Programska oprema za končno kontrolo mikro razsmernikov za fotonapetostne module

ROGELJA, JANI (author), Krč, Janez (mentor)

Diplomska naloga se nanaša na razvoj programske opreme za končno kontrolo mikro razsmernika za fotonapetostne module. Implementirana bo v kontrolno napravo, ki bo služila kot preizkus delovanja slehernega novo proizvedenega mikro razsmernika v podjetju Letrika d.d. Namen celotnega sistema je izvajanje meritev, na katerih temeljita zagotavljanje kakovosti ter dolgoletno jamstvo proizvedenih produktov. Programska oprema je zasnovana v programskem okolju LabVIEW na podlagi podanih funkcionalnih in tehničnih zahtev. Glavna naloga programske opreme je komunikacija z zunanjimi perifernimi enotami, ki skrbijo za merjenje in nadzor nad šestimi hkratno merjenimi mikro razsmerniki. Zajem meritev zagotavljamo z multimetroma ElNet LT za merjenje energije in kvalitete omrežja, nadzor nad delovanjem posameznega mikro razsmernika pa je izveden z Amber AMB8465-M brezžičnim USB modulom.

• Language: Slovenian
• Keywords: mikro razsmernik, PV modul, LabVIEW, kontrolna naprava, multimeter ElNet LT, brezžični RF-USB adapter
• Work type: Bachelor thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2014
• PID: 20.500.12556/RUL-29474
• Publication date in RUL: 17.09.2014

Secondary language

• Language: English
• Title: Software for final control of micro inverters for photovoltaic modules

Abstract

This thesis describes the development of software for final control of micro inverters. The software will be implemented into the final control device. The control device will be employed in the operational test of each new micro inverter produced in the Letrika d.d. company. The purpose of the entire system are testing measurements, which are the basis for quality assurance and long-term guarantee of manufactured products. The software is designed on the basis of the specified functional and technical requirements with the LabVIEW software package. The main task of the software is communication with external peripheral units, which provide the measurement and control of six parallel simultaneous measured micro inverters. Measurement is assured by multimeters ElNet LT for energy measurement and analyzing power. Control of the operation of each micro inverter is implemented by Amber AMB8465-M USB wireless module.

• Keywords: micro inverter, PV module, LabVIEW, control device, multimeter ElNet LT, wireless RF-USB adapter