. Sags due to three-phase faults are more severe (especially due to faults at 11 kV) but are less common.
Math Bollen - One of the best experts on this subject based on the ideXlab platform.
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assessment of the number of voltage sags experienced by a Large Industrial Customer
International Conference on Pervasive Services, 1997Co-Authors: Math Bollen, Thavatchai Tayjasanant, G YalcinkayaAbstract:Circuit theory models are used to estimate the number of voltage sags in the power supply to a paper mill. For every voltage level, the radius of the exposed area (the critical distance) gives the expected number of sags. As the main sensitive load is formed by Large adjustable-speed drives, a classification of sags into four types is used. The conclusion of the study is that the equipment should first be made resilient against sags due to single-phase faults at 400 kV. These faults cause the majority of sags. Sags due to three-phase faults are more severe (especially due to faults at 11 kV) but are less common.
Thavatchai Tayjasanant - One of the best experts on this subject based on the ideXlab platform.
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assessment of the number of voltage sags experienced by a Large Industrial Customer
International Conference on Pervasive Services, 1997Co-Authors: Math Bollen, Thavatchai Tayjasanant, G YalcinkayaAbstract:Circuit theory models are used to estimate the number of voltage sags in the power supply to a paper mill. For every voltage level, the radius of the exposed area (the critical distance) gives the expected number of sags. As the main sensitive load is formed by Large adjustable-speed drives, a classification of sags into four types is used. The conclusion of the study is that the equipment should first be made resilient against sags due to single-phase faults at 400 kV. These faults cause the majority of sags. Sags due to three-phase faults are more severe (especially due to faults at 11 kV) but are less common.
