Stability analysis of single-phase grid-feeding inverters with PLL using Harmonic Linearisation and Linear Time Periodic (LTP) theory
Salis, Valerio; Costabeber, Alessando; Zanchetta, Pericle; Cox, Stephen M.
PERICLE ZANCHETTA firstname.lastname@example.org
Professor of Control Engineering
Stephen M. Cox
A general method for the stability analysis of power converters is presented in this paper. The method is based on Harmonic Linearisation and Linear Time Periodic (LTP) analysis techniques and a single-phase grid-feeding inverter with PLL is considered as case study. Although stability analysis has been developed using the average model of the converter, the obtained results can be extended to the switching model and it is possible to evaluate precisely the boundary between stability and instability.
Salis, V., Costabeber, A., Zanchetta, P., & Cox, S. M. (2016). Stability analysis of single-phase grid-feeding inverters with PLL using Harmonic Linearisation and Linear Time Periodic (LTP) theory.
|Conference Name||IEEE 17th Workshop on Control and Modeling for Power Electronics (COMPEL 2016)|
|End Date||Jun 30, 2017|
|Acceptance Date||Apr 6, 2016|
|Online Publication Date||Sep 1, 2016|
|Publication Date||Jun 28, 2016|
|Deposit Date||Sep 21, 2017|
|Publicly Available Date||Sep 21, 2017|
|Peer Reviewed||Peer Reviewed|
|Keywords||Harmonic linearisation, Linear time periodic systems, Harmonic state space representation, Stability analysis, Power converters, PLL|
|Related Public URLs||http://sites.ieee.org/compel2016/|
|Additional Information||© 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.|
Stability analysis of single-phase grid-feeding inverters with PLL using Harmonic Linearisation and Linear Time Periodic (LTP) theory.pdf
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