Home energy efficiency evaluation based on NILM

Home Energy-Efficiency Retrofits

Environmental Health Perspectives • volume 119 | number 7 | July 2011 A 283 acquiesced to that point in a reply to the first of several letters to the editor by Brondum (2007) on the same topic. However, Braun et al. (2007) noted that including such information is not always possible when, for example, the use of National Health and Nutrition Examination Survey (NHANES) data or other constraint...

Home appliances energy management based on the IoT system

The idea of the Internet of Things (IoT) has turned out to be increasingly prominent in the cuttingedge period of innovation than at any other time. From little family unit gadgets to extensive modernmachines, the vision of IoT has made it conceivable to interface the gadgets with the physical worldaround them. This expanding prominence has likewise made the IoT gadgets and ap...

Energy efficiency evaluation of alternative MIMO - based sensor networks

Low-cost and low-power sensor nodes forming Wireless Sensor Networks (WSNs) have become suitable for a wide range of applications during recent years. These networks, due to their special functional characteristics, demand the implementation of energy-aware techniques in all layers. Recently a MIMO – based structure has been proposed to offer enhanced energy savings in WSNs under certain circum...

Cross-Efficiency Evaluation Based on an Interval Method

Neighbourhood NILM: A Big-data Approach to Household Energy Disaggregation

In this paper, we investigate whether “big-data” is more valuable than “precise” data for the problem of energy disaggregation: the process of breaking down aggregate energy usage on a per-appliance basis. Existing techniques for disaggregation rely on energy metering at a resolution of 1 minute or higher, but most power meters today only provide a reading once per month, and at most once every...