Voltage Sag Enhancement of Hybrid PV-wind system | ||
| The Egyptian International Journal of Engineering Sciences and Technology | ||
| Article 15, Volume 37, Issue 2, March 2022, Pages 49-56 PDF (829.53 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/eijest.2021.81501.1073 | ||
| Authors | ||
| Mohamed Khalil Hammad* 1; Mohamed A. el-hameed2 | ||
| 1electrical power engineering, Engineering, Zagazig university | ||
| 2electrical power engineering, Engineering, zagazig university | ||
| Abstract | ||
| Considered one of the most essential problems of power quality, Voltage Sag is related to renewable based distributed generation (DG) units. Using two types of compensators: Distribution Static, also known as (D-STATCOM) and Static VAR, also known as (SVC), this paper handles the issue of voltage sag. Modeling and simulation of hybrid PV-Wind system is proposed in this study. The proposed system is examined under voltage sag incident caused by two factors: a sudden heavy load and faults that are related to short circuit, e.g., single line to ground, double line to ground and three phases to ground faults. A hybrid wind–PV system is presented using MATLAB/ SIMULINK software package. According to the simulation results, the voltage sag is effectively mitigated after using D-STATCOM, which shows efficient voltage recovery compared with SVC. Considered one of the most essential problems of power quality, Voltage Sag is related to renewable based distributed generation (DG) units. Using two types of compensators: Distribution Static, also known as (D-STATCOM) and Static VAR, also known as (SVC), this paper handles the issue of voltage sag. Modeling and simulation of hybrid PV-Wind system is proposed in this study. The proposed system is examined under voltage sag incident caused by two factors: a sudden heavy load and faults that are related to short circuit, e.g., single line to ground, double line to ground and three phases to ground faults. A hybrid wind–PV system is presented using MATLAB/ SIMULINK software package. | ||
| Keywords | ||
| Hybrid PV-wind system; Voltage sag; D-FACTS; DSTATCOM; SVC | ||
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