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Title: Understanding Variability and Uncertainty of Photovoltaics for Integration with the Electric Power System

Journal Article · · The Electricity Journal
OSTI ID:979812

Data and analysis are needed to understand the variability of photovoltaic (PV) plants to avoid unnecessary barriers to the interconnection of PV. Several datasets show clouds can cause rapid changes in solar insolation. Smoothing of rapid ramps, however, occurs within PV plants. The degree of smoothing depends on plant size. Smoothing occurs on even longer time-scales between separate plants.

Research Organization:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
Environmental Energy Technologies Division
DOE Contract Number:
DE-AC02-05CH11231
OSTI ID:
979812
Report Number(s):
LBNL-2855E; TRN: US201011%%414
Journal Information:
The Electricity Journal, Journal Name: The Electricity Journal
Country of Publication:
United States
Language:
English