A review on evaluation of maximum permissible capacity of distributed generations connected to a smart grid

Author

Yang, Nien-che ; Chen, Tsai-hsiang

Author_Institution

Dept. of Electr. Eng., Yuan Ze Univ., Taoyuan, Taiwan

Volume

4

fYear

2012

fDate

15-17 July 2012

Firstpage

1589

Lastpage

1593

Abstract

In this paper, the validity of the present extreme values deterministic methods for evaluating the possible installed capacities of distributed generations (DGs) interconnected with a smart grid is reviewed. First, the definitions and the related standards of power quality are introduced. Second, the present extreme values deterministic methods to evaluate the steady-state voltage deviations caused by DGs interconnection with a smart grid are presented. Third, the impedance-sensitive and current-sensitive factors affecting the steady-state voltage deviations on smart grids are presented. Forth, the exhaustive search algorithm is proposed to find the all possible combinations of bus loads, power productions of DGs and system topologies within the given ranges of system parameters. Finally, the validity of the present extreme values deterministic methods is diagnosed.

Keywords

distributed power generation; power supply quality; search problems; smart power grids; DG interconnection; DG power productions; current-sensitive factors; distributed generations; exhaustive search algorithm; extreme value deterministic methods; impedance-sensitive factors; maximum permissible capacity; power quality; smart grid; steady-state voltage deviations; Abstracts; Grounding; IEEE standards; Impedance; Silicon; Uninterruptible power systems; Distributed generation; Exhaustive search algorithm; Smart grid; Voltage deviation; Voltage quality;

fLanguage

English

Publisher

ieee

Conference_Titel

Machine Learning and Cybernetics (ICMLC), 2012 International Conference on

Conference_Location

Xian

ISSN

2160-133X

Print_ISBN

978-1-4673-1484-8

Type

conf

DOI

10.1109/ICMLC.2012.6359602

Filename

6359602