2020
DOI: 10.3390/app10072384
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Abstract: The rise in renewable energy has increased the use of DC/AC converters, which transform the direct current to alternating current. These devices, generally called inverters, are mainly used as an interface between clean energy and the grid. It is estimated that 21% of the global electricity generation capacity from renewable sources is supplied by photovoltaic systems. In these systems, a transformer to ensure grid isolation is used. Nevertheless, the transformer makes the system expensive, heavy, bulky and re… Show more

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Cited by 35 publications
(8 citation statements)
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“…Current i dTL and i qTL are usually showing the interconnection range through the transmission line. The conventional full-bridge-based power electronic converter topology has been commonly implemented for the 3∅ HPGS because of the simplified circuit structure, lower cost, better efficiency, lower leakage current, and so on (Estévez-Bén et al, 2020). For this research work, a two-level 3∅-VSI is employed to control active (P) and reactive power (Q) in the grid integrated system.…”
Section: Design Of the Grid-connected Hpgs Modelmentioning
confidence: 99%
See 1 more Smart Citation
“…Current i dTL and i qTL are usually showing the interconnection range through the transmission line. The conventional full-bridge-based power electronic converter topology has been commonly implemented for the 3∅ HPGS because of the simplified circuit structure, lower cost, better efficiency, lower leakage current, and so on (Estévez-Bén et al, 2020). For this research work, a two-level 3∅-VSI is employed to control active (P) and reactive power (Q) in the grid integrated system.…”
Section: Design Of the Grid-connected Hpgs Modelmentioning
confidence: 99%
“…Generally, the PV module shows a non-linear power characteristic, which varies as solar irradiation (in kW/m 2 ) and ambient temperature vary. The model's classes of grid systems with PV cells have been described in several pieces of the literature (Estévez-Bén et al, 2020). As a distributed intermittent power resource, a solar PV module is reflected as the significant importance in the HPGS.…”
Section: Design Of a Solar Pv Subsystem With A Converter Circuitmentioning
confidence: 99%
“…A comparative summary of the aforementioned standards is presented in Table 3. In [44], the principal regulations that the grid-connected systems must comply with are summarized. [45].…”
Section: Fault Tolerant Operationmentioning
confidence: 99%
“…The H-Bridge structure has many drawbacks regarding safety; one limitation is the leakage current produced by the parasitic capacitance formed between PV panels and the ground. The leakage current is generated by the variation in common mode voltage (CMV), which leads to high leakage current and high electromagnetic interference (EMI) [9][10][11].…”
Section: Introductionmentioning
confidence: 99%