Earticle

초록

영어

Considering the condition of target selected under different circumstances, this paper proposed a new multi-objective model of transmission congestion management with interruptible load based on brand circuit overload match with interrupt capacity. The objective function of the mathematical model presented in this paper are respectively that, if interruptible load matching with overload capacity ,the least number of interruptible load node at least, the lowest total interrupt amount of interruptible load. The multi-object model put forward three goals, brand circuit overload match with interruptible load, the minimum number of interruptible load nodes and the minimum total interruption of interruptible load. Against other optimization methods cannot prioritize to multiple targets and it can easily lead to convergence in the process of solving problems, the paper presented construct evaluation function based on the linear weighted sum to optimize multi-objective linear problem. This method can be sorted prior to multi-objective optimization model. And it has better convergence than other optimization methods in the solution process. Finally, it tested and verified the correctness of method through the IEEE 30 bus power system. And it successfully applied to grid congestion management in oilfield.

목차

Abstract
 1. Introduction
 2. The Calculation of the Maximum Transmission Capacity Based on Opf
  2.1. Mathematical Model
  2.2. Calculation Process and Result
 3. The Transmission Congestion Management Model based on Branch Load
 4. The Solution to Objective Model based on Constructing Evaluation Function Method
 5. Validation of the ieee-30 Node System
  5.1. The Relief of the Line Congestion in the Normal Operation
  5.2. The Relief of the Line Congestion in the Unexpected Outage
  5.3. The Relief of the Line Congestion when Branch Accidentally Disconnected
 6. The Application of Grid Congestion Management in Oil Field
  6.1. The Selected Scheme of Interruptible Lode in Normal Operating Condition
  6.2. Congestion Eliminating Scheme of Unexpected Power Outage
 7. Conclusion
 References

키워드

저자

• Yan Zhang [ School of Automation, Baotou Light Industry Vocational Technical College, Baotou, China ]
• Jianjun Xu [ School of Electrical Information & Engineering, Northeast Petroleum University, Daqing, China ]
• Limei Yan [ School of Electrical Information & Engineering, Northeast Petroleum University, Daqing, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Future Generation Communication and Networking

• 간기

  격월간

• pISSN

  2233-7857

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605