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Analytical and calculation DC-link capacitor of a three-phase grid-tied photovoltaic inverter

(2018)
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Abstract
This paper proposes a three-phase photovoltaic inverter connected to a grid with a low DC link film capacitance. Generally, photovoltaic three-phase inverters have large electrolytic DC-Link capacitors. These capacitors are known for their large size and limited operating lifetime, particularly in the case of systems with high ripple currents. This paper proposes a calculation and parameter requirements for selecting a low value film capacitor for DC-Link under high temperature conditions. The sine pulse width modulation (SPWM) was used in the oriented control system of three-phase inverters in this paper. The simulation results are presented for a 3. kW gridconnected inverter for a typical 560 V as a DC input voltage.
Keywords
film capacitor, electrolytic capacitor, three-phase inverter, photovoltaic, SPWM

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Citation

Please use this url to cite or link to this publication:

Chicago
Al-Rubaye, Mohannad Jabbar Mnati, Jameel Abed, Dimitar Bozalakov, and Alex Van den Bossche. 2018. “Analytical and Calculation DC-link Capacitor of a Three-phase Grid-tied Photovoltaic Inverter.” In IEEE.
APA
Al-Rubaye, M. J. M., Abed, J., Bozalakov, D., & Van den Bossche, A. (2018). Analytical and calculation DC-link capacitor of a three-phase grid-tied photovoltaic inverter. Presented at the CPE-POWERENG 2018, 12th International Conference on Compatibility and Power Electronics and Power Engineering, IEEE.
Vancouver
1.
Al-Rubaye MJM, Abed J, Bozalakov D, Van den Bossche A. Analytical and calculation DC-link capacitor of a three-phase grid-tied photovoltaic inverter. IEEE; 2018.
MLA
Al-Rubaye, Mohannad Jabbar Mnati, Jameel Abed, Dimitar Bozalakov, et al. “Analytical and Calculation DC-link Capacitor of a Three-phase Grid-tied Photovoltaic Inverter.” IEEE, 2018. Print.
@inproceedings{8561591,
  abstract     = {This paper proposes a three-phase photovoltaic
inverter connected to a grid with a low DC link film capacitance.
Generally, photovoltaic three-phase inverters have large
electrolytic DC-Link capacitors. These capacitors are known for
their large size and limited operating lifetime, particularly in the
case of systems with high ripple currents. This paper proposes a
calculation and parameter requirements for selecting a low
value film capacitor for DC-Link under high temperature
conditions. The sine pulse width modulation (SPWM) was used
in the oriented control system of three-phase inverters in this
paper. The simulation results are presented for a 3. kW gridconnected
inverter for a typical 560 V as a DC input voltage.},
  author       = {Al-Rubaye, Mohannad Jabbar Mnati and Abed, Jameel and Bozalakov, Dimitar and Van den Bossche, Alex},
  keyword      = {film capacitor,electrolytic capacitor,three-phase inverter,photovoltaic,SPWM},
  language     = {eng},
  location     = {Doha,Qatar},
  pages        = {6},
  publisher    = {IEEE},
  title        = {Analytical and calculation DC-link capacitor of a three-phase grid-tied photovoltaic inverter},
  url          = {https://ieeexplore.ieee.org/document/8372489/},
  year         = {2018},
}