ORNL Flexible Research Platforms
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1 ORNL Flexible Research Platforms Presented by: Joshua New January 28, 2015 Empirical Validation of Whole-Building Energy Simulation Programs Patrick Hughes Ed Vineyard Melissa Lapsa PM: Joshua New PIs Piljae Im and Mahabir Bhandari (Model) PI Jibo Sanyal (Provenance) PI Charles Castello (Sensor QA) PI Joshua New (Visual Analytics) PI Philip Boudreaux (Occupancy) PIs Tony Gehl and Chris Halford (Sensors) PI F&O (Installation)
2 ORNL works with industry to accelerate delivery of solutions to market 2 Presentation name
3 Envelope research: Natural exposure facilities Tacoma, Washington (cool/humid) Syracuse, New York (cold/humid) Oak Ridge, Tennessee (mixed/humid) Charleston, South Carolina (hot/humid) 3 Presentation name
4 Envelope research: Lab facilities Heat flow through roof/attic assemblies Heat flow through wall assemblies Air/moisture flow through wall assemblies Hygrothermal properties of materials 4 Presentation name
5 Equipment research: Lab facilities Environmental chambers Compressor calorimeters Heat exchanger R&D loops Working fluid physical properties measurement 5 Presentation name
6 FRP one-stop shop 6 Presentation name
7 Reduce Uncertainties in Modeling Temperature, RH, wind speed/direction, barometric pressure, precipitation Solar: direct normal, global horizontal, IR radiation from sky Real weather file from the weather station 15min Data Measurements Simulated Occupancy Active Foundation (adiabatic) 7 Presentation name
8 Flexible Research Platform HVAC System Performance Measurement, Modeling, Calibration and Validation HVAC #1: RTU Weather Station HVAC #3: Integrated GSHP Being Installed HVAC #2: VRF Sensors & Data Acquisition 8 Presentation name
9 FRP1 DAQ Hardware 1 Master Cabinet 2 Peripheral Cabinets 128 Thermistor Channels 128 Single Ended Voltage Channels 50 Thermocouple Channels 32 Frequency input or 5V control Channels Integrated Refrigerant and Psychrometric Lookup Tables Linear Interpolation Routine To Calculate Thermodynamic Properties From Measured Quantities GUI For Real Time Data Picture and System Switch 9 Presentation name
10 FRP1 DAQ Hardware Nordyne GUI Tab 10 Presentation name
11 FRP1 Installed Sensors 25 Temp/RH Probes 12 Refrigerant Side Immersion Thermistors 12 Refrigerant Side Pressure Transducers 4 Refrigerant Mass Flow Sensors 2 Natural Gas Mass Flowmeters 2 Airflow Measurement Stations 9 HVAC Power Measurements (Wattnode and CTs) 16 General Building Power Measurements (Wattnode and CTs) 11 Presentation name
12 FRP1 Sensors Refrigerant Mass Flow Natural Gas Flow Electrical Power Refrigerant Temp and Press Airflow Air Temp And RH 12 Presentation name
13 FRP2 DAQ Hardware 1 Master Cabinet 4 Peripheral Cabinets 256 Thermistor Channels 256 Single Ended Voltage Channels 100 Thermocouple Channels 64 Frequency input or 5V control Channels 13 Presentation name
14 FRP2 Installed Sensors 35 Temp/RH Probes 6 Refrigerant Side Immersion Thermistors 6 Refrigerant Side Pressure Transducers 2 Refrigerant Mass Flow Sensors 1 Natural Gas Mass Flowmeters 2 Airflow Measurement Stations 16 HVAC Power Measurements (Wattnode and CTs) 21 General Building Power Measurements (Wattnode and CTs) 14 Presentation name
15 FRP2 Sensors Refrigerant Mass Flow Natural Gas Flow Electrical Power Refrigerant Temp and Press Airflow Air Temp And RH 15 Presentation name
16 FRP Occupancy Simulation Philip Boudreaux Tony Gehl
17 Occupancy % Deliverable: Add latent, sensible, and lighting load to space according to occupancy schedule Various sources to define the schedules & power density ASHRAE Huang et al. (1990) 481 PROTOTYPICAL COMMERCIAL BUILDINGS FOR 20 URBAN MARKET AREAS, LBL Huang and Franconi (1999) COMMERCIAL HEATING AND COOLING LOADS COMPONENT ANALYSIS PNNL report (1990) ARCHITECT'S AND ENGINEER'S GUIDE TO ENERGY CONSERVATION IN EXISTING BUILDINGS: Volume 1 - Energy Use Assessment and Simulation Methods FRP2 Weekday Lighting Target (Wh) FRP2 Weekday Lighting Target (Wh) Occupancy - Weekday Presentation name
18 Deliverable: Add latent, sensible, and lighting load to space according to occupancy schedule Sensible: from occupants and MELs Latent: from occupants Lighting 18 Presentation name
19 Validation Example FRP1 Sensible Hourly targets Oct 15, Presentation name
20 FRP Energy Modeling for 1- and 2-Story Flexible Research Platforms Mahabir Bhandari Piljae Im
21 FRP 1 : Initial E+ models Data preparation Geometry, Thermal bridging Internal loads/schedules/setpoints Infiltration blower door test HVAC performance Nordyne system : 2 stage RTU NextAire : Engine Driven HP DesignBuilder/E+ 21 Presentation name
22 T, F RH, % Weather file for 2013 weather data, QA, formatting from monthly template Weather station Temperature Campbell Scientific CS215 Relative humidity Campbell Scientific CS215 Wind speed/direction Gill WindSonic Rainfall Texas Electronics TE525WS Global Horizontal solar radiation LI-COR LI-200X Direct beam radiation Eppley NIP IR radiation from sky Eppley PIR Atmospheric pressure Vaisala CS106 W/m 2 Direct Beam Radiation :00 9:00 15:00 21:00 Measured Clear Sky Model Predicted T and RH :00 4:48 9:36 14:24 19:12 0:00 T - FRP T - MIDC T - Wonderg RH - FRP RH - MIDC RH - Wonderg 22 Presentation name
23 Templates for Measured vs. Simulated Data Tableau Excel EnergyPlus Run Hourly Reports (WBE, Cooling, Heating, Fan, MELs, Gas, Temperatures) Excel/Tableau Templates Plots & Analysis FRP Data Logger Measured End Use /Temp Data (30s, 1 min, 1 hour data resolution) 23 Presentation name
24 Tableau Template for 2 HVAC Systems (Screenshot) 24 Presentation name
25 2 Story FRP EnergyPlus Model Available models (as of 4/17/2014) 1. EPlus v Building Envelope Model w/ Ideal System 2. w/ Packaged rooftop unit (Existing) 12.5 ton VAV w/ Gas heating (Elec. reheat) 3. w/ VRF with DOAS system (Future) 1 outdoor/10 indoor VRF units with 5 ton DOAS RTU 1 outdoor/10 indoor VRF units without DOAS 4 external and 1 internal thermal zone per floor 2. OpenStudio Model Weather files Actual weather files: 2011, 2012, & Presentation name
26 26 Presentation name Retrofit Pre-assessment
27 09/01 01:00:00 09/01 06:00:00 09/01 11:00:00 09/01 16:00:00 09/01 21:00:00 09/02 02:00:00 09/02 07:00:00 09/02 12:00:00 09/02 17:00:00 09/02 22:00:00 09/03 03:00:00 09/03 08:00:00 09/03 13:00:00 09/03 18:00:00 09/03 23:00:00 09/04 04:00:00 09/04 09:00:00 09/04 14:00:00 09/04 19:00:00 09/04 24:00:00 09/05 05:00:00 09/05 10:00:00 09/05 15:00:00 09/05 20:00:00 09/06 01:00:00 09/06 06:00:00 09/06 11:00:00 09/06 16:00:00 09/06 21:00:00 09/07 02:00:00 09/07 07:00:00 09/07 12:00:00 09/07 17:00:00 09/07 22:00:00 09/08 03:00:00 09/08 08:00:00 09/08 13:00:00 09/08 18:00:00 09/08 23:00:00 09/09 04:00:00 09/09 09:00:00 09/09 14:00:00 09/09 19:00:00 09/09 24:00:00 09/10 05:00:00 09/10 10:00:00 09/10 15:00:00 09/10 20:00:00 09/11 01:00:00 09/11 06:00:00 09/11 11:00:00 09/11 16:00:00 09/11 21:00:00 09/12 02:00:00 09/12 07:00:00 09/12 12:00:00 09/12 17:00:00 09/12 22:00:00 09/13 03:00:00 09/13 08:00:00 09/13 13:00:00 09/13 18:00:00 09/13 23:00:00 09/14 04:00:00 09/14 09:00:00 09/14 14:00:00 09/14 19:00:00 09/14 24:00:00 09/15 05:00:00 09/15 10:00:00 09/15 15:00:00 09/15 20:00:00 09/16 01:00:00 09/16 06:00:00 09/16 11:00:00 09/16 16:00:00 09/16 21:00:00 09/17 02:00:00 09/17 07:00:00 09/17 12:00:00 09/17 17:00:00 09/17 22:00:00 09/18 03:00:00 09/18 08:00:00 09/18 13:00:00 09/18 18:00:00 09/18 23:00:00 09/19 04:00:00 09/19 09:00:00 09/19 14:00:00 09/19 19:00:00 09/19 24:00:00 09/20 05:00:00 09/20 10:00:00 09/20 15:00:00 09/20 20:00:00 09/21 01:00:00 09/21 06:00:00 09/21 11:00:00 09/21 16:00:00 09/21 21:00:00 09/22 02:00:00 09/22 07:00:00 09/22 12:00:00 09/22 17:00:00 09/22 22:00:00 09/23 03:00:00 09/23 08:00:00 09/23 13:00:00 09/23 18:00:00 09/23 23:00:00 09/24 04:00:00 09/24 09:00:00 09/24 14:00:00 09/24 19:00:00 09/24 24:00:00 09/25 05:00:00 09/25 10:00:00 09/25 15:00:00 09/25 20:00:00 09/26 01:00:00 09/26 06:00:00 09/26 11:00:00 09/26 16:00:00 09/26 21:00:00 09/27 02:00:00 09/27 07:00:00 09/27 12:00:00 09/27 17:00:00 09/27 22:00:00 09/28 03:00:00 09/28 08:00:00 09/28 13:00:00 09/28 18:00:00 09/28 23:00:00 09/29 04:00:00 09/29 09:00:00 09/29 14:00:00 09/29 19:00:00 09/29 24:00:00 09/30 05:00:00 09/30 10:00:00 09/30 15:00:00 09/30 20:00:00 09/01 01:00:00 09/01 06:00:00 09/01 11:00:00 09/01 16:00:00 09/01 21:00:00 09/02 02:00:00 09/02 07:00:00 09/02 12:00:00 09/02 17:00:00 09/02 22:00:00 09/03 03:00:00 09/03 08:00:00 09/03 13:00:00 09/03 18:00:00 09/03 23:00:00 09/04 04:00:00 09/04 09:00:00 09/04 14:00:00 09/04 19:00:00 09/04 24:00:00 09/05 05:00:00 09/05 10:00:00 09/05 15:00:00 09/05 20:00:00 09/06 01:00:00 09/06 06:00:00 09/06 11:00:00 09/06 16:00:00 09/06 21:00:00 09/07 02:00:00 09/07 07:00:00 09/07 12:00:00 09/07 17:00:00 09/07 22:00:00 09/08 03:00:00 09/08 08:00:00 09/08 13:00:00 09/08 18:00:00 09/08 23:00:00 09/09 04:00:00 09/09 09:00:00 09/09 14:00:00 09/09 19:00:00 09/09 24:00:00 09/10 05:00:00 09/10 10:00:00 09/10 15:00:00 09/10 20:00:00 09/11 01:00:00 09/11 06:00:00 09/11 11:00:00 09/11 16:00:00 09/11 21:00:00 09/12 02:00:00 09/12 07:00:00 09/12 12:00:00 09/12 17:00:00 09/12 22:00:00 09/13 03:00:00 09/13 08:00:00 09/13 13:00:00 09/13 18:00:00 09/13 23:00:00 09/14 04:00:00 09/14 09:00:00 09/14 14:00:00 09/14 19:00:00 09/14 24:00:00 09/15 05:00:00 09/15 10:00:00 09/15 15:00:00 09/15 20:00:00 09/16 01:00:00 09/16 06:00:00 09/16 11:00:00 09/16 16:00:00 09/16 21:00:00 09/17 02:00:00 09/17 07:00:00 09/17 12:00:00 09/17 17:00:00 09/17 22:00:00 09/18 03:00:00 09/18 08:00:00 09/18 13:00:00 09/18 18:00:00 09/18 23:00:00 09/19 04:00:00 09/19 09:00:00 09/19 14:00:00 09/19 19:00:00 09/19 24:00:00 09/20 05:00:00 09/20 10:00:00 09/20 15:00:00 09/20 20:00:00 09/21 01:00:00 09/21 06:00:00 09/21 11:00:00 09/21 16:00:00 09/21 21:00:00 09/22 02:00:00 09/22 07:00:00 09/22 12:00:00 09/22 17:00:00 09/22 22:00:00 09/23 03:00:00 09/23 08:00:00 09/23 13:00:00 09/23 18:00:00 09/23 23:00:00 09/24 04:00:00 09/24 09:00:00 09/24 14:00:00 09/24 19:00:00 09/24 24:00:00 09/25 05:00:00 09/25 10:00:00 09/25 15:00:00 09/25 20:00:00 09/26 01:00:00 09/26 06:00:00 09/26 11:00:00 09/26 16:00:00 09/26 21:00:00 09/27 02:00:00 09/27 07:00:00 09/27 12:00:00 09/27 17:00:00 09/27 22:00:00 09/28 03:00:00 09/28 08:00:00 09/28 13:00:00 09/28 18:00:00 09/28 23:00:00 09/29 04:00:00 09/29 09:00:00 09/29 14:00:00 09/29 19:00:00 09/29 24:00:00 09/30 05:00:00 09/30 10:00:00 09/30 15:00:00 09/30 20:00:00 Preliminary comparison: Measured vs. Simulated (September 2013) 7000 Hourly Plug Simulation Measured Hourly Lighting Simulation Measured Presentation name
28 FRP Visual Analytics Visual Analytics Project Investigators: Joshua New Jibo Sanyal et al.
29 Final Architecture Research (Linux) Hadoop Stack Safety Plan Same as Maxlab Public/Deployment Server (Win) Same as Maxlab-Linux Maxlab-Linux Research/Development/Testing Safety Plan Public/Deployment Server (Linux) 29 Presentation name
30 FRP Data Collection Tony Gehl Jibo Sanyal
31 Data Path (MAXLAB Server): CR3000 Dataloggers store data internally with battery backup. LoggerNET software (Scheduled data collection) ASCII file storage LNDB software 4020, Rm A103 Database Tape Backup 31 Presentation name
32 Real-Time Monitoring & Control (RTMC) Software, Professional RTMC Pro is used to create and run graphical screens that provide real-time monitor and control capabilities. It can be used to design displays with graphical components including alarms, switches, status bars, charts, and gauges. Benefits and Features Large library of components: alarms, switches, charts, gauges, etc. Interactive components allows user to set datalogger values. Securely monitor and control your data from virtually anywhere by publishing your RTMC projects to your intranet or the Internet using the included Web Publisher and CSI Web Server View data from multiple LoggerNet servers, data files, LNDB databases, HTTP dataloggers, and virtual data sources. Send s or execute code when alarms are triggered. Create reports. Use the extensive math and logic expression library to convert and/or combine your data for display. 32 Presentation name
33 FRP Sensor Data Validation and Correction (SensorDVC) Data Quality Assurance Project Investigator: Charles Castello HERE Intern: Jeffrey Rossiter Project Manager: Joshua New
34 What is our motivation? A wide range of sensors are being used in our research to develop and characterize performance of buildings on a component, system, and whole-building level. Missing and corrupt sensor data can be an issue due to: Sensor failure Sensor fouling Calibration error Data logger failure 34 Presentation name
35 Typical Flow of SensorDVC Import data (.csv file) Validate data Correct data Output corrected data (.csv file) Visualize data (spectrograms) 35 Presentation name
36 Mockup of Senor Health Monitoring System (SensorHMS) 36 Presentation name
37 Provenance Data Management System Jibo Sanyal
38 Provenance Data Management Files are shared by , network drives, USB sticks No history or lineage is maintained Derivative works often lose their ancestry Impediment to productivity Provenance Data Management System for FRPs 38 Presentation name
39 Provenance sensor lineage 39 Presentation name
40 40 Presentation name Gamification of Building Data
41 41 Presentation name Designated User Facility
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