Abstract The (IoT )The Internet of Things technology has significant potential for change and growth of the Smart Grid. The interest in smart grids has been ignited by the number of dispersed generations, the aging of current grid infrastructure, and the appeal for network transformation. As their use's opportunities become more convincing, the need for energy storage systems, especially electrical energy storage systems, is increasing. Electric vehicles ( EVs) are incredibly standard due to its remarkable electrical characteristics and durability, but in the event of overcharging or deep discharging, there is the risk of harm to their batteries, and their mass penetration deeply affects the grid. To circumvent the risk of damage, EVs' batteries need a precise charge state estimate to increase their lifetime and protect the devices they power. This article suggests a real time Battery Monitoring System (BMS) using the coulomb counting method for SoC evaluation and messaging-based MQTT as the communication protocol, based on ease of fabrication and less overall complexity. The suggested BMS is introduced using sufficient sensing technology, central processor, interfacing devices, and Node-RED environments on the hardware platform. An optimization model aimed at maximizing the commercial revenue of the EVs aggregator is presented to enable smart charging. Fig: A BMS Framework A dioty~mqtteo8883 Subsenbe -- Publish socestaBcD a Fig 2 :BMS Hardware Block Diagram
ELECTRIC VEHICLE CHARGE MANAGEMENT AND MONITORING SYSTEM BASED ON IOT
2020-12-24
Patent
Electronic Resource
English
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G16Y |
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