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Shading prediction, fault detection, and consensus estimation for solar array control

Published on May 1, 2018
· DOI :10.1109/icphys.2018.8387662
Sameeksha Katoch1
Estimated H-index: 1
(ASU: Arizona State University),
Gowtham Muniraju1
Estimated H-index: 1
(ASU: Arizona State University)
+ 5 AuthorsDevarajan Srinivasan2
Estimated H-index: 2
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Abstract
This paper describes three methods used in the development of a utility-scale solar cyber-physical system. The study describes remote fault detection using machine learning approaches, power output optimization using cloud movement prediction and consensus-based solar array parameter estimation. Dynamic cloud movement, shading and soiling, lead to fluctuations in power output and loss of efficiency. For optimization of output power, a cloud movement prediction algorithm is proposed. Integrated fault detection methods are also described to predict and by pass failing modules. Finally, the fully connected solar array, which is fitted with multiple sensors, is operated as an Internet of things network. Integrated with each module are sensors and radio electronics communicating all data to a fusion center. Gathering data at the fusion center to compute and transmit analytics requires secure low power communication solutions. To optimize the resources and power consumption, we describe a method to integrate fully distributed algorithms designed for a wireless sensor network in this CPS system.
  • References (38)
  • Citations (5)
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References38
Newest
#1Akhilesh S. Thyagaturu (ASU: Arizona State University)H-Index: 3
#2Ziyad Alharbi (ASU: Arizona State University)H-Index: 2
Last.Martin Reisslein (ASU: Arizona State University)H-Index: 42
view all 3 authors...
#1Gowtham Muniraju (ASU: Arizona State University)H-Index: 1
#2Sai Zhang (ASU: Arizona State University)H-Index: 4
view all 7 authors...
Oct 1, 2017 in FIE (Frontiers in Education Conference)
#2Sameeksha KatochH-Index: 1
Last.Andreas SpaniasH-Index: 26
view all 6 authors...
#1Uday Shankar Shanthamallu (ASU: Arizona State University)H-Index: 2
#2Andreas Spanias (ASU: Arizona State University)H-Index: 26
Last.Mike Stanley (NXP Semiconductors)H-Index: 1
view all 4 authors...
#1Sunil Rao (ASU: Arizona State University)H-Index: 2
#2Sameeksha Katoch (ASU: Arizona State University)H-Index: 1
Last.Mahesh K. Banavar (Clarkson University)H-Index: 12
view all 10 authors...
#1Masud Rana (UTS: University of Technology, Sydney)H-Index: 4
#2Li Li (UTS: University of Technology, Sydney)H-Index: 11
Last.Steven W. Su (UTS: University of Technology, Sydney)H-Index: 16
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#1Sai Zhang (ASU: Arizona State University)H-Index: 4
#2Cihan Tepedelenlioglu (ASU: Arizona State University)H-Index: 26
Last.Andreas Spanias (ASU: Arizona State University)H-Index: 26
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Dec 1, 2016 in GLOBECOM (Global Communications Conference)
#1Sai Zhang (ASU: Arizona State University)H-Index: 4
#2Jongmin Lee (ASU: Arizona State University)H-Index: 3
Last.Andreas SpaniasH-Index: 26
view all 4 authors...
#1Akhilesh S. Thyagaturu (ASU: Arizona State University)H-Index: 3
#2Yousef Dashti (The Public Authority for Applied Education and Training)H-Index: 3
Last.Martin Reisslein (ASU: Arizona State University)H-Index: 42
view all 3 authors...
Cited By5
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#1Billy Lau (SUTD: Singapore University of Technology and Design)H-Index: 1
#2Marakkalage Sumudu Hasala (SUTD: Singapore University of Technology and Design)H-Index: 2
Last.U-Xuan Tan (SUTD: Singapore University of Technology and Design)H-Index: 15
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#1Henry Braun (ASU: Arizona State University)H-Index: 4
#2Pavan K. Turaga (ASU: Arizona State University)H-Index: 21
Last.Cihan Tepedelenlioglu (ASU: Arizona State University)H-Index: 26
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#1Sunil RaoH-Index: 2
#2Andreas SpaniasH-Index: 26
Last.Cihan TepedelenliogluH-Index: 26
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May 1, 2019 in ICASSP (International Conference on Acoustics, Speech, and Signal Processing)
#1Raksha Ramakrishna (ASU: Arizona State University)H-Index: 1
#2Anna Scaglione (ASU: Arizona State University)H-Index: 45
Last.Cihan Tepedelenlioglu (ASU: Arizona State University)H-Index: 26
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Oct 1, 2018 in ICIP (International Conference on Image Processing)
#1Sameeksha Katoch (ASU: Arizona State University)H-Index: 1
#2Pavan K. Turaga (ASU: Arizona State University)H-Index: 21
Last.Cihan Tepedelenlioglu (ASU: Arizona State University)H-Index: 26
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#1Farib Khondoker (ASU: Arizona State University)
#2Sunil Rao (ASU: Arizona State University)H-Index: 2
Last.Cihan Tepedelenlioglu (ASU: Arizona State University)H-Index: 26
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