Performance model for grid-connected photovoltaic inverters.

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Description

This document provides an empirically based performance model for grid-connected photovoltaic inverters used for system performance (energy) modeling and for continuous monitoring of inverter performance during system operation. The versatility and accuracy of the model were validated for a variety of both residential and commercial size inverters. Default parameters for the model can be obtained from manufacturers specification sheets, and the accuracy of the model can be further refined using measurements from either well-instrumented field measurements in operational systems or using detailed measurements from a recognized testing laboratory. An initial database of inverter performance parameters was developed based on measurements ... continued below

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47 p.

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Boyson, William Earl; Galbraith, Gary M.; King, David L. & Gonzalez, Sigifredo September 1, 2007.

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Description

This document provides an empirically based performance model for grid-connected photovoltaic inverters used for system performance (energy) modeling and for continuous monitoring of inverter performance during system operation. The versatility and accuracy of the model were validated for a variety of both residential and commercial size inverters. Default parameters for the model can be obtained from manufacturers specification sheets, and the accuracy of the model can be further refined using measurements from either well-instrumented field measurements in operational systems or using detailed measurements from a recognized testing laboratory. An initial database of inverter performance parameters was developed based on measurements conducted at Sandia National Laboratories and at laboratories supporting the solar programs of the California Energy Commission.

Physical Description

47 p.

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  • Report No.: SAND2007-5036
  • Grant Number: AC04-94AL85000
  • DOI: 10.2172/920449 | External Link
  • Office of Scientific & Technical Information Report Number: 920449
  • Archival Resource Key: ark:/67531/metadc893421

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  • September 1, 2007

Added to The UNT Digital Library

  • Sept. 27, 2016, 1:39 a.m.

Description Last Updated

  • Dec. 6, 2016, 3:38 p.m.

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Boyson, William Earl; Galbraith, Gary M.; King, David L. & Gonzalez, Sigifredo. Performance model for grid-connected photovoltaic inverters., report, September 1, 2007; United States. (digital.library.unt.edu/ark:/67531/metadc893421/: accessed September 21, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.