Advanced Control of Photovoltaic and Wind Turbines Power Systems

Yang, Yongheng; Chen, Wenjie; Blaabjerg, Frede

doi:10.1007/978-3-319-03401-0_2

Cited by 12 publications

(2 citation statements)

References 42 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The converter must stay connected in the event of a dip in the AC grid voltage. The voltage levels, time to recover full production, and voltage ramp differ according to local regulations [15]. Figure 2 gives an example of the French DSO Enedis FRT profile [16]: after a voltage dip, the power generation of a unit must come back to its prior level as quickly as possible once voltage has recovered 85% of the nominal grid voltage.…”

Section: Existing Ac Networkmentioning

confidence: 99%

Fault ride through of DC solid state transformer in medium voltage DC systems

Le Metayer,

Dujic,

Buttay

et al. 2023

27th International Conference on Electricity Distribution (CIRED 2023)

View full text Add to dashboard Cite

HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

show abstract

Section: Existing Ac Networkmentioning

confidence: 99%

Fault ride through of DC solid state transformer in medium voltage DC systems

Le Metayer,

Dujic,

Buttay

et al. 2023

27th International Conference on Electricity Distribution (CIRED 2023)

View full text Add to dashboard Cite

show abstract

“…Compared with the traditional power system, microgrid will be more optimal and flexible [1][2][3][4]. DGs in microgrid include two main groups; the first one is converter-based DGs, including photovoltaic (PV) [5][6][7][8][9][10][11], Wind [10][11][12][13][14][15], and hydrogen batteries [11]; the second group is conventional DG based on traditional synchronous generators, such as gas turbines, small steam turbines, and diesel generators [11]. Loads in the microgrid include shared loads and separate loads.…”

Section: Introductionmentioning

confidence: 99%

Developing Control Strategy for PV‐Based Distributed Generator for Enhancing Frequency Regulation of Microgrid

Nguyen,

2023

Mathematical Problems in Engineering

View full text Add to dashboard Cite

This paper presents a control strategy for a photovoltaic (PV)-based distributed generator (DG) to enhance the frequency regulation of a microgrid. A microgrid is a small-scale power system that integrates distributed energy sources and interconnected loads, which can operate independently or in parallel with the main grid. However, the high integration of DGs poses stability problems, particularly the frequency regulation under contingencies in the microgrid. For example, the shutdown of one generating unit or the reduction of system inertia owing to the high integration of converter-based DGs will increase the risk of instability of the microgrid and the main grid. Therefore, maintaining and increasing the frequency regulation capability is crucial in microgrid operation. This paper focuses on developing a controller for PV DG based on virtual inertia control combined with the conventional control method of a converter in order to regulate the microgrid frequency under contingency. The proposed control strategy for a PV-based DG is then verified through simulation of the 14-bus microgrid model using MATLAB/Simulink, showing regulation in frequency under island mode operation of the microgrid. In addition, comparisons between the original and proposed control strategy microgrid model are then carried out.

show abstract