Abstract
The present work describes the analysis, modeling and design of a power conditioning system for grid-connected photovoltaic (PV) systems. The designed power stage consists of a transformerless Boost-Buck converter. The power conditioning system's control scheme includes a variable structure controller to assure output unity power factor. To maximize the steady-state input-output energy transfer ratio a linear controller is designed out of a large-signal sampled data model of the system. The achievement of the DC-AC conversion and the efficient PV's energy extraction are validated with simulation results.
| Original language | English |
|---|---|
| Article number | 1464838 |
| Pages (from-to) | 1318-1321 |
| Number of pages | 4 |
| Journal | Proceedings - IEEE International Symposium on Circuits and Systems |
| DOIs | |
| State | Published - 2005 |
| Externally published | Yes |
| Event | IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 - Kobe, Japan Duration: 23 May 2005 → 26 May 2005 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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