Application of sequence domain impedances on the stability analysis of ac-grid connected converters
Paper in proceeding, 2019

This paper attempts to provide another view of the application of sequence domain analysis to study the stability of ac-grid connected converters. The approach is based on the definition of positive and negative sequence electrical quantities and on the use of the generalized Nyquist stability criterion in its basic form. Thus, a simple expression to perform the stability analysis is obtained, which allows to identify the contribution of each subsystem on the overall system stability.

impedance-based analysis

sequence domain

Stability

voltage source converters

Author

Gustavo Pinares

Chalmers, Electrical Engineering, Electric Power Engineering

Massimo Bongiorno

Chalmers, Electrical Engineering, Electric Power Engineering

IECON Proceedings (Industrial Electronics Conference)

21624704 (ISSN) 25771647 (eISSN)

Vol. 2019-October 4778-4784
978-1-7281-4878-6 (ISBN)

45th Annual conference of industrial electronics society - IECON 2019
Lisbon, Portugal,

Control interaction in large PV plants

Chalmers, 2019-01-01 -- .

Driving Forces

Sustainable development

Areas of Advance

Energy

Subject Categories

Other Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1109/IECON.2019.8927011

ISBN

9781728148786

More information

Latest update

7/17/2024