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A New Topology of Three-Phase Four-Wire UPQC with a Simplified Control Algorithm

Majlesi Journal of Electrical Engineering
In this paper, a simplified control algorithm based on unit vector template generation (UVTG) is proposed for a star-delta supported three-phase four-wire (3P-4W) unified power quality conditioner (UPQC) topology for the improvement of different power ...
Yash Pal, A. Swarup, B. Singh
doaj

Overview of power quality analysis and control technology for the smart grid [PDF]

, 2016
An LUO, Fujun MA, Qianming XU, Yandong CHEN +3 more
core +1 more source

Calibration of the spin-scan ozone imager aboard the dynamics Explorer 1 satellite [PDF]

The calibration technique, which contains the calibrated backscattered radiance values necessary for performing the calibrations, is presented. The calibration constants for September to October 1981 to determine total columnar ozone from the Spin-Scan ...
Bressette, Walter E., Keating, Gerald M., Young, David F. +2 more
core +1 more source

Multiobjective Optimization in Combinatorial Wind Farms System Integration and Resistive SFCL Using Analytical Hierarchy Process [PDF]

, 2016
Guerrero, Josep M., Moghadasi, Amirhasan, Sarwat, Arif +2 more
core +1 more source

LADRC-MPC strategy for three-level UPQC

电力工程技术
Given the complexity of the unified power quality conditioner (UPQC) system and the difficulty in its control, a single control strategy is no longer sufficient to address various faults in the power grid system. Consequently, a hybrid control strategy combining linear active disturbance rejection control (LADRC) and model predictive control (MPC) is ...
CAI Xiuwen +4 more
openaire +1 more source

Three-phase inverter-connected DG-units and voltage unbalance [PDF]