Results 71 to 80 of about 336 (183)
Contribution of using a photovoltaic unified power quality conditioner in power quality improvement
Electrical engineering & ElectromechanicsIntroduction. With the increasing complexity of power systems and the integration of diverse energy sources, issues such as voltage sags, swells, and signal distortions have emerged as critical challenges.
C. Bousnoubra, Y. Djeghader, H. Belila
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Hybrid Wind-Solar System with UPQC
E3S Web of ConferencesThe hybrid wind-solar system is a combination of renewable energy sources, specifically wind and solar, that is utilized for power generation. While wind power has historically been used for various purposes such as sails, windmills, and wind pumps, it is now predominantly used for electricity generation. This system incorporates solar panels and small
Saxena Abhishek +6 more
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POWER QUALITY IMPROVEMENT USING UPQC
Open Access International Journal of Science and EngineeringThis paper presents the power quality improvement using UPQC. UPQC consists of series inverter, shuntinverter and capacitance. Every inverter connected with pulse generator for switching on. UPQC is especially obtained toresolve different kind of power quality drawback like reactive power compensation, voltage interruption and harmonics.DVR is ...
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EnergiesThis paper presents an exhaustive search approach to determine the optimal placement of a Unified Power Quality Conditioner (UPQC) in a distribution system that integrates a distributed generation (DG) unit based on photovoltaic (PV) panels.
Juan S. Espinosa Gutiérrez +1 more
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Review On Power Quality Improvement By Using Upqc
, 2017 Today with increase in demand of electricity it is essential to have a good quality of power. As most of the load and power electronics equipment are nonlinear in nature many power quality problems like voltage sag ,voltage swell ,Harmonics, Voltage fluctuation, Flicker, gets introduced in System.
J.B.MOKALKAR, PROF. M. R. SALODKAR
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Hybrid fuzzy back-propagation control scheme for multilevel unified power quality conditioner
Ain Shams Engineering Journal, 2018 To increase the lifetime and performance of equipment in utility distribution systems, the enhancement of power quality is essential. In this paper, to enhance the power quality, we present the design of a hybrid fuzzy back-propagation control scheme for
V. Veera Nagireddy +2 more
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Performance evaluation of solar PV integrated with custom power device under various load conditions
e-Prime: Advances in Electrical Engineering, Electronics and EnergyThe non-linear properties and rapid switching of power electronic equipment are the primary causes of power quality issues in power systems, particularly in the power distribution systems.
Mangalapuri Sravani +1 more
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Electrical engineering & ElectromechanicsProblem. Electrical distribution networks are plagued by power quality problems, which have a negative impact on sensitive electrical loads. These problems include reactive current, low power factor on the load side, and voltage harmonics, voltage sags ...
I. I. Alnaib, A. N. Alsammak
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مهندسی مخابرات جنوبIn this paper particle swarm optimasation algorithm (PSO) based sliding mode controller(SMC) introduced to control invrters of Uniefied power quality Controllers(UPQC) to control and improve the power quality in microgrids through controlling the output ...
Mohammad Amin Heidari +2 more
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UPQC-S, A FRONTLINE DEPLOYABLE POWER LINE SOLUTION FOR HOLISTIC POWER QUALITY ENHANCEMENT
ITEGAM-JETIAThe degradation of the electric power quality due to the escalated use of non-linear loads of commercial and domestic consumers of electric power connected via a distribution line, as well as those of industrial consumers of electric power connected via
Sajid MohmedIqbal Patel +2 more
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