Search results for "smart"

Bayesian Game Model: Demand Side Management for Residential Consumers with Electric Vehicles

2019

This paper proposes the game theory enabled approach for the integration of electric vehicles for demand side management (DSM). Demand side management is very complex with conventional approaches. In order to the efficient mechanism of a game theory enabled approach may resolve the complexity. With the increased penetration level of electric vehicles it will be difficult to control grid-to-vehicle integration. The Bayesian game theory provides the solution of such problems in an organized manner. In the presence of distributed energy resources, Electric vehicles will play an important role to stabilize the grid integration. Electric Vehicles consume power during off-peak load period and inj…

Combining high performance thin layer chromatography with minispectrometer-fiber optic probe-coupled to smartphone for in place analysis: Lactose qua…

2021

ABSTRACT An in place colorimetric method has been proposed for estimation of the quantity of lactose in several matrix (milk, water effluents and surfaces). Analyzing the amount of this carbohydrate it can be control the product, the cleanliness of the parts of the dairy companies and it can avoid contamination of milk products produced there. This method combines the use of HPTLC for sugars separation with novel analytical devices as minispectrophotometer with fiber optic coupled to a smartphone. In order to measure the lactose a colorimetric reaction has been used. Variable volumes of samples or stock solutions were deposited in nano-silica gel layer, a mobile phase of acetonitrile:water:…

Gli scenari di sviluppo nelle aree interne e rurali

2020

Le zone interne, spesso coincidenti con lo spazio rurale esprimono dimensioni sociali, politiche ed economiche, espressioni della cultura locale. La capacità di innescare processi che mirano contemporaneamente a creare economia, valore sociale e ambientale attraverso innovative formule organizzative indicano nuovi ruoli e responsabilità sono fondamentali. per la costruzione dello sviluppo L'innovazione deve prestare attenzione alla necessità di una transizione socio-ecologica della società e dell'economia. L'ambiente naturale e' considerato un elemento centrale nelle strategie di sviluppo, fonte insostituibile per la sopravvivenza stessa dell'uomo. Il lavoro schematizza una nuova visione de…

A resilient distributed measurement system for smart grid application

2020

Since the production of energy from renewable energy sources is strongly increasing, the migration from the classical electric grid toward the smart grid is becoming a reality. Distribution System Operators, along with the control of the entire network and its stability, need to address the security and the reliability of the communication channels and the data itself. In this paper a solution is proposed to address these issues. It is based on a distributed measurement system that relies on a wireless network as well as a redundant Power Line communication system in order to transfer the electrical measures to a centralized SCADA server. The collected data are used to run a power flow algo…

Smart Beam Element Approach for LRPH Device

2020

LRPH (Limited Resistance Rigid Perfectly Plastic Hinge) device is a special steel device mainly usable to join beam elements of plane or spatial steel frames covered by patent n. 102017000088597 at the Italian Ministry of Economic Development and identified in the International Patent System with the number PCT/IB2018/055766. In the framework of moment (rigid) connection, the main fundamental innovation of LRPH consists in the mutual independence of its own resistance and stiffness features. The device is constituted by a sequence of three steel elements of limited length bounded by two parallel steel plates joined up with the connected structure elements. The cross-sections of the three st…

On the Non-Intrusive Load Monitoring in dwellings: a feasibility perspective

2021

The oncoming modernization process of the power grids, driven above all by decarbonisation objectives and the continuous improvement of digital technologies, is encouraging active participation in the electricity market by consumers through the Demand-Response mechanism. From this perspective, the introduction of smart meters and energy consumption monitoring devices plays a fundamental role, being able to give benefits to consumers, suppliers and the electricity grid itself. This paper proposes a supervised method of non-intrusive load monitoring (NILM) based on the recognition of patterns in the time domain with the Dynamic Time Warping algorithm which is suitable for low-cost smart meter…

An Online Time Warping based Map Matching for Vulnerable Road Users’ Safety

2018

International audience; High penetration rate of Smartphones and their increased capabilities to sense, compute, store and communicate have made the devices vital components of intelligent transportation systems. However, their GPS positions accuracy remains insufficient for a lot of location-based applications especially traffic safety ones. In this paper, we developed a new algorithm which is able to improve smartphones GPS accuracy for vulnerable road users' traffic safety. It is a two-stage algorithm: in the first stage GPS readings obtained from smartphones are passed through Kalman filter to smooth deviated reading. Then an adaptive online time warping based map matching is applied to…

Implementation of the Smart City Concept in Post-Socialist Cities : Rationales, Results, and Recommendations

2018

A Holistic Vision of Smart Cities: An Opportunity for a Big Change

2016

The depletion of energy resources on the one hand, and the population growth on the other, forced the society at all levels (local, national and international) to turn its attention to the identification of new forms of protection of the environment and the waste reduction for a new eco-sustainable way of living. The process of massive urbanization already in place, exacerbated by the movement of large masses of people in search of a more human form of life, is putting severely under test the livability within our cities, bringing out the inefficiency of existing management and organization models. Daisaku Ikeda said: “Certainly, the density of urban populations means that problems are conc…

Planning in the Era of Information and Communication Technologies. Discussing the "label: Smart" in South-European cities with environmental and soci…

2016

In the last decades, planners have explored various approaches to sustainable urban planning and development. Scholars widely argued the limits to uncontrolled physical growth, to the exploitation of resources, and the necessity of finding alternatives. Within the general framework of sustainability, urban planners are in the search for approaches aimed at coping with current uncertainties that cities have to face, based on the deterioration of natural-socio-cultural environments and uncontrollable economic and financial flows. Notwithstanding, the rise of post-industrial urban economies has introduced Information and Communication Technologies (ICTs) as successful devices that are proposed…