Abstract
This paper proposes a variable step size maximum power point tracking MPPT based on incremental conductance/impedance INC method. In order to design the appropriate variable step size scaling factor, a small signal model for the overall system equipped with the PV model and the INC algorithm has been developed. The optimal value of the variable step size scaling factor has been designed using the root locus technique. The theoretical analysis and the design principle of the proposed stability analysis have been validated using PSIM simulation, and experimentally using digital signal processor DSP.
| Original language | English |
|---|---|
| Title of host publication | 8th International Conference on Power Electronics - ECCE Asia |
| Subtitle of host publication | "Green World with Power Electronics", ICPE 2011-ECCE Asia |
| Pages | 386-392 |
| Number of pages | 7 |
| DOIs | |
| Publication status | Published - Aug 31 2011 |
| Event | 8th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2011-ECCE Asia - Jeju, Korea, Republic of Duration: May 30 2011 → Jun 3 2011 |
Other
| Other | 8th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2011-ECCE Asia |
|---|---|
| Country | Korea, Republic of |
| City | Jeju |
| Period | 5/30/11 → 6/3/11 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
Cite this
Stability study of variable step size incremental conductance/impedance MPPT for PV systems. / Ahmed, Emad M.; Shoyama, Masahito.
8th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2011-ECCE Asia. 2011. p. 386-392 5944555.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - Stability study of variable step size incremental conductance/impedance MPPT for PV systems
AU - Ahmed, Emad M.
AU - Shoyama, Masahito
PY - 2011/8/31
Y1 - 2011/8/31
N2 - This paper proposes a variable step size maximum power point tracking MPPT based on incremental conductance/impedance INC method. In order to design the appropriate variable step size scaling factor, a small signal model for the overall system equipped with the PV model and the INC algorithm has been developed. The optimal value of the variable step size scaling factor has been designed using the root locus technique. The theoretical analysis and the design principle of the proposed stability analysis have been validated using PSIM simulation, and experimentally using digital signal processor DSP.
AB - This paper proposes a variable step size maximum power point tracking MPPT based on incremental conductance/impedance INC method. In order to design the appropriate variable step size scaling factor, a small signal model for the overall system equipped with the PV model and the INC algorithm has been developed. The optimal value of the variable step size scaling factor has been designed using the root locus technique. The theoretical analysis and the design principle of the proposed stability analysis have been validated using PSIM simulation, and experimentally using digital signal processor DSP.
UR - http://www.scopus.com/inward/record.url?scp=80052096956&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80052096956&partnerID=8YFLogxK
U2 - 10.1109/ICPE.2011.5944555
DO - 10.1109/ICPE.2011.5944555
M3 - Conference contribution
AN - SCOPUS:80052096956
SN - 9781612849560
SP - 386
EP - 392
BT - 8th International Conference on Power Electronics - ECCE Asia
ER -