Dead band method for solar irradiance and power ramp detection algorithms

David M. Willy, Ana Dyreson, Tom L Acker, Eric Morgan, Ronald K. Flood

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Integration of solar photovoltaic (PV) power plants onto the electric utility grid can pose some challenges from the perspective of operating the power system (balancing load and demand) and in interconnecting a PV power plant (controlling distribution system voltage variations and thus power quality). An issue of particular importance is the rate at which the solar irradiance changes, and the consequent rate at which the power output changes, i.e. the ramp rates. Pertinent information describing the ramps is the frequency, duration, and magnitude of the ramps. This paper compares different methods of computing ramp rates in both irradiance and power. The "dead band" method, an historical data compression technique, is demonstrated for identifying fluctuations in the one second to several second timeframe. Ramp calculation methods are presented along with the results describing ramp events for two case studies.

Original languageEnglish (US)
Title of host publication43rd ASES National Solar Conference 2014, SOLAR 2014, Including the 39th National Passive Solar Conference and the 2nd Meeting of Young and Emerging Professionals in Renewable Energy
PublisherAmerican Solar Energy Society
Pages1204-1211
Number of pages8
Volume2
ISBN (Print)9781510801790
StatePublished - 2014
Event43rd ASES National Solar Conference 2014, SOLAR 2014, Including the 39th National Passive Solar Conference and the 2nd Meeting of Young and Emerging Professionals in Renewable Energy - San Francisco, United States
Duration: Jul 6 2014Jul 10 2014

Other

Other43rd ASES National Solar Conference 2014, SOLAR 2014, Including the 39th National Passive Solar Conference and the 2nd Meeting of Young and Emerging Professionals in Renewable Energy
CountryUnited States
CitySan Francisco
Period7/6/147/10/14

Fingerprint

Power plants
Electric utilities
Data compression
Power quality
Resource allocation
Electric potential

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment

Cite this

Willy, D. M., Dyreson, A., Acker, T. L., Morgan, E., & Flood, R. K. (2014). Dead band method for solar irradiance and power ramp detection algorithms. In 43rd ASES National Solar Conference 2014, SOLAR 2014, Including the 39th National Passive Solar Conference and the 2nd Meeting of Young and Emerging Professionals in Renewable Energy (Vol. 2, pp. 1204-1211). American Solar Energy Society.

Dead band method for solar irradiance and power ramp detection algorithms. / Willy, David M.; Dyreson, Ana; Acker, Tom L; Morgan, Eric; Flood, Ronald K.

43rd ASES National Solar Conference 2014, SOLAR 2014, Including the 39th National Passive Solar Conference and the 2nd Meeting of Young and Emerging Professionals in Renewable Energy. Vol. 2 American Solar Energy Society, 2014. p. 1204-1211.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Willy, DM, Dyreson, A, Acker, TL, Morgan, E & Flood, RK 2014, Dead band method for solar irradiance and power ramp detection algorithms. in 43rd ASES National Solar Conference 2014, SOLAR 2014, Including the 39th National Passive Solar Conference and the 2nd Meeting of Young and Emerging Professionals in Renewable Energy. vol. 2, American Solar Energy Society, pp. 1204-1211, 43rd ASES National Solar Conference 2014, SOLAR 2014, Including the 39th National Passive Solar Conference and the 2nd Meeting of Young and Emerging Professionals in Renewable Energy, San Francisco, United States, 7/6/14.
Willy DM, Dyreson A, Acker TL, Morgan E, Flood RK. Dead band method for solar irradiance and power ramp detection algorithms. In 43rd ASES National Solar Conference 2014, SOLAR 2014, Including the 39th National Passive Solar Conference and the 2nd Meeting of Young and Emerging Professionals in Renewable Energy. Vol. 2. American Solar Energy Society. 2014. p. 1204-1211
Willy, David M. ; Dyreson, Ana ; Acker, Tom L ; Morgan, Eric ; Flood, Ronald K. / Dead band method for solar irradiance and power ramp detection algorithms. 43rd ASES National Solar Conference 2014, SOLAR 2014, Including the 39th National Passive Solar Conference and the 2nd Meeting of Young and Emerging Professionals in Renewable Energy. Vol. 2 American Solar Energy Society, 2014. pp. 1204-1211
@inproceedings{1dcdb67eff934b1a8714f38e6373e546,
title = "Dead band method for solar irradiance and power ramp detection algorithms",
abstract = "Integration of solar photovoltaic (PV) power plants onto the electric utility grid can pose some challenges from the perspective of operating the power system (balancing load and demand) and in interconnecting a PV power plant (controlling distribution system voltage variations and thus power quality). An issue of particular importance is the rate at which the solar irradiance changes, and the consequent rate at which the power output changes, i.e. the ramp rates. Pertinent information describing the ramps is the frequency, duration, and magnitude of the ramps. This paper compares different methods of computing ramp rates in both irradiance and power. The {"}dead band{"} method, an historical data compression technique, is demonstrated for identifying fluctuations in the one second to several second timeframe. Ramp calculation methods are presented along with the results describing ramp events for two case studies.",
author = "Willy, {David M.} and Ana Dyreson and Acker, {Tom L} and Eric Morgan and Flood, {Ronald K.}",
year = "2014",
language = "English (US)",
isbn = "9781510801790",
volume = "2",
pages = "1204--1211",
booktitle = "43rd ASES National Solar Conference 2014, SOLAR 2014, Including the 39th National Passive Solar Conference and the 2nd Meeting of Young and Emerging Professionals in Renewable Energy",
publisher = "American Solar Energy Society",

}

TY - GEN

T1 - Dead band method for solar irradiance and power ramp detection algorithms

AU - Willy, David M.

AU - Dyreson, Ana

AU - Acker, Tom L

AU - Morgan, Eric

AU - Flood, Ronald K.

PY - 2014

Y1 - 2014

N2 - Integration of solar photovoltaic (PV) power plants onto the electric utility grid can pose some challenges from the perspective of operating the power system (balancing load and demand) and in interconnecting a PV power plant (controlling distribution system voltage variations and thus power quality). An issue of particular importance is the rate at which the solar irradiance changes, and the consequent rate at which the power output changes, i.e. the ramp rates. Pertinent information describing the ramps is the frequency, duration, and magnitude of the ramps. This paper compares different methods of computing ramp rates in both irradiance and power. The "dead band" method, an historical data compression technique, is demonstrated for identifying fluctuations in the one second to several second timeframe. Ramp calculation methods are presented along with the results describing ramp events for two case studies.

AB - Integration of solar photovoltaic (PV) power plants onto the electric utility grid can pose some challenges from the perspective of operating the power system (balancing load and demand) and in interconnecting a PV power plant (controlling distribution system voltage variations and thus power quality). An issue of particular importance is the rate at which the solar irradiance changes, and the consequent rate at which the power output changes, i.e. the ramp rates. Pertinent information describing the ramps is the frequency, duration, and magnitude of the ramps. This paper compares different methods of computing ramp rates in both irradiance and power. The "dead band" method, an historical data compression technique, is demonstrated for identifying fluctuations in the one second to several second timeframe. Ramp calculation methods are presented along with the results describing ramp events for two case studies.

UR - http://www.scopus.com/inward/record.url?scp=84944728841&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84944728841&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84944728841

SN - 9781510801790

VL - 2

SP - 1204

EP - 1211

BT - 43rd ASES National Solar Conference 2014, SOLAR 2014, Including the 39th National Passive Solar Conference and the 2nd Meeting of Young and Emerging Professionals in Renewable Energy

PB - American Solar Energy Society

ER -