Power Quality Improvement in Power System using UPFC
Journal Title: International Journal of Trend in Scientific Research and Development - Year 2017, Vol 2, Issue 1
Abstract
Occurrence of a fault in a power system causes transients. To stabilize the system, Power System Stabilizer (PSS) and Automatic Voltage Regulator (AVR) are used. Load flow analysis is done to analyze the transients introduced in the system due to the occurrence of faults. The Flexible Alternating Current Transmission (FACTS) devices such as UPFC are becoming important in suppressing power system oscillations and improving system damping. The UPFC is a solid-state device, which can be used to control the active and reactive power. This paper considers a power system as a case study for investigating the performance of UPFC is achieving stability. By using a UPFC the oscillation introduced by the faults, the voltage deviations and speed deviations can be damped out quickly than a system without a UPFC. The effectiveness of UPFC in suppressing power system oscillation is investigated by analyzing their voltage deviations and reactive power support in this paper. A proportional integral (PI) controller has been employed for the UPFC. It is also shown that a UPFC can control independently the real and reactive power flow in a transmission line. Navneet Kaur | Gagan Deep Yadav"Power Quality Improvement in Power System using UPFC" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017, URL: http://www.ijtsrd.com/papers/ijtsrd7139.pdf http://www.ijtsrd.com/engineering/electrical-engineering/7139/power-quality-improvement-in-power-system-using-upfc/navneet-kaur
Authors and Affiliations
Keywords
Related Articles
- EP ID EP358766
- DOI -
- Views 103
- Downloads 0
Selection of Robotic Process Automation in Business Process
In the era of new technologies, RPA is becoming apparent or prominent in companies. As it is emerging in a very fast pace. RPA tools have the capabilities of mimicking or executing of routine operations that are being pe...
Entrepreneur’s Level of Management Skills and Performance of Small and Medium Enterprises (SMES) in the Automobile Industry: Evidence from Anambra State Nigeria
This study examined Entrepreneur’s level of management skills and performance of Small and Medium Enterprises SMEs in the automobile industry Evidence from Anambra State, Nigeria. The study modelled the effect of entrepr...
Management of Calcaneal Spur Vatakantak – A Case Study
Vatakantaka is a painful disorder of ankle joint it can be correlated to signs and sym toms of calcaneal spur. It is very common condition between 40 to 60 years which affect the normal routine work due to severe pain. A...
A Traffic Sign Classifier Model using Sage Maker
Driver assistance technologies that relieve the drivers task, as well as intelligent autonomous vehicles, rely on traffic sign recognition. Normally the classification of traffic signs is a critical challenge for self dr...
Regenerative Braking and Controlling of Hybrid Energy Storage System for an e Vehicle
Electrical vehicle with its high efficiency, noiseless operation and effective elimination of toxic exhaust gases have gained attention this decade. In earlier times, when conventional vehicles were used a large amount o...