Resources Archive - Page 60 of 76 - Clean Power Research

Evaluating Irradiance Accuracy Using California ISO Data: Lessons Learned

Heather Van Schoiack | Feb 8, 2012

This presentation provides the results of a study evaluating the short, medium and long-term accuracy of irradiance data derived from satellite imagery to measured data from CAISO. The research was presented at a Utility Variable-Generation Integration Group (UVIG)...

PV Generation Potential for September and October 2011

ivycat | Feb 1, 2012

Jan/Feb 2012 Solar Today PV Generation Potential for September and October 2011

Determining Storage Reserves for Regulating Solar Variability

ivycat | Nov 8, 2011

This paper describes the initial validation of a method of quantifying PV variability by using satellite-derived solar data. The validation was performed using a network of high-speed solar irradiance data loggers in and around Napa, California. Download PDF...

Solar Resource Variability: Myth and Fact

ivycat | Oct 1, 2011

Sep/Oct 2011 Solar Today Solar Resource Variability: Myth and Fact

Modeling PV Fleet Output Variability

ivycat | May 8, 2011

This paper introduces a novel approach to estimating the maximum short‐term output variability that an arbitrary fleet of PV systems places on any considered power grid. A clear understanding of variability will make it possible for utilities and control system...

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