Design and experimental characterization of a low-cost, real-time, wireless AC monitoring system based on ATmega 328P-PU microcontroller

Caruso, M.; Tommaso, A. O. Di; Miceli, R.; Galluzzo, G. Ricco; Romano, Pietro; Schettino, G.

doi:10.1109/aeit.2015.7415267

Cited by 21 publications

(2 citation statements)

References 4 publications

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“…This is ineffective and inefficient. There are researches on saving of electrical energy such as monitoring electrical equipment using ATmega 328P-PU microcontroller [4]. Power consumption measurement in microcontroller based on system [5].…”

Section: Introductionmentioning

confidence: 99%

System of smart detection and control to electrical energy for saving of electrical energy consumption

et al. 2021

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Public campus has a mandate to saving of electrical energy. Electrical energy consumption is often wasteful in building. There is tendency wasteful by user. Electronic equipment is often still turn on at idle time. Only a few students want to turn off the equipment and shut down the computer. Saving of electrical energy is not only at idle time but it can be improved into operational hour. It is not depending on idle time or operational hours, but depends on human presence. Implementation of electrical energy saving has to be supported by frugal behavior and equipment technology. In this study, we name system of smart detection and control to electrical energy (Sisdece). This system is consist of hardware and software. Hardware applies passive infrared sensor (PIR) sensor, wireless sensor network (WSN), microcontroller ESP32, access point, relay. Software use C++, hypertext preprocessor (PHP), hypertext markup language (HTML) and android studio. Result of measurement has been done in a month during November 2020. Average of energy saved is 12.51 kWh and total of electrical energy is 105.86 kWh. Comparison of energy saved to electrical energy is 11.81%. This is a significant reduction to electrical bill. The result is expected as benchmark of electrical energy management in Politeknik Negeri Medan (POLMED).

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Section: Introductionmentioning

confidence: 99%

System of smart detection and control to electrical energy for saving of electrical energy consumption

et al. 2021

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“…Some of these use the RMS value of the signal and others use other parameters on which they carry out more complex transformations like the wavelet transform. Some of them are also implemented using limited resources systems, as described in [13], which employs a limited resources system based on an ATmega 328P microcontroller (Microchip, Chandler, AZ, USA). This system measures voltage, current, active power, and power factor over various loads and wirelessly transmits them to the main brain for processing.…”

Section: Introductionmentioning

confidence: 99%

A Memory-Efficient True-RMS Estimator in a Limited-Resources Hardware

et al. 2019

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More and more human activities are increasingly dependent on the power quality energy they are supplied. In particular, those loads that have an electronic switching mode power supply (SMPS) and microcontrollers or microprocessors are very susceptible to de-energization of the AC line as voltage monitoring takes place on the DC end and may not have enough time to cope with a voltage event involving energy loss. There have been many proposals that analyze power quality or current consumption, even those using limited resources hardware or the classic formulas of discrete root mean square (RMS). In this proposal, an approximation to the problem by means of an RMS value estimator that uses as a base a microcontroller of basic range and low economic cost and algorithms of calculation of very low computational cost that elude complex arithmetic operation to controllers, such as powers or roots, is presented. The results of the experiments to which the proposal was subjected show its ability to provide an estimation of the RMS value of voltage with sufficient precision or an event alarm in less time than the options analyzed. The validation tests and functional comparison of the prototype which were carried out support its viability.

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Concepts for Energy Management in the Evolution of Smart Grids

Ritu

2023

Lecture Notes in Networks and Systems

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Design and experimental characterization of a low-cost, real-time, wireless AC monitoring system based on ATmega 328P-PU microcontroller

Cited by 21 publications

References 4 publications

System of smart detection and control to electrical energy for saving of electrical energy consumption

System of smart detection and control to electrical energy for saving of electrical energy consumption

A Memory-Efficient True-RMS Estimator in a Limited-Resources Hardware

Concepts for Energy Management in the Evolution of Smart Grids

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