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Direct design approach for virtual oscillator control synchronisation condition & parameter selection using describing functions

conference contribution
posted on 27.04.2021, 22:34 authored by Robert P McKone, Peter WolfsPeter Wolfs, Edward Palmer
Virtual Oscillator Controls (VOCs) allow inverters to self-synchronise and form robust and stable microgrids. The existing design methodology requires an iterative tuning of key design parameters with time domain simulations required at each step. This paper presents an improved design methodology based on a per unit approach, Describing Functions (DFs) and control systems stability concepts. Direct calculation of key VOC parameters are derived, and this methodology is confirmed by simulation studies. © 2018 IEEE.

Funding

Category 3 - Industry and Other Research Income

History

Start Page

50

End Page

55

Number of Pages

5

Start Date

27/11/2018

Finish Date

30/11/2018

eISSN

2474-1507

ISSN

2474-1493

ISBN-13

9781538684740

Location

Auckland, New Zealand

Publisher

IEEE

Place of Publication

Piscataway, NJ

Peer Reviewed

Yes

Open Access

No

Era Eligible

Yes

Name of Conference

2018 Australasian Universities Power Engineering Conference (AUPEC)

Parent Title

Proceedings of the Australasian Universities Power Engineering Conference, AUPEC 2018