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Maximum power point tracking in a one-cycle-controlled single-stage photovoltaic inverter
- Source :
- IEEE Transactions on Industrial Electronics. July, 2008, Vol. 55 Issue 7, p2684, 10 p.
- Publication Year :
- 2008
-
Abstract
- In this paper, the design of the one-cycle controller of a single-stage inverter for photovoltaic applications is carried out by means of a multiobjective strategy to optimize inverter performance at both high and low insolation levels. Design constraints that account for different weather conditions are adopted. The optimization algorithm also provides useful information concerning the system sensitivity with respect to each of the controller parameters. This allows the design of a maximum power point tracking perturb and observe controller that significantly improves inverter performance. Experimental measurements confirm the predictions of theoretical and simulation results. Index Terms--Maximum power point tracking (MPPT) techniques, one-cycle control (OCC), photovoltaic (PV) inverter.
- Subjects :
- Electric inverters -- Design and construction
Algorithms -- Usage
Photovoltaic power generation -- Equipment and supplies
Photovoltaic power generation -- Management
Solar energy research
Company business management
Algorithm
Business
Computers
Electronics
Electronics and electrical industries
Subjects
Details
- Language :
- English
- ISSN :
- 02780046
- Volume :
- 55
- Issue :
- 7
- Database :
- Gale General OneFile
- Journal :
- IEEE Transactions on Industrial Electronics
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.181301644