Research on Controlling DC/AC Converter Using Solar Power System for The Applications in Industrial

International Journal of Electrical and Electronics Engineering

© 2020 by SSRG - IJEEE Journal

Volume 7 Issue 12

Year of Publication : 2020

Authors : Tran Duc Chuyen, Le Van Anh, Nguyen Cao Cuong, Nguyen Van Toan

10.14445/23488379/IJEEE-V7I12P103

How to Cite?

Tran Duc Chuyen, Le Van Anh, Nguyen Cao Cuong, Nguyen Van Toan, "Research on Controlling DC/AC Converter Using Solar Power System for The Applications in Industrial," SSRG International Journal of Electrical and Electronics Engineering, vol. 7,  no. 12, pp. 15-20, 2020. Crossref, https://doi.org/10.14445/23488379/IJEEE-V7I12P103

Abstract:

This paper constructs a control structure to control a grid-coupled DC / AC converter capable of operating as required by a load-demand regulation program. This control structure consists of a current control loop on the inner ring and a power variable control loop on the outer ring. According to this structure, the internal loop controller uses a resonant controller with parameters defined in the frequency domain and a threephase voltage reversible controller based on a control law that compensates the electrical components. Voltage so that the voltage characteristic; the current at the DC / AC converter output is always standard sinusoidal. Since then, a solar power source has been stored energy to supply the reverse console system and then supply it to the load consumption in civil and industrial. The article's research results on simulation and experiment have proven that this system is applied in systems exploiting renewable energy sources operating according to the requirements of the load demand regulation program.

Keywords:

Inverse controller, three-phase DC/AC power converter, power controller, power converter, Micro-grid, renewable energy source, solar power.

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