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Trends and Constraints on Brazilian Photovoltaic Industry: Energy Policies, Interconnection Codes and Equipment Certification
(2018-05-03)
After years of dormant scenario, the Brazilian industry of photovoltaic (PV) energy systems is now growing fast. Therefore, improving interconnection and certification codes, as well as standards, has become undeniably ...
A methodology for the technical and financial implementation of photovoltaic technology in Chocó, Colombia
This work shows a methodology for the implementation of
photovoltaic (PV) technology in the Pacific region of Chocó, Colombia with a
visual strategy. The results indicate that the energy that the photovoltaic
generator ...
Modeling and simulation of grid-connected photovoltaic energy conversion systems
(Elsevier, 2014-01)
Solar power generation using PV (photovoltaic) technology is a key but still evolving technology with the fastest growing renewable-based market worldwide in the last decade. In this sector with tremendous potential for ...
Making the case for grid-connected photovoltaics in Brazil
(ELSEVIER SCI LTD, 2011)
In the developed world, grid-connected photovoltaics (PVs) are the fastest-growing segment of the energy market. From 1999 to 2009, this industry had a 42% compound annual growth-rate. From 2009 to 2013, it is expected to ...
A Novel Three-Port NPC Converter for Grid-Tied Photovoltaic Systems with Integrated Battery Energy Storage
(IEEE, 2020)
The variable behaviour of the photovoltaic (PV) generation arises as the main drawback of this technology. Therefore, Battery Energy Storage (BES) units appear as a promising solution to overcome the inherent intermittent ...
Direct Connection of Supercapacitor-Battery Hybrid Storage System to the Grid-tied Photovoltaic System
(2018-08-30)
Penetration rate of grid-connected photovoltaic (PV) generation to the existing utility grid is rapidly increasing over the years. Since the power generated from PV systems fluctuate according to the weather condition, ...
Assessing the growth of residential PV exports with energy efficiency and the opportunity for local generation network credits
(Elsevier, 2018)
An unprecedented expansion of household photovoltaic (PV) systems coincided with a marked decline in
household electricity demand in several jurisdictions around the world. This was driven by falling PV
prices and the ...
Mitigation Control Against Partial Shading Effects in Large-Scale PV Power Plants
(IEEE, 2016)
This study proposes a novel control strategy to allow partially shaded photovoltaic power plants (PV-PPs) to mitigate the detrimental effects on the frequency of power systems without the need for energy storage. The ...
Fault Current of PV Inverters Under Grid-Connected Operation: A Review
(Springer, 2021-05-08)
As well as many benefits, many conflicts arise with the large-scale connection of distributed generation (DG) in distribution networks. Leading the protection devices to malfunction and increasing the complexity of fault ...
Analysis of voltage and short-circuit current on photovoltaic generation dominated distribution systems
(2018-06-25)
This paper proposes an integrated impact analysis of photovoltaic generation in the voltage profile and the short-circuit level in secondary distribution networks. The analysis is to verify the level of voltage in consumer ...