Research Output 1978 2018

  • 1407 Citations
  • 22 h-Index
  • 66 Conference contribution
  • 57 Article
  • 7 Chapter
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Article
2018

Evaluation of data-driven models for predicting solar photovoltaics power output

Moslehi, S., Reddy, T. A. & Katipamula, S. Jan 1 2018 In : Energy. 142, p. 1057-1065 9 p.

Research output: Research - peer-reviewArticle

Temperature
Temperature measurement
Irradiation
Planning
Controllers
2017

Evaluation of scenario-specific modeling approaches to predict plane of array solar irradiation

Moslehi, S., Reddy, T. A. & Katipamula, S. Dec 20 2017 (Accepted/In press) In : Science and Technology for the Built Environment. p. 1-9 9 p.

Research output: Research - peer-reviewArticle

Irradiation
Radiation
Solar collectors
Managers
Scheduling
2016

Developing multiple regression models from the manufacturer's ground-source heat pump catalogue data

Simon, F., Ordoñez, J., Reddy, T. A., Girard, A. & Muneer, T. Sep 1 2016 In : Renewable Energy. 95, p. 413-421 9 p.

Research output: Research - peer-reviewArticle

Geothermal heat pumps
Computer simulation
Heat pump systems
Flow rate
Heating
2015

Use of random forest algorithm to evaluate model-based EUI benchmarks from CBECS database: Discussion

Nardaz, K. & Reddy, T. A. 2015 In : Unknown Journal. 121, p. 28 1 p.

Research output: Research - peer-reviewArticle

2007
22 Citations

Application of a generic evaluation methodology to assess four different chiller FDD methods (RP-1275)

Reddy, T. A. Sep 2007 In : HVAC and R Research. 13, 5, p. 711-729 19 p.

Research output: Research - peer-reviewArticle

fault detection
methodology
evaluation
Fault detection
Failure analysis
69 Citations

Calibrating detailed building energy simulation programs with measured data - Part I: General methodology (RP-1051)

Reddy, T. A., Maor, I. & Panjapornpon, C. Mar 2007 In : HVAC and R Research. 13, 2, p. 221-241 21 p.

Research output: Research - peer-reviewArticle

calibrating
methodology
simulation
energy
Calibration
41 Citations

Calibrating detailed building energy simulation programs with measured data - Part II: Application to three case study office buildings (RP-1051)

Reddy, T. A., Maor, I. & Panjapornpon, C. Mar 2007 In : HVAC and R Research. 13, 2, p. 243-265 23 p.

Research output: Research - peer-reviewArticle

calibrating
methodology
simulation
energy
Office buildings
9 Citations
Decision theory
Scheduling
Costs
HVAC
engineering
11 Citations
engineering
methodology
optimization
Uncertainty analysis
Decision theory

Welcome to the 2007 ASME energy sustainability conference

Somasundaram, S., Reddy, A., Rahman, M. & Neumann, A. 2007 In : Unknown Journal.

Research output: Research - peer-reviewArticle

2006
46 Citations

Calibration of building energy simulation programs using the analytic optimization approach (RP-1051)

Sun, J. & Reddy, T. A. Jan 2006 In : HVAC and R Research. 12, 1, p. 177-196 20 p.

Research output: Research - peer-reviewArticle

optimization
simulation
energy
Calibration
Set theory

Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Solar: Introduction

Reddy, T. A., Fanney, H., Kreith, F., Singh, P., Thornbloom, M., Walker, A. & Zaltash, A. 2006 In : Unknown Journal.

Research output: Research - peer-reviewArticle

2005
4 Citations
Temperature control
Controllers
Water
Temperature sensors
Feedforward control
30 Citations

Modeling and experimental evaluation of passive heat sinks for miniature high-flux photovoltaic concentrators

Sun, J., Israeli, T., Reddy, T. A., Scoles, K., Gordon, J. M. & Feuermann, D. Feb 2005 In : Journal of Solar Energy Engineering, Transactions of the ASME. 127, 1, p. 138-145 8 p.

Research output: Research - peer-reviewArticle

Heat sinks
Fluxes
Solar cells
Hot Temperature
Contact resistance
56 Citations
methodology
simulation
method
programming
Quadratic programming
2003
39 Citations
Fault detection
Sensors
Refrigeration
Condensers (liquefiers)
Evaporators
19 Citations

Evaluation of the Suitability of Different Chiller Performance Models for On-Line Training Applied to Automated Fault Detection and Diagnosis (RP-1139)

Reddy, T. A., Niebur, D., Andersen, K. K., Pericolo, P. P. & Cabrera, G. Oct 2003 In : HVAC and R Research. 9, 4, p. 385-414 30 p.

Research output: Research - peer-reviewArticle

fault detection
education
evaluation
Fault detection
Failure analysis
3 Citations

Information Content of Incoming Data During Field Monitoring: Application to Chiller Modeling (RP-1139)

Reddy, T. A., Andersen, K. K. & Niebur, D. Oct 2003 In : HVAC and R Research. 9, 4, p. 365-383 19 p.

Research output: Research - peer-reviewArticle

Monitoring
Fault detection
Climate change
Failure analysis
HVAC
2002
40 Citations

An evaluation of classical steady-state off-line linear parameter estimation methods applied to chiller performance data

Reddy, T. A. & Andersen, K. K. Jan 2002 In : HVAC and R Research. 8, 1, p. 101-124 24 p.

Research output: Research - peer-reviewArticle

Parameter estimation
HVAC
fault detection
least squares method
evaluation
5 Citations
regression analysis
estimates
coefficients
Linear regression
Regression analysis
2000
13 Citations

Heat and mass transfer in a high temperature packed moving bed subject to an external radiative source

Belghit, A., Daguenet, M. & Reddy, A. Sep 15 2000 In : Chemical Engineering Science. 55, 18, p. 3967-3978 12 p.

Research output: Research - peer-reviewArticle

Coal
Solar radiation
Pressure drop
Flow of gases
Numerical models
23 Citations

Uncertainty of `measured' energy savings from statistical baseline models

Reddy, T. A. & Claridge, D. E. Jan 2000 In : HVAC and R Research. 6, 1, p. 3-20 18 p.

Research output: Research - peer-reviewArticle

Energy conservation
Uncertainty
Statistical Models
energy
energy conservation
1999
33 Citations
Fourier series
Cooling
Heating
Temperature
Atmospheric humidity
16 Citations
Linear regression
Ventilation
Identification (control systems)
Cooling
Heating
15 Citations

Generalization of the Fourier series approach to model hourly energy use in commercial buildings

Dhar, A., Reddy, T. A. & Claridge, D. E. Feb 1999 In : Journal of Solar Energy Engineering, Transactions of the ASME. 121, 1, p. 54-60 7 p.

Research output: Research - peer-reviewArticle

Fourier series
Thermal energy
Polynomials
11 Citations

Prediction uncertainty of linear building energy use models with autocorrelated residuals

Ruch, D. K., Kissock, J. K. & Reddy, T. A. Feb 1999 In : Journal of Solar Energy Engineering, Transactions of the ASME. 121, 1, p. 63-68 6 p.

Research output: Research - peer-reviewArticle

Uncertainty
Autocorrelation
Energy conservation
1998
71 Citations

Ambient-temperature regression analysis for estimating retrofit savings in commercial buildings

Kissock, J. K., Reddy, T. A. & Claridge, D. E. Aug 1998 In : Journal of Solar Energy Engineering, Transactions of the ASME. 120, 3, p. 168-176 9 p.

Research output: Research - peer-reviewArticle

Regression analysis
Temperature
Uncertainty
Cooling
Heating
8 Citations
Ventilation
Air
Air intakes
Flow rate
Air quality
27 Citations

Modeling hourly energy use in commercial buildings with Fourier series functional forms

Dhar, A., Reddy, T. A. & Claridge, D. E. Aug 1998 In : Journal of Solar Energy Engineering, Transactions of the ASME. 120, 3, p. 217-223 7 p.

Research output: Research - peer-reviewArticle

Fourier series
45 Citations

Multivariate regression modeling

Katipamula, S., Reddy, T. A. & Claridge, D. E. Aug 1998 In : Journal of Solar Energy Engineering, Transactions of the ASME. 120, 3, p. 177-184 8 p.

Research output: Research - peer-reviewArticle

Linear regression
Energy utilization
Cooling
Air conditioning
Ducts
3 Citations

Sizing of solar supplemented liquid and air heating systems for the treatment of vanilla

Ratobison, R., Zeghmati, B., Reddy, T. A. & Daguenet, M. Feb 1998 In : Solar Energy. 62, 2, p. 131-138 8 p.

Research output: Research - peer-reviewArticle

Solar system
Heating
Liquids
Air
Optimal systems
33 Citations

Uncertainty in baseline regression modeling and in determination of retrofit savings

Reddy, T. A., Kissock, J. K. & Ruch, D. K. Aug 1998 In : Journal of Solar Energy Engineering, Transactions of the ASME. 120, 3, p. 185-192 8 p.

Research output: Research - peer-reviewArticle

Uncertainty
Textbooks
Energy conservation
HVAC
1997
7 Citations

Comparison of natural and forced ventilation for radon mitigation in houses

Cavallo, A., Gadsby, K. & Reddy, T. A. 1997 In : Environment International. 22, SUPPL. 1

Research output: Research - peer-reviewArticle

radon
ventilation
mitigation
comparison
Radon
1995
9 Citations

Functional basis of steady-state thermal energy use in air-side HVAC equipment

Reddy, T. A., Katipamula, S., Kissock, J. K. & Claridge, D. E. Feb 1995 In : Journal of Solar Energy Engineering, Transactions of the ASME. 117, 1, p. 31-39 9 p.

Research output: Research - peer-reviewArticle

Thermal energy
Air
HVAC
Economizers
Parameter estimation
1994
11 Citations

Energy delivery efficiency index to evaluate simultaneous heating and cooling effects in large commercial buildings

Reddy, T. A., Kissock, J. K., Katipamula, S. & Claridge, D. E. May 1994 In : Journal of Solar Energy Engineering, Transactions of the ASME. 116, 2, p. 79-87 9 p.

Research output: Research - peer-reviewArticle

Cooling
Heating
Air
HVAC
Ducts
5 Citations

The use of computed radon entry rates to understand radon concentration in buildings

Cavallo, A., Gadsby, K. & Reddy, T. A. 1994 In : Health Physics. 66, 2, p. 178-184 7 p.

Research output: Research - peer-reviewArticle

radon
entry
rate
Radon
basements
37 Citations
Principal component analysis
Energy utilization
Regression analysis
Solar radiation
Atmospheric humidity
1993
6 Citations

Effect of air-conditioner oversizing and control on electric-peak loads in a residence

Reddy, T. A. & Claridge, D. E. 1993 In : Energy. 18, 11, p. 1139-1152 14 p.

Research output: Research - peer-reviewArticle

Air
Air conditioning
Electric utilities
Gages
1992

Annual collectible energy of a two-axis tracking flat-plate solar collector

Attalage, R. A. & Reddy, T. A. 1992 In : Solar Energy. 48, 3, p. 151-155 5 p.

Research output: Research - peer-reviewArticle

Solar collectors
7 Citations

The effect of natural ventilation on radon and radon progeny levels in houses

Cavallo, A., Gadsby, K., Reddy, T. A. & Socolow, R. 1992 In : Radiation Protection Dosimetry. 45, 1-4 SUPPL., p. 569-573 5 p.

Research output: Research - peer-reviewArticle

progeny
ventilation
radon
Radon
Ventilation
7 Citations

Use of natural basement ventilation to control radon in single family dwellings

Cavallo, A., Gadsby, K. & Reddy, T. A. 1992 In : Atmospheric Environment Part A, General Topics. 26, 12, p. 2251-2256 6 p.

Research output: Research - peer-reviewArticle

radon
ventilation
single family dwelling
Radon
Ventilation
1991
3 Citations

Modeling air flow dynamics in radon mitigation systems: A simplified approach

Reddy, T. A., Gadsby, K. J., Black, H. E., Harrje, D. T. & Sextro, R. G. 1991 In : Journal of the Air and Waste Management Association. 41, 11, p. 1476-1482 7 p.

Research output: Research - peer-reviewArticle

radon
airflow
mitigation
modeling
Radon
30 Citations

Shaving residential air-conditioner electricity peaks by intelligent use of the building thermal mass

Reddy, T. A., Norford, L. K. & Kempton, W. 1991 In : Energy. 16, 7, p. 1001-1010 10 p.

Research output: Research - peer-reviewArticle

Air conditioning
Electronic equipment
Electricity
Air
Hot Temperature
1990

A procedure to group residential air-conditioning load profiles during the hottest days in summer

Hull, D. A. & Reddy, T. A. 1990 In : Energy. 15, 12, p. 1085-1097 13 p.

Research output: Research - peer-reviewArticle

Air conditioning
Electricity
Planning
Air
Costs
Air conditioning
Electricity
Electric utilities
Random variables
Probability distributions
1989
9 Citations

Stationary statistics and sequential properties of normal beam and global solar radiation on tilted surfaces

Gordon, J. M. & Reddy, T. A. 1989 In : Solar Energy. 42, 1, p. 35-44 10 p.

Research output: Research - peer-reviewArticle

Solar radiation
Statistics
Radiation
Probability density function
1988
5 Citations

Differences in computed annual irradiation on inclined surfaces using isotropic and anistropic sky-diffuse models

Reddy, T. A. & Attalage, R. A. 1988 In : Solar Energy. 40, 4, p. 315-320 6 p.

Research output: Research - peer-reviewArticle

Irradiation
Facings
Solar system
Radiation
8 Citations

Generalized capacity factors for grid-intertie solar photovoltaic systems

Gordon, J. M. & Reddy, T. A. 1988 In : Solar Cells. 23, 3-4, p. 127-137 11 p.

Research output: Research - peer-reviewArticle

Solar collectors
55 Citations

Time series analysis of daily horizontal solar radiation

Gordon, J. M. & Reddy, T. A. 1988 In : Solar Energy. 41, 3, p. 215-226 12 p.

Research output: Research - peer-reviewArticle

Time series analysis
Solar radiation
Radiation
Solar energy
Statistics
26 Citations

Time series analysis of hourly global horizontal solar radiation

Gordon, J. M. & Reddy, T. A. 1988 In : Solar Energy. 41, 5, p. 423-429 7 p.

Research output: Research - peer-reviewArticle

Time series analysis
Solar radiation
Autocorrelation
Radiation
Solar energy