A novel Generalized State-Space Averaging (GSSA) model for advanced aircraft electric power systems

Ebrahimi, Hadi; El-Kishky, H.

doi:10.1016/j.enconman.2014.10.014

Cited by 10 publications

(2 citation statements)

References 39 publications

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“…In recent years, the GSSA method, AC/DC inverter is used quite a lot of mathematical modeling in the literature [21][22][23]. A new approach is presented as a novel GSSA model for the system analysis, control and characterization of Advanced Aircraft Electric Power Systems AAEPS by Ebrahimi et al in their study [24][25]. GSSA method is employed to the modelling of a witricity (transferring medium power electricity with high efficiency and wireless) system and calculations are presented by Jianyu et al in detail [26].…”

Section: Introductionmentioning

confidence: 99%

Doğrusal olmayan Yükler için Gerilim Kaynaklı PAF’nin GSSA Metodu ile Matematiksel Modellenmesi

Tuna¹,

Amaç²,

Kocabey³

2018

SAÜ Fen Bilimleri Enstitüsü Dergisi

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This work aims to improve well known generalized averaged models for mathematical modelling of parallel active filter (PAF) with voltage supply. To achieve this task, the method is adopted to generalized state space averaging (GSSA) method. Non-linearity of the system is removed by using GSSA method. Relation between the state variables of the system is expressed by linear equations. An exact and fast approximation of the system parameters is achieved. Non-linearity of real elements that causes many problems such as long execution time, divergence, and huge produced files do not exist thanks to the method. A single phase full-bridge voltage supply inverter is proposed as a parallel active filter. A diode rectifier with RL load is used as a nonlinear load. In this study, simulation results of parallel active filter mathematically modeled with GSSA model are compared to real-time designed simulation results of parallel active filter realized power simulation with PSIM software. In the results obtained through mathematical models with real model has been observed that a good match.

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Section: Introductionmentioning

confidence: 99%

Doğrusal olmayan Yükler için Gerilim Kaynaklı PAF’nin GSSA Metodu ile Matematiksel Modellenmesi

Tuna¹,

Amaç²,

Kocabey³

2018

SAÜ Fen Bilimleri Enstitüsü Dergisi

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show abstract

“…In the past, extensive simulations under all kinds of operating conditions are necessary to ensure system stable operation [66]. Considering drawbacks of realtime simulations in terms of complexity, cost and time, averaging models have been developed for stability analysis using averaging modeling methods, including the state space averaging (SSA) method [67,68] and generalized state space averaging (GSSA) approach [69]. Based on the models built by SSA or GSSA approach, in order to do stability analysis, the system model should be integrated and then linearized into the state space form with the system matrix.…”

Section: Chapter 4 a Modular Approach For Stability Analysis Of Micrmentioning

confidence: 99%

Decentralized control and stability analysis for isolated microgrids

Xu¹

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Overview of stability analysis methods in power electronics

2021

Control of Power Electronic Converters and Systems

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A novel Generalized State-Space Averaging (GSSA) model for advanced aircraft electric power systems

Cited by 10 publications

References 39 publications

Doğrusal olmayan Yükler için Gerilim Kaynaklı PAF’nin GSSA Metodu ile Matematiksel Modellenmesi

Doğrusal olmayan Yükler için Gerilim Kaynaklı PAF’nin GSSA Metodu ile Matematiksel Modellenmesi

Decentralized control and stability analysis for isolated microgrids

Overview of stability analysis methods in power electronics

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