Design and Modeling of a Synchronous Renewable Energy Generation System

Abstract

In this paper we describe a design and modeling methodology of synchronous generation system for renewable energy. Our choice fell on a synchronous generator structure with permanent magnet and axial flux simple to manufacturing to reduce the production cost of the energy generation system. The modeling approach presented leads to a scientific results of high level and opens the line of research to the study of the optimization of the energy recovered by the energy accumulator.

Modelling of a Generation System with Coiled Rotor Synchronous Generator for Renewable Energy

“…The energy accumulator comprises batteries in parallel with supper-capacity to increase storage capacity. The Simulink model of the battery is shown in Figure 2 [1,2]. C1 is a capacity to take into account the transitional arrangements.…”

“…This paper present a parameterized model of the generation chain of renewable energy. This step is conducted in parallel with a synchronous generator design stage dedicated to the generation of energy [1][2][3].…”

Conversion of AC wind energy system model to DC model for integration to optimization software with large scales

“…The optimization of wind energy system recovered energy is generally achieved by controlling the speed of electric generator (Koutroulis and Kalaitzakis 2006; Nhidi et al, 2015). In particular, the rotor speed should vary in accordance with the wind speed by maintaining the tip speed ratio to the value that maximizes aerodynamic efficiency.…”

“…For that purpose, many different Maximum Power Point Tracking (MPPT) control strategies have been developed, allowing the regulation of the generator voltage (Koutroulis and Kalaitzakis, 2006). The high efficiency of these generators is counterbalanced with higher costs and greater complexity of the electronic devices (Neji et al, 2006; Nhidi et al, 2015). Elsisi et al (2021) Presents a robust design of ANFIS-Based Blade Pitch Controller for Wind Energy Conversion Systems against wind speed fluctuations.…”

“…On the other hand, thanks to a suitable choice of the system design variables associated with the wind turbine generator sizing (especially electrical and geometrical parameters) it is possible to improve significantly the global system efficiency (Elsisi 2019a, 2019b, 2019c; Elsisi et al, 2015, 2021; Koutroulis and Kalaitzakis; Neji et al, 2006; Nhidi et al, 2015; Ouyang et al, 2019; Zhang et al, 2020).…”