Abstract
This paper presents a new fault ride through (FRT) strategy to optimize the electrical parameters during Symmetrical and Asymmetrical faults for 3 phase grid-connected photovoltaic system (PVS). MATLAB simulations are carried out to analyze various abnormalities at point of common coupling (PCC) for 100 kW grid connected PVS. Proportional-resonant controller (PR) is also designed in detail. The simulation results during fault conditions with FRT and without FRT strategy are critically and analytically compared for both PR and conventionally tuned PI (proportional-integrator) controllers. The simulation results of PR controller with proposed FRT strategy effectively validated fast, stable, oscillation free, and robust response for Symmetrical and Asymmetrical faults in comparison with prior works.
Original language | English |
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Title of host publication | 4th International Conference on Power Generation Systems and Renewable Energy Technologies, PGSRET 2018 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781538670279 |
DOIs | |
State | Published - 9 Apr 2019 |
Externally published | Yes |
Event | 4th International Conference on Power Generation Systems and Renewable Energy Technologies, PGSRET 2018 - Islamabad, Pakistan Duration: 10 Sep 2018 → 12 Sep 2018 |
Publication series
Name | 4th International Conference on Power Generation Systems and Renewable Energy Technologies, PGSRET 2018 |
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Conference
Conference | 4th International Conference on Power Generation Systems and Renewable Energy Technologies, PGSRET 2018 |
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Country/Territory | Pakistan |
City | Islamabad |
Period | 10/09/18 → 12/09/18 |
Bibliographical note
Publisher Copyright:© 2018 IEEE.
Keywords
- Control system
- Fault ride through strategy
- Grid connected photovoltaic system
- Inverters
- Proportional-resonant controller
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Nuclear Energy and Engineering
- Renewable Energy, Sustainability and the Environment