Re-Dispatch Approach for Congestion Relief in Deregulated Power Systems
Journal Title: INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY - Year 2013, Vol 4, Issue 5
Abstract
In the competitive power market environment, congestion is an indicator for the need of transmission system reconfiguration by compensation devices or its expansion with new lines erection. Due to economic considerations, the short time solution like re-dispatch is also playing a key role in the present scenario. In some inevitable cases, moderating the congestion by load shedding is the only solution which is not good in practice. Hence this paper addresses a solution for congestion relief, i.e. re-scheduling of generators if required simultaneously with load reduction. In re-schedule method, some of the generators are required to increase/decrease their actual market schedule which causes to increase/decrease transmission losses. Simultaneously, the increase in production cost so called congestion cost. The IEEE-6 bus and IEEE 14 bus test systems are used to show the effectiveness of the proposed method.
Authors and Affiliations
Ch. Naga Raja Kumari #1 , M. Anitha
Keywords
Related Articles
- EP ID EP93320
- DOI -
- Views 77
- Downloads 0
A Survey on Security Services In Cloud Computing
Cloud Computing has brought an incredible change in operations of the IT industries. The cloud computing has benefited the IT industries with less infrastructure investment and maintenance. As cloud provides serv...
A Novel Mathematical Approach for Optimization of Plastic Degradation
Over the years, plastics have brought economic, environmental and social advantages. However, their popularity has also meant a rise in plastic waste, which brings its own economic, environmental and social iss...
Comparison Of Compressive Strength Of Medium Strength Self Compacted Concrete By Different Curing Techniques
In this paper variation in compressive strength of medium strength, self-compacted concrete with 3 different curing techniques is discussed. Initially several trials were carried out for mix design of medium streng...
Design of Vehicle Bus Data Acquisition and Fault Diagnosis System using CAN
The vehicle bus data acquisition and fault diagnosis system, focusing on its lower computer system and the upper computer system is designed. This system is based on the widely used CAN bus technology, to extr...
Channel Capacity Analysis of MIMO System in Correlated Nakagami-m Fading Environment
We consider Vertical Bell Laboratories Layered Space-Time (V-BLAST) systems in correlated multiple-input multiple-output (MIMO) Nakagami-m fading channels with equal power allocated to each transmit antenna and also we c...