Tuning of Controller Parameters for Time-Delayed Micro-Grid System including Electric Vehicle
Yükleniyor...
Tarih
2020
Yazarlar
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Yayıncı
IEEE (Institute of Electrical and Electronics Engineers)
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper presents the design of proportional-integral (PI) controller parameters of a communication time-delayed micro-grid (MG) system with electric vehicle (EV) via a simple analytical approach known as Weighted Geometrical Center (WGC). This method aims to calculate the WGC point of the stability regions obtained by stability boundary locus method in PI controller parameters space. The WGC points of the stability regions for the time-delayed MG ensure a good dynamic performance. Therefore, the study investigates the system frequency responses for WGC points of computed stability regions for different participation factors of EVs and time delay values. The performance of designed controller parameters by WGC method is compared with Ziegler-Nichols (Z-N) based controller parameters.
Açıklama
Anahtar Kelimeler
Micro-grid system, Time delay, Stability region, Electric vehicle, Weighted geometrical center
Kaynak
2020 2nd Global Power, Energy and Communication Conference (IEEE GPECOM2020), October 20-23, 2020, Online Conference
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Künye
Gündüz, H., Sönmez, Ş., & Ayasun, S. (2020, October). Tuning of Controller Parameters for Time-Delayed Micro-Grid System Including Electric Vehicle. In 2020 2nd Global Power, Energy and Communication Conference (GPECOM) (pp. 232-237). IEEE.
