unbalanced distribution
POWER QUALITY IMPROVEMENT OF UNBALANCED DISTRIBUTION SYSTEM USING ANFIS BASED D-STATCOM
... an unbalanced distribution system and efficient device to resolve power quality issues, D-STATCOM consisting of a Voltage Source Converter (VSC) and a shunted DC link ...13-bus unbalanced ...
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POWER QUALITY IMPROVEMENT OF UNBALANCED DISTRIBUTION SYSTEM USING LMBNN BASED D-STATCOM
... an unbalanced distribution system and efficient device to resolve power quality issues, D-STATCOM consisting of a Voltage Source Converter (VSC) and a shunted DC link ...13-bus unbalanced ...
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Optimal Placement and Sizing of Distributed Generations in Unbalanced Distribution Networks Considering Load Models and Uncertainties
... for distribution systems like improving voltage profile, active and reactive line loss reduction, in- creasing network reliability, improving electrical effi- ciency, improving voltage stability and ...for ...
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Voltage Profile Improvement by Capacitor Placement and Control in Unbalanced Distribution Systems Using Differential Evolution Algorithm
... As Distribution Systems are growing large and being stretched too far, leading to higher system losses and poor voltage regulation, the need for an efficient and effective distribution system has therefore ...
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Modeling of PV Interconnected Distribution System using Simulink
... The main objective of this paper is to model, analyze and simulate an unbalanced distribution system with both complex loads such as induction machine (IM) and renewable such as inverter interfaced PVs. ...
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A Review on Modeling of Unbalanced Radial Distribution Systems Based on Dynamic Phase J Rakesh Sharan, Vangala Sandeep Reddy & Prof M Shiva Kumar
... only unbalanced operation instead of unbalanced ...an unbalanced distribution system with both complex loads such as IM and renewable such as inverter interfaced ...for unbalanced ...
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Compensation of Balanced and Unbalanced Voltage Disturbance using SRF Controlled DVR
... The generation of Vd ,Vq and Vo SRF Controlled DVR For Compensation of Balanced and Unbalanced Voltage Disturbances reference signal involves the conversion from three-phase to two-phase and vice versa. Moreover ...
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Detection of ULF Analogy Using ACO Based Algorithm in Power Distribution Networks
... Power Distribution Networks are exaggerated by different tribulations like voltage dip conditions, harmonics, swell and sag conditions and faults ...of Unbalanced Load Faults (ULF) using modern optimization ...
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Improving the Smart Distribution Grid
... The domestic and commercial consumers use single-phase loads having low PF, resulting in low PF (of the order of 0.6 – 0.7) in the distribution lines. The tariff for domestic and commercial consumers consists of a ...
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Bigger Is Better? An Empirical Analysis of Urban Compactness and Spatial Autocorrelation in Guangdong Province
... In the process of rapid urbanization in China, the problems caused by urban sprawl are becoming increasingly serious. Guangdong province’s GDP ranked first for 29 years in China. Its spatial and temporal characteristics ...
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Three-phase four-leg flying-capacitor multi-level inverter-based active power filter for unbalanced current operation.
... The growing use of power electronic controlled-equipment is now posing a challenging problem through the presence of harmonics within 3-phase 4-wire power distribution networks. Such systems may supply large ...
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Unbalanced Charge Distribution as a Determinant for Dependence of a Subset of Escherichia coli Membrane Proteins on the Membrane Insertase YidC
... Our data strongly suggest that the mechanism by which many unbalanced transmembrane proteins are properly inserted into and folded in the membrane depends on YidC. We propose a model in which YidC protects the ...
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Unbalanced Load Compensation
... assumed that the changes in the load are sufficiently slow or ‘quasi- stationary’, so that the phasor analysis can be carried out. The load equalization technique makes not only the line currents to be balanced but also ...
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Multicarrier modulated multi level inverter based DVR and DSTATCOM for mitigating swell
... In recent years, multilevel inverters have gained importance in medium voltage, high power applications because of their better performance compared to two-level inverters, such as reduced harmonics in output voltage and ...
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Research of Three Phase Unbalanced Treatment in Low Voltage Distribution Network Based on New Commutation Switch
... Because of this, many measures have been taken to solve the three-phase un- balance problem. The control technologies of three-phase unbalance mainly use three-phase load automatic regulation devices, including ...
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A Novel Hybrid Active Neutral Point Clamped Flying Capacitor Multilevel Inverter
... Hybrid topologies are viable solutions where higher number of levels is required. Combining the advantages of CHB, FC, and NPC, hybrid inverters can provide loss and voltage balancing while keeping the number of ...
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Mitigation of Harmonic Power Flow in Unbalanced and Polluted Radial Distribution System by using IEEE 13, 37 and 123 Test Bus System
... A pseudo code that creates the DDS for a RDS is exhibited. A capacity is then built up that registers the voltages from the farthermost wind up to the leader of the branch. This capacity is gotten recursively to discover ...
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Mitigation of Unbalanced Voltage Sags and Voltage Unbalance in CIGRE Low Voltage Distribution Network
... the unbalanced voltage sag appears at t = 2 s, the con- trollers do not have enough reactive power to compen- sate for it and hence the distribution system operates in under voltage conditions across these ...
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A new protocol with unbalanced RSA for authentication and key distribution in WLAN.
... As far, the proposed protocol has been described. The protocol used to address the flaws in authentication and key-distribution in 802.11 standard has been explained. As mention before, one serious problem for ...
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Two Important Issues Relevant to Torsional Response of Asymmetric 8-Story RC BuildingDesigned with Direct Displacement based Design Approach
... of unbalanced mass distribution scenario on the torsional response parameters and the study of these parameters with reference to diagonal ...different unbalanced mass distribution scenarios ...
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