Measuring System for Microelectric Power

Bucci, G.; Fiorucci, Edoardo; Ciancetta, Fabrizio; Luiso, Mario

doi:10.1109/tim.2013.2280475

Cited by 17 publications

(4 citation statements)

References 20 publications

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“…Mechanical power is evaluated by measuring a line current [ 3 , 4 , 5 , 6 ] and current measurements are carried out by using a low-cost transducer instead of a more sophisticated performing transducer [ 7 , 8 , 9 ]. These indirect measurements require a mathematical relationship between the mechanical power and a line current.…”

Section: Introductionmentioning

confidence: 99%

A Low-Cost IoT Sensors Network for Monitoring Three-Phase Induction Motor Mechanical Power Adopting an Indirect Measuring Method

Ciancetta

Fiorucci

Ometto

et al. 2021

Sensors

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Three-phase induction motors are widely diffused in the industrial environment. Many times, the rated power of three-phase induction motors is not properly chosen causing incorrect operating conditions from an energetic point of view. Monitoring the mechanical dimension of a new motor is helpful, should an existing motor need to be replaced. This paper presents an IoT sensors network for monitoring the mechanical power produced by three-phase induction motors, adopting an indirect measuring method. The proposed technique can be easily adopted to monitor the mechanical power using only one line of current transducer, reducing the cost of the monitoring system. The proposed indirect measurement technique has been implemented on a low-cost IoT system, based on a Photon Particle SoC. The results show that the proposed IoT system can estimate the mechanical power with a relative error of within 8%.

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Section: Introductionmentioning

confidence: 99%

A Low-Cost IoT Sensors Network for Monitoring Three-Phase Induction Motor Mechanical Power Adopting an Indirect Measuring Method

Ciancetta

Fiorucci

Ometto

et al. 2021

Sensors

Self Cite

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“…Precise estimation of the quantity of the energy consumed by the device or supplied by the transducer is not trivial due to the work characteristic of each block of the device and properties of the measured signal. There are some literature proposals for an estimation of energy demand of low-power devices [8,9]. The paper presents the proposal of the energy measurement device based on the charge balancing method.…”

Section: Introductionmentioning

confidence: 99%

On the use of a charge balancing method for low energy measurements

Lentka

Palmowski

Hojka

2017

ELECTROTECHNICAL REVIEW

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The paper presents the method for the estimation of the energy consumption of the low-power microcontroller-based devices. Due to high dynamics of the changes of the supply current of the tested devices during the operational cycle, the consumed energy estimation is not easy. In order to avoid disadvantages of known methods, the charge balancing method was employed similarly like in some types of A/D converters. Streszczenie. W pracy przedstawiono propozycję sposobu oceny energii pobieranej przez niskomocowe urządzenia mikrokontrolerowe. Ze względu na dużą dynamikę zmian prądu zasilania podczas cyklu pracy urządzenia, oszacowanie pobranej energii nie jest łatwe. W celu uniknięcia wad dotychczasowych rozwiązań zaproponowano wykorzystanie metody równoważenia ładunku podobnie jak ma to miejsce w wybranych typach przetworników a/c. (Wykorzystanie metody równoważenia ładunku do pomiaru małych energii).

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“…The measurement of energy consumption of low-power electronic devices is not widely discussed in the literature [3], but this subject is getting more and more popular [4] [5]. One of the known methods of energy consumption estimation is based on the measurement of the electric charge consumed by the tested device (or supplied by the tested source or energy converter).…”

Section: Introductionmentioning

confidence: 99%

Low-power device simulator for micro-energy measurement methods testing

Palmowski

Lentka

Hojka

2016

ELECTROTECHNICAL REVIEW

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The paper presents low-power device simulator designed for testing of micro-energy measurement methods. Such kind methods can be used for evaluation of power systems based on Energy Harvesting. The device allows to set the current consumption characteristic over the time, thus making possible playing the role of different types of low-power devices e.g. simulating sensor network node. Streszczenie. W artykule omówiono symulator urządzenia mikromocowego przeznaczony do testowania metod pomiaru mikroenergii wykorzystywanych podczas oceny energetycznej systemów zasilania opartych na pozyskiwaniu energii ze środowiska. Urządzenie pozwala na kształtowanie przebiegu poboru prądu w czasie, co umożliwia odtwarzanie zachowania dowolnego urządzenia mikromocowego np. symulację węzła sieci sensorowej. (Symulator urządzenia mikromocowego do testowania metod pomiaru małych energii).

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Measuring System for Microelectric Power

Cited by 17 publications

References 20 publications

A Low-Cost IoT Sensors Network for Monitoring Three-Phase Induction Motor Mechanical Power Adopting an Indirect Measuring Method

A Low-Cost IoT Sensors Network for Monitoring Three-Phase Induction Motor Mechanical Power Adopting an Indirect Measuring Method

On the use of a charge balancing method for low energy measurements

Low-power device simulator for micro-energy measurement methods testing

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