Research of Linear Induction Motor as Part of Driver by Detailed Equivalent Circuit

Smolyanov, Ivan; Shmakov, Evgeniy I.; Gasheva, Daria

doi:10.1109/rusautocon.2019.8867757

Cited by 4 publications

(2 citation statements)

References 12 publications

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“…The component specifications used in this motor driver circuit are BD139, transistor, 330Ω resistor, and 12V relay [25]. The circuit is as presented in Figure 3.…”

Section: Motor Driver Circuitmentioning

confidence: 99%

Breast Care With Rotating Pressure to Facilitate Breastmilk Based on ATMEGA328

Loniza¹,

Andriyani²,

Irfan³

2021

Proceedings of the 4th International Conference on Sustainable Innovation 2020–Technology, Engineering and Agriculture (ICoSITE

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Breast milk is the perfect food for babies in early life because it contains many antibodies for the baby's immunity and can prevent diarrhea that will cause infants' and toddlers' death. Many postpartum mothers complain that their milk does not come out, so that they cannot provide adequate milk coverage to their babies and experience breast engorgement because the milk collects in the ductal system causing breast pain and soreness. Two hormones are essential in influencing breast milk, namely the hormone prolactin and the hormone oxytocin. It is necessary to stimulate those hormones by oxytocin massage and breast care. This study aimed to design a BERES therapy instrument equipped with warm compresses to facilitate breastmilk. This study compared before and after therapy in postpartum mothers with ten respondents. This study exposed an increase in ml, with an average increase of 27,3 ml, while the average breastmilk volume before treatment was 20 ml. The increase in breast milk volume shows that this therapeutic instrument works as expected. The results of the instrument function test with a 15-minutes timer measurement obtained an average of 900 seconds and a 20-minutes timer measurement an average of 1199 seconds; it means that the time setting is accurate, and the temperature measurement on a warm compress is stable with a temperature range of 40 ° C -44 ° C, so it is safe and comfortable to use for postpartum mothers

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“…The component specifications used in this motor driver circuit are BD139, transistor, 330Ω resistor, and 12V relay [25]. The circuit is as presented in Figure 3.…”

Section: Motor Driver Circuitmentioning

confidence: 99%

Breast Care With Rotating Pressure to Facilitate Breastmilk Based on ATMEGA328

Loniza¹,

Andriyani²,

Irfan³

2021

Proceedings of the 4th International Conference on Sustainable Innovation 2020–Technology, Engineering and Agriculture (ICoSITE

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“…At this stage, the adjusted calculation of technical, energy and economic indicators of LIM is carried out using CAD systems based on 2-D and 3-D models of machine design and its physical fields. Models and calculation methods based on them are also used [8,[10][11][12][13][14][15].…”

Section: State Of the Theory Designing And Modeling Of Limmentioning

confidence: 99%

Linear induction motors for non-ferrous metallurgy

Курилин¹,

Дли²,

Sokolov³

2021

nfm

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Application of linear induction motors (LIM) on enterprises of non-ferrous metallurgy involves accomplishing specific engineering and economic tasks of building a power unit of electric drive, engineering, modeling, designing, as well as technical and economic assessing of electric drive indicators. The paper presents an overview and analytical information on these issues, which allows industry specialists to perform a feasibility study of LIM usage. The prospects of LIM application in electric drives of processing and auxiliary equipment of non-ferrous metallurgy sub-sectors are justified and respective examples are given. The designing tasks of layout synthesis and calculation of the output characteristics with corresponding modeling aids are classified. It is established that there are no methods and means of solving both problems currently prevalent and accepted by professional community. Low operating rate of an electric drive and edge effects reduce energy data of LIM. At the same time, electric drives based on LIM or rotary motion electric motors are competitive variants of a linear electric drive. A mathematical model for layout synthesis of LIM is suggested. The model includes the means of forecasting estimation of electromagnetic, technical, weight-size and dynamic parameters of the object. On this basis, the main magnetic field of LIM was calculated. The LIM service life model calculation is implemented, what has allowed to evaluate cost-effectiveness of LIM application. It is established that in certain situations the use of a linear electric drive with LIM is advisable and cost-effective. The question of expediency of LIM usage in each concrete case should be settled based on a feasibility study.

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Power Supply Method and Inductance Measurement Research on Linear Induction Motor

Zhang

Cai

et al. 2021

2021 13th International Symposium on Linear Drives for Industry Applications (LDIA)

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Research of Linear Induction Motor as Part of Driver by Detailed Equivalent Circuit

Cited by 4 publications

References 12 publications

Breast Care With Rotating Pressure to Facilitate Breastmilk Based on ATMEGA328

Breast Care With Rotating Pressure to Facilitate Breastmilk Based on ATMEGA328

Linear induction motors for non-ferrous metallurgy

Power Supply Method and Inductance Measurement Research on Linear Induction Motor

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