Design of Wireless Gateway Based on ZigBee and GPRS Technology

He, Zhi-Ye; Jiang, Peng

doi:10.1109/cise.2009.5363296

Cited by 3 publications

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Research of interactive charging strategy for electrical vehicles in smart grids

Han

Yuan

2011

2011 International Conference on Electrical Machines and Systems

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In this paper，an interactive charging strategy between Electric Vehicles (EVs) and grid is proposed to minimize the main grid load factor and improve the power quality of the system. This strategy optimizes charging schedule in Electric Vehicles to minimize cost, enhances grid stability, and sets the optimal battery charging rate within the electrical limits of the battery. In this interactive strategy, the paper adopts an interpolated FFT algorithm to measure the power system frequency and fuzzy control technology to realize the battery smart charging. In order to ensure the implement of the coordinated charging control, two-way wireless communication network based on ZigBee and GPRS technology is established. The success of this charging strategy can be an important theoretical meaning and promotional value for EV.

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Research of interactive charging strategy for electrical vehicles in smart grids

Han

Yuan

2011

2011 International Conference on Electrical Machines and Systems

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Interactive charging strategy of electric vehicles connected in Smart Grids

Han

Yuan

et al. 2012

Proceedings of the 7th International Power Electronics and Motion Control Conference

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Development of an OPC and PLC Based Remote-Access Laboratory: A Synchronous Motor Control Experiment

Vadi¹

2015

Int J App Math Elt Comp

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In this study, OPC and PLC based remote-access laboratory has been developed for synchronous motor control experiment. The monitoring and control of the parameters of synchronous motor has been realized using GPRS and Profi-Lab OPC Server through the visual programming language. In addition, S7-1200 CPU 1214 DC/DC/DC series PLC was used for control of the system. The motor parameters monitored in real-time by the user to visually is shown the effect of any change in the parameters of the motor with the help of the user visual interface. This laboratory carried out monitoring and control of a motor rotating motion and more safely by conventional methods. In addition, the experiments are realized GPRS communication method using a synchronous motor without a physical contact between the users. Thanks to the wireless access system, hardware complexity has been eliminated.

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Design of Wireless Gateway Based on ZigBee and GPRS Technology

Cited by 3 publications

References 0 publications

Research of interactive charging strategy for electrical vehicles in smart grids

Research of interactive charging strategy for electrical vehicles in smart grids

Interactive charging strategy of electric vehicles connected in Smart Grids

Development of an OPC and PLC Based Remote-Access Laboratory: A Synchronous Motor Control Experiment

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