학술논문

Decentralized Demand Response for Temperature-Constrained Appliances
Document Type
Periodical
Source
IEEE Transactions on Smart Grid IEEE Trans. Smart Grid Smart Grid, IEEE Transactions on. 10(2):1826-1833 Mar, 2019
Subject
Communication, Networking and Broadcast Technologies
Computing and Processing
Power, Energy and Industry Applications
Load management
Temperature distribution
Mathematical model
Water heating
Upper bound
Cooling
Smart Grid
demand response (DR)
temperature constraints
Internet of Things
Language
ISSN
1949-3053
1949-3061
Abstract
We study the demand-response potential from large numbers of appliances which have to maintain some temperature within a fixed range through the ON/OFF functioning of a temperature modifier. Based on a mathematical model, we propose methods to coordinate appliances to offer a global energy demand reduction over an imposed duration while still satisfying the appliances’ temperature constraints, and with limited communication overhead. The maximum power reduction that can be attained is expressed mathematically, as a function of the appliances’ specificities and the reduction duration asked by the grid.