Control design and operation of photovoltaic systems in low voltage AC MicroGrid

2016 ◽  
Author(s):  
El hassane Margoum ◽  
Nissrine Krami ◽  
Fatima Zahra Harmouch ◽  
Luis Seca ◽  
Carlos Moreira
Keyword(s):  
Low Voltage ◽  
Control Design ◽  
Photovoltaic Systems ◽  
Ac Microgrid

Reduction of the Low Voltage Substation Constraints by Inserting Photovoltaic Systems in Underserved Areas

2019 ◽  
Vol 12 (2) ◽  
pp. 105-112
Author(s):  
Benbouza Naima ◽  
Benfarhi Louiza ◽  
Azoui Boubekeur
Keyword(s):  
Low Voltage ◽  
Voltage Drop ◽  
Electrical Energy ◽  
Utilization Rate ◽  
Photovoltaic Systems ◽  
Voltage Distribution ◽  
Medium Voltage ◽  
Pv Systems ◽  
Transformer Substation ◽  
Load Pattern

Background: The improvement of the voltage in power lines and the respect of the low voltage distribution transformer substations constraints (Transformer utilization rate and Voltage drop) are possible by several means: reinforcement of conductor sections, installation of new MV / LV substations (Medium Voltage (MV), Low Voltage (LV)), etc. Methods: Connection of mini-photovoltaic systems (PV) to the network, or to consumers in underserved areas, is a well-adopted solution to solve the problem of voltage drop and lighten the substation transformer, and at the same time provide clean electrical energy. PV systems can therefore contribute to this solution since they produce energy at the deficit site. Results: This paper presents the improvement of transformer substation constraints, supplying an end of low voltage electrical line, by inserting photovoltaic systems at underserved subscribers. Conclusion: This study is applied to a typical load pattern, specified to the consumers region.

Harmonic Analysis of a Photovoltaic Systems Connected to Low Voltage Grid

2018 ◽  
Vol 16 (1) ◽  
pp. 112-117 ◽  
Author(s):  
M.C.C. Leite ◽  
F.A.M. Vieira ◽  
V.B. Silva ◽  
M.Z. Fortes ◽  
D.H.N. Dias
Keyword(s):  
Harmonic Analysis ◽  
Low Voltage ◽  
Photovoltaic Systems

Design and control of single phase photovoltaic systems for AC MicroGrid

2016 ◽  
Author(s):  
El hassane Margoum ◽  
Nissrine Krami ◽  
Fatima Zahra Harmouch ◽  
Houssine Al montaser ◽  
Luis Seca ◽  
...  
Keyword(s):  
Single Phase ◽  
Photovoltaic Systems ◽  
And Control ◽  
Ac Microgrid
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