Performance Enhancement of the DPC Control Based on a VGPI Controller Applied to a Grid Connected PV System

被引：0

作者：

Boukhalfa, Mohamed ^{[1
]}

Bengourina, Mohamed R. ^{[2
]}

Boudiaf, Mohamed ^{[1
]}

Benaissa, Amar ^{[1
]}

Khoudiri, A. ^{[1
]}

机构：

[1] Univ Djelfa, Fac Sci & Technol, LAADI Lab, Djelfa, Algeria

[2] Ctr Dev Energies Renouvelables, Algiers, Algeria

来源：

ENGINEERING TECHNOLOGY & APPLIED SCIENCE RESEARCH | 2022年 / 12卷 / 02期

关键词：

photovolatic system; direct power control; VGPI controller; overshoots; undershoots; DIRECT POWER-CONTROL; INDUCTION MACHINE; PI CONTROLLER; OPTIMIZATION; INVERTER; DESIGN;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Even though the PI controller is among the most widespread controllers in photovoltaic (PV) systems, it presents overshoots and undershoots in the tracking trajectory mode. This major disadvantage remains an open problem. In the current paper, a Direct Power Control (DPC) of a three-phase grid-connected PV system based on a Variable Gain PI (VGPI) controller is developed to remove the overshoots and undershoots in the classical PI controller. The proposed control system has been tested in the Matlab/Simulink environment. The simulation results demonstrate the feasibility and robustness of the proposed method in terms of overshoots, undershoots, and current quality.

引用

页码：8253 / 8258

页数：6

共 21 条

[11] Mechernene A., 2013, 2013 3rd International Conference on Systems and Control (ICSC), P472, DOI 10.1109/ICoSC.2013.6750901
[12] Simulation and modelling of a variable gain PI controller for speed control of a direct torque neuro fuzzy controlled induction machine drive
Miloudi, A
Al Radadi, EA
Draou, A
Miloud, Y
[J]. PESC 04: 2004 IEEE 35TH ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6, CONFERENCE PROCEEDINGS, 2004, : 3493 - 3498
[13] Miloudi A., 2007, Turkish Journal Electrical Engineering and Computer Sciences, Elektrik, V15, P37
[14] Direct power control of PWM converter without power-source voltage sensors
Noguchi, T
Tomiki, H
Kondo, S
Takahashi, I
[J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1998, 34 (03) : 473 - 479
[15] Ohnishi T., 1991, Proceedings IECON '91. 1991 International Conference on Industrial Electrlnics, Control and Instrumentation (Cat. No.91CH2976-9), P819, DOI 10.1109/IECON.1991.239183
[16] Saad S, 2021, ENG TECHNOL APPL SCI, V11, P7501
[17] Benchmarking of Constant Power Generation Strategies for Single-Phase Grid-Connected Photovoltaic Systems
Sangwongwanich, Ariya
Yang, Yongheng
Blaabjerg, Frede
Wang, Huai
[J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2018, 54 (01) : 447 - 457
[18] Delta Power Control Strategy for Multistring Grid-Connected PV Inverters
Sangwongwanich, Ariya
Yang, Yongheng
Blaabjerg, Frede
Sera, Dezso
[J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2017, 53 (04) : 3862 - 3870
[19] Fuzzy PI controlled inverter for grid interactive renewable energy systems
Sefa, I.
Altin, N.
Ozdemir, S.
Kaplan, O.
[J]. IET RENEWABLE POWER GENERATION, 2015, 9 (07) : 729 - 738
[20] Artificial Neural Network for Control and Grid Integration of Residential Solar Photovoltaic Systems
Sun, Yang
Li, Shuhui
Lin, Bo
Fu, Xingang
Ramezani, Malek
Jaithwa, Ishan
[J]. IEEE TRANSACTIONS ON SUSTAINABLE ENERGY, 2017, 8 (04) : 1484 - 1495

← 1 2 3 →