Research on development of embedded uninterruptable power supply system for IOT-based mobile service

Zhang, Degan; Dong, Dan-Chao; Peng, Hongtao

doi:10.1016/j.compeleceng.2012.04.001

Cited by 7 publications

(3 citation statements)

References 13 publications

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“…In paper [3], ATmega161 was used as a controller with embedded system for an Uninterruptable Power Supply (UPS) system. This system was capable of receiving commands via internet and send back information regarding UPS status.…”

Section: Exemplary Implementationsmentioning

confidence: 99%

An Overview of ATmega AVR Microcontrollers Used in Scientific Research and Industrial Applications

Kunikowski¹,

Czerwiński²,

Olejnik³

et al. 2015

PAR

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Nowadays, microcontrollers are commonly used in many fields of industrial applications previously dominated by other devices. Their strengths such as: processing power, low cost, and small sizes enable them to become substitutes for industrial PLC controllers, analog electronic circuits, and many more. In first part of this article an overview of the Atmel AVR microprocessor family can be found, alongside with many scientific and industrial applications. Second part of this article contains a detailed description of two implementations of ATmega644PA microprocessor. First one is a controller with PID regulation that supports a DC motor driver. Second one is a differential equation solver with 4-th order Runge-Kutta method implemented. It is used for solving a torsion pendulum dynamics. Finally, some general conclusions regarding the two presented implementations are made.

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Section: Exemplary Implementationsmentioning

confidence: 99%

An Overview of ATmega AVR Microcontrollers Used in Scientific Research and Industrial Applications

Kunikowski¹,

Czerwiński²,

Olejnik³

et al. 2015

PAR

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show abstract

“…The construction of these devices, as developed by Atmel, was based on the principles of modified Harvard architecture. The memory has been divided into data and commands that use common data and address buses [21,22]. This solution enables an easy data transfer between separate memories.…”

Section: Introductionmentioning

confidence: 99%

Control of Brushless Direct-Current Motors Using Bioelectric EMG Signals

Głowiński

Pecolt

Błażejewski

et al. 2022

Sensors

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(1) Background: The purpose of this study was to evaluate the analysis of measurements of bioelectric signals obtained from electromyographic sensors. A system that controls the speed and direction of rotation of a brushless DC motor (BLDC) was developed; (2) Methods: The system was designed and constructed for the acquisition and processing of differential muscle signals. Basic information for the development of the EMG signal processing system was also provided. A controller system implementing the algorithm necessary to control the speed and direction of rotation of the drive rotor was proposed; (3) Results: Using two muscle groups (biceps brachii and triceps), it was possible to control the direction and speed of rotation of the drive unit. The control system changed the rotational speed of the brushless motor with a delay of about 0.5 s in relation to the registered EMG signal amplitude change; (4) Conclusions: The prepared system meets all the design assumptions. In addition, it is scalable and allows users to adjust the signal level. Our designed system can be implemented for rehabilitation, and in exoskeletons or prostheses.

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“…Reference [17] describes the components of a UPS system and reviews the design requirements necessary for its construction with low cost and ease of maintenance. Reference [18] develops a new Arm chips, a set of new ATmega products (such as ATmega 161, ATmega 162), new Network Interface Controller, TCP/IP protocol suite and other software components. The most widely used adaptive hysteresis band current controller is proposed in [19] for Voltage Source Inverter used in UPS to eliminate harmonics in output voltage and current.…”

Section: Introductionmentioning

confidence: 99%

Design and implementation of smart uninterruptable power supply using battery storage and photovoltaic arrays

Narasimha

Salkuti²

2018

IJET

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The objective of this paper is to provide an uninterruptable power supply to the customers by selecting the supply from various reliable power sources such as solar photovoltaic, AC mains and battery storage systems. Initially, the load gets power supply from the reliable source (such as solar photovoltaic), if in case it is unavailable, then the proposed modules automatically switch over to the next reliable source (such as AC mains), and so on. If in case all proposed renewable energy sources (RESs) are unavailable than the proposed mod-ule automatically switch over to the local grid supply, if suppose the local grid supply is also unavailable then the proposed module au-tomatically switch over to the power storage bank. Therefore, the proposed intelligent/smart power module can improve the system per-formance and efficiency. The programming instruction of controller, the relay driver switches appropriate relay of sources to maintain uninterruptable power supply to the proposed utility of capacity 0.1kW. The proposed back-up system gets charged from the available reliable RESs with no pollution and noise, and it can also reduce the electricity bill. The proposed intelligent power module functions are displayed on LCD, it has been designed and analyzed in real time environment.

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Research on development of embedded uninterruptable power supply system for IOT-based mobile service

Cited by 7 publications

References 13 publications

An Overview of ATmega AVR Microcontrollers Used in Scientific Research and Industrial Applications

An Overview of ATmega AVR Microcontrollers Used in Scientific Research and Industrial Applications

Control of Brushless Direct-Current Motors Using Bioelectric EMG Signals

Design and implementation of smart uninterruptable power supply using battery storage and photovoltaic arrays

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