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Research Output 1978 2018

  • 1560 Citations
  • 23 h-Index
  • 67 Conference contribution
  • 59 Article
  • 10 Chapter
  • 2 Conference article
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Conference contribution
2018

Techno-economic analysis of a PV-battery system for a commercial building under different utility rate structures

Raj, A. & Reddy, T. A., Jan 1 2018, Fuels, Combustion, and Material Handling; Combustion Turbines Combined Cycles; Boilers and Heat Recovery Steam Generators; Virtual Plant and Cyber-Physical Systems; Plant Development and Construction; Renewable Energy Systems. American Society of Mechanical Engineers (ASME), Vol. 1.

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

Economic analysis
Electricity
Costs
2016
1 Citations

Automated data mining methods for identifying energy efficiency opportunities using whole-building electricity data

Howard, P., Runger, G., Reddy, T. A. & Katipamula, S., 2016, ASHRAE Transactions - ASHRAE Winter Conference. Amer. Soc. Heating, Ref. Air-Conditoning Eng. Inc., Vol. 122. p. 422-433 12 p.

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

Data mining
Energy efficiency
Electricity
Office buildings
Gas emissions

Development and validation of a predictive algorithm for near-optimal control of venetian blinds

Karizi, N., Reddy, T. A. & Dasgupta, P., 2016, Energy. American Society of Mechanical Engineers (ASME), Vol. 6B-2016.

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

Lighting
Energy utilization
Control systems
Sensors
1 Citations

Sustainability Index of community energy systems for benchmarking and multi-criteria decision analysis

Moslehi, S. & Reddy, T. A., 2016, Energy. American Society of Mechanical Engineers (ASME), Vol. 6B-2016.

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

Decision theory
Benchmarking
Sustainable development
Solar system
Life cycle
2015
9 Citations

A new clustering method to identify outliers and diurnal schedules from building energy interval data

Jalori, S. & Reddy, T. A., 2015, ASHRAE Transactions. Amer. Soc. Heating, Ref. Air-Conditoning Eng. Inc., Vol. 121. p. 33-44 12 p.

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

Office buildings
Data mining
Smart meters
Condition monitoring
Energy efficiency
9 Citations

A unified inverse modeling framework for whole-building energy interval data: Daily and hourly baseline modeling and short-term load forecasting

Jalori, S. & Reddy, T. A., 2015, ASHRAE Transactions. Amer. Soc. Heating, Ref. Air-Conditoning Eng. Inc., Vol. 121. p. 156-169 14 p.

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

Office buildings
Condition monitoring
Scheduling
Model structures
Fault detection

Feasibility analysis of thermal energy storage: Differences using blended versus actual rate schedules

Ramesh, V. & Reddy, T. A., 2015, Energy. American Society of Mechanical Engineers (ASME), Vol. 6A-2015.

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

Electric rates
Thermal energy
Energy storage
Cooling
Costs

Options to reduce net load variability in a campus with very high solar penetration

Radhakrishnan, S. & Reddy, T. A., 2015, Energy. American Society of Mechanical Engineers (ASME), Vol. 6B-2015.

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

Electric loads
Solar system
Electricity
Hot Temperature
1 Citations

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

Kaskhedikar, A., Reddy, T. A. & Runger, G., 2015, ASHRAE Transactions. Amer. Soc. Heating, Ref. Air-Conditoning Eng. Inc., Vol. 121. p. 17-28 12 p.

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

Energy utilization
Managers
Benchmarking
Linear regression
School buildings
2014

An actuarial approach to retrofit savings in buildings

Subbarao, K., Etingov, P. & Reddy, T. A., 2014, ASHRAE Transactions. PART 1 ed. Amer. Soc. Heating, Ref. Air-Conditoning Eng. Inc., Vol. 120. p. 308-315 8 p.

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

Probability density function
Energy conservation
Risk analysis
Convolution
7 Citations

Predicting annual energy use in buildings using short-term monitoring: The dry-bulb temperature analysis (DBTA) method

Singh, V., Reddy, T. A. & Abushakra, B., 2014, ASHRAE Transactions. PART 1 ed. Amer. Soc. Heating, Ref. Air-Conditoning Eng. Inc., Vol. 120. p. 397-405 9 p.

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

Monitoring
Temperature
Acoustic waves
Network protocols
Statistical Models
2013

Developing a baseline strategy for controlling blinds in buildings

Karizi, N., Reddy, T. A. & Dasgupta, P., 2013, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE). American Society of Mechanical Engineers (ASME), Vol. 12.

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

Lighting
Daylighting
Extrapolation
Learning algorithms
Feedback control
6 Citations

Predicting annual energy use in buildings using short-term monitoring and utility bills: The hybrid inverse model using daily data (HIM-D)

Singh, V., Reddy, T. A. & Abushakra, B., 2013, ASHRAE Transactions. PART 2 ed. Vol. 119. p. 169-180 12 p.

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

Monitoring
Loads (forces)
Data acquisition

Using the Bootstrap method to determine uncertainty bounds for change point utility bill energy models

Tyler, J. C. & Reddy, T. A., 2013, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE). American Society of Mechanical Engineers (ASME), Vol. 11.

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

Uncertainty
Energy conservation
Temperature
Statistical Models
HVAC
2012

A screening methodology for climatic evaluation of the cooling potential of night ventilation in buildings

Endurthy, A. R. & Reddy, T. A., 2012, ASME 2012 6th International Conference on Energy Sustainability, ES 2012, Collocated with the ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology. PARTS A AND B ed. American Society of Mechanical Engineers, p. 17-26 10 p.

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

Ventilation
Screening
Cooling
Temperature
Air

Investigation of CO2 tracer gas-based calibration of multi-zone airflow models

Snyder, S. C., Reddy, T. A. & Bahnfleth, W. P., 2012, ASHRAE Transactions. PART 2 ed. Vol. 118. p. 698-710 13 p.

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

Calibration
Gases
Sensitivity analysis
Tuning
Leakage (fluid)
2011
2 Citations

Analysis tools and guidance documents for evaluating and reducing vulnerability of buildings to airborne threats - Part 1: Literature review

Reddy, T. A., Snyder, S., Bem, J. & Bahnfleth, W., 2011, ASHRAE Transactions. PART 1 ed. Vol. 117. p. 817-825 9 p.

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

Risk management
Risk assessment
Boundary conditions
Costs

Analysis tools and guidance documents for evaluating and reducing vulnerability of buildings to airborne threats - Part 2: Comparison of tools

Reddy, T. A., Snyder, S., Bem, J. & Bahnfleth, W., 2011, ASHRAE Transactions. PART 1 ed. Vol. 117. p. 826-834 9 p.

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

Risk assessment
Personnel
Engineers
1 Citations

Investigation of CO2 tracer gas-based calibration of multi-zone airflow models

Snyder, S., Reddy, T. A. & Bahnfleth, W. P., 2011, 12th International Conference on Indoor Air Quality and Climate 2011. Vol. 3. p. 1817-1822 6 p.

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

Calibration
Gases
Sensitivity analysis
Tuning
Leakage (fluid)
2 Citations

The nearest neighborhood method to improve uncertainty estimates in statistical building energy models

Subbarao, K., Lei, Y. & Reddy, T. A., 2011, ASHRAE Transactions. PART 2 ed. Vol. 117. p. 459-471 13 p.

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

Energy conservation
Fault detection
Mean square error
Energy efficiency
Time series
2009
2 Citations

Automated fault detection and diagnosis for hvac&r systems: Functional description and lessons learnt

Reddy, T. A., 2009, 2008 Proceedings of the 2nd International Conference on Energy Sustainability, ES 2008. Vol. 1. p. 589-599 11 p.

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

Fault detection
Failure analysis
Industry
HVAC

Comparison of two model based automated fault detection and diagnosis methods for centrifugal chillers

Reddy, T. A., 2009, 2008 Proceedings of the 2nd International Conference on Energy Sustainability, ES 2008. Vol. 1. p. 577-588 12 p.

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

Fault detection
Failure analysis
Sensors
Discriminant analysis
Linear regression
10 Citations

Cost penalties of near-optimal scheduling control of BCHP dystems: Part i - Selection of case study scenarios and data generation

Maor, I. & Reddy, T. A., 2009, ASHRAE Transactions. Vol. 115 PART 1. p. 271-286 16 p.

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

Cogeneration plants
Scheduling
Electric loads
Costs
Hotels
9 Citations

Cost penalties of near-optimal scheduling control of BCHP systems: Part II - Modeling, optimization, and analysis results

Reddy, T. A. & Maor, I., 2009, ASHRAE Transactions. Vol. 115 PART 1. p. 287-307 21 p.

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

Scheduling
Costs
Electric loads
Hot Temperature
Hotels

The importance of proper scheduling of energy equipment in combined heat and power plants for buildings: A case study

Reddy, T. A. & Maor, I., 2009, Proceedings of the ASME 3rd International Conference on Energy Sustainability 2009, ES2009. Vol. 2. p. 1-13 13 p.

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

Cogeneration plants
Scheduling
Thermal load
Boilers
Electric loads
2007
17 Citations

Development and evaluation of a simple model-based automated Fault Detection and Diagnosis (FDD) method suitable for process faults of large chillers

Reddy, T. A., 2007, ASHRAE Transactions. Vol. 113 PART 2. p. 27-39 13 p.

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

Fault detection
Failure analysis
Cooling
Association rules
Air conditioning
11 Citations

Formulation of a generic methodology for assessing FDD methods and its specific adoption to large chillers

Reddy, T. A., 2007, ASHRAE Transactions. Vol. 113 PART 2. p. 334-342 9 p.

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

Fault detection
Failure analysis
Air conditioning
Heating
Costs
2 Citations

Requirements for a probabilistic quantitative relative risk-based decision methodology for reducing vulnerability of building occupants to extreme IAQ events

Reddy, T. A. & Bahnfleth, W. P., 2007, ASHRAE Transactions. Vol. 113 PART 1. p. 281-295 15 p.

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

Decision theory
Risk assessment
Boiling liquids
Calibration
Uncertainty
2006
4 Citations

A new approach to developing, building energy sysmem simulation programs suitable for both design and optimal operation

Sun, J. & Reddy, T. A., 2006, ASHRAE Transactions. Vol. 112 PART 1. p. 729-738 10 p.

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

Jacobian matrices
Conceptual design
129 Citations

Literature review on calibration of building energy simulation programs: Uses, problems, procedure, uncertainty, and tools

Reddy, T. A., 2006, ASHRAE Transactions. Vol. 112 PART 1. p. 226-240 15 p.

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

Calibration
Parameter estimation
Computer program listings
Energy conservation
Tuning
1 Citations

Methodology for quantitative evaluation of control measures for indoor air contaminants

Bahnfleth, W. P., Aumpansub, P., Reddy, T. A. & Freihaut, J. D., 2006, Proceedings of the A and WMA Indoor Environmental Quality: Problems, Research and Solutions Conference 2006. Vol. 2. p. 699-717 19 p.

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

indoor air
Risk assessment
Impurities
risk assessment
methodology
2005
2 Citations

Investigation on the use of nanofluids to enhance heat PIPE performance

Israeli, T., Reddy, T. A. & Cho, Y. I., 2005, International Solar Energy Conference. p. 243-251 9 p.

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

heat pipes
Heat pipes
pipe
heat
Copper oxides
2004
6 Citations

Benefits of multi-building electric load aggregation: Actual and simulation case Studies

Reddy, T. A., Lukes, J. K., Norford, L. K., Spielvogel, L. G. & Norford, L., 2004, ASHRAE Transactions. Vol. 110 PART II. p. 130-144 15 p. 4706 (RP-1146)

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

Electric loads
Agglomeration
Retail stores
Deregulation
Office buildings
2 Citations

Development and implementation of HVAC-KBCD: A knowledge-based expert system for conceptual design of HVAC&R systems - Part 1: General framework

Maor, I. H. & Reddy, T. A., 2004, ASHRAE Transactions. Vol. 110 PART 1. p. 232-257 26 p.

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

Conceptual design
Expert systems
HVAC

Development and implementation of HVAC-KBCD: A knowledge-based expert system for conceptual design of HVAC&R systems - Part 1 : General framework

Maor, I. H. & Reddy, T. A., 2004, 2004 Winter Meeting - Technical and Symposium Papers, American Society of Heating, Refrigerating and Air-Conditioning Engineers. p. 333-358 26 p.

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

Conceptual design
Expert systems
HVAC

Development and implementation of HVAC-KBCD: A knowledge-based expert system for conceptual design of HVAC&R systems - Part 2: Application to office buildings

Maor, I. H., Panjapornpon, C. & Reddy, T. A., 2004, 2004 Winter Meeting - Technical and Symposium Papers, American Society of Heating, Refrigerating and Air-Conditioning Engineers. p. 359-374 16 p.

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

Office buildings
Conceptual design
Expert systems
Systems analysis
HVAC
3 Citations

Development and implementation of HVAC-KBCD: A knowledge-based expert system for conceptual design of HVAC&R systems - Part 2: Application to office buildings

Maor, I. H., Panjapornpon, C. & Reddy, T. A., 2004, ASHRAE Transactions. Vol. 110 PART 1. p. 258-273 16 p.

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

Office buildings
Conceptual design
Expert systems
Systems analysis
HVAC

International Solar Energy Conference: Foreword

Bingham, C. & Reddy, T. A., 2004, International Solar Energy Conference.

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

solar energy
Solar energy

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

Sun, J., Reddy, T. A., Gordon, J. M., Israeli, T., Scoles, K. & Feuermann, D., 2004, International Solar Energy Conference. p. 431-440 10 p. 65184

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

concentrators
heat sinks
Heat sinks
Fluxes
evaluation
3 Citations

Proposed tools and capabilities for proactive multi-building load management: Part 1 - Customer aggregation

Reddy, T. A., Norford, L. K. & Spielvogel, L. G., 2004, ASHRAE Transactions. Vol. 110 PART II. p. 443-456 14 p. 4737 (RP-1146)

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

Agglomeration
Deregulation
Electric utilities
Energy management
Operating costs
5 Citations

Proposed tools and capabilities for proactive multi-building load management: Part 2 - Aggregated operation

Norford, L. K., Reddy, T. A. & Spielvogel, L. G., 2004, ASHRAE Transactions. Vol. 110 PART II. p. 457-470 14 p. 4738 (RP-1146)

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

Agglomeration
Electric utilities
Energy management
Operating costs
Loads (forces)

Uncertainty-based quantitative model for assessing risks in existing buildings

Reddy, T. A. & Fierko, J., 2004, 2004 Winter Meeting - Technical and Symposium Papers, American Society of Heating, Refrigerating and Air-Conditioning Engineers. p. 223-237 15 p.

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

Hazards
Risk analysis
Risk management
Risk assessment
Uncertainty
2 Citations

Uncertainty-based quantitative model for assessing risks in existing buildings

Reddy, T. A. & Fierko, J., 2004, ASHRAE Transactions. Vol. 110 PART 1. p. 217-231 15 p.

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

Cybernetics
Risk analysis
Decision trees
Risk management
Risk assessment
2003
6 Citations

Improving the process of certified and witnessed factory testing for chiller procurement

Corcoran, J. P. & Reddy, T. A., 2003, ASHRAE Transactions. Geshwiler, M., Howard, E. & Helms, C. (eds.). Vol. 109 PART 1. p. 193-201 9 p.

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

Industrial plants
Engineers
Testing
Insurance
Quality assurance

Improving the Process of Certified and Witnessed Factory Testing for Chiller Procurement

Corcoran, J. P. & Reddy, T. A., 2003, ASHRAE Winter Meetings CD, Technical and Symposium Papers. Vol. 2003. p. 197-205 9 p.

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

Industrial plants
Engineers
Testing
Insurance
Quality assurance
6 Citations

Literature review of artificial intelligence and knowledge-based expert systems in buildings and HVAC&R system design

Maor, I. & Reddy, T. A., 2003, ASHRAE Transactions. Geshwiler, M., Howard, E. & Helms, C. (eds.). Vol. 109 PART 1. p. 12-26 15 p.

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

Conceptual design
Expert systems
Artificial intelligence
Systems analysis
Knowledge based systems
1 Citations

Literature Review of Artificial Intelligence and Knowledge-Based Expert Systems in Buildings and HVAC&R System Design

Maor, I. & Reddy, T. A., 2003, ASHRAE Winter Meetings CD, Technical and Symposium Papers. Vol. 2003. p. 11-24 14 p.

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

Conceptual design
Expert systems
Artificial intelligence
Systems analysis
Knowledge based systems
28 Citations

Reevaluation of the Gordon-Ng performance models for water-cooled chillers

Jiang, W. & Reddy, T. A., 2003, ASHRAE Transactions. Vol. 109 PART 2. p. 272-287 16 p.

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

Variable speed drives
Water
Vapors
Uncertainty
2002

A model-based feed-forward controller scheme for accurate chilled water temperature control of inlet guide vane centrifugal chillers

Jia, Y. & Reddy, T. A., 2002, ASME International Mechanical Engineering Congress and Exposition, Proceedings. American Society of Mechanical Engineers (ASME), p. 513-522 10 p.

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

Temperature control
Controllers
Water
Temperature sensors
Feedforward control
2 Citations

Field monitoring and data validation for evaluating the Performance of Cool Storage Systems

Elleson, J. S., Haberl, J. S., Reddy, T. A. & Lebrun, J., 2002, ASHRAE Transactions. Vol. 108 PART 1. p. 1072-1084 13 p.

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

Energy balance
Monitoring
Sensors
Processing
Temperature