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Relevant bibliographies by topics / SMPs - Switched mode power supplies

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Academic literature on the topic 'SMPs - Switched mode power supplies'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 February 2022

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Journal articles on the topic "SMPs - Switched mode power supplies"

1

Brown, Douglas, Patrick Kalgren, and Michael Roemer. "Electronic Prognostics - A Case Study Using Switched-Mode Power Supplies (SMPS)." IEEE Instrumentation & Measurement Magazine 10, no. 4 (2007): 20–26. http://dx.doi.org/10.1109/mim.2007.4291218.

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2

Snyder, Harold L. "Characteristics of High Temperature Switch Mode Power Supplies." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2012, HITEC (2012): 000307–14. http://dx.doi.org/10.4071/hitec-2012-tha13.

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High temperature switch mode power supplies (SMPS) typically use transformers with much lower permeability than those used in commercial or industrial SMPS systems. The design characteristics of these low permeability transformers are discussed, simulated in SPICE with Jiles-Atherton models and measurements are presented for a single forward based design.

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3

Quenzer-Hohmuth, Samuel, Thoralf Rosahl, Steffen Ritzmann, and Bernhard Wicht. "Challenges and implementation aspects of switched-mode power supplies with digital control for automotive applications." Advances in Radio Science 14 (September 28, 2016): 85–90. http://dx.doi.org/10.5194/ars-14-85-2016.

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Abstract. Switched-mode power supplies (SMPS) convert an input DC-voltage into a higher or lower output voltage. In automotive, analog control is mostly used in order to keep the required output voltages constant and resistant to disturbances. The design of robust analog control for SMPS faces parameter variations of integrated and external passive components. Using digital control, parameter variations can be eliminated and the required area for the integrated circuit can be reduced at the same time. Digital control design bears challenges like the prevention of limit cycle oscillations and c

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Sandrolini, Leonardo, and Andrea Mariscotti. "Signal Transformations for Analysis of Supraharmonic EMI Caused by Switched-Mode Power Supplies." Electronics 9, no. 12 (2020): 2088. http://dx.doi.org/10.3390/electronics9122088.

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Switched-Mode Power Supplies (SMPSs) are a relevant source of conducted emissions, in particular in the frequency interval of supraharmonics, between 2 kHz and 150 kHz. When using sampled data for assessment of compliance, methods other than Fourier analysis should be considered for better frequency resolution, compact signal energy decomposition and a shorter time support. This work investigates the application of the Wavelet Packet Transform (WPT) and the Empirical Mode Decomposition (EMD) to measured recordings of SMPS conducted emissions, featuring steep impulses and damped oscillations. T

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5

Stojce Ilcev, Dimov. "Analysis of power factor corrections for obtaining improved power factors of switching mode power supply." International Journal of Engineering & Technology 9, no. 3 (2020): 826. http://dx.doi.org/10.14419/ijet.v9i3.31086.

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This article discusses such an important issue as the power factor of Switching Mode Power Supply (SMPS) and its improvement through Power Factor Correction (PFC). The power factor shows how effectively uses the consumption of electric energy by certain loads connected to the power distribution system with Alternative Current (AC), which is very critical for the electricity-producing industry. The number of power factors is a dimensionless value that can vary from -1 to 1. Thus, in an electric power system, a load with a low power factor draws more current than a load with a high power factor

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6

Rashmi, Ruchi, and Shweta Jagtap. "Design of symmetrical half-bridge converter with a series coupling capacitor." World Journal of Engineering 17, no. 5 (2020): 609–20. http://dx.doi.org/10.1108/wje-09-2019-0280.

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Purpose With the advancement of technology, size, cost, and losses of the switched mode power supply (SMPS) have been decreasing. However, due to the high frequency switching, design of magnetic drives and isolation circuits are becoming a crucial factor in SMPS. This paper presents design criteria, procedure and implementation of AC-DC half bridge (HB) converter with lower cost, smaller size and lower voltage stress on the power switch. Design/Methodology/approach The HB converter is designed in a symmetrical mode with a series coupling capacitor. Isolated power supplies are used for the conv

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7

Patil, Soumya, R. S. Geetha, B. L. Santosh, Bhoopendra Kumar Singh, and Vinod Chippalkatti. "Design and implementation of multiple output forward converter with Mag-amp and LDO as post regulators for space application." International Journal of Engineering, Science and Technology 12, no. 3 (2020): 43–56. http://dx.doi.org/10.4314/ijest.v12i3.5.

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Linear power supplies are commonly used power supplies for many applications. They have some drawbacks such as low efficiency, difficulty in thermal management and also in regulation of the output voltage. Some of these drawbacks can be overcome by Switch Mode Power Supplies (SMPS). One of the best-suited applications of SMPS is for space applications that require power supplies which are lighter, smaller, more efficient and highly reliable. Multiple-output DC-DC converters are an important topology of SMPS that can be used for space applications. But, in multiple output converters usually, on

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8

Mijarez, Rito, Angel Gomez, David Pascacio, Ivan Martinez, and Ricardo Guevara. "Down-hole switching-mode power supply using a remote CA start up pulse." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2016, HiTEC (2016): 000180–83. http://dx.doi.org/10.4071/2016-hitec-180.

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Abstract The hydrocarbon industry leans heavily upon advanced technologies to extract oil and gas from greater depths and in harsher environments. The challenge to electronics manufacturers and designers is to make complex electronics work at the high temperatures, vibration, and extreme pressures encountered in these locations. Among the more critical electronic systems required for high temperature down-hole operations is high efficiency switching mode power supplies (SMPS). The use of high frequency switching permits not only decreasing the size of inductors and capacitors in the circuit de

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9

Snyder, Harold L. "High Temperature Isolated Switch Mode Power Supply with Integrated Power and Feedback Transformer." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2014, HITEC (2014): 000214–17. http://dx.doi.org/10.4071/hitec-wp13.

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High temperature switch mode power supplies (SMPS) typically utilize magnetic solutions such as low permeability transformers for isolation from ground loops. However, imposed design constraints almost always restrict the size of switch mode power supply systems to less than the minimum space necessary for a good design, resulting in only adequate and sometimes unreliable switch mode power supply designs. Integrating the control loop and magnetic system functions is implemented by taking advantage of the bi-directional characteristics of transformers, which allows the designer an opportunity t

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10

Darameičikas, Mantas, Firdaus Muhammad Sukki, Siti Hawa Abu Bakar, et al. "Improved design of a DC-DC converter in residential solar photovoltaic system." International Journal of Power Electronics and Drive Systems (IJPEDS) 10, no. 3 (2019): 1476. http://dx.doi.org/10.11591/ijpeds.v10.i3.pp1476-1482.

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<span>With growing demand in renewable energy, solar photovoltaic (PV) technology is becoming more popular. A number of research has been carried out to increase the efficiency of the PV system. One of them is improving the Switch Mode Power Supplies (SMPS) performance to ensure maximum solar energy extraction. This paper looks at buck type SMPS suitability for use in solar PV installed in residential houses. The main issues that affect the response from the output are identified. The work will utilise the LT SPICE software to carry out the simulation. The primary objective of the study

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