| Title | 
	Development of Single-Phase Multi-Step Control System for Sapphire Silicon Ingot Glowing of 80kW and 10kA  | 
					
	| Authors | 
	Min-Huei Kim ; Young-Sik Park | 
					
	| DOI | 
	http://dx.doi.org/10.5207/JIEIE.2016.30.10.037 | 
					
	| Keywords | 
	 Sapphire Silicon Ingot Glowing(SSIG) ; Single-Phase Multi Tap(SPMT) ; SCR Phase Control ; LC Filter ; Power Factor ; THD | 
					
	| Abstract | 
	This paper presents research result for a development of sapphire silicon ingot glowing(SSIG) of single-phase multi step(SPMS) converter system for 80kW 10kA. The developed system include input LC filter, single phase multi tap(SPMT) SCR phase control con  |