Evaluation of Transmission Expansion Scheme Based on Physical Programming

Author

Shao, Ying ; Yu, Jilai

Author_Institution

Dept. of Electr. Eng., Harbin Inst. of Technol. (HIT), Harbin, China

fYear

2012

fDate

27-29 March 2012

Firstpage

1

Lastpage

5

Abstract

Due to the requirements on capital investment and performance level for real transmission expansion planning. In order to seek satisfying transmission system expansion plan and fully reflect subjective preferences of decision maker. In this paper, physical programming is presented to solve the evaluation of transmission expansion scheme. Investment cost for new transmission lines and power grid vulnerability are considered in physical programming model. Test results on IEEE-RTS 24-bus power system show that the proposed method can reflect the experts´ preference and avoid the conflict between different objective functions with different dimension, and it is practicable.

Keywords

decision making; investment; optimisation; power grids; power transmission economics; power transmission lines; power transmission planning; IEEE-RTS 24-bus power system; capital investment cost; optimisation model; physical programming model; power grid vulnerability; transmission expansion planning; transmission expansion scheme evaluation; transmission lines; transmission system expansion; Aggregates; Investments; Linear programming; Planning; Power grids; Programming;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference (APPEEC), 2012 Asia-Pacific

Conference_Location

Shanghai

ISSN

2157-4839

Print_ISBN

978-1-4577-0545-8

Type

conf

DOI

10.1109/APPEEC.2012.6307715

Filename

6307715