Results 131 to 140 of about 1,208 (165)
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Electric Power Systems Research, 1998
Abstract This paper investigates the effects of different unbalanced voltages with the same voltage unbalance factor (VUF) on the performance of a three-phase induction motor and its feedback influence on the power system. Under eight different voltage unbalance conditions, the performance of a three-phase induction motor was measured through a real ...
null Ching-Yin Lee +3 more
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Abstract This paper investigates the effects of different unbalanced voltages with the same voltage unbalance factor (VUF) on the performance of a three-phase induction motor and its feedback influence on the power system. Under eight different voltage unbalance conditions, the performance of a three-phase induction motor was measured through a real ...
null Ching-Yin Lee +3 more
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4th Annual International Power Electronics, Drive Systems and Technologies Conference, 2013
In this paper, a small signal model is proposed for four-switch rectifier with input power factor correction. The required transfer functions are determined and calculated for a typical rectifier. This model is used to design an appropriate controller with defined characteristic to improve the rectifier performance.
Saeed Ouni +2 more
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In this paper, a small signal model is proposed for four-switch rectifier with input power factor correction. The required transfer functions are determined and calculated for a typical rectifier. This model is used to design an appropriate controller with defined characteristic to improve the rectifier performance.
Saeed Ouni +2 more
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2014 IEEE Innovative Smart Grid Technologies - Asia (ISGT ASIA), 2014
Islanding detection is one of the most important functions in the photovoltaic power generation system. Conventional passive islanding detection methods suffer from the existence of non-detection zone, while active islanding detection approaches are devastating to power quality.
Bo Sun, Jun Mei, Jianyong Zheng
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Islanding detection is one of the most important functions in the photovoltaic power generation system. Conventional passive islanding detection methods suffer from the existence of non-detection zone, while active islanding detection approaches are devastating to power quality.
Bo Sun, Jun Mei, Jianyong Zheng
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AIP Conference Proceedings, 2017
The amount of small-scaled renewable energy sources is anticipated to increase on the low-voltage distribution networks for the improvement of energy efficiency and reduction of greenhouse gas emission. The growth of the PV systems on the low-voltage distribution networks can create voltage unbalance, voltage rise, and reverse-power flow. Usually these
Jianhui Wong +4 more
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The amount of small-scaled renewable energy sources is anticipated to increase on the low-voltage distribution networks for the improvement of energy efficiency and reduction of greenhouse gas emission. The growth of the PV systems on the low-voltage distribution networks can create voltage unbalance, voltage rise, and reverse-power flow. Usually these
Jianhui Wong +4 more
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IEEE Transactions on Energy Conversion, 2017
This paper presents a novel centralized positive and negative sequence control strategy for enhancing the unbalanced operation of electric transmission networks. The proposed control strategy is deployed as an effective ancillary service provided by a photovoltaic power plants.
Nada Al Awadhi, Mohamed Shawky El Moursi
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This paper presents a novel centralized positive and negative sequence control strategy for enhancing the unbalanced operation of electric transmission networks. The proposed control strategy is deployed as an effective ancillary service provided by a photovoltaic power plants.
Nada Al Awadhi, Mohamed Shawky El Moursi
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Voltage Unbalance Factor (VUF) Mitigation Considering Demand Side Management on Islanded Microgrid
2022 IEEE India Council International Subsections Conference (INDISCON), 2022Anamika Kumari, Nada Ali, Deepak Kumar
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly
Voltage Unbalance Factor Detection Based on RV Self-Convolution Window and Improved Partition Method
Proceedings of the 5th International Conference on Information Technologies and Electrical Engineering, 2022Wenlin Xu +7 more
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Assessment of Voltage Unbalance Factor to Evaluate its Effect on Three Phase Induction Motor
2023 3rd International Conference on Emerging Frontiers in Electrical and Electronic Technologies (ICEFEET), 2023null Prateeksha, Padmanabh Thakur
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