Non-Intrusive Load Monitoring Using Current Shapelets
نویسندگان
چکیده
منابع مشابه
Non-Intrusive Load Monitoring
Non-Intrusive Load Monitoring (NILM) is a technique that determines the load composition of a household through a single point of measurement at the main power feed. Here we presented an unsupervised approach to determine the number of appliances in the household, their power consumption and the state of each one at any given moment.
متن کاملEvolving Non-Intrusive Load Monitoring
Non-intrusive load monitoring (NILM) identifies used appliances in a total power load according to their individual load characteristics. In this paper we propose an evolutionary optimization algorithm to identify appliances, which are modeled as on/off appliances. We evaluate our proposed evolutionary optimization by simulation with Matlab, where we use a random total load and randomly generat...
متن کاملShipboard Applications of Non-Intrusive Load Monitoring
The Non-Intrusive Load Monitor (NILM) provides a method of measuring component performance and source power quality through a single point of entry in the power distribution system. A study was performed utilizing the NILM onboard three different ships (along with experimentation in the laboratory) to determine its effectiveness in determining the state of mechanical systems through analysis of...
متن کاملNon-intrusive load monitoring for water (WaterNILM)
Better water consumption decisions benefit from detailed use information. Easily installed non-intrusive vibration sensors provide a “no-fuss” retrofit solution for detecting the operation of water consuming appliances. The sensors measure pipe vibration, which are revealed to be a rich source of information for identifying loads. Vibration is processed to extract power spectral density based f...
متن کاملImproving Shipboard Maintenance Practices Using Non- Intrusive Load Monitoring
Field studies have demonstrated that it is possible to evaluate the state of many shipboard systems by analyzing the power drawn by electromechanical actuators (Cox et al. 2006; Cox et al. 2007; DeNucci et al. 2005; Mitchell et al. 2006; Ramsey et al. 2005). One device that can perform such an analysis is the non-intrusive load monitor (NILM). This paper focuses on specific field studies conduc...
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ژورنال
عنوان ژورنال: Applied Sciences
سال: 2019
ISSN: 2076-3417
DOI: 10.3390/app9245363