Impact of SVC and DG on Voltage Stability Constrained Available Transfer Capability
Journal Title: INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY - Year 2013, Vol 4, Issue 7
Abstract
The transmission system loadability is mainly dependent on reactive power support in the system. The imbalance between reactive power generation and consumption in the system causes to voltage drooping in the entire system. This phenomenon will further increase under heavily loaded conditions as well as contingency conditions. In order to avoid blackouts due to lack of reactive power support, most of the current power systems are integrating the emerging technologies like Flexible Ac Transmission Systems (FACTS) devices and Distributed Generation (DG) systems. This paper is addressing the impact of Static Var Compensators (SVC) and Distributed Generation (DG) on Available Transfer Capability (ATC). Using repeated power flow (RPF), the Voltage Stability Constrained Available Transfer Capability (VSATC) has been improved. The case studies are performed on IEEE–14 bus test system and the results are validating the proposed approach for stability margin enhancement in real time applications.
Authors and Affiliations
A. N. Venkateswarlu1 , Dr. S. S. Tulasi Ram2 , Dr. P. Sangameswara Raju
Keywords
Related Articles
- EP ID EP130764
- DOI -
- Views 104
- Downloads 0
A Survey on Mining Weakly Labeled Web Facial Images for Search-Based Face Annotation
Auto face annotation is playing important role in many real-world knowledge management systems and multimedia information. Auto face annotation can be beneficial to many real world applications. Face annotation related t...
Dynamic Modeling and control of a Wind-Fuel Cell through Hybrid Energy System
The main focus in present days is towards renewable energy sources due to the depletion of fossil fuels. Nuclear energy seems toehold the long term solution to this energy problem. However we know that nucl...
A Nonlinear Controller for Photovoltaic Water Pumping System
The aim of this work is to suppy an energy for photovoltaic cell and that energy will go to the inverter and then went to induction motor to be operating certain speed then water pumb process achieved. Main target...
Discrete and Stationary Wavelet Decomposition for IMAGE Resolution Enhancement
An image resolution enhancement technique based on interpolation of the high frequency subband images obtained by discrete wavelet transform (DWT) and the input image. The edges are enhanced by introducing an inter...
Detection of Heart Diseases using Fuzzy Logic
Nowadays the use of computer technology in the fields of medicine area diagnosis, treatment of illnesses and patient pursuit has highly increased The objective of this paper is to detect the heart diseases in the p...