Operation of hybrid AC-DC microgrid with an interlinking converter

Author

Hema, V.K. ; Dhanalakshmi, R.

Author_Institution

Dept. of EEE, Dayananda Sagar Coll. of Eng., Bangalore, India

fYear

2014

fDate

8-10 May 2014

Firstpage

38

Lastpage

42

Abstract

The proposed paper presents the analysis of power sharing in a renewable hybrid microgrid. The hybrid microgrid presented here comprises the DC and AC subgrid interconnected by an interlinking converter. Droop control technique is presented in this paper for power flow management among all the sources in two types of subgrids. The coordinated operation of DC sources and AC sources and interlinking converters are investigated. The droop control concept uses an appropriate normalization technique for merging both subgrids. The operation of hybrid ac-dc microgrid with an interlinking converter using droop control technique for power sharing is investigated by simulation in this paper.

Keywords

distributed power generation; hybrid power systems; load flow control; power convertors; power generation control; power system interconnection; AC sources; AC subgrid; DC sources; DC subgrid; droop control technique; hybrid AC-DC microgrid; interlinking converter; normalization technique; power flow management; power sharing; renewable hybrid microgrid; Indium tin oxide; Synchronization; Tin; Hybrid Micro grid; active power sharing; droop control; interlinking converter;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Communication Control and Computing Technologies (ICACCCT), 2014 International Conference on

Conference_Location

Ramanathapuram

Print_ISBN

978-1-4799-3913-8

Type

conf

DOI

10.1109/ICACCCT.2014.7019473

Filename

7019473