Earticle

초록

영어

The optimal generation dispatch problem with only one fuel option for each generating unit has been solved for many recent years. However, it is more realistic to represent the fuel cost function for each fossil fired plant as a segmented piece-wise quadratic functions. This is because of development of technology in thermal plants to reach maximum fuel save. Those units are faced with the difficulty of determining which the most economical fuel to burn is. This paper presents two effective methods for solving economic load dispatch problem with multiple fuel options. An advantage of the methods is to formulate Lagrange mathematical function easily based on the Lagrange multiplier theory. The proposed methods are tested on one test system consisting of ten generating units with various load demands and compared to other methods. The simulation results show that the methods are very efficient for the optimal generation dispatch problem with multiple fuel options

목차

Abstract
 1. Introduction
 2. Problem Formulation
 3. The Proposed Methods for ELD with Multiple Fuel Options
  3.1. The First Proposed Method
  3.2. The Second Proposed Method
 4. Case Studies
 5. Conclusions
 References

키워드

저자

• Nguyen Dao [ Faculty of Electrical and Electronic Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam ]
• Nguyen Thuy Linh [ Department of electrical and electronics engineering, Ly Tu Trong college, Ho Chi Minh city, Vietnam ]
• Tran Hoang Quang Minh [ Faculty of Electrical and Electronic Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam ]
• Nguyen Trung Thang [ Faculty of Electrical and Electronic Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Hybrid Information Technology

• 간기

  격월간

• pISSN

  1738-9968

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605