Results 41 to 50 of about 77,783 (299)

Demand Response Strategy Based on Reinforcement Learning and Fuzzy Reasoning for Home Energy Management [PDF]

open access: yes, 2020
As energy demand continues to increase, demand response (DR) programs in the electricity distribution grid are gaining momentum and their adoption is set to grow gradually over the years ahead. Demand response schemes seek to incentivise consumers to use
Alfaverh, Fayiz   +2 more
core   +2 more sources

Thermoeconomic analysis of household refrigerators

open access: yesInternational Journal of Energy Research, 2007
This study deals with thermoeconomic analysis of household refrigerators for providing useful insights into the relations between thermodynamics and economics. In the analysis, the EXCEM method based on the quantities exergy, cost, energy and mass is applied to a household refrigerator using the refrigerant R134a.
openaire   +1 more source

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

Design of a new PID controller based on Arduino Uno R3 with application to household refrigerator

open access: yesMATEC Web of Conferences, 2018
A refrigeration system to maintain a desired compartment temperature usually uses a thermostat as an on-off controller. In fact, the thermostat has some disadvantages.
Erham Eddy   +3 more
doaj   +1 more source

DC Environment for a Refrigerator With Variable Speed Compressor; Power Consumption Profile and Performance Comparison

open access: yesIEEE Access, 2020
DC power distribution in residential sector has regained interest among researchers and industrial players as new electronics-based appliances became locally available.
Ahmad H. Sabry, Pin Jern Ker
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Simulation of Temperature Field and Flow Field Inside Refrigerator and Structure Optimization

open access: yesZhileng xuebao, 2004
Household refrigerating appliances play an important role in our family life for their function of improving food storage-quality and prolonging food storage-time.
吴小华, 吴业正, 曹小林
doaj   +2 more sources

Characteristics of Air Flow and Heat Transfer in Serpentine Condenser Pipes with Attached Convection Plates in Open Channel

open access: yesInternational Journal of Technology, 2020
Many efforts have been made to reduce the energy consumption of household refrigerators. One method is to place the pipe condenser to increase the rate of heat release.
Edy Susanto   +5 more
doaj   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Using hidden Markov models for iterative non-intrusive appliance monitoring [PDF]

open access: yes, 2011
Non-intrusive appliance load monitoring is the process of breaking down a household’s total electricity consumption into its contributing appliances. In this paper we propose an approach by which individual appliances are iteratively separated from the ...
Ghosh, Siddhartha   +3 more
core  

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