Razvoj in izdelava laboratorijskega napajalnika

Peterle, Miha (author), Geršak, Gregor (mentor)

Poleg naprav, kot so multimeter, osciloskop in spajkalnik, je zelo pomembna naprava v vsakem elektrotehniškem laboratoriju tudi napajalnik. V okviru svoje diplomske naloge sem se odločil, da izdelam laboratorijski napajalnik. Napajalnik je sestavljen iz grafičnega vmesnika, ki je na začetku priključen na stikalni pretvornik navzdol, kasneje pa na omrežni stikalni pretvornik. Cilj mojega projekta je razviti napajalnik, ki bo čim bolj univerzalen in funkcionalen, kar bo prispevalo hitrejšem, bolj učinkovitem in natančnem testiranju ter razvoju elektronskih naprav v laboratoriju. Izdelani napajalnik omogoča generiranje toka in napetosti do 50 V in 20 A. Maksimalna moč napajalnika je nekaj čez 400W.

• Language: Slovenian
• Keywords: Napajalnik
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FE - Faculty of Electrical Engineering
• Year: 2024
• PID: 20.500.12556/RUL-160912-f510fc11-8a33-8a95-3f9e-6e2438c976ec
• COBISS.SI-ID: 206515715
• Publication date in RUL: 05.09.2024

Secondary language

• Language: English
• Title: Designing and building a laboratory power supply

Abstract

In addition to devices such as a multimeter, an oscilloscope and a soldering iron, a power supply is also a very important device in any electrical engineering laboratory. As part of my thesis, I decided to make a laboratory power supply. The power supply consists of a graphic interface that is initially connected to a step-down switching converter and later to a mains voltage switching converter. The goal of my project is to develop a power supply that will be as universal and functional as possible, which will contribute to faster, more efficient and accurate testing and development of electronic devices in the laboratory. Manufactured power supply allows the generation of current and voltage up to 50 V and 20 A.

• Keywords: Power supply