Results 51 to 60 of about 27,741 (152)
Smart control application in the oscillations using FACTS (STATCOM and SVC)
Tecnura, 2017 Context: Reducing the oscillations of the electrical power systems is an important task in order to maintain their stability. This paper presents a methodology for adjusting the parameters of a fuzzy oscillations controller with a Static Var Compensator (
Alfonso James Alzate Gomez +2 more
doaj +1 more source
IMPROVEMENT OF POWER AND VOLTAGE QUALITY IN POWER SYSTEM DISTRIBUTION USING FACTS (SVC & DSTATCOM)
Diyala Journal of Engineering Sciences, 2015 Power quality is one of the important fields in the electrical power and distribution system. In order to reduce the power losses and improve voltage level in electrical power and distribution system, Flexible AC Transmission Systems (FACTS) devices ...
Ali Najim Abdullah
doaj
Research of Mine-used 3.3 kV Static Var Compensator Based on SVG
Gong-kuang zidonghua, 2011 For problems of large voltage fluctuation, low power factor, large line loss, difficult starting of device and so on of power supply system in working face, the paper proposed a technical route of var compensation which takes SVG as a core, and ...
ZHAO Zeng-yu, MA Gang, ZHU Nai-peng
doaj
Energy Reports, 2018 Flexible AC Transmission Systems (FACTS) controllers could be a suitable alternative to provide reactive power support at the load centers locally and hence keep the voltages within their safe operating limits.
Bindeshwar Singh, Garima Agrawal
doaj +1 more source
Design and Simulation of Control Circuit for TCSC Based MATLAB Simulink
Journal of Engineering and Sustainable Development, 2011 Thyristor Control Series Compensator (TCSC) can be considered as one of the solutions for increasing power demand nowadays. This paper presents design of control system that is able to change the impedance of the TCSC by controlling thyristors firing ...
Ali H. Abdul-Jabbar +2 more
doaj
Improving the Operation of Transmission Systems Based on Static Var Compensator
ElectricityThis study evaluates and compares centralized and distributed reactive power compensation strategies using Static Var Compensators (SVCs) to enhance the performance of a high-voltage transmission system in the Caribbean region of Colombia.
Kelly M. Berdugo Sarmiento +4 more
doaj +1 more source
A Voltage Improvement of Transmission System using Static Var Compensator via Matlab/Simulink
, 2017 High demand in electricity consumption is rising and modern society would case to function without access to electricity. The volume of power transmitted and distributed are increasing, these need the requirements for high quality and reliable supply. At
S. A. Jumaat +2 more
semanticscholar +1 more source
Direct-light-triggered Thyristor Valves and Its Control System in Static Var Compensator(SVC)
Kongzhi Yu Xinxi Jishu, 2011 This paper introduces a new type of semiconductor device--the characteristics of direct light-triggered thyristors and its realization principle. It is highlighted direct- light-triggered thyristor valves and features, functions, composition, control ...
YANG Lei +3 more
doaj
Undervoltage and Power Factor Improvement of Substation Using Static Var Compensators [PDF]
Journal of Electrical and Electronics Engineering, 2017 Electrical energy demand is increasing exponentially due to the industrial and economic growth. Electricity has a fundamental role in the economic growth of any society as all the residential, commercial and industrial sectors are dependent on it ...
USMAN Hafiz Fuad, ZIA Muhammad Fahad
doaj
Enhanced performance of substation dynamics during large induction motor starting using SVC
Alexandria Engineering Journal, 2018 Static Var Compensators (SVC) have been widely used to separately improve each of voltage variation performance and steady state power factor of industrial substations. However, these two functions are interdependent, power factor improvement tends to do
Ahmed S. Omran +2 more
doaj +1 more source