大型机组点火系统供电技术的探讨  

Discussion on Power Supply to Firing System in Large-scaled Generating Unit

作　　者：王树森[1] 王玉梅[1] 

机构地区：[1]山西省电力勘测设计院,山西太原030001

出　　处：《电力勘测设计》2007年第2期47-48,52,共3页Electric Power Survey & Design

摘　　要：火力发电厂锅炉点火系统采用等离子点火及稳燃技术,引起供电负荷及厂用电系统变化,为使等离子装置供电电源的安全可靠,对其负荷分析并提出原则性供电方式意见供大家探讨。This paper deals with change of power supply load and auxiliary power load resulting from utilizing the plasma pulverized coal ignition burner and combustion stabilizing system on boiler units. For reliability of power supply for plasma pulverized coal ignition, the paper provides with load analysis and principle power supply mode for study.

关 键 词：等离子装置 电负荷 供电原则 

分 类 号：TM621[电气工程—电力系统及自动化]