scholarly journals Unbalancing Voltage Control of LVDC Bipolar Distribution System for High Power Quality

2016 ◽  
Vol 21 (6) ◽  
pp. 486-496 ◽  
Author(s):  
Hee-Jun Lee ◽  
Soo-Choel Shin ◽  
Jin-Wook Kang ◽  
Chung-Yuen Won
Keyword(s):  
Power Quality ◽  
High Power ◽  
Distribution System ◽  
Voltage Control ◽  
Bipolar Distribution

Voltage Control using Small Batteries in Distribution System with Large Amount of PVs

2013 ◽  
Vol 133 (5) ◽  
pp. 439-448 ◽  
Author(s):  
Shinya Sekizaki ◽  
Mutsumi Aoki ◽  
Hiroyuki Ukai ◽  
Takaya Shigetou ◽  
Shunsuke Sasaki
Keyword(s):  
Distribution System ◽  
Voltage Control

Unit Template Based Control of PV-DSTATCOM

2020 ◽  
Vol 13 (1) ◽  
pp. 36-42
Author(s):  
Gunjan Varshney ◽  
Durg S. Chauhan ◽  
Madhukar P. Dave ◽  
Nitin
Keyword(s):  
Power Quality ◽  
Power Factor ◽  
Power Distribution ◽  
Distribution System ◽  
Distribution Systems ◽  
Phase Distribution ◽  
Voltage Regulation ◽  
Photovoltaic Array ◽  
Quality Issues ◽  
Static Compensator

Background: In modern electrical power distribution systems, Power Quality has become an important concern due to the escalating use of automatic, microprocessor and microcontroller based end user applications. Methods: In this paper, power quality improvement has done using Photovoltaic based Distribution Static Compensator (PV-DSTATCOM). Complete simulation modelling and control of Photovoltaic based Distribution Static Compensator have been provided in the presented paper. In this configuration, DSTATCOM is fed by solar photovoltaic array and PV module is also helpful to maintain the DC link voltage. The switching of PV-STATCOM is controlled by Unit template based control theory. Results: The performance of PV-DSTATCOM has been evaluated for Unity Power Factor (UPF) and AC Voltage Control (ACVC) modes. Here, for studying the power quality issues three-phase distribution system is considered and results have been verified through simulation based on MATLAB software. Conclusion: Different power quality issues and their improvement are studied and presented here for harmonic reduction, DC voltage regulation and power factor correction.

Optimal Positioning of Power Quality Meters for Monitoring Potential Conditions of Harmonic Resonances in a MV Distribution System

2019 ◽  
Vol 34 (5) ◽  
pp. 1885-1897 ◽  
Author(s):  
Fernando Bambozzi Bottura ◽  
Mario Oleskovicz ◽  
Trung Dung Le ◽  
Marc Petit
Keyword(s):  
Power Quality ◽  
Distribution System ◽  
Potential Conditions
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