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Iot Operating System Based Fuzzy Inference System for Home Energy Management System in Smart Buildings
sensors Article IoT Operating System Based Fuzzy Inference System for Home Energy Management System in Smart Buildings Qurat-ul-Ain 1, Sohail Iqbal 1,∗ ID , Safdar Abbas Khan 1 ID , Asad Waqar Malik 1 ID , Iftikhar Ahmad 1 and Nadeem Javaid 2 1 School of Electrical Engineering and Computer Science (SEECS), National University of Sciences and Technology (NUST), Islamabad 44000, Pakistan; [email protected] (Q.-u.-A.); [email protected] (S.A.K.); [email protected] (A.W.M.); [email protected] (I.A.) 2 COMSATS Institute of Information Technology, Islamabad 44000, Pakistan; [email protected] * Correspondence: [email protected]; Tel.: +92-336-5501-539 Received: 2 August 2018; Accepted: 20 August 2018; Published: 25 August 2018 Abstract: Energy consumption in the residential sector is 25% of all the sectors. The advent of smart appliances and intelligent sensors have increased the realization of home energy management systems. Acquiring balance between energy consumption and user comfort is in the spotlight when the performance of the smart home is evaluated. Appliances of heating, ventilation and air conditioning constitute up to 64% of energy consumption in residential buildings. A number of research works have shown that fuzzy logic system integrated with other techniques is used with the main objective of energy consumption minimization. However, user comfort is often sacrificed in these techniques. In this paper, we have proposed a Fuzzy Inference System (FIS) that uses humidity as an additional input parameter in order to maintain the thermostat set-points according to user comfort. -
Low Income Weatherization Assistance Program June 2021 Field Guide & Standards
Low Income Weatherization Assistance Program June 2021 Field Guide & Standards Contacts Michael Figueredo Weatherization Training & Technical Assistance Coordinator (503) 986-0972 Published date: July 1st, 2021 REV 06/2021 Acknowledgements Oregon Housing and Community Services Tim Zimmer, Energy Services Section Manager Steve Divan, Weatherization Program Manager Kurt Pugh, Senior Quality Assistance Field Inspector Oregon Energy Coordinators Association & Oregon Training Institute Members of the Community Action Agency Network of Oregon The Energy Conservatory of Minneapolis, MN Pacific Power Portland General Electric Weatherization Program of South Carolina Reese Byers Low Income Weatherization Assistance Program: Field Guide & Standards - 2 - REV 06/2021 Low Income Weatherization Assistance Program: Field Guide & Standards - 3 - REV 06/2021 Table of Contents How to use this manual ................................................................................................ 8 Key Terminology ................................................................................................................................ 8 Standard Work Specifications ............................................................................................................. 8 Section 0: General Installer Requirements .................................................................. 9 Section 1: Ceiling Insulation ....................................................................................... 11 1.01: General ................................................................................................................................... -
Innovate-UK-Energy-Catalyst-Round-4-Directory-Of-Projects
Directory of projects Energy Catalyst – Round 4 1 Introduction Energy markets around the world – private and public, household and industry, developed and developing – are all looking for solutions to the same problem: how to provide a resilient energy system that delivers affordable and clean energy with access for all. Solving this trilemma requires innovation and collaboration on an international scale and UK businesses and researchers are at the forefront of addressing the energy revolution. Innovate UK is the UK’s innovation agency. We work with business, policy-makers and the research base to help support the development of new ideas, technologies, products and services, and to help companies de-risk their innovations as they journey towards commercialisation and business growth. The Energy Catalyst was established as a national open competition, run by Innovate UK and co-funded with the Engineering & Physical Sciences Research Council (EPSRC), the Department for Business, Energy & Industrial Strategy (BEIS) and the Department for International Development (DFID). Since 2013, the Energy Catalyst has invested almost £100m in grant funding across more than 750 organisations and 250 projects. The Energy Catalyst exists to accelerate development, commercialisation and deployment of the very best of UK energy technology and business innovation. Support from the Energy Catalyst has enabled many companies to validate their technology and business propositions, to forge key supply-chain partnerships, to accelerate their growth and to secure investment for the next stages of their business development. Affordable access to clean and reliable energy supplies is a key requirement for sustainable and inclusive economic growth. With funding through DFID’s “Transforming Energy Access” programme, the Energy Catalyst is helping UK energy innovators to forge new international partnerships, and directly address the energy access needs of poor households, communities and enterprises in Sub-Saharan Africa and South Asia. -
Healthy Building Industry Review Resources
Healthy Building Industry Review Resources Pacific Northwest National Laboratory December 31, 2019 Contact: Kevin Keene ([email protected]) PNNL-SA-159876 The Department of Energy and Pacific Northwest National Laboratory do not endorse any of the products, services, or companies included in this document. This industry review investigates existing resources for facility managers, owners, operators, and other decision-makers to make informed decisions relating to energy efficient buildings that also support occupant health and productivity. Healthy building practices have had limited adoption due to lack of awareness and limited research compared to energy efficiency. This review explores some of the most impactful existing resources for healthy buildings and their integration with energy efficiency. The focus is on the commercial and federal sector and healthy building categories that intersect with energy use New or Existing Name Type Summary IEQ Elements Sector Buildings? Energy Connection Reference The Financial Case for High Performance Business Case By applying financial impact calculations to findings from Lighting, Indoor Air Quality, Commercial Existing No https://stok.com/wp- Buildings over 60 robust research studies on the effect of HPBs in Thermal Comfort content/uploads/2018/10/stok_report_financial-case-for- three key occupant impact areas (Productivity, Retention, high-performance-buildings.pdf and Wellness), this paper arrives at the financial impacts below to help owneroccupants and tenants quantify the benefits of -
DSM Pocket Guidebook Volume 1: Residential Technologies DSM Pocket Guidebook Volume 1: Residential Technologies
IES RE LOG SIDE NO NT CH IA TE L L TE A C I H T N N E O D L I O S G E I R E S R DSML Pocket Guidebook E S A I I D VolumeT 1: Residential Technologies E N N E T D I I A S L E R T E S C E H I N G O O L L O O G N I H E C S E T R E L S A I I D T E N N E T D I I A S L E R T E S C E H I N G O O L Western Area Power Administration August 2007 DSM Pocket Guidebook Volume 1: Residential Technologies DSM Pocket Guidebook Volume 1: Residential Technologies Produced and funded by Western Area Power Administration P.O. Box 281213 Lakewood, CO 80228-8213 Prepared by National Renewable Energy Laboratory 1617 Cole Boulevard Golden, CO 80401 August 2007 Table of Contents List of Tables v List of Figures v Foreword vii Acknowledgements ix Introduction xi Energy Use and Energy Audits 1 Building Structure 9 Insulation 10 Windows, Glass Doors, and Sky lights 14 Air Sealing 18 Passive Solar Design 21 Heating and Cooling 25 Programmable Thermostats 26 Heat Pumps 28 Heat Storage 31 Zoned Heating 32 Duct Thermal Losses 33 Energy-Efficient Air Conditioning 35 Air Conditioning Cycling Control 40 Whole-House and Ceiling Fans 41 Evaporative Cooling 43 Distributed Photovoltaic Systems 45 Water Heating 49 Conventional Water Heating 51 Combination Space and Water Heaters 55 Demand Water Heaters 57 Heat Pump Water Heaters 60 Solar Water Heaters 62 Lighting 67 Incandescent Alternatives 69 Lighting Controls 76 Daylighting 79 Appliances 83 Energy-Efficient Refrigerators and Freezers 89 Energy-Efficient Dishwashers 92 Energy-Efficient Clothes Washers and Dryers 94 Home Offices -
Sustainability Strategic Plan
Sustainability Strategic Plan Riverside Station Mixed-Use Redevelopment Newton, MA June 9, 2020 15 COURT SQUARE, SUITE 420 | BOSTON, MA 02108 | P (617) 557-1700 F (617) 557-1770 1 PROJECT SUSTAINABILITY GOALS The Riverside Station Mixed-Use Redevelopment project (the “Riverside Development”) presents a unique and generational opportunity to transform the sprawling automobile parking lot located at the Riverside MBTA multi-modal transit terminal. The proposed project will create a compact, walkable, and transit-oriented development that will create a new energy-efficient neighborhood. It will also substantially improve and reduce the impacts to the surrounding environment created by the existing parking facility by reducing the amount of paved areas and incorporating green infrastructure as recommended in the City of Newton’s Climate Change Vulnerability Assessment and Action Plan. By creating a mixed use community adjacent to multiple modes of transit, the project will reduce the automobile dependency of both new residents and commercial tenants. In addition to both minimizing environmental impact and improving access to transit, indoor environmental air quality and occupant comfort are at the core of the community vision adopted by the design team for the Riverside Development. To implement these broad sustainability principles, the project will incorporate the Green Newton Green Building Principles including minimizing building operating energy by methods that include Passive House design principles, minimizing embodied carbon, incorporating all-electric mechanical systems, and minimizing the carbon footprint for transportation. These standards dovetail with the 30-year roadmap identified in the Citizens Climate Action Plan, which also has a specific focus on encouraging the transition to electric vehicles (EVs). -
Comfort in High-Performance Homes in a Hot-Humid Climate
Comfort in High-Performance Homes in a Hot-Humid Climate A. Poerschke and R. Beach IBACOS, Inc. January 2016 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, subcontractors, or affiliated partners makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States government or any agency thereof. Available electronically at SciTech Connect http:/www.osti.gov/scitech Available for a processing fee to U.S. Department of Energy and its contractors, in paper, from: U.S. Department of Energy Office of Scientific and Technical Information P.O. Box 62 Oak Ridge, TN 37831-0062 OSTI http://www.osti.gov Phone: 865.576.8401 Fax: 865.576.5728 Email: [email protected] Available for sale to the public, in paper, from: U.S. Department of Commerce National Technical Information Service 5301 Shawnee Road Alexandria, VA 22312 NTIS http://www.ntis.gov Phone: 800.553.6847 or 703.605.6000 Fax: 703.605.6900 Email: [email protected] Comfort in High-Performance Homes in a Hot-Humid Climate Prepared for: The National Renewable Energy Laboratory On behalf of the U.S. -
Advanced RTU Control Strategies
3/4/2014 Advanced RTU Control Strategies Ryan R. Hoger, LEED AP 708.670.6383 [email protected] Environmental Impact of Buildings* • 40% of total U.S. energy consumption • 39% of total U.S. CO2 emissions • 72% of total U.S. electricity consumption *Commercial and Residential 1 3/4/2014 Environmental Energy Impact of Buildings 100% USA Energy Consumption (BTU) 38.2% 28% Transportation 33.4% 32% Industry 28.3% 40% Buildings* Residential & Commercial Buildings 2010 DOE Buildings Energy Data Book 20.26 Quadrillion BTU Site > dropped to 19.99 in 2011 39.29 Quadrillion BTU Primary > means bldgs are about 51-52% efficient in terms of raw energy utilization Commercial HVAC Energy Consumption 27% of all commercial HVAC energy is used by fans!!! 2 3/4/2014 Efficiency Ratings for RTUs • Air-Conditioning, Heating, and Refrigeration Institute RTUs < 65,000 Btuh (~5.4 tons) • Use residential test standards • SEER •AFUE • RTUs >= 65,000 Btuh (~5.4 tons) • EER + IEER • Thermal Efficiency 3 3/4/2014 Industry Movement to IEER Ratings The industry and governing bodies are evolving to Integrated Energy Efficiency Ratio (IEER) values as the leading energy measure: - IEER models building part load profile – EER measures peak unit performance that is typically experienced 3% of the operating time. - Codes now specify both a minimum EER and IEER - Rebate programs generally specify just a part load min IEER - The Department of Energy (DOE) Rooftop efficiency challenge - ONLY specifies IEER @ 18.0 – NO EER ASHRAE 90.1-2010 & IECC 2012 Minimums 4 3/4/2014 -
The Lennox Standard of Excellence. Merit® Series Is the Introductory
Residential Products AIR CONDITIONERS & HEAT PUMPS GAS FURNACES OIL FURNACES AIR HANDLERS THERMOSTATS AIR PURIFICATION SL28XCV/XP25 AIR CONDITIONER AND HEAT PUMP XC21/XP21 AIR CONDITIONER AND HEAT PUMP SLP99V GAS FURNACE SL297NV ULTRA-LOW EMISSIONS GAS FURNACE SLO185V OIL FURNACE8 CBA38MV AIR HANDLER ICOMFORT® S30 ULTRA SMART THERMOSTAT LENNOX PUREAIR™ S The most precise and efficient air conditioner The most efficient two-stage central air The quietest and most efficient furnace you can buy!5 • 97.5% AFUE The quietest and most efficient air handler you can buy!9 • Wi-Fi-enabled ultra-smart thermostat for iComfort- 1 4 AIR PURIFICATION SYSTEM and heat pump you can buy conditioner and heat pump you can buy • Up to 99% AFUE • Meets new ultra-low emissions standards in California • Variable-speed motor for even temperatures enabled equipment Senses and communicates, and cleans • SL28XCV up to 28.00 SEER • XC21 up to 21.00 SEER • Variable-capacity heating operation the air in your home better than any • Two-stage heating operation and quiet operation • Precise Comfort – Holds the home’s temperature to within 11 • XP25 up to 23.50 SEER and 10.20 HSPF • XP21 up to 19.20 SEER and 9.80 HSPF • High-efficiency variable-speed blower 0.5 degrees or less when used with Lennox modulating other single system you can buy! ® • High-efficiency variable-speed blower • Antimicrobial drain pan for improved indoor • Precise Comfort design with a variable-capacity • SilentComfort fan motor minimizes sound while • Precise Comfort design air quality equipment -
The Blower Door and Duct Leakage Basics
Slide 1 The Blower Door and Duct Leakage Basics AIRTIGHTNESS VERIFIED MATTHEW BOWERS RPH CONSULTING Slide 2 Things we will be discussing: Blower Overview door testing and code, The building set up, Equipment set up, Duct Leakage testing Blower Door and Building Code Blower Door Basics Duct Leakage Testing and Building Code Duct Leakage Testing Basics Slide 3 Blower door testing limits according to 2015 IECC 2015 IECC. 3 ACH50, Following ASTM protocols, with a written report R402.4.1.2 Testing 3 air changes per hour (ACH50) in CZ 3 - 8. Testing shall be conducted with a blower door at a pressure of 0.2 inches w.g. (50 Pascal's). Code Official determines if third party is required to conduct test, and who is qualified to conduct the test A written report of the results signed by the party conducting the test and provided to the code official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope. Slide 4 Blower door testing limits according to 2016 IECC Supplement 2016 IECC Supplement for multifamily buildings 0.3 CFM50 / unit surface R402.4.1.3 Testing Procedure for multifamily area, Following ASTM protocols, with buildings a written report 2 or more units within the thermal envelope 0.3 CFM50 per sqft of enclosure surface area Testing shall be conducted with a blower door at a pressure of 0.2 inches w.g. (50 Pascal's). Enclosure Surface Area – sum of: Exterior wall surface area Interior wall surface area that abuts to other unit (adiabatic walls) Ceiling surface area – either exterior or adiabatic Floor surface area – either exterior or adiabatic Slide 5 CFM50 – Blower door Test Result Definitions ACH50 – Accounting for Building Volume CFM50 – Cubic Feet per minute (Air Volume Rate read at the Volume – Fill the house with water Manometer) ACH50 – Air Change Per Hour (number of time the volume of air is completely replaced per hour at a ΔP of 50 Pascal's) Volume – Conditioned Floor Area (including area with wall height <5’) multiplied by ceiling height. -
Hpge) Detectors at Elevated Temperatures
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Doctoral Dissertations Graduate School 5-2015 Characterization of Mechanically Cooled High Purity Germanium (HPGe) Detectors at Elevated Temperatures Joseph Benjamin McCabe University of Tennessee - Knoxville, [email protected] Follow this and additional works at: https://trace.tennessee.edu/utk_graddiss Part of the Nuclear Engineering Commons Recommended Citation McCabe, Joseph Benjamin, "Characterization of Mechanically Cooled High Purity Germanium (HPGe) Detectors at Elevated Temperatures. " PhD diss., University of Tennessee, 2015. https://trace.tennessee.edu/utk_graddiss/3350 This Dissertation is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Doctoral Dissertations by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a dissertation written by Joseph Benjamin McCabe entitled "Characterization of Mechanically Cooled High Purity Germanium (HPGe) Detectors at Elevated Temperatures." I have examined the final electronic copy of this dissertation for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Doctor of Philosophy, with a major in Nuclear Engineering. Jason Hayward, Major Professor We have read this dissertation and recommend its acceptance: Eric Lukosi, -
637 Hawthorne Avenue, Los Altos, California Terial Specifications, Etc
e t 1 a 2 1 / 2 D / 6 2 9 / / 2 6 HALLIWELL INTERIOR REMODEL s n o n i s o i i s s t v e e p e i g g r n n R c a a s h h 637 HAWTHORNE AVENUE, LOS ALTOS, CALIFORNIA e C C D d d l l e e i i F F . o N 73' - 6" 1 2 uded. Drawings and specifications are are specifications and Drawings uded. K C A B T E S 25' - 0" 25' - R SITE 14' - 10 1/4" A 14' - 10 1/4" E SETBACK R SETBACK 2nd FLOOR 2nd FLOOR 7' - 4 1/4" 7' - 4 1/4" SETBACK SETBACK 1st FLOOR 1st FLOOR is excl others by manufactured Equipment Design. e CALIFORNIA, 94024 INTERIOR FOR REMODEL : ent of the Timelin the of ent SHEET INDEX HAWTHORNE637 LOS ALTOS, AVENUE, GEOFFREY AND TONI TONI HALLIWELL GEOFFREY AND VICINITY MAP A.P.N. 189 -36-002 Submittal 1.4.2021 1.4.2021 Submittal 2.26.2021 Revision Field 6.9.2021 Revision Field A0.1 COVER SHEET ••• 137' - 5 17/32" 5 - 137' used, copied, or disclosed without the written cons written the without disclosed or copied, used, A2.1 FIRST FLOOR PROPOSED AND DEMOLITION PLANS ••• - A2.2 SECOND FLOOR PLAN, ROOF PLAN, FIRST FLOOR CEILING PLAN ••• SC SC A3.1 EXTERIOR ELEVATIONS ••• re ised, A3.2 EXTERIOS ELEVATIONS ••• EXISTING GARAGE A4.1 SECTIONS ••• 06/09/21 TO REMAIN E2.1 ELECTRICAL AND MECHANICAL PLANS ••• indicated As EN-1 ENERGY CALCULATIONS ••• EXISTING HOUSE TO REMAIN S0.1 STRUCTURAL GENERAL NOTES ••• S1.1 FOUNDATION AND FIRST FLOOR PLAN ••• S1.2 SECOND FLOOR AND FIRST FLOOR CEILING FRAMING ••• S1.3 ROOF FRAMING PLAN ••• SCALE: DRAWNBY: BY: APROVED DATE: S2.0 CONCRETE GENERAL DETAILS ••• S3.0 WOOD GENERAL DETAILS ••• S3.1 HOLDOWN AND SHEAR-WALL DETAILS ••• S3.2 WOOD DETAILS ••• D ublished work of Timeline Design and may not be rev be not may and Design Timeline of work ublished L I NE U FAX: 408.317.1708 FAX: B SITE + LI titute original and unp and original titute e for which they are prepared.