Microcontroller-based electromechanical drive

Selivanov, Kirill; Vasiliev, I.; Lyuminarskaja, E.S.

doi:10.1088/1757-899x/709/2/022024

Cited by 3 publications

(1 citation statement)

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“…The question of overall efficiency of current generation by solar arrays on the stratospheric apparatus under the conditions we are considering remains open. Solar remediation in the stratosphere is about 1200-1400 W/m 2 of radiation power, which creates favorable conditions for maximum power generation by the solar array [12,13]. During the flight, the probe will rotate around its axis, and not be in a stationary state like a satellite.…”

Section: Methodsmentioning

confidence: 99%

Use of Solar Panels in the Design of Small CubeSat Spacecraft

2021

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The article discusses organization of power supply for small spacecraft of CubeSat type. Various methods of power supply of CubeSat onboard equipment are worked out. The use of solar panels (SP) for power supply of CubeSat is proposed. The developed technology for the production of solar arrays of the required size from solar panels has been demonstrated. The organization of incoming control of solar panels to improve reliability and achieve maximum efficiency of produced solar panels is considered. A developed stand for diagnostics of solar cells, which allows detecting latent defects, is presented. The issue of determining power characteristics of the developed solar panels and the necessary optimal load for their maximum efficiency is discussed. The installation of solar panels on the CubeSat aircraft is described. The efficiency of solar panels is tested in space by launching CubeSat on a stratospheric probe. The parameters of the aircraft current supply and current generation by solar panels obtained as a result of the experiment are collected and processed, the results are presented in the article in the form of graphs. On basis of the data obtained, effectiveness of the use of solar panels on small aircraft of the CubeSat type is shown.

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Section: Methodsmentioning

confidence: 99%

Use of Solar Panels in the Design of Small CubeSat Spacecraft

2021

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The building data collection devices problems analysis in the industrial IoT paradigm

Zobov¹,

Vlasov²,

Juravleva³

2021

AIP Conference Proceedings

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Analysis of factors affecting the capacity of LI-ION rechargeable batteries at low temperatures

Selivanov

Vlasov

Shakhnov

2020

J. Phys.: Conf. Ser.

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This work analyses the factors affecting the capacity of rechargeable chemical electrical power sources. Primarily, it is focused on the classification of these factors and the development of recommendations for increasing the capacity of batteries. We propose an original approach to the Li-ion rechargeable batteries operation, that is mandatory input control and several charge/discharge cycles before placing Li-ion accumulator battery into the operating device. We propose a method for periodic control of Li-ion accumulator batteries in particularly important devices and for the concept of predictive repair. The charge volume loss during operation of a Li-ion rechargeable battery at sub-zero temperatures was assessed quantitatively. The engineered method and the created device can be used when operating a Li-ion accumulator battery at sub-zero temperatures, in the far north, or in the case of increased reliability requirements for devices running on Li-ion rechargeable batteries. Further research will be aimed at the automated monitoring of the state of Li-ion accumulator battery, as well as the possibility of integrating this development into devices using Li-ion accumulator battery in advanced smart systems.

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Microcontroller-based electromechanical drive

Cited by 3 publications

References 0 publications

Use of Solar Panels in the Design of Small CubeSat Spacecraft

Use of Solar Panels in the Design of Small CubeSat Spacecraft

The building data collection devices problems analysis in the industrial IoT paradigm

Analysis of factors affecting the capacity of LI-ION rechargeable batteries at low temperatures

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