Integrated Large-Scale Data Management Platform for Photovoltaic Power Conversion Equipment (PCE) Reliability Data

Liwei Wang, Buck Brown, Shuan Dong, Jin Tan, Daniel Clemens, Joseph Hodges, Adam Reeves, Josh Ozbeytemur, Shuangshuang Jin, Zheyu Zhang

Research output: Contribution to conferencePaper

Abstract

To meet the demand for accuracy and real-time capability of PV system degradation evaluation, massive volume data is needed to run high-fidelity and high-efficiency simulations and perform advanced data analysis. However, PV farm operators have a series of difficulties with PV inverter data, such as data collection from multiple channels, massive data storage, data management and massive data analysis. To address these challenges, we developed an integrated data management platform capable of data acquisition, processing, storage, query, and performing big data analysis utilizing AI algorithms. The platform can also achieve data correctness verification and provide an effective distributed data management solution to retrieve massive data and establish a connection to distributed computational frameworks.
Original languageAmerican English
Number of pages5
DOIs
StatePublished - 2023
Event50th IEEE Photovoltaic Specialists Conference - San Juan, Puerto Rico
Duration: 11 Jun 202316 Jun 2023

Conference

Conference50th IEEE Photovoltaic Specialists Conference
CitySan Juan, Puerto Rico
Period11/06/2316/06/23

Bibliographical note

See NREL/CP-5D00-86672 for preprint

NREL Publication Number

  • NREL/CP-5D00-88902

Keywords

  • data management platform
  • distributed computing
  • field reliability data
  • PV inverter

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