PV system modeling by five parameters and in situ test

Fialho, Luís; Melício, Rui; Mendes, V.M.F.

doi:10.1109/speedam.2014.6872097

Cited by 11 publications

(11 citation statements)

References 17 publications

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“…The data of the manufacture for the crystalline silicon PV module Isofotón I-53 at STC [17] is displayed in Table 1. The forward breakover voltage considered for silicon diode is 0.7 V. The equivalent circuit for the reverse bias module shown in Fig.…”

Section: Simulation Resultsmentioning

confidence: 99%

Crystalline Silicon PV Module Under Effect of Shading Simulation of the Hot-Spot Condition

Anjos

Melício

Mendes

et al. 2017

IFIP Advances in Information and Communication Technology

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Abstract. This paper centers on the silicon crystalline PV module technology subjected to operation conditions with some cells partially or fully shaded. A shaded cell under hot-spot condition operating at reverse bias are dissipating power instead of delivering power. A thermal model allows analyzing the temperature increase of the shaded cells of the module under hot-spot condition with or without protection by a bypass diode. A comparison of the simulation results for a crystalline PV module without shading and with partial or full shading is presented.

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Section: Simulation Resultsmentioning

confidence: 99%

Crystalline Silicon PV Module Under Effect of Shading Simulation of the Hot-Spot Condition

Anjos

Melício

Mendes

et al. 2017

IFIP Advances in Information and Communication Technology

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“…1, is the solar irradiance, is the cell p-n junction temperature in [K] and the current [2] is given by:…”

Section: Fig 1 Pv System Linked To the Electric Grid Through Power mentioning

confidence: 99%

“…The MPP of a PV system depends on and , at the MPP the conversion is at the highest efficiency and satisfies the relation [2] given by:…”

Section: Fig 1 Pv System Linked To the Electric Grid Through Power mentioning

confidence: 99%

“…The free solver COUENNE-Convex Over and Under Envelopes for Nonlinear Estimation for global optimization is used as a convenient option, due to the involvedness on the problem of identification of parameters [2]. The DC-DC boost converter has one unidirectional commanded IGBT, .…”

Section: Fig 1 Pv System Linked To the Electric Grid Through Power mentioning

confidence: 99%

“…Also, European Commission points out a future significant advance towards a more active role of the consumer by the implementation of the concept of smart grid (SG), improving integration into the grid for renewable energy sources and increasing energy efficiency. An advance thought to have a significant impact on mitigation of anthropogenic gas emissions, job and technology development [2].A PV system directly converts solar energy into electric energy. The main device of a PV system is the solar cell.…”

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confidence: 99%

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Simulation of a-Si PV System Linked to the Grid by DC Boost and Three-Level Inverter Under Cloud Scope

Fialho

Melício

Mendes

et al. 2015

IFIP Advances in Information and Communication Technology

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Part 14: Energy: SimulationInternational audienceThis paper is about a PV system linked to the electric grid through power converters under cloud scope. The PV system is modeled by the five parameters equivalent circuit and a MPPT procedure is integrated into the modeling. The modeling for the converters models the association of a DC-DC boost with a three-level inverter. PI controllers are used with PWM by sliding mode control associated with space vector modulation controlling the booster and the inverter. A case study addresses a simulation to assess the performance of a PV system linked to the electric grid. Conclusions regarding the integration of the PV system into the electric grid are presented

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Reverse decomposition method vs simplified photovoltaic module electrical model comparison

Merino

Sánchez‐Pacheco

Guzmán

et al. 2018

Renewable and Sustainable Energy Reviews

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PV system modeling by five parameters and in situ test

Cited by 11 publications

References 17 publications

Crystalline Silicon PV Module Under Effect of Shading Simulation of the Hot-Spot Condition

Crystalline Silicon PV Module Under Effect of Shading Simulation of the Hot-Spot Condition

Simulation of a-Si PV System Linked to the Grid by DC Boost and Three-Level Inverter Under Cloud Scope

Reverse decomposition method vs simplified photovoltaic module electrical model comparison

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