A Fuzzy Logic-Based Emulated Inertia Control to a Supercapacitor System to Improve Inertia in a Low Inertia Grid with Renewables

Autor: Ratnam Kamala Sarojini, Kaliannan Palanisamy, Enrico De Tuglie

Publikováno v: Energies, Vol 15, Iss 4, p 1333 (2022)

The contribution of power generation from converter-dominated renewable energy sources (RES) has increased enormously. Consequently, the system inertia is decreasing, and it impacts the frequency of the system. With large-scale integration of power e

Externí odkaz: https://doaj.org/article/46f894268f9d4503b6a66ee8096aca67

Large Scale Renewable Energy Integration: Issues and Solutions

Autor: G. V. Brahmendra Kumar, Ratnam Kamala Sarojini, K. Palanisamy, Sanjeevikumar Padmanaban, Jens Bo Holm-Nielsen

Publikováno v: Energies, Vol 12, Iss 10, p 1996 (2019)

In recent years, many applications have been developed for the integration of renewable energy sources (RES) into the grid in order to satisfy the demand requirement of a clean and reliable electricity generation. Increasing the number of RES creates

Externí odkaz: https://doaj.org/article/cc258003266f46c6bfe8b77e4b6e9318

Inertia emulation control technique based frequency control of grid‐connected single‐phase rooftop photovoltaic system with battery and supercapacitor

Autor: Ratnam Kamala Sarojini, Jens Bo-Holm Nielsen, Kaliannan Palanisamy, P. Sanjeevikumar

Publikováno v: Sarojini, R K, Palanisamy, K, Sanjeevikumar, P & Nielsen, J B H 2020, ' Inertia emulation control technique based frequency control of grid-connected single-phase rooftop photovoltaic system with battery and supercapacitor ', IET Renewable Power Generation, vol. 14, no. 7, pp. 1156-1163 . https://doi.org/10.1049/iet-rpg.2019.0873

With the increasing penetration of renewable energy sources in the power system, the power electronic inverters are widely used to interface with the grid, which will reduce the inertia of the power system. This study proposes ancillary inertial serv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eb9429079681e91fd56d150034e9610
https://doi.org/10.1049/iet-rpg.2019.0873

Small Signal Modelling and Determination of Critical Value of Inertia for Virtual Synchronous Generator

Autor: Ratnam Kamala Sarojini, Kaliannan Palanisamy

Publikováno v: 2019 Innovations in Power and Advanced Computing Technologies (i-PACT).

The virtual synchronous generator (VSG) has gained a more attention since it can emulate the essential inertial characteristics of the synchronous generator to the power electronic inverter based distributed generators (DG). VSG allows the inverter t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c511ba0fea600992b0f62840a841cf7
https://doi.org/10.1109/i-pact44901.2019.8960089