Projektiranje uređaja za mjerenje sklopnih gubitaka poluvodičkih energetskih modula

master's thesis

• Title (english): Design of device for measurement of semiconductor power module losses
• Author: Josip Gulan
• Mentor: Mario Vražić (mentor)
• Committee member: Mario Vražić (predsjednik povjerenstva)
• Committee member: Zlatko Hanić (član povjerenstva)
• Committee member: Šandor Ileš (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2019-07-04, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom radu opisani su gubitci vođenja te sklapanja modula IGBT-a. Opisanim standardom IEC60747-9 pokazano je kako se mjere i računaju sklopni gubitci metodom dvostrukog impulsa. Naposljetku izrađen je uređaj za generiranje dvostrukog impulsa kako bi generirao dvostruki impuls te nadzirao temperaturu grijane podloge. Ispitan je IGBT modul te su obrađeni i uspoređeni sve energije na različitim temperaturaima i otporima upravljačke elektrode.

Abstract (english)

This thesis describes the switching and conduction losses of IGBT module. The described IEC60747-9 standard shows how to measure accurate and calculate switching losses with the double pulse method. Finally, a double pulse generator was designed to control the pulses and temperature of the heated bed. The IGBT module was tested and all energy at different temperatures and gate resistances was processed and compared.

• Keywords: IGBT; energije sklapanja; gubitci sklapanja; metoda dvostrukog impulsa; IEC60747-9
• Keywords (english): IGBT; turn-on energy; turn-off energy; switching losses; double pulse methode; IEC60747-9
• Language: croatian
• URN:NBN: urn:nbn:hr:168:715421
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2020-01-07 18:19:42